diff options
Diffstat (limited to 'sound/pci/asihpi')
| -rw-r--r-- | sound/pci/asihpi/asihpi.c | 845 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi.h | 1214 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi6000.c | 299 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi6205.c | 603 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi6205.h | 7 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi_internal.h | 1118 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpicmn.c | 480 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpicmn.h | 24 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpidebug.c | 157 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpidebug.h | 323 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpidspcd.c | 37 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpidspcd.h | 2 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpifunc.c | 2498 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpimsginit.c | 18 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpimsginit.h | 12 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpimsgx.c | 203 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpioctl.c | 90 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpios.h | 10 |
18 files changed, 2943 insertions, 4997 deletions
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index c80b0b863c5..f53a31e939c 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -21,31 +21,13 @@ * would appreciate it if you grant us the right to use those modifications * for any purpose including commercial applications. */ -/* >0: print Hw params, timer vars. >1: print stream write/copy sizes */ -#define REALLY_VERBOSE_LOGGING 0 - -#if REALLY_VERBOSE_LOGGING -#define VPRINTK1 snd_printd -#else -#define VPRINTK1(...) -#endif - -#if REALLY_VERBOSE_LOGGING > 1 -#define VPRINTK2 snd_printd -#else -#define VPRINTK2(...) -#endif - -#ifndef ASI_STYLE_NAMES -/* not sure how ALSA style name should look */ -#define ASI_STYLE_NAMES 1 -#endif #include "hpi_internal.h" #include "hpimsginit.h" #include "hpioctl.h" #include <linux/pci.h> +#include <linux/version.h> #include <linux/init.h> #include <linux/jiffies.h> #include <linux/slab.h> @@ -60,11 +42,25 @@ #include <sound/tlv.h> #include <sound/hwdep.h> - MODULE_LICENSE("GPL"); MODULE_AUTHOR("AudioScience inc. <support@audioscience.com>"); MODULE_DESCRIPTION("AudioScience ALSA ASI5000 ASI6000 ASI87xx ASI89xx"); +#if defined CONFIG_SND_DEBUG_VERBOSE +/** + * snd_printddd - very verbose debug printk + * @format: format string + * + * Works like snd_printk() for debugging purposes. + * Ignored when CONFIG_SND_DEBUG_VERBOSE is not set. + * Must set snd module debug parameter to 3 to enable at runtime. + */ +#define snd_printddd(format, args...) \ + __snd_printk(3, __FILE__, __LINE__, format, ##args) +#else +#define snd_printddd(format, args...) do { } while (0) +#endif + static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; @@ -85,11 +81,11 @@ MODULE_PARM_DESC(enable_hpi_hwdep, /* identify driver */ #ifdef KERNEL_ALSA_BUILD -static char *build_info = "built using headers from kernel source"; +static char *build_info = "Built using headers from kernel source"; module_param(build_info, charp, S_IRUGO); MODULE_PARM_DESC(build_info, "built using headers from kernel source"); #else -static char *build_info = "built within ALSA source"; +static char *build_info = "Built within ALSA source"; module_param(build_info, charp, S_IRUGO); MODULE_PARM_DESC(build_info, "built within ALSA source"); #endif @@ -100,13 +96,14 @@ static const int mixer_dump; #define DEFAULT_SAMPLERATE 44100 static int adapter_fs = DEFAULT_SAMPLERATE; -static struct hpi_hsubsys *ss; /* handle to HPI audio subsystem */ - /* defaults */ #define PERIODS_MIN 2 -#define PERIOD_BYTES_MIN 2304 +#define PERIOD_BYTES_MIN 2048 #define BUFFER_BYTES_MAX (512 * 1024) +/* convert stream to character */ +#define SCHR(s) ((s == SNDRV_PCM_STREAM_PLAYBACK) ? 'P' : 'C') + /*#define TIMER_MILLISECONDS 20 #define FORCE_TIMER_JIFFIES ((TIMER_MILLISECONDS * HZ + 999)/1000) */ @@ -152,11 +149,12 @@ struct snd_card_asihpi_pcm { struct timer_list timer; unsigned int respawn_timer; unsigned int hpi_buffer_attached; - unsigned int pcm_size; - unsigned int pcm_count; + unsigned int buffer_bytes; + unsigned int period_bytes; unsigned int bytes_per_sec; - unsigned int pcm_irq_pos; /* IRQ position */ - unsigned int pcm_buf_pos; /* position in buffer */ + unsigned int pcm_buf_host_rw_ofs; /* Host R/W pos */ + unsigned int pcm_buf_dma_ofs; /* DMA R/W offset in buffer */ + unsigned int pcm_buf_elapsed_dma_ofs; /* DMA R/W offset in buffer */ struct snd_pcm_substream *substream; u32 h_stream; struct hpi_format format; @@ -167,7 +165,6 @@ struct snd_card_asihpi_pcm { /* Functions to allow driver to give a buffer to HPI for busmastering */ static u16 hpi_stream_host_buffer_attach( - struct hpi_hsubsys *hS, u32 h_stream, /* handle to outstream. */ u32 size_in_bytes, /* size in bytes of bus mastering buffer */ u32 pci_address @@ -194,10 +191,7 @@ static u16 hpi_stream_host_buffer_attach( return hr.error; } -static u16 hpi_stream_host_buffer_detach( - struct hpi_hsubsys *hS, - u32 h_stream -) +static u16 hpi_stream_host_buffer_detach(u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -218,24 +212,23 @@ static u16 hpi_stream_host_buffer_detach( return hr.error; } -static inline u16 hpi_stream_start(struct hpi_hsubsys *hS, u32 h_stream) +static inline u16 hpi_stream_start(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_start(hS, h_stream); + return hpi_outstream_start(h_stream); else - return hpi_instream_start(hS, h_stream); + return hpi_instream_start(h_stream); } -static inline u16 hpi_stream_stop(struct hpi_hsubsys *hS, u32 h_stream) +static inline u16 hpi_stream_stop(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_stop(hS, h_stream); + return hpi_outstream_stop(h_stream); else - return hpi_instream_stop(hS, h_stream); + return hpi_instream_stop(h_stream); } static inline u16 hpi_stream_get_info_ex( - struct hpi_hsubsys *hS, u32 h_stream, u16 *pw_state, u32 *pbuffer_size, @@ -244,42 +237,43 @@ static inline u16 hpi_stream_get_info_ex( u32 *pauxiliary_data ) { + u16 e; if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_get_info_ex(hS, h_stream, pw_state, + e = hpi_outstream_get_info_ex(h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); else - return hpi_instream_get_info_ex(hS, h_stream, pw_state, + e = hpi_instream_get_info_ex(h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); + return e; } -static inline u16 hpi_stream_group_add(struct hpi_hsubsys *hS, +static inline u16 hpi_stream_group_add( u32 h_master, u32 h_stream) { if (hpi_handle_object(h_master) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_add(hS, h_master, h_stream); + return hpi_outstream_group_add(h_master, h_stream); else - return hpi_instream_group_add(hS, h_master, h_stream); + return hpi_instream_group_add(h_master, h_stream); } -static inline u16 hpi_stream_group_reset(struct hpi_hsubsys *hS, - u32 h_stream) +static inline u16 hpi_stream_group_reset(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_reset(hS, h_stream); + return hpi_outstream_group_reset(h_stream); else - return hpi_instream_group_reset(hS, h_stream); + return hpi_instream_group_reset(h_stream); } -static inline u16 hpi_stream_group_get_map(struct hpi_hsubsys *hS, +static inline u16 hpi_stream_group_get_map( u32 h_stream, u32 *mo, u32 *mi) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_get_map(hS, h_stream, mo, mi); + return hpi_outstream_group_get_map(h_stream, mo, mi); else - return hpi_instream_group_get_map(hS, h_stream, mo, mi); + return hpi_instream_group_get_map(h_stream, mo, mi); } static u16 handle_error(u16 err, int line, char *filename) @@ -294,24 +288,20 @@ static u16 handle_error(u16 err, int line, char *filename) #define hpi_handle_error(x) handle_error(x, __LINE__, __FILE__) /***************************** GENERAL PCM ****************/ -#if REALLY_VERBOSE_LOGGING static void print_hwparams(struct snd_pcm_hw_params *p) { snd_printd("HWPARAMS \n"); snd_printd("samplerate %d \n", params_rate(p)); - snd_printd("channels %d \n", params_channels(p)); - snd_printd("format %d \n", params_format(p)); + snd_printd("Channels %d \n", params_channels(p)); + snd_printd("Format %d \n", params_format(p)); snd_printd("subformat %d \n", params_subformat(p)); - snd_printd("buffer bytes %d \n", params_buffer_bytes(p)); - snd_printd("period bytes %d \n", params_period_bytes(p)); + snd_printd("Buffer bytes %d \n", params_buffer_bytes(p)); + snd_printd("Period bytes %d \n", params_period_bytes(p)); snd_printd("access %d \n", params_access(p)); snd_printd("period_size %d \n", params_period_size(p)); snd_printd("periods %d \n", params_periods(p)); snd_printd("buffer_size %d \n", params_buffer_size(p)); } -#else -#define print_hwparams(x) -#endif static snd_pcm_format_t hpi_to_alsa_formats[] = { -1, /* INVALID */ @@ -335,7 +325,7 @@ static snd_pcm_format_t hpi_to_alsa_formats[] = { */ -1 #else - /* SNDRV_PCM_FORMAT_S24_3LE */ /* { HPI_FORMAT_PCM24_SIGNED 15 */ + /* SNDRV_PCM_FORMAT_S24_3LE */ /* HPI_FORMAT_PCM24_SIGNED 15 */ #endif }; @@ -378,21 +368,21 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, } else { /* on cards without SRC, valid rates are determined by sampleclock */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (err) { snd_printk(KERN_ERR - "no local sampleclock, err %d\n", err); + "No local sampleclock, err %d\n", err); } - for (idx = 0; idx < 100; idx++) { - if (hpi_sample_clock_query_local_rate(ss, - h_control, idx, &sample_rate)) { - if (!idx) - snd_printk(KERN_ERR - "local rate query failed\n"); - + for (idx = -1; idx < 100; idx++) { + if (idx == -1) { + if (hpi_sample_clock_get_sample_rate(h_control, + &sample_rate)) + continue; + } else if (hpi_sample_clock_query_local_rate(h_control, + idx, &sample_rate)) { break; } @@ -445,8 +435,6 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, } } - /* printk(KERN_INFO "Supported rates %X %d %d\n", - rates, rate_min, rate_max); */ pcmhw->rates = rates; pcmhw->rate_min = rate_min; pcmhw->rate_max = rate_max; @@ -471,7 +459,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, if (err) return err; - VPRINTK1(KERN_INFO "format %d, %d chans, %d_hz\n", + snd_printdd("format %d, %d chans, %d_hz\n", format, params_channels(params), params_rate(params)); @@ -480,10 +468,10 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, format, params_rate(params), 0, 0)); if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { - if (hpi_instream_reset(ss, dpcm->h_stream) != 0) + if (hpi_instream_reset(dpcm->h_stream) != 0) return -EINVAL; - if (hpi_instream_set_format(ss, + if (hpi_instream_set_format( dpcm->h_stream, &dpcm->format) != 0) return -EINVAL; } @@ -491,25 +479,24 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, dpcm->hpi_buffer_attached = 0; if (card->support_mmap) { - err = hpi_stream_host_buffer_attach(ss, dpcm->h_stream, + err = hpi_stream_host_buffer_attach(dpcm->h_stream, params_buffer_bytes(params), runtime->dma_addr); if (err == 0) { - snd_printd(KERN_INFO + snd_printdd( "stream_host_buffer_attach succeeded %u %lu\n", params_buffer_bytes(params), (unsigned long)runtime->dma_addr); } else { - snd_printd(KERN_INFO - "stream_host_buffer_attach error %d\n", + snd_printd("stream_host_buffer_attach error %d\n", err); return -ENOMEM; } - err = hpi_stream_get_info_ex(ss, dpcm->h_stream, NULL, + err = hpi_stream_get_info_ex(dpcm->h_stream, NULL, &dpcm->hpi_buffer_attached, NULL, NULL, NULL); - snd_printd(KERN_INFO "stream_host_buffer_attach status 0x%x\n", + snd_printdd("stream_host_buffer_attach status 0x%x\n", dpcm->hpi_buffer_attached); } bytes_per_sec = params_rate(params) * params_channels(params); @@ -520,16 +507,32 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, return -EINVAL; dpcm->bytes_per_sec = bytes_per_sec; - dpcm->pcm_size = params_buffer_bytes(params); - dpcm->pcm_count = params_period_bytes(params); - snd_printd(KERN_INFO "pcm_size=%d, pcm_count=%d, bps=%d\n", - dpcm->pcm_size, dpcm->pcm_count, bytes_per_sec); + dpcm->buffer_bytes = params_buffer_bytes(params); + dpcm->period_bytes = params_period_bytes(params); + snd_printdd("buffer_bytes=%d, period_bytes=%d, bps=%d\n", + dpcm->buffer_bytes, dpcm->period_bytes, bytes_per_sec); + + return 0; +} + +static int +snd_card_asihpi_hw_free(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_card_asihpi_pcm *dpcm = runtime->private_data; + if (dpcm->hpi_buffer_attached) + hpi_stream_host_buffer_detach(dpcm->h_stream); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; + snd_pcm_lib_free_pages(substream); return 0; } +static void snd_card_asihpi_runtime_free(struct snd_pcm_runtime *runtime) +{ + struct snd_card_asihpi_pcm *dpcm = runtime->private_data; + kfree(dpcm); +} + static void snd_card_asihpi_pcm_timer_start(struct snd_pcm_substream * substream) { @@ -537,9 +540,9 @@ static void snd_card_asihpi_pcm_timer_start(struct snd_pcm_substream * struct snd_card_asihpi_pcm *dpcm = runtime->private_data; int expiry; - expiry = (dpcm->pcm_count * HZ / dpcm->bytes_per_sec); - /* wait longer the first time, for samples to propagate */ - expiry = max(expiry, 20); + expiry = HZ / 200; + /*? (dpcm->period_bytes * HZ / dpcm->bytes_per_sec); */ + expiry = max(expiry, 1); /* don't let it be zero! */ dpcm->timer.expires = jiffies + expiry; dpcm->respawn_timer = 1; add_timer(&dpcm->timer); @@ -562,37 +565,44 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, struct snd_pcm_substream *s; u16 e; - snd_printd("trigger %dstream %d\n", - substream->stream, substream->number); + snd_printdd("%c%d trigger\n", + SCHR(substream->stream), substream->number); switch (cmd) { case SNDRV_PCM_TRIGGER_START: snd_pcm_group_for_each_entry(s, substream) { - struct snd_card_asihpi_pcm *ds; - ds = s->runtime->private_data; + struct snd_pcm_runtime *runtime = s->runtime; + struct snd_card_asihpi_pcm *ds = runtime->private_data; if (snd_pcm_substream_chip(s) != card) continue; + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + if ((s->stream == SNDRV_PCM_STREAM_PLAYBACK) && (card->support_mmap)) { /* How do I know how much valid data is present - * in buffer? Just guessing 2 periods, but if + * in buffer? Must be at least one period! + * Guessing 2 periods, but if * buffer is bigger it may contain even more * data?? */ - unsigned int preload = ds->pcm_count * 2; - VPRINTK2("preload %d\n", preload); + unsigned int preload = ds->period_bytes * 1; + snd_printddd("%d preload x%x\n", s->number, preload); hpi_handle_error(hpi_outstream_write_buf( - ss, ds->h_stream, - &s->runtime->dma_area[0], + ds->h_stream, + &runtime->dma_area[0], preload, &ds->format)); + ds->pcm_buf_host_rw_ofs = preload; } if (card->support_grouping) { - VPRINTK1("\t_group %dstream %d\n", s->stream, + snd_printdd("\t%c%d group\n", + SCHR(s->stream), s->number); - e = hpi_stream_group_add(ss, + e = hpi_stream_group_add( dpcm->h_stream, ds->h_stream); if (!e) { @@ -604,10 +614,12 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } else break; } - snd_printd("start\n"); + snd_printdd("start\n"); /* start the master stream */ snd_card_asihpi_pcm_timer_start(substream); - hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); + if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) || + !card->support_mmap) + hpi_handle_error(hpi_stream_start(dpcm->h_stream)); break; case SNDRV_PCM_TRIGGER_STOP: @@ -615,88 +627,73 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, snd_pcm_group_for_each_entry(s, substream) { if (snd_pcm_substream_chip(s) != card) continue; + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; /*? workaround linked streams don't transition to SETUP 20070706*/ s->runtime->status->state = SNDRV_PCM_STATE_SETUP; if (card->support_grouping) { - VPRINTK1("\t_group %dstream %d\n", s->stream, + snd_printdd("\t%c%d group\n", + SCHR(s->stream), s->number); snd_pcm_trigger_done(s, substream); } else break; } - snd_printd("stop\n"); + snd_printdd("stop\n"); /* _prepare and _hwparams reset the stream */ - hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); + hpi_handle_error(hpi_stream_stop(dpcm->h_stream)); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) hpi_handle_error( - hpi_outstream_reset(ss, dpcm->h_stream)); + hpi_outstream_reset(dpcm->h_stream)); if (card->support_grouping) - hpi_handle_error(hpi_stream_group_reset(ss, - dpcm->h_stream)); + hpi_handle_error(hpi_stream_group_reset(dpcm->h_stream)); break; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_printd("pause release\n"); - hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); + snd_printdd("pause release\n"); + hpi_handle_error(hpi_stream_start(dpcm->h_stream)); snd_card_asihpi_pcm_timer_start(substream); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - snd_printd("pause\n"); + snd_printdd("pause\n"); snd_card_asihpi_pcm_timer_stop(substream); - hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); + hpi_handle_error(hpi_stream_stop(dpcm->h_stream)); break; default: - snd_printd("\tINVALID\n"); + snd_printd(KERN_ERR "\tINVALID\n"); return -EINVAL; } return 0; } -static int -snd_card_asihpi_hw_free(struct snd_pcm_substream *substream) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - if (dpcm->hpi_buffer_attached) - hpi_stream_host_buffer_detach(ss, dpcm->h_stream); - - snd_pcm_lib_free_pages(substream); - return 0; -} - -static void snd_card_asihpi_runtime_free(struct snd_pcm_runtime *runtime) -{ - struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - kfree(dpcm); -} - /*algorithm outline Without linking degenerates to getting single stream pos etc Without mmap 2nd loop degenerates to snd_pcm_period_elapsed */ /* -buf_pos=get_buf_pos(s); +pcm_buf_dma_ofs=get_buf_pos(s); for_each_linked_stream(s) { - buf_pos=get_buf_pos(s); - min_buf_pos = modulo_min(min_buf_pos, buf_pos, pcm_size) - new_data = min(new_data, calc_new_data(buf_pos,irq_pos) + pcm_buf_dma_ofs=get_buf_pos(s); + min_buf_pos = modulo_min(min_buf_pos, pcm_buf_dma_ofs, buffer_bytes) + new_data = min(new_data, calc_new_data(pcm_buf_dma_ofs,irq_pos) } timer.expires = jiffies + predict_next_period_ready(min_buf_pos); for_each_linked_stream(s) { - s->buf_pos = min_buf_pos; - if (new_data > pcm_count) { + s->pcm_buf_dma_ofs = min_buf_pos; + if (new_data > period_bytes) { if (mmap) { - irq_pos = (irq_pos + pcm_count) % pcm_size; + irq_pos = (irq_pos + period_bytes) % buffer_bytes; if (playback) { - write(pcm_count); + write(period_bytes); } else { - read(pcm_count); + read(period_bytes); } } snd_pcm_period_elapsed(s); @@ -724,105 +721,136 @@ static inline unsigned int modulo_min(unsigned int a, unsigned int b, static void snd_card_asihpi_timer_function(unsigned long data) { struct snd_card_asihpi_pcm *dpcm = (struct snd_card_asihpi_pcm *)data; - struct snd_card_asihpi *card = snd_pcm_substream_chip(dpcm->substream); + struct snd_pcm_substream *substream = dpcm->substream; + struct snd_card_asihpi *card = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime; struct snd_pcm_substream *s; unsigned int newdata = 0; - unsigned int buf_pos, min_buf_pos = 0; + unsigned int pcm_buf_dma_ofs, min_buf_pos = 0; unsigned int remdata, xfercount, next_jiffies; int first = 1; + int loops = 0; u16 state; - u32 buffer_size, data_avail, samples_played, aux; + u32 buffer_size, bytes_avail, samples_played, on_card_bytes; + + snd_printdd("%c%d snd_card_asihpi_timer_function\n", + SCHR(substream->stream), substream->number); /* find minimum newdata and buffer pos in group */ - snd_pcm_group_for_each_entry(s, dpcm->substream) { + snd_pcm_group_for_each_entry(s, substream) { struct snd_card_asihpi_pcm *ds = s->runtime->private_data; runtime = s->runtime; if (snd_pcm_substream_chip(s) != card) continue; - hpi_handle_error(hpi_stream_get_info_ex(ss, + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + + hpi_handle_error(hpi_stream_get_info_ex( ds->h_stream, &state, - &buffer_size, &data_avail, - &samples_played, &aux)); + &buffer_size, &bytes_avail, + &samples_played, &on_card_bytes)); /* number of bytes in on-card buffer */ - runtime->delay = aux; - - if (state == HPI_STATE_DRAINED) { - snd_printd(KERN_WARNING "outstream %d drained\n", - s->number); - snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); - return; - } + runtime->delay = on_card_bytes; if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { - buf_pos = frames_to_bytes(runtime, samples_played); - } else { - buf_pos = data_avail + ds->pcm_irq_pos; - } + pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail; + if (state == HPI_STATE_STOPPED) { + if ((bytes_avail == 0) && + (on_card_bytes < ds->pcm_buf_host_rw_ofs)) { + hpi_handle_error(hpi_stream_start(ds->h_stream)); + snd_printdd("P%d start\n", s->number); + } + } else if (state == HPI_STATE_DRAINED) { + snd_printd(KERN_WARNING "P%d drained\n", + s->number); + /*snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); + continue; */ + } + } else + pcm_buf_dma_ofs = bytes_avail + ds->pcm_buf_host_rw_ofs; if (first) { /* can't statically init min when wrap is involved */ - min_buf_pos = buf_pos; - newdata = (buf_pos - ds->pcm_irq_pos) % ds->pcm_size; + min_buf_pos = pcm_buf_dma_ofs; + newdata = (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->buffer_bytes; first = 0; } else { min_buf_pos = - modulo_min(min_buf_pos, buf_pos, UINT_MAX+1L); + modulo_min(min_buf_pos, pcm_buf_dma_ofs, UINT_MAX+1L); newdata = min( - (buf_pos - ds->pcm_irq_pos) % ds->pcm_size, + (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->buffer_bytes, newdata); } - VPRINTK1("PB timer hw_ptr x%04lX, appl_ptr x%04lX\n", + snd_printdd("hw_ptr x%04lX, appl_ptr x%04lX\n", (unsigned long)frames_to_bytes(runtime, runtime->status->hw_ptr), (unsigned long)frames_to_bytes(runtime, runtime->control->appl_ptr)); - VPRINTK1("%d S=%d, irq=%04X, pos=x%04X, left=x%04X," - " aux=x%04X space=x%04X\n", s->number, - state, ds->pcm_irq_pos, buf_pos, (int)data_avail, - (int)aux, buffer_size-data_avail); + + snd_printdd("%d %c%d S=%d, rw=%04X, dma=x%04X, left=x%04X," + " aux=x%04X space=x%04X\n", + loops, SCHR(s->stream), s->number, + state, ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs, (int)bytes_avail, + (int)on_card_bytes, buffer_size-bytes_avail); + loops++; } + pcm_buf_dma_ofs = min_buf_pos; + + remdata = newdata % dpcm->period_bytes; + xfercount = newdata - remdata; /* a multiple of period_bytes */ + /* come back when on_card_bytes has decreased enough to allow + write to happen, or when data has been consumed to make another + period + */ + if (xfercount && (on_card_bytes > dpcm->period_bytes)) + next_jiffies = ((on_card_bytes - dpcm->period_bytes) * HZ / dpcm->bytes_per_sec); + else + next_jiffies = ((dpcm->period_bytes - remdata) * HZ / dpcm->bytes_per_sec); - remdata = newdata % dpcm->pcm_count; - xfercount = newdata - remdata; /* a multiple of pcm_count */ - next_jiffies = ((dpcm->pcm_count-remdata) * HZ / dpcm->bytes_per_sec)+1; - next_jiffies = max(next_jiffies, 2U * HZ / 1000U); + next_jiffies = max(next_jiffies, 1U); dpcm->timer.expires = jiffies + next_jiffies; - VPRINTK1("jif %d buf pos x%04X newdata x%04X xc x%04X\n", - next_jiffies, min_buf_pos, newdata, xfercount); + snd_printdd("jif %d buf pos x%04X newdata x%04X xfer x%04X\n", + next_jiffies, pcm_buf_dma_ofs, newdata, xfercount); - snd_pcm_group_for_each_entry(s, dpcm->substream) { + snd_pcm_group_for_each_entry(s, substream) { struct snd_card_asihpi_pcm *ds = s->runtime->private_data; - ds->pcm_buf_pos = min_buf_pos; - if (xfercount) { + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + + ds->pcm_buf_dma_ofs = pcm_buf_dma_ofs; + + if (xfercount && (on_card_bytes <= ds->period_bytes)) { if (card->support_mmap) { - ds->pcm_irq_pos = ds->pcm_irq_pos + xfercount; if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { - VPRINTK2("write OS%d x%04x\n", + snd_printddd("P%d write x%04x\n", s->number, - ds->pcm_count); + ds->period_bytes); hpi_handle_error( hpi_outstream_write_buf( - ss, ds->h_stream, + ds->h_stream, &s->runtime-> dma_area[0], xfercount, &ds->format)); } else { - VPRINTK2("read IS%d x%04x\n", + snd_printddd("C%d read x%04x\n", s->number, - dpcm->pcm_count); + xfercount); hpi_handle_error( hpi_instream_read_buf( - ss, ds->h_stream, + ds->h_stream, NULL, xfercount)); } + ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount; } /* else R/W will be handled by read/write callbacks */ + ds->pcm_buf_elapsed_dma_ofs = pcm_buf_dma_ofs; snd_pcm_period_elapsed(s); } } @@ -835,7 +863,7 @@ static void snd_card_asihpi_timer_function(unsigned long data) static int snd_card_asihpi_playback_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg) { - /* snd_printd(KERN_INFO "Playback ioctl %d\n", cmd); */ + snd_printdd(KERN_INFO "Playback ioctl %d\n", cmd); return snd_pcm_lib_ioctl(substream, cmd, arg); } @@ -845,12 +873,12 @@ static int snd_card_asihpi_playback_prepare(struct snd_pcm_substream * struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - snd_printd(KERN_INFO "playback prepare %d\n", substream->number); - - hpi_handle_error(hpi_outstream_reset(ss, dpcm->h_stream)); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; + snd_printdd("playback prepare %d\n", substream->number); + hpi_handle_error(hpi_outstream_reset(dpcm->h_stream)); + dpcm->pcm_buf_host_rw_ofs = 0; + dpcm->pcm_buf_dma_ofs = 0; + dpcm->pcm_buf_elapsed_dma_ofs = 0; return 0; } @@ -861,27 +889,8 @@ snd_card_asihpi_playback_pointer(struct snd_pcm_substream *substream) struct snd_card_asihpi_pcm *dpcm = runtime->private_data; snd_pcm_uframes_t ptr; - u32 samples_played; - u16 err; - - if (!snd_pcm_stream_linked(substream)) { - /* NOTE, can use samples played for playback position here and - * in timer fn because it LAGS the actual read pointer, and is a - * better representation of actual playout position - */ - err = hpi_outstream_get_info_ex(ss, dpcm->h_stream, NULL, - NULL, NULL, - &samples_played, NULL); - hpi_handle_error(err); - - dpcm->pcm_buf_pos = frames_to_bytes(runtime, samples_played); - } - /* else must return most conservative value found in timer func - * by looping over all streams - */ - - ptr = bytes_to_frames(runtime, dpcm->pcm_buf_pos % dpcm->pcm_size); - VPRINTK2("playback_pointer=%04ld\n", (unsigned long)ptr); + ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes); + snd_printddd("playback_pointer=x%04lx\n", (unsigned long)ptr); return ptr; } @@ -898,12 +907,12 @@ static void snd_card_asihpi_playback_format(struct snd_card_asihpi *asihpi, /* on cards without SRC, must query at valid rate, * maybe set by external sync */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) - err = hpi_sample_clock_get_sample_rate(ss, h_control, + err = hpi_sample_clock_get_sample_rate(h_control, &sample_rate); for (format = HPI_FORMAT_PCM8_UNSIGNED; @@ -911,7 +920,7 @@ static void snd_card_asihpi_playback_format(struct snd_card_asihpi *asihpi, err = hpi_format_create(&hpi_format, 2, format, sample_rate, 128000, 0); if (!err) - err = hpi_outstream_query_format(ss, h_stream, + err = hpi_outstream_query_format(h_stream, &hpi_format); if (!err && (hpi_to_alsa_formats[format] != -1)) pcmhw->formats |= @@ -942,7 +951,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) return -ENOMEM; err = - hpi_outstream_open(ss, card->adapter_index, + hpi_outstream_open(card->adapter_index, substream->number, &dpcm->h_stream); hpi_handle_error(err); if (err) @@ -997,12 +1006,13 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, card->update_interval_frames); + snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, - card->update_interval_frames * 4, UINT_MAX); + card->update_interval_frames * 2, UINT_MAX); snd_pcm_set_sync(substream); - snd_printd(KERN_INFO "playback open\n"); + snd_printdd("playback open\n"); return 0; } @@ -1012,8 +1022,8 @@ static int snd_card_asihpi_playback_close(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - hpi_handle_error(hpi_outstream_close(ss, dpcm->h_stream)); - snd_printd(KERN_INFO "playback close\n"); + hpi_handle_error(hpi_outstream_close(dpcm->h_stream)); + snd_printdd("playback close\n"); return 0; } @@ -1033,12 +1043,14 @@ static int snd_card_asihpi_playback_copy(struct snd_pcm_substream *substream, if (copy_from_user(runtime->dma_area, src, len)) return -EFAULT; - VPRINTK2(KERN_DEBUG "playback copy%d %u bytes\n", + snd_printddd("playback copy%d %u bytes\n", substream->number, len); - hpi_handle_error(hpi_outstream_write_buf(ss, dpcm->h_stream, + hpi_handle_error(hpi_outstream_write_buf(dpcm->h_stream, runtime->dma_area, len, &dpcm->format)); + dpcm->pcm_buf_host_rw_ofs += len; + return 0; } @@ -1047,16 +1059,11 @@ static int snd_card_asihpi_playback_silence(struct snd_pcm_substream * snd_pcm_uframes_t pos, snd_pcm_uframes_t count) { - unsigned int len; - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - - len = frames_to_bytes(runtime, count); - snd_printd(KERN_INFO "playback silence %u bytes\n", len); - - memset(runtime->dma_area, 0, len); - hpi_handle_error(hpi_outstream_write_buf(ss, dpcm->h_stream, - runtime->dma_area, len, &dpcm->format)); + /* Usually writes silence to DMA buffer, which should be overwritten + by real audio later. Our fifos cannot be overwritten, and are not + free-running DMAs. Silence is output on fifo underflow. + This callback is still required to allow the copy callback to be used. + */ return 0; } @@ -1091,13 +1098,13 @@ snd_card_asihpi_capture_pointer(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - VPRINTK2("capture pointer %d=%d\n", - substream->number, dpcm->pcm_buf_pos); - /* NOTE Unlike playback can't use actual dwSamplesPlayed + snd_printddd("capture pointer %d=%d\n", + substream->number, dpcm->pcm_buf_dma_ofs); + /* NOTE Unlike playback can't use actual samples_played for the capture position, because those samples aren't yet in the local buffer available for reading. */ - return bytes_to_frames(runtime, dpcm->pcm_buf_pos % dpcm->pcm_size); + return bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes); } static int snd_card_asihpi_capture_ioctl(struct snd_pcm_substream *substream, @@ -1111,11 +1118,12 @@ static int snd_card_asihpi_capture_prepare(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - hpi_handle_error(hpi_instream_reset(ss, dpcm->h_stream)); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; + hpi_handle_error(hpi_instream_reset(dpcm->h_stream)); + dpcm->pcm_buf_host_rw_ofs = 0; + dpcm->pcm_buf_dma_ofs = 0; + dpcm->pcm_buf_elapsed_dma_ofs = 0; - snd_printd("capture prepare %d\n", substream->number); + snd_printdd("Capture Prepare %d\n", substream->number); return 0; } @@ -1133,12 +1141,12 @@ static void snd_card_asihpi_capture_format(struct snd_card_asihpi *asihpi, /* on cards without SRC, must query at valid rate, maybe set by external sync */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) - err = hpi_sample_clock_get_sample_rate(ss, h_control, + err = hpi_sample_clock_get_sample_rate(h_control, &sample_rate); for (format = HPI_FORMAT_PCM8_UNSIGNED; @@ -1147,7 +1155,7 @@ static void snd_card_asihpi_capture_format(struct snd_card_asihpi *asihpi, err = hpi_format_create(&hpi_format, 2, format, sample_rate, 128000, 0); if (!err) - err = hpi_instream_query_format(ss, h_stream, + err = hpi_instream_query_format(h_stream, &hpi_format); if (!err) pcmhw->formats |= @@ -1178,11 +1186,11 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream) if (dpcm == NULL) return -ENOMEM; - snd_printd("hpi_instream_open adapter %d stream %d\n", + snd_printdd("capture open adapter %d stream %d\n", card->adapter_index, substream->number); err = hpi_handle_error( - hpi_instream_open(ss, card->adapter_index, + hpi_instream_open(card->adapter_index, substream->number, &dpcm->h_stream)); if (err) kfree(dpcm); @@ -1209,6 +1217,9 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream) snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID; + if (card->support_grouping) + snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_SYNC_START; + runtime->hw = snd_card_asihpi_capture; if (card->support_mmap) @@ -1231,7 +1242,7 @@ static int snd_card_asihpi_capture_close(struct snd_pcm_substream *substream) { struct snd_card_asihpi_pcm *dpcm = substream->runtime->private_data; - hpi_handle_error(hpi_instream_close(ss, dpcm->h_stream)); + hpi_handle_error(hpi_instream_close(dpcm->h_stream)); return 0; } @@ -1241,18 +1252,17 @@ static int snd_card_asihpi_capture_copy(struct snd_pcm_substream *substream, { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - u32 data_size; + u32 len; - data_size = frames_to_bytes(runtime, count); + len = frames_to_bytes(runtime, count); - VPRINTK2("capture copy%d %d bytes\n", substream->number, data_size); - hpi_handle_error(hpi_instream_read_buf(ss, dpcm->h_stream, - runtime->dma_area, data_size)); + snd_printddd("capture copy%d %d bytes\n", substream->number, len); + hpi_handle_error(hpi_instream_read_buf(dpcm->h_stream, + runtime->dma_area, len)); - /* Used by capture_pointer */ - dpcm->pcm_irq_pos = dpcm->pcm_irq_pos + data_size; + dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len; - if (copy_to_user(dst, runtime->dma_area, data_size)) + if (copy_to_user(dst, runtime->dma_area, len)) return -EFAULT; return 0; @@ -1287,7 +1297,7 @@ static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, struct snd_pcm *pcm; int err; - err = snd_pcm_new(asihpi->card, "asihpi PCM", device, + err = snd_pcm_new(asihpi->card, "Asihpi PCM", device, asihpi->num_outstreams, asihpi->num_instreams, &pcm); if (err < 0) @@ -1307,7 +1317,7 @@ static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, pcm->private_data = asihpi; pcm->info_flags = 0; - strcpy(pcm->name, "asihpi PCM"); + strcpy(pcm->name, "Asihpi PCM"); /*? do we want to emulate MMAP for non-BBM cards? Jack doesn't work with ALSAs MMAP emulation - WHY NOT? */ @@ -1330,8 +1340,7 @@ struct hpi_control { char name[44]; /* copied to snd_ctl_elem_id.name[44]; */ }; -static char *asihpi_tuner_band_names[] = -{ +static const char * const asihpi_tuner_band_names[] = { "invalid", "AM", "FM mono", @@ -1349,70 +1358,36 @@ compile_time_assert( (HPI_TUNER_BAND_LAST+1)), assert_tuner_band_names_size); -#if ASI_STYLE_NAMES -static char *asihpi_src_names[] = -{ - "no source", - "outstream", - "line_in", - "aes_in", - "tuner", - "RF", - "clock", - "bitstr", - "mic", - "cobranet", - "analog_in", - "adapter", -}; -#else -static char *asihpi_src_names[] = -{ +static const char * const asihpi_src_names[] = { "no source", - "PCM playback", - "line in", - "digital in", - "tuner", + "PCM", + "Line", + "Digital", + "Tuner", "RF", - "clock", - "bitstream", - "mic", - "cobranet in", - "analog in", - "adapter", + "Clock", + "Bitstream", + "Microphone", + "Cobranet", + "Analog", + "Adapter", }; -#endif compile_time_assert( (ARRAY_SIZE(asihpi_src_names) == (HPI_SOURCENODE_LAST_INDEX-HPI_SOURCENODE_NONE+1)), assert_src_names_size); -#if ASI_STYLE_NAMES -static char *asihpi_dst_names[] = -{ - "no destination", - "instream", - "line_out", - "aes_out", - "RF", - "speaker" , - "cobranet", - "analog_out", -}; -#else -static char *asihpi_dst_names[] = -{ +static const char * const asihpi_dst_names[] = { "no destination", - "PCM capture", - "line out", - "digital out", + "PCM", + "Line", + "Digital", "RF", - "speaker", - "cobranet out", - "analog out" + "Speaker", + "Cobranet Out", + "Analog" }; -#endif compile_time_assert( (ARRAY_SIZE(asihpi_dst_names) == @@ -1438,30 +1413,45 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control, struct hpi_control *hpi_ctl, char *name) { + char *dir = ""; memset(snd_control, 0, sizeof(*snd_control)); snd_control->name = hpi_ctl->name; snd_control->private_value = hpi_ctl->h_control; snd_control->iface = SNDRV_CTL_ELEM_IFACE_MIXER; snd_control->index = 0; + if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM) + dir = "Capture "; /* On or towards a PCM capture destination*/ + else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && + (!hpi_ctl->dst_node_type)) + dir = "Capture "; /* On a source node that is not PCM playback */ + else if (hpi_ctl->src_node_type && + (hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && + (hpi_ctl->dst_node_type)) + dir = "Monitor Playback "; /* Between an input and an output */ + else + dir = "Playback "; /* PCM Playback source, or output node */ + if (hpi_ctl->src_node_type && hpi_ctl->dst_node_type) - sprintf(hpi_ctl->name, "%s%d to %s%d %s", + sprintf(hpi_ctl->name, "%s%d %s%d %s%s", asihpi_src_names[hpi_ctl->src_node_type], hpi_ctl->src_node_index, asihpi_dst_names[hpi_ctl->dst_node_type], hpi_ctl->dst_node_index, - name); + dir, name); else if (hpi_ctl->dst_node_type) { - sprintf(hpi_ctl->name, "%s%d %s", + sprintf(hpi_ctl->name, "%s %d %s%s", asihpi_dst_names[hpi_ctl->dst_node_type], hpi_ctl->dst_node_index, - name); + dir, name); } else { - sprintf(hpi_ctl->name, "%s%d %s", + sprintf(hpi_ctl->name, "%s %d %s%s", asihpi_src_names[hpi_ctl->src_node_type], hpi_ctl->src_node_index, - name); + dir, name); } + /* printk(KERN_INFO "Adding %s %d to %d ", hpi_ctl->name, + hpi_ctl->wSrcNodeType, hpi_ctl->wDstNodeType); */ } /*------------------------------------------------------------ @@ -1478,7 +1468,7 @@ static int snd_asihpi_volume_info(struct snd_kcontrol *kcontrol, short max_gain_mB; short step_gain_mB; - err = hpi_volume_query_range(ss, h_control, + err = hpi_volume_query_range(h_control, &min_gain_mB, &max_gain_mB, &step_gain_mB); if (err) { max_gain_mB = 0; @@ -1500,7 +1490,7 @@ static int snd_asihpi_volume_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short an_gain_mB[HPI_MAX_CHANNELS]; - hpi_handle_error(hpi_volume_get_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_volume_get_gain(h_control, an_gain_mB)); ucontrol->value.integer.value[0] = an_gain_mB[0] / VOL_STEP_mB; ucontrol->value.integer.value[1] = an_gain_mB[1] / VOL_STEP_mB; @@ -1522,7 +1512,7 @@ static int snd_asihpi_volume_put(struct snd_kcontrol *kcontrol, asihpi->mixer_volume[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_volume_set_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_volume_set_gain(h_control, an_gain_mB)); return change; } @@ -1534,7 +1524,7 @@ static int __devinit snd_asihpi_volume_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "volume"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Volume"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ; snd_control.info = snd_asihpi_volume_info; @@ -1558,7 +1548,7 @@ static int snd_asihpi_level_info(struct snd_kcontrol *kcontrol, short step_gain_mB; err = - hpi_level_query_range(ss, h_control, &min_gain_mB, + hpi_level_query_range(h_control, &min_gain_mB, &max_gain_mB, &step_gain_mB); if (err) { max_gain_mB = 2400; @@ -1580,7 +1570,7 @@ static int snd_asihpi_level_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short an_gain_mB[HPI_MAX_CHANNELS]; - hpi_handle_error(hpi_level_get_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_level_get_gain(h_control, an_gain_mB)); ucontrol->value.integer.value[0] = an_gain_mB[0] / HPI_UNITS_PER_dB; ucontrol->value.integer.value[1] = @@ -1604,7 +1594,7 @@ static int snd_asihpi_level_put(struct snd_kcontrol *kcontrol, asihpi->mixer_level[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_level_set_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_level_set_gain(h_control, an_gain_mB)); return change; } @@ -1617,7 +1607,7 @@ static int __devinit snd_asihpi_level_add(struct snd_card_asihpi *asihpi, struct snd_kcontrol_new snd_control; /* can't use 'volume' cos some nodes have volume as well */ - asihpi_ctl_init(&snd_control, hpi_ctl, "level"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Level"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ; snd_control.info = snd_asihpi_level_info; @@ -1633,12 +1623,8 @@ static int __devinit snd_asihpi_level_add(struct snd_card_asihpi *asihpi, ------------------------------------------------------------*/ /* AESEBU format */ -static char *asihpi_aesebu_format_names[] = -{ - "N/A", - "S/PDIF", - "AES/EBU", -}; +static const char * const asihpi_aesebu_format_names[] = { + "N/A", "S/PDIF", "AES/EBU" }; static int snd_asihpi_aesebu_format_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -1659,12 +1645,12 @@ static int snd_asihpi_aesebu_format_info(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol, - u16 (*func)(const struct hpi_hsubsys *, u32, u16 *)) + u16 (*func)(u32, u16 *)) { u32 h_control = kcontrol->private_value; u16 source, err; - err = func(ss, h_control, &source); + err = func(h_control, &source); /* default to N/A */ ucontrol->value.enumerated.item[0] = 0; @@ -1681,7 +1667,7 @@ static int snd_asihpi_aesebu_format_get(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol, - u16 (*func)(const struct hpi_hsubsys *, u32, u16)) + u16 (*func)(u32, u16)) { u32 h_control = kcontrol->private_value; @@ -1693,7 +1679,7 @@ static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, if (ucontrol->value.enumerated.item[0] == 2) source = HPI_AESEBU_FORMAT_AESEBU; - if (func(ss, h_control, source) != 0) + if (func(h_control, source) != 0) return -EINVAL; return 1; @@ -1702,13 +1688,13 @@ static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_get(kcontrol, ucontrol, - HPI_AESEBU__receiver_get_format); + hpi_aesebu_receiver_get_format); } static int snd_asihpi_aesebu_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_put(kcontrol, ucontrol, - HPI_AESEBU__receiver_set_format); + hpi_aesebu_receiver_set_format); } static int snd_asihpi_aesebu_rxstatus_info(struct snd_kcontrol *kcontrol, @@ -1730,8 +1716,8 @@ static int snd_asihpi_aesebu_rxstatus_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u16 status; - hpi_handle_error(HPI_AESEBU__receiver_get_error_status( - ss, h_control, &status)); + hpi_handle_error(hpi_aesebu_receiver_get_error_status( + h_control, &status)); ucontrol->value.integer.value[0] = status; return 0; } @@ -1742,7 +1728,7 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "format"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Format"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_aesebu_format_info; snd_control.get = snd_asihpi_aesebu_rx_format_get; @@ -1752,7 +1738,7 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, if (ctl_add(card, &snd_control, asihpi) < 0) return -EINVAL; - asihpi_ctl_init(&snd_control, hpi_ctl, "status"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Status"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_aesebu_rxstatus_info; @@ -1764,13 +1750,13 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, static int snd_asihpi_aesebu_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_get(kcontrol, ucontrol, - HPI_AESEBU__transmitter_get_format); + hpi_aesebu_transmitter_get_format); } static int snd_asihpi_aesebu_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_put(kcontrol, ucontrol, - HPI_AESEBU__transmitter_set_format); + hpi_aesebu_transmitter_set_format); } @@ -1780,7 +1766,7 @@ static int __devinit snd_asihpi_aesebu_tx_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "format"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Format"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_aesebu_format_info; snd_control.get = snd_asihpi_aesebu_tx_format_get; @@ -1804,7 +1790,7 @@ static int snd_asihpi_tuner_gain_info(struct snd_kcontrol *kcontrol, u16 gain_range[3]; for (idx = 0; idx < 3; idx++) { - err = hpi_tuner_query_gain(ss, h_control, + err = hpi_tuner_query_gain(h_control, idx, &gain_range[idx]); if (err != 0) return err; @@ -1827,7 +1813,7 @@ static int snd_asihpi_tuner_gain_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short gain; - hpi_handle_error(hpi_tuner_get_gain(ss, h_control, &gain)); + hpi_handle_error(hpi_tuner_get_gain(h_control, &gain)); ucontrol->value.integer.value[0] = gain / HPI_UNITS_PER_dB; return 0; @@ -1843,7 +1829,7 @@ static int snd_asihpi_tuner_gain_put(struct snd_kcontrol *kcontrol, short gain; gain = (ucontrol->value.integer.value[0]) * HPI_UNITS_PER_dB; - hpi_handle_error(hpi_tuner_set_gain(ss, h_control, gain)); + hpi_handle_error(hpi_tuner_set_gain(h_control, gain)); return 1; } @@ -1857,7 +1843,7 @@ static int asihpi_tuner_band_query(struct snd_kcontrol *kcontrol, u32 i; for (i = 0; i < len; i++) { - err = hpi_tuner_query_band(ss, + err = hpi_tuner_query_band( h_control, i, &band_list[i]); if (err != 0) break; @@ -1913,7 +1899,7 @@ static int snd_asihpi_tuner_band_get(struct snd_kcontrol *kcontrol, num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands, HPI_TUNER_BAND_LAST); - hpi_handle_error(hpi_tuner_get_band(ss, h_control, &band)); + hpi_handle_error(hpi_tuner_get_band(h_control, &band)); ucontrol->value.enumerated.item[0] = -1; for (idx = 0; idx < HPI_TUNER_BAND_LAST; idx++) @@ -1940,7 +1926,7 @@ static int snd_asihpi_tuner_band_put(struct snd_kcontrol *kcontrol, HPI_TUNER_BAND_LAST); band = tuner_bands[ucontrol->value.enumerated.item[0]]; - hpi_handle_error(hpi_tuner_set_band(ss, h_control, band)); + hpi_handle_error(hpi_tuner_set_band(h_control, band)); return 1; } @@ -1965,7 +1951,7 @@ static int snd_asihpi_tuner_freq_info(struct snd_kcontrol *kcontrol, for (band_iter = 0; band_iter < num_bands; band_iter++) { for (idx = 0; idx < 3; idx++) { - err = hpi_tuner_query_frequency(ss, h_control, + err = hpi_tuner_query_frequency(h_control, idx, tuner_bands[band_iter], &temp_freq_range[idx]); if (err != 0) @@ -1998,7 +1984,7 @@ static int snd_asihpi_tuner_freq_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u32 freq; - hpi_handle_error(hpi_tuner_get_frequency(ss, h_control, &freq)); + hpi_handle_error(hpi_tuner_get_frequency(h_control, &freq)); ucontrol->value.integer.value[0] = freq; return 0; @@ -2011,7 +1997,7 @@ static int snd_asihpi_tuner_freq_put(struct snd_kcontrol *kcontrol, u32 freq; freq = ucontrol->value.integer.value[0]; - hpi_handle_error(hpi_tuner_set_frequency(ss, h_control, freq)); + hpi_handle_error(hpi_tuner_set_frequency(h_control, freq)); return 1; } @@ -2026,8 +2012,8 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, snd_control.private_value = hpi_ctl->h_control; snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; - if (!hpi_tuner_get_gain(ss, hpi_ctl->h_control, NULL)) { - asihpi_ctl_init(&snd_control, hpi_ctl, "gain"); + if (!hpi_tuner_get_gain(hpi_ctl->h_control, NULL)) { + asihpi_ctl_init(&snd_control, hpi_ctl, "Gain"); snd_control.info = snd_asihpi_tuner_gain_info; snd_control.get = snd_asihpi_tuner_gain_get; snd_control.put = snd_asihpi_tuner_gain_put; @@ -2036,7 +2022,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, return -EINVAL; } - asihpi_ctl_init(&snd_control, hpi_ctl, "band"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Band"); snd_control.info = snd_asihpi_tuner_band_info; snd_control.get = snd_asihpi_tuner_band_get; snd_control.put = snd_asihpi_tuner_band_put; @@ -2044,7 +2030,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, if (ctl_add(card, &snd_control, asihpi) < 0) return -EINVAL; - asihpi_ctl_init(&snd_control, hpi_ctl, "freq"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Freq"); snd_control.info = snd_asihpi_tuner_freq_info; snd_control.get = snd_asihpi_tuner_freq_get; snd_control.put = snd_asihpi_tuner_freq_put; @@ -2095,7 +2081,7 @@ static int snd_asihpi_meter_get(struct snd_kcontrol *kcontrol, short an_gain_mB[HPI_MAX_CHANNELS], i; u16 err; - err = hpi_meter_get_peak(ss, h_control, an_gain_mB); + err = hpi_meter_get_peak(h_control, an_gain_mB); for (i = 0; i < HPI_MAX_CHANNELS; i++) { if (err) { @@ -2120,7 +2106,7 @@ static int __devinit snd_asihpi_meter_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "meter"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Meter"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_meter_info; @@ -2140,7 +2126,7 @@ static int snd_card_asihpi_mux_count_sources(struct snd_kcontrol *snd_control) struct hpi_control hpi_ctl; int s, err; for (s = 0; s < 32; s++) { - err = hpi_multiplexer_query_source(ss, h_control, s, + err = hpi_multiplexer_query_source(h_control, s, &hpi_ctl. src_node_type, &hpi_ctl. @@ -2168,7 +2154,7 @@ static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol, uinfo->value.enumerated.items - 1; err = - hpi_multiplexer_query_source(ss, h_control, + hpi_multiplexer_query_source(h_control, uinfo->value.enumerated.item, &src_node_type, &src_node_index); @@ -2186,11 +2172,11 @@ static int snd_asihpi_mux_get(struct snd_kcontrol *kcontrol, u16 src_node_type, src_node_index; int s; - hpi_handle_error(hpi_multiplexer_get_source(ss, h_control, + hpi_handle_error(hpi_multiplexer_get_source(h_control, &source_type, &source_index)); /* Should cache this search result! */ for (s = 0; s < 256; s++) { - if (hpi_multiplexer_query_source(ss, h_control, s, + if (hpi_multiplexer_query_source(h_control, s, &src_node_type, &src_node_index)) break; @@ -2201,7 +2187,7 @@ static int snd_asihpi_mux_get(struct snd_kcontrol *kcontrol, } } snd_printd(KERN_WARNING - "control %x failed to match mux source %hu %hu\n", + "Control %x failed to match mux source %hu %hu\n", h_control, source_type, source_index); ucontrol->value.enumerated.item[0] = 0; return 0; @@ -2217,12 +2203,12 @@ static int snd_asihpi_mux_put(struct snd_kcontrol *kcontrol, change = 1; - e = hpi_multiplexer_query_source(ss, h_control, + e = hpi_multiplexer_query_source(h_control, ucontrol->value.enumerated.item[0], &source_type, &source_index); if (!e) hpi_handle_error( - hpi_multiplexer_set_source(ss, h_control, + hpi_multiplexer_set_source(h_control, source_type, source_index)); return change; } @@ -2234,11 +2220,7 @@ static int __devinit snd_asihpi_mux_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; -#if ASI_STYLE_NAMES - asihpi_ctl_init(&snd_control, hpi_ctl, "multiplexer"); -#else - asihpi_ctl_init(&snd_control, hpi_ctl, "route"); -#endif + asihpi_ctl_init(&snd_control, hpi_ctl, "Route"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_mux_info; snd_control.get = snd_asihpi_mux_get; @@ -2254,33 +2236,38 @@ static int __devinit snd_asihpi_mux_add(struct snd_card_asihpi *asihpi, static int snd_asihpi_cmode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *mode_names[HPI_CHANNEL_MODE_LAST] = { - "normal", "swap", - "from_left", "from_right", - "to_left", "to_right" + static const char * const mode_names[HPI_CHANNEL_MODE_LAST + 1] = { + "invalid", + "Normal", "Swap", + "From Left", "From Right", + "To Left", "To Right" }; u32 h_control = kcontrol->private_value; u16 mode; int i; + u16 mode_map[6]; + int valid_modes = 0; /* HPI channel mode values can be from 1 to 6 Some adapters only support a contiguous subset */ for (i = 0; i < HPI_CHANNEL_MODE_LAST; i++) - if (hpi_channel_mode_query_mode( - ss, h_control, i, &mode)) - break; + if (!hpi_channel_mode_query_mode( + h_control, i, &mode)) { + mode_map[valid_modes] = mode; + valid_modes++; + } uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = i; + uinfo->value.enumerated.items = valid_modes; - if (uinfo->value.enumerated.item >= i) - uinfo->value.enumerated.item = i - 1; + if (uinfo->value.enumerated.item >= valid_modes) + uinfo->value.enumerated.item = valid_modes - 1; strcpy(uinfo->value.enumerated.name, - mode_names[uinfo->value.enumerated.item]); + mode_names[mode_map[uinfo->value.enumerated.item]]); return 0; } @@ -2291,7 +2278,7 @@ static int snd_asihpi_cmode_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u16 mode; - if (hpi_channel_mode_get(ss, h_control, &mode)) + if (hpi_channel_mode_get(h_control, &mode)) mode = 1; ucontrol->value.enumerated.item[0] = mode - 1; @@ -2307,7 +2294,7 @@ static int snd_asihpi_cmode_put(struct snd_kcontrol *kcontrol, change = 1; - hpi_handle_error(hpi_channel_mode_set(ss, h_control, + hpi_handle_error(hpi_channel_mode_set(h_control, ucontrol->value.enumerated.item[0] + 1)); return change; } @@ -2319,7 +2306,7 @@ static int __devinit snd_asihpi_cmode_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "channel mode"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Mode"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_cmode_info; snd_control.get = snd_asihpi_cmode_get; @@ -2331,15 +2318,12 @@ static int __devinit snd_asihpi_cmode_add(struct snd_card_asihpi *asihpi, /*------------------------------------------------------------ Sampleclock source controls ------------------------------------------------------------*/ - -static char *sampleclock_sources[MAX_CLOCKSOURCES] = - { "N/A", "local PLL", "AES/EBU sync", "word external", "word header", - "SMPTE", "AES/EBU in1", "auto", "network", "invalid", - "prev module", - "AES/EBU in2", "AES/EBU in3", "AES/EBU in4", "AES/EBU in5", - "AES/EBU in6", "AES/EBU in7", "AES/EBU in8"}; - - +static char *sampleclock_sources[MAX_CLOCKSOURCES] = { + "N/A", "Local PLL", "Digital Sync", "Word External", "Word Header", + "SMPTE", "Digital1", "Auto", "Network", "Invalid", + "Prev Module", + "Digital2", "Digital3", "Digital4", "Digital5", + "Digital6", "Digital7", "Digital8"}; static int snd_asihpi_clksrc_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -2371,11 +2355,11 @@ static int snd_asihpi_clksrc_get(struct snd_kcontrol *kcontrol, int i; ucontrol->value.enumerated.item[0] = 0; - if (hpi_sample_clock_get_source(ss, h_control, &source)) + if (hpi_sample_clock_get_source(h_control, &source)) source = 0; if (source == HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT) - if (hpi_sample_clock_get_source_index(ss, h_control, &srcindex)) + if (hpi_sample_clock_get_source_index(h_control, &srcindex)) srcindex = 0; for (i = 0; i < clkcache->count; i++) @@ -2402,11 +2386,11 @@ static int snd_asihpi_clksrc_put(struct snd_kcontrol *kcontrol, if (item >= clkcache->count) item = clkcache->count-1; - hpi_handle_error(hpi_sample_clock_set_source(ss, + hpi_handle_error(hpi_sample_clock_set_source( h_control, clkcache->s[item].source)); if (clkcache->s[item].source == HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT) - hpi_handle_error(hpi_sample_clock_set_source_index(ss, + hpi_handle_error(hpi_sample_clock_set_source_index( h_control, clkcache->s[item].index)); return change; } @@ -2434,7 +2418,7 @@ static int snd_asihpi_clklocal_get(struct snd_kcontrol *kcontrol, u32 rate; u16 e; - e = hpi_sample_clock_get_local_rate(ss, h_control, &rate); + e = hpi_sample_clock_get_local_rate(h_control, &rate); if (!e) ucontrol->value.integer.value[0] = rate; else @@ -2452,7 +2436,7 @@ static int snd_asihpi_clklocal_put(struct snd_kcontrol *kcontrol, asihpi->mixer_clkrate[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_sample_clock_set_local_rate(ss, h_control, + hpi_handle_error(hpi_sample_clock_set_local_rate(h_control, ucontrol->value.integer.value[0])); return change; } @@ -2476,7 +2460,7 @@ static int snd_asihpi_clkrate_get(struct snd_kcontrol *kcontrol, u32 rate; u16 e; - e = hpi_sample_clock_get_sample_rate(ss, h_control, &rate); + e = hpi_sample_clock_get_sample_rate(h_control, &rate); if (!e) ucontrol->value.integer.value[0] = rate; else @@ -2501,7 +2485,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, clkcache->has_local = 0; for (i = 0; i <= HPI_SAMPLECLOCK_SOURCE_LAST; i++) { - if (hpi_sample_clock_query_source(ss, hSC, + if (hpi_sample_clock_query_source(hSC, i, &source)) break; clkcache->s[i].source = source; @@ -2515,7 +2499,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, if (has_aes_in) /* already will have picked up index 0 above */ for (j = 1; j < 8; j++) { - if (hpi_sample_clock_query_source_index(ss, hSC, + if (hpi_sample_clock_query_source_index(hSC, j, HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT, &source)) break; @@ -2528,7 +2512,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, } clkcache->count = i; - asihpi_ctl_init(&snd_control, hpi_ctl, "source"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Source"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE ; snd_control.info = snd_asihpi_clksrc_info; snd_control.get = snd_asihpi_clksrc_get; @@ -2538,7 +2522,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, if (clkcache->has_local) { - asihpi_ctl_init(&snd_control, hpi_ctl, "local_rate"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Localrate"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE ; snd_control.info = snd_asihpi_clklocal_info; snd_control.get = snd_asihpi_clklocal_get; @@ -2549,7 +2533,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, return -EINVAL; } - asihpi_ctl_init(&snd_control, hpi_ctl, "rate"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Rate"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_clkrate_info; @@ -2571,10 +2555,10 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) if (snd_BUG_ON(!asihpi)) return -EINVAL; - strcpy(card->mixername, "asihpi mixer"); + strcpy(card->mixername, "Asihpi Mixer"); err = - hpi_mixer_open(ss, asihpi->adapter_index, + hpi_mixer_open(asihpi->adapter_index, &asihpi->h_mixer); hpi_handle_error(err); if (err) @@ -2585,7 +2569,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) for (idx = 0; idx < 2000; idx++) { err = hpi_mixer_get_control_by_index( - ss, asihpi->h_mixer, + asihpi->h_mixer, idx, &hpi_ctl.src_node_type, &hpi_ctl.src_node_index, @@ -2597,7 +2581,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) if (err == HPI_ERROR_CONTROL_DISABLED) { if (mixer_dump) snd_printk(KERN_INFO - "disabled HPI control(%d)\n", + "Disabled HPI Control(%d)\n", idx); continue; } else @@ -2662,7 +2646,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) default: if (mixer_dump) snd_printk(KERN_INFO - "untranslated HPI control" + "Untranslated HPI Control" "(%d) %d %d %d %d %d\n", idx, hpi_ctl.control_type, @@ -2712,14 +2696,14 @@ snd_asihpi_proc_read(struct snd_info_entry *entry, version & 0x7, ((version >> 13) * 100) + ((version >> 7) & 0x3f)); - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) { - err = hpi_sample_clock_get_sample_rate(ss, + err = hpi_sample_clock_get_sample_rate( h_control, &rate); - err += hpi_sample_clock_get_source(ss, h_control, &source); + err += hpi_sample_clock_get_source(h_control, &source); if (!err) snd_iprintf(buffer, "sample_clock=%d_hz, source %s\n", @@ -2841,15 +2825,17 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, if (err < 0) return err; snd_printk(KERN_WARNING - "**** WARNING **** adapter index %d->ALSA index %d\n", + "**** WARNING **** Adapter index %d->ALSA index %d\n", hpi_card->index, card->number); } + snd_card_set_dev(card, &pci_dev->dev); + asihpi = (struct snd_card_asihpi *) card->private_data; asihpi->card = card; - asihpi->pci = hpi_card->pci; + asihpi->pci = pci_dev; asihpi->adapter_index = hpi_card->index; - hpi_handle_error(hpi_adapter_get_info(ss, + hpi_handle_error(hpi_adapter_get_info( asihpi->adapter_index, &asihpi->num_outstreams, &asihpi->num_instreams, @@ -2859,7 +2845,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, version = asihpi->version; snd_printk(KERN_INFO "adapter ID=%4X index=%d num_outstreams=%d " "num_instreams=%d S/N=%d\n" - "hw version %c%d DSP code version %03d\n", + "Hw Version %c%d DSP code version %03d\n", asihpi->type, asihpi->adapter_index, asihpi->num_outstreams, asihpi->num_instreams, asihpi->serial_number, @@ -2871,33 +2857,36 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, if (pcm_substreams < asihpi->num_instreams) pcm_substreams = asihpi->num_instreams; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CAPS1, NULL, &asihpi->support_grouping); if (err) asihpi->support_grouping = 0; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CAPS2, &asihpi->support_mrx, NULL); if (err) asihpi->support_mrx = 0; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_INTERVAL, NULL, &asihpi->update_interval_frames); if (err) asihpi->update_interval_frames = 512; - hpi_handle_error(hpi_instream_open(ss, asihpi->adapter_index, + if (!asihpi->support_mmap) + asihpi->update_interval_frames *= 2; + + hpi_handle_error(hpi_instream_open(asihpi->adapter_index, 0, &h_stream)); - err = hpi_instream_host_buffer_free(ss, h_stream); + err = hpi_instream_host_buffer_free(h_stream); asihpi->support_mmap = (!err); - hpi_handle_error(hpi_instream_close(ss, h_stream)); + hpi_handle_error(hpi_instream_close(h_stream)); - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CURCHANNELS, &asihpi->in_max_chans, &asihpi->out_max_chans); if (err) { @@ -2911,7 +2900,6 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, asihpi->support_mrx ); - err = snd_card_asihpi_pcm_new(asihpi, 0, pcm_substreams); if (err < 0) { snd_printk(KERN_ERR "pcm_new failed\n"); @@ -2923,13 +2911,13 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, goto __nodev; } - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) err = hpi_sample_clock_set_local_rate( - ss, h_control, adapter_fs); + h_control, adapter_fs); snd_asihpi_proc_init(asihpi); @@ -2946,6 +2934,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, sprintf(card->longname, "%s %i", card->shortname, asihpi->adapter_index); err = snd_card_register(card); + if (!err) { hpi_card->snd_card_asihpi = card; dev++; diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 23399d02f66..6fc025c448d 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -24,17 +24,10 @@ The HPI is a low-level hardware abstraction layer to all AudioScience digital audio adapters -*/ -/* - You must define one operating system that the HPI is to be compiled under - HPI_OS_WIN32_USER 32bit Windows - HPI_OS_DSP_C6000 DSP TI C6000 (automatically set) - HPI_OS_WDM Windows WDM kernel driver - HPI_OS_LINUX Linux userspace - HPI_OS_LINUX_KERNEL Linux kernel (automatically set) (C) Copyright AudioScience Inc. 1998-2010 -******************************************************************************/ +*/ + #ifndef _HPI_H_ #define _HPI_H_ /* HPI Version @@ -50,20 +43,20 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 4, 1) -#define HPI_VER_STRING "4.04.01" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 6, 0) +#define HPI_VER_STRING "4.06.00" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) #include <linux/types.h> -#define HPI_EXCLUDE_DEPRECATED +#define HPI_BUILD_EXCLUDE_DEPRECATED +#define HPI_BUILD_KERNEL_MODE /******************************************************************************/ -/******************************************************************************/ /******** HPI API DEFINITIONS *****/ /******************************************************************************/ -/******************************************************************************/ + /*******************************************/ /** Audio format types \ingroup stream @@ -174,7 +167,6 @@ The range is +1.0 to -1.0, which corresponds to digital fullscale. HPI_FORMAT_UNDEFINED = 0xffff }; -/******************************************* in/out Stream states */ /*******************************************/ /** Stream States \ingroup stream @@ -194,7 +186,7 @@ enum HPI_STREAM_STATES { cards to be ready. */ HPI_STATE_WAIT = 6 }; -/******************************************* mixer source node types */ +/*******************************************/ /** Source node types \ingroup mixer */ @@ -224,7 +216,7 @@ enum HPI_SOURCENODES { /* AX6 max sourcenode types = 15 */ }; -/******************************************* mixer dest node types */ +/*******************************************/ /** Destination node types \ingroup mixer */ @@ -262,11 +254,11 @@ enum HPI_CONTROLS { HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */ HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */ - HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control. */ - HPI_CONTROL_AESEBUTX = HPI_CONTROL_AESEBU_TRANSMITTER, + HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */ + HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */ HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */ - HPI_CONTROL_AESEBURX = HPI_CONTROL_AESEBU_RECEIVER, + HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */ HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */ HPI_CONTROL_TUNER = 9, /**< tuner control. */ @@ -281,7 +273,7 @@ enum HPI_CONTROLS { HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */ HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */ HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */ - HPI_CONTROL_EQUALIZER = HPI_CONTROL_PARAMETRIC_EQ, + HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */ HPI_CONTROL_COMPANDER = 20, /**< compander control. */ HPI_CONTROL_COBRANET = 21, /**< cobranet control. */ @@ -296,10 +288,7 @@ enum HPI_CONTROLS { /* WARNING types 256 or greater impact bit packing in all AX6 DSP code */ }; -/* Shorthand names that match attribute names */ - -/******************************************* ADAPTER ATTRIBUTES ****/ - +/*******************************************/ /** Adapter properties These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty() \ingroup adapter @@ -330,12 +319,21 @@ by the driver and is not passed on to the DSP at all. Indicates the state of the adapter's SSX2 setting. This setting is stored in non-volatile memory on the adapter. A typical call sequence would be to use HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload -the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during startup -and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 to enable -SSX2 stream mapping within the kernel level of the driver. +the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during +startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 +to enable SSX2 stream mapping within the kernel level of the driver. */ HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, +/** Enables/disables PCI(e) IRQ. +A setting of 0 indicates that no interrupts are being generated. A DSP boot +this property is set to 0. Setting to a non-zero value specifies the number +of frames of audio that should be processed between interrupts. This property +should be set to multiple of the mixer interval as read back from the +HPI_ADAPTER_PROPERTY_INTERVAL property. +*/ + HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, + /** Base number for readonly properties */ HPI_ADAPTER_PROPERTY_READONLYBASE = 256, @@ -440,21 +438,30 @@ return value is true (1) or false (0). If the current adapter mode is MONO SSX2 is disabled, even though this property will return true. */ - HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271 + HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, +/** Readonly supports PCI(e) IRQ. +Indicates that the adapter in it's current mode supports interrupts +across the host bus. Note, this does not imply that interrupts are +enabled. Instead it indicates that they can be enabled. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272 }; /** Adapter mode commands -Used in wQueryOrSet field of HPI_AdapterSetModeEx(). +Used in wQueryOrSet parameter of HPI_AdapterSetModeEx(). \ingroup adapter */ enum HPI_ADAPTER_MODE_CMDS { + /** Set the mode to the given parameter */ HPI_ADAPTER_MODE_SET = 0, + /** Return 0 or error depending whether mode is valid, + but don't set the mode */ HPI_ADAPTER_MODE_QUERY = 1 }; /** Adapter Modes - These are used by HPI_AdapterSetModeEx() + These are used by HPI_AdapterSetModeEx() \warning - more than 16 possible modes breaks a bitmask in the Windows WAVE DLL @@ -629,10 +636,13 @@ enum HPI_MIXER_STORE_COMMAND { HPI_MIXER_STORE_SAVE_SINGLE = 6 }; -/************************************* CONTROL ATTRIBUTE VALUES ****/ +/****************************/ +/* CONTROL ATTRIBUTE VALUES */ +/****************************/ + /** Used by mixer plugin enable functions -E.g. HPI_ParametricEQ_SetState() +E.g. HPI_ParametricEq_SetState() \ingroup mixer */ enum HPI_SWITCH_STATES { @@ -641,6 +651,7 @@ enum HPI_SWITCH_STATES { }; /* Volume control special gain values */ + /** volumes units are 100ths of a dB \ingroup volume */ @@ -650,6 +661,11 @@ enum HPI_SWITCH_STATES { */ #define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB) +/** channel mask specifying all channels +\ingroup volume +*/ +#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF) + /** value returned for no signal \ingroup meter */ @@ -667,7 +683,7 @@ enum HPI_VOLUME_AUTOFADES { /** The physical encoding format of the AESEBU I/O. -Used in HPI_AESEBU_Transmitter_SetFormat(), HPI_AESEBU_Receiver_SetFormat() +Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat() along with related Get and Query functions \ingroup aestx */ @@ -680,7 +696,7 @@ enum HPI_AESEBU_FORMATS { /** AES/EBU error status bits -Returned by HPI_AESEBU_Receiver_GetErrorStatus() +Returned by HPI_Aesebu_Receiver_GetErrorStatus() \ingroup aesrx */ enum HPI_AESEBU_ERRORS { @@ -767,14 +783,6 @@ enum HPI_TUNER_MODE_VALUES { HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */ }; -/** Tuner Level settings -\ingroup tuner -*/ -enum HPI_TUNER_LEVEL { - HPI_TUNER_LEVEL_AVERAGE = 0, - HPI_TUNER_LEVEL_RAW = 1 -}; - /** Tuner Status Bits These bitfield values are returned by a call to HPI_Tuner_GetStatus(). @@ -783,13 +791,13 @@ Multiple fields are returned from a single call. */ enum HPI_TUNER_STATUS_BITS { HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */ - HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ - HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ - HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ - HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ - HPI_TUNER_FM_STEREO = 0x2000, /**< tuner reports back FM stereo. */ - HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ - HPI_TUNER_MULTIPROGRAM = 0x0400 /**< tuner reports multiple programs. */ + HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ + HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ + HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ + HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ + HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */ + HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ + HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */ }; /** Channel Modes @@ -839,7 +847,7 @@ enum HPI_SAMPLECLOCK_SOURCES { HPI_SAMPLECLOCK_SOURCE_LAST = 10 }; -/** Equalizer filter types. Used by HPI_ParametricEQ_SetBand() +/** Equalizer filter types. Used by HPI_ParametricEq_SetBand() \ingroup parmeq */ enum HPI_FILTER_TYPE { @@ -882,7 +890,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_OBJ = 101, /** Function does not exist. */ HPI_ERROR_INVALID_FUNC = 102, - /** The specified object (adapter/Stream) does not exist. */ + /** The specified object does not exist. */ HPI_ERROR_INVALID_OBJ_INDEX = 103, /** Trying to access an object that has not been opened yet. */ HPI_ERROR_OBJ_NOT_OPEN = 104, @@ -890,8 +898,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_OBJ_ALREADY_OPEN = 105, /** PCI, ISA resource not valid. */ HPI_ERROR_INVALID_RESOURCE = 106, - /** GetInfo call from SubSysFindAdapters failed. */ - HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO = 107, + /* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */ /** Default response was never updated with actual error code. */ HPI_ERROR_INVALID_RESPONSE = 108, /** wSize field of response was not updated, @@ -899,38 +906,44 @@ enum HPI_ERROR_CODES { HPI_ERROR_PROCESSING_MESSAGE = 109, /** The network did not respond in a timely manner. */ HPI_ERROR_NETWORK_TIMEOUT = 110, - /** An HPI handle is invalid (uninitialised?). */ + /* An HPI handle is invalid (uninitialised?). */ HPI_ERROR_INVALID_HANDLE = 111, /** A function or attribute has not been implemented yet. */ HPI_ERROR_UNIMPLEMENTED = 112, - /** There are too many clients attempting to access a network resource. */ + /** There are too many clients attempting + to access a network resource. */ HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113, - /** Response buffer passed to HPI_Message was smaller than returned response */ + /** Response buffer passed to HPI_Message + was smaller than returned response. + wSpecificError field of hpi response contains the required size. + */ HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, /** The returned response did not match the sent message */ HPI_ERROR_RESPONSE_MISMATCH = 115, + /** A control setting that should have been cached was not. */ + HPI_ERROR_CONTROL_CACHING = 116, + /** A message buffer in the path to the adapter was smaller + than the message size. + wSpecificError field of hpi response contains the actual size. + */ + HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, - /** Too many adapters.*/ - HPI_ERROR_TOO_MANY_ADAPTERS = 200, + /* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */ /** Bad adpater. */ HPI_ERROR_BAD_ADAPTER = 201, /** Adapter number out of range or not set properly. */ HPI_ERROR_BAD_ADAPTER_NUMBER = 202, /** 2 adapters with the same adapter number. */ - HPI_DUPLICATE_ADAPTER_NUMBER = 203, - /** DSP code failed to bootload. */ + HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203, + /** DSP code failed to bootload. (unused?) */ HPI_ERROR_DSP_BOOTLOAD = 204, - /** Adapter failed DSP code self test. */ - HPI_ERROR_DSP_SELFTEST = 205, /** Couldn't find or open the DSP code file. */ HPI_ERROR_DSP_FILE_NOT_FOUND = 206, /** Internal DSP hardware error. */ HPI_ERROR_DSP_HARDWARE = 207, - /** Could not allocate memory in DOS. */ - HPI_ERROR_DOS_MEMORY_ALLOC = 208, /** Could not allocate memory */ HPI_ERROR_MEMORY_ALLOC = 208, - /** Failed to correctly load/config PLD .*/ + /** Failed to correctly load/config PLD. (unused) */ HPI_ERROR_PLD_LOAD = 209, /** Unexpected end of file, block length too big etc. */ HPI_ERROR_DSP_FILE_FORMAT = 210, @@ -939,8 +952,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, /** First DSP code section header not found in DSP file. */ HPI_ERROR_DSP_FILE_NO_HEADER = 212, - /** File read operation on DSP code file failed. */ - HPI_ERROR_DSP_FILE_READ_ERROR = 213, + /* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ /** DSP code for adapter family not found. */ HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, /** Other OS specific error opening DSP file. */ @@ -950,23 +962,21 @@ enum HPI_ERROR_CODES { /** DSP code section header had size == 0. */ HPI_ERROR_DSP_FILE_NULL_HEADER = 217, - /** Base number for flash errors. */ - HPI_ERROR_FLASH = 220, + /* HPI_ERROR_FLASH = 220, */ /** Flash has bad checksum */ - HPI_ERROR_BAD_CHECKSUM = (HPI_ERROR_FLASH + 1), - HPI_ERROR_BAD_SEQUENCE = (HPI_ERROR_FLASH + 2), - HPI_ERROR_FLASH_ERASE = (HPI_ERROR_FLASH + 3), - HPI_ERROR_FLASH_PROGRAM = (HPI_ERROR_FLASH + 4), - HPI_ERROR_FLASH_VERIFY = (HPI_ERROR_FLASH + 5), - HPI_ERROR_FLASH_TYPE = (HPI_ERROR_FLASH + 6), - HPI_ERROR_FLASH_START = (HPI_ERROR_FLASH + 7), + HPI_ERROR_BAD_CHECKSUM = 221, + HPI_ERROR_BAD_SEQUENCE = 222, + HPI_ERROR_FLASH_ERASE = 223, + HPI_ERROR_FLASH_PROGRAM = 224, + HPI_ERROR_FLASH_VERIFY = 225, + HPI_ERROR_FLASH_TYPE = 226, + HPI_ERROR_FLASH_START = 227, /** Reserved for OEMs. */ HPI_ERROR_RESERVED_1 = 290, - /** Stream does not exist. */ - HPI_ERROR_INVALID_STREAM = 300, + /* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */ /** Invalid compression format. */ HPI_ERROR_INVALID_FORMAT = 301, /** Invalid format samplerate */ @@ -977,21 +987,19 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_BITRATE = 304, /** Invalid datasize used for stream read/write. */ HPI_ERROR_INVALID_DATASIZE = 305, - /** Stream buffer is full during stream write. */ - HPI_ERROR_BUFFER_FULL = 306, - /** Stream buffer is empty during stream read. */ - HPI_ERROR_BUFFER_EMPTY = 307, - /** Invalid datasize used for stream read/write. */ - HPI_ERROR_INVALID_DATA_TRANSFER = 308, + /* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */ + /* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */ + /** Null data pointer used for stream read/write. */ + HPI_ERROR_INVALID_DATA_POINTER = 308, /** Packet ordering error for stream read/write. */ HPI_ERROR_INVALID_PACKET_ORDER = 309, /** Object can't do requested operation in its current - state, eg set format, change rec mux state while recording.*/ + state, eg set format, change rec mux state while recording.*/ HPI_ERROR_INVALID_OPERATION = 310, - /** Where an SRG is shared amongst streams, an incompatible samplerate is one - that is different to any currently playing or recording stream. */ + /** Where a SRG is shared amongst streams, an incompatible samplerate + is one that is different to any currently active stream. */ HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311, /** Adapter mode is illegal.*/ HPI_ERROR_BAD_ADAPTER_MODE = 312, @@ -1004,6 +1012,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, /** Streams on different DSPs cannot be grouped. */ HPI_ERROR_NO_INTERDSP_GROUPS = 315, + /** Stream wait cancelled before threshold reached. */ + HPI_ERROR_WAIT_CANCELLED = 316, /** Invalid mixer node for this adapter. */ HPI_ERROR_INVALID_NODE = 400, @@ -1017,6 +1027,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_CONTROL_DISABLED = 404, /** I2C transaction failed due to a missing ACK. */ HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405, + HPI_ERROR_I2C_MISSING_ACK = 405, /** Control is busy, or coming out of reset and cannot be accessed at this time. */ HPI_ERROR_CONTROL_NOT_READY = 407, @@ -1027,7 +1038,6 @@ enum HPI_ERROR_CODES { HPI_ERROR_NVMEM_FAIL = 452, /** I2C */ - HPI_ERROR_I2C_MISSING_ACK = HPI_ERROR_CONTROL_I2C_MISSING_ACK, HPI_ERROR_I2C_BAD_ADR = 460, /** Entity errors */ @@ -1035,6 +1045,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_ENTITY_ITEM_COUNT = 471, HPI_ERROR_ENTITY_TYPE_INVALID = 472, HPI_ERROR_ENTITY_ROLE_INVALID = 473, + HPI_ERROR_ENTITY_SIZE_MISMATCH = 474, /* AES18 specific errors were 500..507 */ @@ -1044,11 +1055,18 @@ enum HPI_ERROR_CODES { /** hpioct32.c can't obtain mutex */ HPI_ERROR_MUTEX_TIMEOUT = 700, - /** errors from HPI backends have values >= this */ + /** Backend errors used to be greater than this. + \deprecated Now, all backends return only errors defined here in hpi.h + */ HPI_ERROR_BACKEND_BASE = 900, - /** indicates a cached u16 value is invalid. */ - HPI_ERROR_ILLEGAL_CACHE_VALUE = 0xffff + /** Communication with DSP failed */ + HPI_ERROR_DSP_COMMUNICATION = 900 + /* Note that the dsp communication error is set to this value so that + it remains compatible with any software that expects such errors + to be backend errors i.e. >= 900. + Do not define any new error codes with values > 900. + */ }; /** \defgroup maximums HPI maximum values @@ -1075,7 +1093,7 @@ enum HPI_ERROR_CODES { /**\}*/ -/* ////////////////////////////////////////////////////////////////////// */ +/**************/ /* STRUCTURES */ #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(push, 1) @@ -1092,7 +1110,7 @@ struct hpi_format { /**< Stereo/JointStereo/Mono */ u16 mode_legacy; /**< Legacy ancillary mode or idle bit */ - u16 unused; /**< unused */ + u16 unused; /**< Unused */ u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */ }; @@ -1106,930 +1124,594 @@ struct hpi_anc_frame { */ struct hpi_async_event { u16 event_type; /**< type of event. \sa async_event */ - u16 sequence; /**< sequence number, allows lost event detection */ - u32 state; /**< new state */ - u32 h_object; /**< handle to the object returning the event. */ + u16 sequence; /**< Sequence number, allows lost event detection */ + u32 state; /**< New state */ + u32 h_object; /**< handle to the object returning the event. */ union { struct { u16 index; /**< GPIO bit index. */ } gpio; struct { u16 node_index; /**< what node is the control on ? */ - u16 node_type; /**< what type of node is the control on ? */ + u16 node_type; /**< what type of node is the control on ? */ } control; } u; }; -/*/////////////////////////////////////////////////////////////////////////// */ -/* Public HPI Entity related definitions */ - -struct hpi_entity; - -enum e_entity_type { - entity_type_null, - entity_type_sequence, /* sequence of potentially heterogeneous TLV entities */ - - entity_type_reference, /* refers to a TLV entity or NULL */ - - entity_type_int, /* 32 bit */ - entity_type_float, /* ieee754 binary 32 bit encoding */ - entity_type_double, - - entity_type_cstring, - entity_type_octet, - entity_type_ip4_address, - entity_type_ip6_address, - entity_type_mac_address, - - LAST_ENTITY_TYPE -}; - -enum e_entity_role { - entity_role_null, - entity_role_value, - entity_role_classname, - - entity_role_units, - entity_role_flags, - entity_role_range, - - entity_role_mapping, - entity_role_enum, - - entity_role_instance_of, - entity_role_depends_on, - entity_role_member_of_group, - entity_role_value_constraint, - entity_role_parameter_port, - - entity_role_block, - entity_role_node_group, - entity_role_audio_port, - entity_role_clock_port, - LAST_ENTITY_ROLE -}; - /* skip host side function declarations for DSP compile and documentation extraction */ -struct hpi_hsubsys { - int not_really_used; -}; - #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(pop) #endif -/*////////////////////////////////////////////////////////////////////////// */ +/*****************/ /* HPI FUNCTIONS */ +/*****************/ -/*/////////////////////////// */ -/* DATA and FORMAT and STREAM */ - +/* Stream */ u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size); -/*/////////// */ -/* SUB SYSTEM */ -struct hpi_hsubsys *hpi_subsys_create(void - ); - -void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys); - -u16 hpi_subsys_get_version(const struct hpi_hsubsys *ph_subsys, - u32 *pversion); - -u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, - u32 *pversion_ex); - -u16 hpi_subsys_get_info(const struct hpi_hsubsys *ph_subsys, u32 *pversion, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length); - -u16 hpi_subsys_find_adapters(const struct hpi_hsubsys *ph_subsys, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length); - -u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, - int *pn_num_adapters); - -u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, - u32 *padapter_index, u16 *pw_adapter_type); - -u16 hpi_subsys_ssx2_bypass(const struct hpi_hsubsys *ph_subsys, u16 bypass); +/*************/ +/* SubSystem */ +/*************/ -u16 hpi_subsys_set_host_network_interface(const struct hpi_hsubsys *ph_subsys, - const char *sz_interface); +u16 hpi_subsys_get_version_ex(u32 *pversion_ex); -/*///////// */ -/* ADAPTER */ +u16 hpi_subsys_get_num_adapters(int *pn_num_adapters); -u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index); +u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, + u16 *pw_adapter_type); -u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index); +/***********/ +/* Adapter */ +/***********/ -u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *pw_num_outstreams, u16 *pw_num_instreams, - u16 *pw_version, u32 *pserial_number, u16 *pw_adapter_type); +u16 hpi_adapter_open(u16 adapter_index); -u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 module_index, u16 *pw_num_outputs, - u16 *pw_num_inputs, u16 *pw_version, u32 *pserial_number, - u16 *pw_module_type, u32 *ph_module); +u16 hpi_adapter_close(u16 adapter_index); -u16 hpi_adapter_set_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode); +u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, + u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, + u16 *pw_adapter_type); -u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode, u16 query_or_set); - -u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *padapter_mode); - -u16 hpi_adapter_get_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u16 *pw_line_number); - -u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u32 *pline_number, u16 *pw_assert_on_dsp); - -u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 assert_id); - -u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 capability, u32 key); - -u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index); - -u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 dsp_address, char *p_bytes, int *count_bytes); - -u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 paramter1, u16 paramter2); - -u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 *pw_paramter1, - u16 *pw_paramter2); - -u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 index, u16 what_to_enumerate, - u16 property_index, u32 *psetting); - -/*////////////// */ -/* NonVol Memory */ -u16 hpi_nv_memory_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_nv_memory, u16 *pw_size_in_bytes); - -u16 hpi_nv_memory_read_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 *pw_data); - -u16 hpi_nv_memory_write_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 data); - -/*////////////// */ -/* Digital I/O */ -u16 hpi_gpio_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_gpio, u16 *pw_number_input_bits, u16 *pw_number_output_bits); - -u16 hpi_gpio_read_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 *pw_bit_data); - -u16 hpi_gpio_read_all_bits(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ); +u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, + u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, + u32 *pserial_number, u16 *pw_module_type, u32 *ph_module); -u16 hpi_gpio_write_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 bit_data); +u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode); -u16 hpi_gpio_write_status(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ); +u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, + u16 query_or_set); -/**********************/ -/* Async Event Object */ -/**********************/ -u16 hpi_async_event_open(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *ph_async); +u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode); -u16 hpi_async_event_close(const struct hpi_hsubsys *ph_subsys, u32 h_async); +u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, + char *psz_assert, u32 *p_param1, u32 *p_param2, + u32 *p_dsp_string_addr, u16 *p_processor_id); -u16 hpi_async_event_wait(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned); +u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id); -u16 hpi_async_event_get_count(const struct hpi_hsubsys *ph_subsys, - u32 h_async, u16 *pw_count); +u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key); -u16 hpi_async_event_get(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned); +u16 hpi_adapter_self_test(u16 adapter_index); -/*/////////// */ -/* WATCH-DOG */ -u16 hpi_watchdog_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_watchdog); +u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_bytes, + int *count_bytes); -u16 hpi_watchdog_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog, - u32 time_millisec); +u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1, + u16 paramter2); -u16 hpi_watchdog_ping(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog); +u16 hpi_adapter_get_property(u16 adapter_index, u16 property, + u16 *pw_paramter1, u16 *pw_paramter2); -/**************/ -/* OUT STREAM */ -/**************/ -u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 outstream_index, u32 *ph_outstream); +u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, + u16 what_to_enumerate, u16 property_index, u32 *psetting); +/*************/ +/* OutStream */ +/*************/ +u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, + u32 *ph_outstream); -u16 hpi_outstream_close(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_close(u32 h_outstream); -u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_to_play, - u32 *psamples_played, u32 *pauxiliary_data_to_play); +u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, + u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, + u32 *pauxiliary_data_to_play); -u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, const u8 *pb_write_buf, u32 bytes_to_write, - const struct hpi_format *p_format); +u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf, + u32 bytes_to_write, const struct hpi_format *p_format); -u16 hpi_outstream_start(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_start(u32 h_outstream); -u16 hpi_outstream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_wait_start(u32 h_outstream); -u16 hpi_outstream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_stop(u32 h_outstream); -u16 hpi_outstream_sinegen(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_sinegen(u32 h_outstream); -u16 hpi_outstream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_reset(u32 h_outstream); -u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format); +u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format); -u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format); +u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format); -u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample); +u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, + u32 punch_out_sample); -u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, short velocity); +u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity); -u16 hpi_outstream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 mode); +u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode); -u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *pframes_available); +u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available); -u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_outstream_ancillary_read(u32 h_outstream, + struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_read); -u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 time_scaleX10000); +u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000); -u16 hpi_outstream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 size_in_bytes); +u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes); -u16 hpi_outstream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_host_buffer_free(u32 h_outstream); -u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 h_stream); +u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream); -u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *poutstream_map, u32 *pinstream_map); +u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, + u32 *pinstream_map); -u16 hpi_outstream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_group_reset(u32 h_outstream); -/*////////// */ -/* IN_STREAM */ -u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 instream_index, u32 *ph_instream); +/************/ +/* InStream */ +/************/ +u16 hpi_instream_open(u16 adapter_index, u16 instream_index, + u32 *ph_instream); -u16 hpi_instream_close(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_close(u32 h_instream); -u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format); +u16 hpi_instream_query_format(u32 h_instream, + const struct hpi_format *p_format); -u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format); +u16 hpi_instream_set_format(u32 h_instream, + const struct hpi_format *p_format); -u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, - u8 *pb_read_buf, u32 bytes_to_read); +u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read); -u16 hpi_instream_start(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_start(u32 h_instream); -u16 hpi_instream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_wait_start(u32 h_instream); -u16 hpi_instream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_stop(u32 h_instream); -u16 hpi_instream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_reset(u32 h_instream); -u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_recorded, - u32 *psamples_recorded, u32 *pauxiliary_data_recorded); +u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, + u32 *pdata_recorded, u32 *psamples_recorded, + u32 *pauxiliary_data_recorded); -u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, - u16 idle_bit); +u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, + u16 mode, u16 alignment, u16 idle_bit); -u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *pframe_space); +u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space); -u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_instream_ancillary_write(u32 h_instream, + const struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_write); -u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 size_in_bytes); +u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes); -u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_host_buffer_free(u32 h_instream); -u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 h_stream); +u16 hpi_instream_group_add(u32 h_instream, u32 h_stream); -u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *poutstream_map, u32 *pinstream_map); +u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, + u32 *pinstream_map); -u16 hpi_instream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_group_reset(u32 h_instream); /*********/ -/* MIXER */ +/* Mixer */ /*********/ -u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_mixer); - -u16 hpi_mixer_close(const struct hpi_hsubsys *ph_subsys, u32 h_mixer); - -u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - u16 src_node_type, u16 src_node_type_index, u16 dst_node_type, - u16 dst_node_type_index, u16 control_type, u32 *ph_control); - -u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, - u32 h_mixer, u16 control_index, u16 *pw_src_node_type, - u16 *pw_src_node_index, u16 *pw_dst_node_type, u16 *pw_dst_node_index, - u16 *pw_control_type, u32 *ph_control); - -u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - enum HPI_MIXER_STORE_COMMAND command, u16 index); -/*************************/ -/* mixer CONTROLS */ -/*************************/ -/*************************/ -/* volume control */ -/*************************/ -u16 hpi_volume_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer); + +u16 hpi_mixer_close(u32 h_mixer); + +u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, + u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, + u16 control_type, u32 *ph_control); + +u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, + u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, + u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control); + +u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, + u16 index); +/************/ +/* Controls */ +/************/ +/******************/ +/* Volume control */ +/******************/ +u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ); -u16 hpi_volume_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_get_gain(u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS] ); +u16 hpi_volume_set_mute(u32 h_control, u32 mute); + +u16 hpi_volume_get_mute(u32 h_control, u32 *mute); + #define hpi_volume_get_range hpi_volume_query_range -u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB); +u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); -u16 hpi_volume_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_volume, u32 *p_channels); +u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels); -u16 hpi_volume_auto_fade(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_auto_fade(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms); -u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], - u32 duration_ms, u16 profile); +u16 hpi_volume_auto_fade_profile(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, + u16 profile); -/*************************/ -/* level control */ -/*************************/ -u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB); +/*****************/ +/* Level control */ +/*****************/ +u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); -u16 hpi_level_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ); -u16 hpi_level_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS] ); -/*************************/ -/* meter control */ -/*************************/ -u16 hpi_meter_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_meter, u32 *p_channels); +/*****************/ +/* Meter control */ +/*****************/ +u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels); -u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_meter_get_peak(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] ); -u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_peak0_01dB_out[HPI_MAX_CHANNELS] +u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] ); -u16 hpi_meter_set_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay); +u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay); -u16 hpi_meter_set_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay); +u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay); -u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *attack, u16 *decay); +u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay); -u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *attack, u16 *decay); +u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay); -/*************************/ -/* channel mode control */ -/*************************/ -u16 hpi_channel_mode_query_mode(const struct hpi_hsubsys *ph_subsys, - const u32 h_mode, const u32 index, u16 *pw_mode); +/************************/ +/* ChannelMode control */ +/************************/ +u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, + u16 *pw_mode); -u16 hpi_channel_mode_set(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 mode); +u16 hpi_channel_mode_set(u32 h_control, u16 mode); -u16 hpi_channel_mode_get(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *mode); +u16 hpi_channel_mode_get(u32 h_control, u16 *mode); -/*************************/ -/* Tuner control */ -/*************************/ -u16 hpi_tuner_query_band(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_band); +/*****************/ +/* Tuner control */ +/*****************/ +u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band); -u16 hpi_tuner_set_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 band); +u16 hpi_tuner_set_band(u32 h_control, u16 band); -u16 hpi_tuner_get_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_band); +u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band); -u16 hpi_tuner_query_frequency(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq); +u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, + const u16 band, u32 *pfreq); -u16 hpi_tuner_set_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 freq_ink_hz); +u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz); -u16 hpi_tuner_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pw_freq_ink_hz); +u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz); -u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pw_level); +u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level); -u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pw_level); +u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level); -u16 hpi_tuner_query_gain(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_gain); +u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain); -u16 hpi_tuner_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short gain); +u16 hpi_tuner_set_gain(u32 h_control, short gain); -u16 hpi_tuner_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pn_gain); +u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain); -u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_status_mask, u16 *pw_status); +u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status); -u16 hpi_tuner_set_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 value); +u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value); -u16 hpi_tuner_get_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 *pn_value); +u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value); -u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *p_rds_data); +u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data); -u16 hpi_tuner_query_deemphasis(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis); +u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, + const u16 band, u32 *pdeemphasis); -u16 hpi_tuner_set_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 deemphasis); -u16 hpi_tuner_get_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pdeemphasis); +u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis); +u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis); -u16 hpi_tuner_query_program(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, u32 *pbitmap_program); +u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program); -u16 hpi_tuner_set_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 program); +u16 hpi_tuner_set_program(u32 h_control, u32 program); -u16 hpi_tuner_get_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *pprogram); +u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram); -u16 hpi_tuner_get_hd_radio_dsp_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_dsp_version, const u32 string_size); +u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, + const u32 string_size); -u16 hpi_tuner_get_hd_radio_sdk_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_sdk_version, const u32 string_size); +u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, + const u32 string_size); -u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pquality); +u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality); -u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pblend); +u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend); -u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 blend); +u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend); -/****************************/ -/* PADs control */ -/****************************/ +/***************/ +/* PAD control */ +/***************/ -u16 HPI_PAD__get_channel_name(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_string, const u32 string_length); +u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_artist(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_artist(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_title(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_title(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_comment(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_comment(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_program_type(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *ppTY); +u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY); -u16 HPI_PAD__get_rdsPI(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *ppI); +u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI); -u16 HPI_PAD__get_program_type_string(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 data_type, const u32 pTY, char *psz_string, - const u32 string_length); +u16 hpi_pad_get_program_type_string(u32 h_control, const u32 data_type, + const u32 pTY, char *psz_string, const u32 string_length); /****************************/ /* AES/EBU Receiver control */ /****************************/ -u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_rx, const u32 index, u16 *pw_format); +u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, + u16 *pw_format); -u16 HPI_AESEBU__receiver_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source); +u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source); -u16 HPI_AESEBU__receiver_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source); +u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source); -u16 HPI_AESEBU__receiver_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate); -u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data); -u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); -u16 HPI_AESEBU__receiver_get_error_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_error_data); +u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data); /*******************************/ /* AES/EBU Transmitter control */ /*******************************/ -u16 HPI_AESEBU__transmitter_set_sample_rate(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 sample_rate); +u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate); -u16 HPI_AESEBU__transmitter_set_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 data); +u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data); -u16 HPI_AESEBU__transmitter_set_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 data); +u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, + u16 data); -u16 HPI_AESEBU__transmitter_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); -u16 HPI_AESEBU__transmitter_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_tx, const u32 index, u16 *pw_format); +u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, + u16 *pw_format); -u16 HPI_AESEBU__transmitter_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 output_format); +u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format); -u16 HPI_AESEBU__transmitter_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_output_format); +u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format); /***********************/ -/* multiplexer control */ +/* Multiplexer control */ /***********************/ -u16 hpi_multiplexer_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_node_type, u16 source_node_index); - -u16 hpi_multiplexer_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *source_node_type, u16 *source_node_index); +u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, + u16 source_node_index); -u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *source_node_type, +u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, u16 *source_node_index); +u16 hpi_multiplexer_query_source(u32 h_control, u16 index, + u16 *source_node_type, u16 *source_node_index); + /***************/ -/* VOX control */ +/* Vox control */ /***************/ -u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB); +u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB); -u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *an_gain0_01dB); +u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB); /*********************/ /* Bitstream control */ /*********************/ -u16 hpi_bitstream_set_clock_edge(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 edge_type); +u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type); -u16 hpi_bitstream_set_data_polarity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 polarity); +u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity); -u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_clk_activity, u16 *pw_data_activity); +u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, + u16 *pw_data_activity); /***********************/ /* SampleClock control */ /***********************/ -u16 hpi_sample_clock_query_source(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u16 *pw_source); +u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, + u16 *pw_source); -u16 hpi_sample_clock_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source); +u16 hpi_sample_clock_set_source(u32 h_control, u16 source); -u16 hpi_sample_clock_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source); +u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source); -u16 hpi_sample_clock_query_source_index(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, const u32 source, - u16 *pw_source_index); +u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, + const u32 source, u16 *pw_source_index); -u16 hpi_sample_clock_set_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_index); +u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index); -u16 hpi_sample_clock_get_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source_index); +u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index); -u16 hpi_sample_clock_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate); -u16 hpi_sample_clock_query_local_rate(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u32 *psource); +u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, + u32 *psource); -u16 hpi_sample_clock_set_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 sample_rate); +u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate); -u16 hpi_sample_clock_get_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate); -u16 hpi_sample_clock_set_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable); +u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable); -u16 hpi_sample_clock_get_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *penable); +u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable); -u16 hpi_sample_clock_set_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 lock); +u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock); -u16 hpi_sample_clock_get_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *plock); +u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock); /***********************/ /* Microphone control */ /***********************/ -u16 hpi_microphone_set_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off); +u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off); -u16 hpi_microphone_get_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_on_off); +u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off); -/******************************* - Parametric Equalizer control -*******************************/ -u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_number_of_bands, u16 *pw_enabled); +/********************************/ +/* Parametric Equalizer control */ +/********************************/ +u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, + u16 *pw_enabled); -u16 hpi_parametricEQ__set_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off); +u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off); -u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, - short gain0_01dB); +u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, + u32 frequency_hz, short q100, short gain0_01dB); -u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pn_type, u32 *pfrequency_hz, - short *pnQ100, short *pn_gain0_01dB); +u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, + u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB); -u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, short coeffs[5] +u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] ); -/******************************* - Compressor Expander control -*******************************/ - -u16 hpi_compander_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 on); - -u16 hpi_compander_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pon); - -u16 hpi_compander_set_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short makeup_gain0_01dB); - -u16 hpi_compander_get_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pn_makeup_gain0_01dB); - -u16 hpi_compander_set_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 index, u32 attack); - -u16 hpi_compander_get_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 index, u32 *pw_attack); - -u16 hpi_compander_set_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 decay); - -u16 hpi_compander_get_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *pw_decay); - -u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, short threshold0_01dB); - -u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, short *pn_threshold0_01dB); - -u16 hpi_compander_set_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 ratio100); - -u16 hpi_compander_get_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *pw_ratio100); - -/******************************* - Cobranet HMI control -*******************************/ -u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 byte_count, u8 *pb_data); - -u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 max_byte_count, u32 *pbyte_count, u8 *pb_data); - -u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pstatus, u32 *preadable_size, - u32 *pwriteable_size); - -/*Read the current IP address -*/ -u16 hpi_cobranet_getI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress); - -/* Write the current IP address -*/ -u16 hpi_cobranet_setI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress); - -/* Read the static IP address -*/ -u16 hpi_cobranet_get_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress); +/*******************************/ +/* Compressor Expander control */ +/*******************************/ -/* Write the static IP address -*/ -u16 hpi_cobranet_set_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress); +u16 hpi_compander_set_enable(u32 h_control, u32 on); -/* Read the MAC address -*/ -u16 hpi_cobranet_getMA_caddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pmAC_MS_bs, u32 *pmAC_LS_bs); +u16 hpi_compander_get_enable(u32 h_control, u32 *pon); -/******************************* - Tone Detector control -*******************************/ -u16 hpi_tone_detector_get_state(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 *state); +u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB); -u16 hpi_tone_detector_set_enable(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 enable); +u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB); -u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 *enable); +u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index, + u32 attack); -u16 hpi_tone_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 event_enable); +u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index, + u32 *pw_attack); -u16 hpi_tone_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *event_enable); +u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index, + u32 decay); -u16 hpi_tone_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int threshold); +u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index, + u32 *pw_decay); -u16 hpi_tone_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int *threshold); +u16 hpi_compander_set_threshold(u32 h_control, u32 index, + short threshold0_01dB); -u16 hpi_tone_detector_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 index, u32 *frequency); +u16 hpi_compander_get_threshold(u32 h_control, u32 index, + short *pn_threshold0_01dB); -/******************************* - Silence Detector control -*******************************/ -u16 hpi_silence_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *state); +u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100); -u16 hpi_silence_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 enable); +u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100); -u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *enable); +/********************/ +/* Cobranet control */ +/********************/ +u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, + u8 *pb_data); -u16 hpi_silence_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 event_enable); +u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, + u32 *pbyte_count, u8 *pb_data); -u16 hpi_silence_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *event_enable); +u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, + u32 *preadable_size, u32 *pwriteable_size); -u16 hpi_silence_detector_set_delay(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 delay); +u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address); -u16 hpi_silence_detector_get_delay(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *delay); +u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address); -u16 hpi_silence_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int threshold); +u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address); -u16 hpi_silence_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int *threshold); +u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address); -/******************************* - Universal control -*******************************/ -u16 hpi_entity_find_next(struct hpi_entity *container_entity, - enum e_entity_type type, enum e_entity_role role, int recursive_flag, - struct hpi_entity **current_match); +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, + u32 *p_mac_lsbs); -u16 hpi_entity_copy_value_from(struct hpi_entity *entity, - enum e_entity_type type, size_t item_count, void *value_dst_p); +/*************************/ +/* Tone Detector control */ +/*************************/ +u16 hpi_tone_detector_get_state(u32 hC, u32 *state); -u16 hpi_entity_unpack(struct hpi_entity *entity, enum e_entity_type *type, - size_t *items, enum e_entity_role *role, void **value); +u16 hpi_tone_detector_set_enable(u32 hC, u32 enable); -u16 hpi_entity_alloc_and_pack(const enum e_entity_type type, - const size_t item_count, const enum e_entity_role role, void *value, - struct hpi_entity **entity); +u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable); -void hpi_entity_free(struct hpi_entity *entity); +u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable); -u16 hpi_universal_info(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **info); +u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable); -u16 hpi_universal_get(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **value); +u16 hpi_tone_detector_set_threshold(u32 hC, int threshold); -u16 hpi_universal_set(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity *value); +u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold); -/*/////////// */ -/* DSP CLOCK */ -/*/////////// */ -u16 hpi_clock_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_dsp_clock); +u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency); -u16 hpi_clock_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_clock, - u16 hour, u16 minute, u16 second, u16 milli_second); +/****************************/ +/* Silence Detector control */ +/****************************/ +u16 hpi_silence_detector_get_state(u32 hC, u32 *state); -u16 hpi_clock_get_time(const struct hpi_hsubsys *ph_subsys, u32 h_clock, - u16 *pw_hour, u16 *pw_minute, u16 *pw_second, u16 *pw_milli_second); +u16 hpi_silence_detector_set_enable(u32 hC, u32 enable); -/*/////////// */ -/* PROFILE */ -/*/////////// */ -u16 hpi_profile_open_all(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 profile_index, u32 *ph_profile, - u16 *pw_max_profiles); +u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable); -u16 hpi_profile_get(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 index, u16 *pw_seconds, u32 *pmicro_seconds, u32 *pcall_count, - u32 *pmax_micro_seconds, u32 *pmin_micro_seconds); +u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable); -u16 hpi_profile_start_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile); +u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable); -u16 hpi_profile_stop_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile); +u16 hpi_silence_detector_set_delay(u32 hC, u32 delay); -u16 hpi_profile_get_name(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 index, char *sz_profile_name, u16 profile_name_length); +u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay); -u16 hpi_profile_get_utilization(const struct hpi_hsubsys *ph_subsys, - u32 h_profile, u32 *putilization); +u16 hpi_silence_detector_set_threshold(u32 hC, int threshold); -/*//////////////////// */ -/* UTILITY functions */ +u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold); +/*********************/ +/* Utility functions */ +/*********************/ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes); -/* Until it's verified, this function is for Windows OSs only */ - -#endif /*_H_HPI_ */ -/* -/////////////////////////////////////////////////////////////////////////////// -// See CVS for history. Last complete set in rev 1.146 -//////////////////////////////////////////////////////////////////////////////// -*/ +#endif /*_HPI_H_ */ diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index 1b9bf9395cf..3e3c2ef6efd 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -43,16 +43,17 @@ #define HPI_HIF_ERROR_MASK 0x4000 /* HPI6000 specific error codes */ +#define HPI6000_ERROR_BASE 900 /* not actually used anywhere */ -#define HPI6000_ERROR_BASE 900 +/* operational/messaging errors */ #define HPI6000_ERROR_MSG_RESP_IDLE_TIMEOUT 901 -#define HPI6000_ERROR_MSG_RESP_SEND_MSG_ACK 902 + #define HPI6000_ERROR_MSG_RESP_GET_RESP_ACK 903 #define HPI6000_ERROR_MSG_GET_ADR 904 #define HPI6000_ERROR_RESP_GET_ADR 905 #define HPI6000_ERROR_MSG_RESP_BLOCKWRITE32 906 #define HPI6000_ERROR_MSG_RESP_BLOCKREAD32 907 -#define HPI6000_ERROR_MSG_INVALID_DSP_INDEX 908 + #define HPI6000_ERROR_CONTROL_CACHE_PARAMS 909 #define HPI6000_ERROR_SEND_DATA_IDLE_TIMEOUT 911 @@ -62,7 +63,6 @@ #define HPI6000_ERROR_SEND_DATA_CMD 915 #define HPI6000_ERROR_SEND_DATA_WRITE 916 #define HPI6000_ERROR_SEND_DATA_IDLECMD 917 -#define HPI6000_ERROR_SEND_DATA_VERIFY 918 #define HPI6000_ERROR_GET_DATA_IDLE_TIMEOUT 921 #define HPI6000_ERROR_GET_DATA_ACK 922 @@ -76,9 +76,8 @@ #define HPI6000_ERROR_MSG_RESP_GETRESPCMD 961 #define HPI6000_ERROR_MSG_RESP_IDLECMD 962 -#define HPI6000_ERROR_MSG_RESP_BLOCKVERIFY32 963 -/* adapter init errors */ +/* Initialisation/bootload errors */ #define HPI6000_ERROR_UNHANDLED_SUBSYS_ID 930 /* can't access PCI2040 */ @@ -210,6 +209,8 @@ static void adapter_get_asserts(struct hpi_adapter_obj *pao, static short create_adapter_obj(struct hpi_adapter_obj *pao, u32 *pos_error_code); +static void delete_adapter_obj(struct hpi_adapter_obj *pao); + /* local globals */ static u16 gw_pci_read_asserts; /* used to count PCI2040 errors */ @@ -217,17 +218,7 @@ static u16 gw_pci_write_asserts; /* used to count PCI2040 errors */ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { - case HPI_SUBSYS_OPEN: - case HPI_SUBSYS_CLOSE: - case HPI_SUBSYS_GET_INFO: - case HPI_SUBSYS_DRIVER_UNLOAD: - case HPI_SUBSYS_DRIVER_LOAD: - case HPI_SUBSYS_FIND_ADAPTERS: - /* messages that should not get here */ - phr->error = HPI_ERROR_UNIMPLEMENTED; - break; case HPI_SUBSYS_CREATE_ADAPTER: subsys_create_adapter(phm, phr); break; @@ -243,7 +234,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) static void control_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { case HPI_CONTROL_GET_STATE: if (pao->has_control_cache) { @@ -251,7 +241,13 @@ static void control_message(struct hpi_adapter_obj *pao, err = hpi6000_update_control_cache(pao, phm); if (err) { - phr->error = err; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = + HPI_ERROR_CONTROL_CACHING; + phr->specific_error = err; + } else { + phr->error = err; + } break; } @@ -262,16 +258,15 @@ static void control_message(struct hpi_adapter_obj *pao, } hw_message(pao, phm, phr); break; - case HPI_CONTROL_GET_INFO: - hw_message(pao, phm, phr); - break; case HPI_CONTROL_SET_STATE: hw_message(pao, phm, phr); - hpi_sync_control_cache(((struct hpi_hw_obj *)pao->priv)-> - p_cache, phm, phr); + hpi_cmn_control_cache_sync_to_msg(((struct hpi_hw_obj *)pao-> + priv)->p_cache, phm, phr); break; + + case HPI_CONTROL_GET_INFO: default: - phr->error = HPI_ERROR_INVALID_FUNC; + hw_message(pao, phm, phr); break; } } @@ -280,26 +275,12 @@ static void adapter_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { switch (phm->function) { - case HPI_ADAPTER_GET_INFO: - hw_message(pao, phm, phr); - break; case HPI_ADAPTER_GET_ASSERT: adapter_get_asserts(pao, phm, phr); break; - case HPI_ADAPTER_OPEN: - case HPI_ADAPTER_CLOSE: - case HPI_ADAPTER_TEST_ASSERT: - case HPI_ADAPTER_SELFTEST: - case HPI_ADAPTER_GET_MODE: - case HPI_ADAPTER_SET_MODE: - case HPI_ADAPTER_FIND_OBJECT: - case HPI_ADAPTER_GET_PROPERTY: - case HPI_ADAPTER_SET_PROPERTY: - case HPI_ADAPTER_ENUM_PROPERTY: - hw_message(pao, phm, phr); - break; + default: - phr->error = HPI_ERROR_INVALID_FUNC; + hw_message(pao, phm, phr); break; } } @@ -311,7 +292,7 @@ static void outstream_message(struct hpi_adapter_obj *pao, case HPI_OSTREAM_HOSTBUFFER_ALLOC: case HPI_OSTREAM_HOSTBUFFER_FREE: /* Don't let these messages go to the HW function because - * they're called without allocating the spinlock. + * they're called without locking the spinlock. * For the HPI6000 adapters the HW would return * HPI_ERROR_INVALID_FUNC anyway. */ @@ -331,7 +312,7 @@ static void instream_message(struct hpi_adapter_obj *pao, case HPI_ISTREAM_HOSTBUFFER_ALLOC: case HPI_ISTREAM_HOSTBUFFER_FREE: /* Don't let these messages go to the HW function because - * they're called without allocating the spinlock. + * they're called without locking the spinlock. * For the HPI6000 adapters the HW would return * HPI_ERROR_INVALID_FUNC anyway. */ @@ -355,7 +336,7 @@ void HPI_6000(struct hpi_message *phm, struct hpi_response *phr) /* subsytem messages get executed by every HPI. */ /* All other messages are ignored unless the adapter index matches */ /* an adapter in the HPI */ - HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->object, phm->function); + /*HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->wObject, phm->wFunction); */ /* if Dsp has crashed then do not communicate with it any more */ if (phm->object != HPI_OBJ_SUBSYSTEM) { @@ -433,21 +414,13 @@ static void subsys_create_adapter(struct hpi_message *phm, struct hpi_adapter_obj ao; struct hpi_adapter_obj *pao; u32 os_error_code; - short error = 0; + u16 err = 0; u32 dsp_index = 0; HPI_DEBUG_LOG(VERBOSE, "subsys_create_adapter\n"); memset(&ao, 0, sizeof(ao)); - /* this HPI only creates adapters for TI/PCI2040 based devices */ - if (phm->u.s.resource.bus_type != HPI_BUS_PCI) - return; - if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI) - return; - if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_PCI2040) - return; - ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL); if (!ao.priv) { HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n"); @@ -456,16 +429,19 @@ static void subsys_create_adapter(struct hpi_message *phm, } /* create the adapter object based on the resource information */ - /*? memcpy(&ao.Pci,&phm->u.s.Resource.r.Pci,sizeof(ao.Pci)); */ ao.pci = *phm->u.s.resource.r.pci; - error = create_adapter_obj(&ao, &os_error_code); - if (!error) - error = hpi_add_adapter(&ao); - if (error) { + err = create_adapter_obj(&ao, &os_error_code); + if (err) { + delete_adapter_obj(&ao); + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_BOOTLOAD; + phr->specific_error = err; + } else { + phr->error = err; + } + phr->u.s.data = os_error_code; - kfree(ao.priv); - phr->error = error; return; } /* need to update paParentAdapter */ @@ -473,7 +449,7 @@ static void subsys_create_adapter(struct hpi_message *phm, if (!pao) { /* We just added this adapter, why can't we find it!? */ HPI_DEBUG_LOG(ERROR, "lost adapter after boot\n"); - phr->error = 950; + phr->error = HPI_ERROR_BAD_ADAPTER; return; } @@ -482,9 +458,8 @@ static void subsys_create_adapter(struct hpi_message *phm, phw->ado[dsp_index].pa_parent_adapter = pao; } - phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type; + phr->u.s.adapter_type = ao.adapter_type; phr->u.s.adapter_index = ao.index; - phr->u.s.num_adapters++; phr->error = 0; } @@ -492,20 +467,13 @@ static void subsys_delete_adapter(struct hpi_message *phm, struct hpi_response *phr) { struct hpi_adapter_obj *pao = NULL; - struct hpi_hw_obj *phw; - pao = hpi_find_adapter(phm->adapter_index); + pao = hpi_find_adapter(phm->obj_index); if (!pao) return; - phw = (struct hpi_hw_obj *)pao->priv; - - if (pao->has_control_cache) - hpi_free_control_cache(phw->p_cache); - + delete_adapter_obj(pao); hpi_delete_adapter(pao); - kfree(phw); - phr->error = 0; } @@ -519,9 +487,6 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, u32 control_cache_count = 0; struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv; - /* init error reporting */ - pao->dsp_crashed = 0; - /* The PCI2040 has the following address map */ /* BAR0 - 4K = HPI control and status registers on PCI2040 (HPI CSR) */ /* BAR1 - 32K = HPI registers on DSP */ @@ -575,36 +540,36 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, /* get info about the adapter by asking the adapter */ /* send a HPI_ADAPTER_GET_INFO message */ { - struct hpi_message hM; - struct hpi_response hR0; /* response from DSP 0 */ - struct hpi_response hR1; /* response from DSP 1 */ + struct hpi_message hm; + struct hpi_response hr0; /* response from DSP 0 */ + struct hpi_response hr1; /* response from DSP 1 */ u16 error = 0; HPI_DEBUG_LOG(VERBOSE, "send ADAPTER_GET_INFO\n"); - memset(&hM, 0, sizeof(hM)); - hM.type = HPI_TYPE_MESSAGE; - hM.size = sizeof(struct hpi_message); - hM.object = HPI_OBJ_ADAPTER; - hM.function = HPI_ADAPTER_GET_INFO; - hM.adapter_index = 0; - memset(&hR0, 0, sizeof(hR0)); - memset(&hR1, 0, sizeof(hR1)); - hR0.size = sizeof(hR0); - hR1.size = sizeof(hR1); - - error = hpi6000_message_response_sequence(pao, 0, &hM, &hR0); - if (hR0.error) { - HPI_DEBUG_LOG(DEBUG, "message error %d\n", hR0.error); - return hR0.error; + memset(&hm, 0, sizeof(hm)); + hm.type = HPI_TYPE_MESSAGE; + hm.size = sizeof(struct hpi_message); + hm.object = HPI_OBJ_ADAPTER; + hm.function = HPI_ADAPTER_GET_INFO; + hm.adapter_index = 0; + memset(&hr0, 0, sizeof(hr0)); + memset(&hr1, 0, sizeof(hr1)); + hr0.size = sizeof(hr0); + hr1.size = sizeof(hr1); + + error = hpi6000_message_response_sequence(pao, 0, &hm, &hr0); + if (hr0.error) { + HPI_DEBUG_LOG(DEBUG, "message error %d\n", hr0.error); + return hr0.error; } if (phw->num_dsp == 2) { - error = hpi6000_message_response_sequence(pao, 1, &hM, - &hR1); + error = hpi6000_message_response_sequence(pao, 1, &hm, + &hr1); if (error) return error; } - pao->adapter_type = hR0.u.a.adapter_type; - pao->index = hR0.u.a.adapter_index; + pao->adapter_type = hr0.u.ax.info.adapter_type; + pao->index = hr0.u.ax.info.adapter_index; } memset(&phw->control_cache[0], 0, @@ -618,22 +583,37 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, control_cache_count = hpi_read_word(&phw->ado[0], HPI_HIF_ADDR(control_cache_count)); - pao->has_control_cache = 1; phw->p_cache = hpi_alloc_control_cache(control_cache_count, - control_cache_size, (struct hpi_control_cache_info *) + control_cache_size, (unsigned char *) &phw->control_cache[0] ); - if (!phw->p_cache) - pao->has_control_cache = 0; - } else - pao->has_control_cache = 0; + if (phw->p_cache) + pao->has_control_cache = 1; + } HPI_DEBUG_LOG(DEBUG, "get adapter info ASI%04X index %d\n", pao->adapter_type, pao->index); pao->open = 0; /* upon creation the adapter is closed */ - return 0; + + if (phw->p_cache) + phw->p_cache->adap_idx = pao->index; + + return hpi_add_adapter(pao); +} + +static void delete_adapter_obj(struct hpi_adapter_obj *pao) +{ + struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv; + + if (pao->has_control_cache) + hpi_free_control_cache(phw->p_cache); + + /* reset DSPs on adapter */ + iowrite32(0x0003000F, phw->dw2040_HPICSR + HPI_RESET); + + kfree(phw); } /************************************************************************/ @@ -645,11 +625,13 @@ static void adapter_get_asserts(struct hpi_adapter_obj *pao, #ifndef HIDE_PCI_ASSERTS /* if we have PCI2040 asserts then collect them */ if ((gw_pci_read_asserts > 0) || (gw_pci_write_asserts > 0)) { - phr->u.a.serial_number = + phr->u.ax.assert.p1 = gw_pci_read_asserts * 100 + gw_pci_write_asserts; - phr->u.a.adapter_index = 1; /* assert count */ - phr->u.a.adapter_type = -1; /* "dsp index" */ - strcpy(phr->u.a.sz_adapter_assert, "PCI2040 error"); + phr->u.ax.assert.p2 = 0; + phr->u.ax.assert.count = 1; /* assert count */ + phr->u.ax.assert.dsp_index = -1; /* "dsp index" */ + strcpy(phr->u.ax.assert.sz_message, "PCI2040 error"); + phr->u.ax.assert.dsp_msg_addr = 0; gw_pci_read_asserts = 0; gw_pci_write_asserts = 0; phr->error = 0; @@ -686,10 +668,10 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* NOTE don't use wAdapterType in this routine. It is not setup yet */ - switch (pao->pci.subsys_device_id) { + switch (pao->pci.pci_dev->subsystem_device) { case 0x5100: case 0x5110: /* ASI5100 revB or higher with C6711D */ - case 0x5200: /* ASI5200 PC_ie version of ASI5100 */ + case 0x5200: /* ASI5200 PCIe version of ASI5100 */ case 0x6100: case 0x6200: boot_load_family = HPI_ADAPTER_FAMILY_ASI(0x6200); @@ -709,8 +691,9 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, * note that bits 4..15 are read-only and so should always return zero, * even though we wrote 1 to them */ - for (i = 0; i < 1000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(1000); + delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + if (delay != dw2040_reset) { HPI_DEBUG_LOG(ERROR, "INIT_PCI2040 %x %x\n", dw2040_reset, delay); @@ -743,8 +726,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, dw2040_reset = dw2040_reset & (~0x00000008); iowrite32(dw2040_reset, phw->dw2040_HPICSR + HPI_RESET); /*delay to allow DSP to get going */ - for (i = 0; i < 100; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(100); /* loop through all DSPs, downloading DSP code */ for (dsp_index = 0; dsp_index < phw->num_dsp; dsp_index++) { @@ -783,27 +765,27 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, */ /* bypass PLL */ hpi_write_word(pdo, 0x01B7C100, 0x0000); - for (i = 0; i < 100; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + hpios_delay_micro_seconds(100); /* ** use default of PLL x7 ** */ /* EMIF = 225/3=75MHz */ hpi_write_word(pdo, 0x01B7C120, 0x8002); + hpios_delay_micro_seconds(100); + /* peri = 225/2 */ hpi_write_word(pdo, 0x01B7C11C, 0x8001); + hpios_delay_micro_seconds(100); + /* cpu = 225/1 */ hpi_write_word(pdo, 0x01B7C118, 0x8000); - /* ~200us delay */ - for (i = 0; i < 2000; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + + /* ~2ms delay */ + hpios_delay_micro_seconds(2000); + /* PLL not bypassed */ hpi_write_word(pdo, 0x01B7C100, 0x0001); - /* ~200us delay */ - for (i = 0; i < 2000; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + /* ~2ms delay */ + hpios_delay_micro_seconds(2000); } /* test r/w to internal DSP memory @@ -927,9 +909,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, } /* delay a little to allow SDRAM and DSP to "get going" */ - - for (i = 0; i < 1000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(1000); /* test access to SDRAM */ { @@ -976,7 +956,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* write the DSP code down into the DSPs memory */ /*HpiDspCode_Open(nBootLoadFamily,&DspCode,pdwOsErrorCode); */ - dsp_code.ps_dev = pao->pci.p_os_data; + dsp_code.ps_dev = pao->pci.pci_dev; error = hpi_dsp_code_open(boot_load_family, &dsp_code, pos_error_code); @@ -1073,8 +1053,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* step 3. Start code by sending interrupt */ iowrite32(0x00030003, pdo->prHPI_control); - for (i = 0; i < 10000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(10000); /* wait for a non-zero value in hostcmd - * indicating initialization is complete @@ -1101,7 +1080,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, * locks up with a bluescreen (NOT GPF or pagefault). */ else - hpios_delay_micro_seconds(1000); + hpios_delay_micro_seconds(10000); } if (timeout == 0) return HPI6000_ERROR_INIT_NOACK; @@ -1132,14 +1111,14 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, mask = 0xFFFFFF00L; /* ASI5100 uses AX6 code, */ /* but has no PLD r/w register to test */ - if (HPI_ADAPTER_FAMILY_ASI(pao->pci. - subsys_device_id) == + if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev-> + subsystem_device) == HPI_ADAPTER_FAMILY_ASI(0x5100)) mask = 0x00000000L; /* ASI5200 uses AX6 code, */ /* but has no PLD r/w register to test */ - if (HPI_ADAPTER_FAMILY_ASI(pao->pci. - subsys_device_id) == + if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev-> + subsystem_device) == HPI_ADAPTER_FAMILY_ASI(0x5200)) mask = 0x00000000L; break; @@ -1204,7 +1183,7 @@ static u32 hpi_read_word(struct dsp_obj *pdo, u32 address) u32 data = 0; if (hpi_set_address(pdo, address)) - return 0; /*? no way to return error */ + return 0; /*? No way to return error */ /* take care of errata in revB DSP (2.0.1) */ data = ioread32(pdo->prHPI_data); @@ -1340,10 +1319,6 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, u32 *p_data; u16 error = 0; - /* does the DSP we are referencing exist? */ - if (dsp_index >= phw->num_dsp) - return HPI6000_ERROR_MSG_INVALID_DSP_INDEX; - ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE); if (ack & HPI_HIF_ERROR_MASK) { pao->dsp_crashed++; @@ -1351,9 +1326,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, } pao->dsp_crashed = 0; - /* send the message */ - - /* get the address and size */ + /* get the message address and size */ if (phw->message_buffer_address_on_dsp == 0) { timeout = TIMEOUT; do { @@ -1368,10 +1341,9 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, } else address = phw->message_buffer_address_on_dsp; - /* dwLength = sizeof(struct hpi_message); */ length = phm->size; - /* send it */ + /* send the message */ p_data = (u32 *)phm; if (hpi6000_dsp_block_write32(pao, dsp_index, address, p_data, (u16)length / 4)) @@ -1385,7 +1357,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, if (ack & HPI_HIF_ERROR_MASK) return HPI6000_ERROR_MSG_RESP_GET_RESP_ACK; - /* get the address and size */ + /* get the response address */ if (phw->response_buffer_address_on_dsp == 0) { timeout = TIMEOUT; do { @@ -1409,7 +1381,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, if (!timeout) length = sizeof(struct hpi_response); - /* get it */ + /* get the response */ p_data = (u32 *)phr; if (hpi6000_dsp_block_read32(pao, dsp_index, address, p_data, (u16)length / 4)) @@ -1805,17 +1777,11 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, hpios_dsplock_lock(pao); error = hpi6000_message_response_sequence(pao, dsp_index, phm, phr); - /* maybe an error response */ - if (error) { - /* something failed in the HPI/DSP interface */ - phr->error = error; - /* just the header of the response is valid */ - phr->size = sizeof(struct hpi_response_header); + if (error) /* something failed in the HPI/DSP interface */ goto err; - } - if (phr->error != 0) /* something failed in the DSP */ - goto err; + if (phr->error) /* something failed in the DSP */ + goto out; switch (phm->function) { case HPI_OSTREAM_WRITE: @@ -1827,21 +1793,30 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, error = hpi6000_get_data(pao, dsp_index, phm, phr); break; case HPI_ADAPTER_GET_ASSERT: - phr->u.a.adapter_index = 0; /* dsp 0 default */ + phr->u.ax.assert.dsp_index = 0; /* dsp 0 default */ if (num_dsp == 2) { - if (!phr->u.a.adapter_type) { + if (!phr->u.ax.assert.count) { /* no assert from dsp 0, check dsp 1 */ error = hpi6000_message_response_sequence(pao, 1, phm, phr); - phr->u.a.adapter_index = 1; + phr->u.ax.assert.dsp_index = 1; } } } - if (error) - phr->error = error; - err: + if (error) { + if (error >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_COMMUNICATION; + phr->specific_error = error; + } else { + phr->error = error; + } + + /* just the header of the response is valid */ + phr->size = sizeof(struct hpi_response_header); + } +out: hpios_dsplock_unlock(pao); return; } diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 2672f6591ce..620525bdac5 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -38,27 +38,26 @@ /*****************************************************************************/ /* HPI6205 specific error codes */ -#define HPI6205_ERROR_BASE 1000 -/*#define HPI6205_ERROR_MEM_ALLOC 1001 */ +#define HPI6205_ERROR_BASE 1000 /* not actually used anywhere */ + +/* operational/messaging errors */ +#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015 +#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016 + +/* initialization/bootload errors */ #define HPI6205_ERROR_6205_NO_IRQ 1002 #define HPI6205_ERROR_6205_INIT_FAILED 1003 -/*#define HPI6205_ERROR_MISSING_DSPCODE 1004 */ -#define HPI6205_ERROR_UNKNOWN_PCI_DEVICE 1005 #define HPI6205_ERROR_6205_REG 1006 #define HPI6205_ERROR_6205_DSPPAGE 1007 -#define HPI6205_ERROR_BAD_DSPINDEX 1008 #define HPI6205_ERROR_C6713_HPIC 1009 #define HPI6205_ERROR_C6713_HPIA 1010 #define HPI6205_ERROR_C6713_PLL 1011 #define HPI6205_ERROR_DSP_INTMEM 1012 #define HPI6205_ERROR_DSP_EXTMEM 1013 #define HPI6205_ERROR_DSP_PLD 1014 -#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015 -#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016 #define HPI6205_ERROR_6205_EEPROM 1017 #define HPI6205_ERROR_DSP_EMIF 1018 -#define hpi6205_error(dsp_index, err) (err) /*****************************************************************************/ /* for C6205 PCI i/f */ /* Host Status Register (HSR) bitfields */ @@ -128,9 +127,6 @@ struct hpi_hw_obj { u32 outstream_host_buffer_size[HPI_MAX_STREAMS]; struct consistent_dma_area h_control_cache; - struct consistent_dma_area h_async_event_buffer; -/* struct hpi_control_cache_single *pControlCache; */ - struct hpi_async_event *p_async_event_buffer; struct hpi_control_cache *p_cache; }; @@ -208,8 +204,8 @@ static void instream_start(struct hpi_adapter_obj *pao, static u32 boot_loader_read_mem32(struct hpi_adapter_obj *pao, int dsp_index, u32 address); -static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, - u32 address, u32 data); +static void boot_loader_write_mem32(struct hpi_adapter_obj *pao, + int dsp_index, u32 address, u32 data); static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index); @@ -229,17 +225,7 @@ static u16 boot_loader_test_pld(struct hpi_adapter_obj *pao, int dsp_index); static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { - case HPI_SUBSYS_OPEN: - case HPI_SUBSYS_CLOSE: - case HPI_SUBSYS_GET_INFO: - case HPI_SUBSYS_DRIVER_UNLOAD: - case HPI_SUBSYS_DRIVER_LOAD: - case HPI_SUBSYS_FIND_ADAPTERS: - /* messages that should not get here */ - phr->error = HPI_ERROR_UNIMPLEMENTED; - break; case HPI_SUBSYS_CREATE_ADAPTER: subsys_create_adapter(phm, phr); break; @@ -257,15 +243,22 @@ static void control_message(struct hpi_adapter_obj *pao, { struct hpi_hw_obj *phw = pao->priv; + u16 pending_cache_error = 0; switch (phm->function) { case HPI_CONTROL_GET_STATE: if (pao->has_control_cache) { - rmb(); /* make sure we see updates DM_aed from DSP */ - if (hpi_check_control_cache(phw->p_cache, phm, phr)) + rmb(); /* make sure we see updates DMAed from DSP */ + if (hpi_check_control_cache(phw->p_cache, phm, phr)) { break; + } else if (phm->u.c.attribute == HPI_METER_PEAK) { + pending_cache_error = + HPI_ERROR_CONTROL_CACHING; + } } hw_message(pao, phm, phr); + if (pending_cache_error && !phr->error) + phr->error = pending_cache_error; break; case HPI_CONTROL_GET_INFO: hw_message(pao, phm, phr); @@ -273,7 +266,8 @@ static void control_message(struct hpi_adapter_obj *pao, case HPI_CONTROL_SET_STATE: hw_message(pao, phm, phr); if (pao->has_control_cache) - hpi_sync_control_cache(phw->p_cache, phm, phr); + hpi_cmn_control_cache_sync_to_msg(phw->p_cache, phm, + phr); break; default: phr->error = HPI_ERROR_INVALID_FUNC; @@ -296,9 +290,9 @@ static void outstream_message(struct hpi_adapter_obj *pao, { if (phm->obj_index >= HPI_MAX_STREAMS) { - phr->error = HPI_ERROR_INVALID_STREAM; + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; HPI_DEBUG_LOG(WARNING, - "message referencing invalid stream %d " + "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, phm->adapter_index); return; @@ -340,9 +334,9 @@ static void instream_message(struct hpi_adapter_obj *pao, { if (phm->obj_index >= HPI_MAX_STREAMS) { - phr->error = HPI_ERROR_INVALID_STREAM; + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; HPI_DEBUG_LOG(WARNING, - "message referencing invalid stream %d " + "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, phm->adapter_index); return; @@ -385,8 +379,8 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) * All other messages are ignored unless the adapter index matches * an adapter in the HPI */ - HPI_DEBUG_LOG(DEBUG, "HPI obj=%d, func=%d\n", phm->object, - phm->function); + /* HPI_DEBUG_LOG(DEBUG, "HPI Obj=%d, Func=%d\n", phm->wObject, + phm->wFunction); */ /* if Dsp has crashed then do not communicate with it any more */ if (phm->object != HPI_OBJ_SUBSYSTEM) { @@ -411,8 +405,7 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) /* Init default response */ if (phm->function != HPI_SUBSYS_CREATE_ADAPTER) - hpi_init_response(phr, phm->object, phm->function, - HPI_ERROR_PROCESSING_MESSAGE); + phr->error = HPI_ERROR_PROCESSING_MESSAGE; HPI_DEBUG_LOG(VERBOSE, "start of switch\n"); switch (phm->type) { @@ -423,9 +416,6 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) break; case HPI_OBJ_ADAPTER: - phr->size = - sizeof(struct hpi_response_header) + - sizeof(struct hpi_adapter_res); adapter_message(pao, phm, phr); break; @@ -474,14 +464,6 @@ static void subsys_create_adapter(struct hpi_message *phm, memset(&ao, 0, sizeof(ao)); - /* this HPI only creates adapters for TI/PCI devices */ - if (phm->u.s.resource.bus_type != HPI_BUS_PCI) - return; - if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI) - return; - if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_DSP6205) - return; - ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL); if (!ao.priv) { HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n"); @@ -491,18 +473,20 @@ static void subsys_create_adapter(struct hpi_message *phm, ao.pci = *phm->u.s.resource.r.pci; err = create_adapter_obj(&ao, &os_error_code); - if (!err) - err = hpi_add_adapter(&ao); if (err) { - phr->u.s.data = os_error_code; delete_adapter_obj(&ao); - phr->error = err; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_BOOTLOAD; + phr->specific_error = err; + } else { + phr->error = err; + } + phr->u.s.data = os_error_code; return; } - phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type; + phr->u.s.adapter_type = ao.adapter_type; phr->u.s.adapter_index = ao.index; - phr->u.s.num_adapters++; phr->error = 0; } @@ -513,7 +497,7 @@ static void subsys_delete_adapter(struct hpi_message *phm, struct hpi_adapter_obj *pao; struct hpi_hw_obj *phw; - pao = hpi_find_adapter(phm->adapter_index); + pao = hpi_find_adapter(phm->obj_index); if (!pao) { phr->error = HPI_ERROR_INVALID_OBJ_INDEX; return; @@ -526,6 +510,7 @@ static void subsys_delete_adapter(struct hpi_message *phm, iowrite32(C6205_HDCR_WARMRESET, phw->prHDCR); delete_adapter_obj(pao); + hpi_delete_adapter(pao); phr->error = 0; } @@ -538,10 +523,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, struct hpi_hw_obj *phw = pao->priv; struct bus_master_interface *interface; u32 phys_addr; -#ifndef HPI6205_NO_HSR_POLL - u32 time_out = HPI6205_TIMEOUT; - u32 temp1; -#endif int i; u16 err; @@ -566,7 +547,7 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, if (hpios_locked_mem_alloc(&phw->h_locked_mem, sizeof(struct bus_master_interface), - pao->pci.p_os_data)) + pao->pci.pci_dev)) phw->p_interface_buffer = NULL; else if (hpios_locked_mem_get_virt_addr(&phw->h_locked_mem, (void *)&phw->p_interface_buffer)) @@ -591,49 +572,29 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, /* allow boot load even if mem alloc wont work */ if (!phw->p_interface_buffer) - return hpi6205_error(0, HPI_ERROR_MEMORY_ALLOC); + return HPI_ERROR_MEMORY_ALLOC; interface = phw->p_interface_buffer; -#ifndef HPI6205_NO_HSR_POLL - /* wait for first interrupt indicating the DSP init is done */ - time_out = HPI6205_TIMEOUT * 10; - temp1 = 0; - while (((temp1 & C6205_HSR_INTSRC) == 0) && --time_out) - temp1 = ioread32(phw->prHSR); - - if (temp1 & C6205_HSR_INTSRC) - HPI_DEBUG_LOG(INFO, - "interrupt confirming DSP code running OK\n"); - else { - HPI_DEBUG_LOG(ERROR, - "timed out waiting for interrupt " - "confirming DSP code running\n"); - return hpi6205_error(0, HPI6205_ERROR_6205_NO_IRQ); - } - - /* reset the interrupt */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif - /* make sure the DSP has started ok */ if (!wait_dsp_ack(phw, H620_HIF_RESET, HPI6205_TIMEOUT * 10)) { HPI_DEBUG_LOG(ERROR, "timed out waiting reset state \n"); - return hpi6205_error(0, HPI6205_ERROR_6205_INIT_FAILED); + return HPI6205_ERROR_6205_INIT_FAILED; } /* Note that *pao, *phw are zeroed after allocation, * so pointers and flags are NULL by default. * Allocate bus mastering control cache buffer and tell the DSP about it */ if (interface->control_cache.number_of_controls) { - void *p_control_cache_virtual; + u8 *p_control_cache_virtual; err = hpios_locked_mem_alloc(&phw->h_control_cache, interface->control_cache.size_in_bytes, - pao->pci.p_os_data); + pao->pci.pci_dev); if (!err) err = hpios_locked_mem_get_virt_addr(&phw-> - h_control_cache, &p_control_cache_virtual); + h_control_cache, + (void *)&p_control_cache_virtual); if (!err) { memset(p_control_cache_virtual, 0, interface->control_cache.size_in_bytes); @@ -642,7 +603,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, hpi_alloc_control_cache(interface-> control_cache.number_of_controls, interface->control_cache.size_in_bytes, - (struct hpi_control_cache_info *) p_control_cache_virtual); if (!phw->p_cache) err = HPI_ERROR_MEMORY_ALLOC; @@ -662,78 +622,56 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, pao->has_control_cache = 0; } } - /* allocate bus mastering async buffer and tell the DSP about it */ - if (interface->async_buffer.b.size) { - err = hpios_locked_mem_alloc(&phw->h_async_event_buffer, - interface->async_buffer.b.size * - sizeof(struct hpi_async_event), pao->pci.p_os_data); - if (!err) - err = hpios_locked_mem_get_virt_addr - (&phw->h_async_event_buffer, (void *) - &phw->p_async_event_buffer); - if (!err) - memset((void *)phw->p_async_event_buffer, 0, - interface->async_buffer.b.size * - sizeof(struct hpi_async_event)); - if (!err) { - err = hpios_locked_mem_get_phys_addr - (&phw->h_async_event_buffer, &phys_addr); - interface->async_buffer.physical_address32 = - phys_addr; - } - if (err) { - if (hpios_locked_mem_valid(&phw-> - h_async_event_buffer)) { - hpios_locked_mem_free - (&phw->h_async_event_buffer); - phw->p_async_event_buffer = NULL; - } - } - } send_dsp_command(phw, H620_HIF_IDLE); { - struct hpi_message hM; - struct hpi_response hR; + struct hpi_message hm; + struct hpi_response hr; u32 max_streams; HPI_DEBUG_LOG(VERBOSE, "init ADAPTER_GET_INFO\n"); - memset(&hM, 0, sizeof(hM)); - hM.type = HPI_TYPE_MESSAGE; - hM.size = sizeof(hM); - hM.object = HPI_OBJ_ADAPTER; - hM.function = HPI_ADAPTER_GET_INFO; - hM.adapter_index = 0; - memset(&hR, 0, sizeof(hR)); - hR.size = sizeof(hR); - - err = message_response_sequence(pao, &hM, &hR); + memset(&hm, 0, sizeof(hm)); + hm.type = HPI_TYPE_MESSAGE; + hm.size = sizeof(hm); + hm.object = HPI_OBJ_ADAPTER; + hm.function = HPI_ADAPTER_GET_INFO; + hm.adapter_index = 0; + memset(&hr, 0, sizeof(hr)); + hr.size = sizeof(hr); + + err = message_response_sequence(pao, &hm, &hr); if (err) { HPI_DEBUG_LOG(ERROR, "message transport error %d\n", err); return err; } - if (hR.error) - return hR.error; + if (hr.error) + return hr.error; - pao->adapter_type = hR.u.a.adapter_type; - pao->index = hR.u.a.adapter_index; + pao->adapter_type = hr.u.ax.info.adapter_type; + pao->index = hr.u.ax.info.adapter_index; - max_streams = hR.u.a.num_outstreams + hR.u.a.num_instreams; + max_streams = + hr.u.ax.info.num_outstreams + + hr.u.ax.info.num_instreams; hpios_locked_mem_prepare((max_streams * 6) / 10, max_streams, - 65536, pao->pci.p_os_data); + 65536, pao->pci.pci_dev); HPI_DEBUG_LOG(VERBOSE, "got adapter info type %x index %d serial %d\n", - hR.u.a.adapter_type, hR.u.a.adapter_index, - hR.u.a.serial_number); + hr.u.ax.info.adapter_type, hr.u.ax.info.adapter_index, + hr.u.ax.info.serial_number); } pao->open = 0; /* upon creation the adapter is closed */ + if (phw->p_cache) + phw->p_cache->adap_idx = pao->index; + HPI_DEBUG_LOG(INFO, "bootload DSP OK\n"); - return 0; + + return hpi_add_adapter(pao); } /** Free memory areas allocated by adapter @@ -747,11 +685,6 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao) phw = pao->priv; - if (hpios_locked_mem_valid(&phw->h_async_event_buffer)) { - hpios_locked_mem_free(&phw->h_async_event_buffer); - phw->p_async_event_buffer = NULL; - } - if (hpios_locked_mem_valid(&phw->h_control_cache)) { hpios_locked_mem_free(&phw->h_control_cache); hpi_free_control_cache(phw->p_cache); @@ -776,13 +709,15 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao) phw->outstream_host_buffer_size[i] = 0; } - hpios_locked_mem_unprepare(pao->pci.p_os_data); + hpios_locked_mem_unprepare(pao->pci.pci_dev); - hpi_delete_adapter(pao); kfree(phw); } /*****************************************************************************/ +/* Adapter functions */ + +/*****************************************************************************/ /* OutStream Host buffer functions */ /** Allocate or attach buffer for busmastering @@ -824,7 +759,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, err = hpios_locked_mem_alloc(&phw->outstream_host_buffers [phm->obj_index], phm->u.d.u.buffer.buffer_size, - pao->pci.p_os_data); + pao->pci.pci_dev); if (err) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -861,7 +796,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer. buffer_size - 1)) { HPI_DEBUG_LOG(ERROR, - "buffer size must be 2^N not %d\n", + "Buffer size must be 2^N not %d\n", phm->u.d.u.buffer.buffer_size); phr->error = HPI_ERROR_INVALID_DATASIZE; return; @@ -875,6 +810,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, status->dSP_index = 0; status->host_index = status->dSP_index; status->size_in_bytes = phm->u.d.u.buffer.buffer_size; + status->auxiliary_data_available = 0; hw_message(pao, phm, phr); @@ -966,51 +902,6 @@ static void outstream_write(struct hpi_adapter_obj *pao, hpi_init_response(phr, phm->object, phm->function, 0); status = &interface->outstream_host_buffer_status[phm->obj_index]; - if (phw->flag_outstream_just_reset[phm->obj_index]) { - /* First OutStremWrite() call following reset will write data to the - adapter's buffers, reducing delay before stream can start. The DSP - takes care of setting the stream data format using format information - embedded in phm. - */ - int partial_write = 0; - unsigned int original_size = 0; - - phw->flag_outstream_just_reset[phm->obj_index] = 0; - - /* Send the first buffer to the DSP the old way. */ - /* Limit size of first transfer - */ - /* expect that this will not usually be triggered. */ - if (phm->u.d.u.data.data_size > HPI6205_SIZEOF_DATA) { - partial_write = 1; - original_size = phm->u.d.u.data.data_size; - phm->u.d.u.data.data_size = HPI6205_SIZEOF_DATA; - } - /* write it */ - phm->function = HPI_OSTREAM_WRITE; - hw_message(pao, phm, phr); - - if (phr->error) - return; - - /* update status information that the DSP would typically - * update (and will update next time the DSP - * buffer update task reads data from the host BBM buffer) - */ - status->auxiliary_data_available = phm->u.d.u.data.data_size; - status->host_index += phm->u.d.u.data.data_size; - status->dSP_index += phm->u.d.u.data.data_size; - - /* if we did a full write, we can return from here. */ - if (!partial_write) - return; - - /* tweak buffer parameters and let the rest of the */ - /* buffer land in internal BBM buffer */ - phm->u.d.u.data.data_size = - original_size - HPI6205_SIZEOF_DATA; - phm->u.d.u.data.pb_data += HPI6205_SIZEOF_DATA; - } - space_available = outstream_get_space_available(status); if (space_available < phm->u.d.u.data.data_size) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -1047,6 +938,24 @@ static void outstream_write(struct hpi_adapter_obj *pao, memcpy(p_bbm_data, p_app_data + l_first_write, phm->u.d.u.data.data_size - l_first_write); } + + /* + * This version relies on the DSP code triggering an OStream buffer + * update immediately following a SET_FORMAT call. The host has + * already written data into the BBM buffer, but the DSP won't know + * about it until dwHostIndex is adjusted. + */ + if (phw->flag_outstream_just_reset[phm->obj_index]) { + /* Format can only change after reset. Must tell DSP. */ + u16 function = phm->function; + phw->flag_outstream_just_reset[phm->obj_index] = 0; + phm->function = HPI_OSTREAM_SET_FORMAT; + hw_message(pao, phm, phr); /* send the format to the DSP */ + phm->function = function; + if (phr->error) + return; + } + status->host_index += phm->u.d.u.data.data_size; } @@ -1132,7 +1041,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, err = hpios_locked_mem_alloc(&phw->instream_host_buffers[phm-> obj_index], phm->u.d.u.buffer.buffer_size, - pao->pci.p_os_data); + pao->pci.pci_dev); if (err) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -1163,7 +1072,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer. buffer_size - 1)) { HPI_DEBUG_LOG(ERROR, - "buffer size must be 2^N not %d\n", + "Buffer size must be 2^N not %d\n", phm->u.d.u.buffer.buffer_size); phr->error = HPI_ERROR_INVALID_DATASIZE; return; @@ -1178,8 +1087,10 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, status->dSP_index = 0; status->host_index = status->dSP_index; status->size_in_bytes = phm->u.d.u.buffer.buffer_size; + status->auxiliary_data_available = 0; hw_message(pao, phm, phr); + if (phr->error && hpios_locked_mem_valid(&phw-> instream_host_buffers[phm->obj_index])) { @@ -1344,33 +1255,36 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, struct hpi_hw_obj *phw = pao->priv; struct dsp_code dsp_code; u16 boot_code_id[HPI6205_MAX_FILES_TO_LOAD]; - u16 firmware_id = pao->pci.subsys_device_id; u32 temp; int dsp = 0, i = 0; u16 err = 0; boot_code_id[0] = HPI_ADAPTER_ASI(0x6205); - /* special cases where firmware_id != subsys ID */ - switch (firmware_id) { + boot_code_id[1] = pao->pci.pci_dev->subsystem_device; + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(boot_code_id[1]); + + /* fix up cases where bootcode id[1] != subsys id */ + switch (boot_code_id[1]) { case HPI_ADAPTER_FAMILY_ASI(0x5000): - boot_code_id[0] = firmware_id; - firmware_id = 0; + boot_code_id[0] = boot_code_id[1]; + boot_code_id[1] = 0; break; case HPI_ADAPTER_FAMILY_ASI(0x5300): case HPI_ADAPTER_FAMILY_ASI(0x5400): case HPI_ADAPTER_FAMILY_ASI(0x6300): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x6400); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6400); break; case HPI_ADAPTER_FAMILY_ASI(0x5600): case HPI_ADAPTER_FAMILY_ASI(0x6500): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x6600); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6600); break; case HPI_ADAPTER_FAMILY_ASI(0x8800): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x8900); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x8900); + break; + default: break; } - boot_code_id[1] = firmware_id; /* reset DSP by writing a 1 to the WARMRESET bit */ temp = C6205_HDCR_WARMRESET; @@ -1381,7 +1295,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, temp = ioread32(phw->prHSR); if ((temp & (C6205_HSR_CFGERR | C6205_HSR_EEREAD)) != C6205_HSR_EEREAD) - return hpi6205_error(0, HPI6205_ERROR_6205_EEPROM); + return HPI6205_ERROR_6205_EEPROM; temp |= 0x04; /* disable PINTA interrupt */ iowrite32(temp, phw->prHSR); @@ -1389,27 +1303,27 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* check control register reports PCI boot mode */ temp = ioread32(phw->prHDCR); if (!(temp & C6205_HDCR_PCIBOOT)) - return hpi6205_error(0, HPI6205_ERROR_6205_REG); + return HPI6205_ERROR_6205_REG; - /* try writing a couple of numbers to the DSP page register */ + /* try writing a few numbers to the DSP page register */ /* and reading them back. */ - temp = 1; + temp = 3; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; temp = 2; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); - temp = 3; + return HPI6205_ERROR_6205_DSPPAGE; + temp = 1; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; /* reset DSP page to the correct number */ temp = 0; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; phw->dsp_page = 0; /* release 6713 from reset before 6205 is bootloaded. @@ -1455,7 +1369,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, return err; /* write the DSP code down into the DSPs memory */ - dsp_code.ps_dev = pao->pci.p_os_data; + dsp_code.ps_dev = pao->pci.pci_dev; err = hpi_dsp_code_open(boot_code_id[dsp], &dsp_code, pos_error_code); if (err) @@ -1484,10 +1398,8 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, if (err) break; for (i = 0; i < (int)length; i++) { - err = boot_loader_write_mem32(pao, dsp, - address, *pcode); - if (err) - break; + boot_loader_write_mem32(pao, dsp, address, + *pcode); /* dummy read every 4 words */ /* for 6205 advisory 1.4.4 */ if (i % 4 == 0) @@ -1561,7 +1473,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, host_mailbox_address_on_dsp = 0x80000000; while ((physicalPC_iaddress != physicalPC_iaddress_verify) && time_out--) { - err = boot_loader_write_mem32(pao, 0, + boot_loader_write_mem32(pao, 0, host_mailbox_address_on_dsp, physicalPC_iaddress); physicalPC_iaddress_verify = @@ -1631,11 +1543,10 @@ static u32 boot_loader_read_mem32(struct hpi_adapter_obj *pao, int dsp_index, return data; } -static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, - u32 address, u32 data) +static void boot_loader_write_mem32(struct hpi_adapter_obj *pao, + int dsp_index, u32 address, u32 data) { struct hpi_hw_obj *phw = pao->priv; - u16 err = 0; __iomem u32 *p_data; /* u32 dwVerifyData=0; */ @@ -1675,15 +1586,11 @@ static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, /* dummy read every 4 words for 6205 advisory 1.4.4 */ boot_loader_read_mem32(pao, 0, 0); - } else - err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); - return err; + } } static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) { - u16 err = 0; - if (dsp_index == 0) { u32 setting; @@ -1711,8 +1618,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800008, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800008)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE1 setup - 32 bit async. This is 6713 #1 HPI, */ /* which occupies D15..0. 6713 starts at 27MHz, so need */ @@ -1725,8 +1631,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800004, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800004)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE2 setup - 32 bit async. This is 6713 #2 HPI, */ /* which occupies D15..0. 6713 starts at 27MHz, so need */ @@ -1738,8 +1643,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800010, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800010)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE3 setup - 32 bit async. */ /* This is the PLD on the ASI5000 cards only */ @@ -1750,8 +1654,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800014, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800014)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* set EMIF SDRAM control for 2Mx32 SDRAM (512x32x4 bank) */ /* need to use this else DSP code crashes? */ @@ -1775,12 +1678,9 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) read_data = 0xFFF7 & boot_loader_read_mem32(pao, 0, HPICL_ADDR); if (write_data != read_data) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_HPIC); HPI_DEBUG_LOG(ERROR, "HPICL %x %x\n", write_data, read_data); - - return err; + return HPI6205_ERROR_C6713_HPIC; } /* HPIA - walking ones test */ write_data = 1; @@ -1798,11 +1698,9 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) HPIAH_ADDR)) << 16); if (read_data != write_data) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_HPIA); HPI_DEBUG_LOG(ERROR, "HPIA %x %x\n", write_data, read_data); - return err; + return HPI6205_ERROR_C6713_HPIA; } write_data = write_data << 1; } @@ -1847,30 +1745,81 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) /* PLL should not be bypassed! */ if ((boot_loader_read_mem32(pao, dsp_index, 0x01B7C100) & 0xF) != 0x0001) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_PLL); - return err; + return HPI6205_ERROR_C6713_PLL; } /* setup C67x EMIF (note this is the only use of BAR1 via BootLoader_WriteMem32) */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_GCTL, 0x000034A8); + + /* EMIF CE0 setup - 2Mx32 Sync DRAM + 31..28 Wr setup + 27..22 Wr strobe + 21..20 Wr hold + 19..16 Rd setup + 15..14 - + 13..8 Rd strobe + 7..4 MTYPE 0011 Sync DRAM 32bits + 3 Wr hold MSB + 2..0 Rd hold + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_CE0, 0x00000030); + + /* EMIF SDRAM Extension + 0x00 + 31-21 0000b 0000b 000b + 20 WR2RD = 2cycles-1 = 1b + + 19-18 WR2DEAC = 3cycle-1 = 10b + 17 WR2WR = 2cycle-1 = 1b + 16-15 R2WDQM = 4cycle-1 = 11b + 14-12 RD2WR = 6cycles-1 = 101b + + 11-10 RD2DEAC = 4cycle-1 = 11b + 9 RD2RD = 2cycle-1 = 1b + 8-7 THZP = 3cycle-1 = 10b + 6-5 TWR = 2cycle-1 = 01b (tWR = 17ns) + 4 TRRD = 2cycle = 0b (tRRD = 14ns) + 3-1 TRAS = 5cycle-1 = 100b (Tras=42ns) + 1 CAS latency = 3cyc = 1b + (for Micron 2M32-7 operating at 100MHz) + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMEXT, 0x001BDF29); + + /* EMIF SDRAM control - set up for a 2Mx32 SDRAM (512x32x4 bank) + 31 - 0b - + 30 SDBSZ 1b 4 bank + 29..28 SDRSZ 00b 11 row address pins + + 27..26 SDCSZ 01b 8 column address pins + 25 RFEN 1b refersh enabled + 24 INIT 1b init SDRAM! + + 23..20 TRCD 0001b (Trcd/Tcyc)-1 = (20/10)-1 = 1 + + 19..16 TRP 0001b (Trp/Tcyc)-1 = (20/10)-1 = 1 + + 15..12 TRC 0110b (Trc/Tcyc)-1 = (70/10)-1 = 6 + + 11..0 - 0000b 0000b 0000b + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMCTL, - 0x47117000); + 0x47116000); + + /* SDRAM refresh timing + Need 4,096 refresh cycles every 64ms = 15.625us = 1562cycles of 100MHz = 0x61A + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMTIMING, 0x00000410); hpios_delay_micro_seconds(1000); } else if (dsp_index == 2) { /* DSP 2 is a C6713 */ + } - } else - err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); - return err; + return 0; } static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, @@ -1896,7 +1845,7 @@ static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, test_addr); if (data != test_data) { HPI_DEBUG_LOG(VERBOSE, - "memtest error details " + "Memtest error details " "%08x %08x %08x %i\n", test_addr, test_data, data, dsp_index); return 1; /* error */ @@ -1916,7 +1865,7 @@ static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, data = boot_loader_read_mem32(pao, dsp_index, test_addr); if (data != test_data) { HPI_DEBUG_LOG(VERBOSE, - "memtest error details " + "Memtest error details " "%08x %08x %08x %i\n", test_addr, test_data, data, dsp_index); return 1; /* error */ @@ -1946,8 +1895,8 @@ static u16 boot_loader_test_internal_memory(struct hpi_adapter_obj *pao, /* 64K data mem */ err = boot_loader_test_memory(pao, dsp_index, 0x80000000, 0x10000); - } else if ((dsp_index == 1) || (dsp_index == 2)) { - /* DSP 1&2 are a C6713 */ + } else if (dsp_index == 1) { + /* DSP 1 is a C6713 */ /* 192K internal mem */ err = boot_loader_test_memory(pao, dsp_index, 0x00000000, 0x30000); @@ -1955,11 +1904,10 @@ static u16 boot_loader_test_internal_memory(struct hpi_adapter_obj *pao, /* 64K internal mem / L2 cache */ err = boot_loader_test_memory(pao, dsp_index, 0x00030000, 0x10000); - } else - return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); + } if (err) - return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_INTMEM); + return HPI6205_ERROR_DSP_INTMEM; else return 0; } @@ -1972,24 +1920,23 @@ static u16 boot_loader_test_external_memory(struct hpi_adapter_obj *pao, if (dsp_index == 0) { /* only test for SDRAM if an ASI5000 card */ - if (pao->pci.subsys_device_id == 0x5000) { + if (pao->pci.pci_dev->subsystem_device == 0x5000) { /* DSP 0 is always C6205 */ dRAM_start_address = 0x00400000; dRAM_size = 0x200000; /*dwDRAMinc=1024; */ } else return 0; - } else if ((dsp_index == 1) || (dsp_index == 2)) { + } else if (dsp_index == 1) { /* DSP 1 is a C6713 */ dRAM_start_address = 0x80000000; dRAM_size = 0x200000; /*dwDRAMinc=1024; */ - } else - return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); + } if (boot_loader_test_memory(pao, dsp_index, dRAM_start_address, dRAM_size)) - return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_EXTMEM); + return HPI6205_ERROR_DSP_EXTMEM; return 0; } @@ -1998,28 +1945,25 @@ static u16 boot_loader_test_pld(struct hpi_adapter_obj *pao, int dsp_index) u32 data = 0; if (dsp_index == 0) { /* only test for DSP0 PLD on ASI5000 card */ - if (pao->pci.subsys_device_id == 0x5000) { + if (pao->pci.pci_dev->subsystem_device == 0x5000) { /* PLD is located at CE3=0x03000000 */ data = boot_loader_read_mem32(pao, dsp_index, 0x03000008); if ((data & 0xF) != 0x5) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; data = boot_loader_read_mem32(pao, dsp_index, 0x0300000C); if ((data & 0xF) != 0xA) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; } } else if (dsp_index == 1) { /* DSP 1 is a C6713 */ - if (pao->pci.subsys_device_id == 0x8700) { + if (pao->pci.pci_dev->subsystem_device == 0x8700) { /* PLD is located at CE1=0x90000000 */ data = boot_loader_read_mem32(pao, dsp_index, 0x90000010); if ((data & 0xFF) != 0xAA) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; /* 8713 - LED on */ boot_loader_write_mem32(pao, dsp_index, 0x90000000, 0x02); @@ -2037,14 +1981,11 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, struct hpi_hw_obj *phw = pao->priv; u32 data_transferred = 0; u16 err = 0; -#ifndef HPI6205_NO_HSR_POLL - u32 time_out; -#endif u32 temp2; struct bus_master_interface *interface = phw->p_interface_buffer; if (!p_data) - return HPI_ERROR_INVALID_DATA_TRANSFER; + return HPI_ERROR_INVALID_DATA_POINTER; data_size &= ~3L; /* round data_size down to nearest 4 bytes */ @@ -2064,14 +2005,10 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, interface->transfer_size_in_bytes = this_copy; -#ifdef HPI6205_NO_HSR_POLL /* DSP must change this back to nOperation */ interface->dsp_ack = H620_HIF_IDLE; -#endif - send_dsp_command(phw, operation); -#ifdef HPI6205_NO_HSR_POLL temp2 = wait_dsp_ack(phw, operation, HPI6205_TIMEOUT); HPI_DEBUG_LOG(DEBUG, "spun %d times for data xfer of %d\n", HPI6205_TIMEOUT - temp2, this_copy); @@ -2079,45 +2016,11 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, if (!temp2) { /* timed out */ HPI_DEBUG_LOG(ERROR, - "timed out waiting for " "state %d got %d\n", + "Timed out waiting for " "state %d got %d\n", operation, interface->dsp_ack); break; } -#else - /* spin waiting on the result */ - time_out = HPI6205_TIMEOUT; - temp2 = 0; - while ((temp2 == 0) && time_out--) { - /* give 16k bus mastering transfer time to happen */ - /*(16k / 132Mbytes/s = 122usec) */ - hpios_delay_micro_seconds(20); - temp2 = ioread32(phw->prHSR); - temp2 &= C6205_HSR_INTSRC; - } - HPI_DEBUG_LOG(DEBUG, "spun %d times for data xfer of %d\n", - HPI6205_TIMEOUT - time_out, this_copy); - if (temp2 == C6205_HSR_INTSRC) { - HPI_DEBUG_LOG(VERBOSE, - "interrupt from HIF <data> OK\n"); - /* - if(interface->dwDspAck != nOperation) { - HPI_DEBUG_LOG(DEBUG("interface->dwDspAck=%d, - expected %d \n", - interface->dwDspAck,nOperation); - } - */ - } -/* need to handle this differently... */ - else { - HPI_DEBUG_LOG(ERROR, - "interrupt from HIF <data> BAD\n"); - err = HPI_ERROR_DSP_HARDWARE; - } - - /* reset the interrupt from the DSP */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif if (operation == H620_HIF_GET_DATA) memcpy(&p_data[data_transferred], (void *)&interface->u.b_data[0], this_copy); @@ -2174,31 +2077,39 @@ static unsigned int message_count; static u16 message_response_sequence(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { -#ifndef HPI6205_NO_HSR_POLL - u32 temp2; -#endif u32 time_out, time_out2; struct hpi_hw_obj *phw = pao->priv; struct bus_master_interface *interface = phw->p_interface_buffer; u16 err = 0; message_count++; + if (phm->size > sizeof(interface->u)) { + phr->error = HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL; + phr->specific_error = sizeof(interface->u); + phr->size = sizeof(struct hpi_response_header); + HPI_DEBUG_LOG(ERROR, + "message len %d too big for buffer %zd \n", phm->size, + sizeof(interface->u)); + return 0; + } + /* Assume buffer of type struct bus_master_interface is allocated "noncacheable" */ if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) { HPI_DEBUG_LOG(DEBUG, "timeout waiting for idle\n"); - return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT; } - interface->u.message_buffer = *phm; + + memcpy(&interface->u.message_buffer, phm, phm->size); /* signal we want a response */ send_dsp_command(phw, H620_HIF_GET_RESP); time_out2 = wait_dsp_ack(phw, H620_HIF_GET_RESP, HPI6205_TIMEOUT); - if (time_out2 == 0) { + if (!time_out2) { HPI_DEBUG_LOG(ERROR, - "(%u) timed out waiting for " "GET_RESP state [%x]\n", + "(%u) Timed out waiting for " "GET_RESP state [%x]\n", message_count, interface->dsp_ack); } else { HPI_DEBUG_LOG(VERBOSE, @@ -2208,58 +2119,38 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, /* spin waiting on HIF interrupt flag (end of msg process) */ time_out = HPI6205_TIMEOUT; -#ifndef HPI6205_NO_HSR_POLL - temp2 = 0; - while ((temp2 == 0) && --time_out) { - temp2 = ioread32(phw->prHSR); - temp2 &= C6205_HSR_INTSRC; - hpios_delay_micro_seconds(1); - } - if (temp2 == C6205_HSR_INTSRC) { - rmb(); /* ensure we see latest value for dsp_ack */ - if ((interface->dsp_ack != H620_HIF_GET_RESP)) { - HPI_DEBUG_LOG(DEBUG, - "(%u)interface->dsp_ack(0x%x) != " - "H620_HIF_GET_RESP, t=%u\n", message_count, - interface->dsp_ack, - HPI6205_TIMEOUT - time_out); - } else { - HPI_DEBUG_LOG(VERBOSE, - "(%u)int with GET_RESP after %u\n", - message_count, HPI6205_TIMEOUT - time_out); + /* read the result */ + if (time_out) { + if (interface->u.response_buffer.size <= phr->size) + memcpy(phr, &interface->u.response_buffer, + interface->u.response_buffer.size); + else { + HPI_DEBUG_LOG(ERROR, + "response len %d too big for buffer %d\n", + interface->u.response_buffer.size, phr->size); + memcpy(phr, &interface->u.response_buffer, + sizeof(struct hpi_response_header)); + phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + phr->specific_error = + interface->u.response_buffer.size; + phr->size = sizeof(struct hpi_response_header); } - - } else { - /* can we do anything else in response to the error ? */ - HPI_DEBUG_LOG(ERROR, - "interrupt from HIF module BAD (function %x)\n", - phm->function); } - - /* reset the interrupt from the DSP */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif - - /* read the result */ - if (time_out != 0) - *phr = interface->u.response_buffer; - /* set interface back to idle */ send_dsp_command(phw, H620_HIF_IDLE); - if ((time_out == 0) || (time_out2 == 0)) { + if (!time_out || !time_out2) { HPI_DEBUG_LOG(DEBUG, "something timed out!\n"); - return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_TIMEOUT; } /* special case for adapter close - */ /* wait for the DSP to indicate it is idle */ if (phm->function == HPI_ADAPTER_CLOSE) { if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) { HPI_DEBUG_LOG(DEBUG, - "timeout waiting for idle " + "Timeout waiting for idle " "(on adapter_close)\n"); - return hpi6205_error(0, - HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT; } } err = hpi_validate_response(phm, phr); @@ -2279,7 +2170,13 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, /* maybe an error response */ if (err) { /* something failed in the HPI/DSP interface */ - phr->error = err; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_COMMUNICATION; + phr->specific_error = err; + } else { + phr->error = err; + } + pao->dsp_crashed++; /* just the header of the response is valid */ diff --git a/sound/pci/asihpi/hpi6205.h b/sound/pci/asihpi/hpi6205.h index 1adae0857cd..df2f02c0c7b 100644 --- a/sound/pci/asihpi/hpi6205.h +++ b/sound/pci/asihpi/hpi6205.h @@ -25,9 +25,6 @@ Copyright AudioScience, Inc., 2003 #ifndef _HPI6205_H_ #define _HPI6205_H_ -/* transitional conditional compile shared between host and DSP */ -/* #define HPI6205_NO_HSR_POLL */ - #include "hpi_internal.h" /*********************************************************** @@ -78,8 +75,8 @@ struct bus_master_interface { u32 dsp_ack; u32 transfer_size_in_bytes; union { - struct hpi_message message_buffer; - struct hpi_response response_buffer; + struct hpi_message_header message_buffer; + struct hpi_response_header response_buffer; u8 b_data[HPI6205_SIZEOF_DATA]; } u; struct controlcache_6205 control_cache; diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 16f502d459d..af678be0aa1 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -28,7 +28,7 @@ HPI internal definitions /** maximum number of memory regions mapped to an adapter */ #define HPI_MAX_ADAPTER_MEM_SPACES (2) -/* Each OS needs its own hpios.h, or specific define as above */ +/* Each OS needs its own hpios.h */ #include "hpios.h" /* physical memory allocation */ @@ -49,7 +49,7 @@ HpiOs_LockedMem_GetPyhsAddr() will always succed on the returned handle. */ u16 hpios_locked_mem_alloc(struct consistent_dma_area *p_locked_mem_handle, /**< memory handle */ - u32 size, /**< size in bytes to allocate */ + u32 size, /**< Size in bytes to allocate */ struct pci_dev *p_os_reference /**< OS specific data required for memory allocation */ ); @@ -96,41 +96,6 @@ typedef void hpi_handler_func(struct hpi_message *, struct hpi_response *); #define compile_time_assert(cond, msg) \ typedef char ASSERT_##msg[(cond) ? 1 : -1] -/*/////////////////////////////////////////////////////////////////////////// */ -/* Private HPI Entity related definitions */ - -#define STR_SIZE_FIELD_MAX 65535U -#define STR_TYPE_FIELD_MAX 255U -#define STR_ROLE_FIELD_MAX 255U - -struct hpi_entity_str { - u16 size; - u8 type; - u8 role; -}; - -#if defined(_MSC_VER) -#pragma warning(push) -#pragma warning(disable : 4200) -#endif - -struct hpi_entity { - struct hpi_entity_str header; -#if ! defined(HPI_OS_DSP_C6000) || (defined(HPI_OS_DSP_C6000) && (__TI_COMPILER_VERSION__ > 6000008)) - /* DSP C6000 compiler v6.0.8 and lower - do not support flexible array member */ - u8 value[]; -#else - /* NOTE! Using sizeof(struct hpi_entity) will give erroneous results */ -#define HPI_INTERNAL_WARN_ABOUT_ENTITY_VALUE - u8 value[1]; -#endif -}; - -#if defined(_MSC_VER) -#pragma warning(pop) -#endif - /******************************************* bus types */ enum HPI_BUSES { HPI_BUS_ISAPNP = 1, @@ -139,206 +104,155 @@ enum HPI_BUSES { HPI_BUS_NET = 4 }; +enum HPI_SUBSYS_OPTIONS { + /* 0, 256 are invalid, 1..255 reserved for global options */ + HPI_SUBSYS_OPT_NET_ENABLE = 257, + HPI_SUBSYS_OPT_NET_BROADCAST = 258, + HPI_SUBSYS_OPT_NET_UNICAST = 259, + HPI_SUBSYS_OPT_NET_ADDR = 260, + HPI_SUBSYS_OPT_NET_MASK = 261, + HPI_SUBSYS_OPT_NET_ADAPTER_ADDRESS_ADD = 262 +}; + +/** Volume flags +*/ +enum HPI_VOLUME_FLAGS { + /** Set if the volume control is muted */ + HPI_VOLUME_FLAG_MUTED = (1 << 0), + /** Set if the volume control has a mute function */ + HPI_VOLUME_FLAG_HAS_MUTE = (1 << 1), + /** Set if volume control can do autofading */ + HPI_VOLUME_FLAG_HAS_AUTOFADE = (1 << 2) + /* Note Flags >= (1<<8) are for DSP internal use only */ +}; + /******************************************* CONTROL ATTRIBUTES ****/ /* (in order of control type ID */ /* This allows for 255 control types, 256 unique attributes each */ -#define HPI_CTL_ATTR(ctl, ai) (HPI_CONTROL_##ctl * 0x100 + ai) +#define HPI_CTL_ATTR(ctl, ai) ((HPI_CONTROL_##ctl << 8) + ai) /* Get the sub-index of the attribute for a control type */ -#define HPI_CTL_ATTR_INDEX(i) (i&0xff) +#define HPI_CTL_ATTR_INDEX(i) (i & 0xff) /* Extract the control from the control attribute */ -#define HPI_CTL_ATTR_CONTROL(i) (i>>8) - -/* Generic control attributes. */ - -/** Enable a control. -0=disable, 1=enable -\note generic to all mixer plugins? -*/ -#define HPI_GENERIC_ENABLE HPI_CTL_ATTR(GENERIC, 1) +#define HPI_CTL_ATTR_CONTROL(i) (i >> 8) /** Enable event generation for a control. 0=disable, 1=enable \note generic to all controls that can generate events */ -#define HPI_GENERIC_EVENT_ENABLE HPI_CTL_ATTR(GENERIC, 2) - -/* Volume Control attributes */ -#define HPI_VOLUME_GAIN HPI_CTL_ATTR(VOLUME, 1) -#define HPI_VOLUME_AUTOFADE HPI_CTL_ATTR(VOLUME, 2) - -/** For HPI_ControlQuery() to get the number of channels of a volume control*/ -#define HPI_VOLUME_NUM_CHANNELS HPI_CTL_ATTR(VOLUME, 6) -#define HPI_VOLUME_RANGE HPI_CTL_ATTR(VOLUME, 10) - -/** Level Control attributes */ -#define HPI_LEVEL_GAIN HPI_CTL_ATTR(LEVEL, 1) -#define HPI_LEVEL_RANGE HPI_CTL_ATTR(LEVEL, 10) - -/* Meter Control attributes */ -/** return RMS signal level */ -#define HPI_METER_RMS HPI_CTL_ATTR(METER, 1) -/** return peak signal level */ -#define HPI_METER_PEAK HPI_CTL_ATTR(METER, 2) -/** ballistics for ALL rms meters on adapter */ -#define HPI_METER_RMS_BALLISTICS HPI_CTL_ATTR(METER, 3) -/** ballistics for ALL peak meters on adapter */ -#define HPI_METER_PEAK_BALLISTICS HPI_CTL_ATTR(METER, 4) - -/** For HPI_ControlQuery() to get the number of channels of a meter control*/ -#define HPI_METER_NUM_CHANNELS HPI_CTL_ATTR(METER, 5) - -/* Multiplexer control attributes */ -#define HPI_MULTIPLEXER_SOURCE HPI_CTL_ATTR(MULTIPLEXER, 1) -#define HPI_MULTIPLEXER_QUERYSOURCE HPI_CTL_ATTR(MULTIPLEXER, 2) - -/** AES/EBU transmitter control attributes */ -/** AESEBU or SPDIF */ -#define HPI_AESEBUTX_FORMAT HPI_CTL_ATTR(AESEBUTX, 1) -#define HPI_AESEBUTX_SAMPLERATE HPI_CTL_ATTR(AESEBUTX, 3) -#define HPI_AESEBUTX_CHANNELSTATUS HPI_CTL_ATTR(AESEBUTX, 4) -#define HPI_AESEBUTX_USERDATA HPI_CTL_ATTR(AESEBUTX, 5) - -/** AES/EBU receiver control attributes */ -#define HPI_AESEBURX_FORMAT HPI_CTL_ATTR(AESEBURX, 1) -#define HPI_AESEBURX_ERRORSTATUS HPI_CTL_ATTR(AESEBURX, 2) -#define HPI_AESEBURX_SAMPLERATE HPI_CTL_ATTR(AESEBURX, 3) -#define HPI_AESEBURX_CHANNELSTATUS HPI_CTL_ATTR(AESEBURX, 4) -#define HPI_AESEBURX_USERDATA HPI_CTL_ATTR(AESEBURX, 5) - -/** \defgroup tuner_defs Tuners -\{ -*/ -/** \defgroup tuner_attrs Tuner control attributes -\{ -*/ -#define HPI_TUNER_BAND HPI_CTL_ATTR(TUNER, 1) -#define HPI_TUNER_FREQ HPI_CTL_ATTR(TUNER, 2) -#define HPI_TUNER_LEVEL HPI_CTL_ATTR(TUNER, 3) -#define HPI_TUNER_AUDIOMUTE HPI_CTL_ATTR(TUNER, 4) -/* use TUNER_STATUS instead */ -#define HPI_TUNER_VIDEO_STATUS HPI_CTL_ATTR(TUNER, 5) -#define HPI_TUNER_GAIN HPI_CTL_ATTR(TUNER, 6) -#define HPI_TUNER_STATUS HPI_CTL_ATTR(TUNER, 7) -#define HPI_TUNER_MODE HPI_CTL_ATTR(TUNER, 8) -/** RDS data. */ -#define HPI_TUNER_RDS HPI_CTL_ATTR(TUNER, 9) -/** Audio pre-emphasis. */ -#define HPI_TUNER_DEEMPHASIS HPI_CTL_ATTR(TUNER, 10) -/** HD Radio tuner program control. */ -#define HPI_TUNER_PROGRAM HPI_CTL_ATTR(TUNER, 11) -/** HD Radio tuner digital signal quality. */ -#define HPI_TUNER_HDRADIO_SIGNAL_QUALITY HPI_CTL_ATTR(TUNER, 12) -/** HD Radio SDK firmware version. */ -#define HPI_TUNER_HDRADIO_SDK_VERSION HPI_CTL_ATTR(TUNER, 13) -/** HD Radio DSP firmware version. */ -#define HPI_TUNER_HDRADIO_DSP_VERSION HPI_CTL_ATTR(TUNER, 14) -/** HD Radio signal blend (force analog, or automatic). */ -#define HPI_TUNER_HDRADIO_BLEND HPI_CTL_ATTR(TUNER, 15) - -/** \} */ - -/** \defgroup pads_attrs Tuner PADs control attributes -\{ -*/ -/** The text string containing the station/channel combination. */ -#define HPI_PAD_CHANNEL_NAME HPI_CTL_ATTR(PAD, 1) -/** The text string containing the artist. */ -#define HPI_PAD_ARTIST HPI_CTL_ATTR(PAD, 2) -/** The text string containing the title. */ -#define HPI_PAD_TITLE HPI_CTL_ATTR(PAD, 3) -/** The text string containing the comment. */ -#define HPI_PAD_COMMENT HPI_CTL_ATTR(PAD, 4) -/** The integer containing the PTY code. */ -#define HPI_PAD_PROGRAM_TYPE HPI_CTL_ATTR(PAD, 5) -/** The integer containing the program identification. */ -#define HPI_PAD_PROGRAM_ID HPI_CTL_ATTR(PAD, 6) -/** The integer containing whether traffic information is supported. -Contains either 1 or 0. */ -#define HPI_PAD_TA_SUPPORT HPI_CTL_ATTR(PAD, 7) -/** The integer containing whether traffic announcement is in progress. -Contains either 1 or 0. */ -#define HPI_PAD_TA_ACTIVE HPI_CTL_ATTR(PAD, 8) -/** \} */ -/** \} */ - -/* VOX control attributes */ -#define HPI_VOX_THRESHOLD HPI_CTL_ATTR(VOX, 1) - -/*?? channel mode used hpi_multiplexer_source attribute == 1 */ -#define HPI_CHANNEL_MODE_MODE HPI_CTL_ATTR(CHANNEL_MODE, 1) - -/** \defgroup channel_modes Channel Modes -Used for HPI_ChannelModeSet/Get() -\{ + +/** Unique identifiers for every control attribute */ -/** Left channel out = left channel in, Right channel out = right channel in. */ -#define HPI_CHANNEL_MODE_NORMAL 1 -/** Left channel out = right channel in, Right channel out = left channel in. */ -#define HPI_CHANNEL_MODE_SWAP 2 -/** Left channel out = left channel in, Right channel out = left channel in. */ -#define HPI_CHANNEL_MODE_LEFT_TO_STEREO 3 -/** Left channel out = right channel in, Right channel out = right channel in.*/ -#define HPI_CHANNEL_MODE_RIGHT_TO_STEREO 4 -/** Left channel out = (left channel in + right channel in)/2, - Right channel out = mute. */ -#define HPI_CHANNEL_MODE_STEREO_TO_LEFT 5 -/** Left channel out = mute, - Right channel out = (right channel in + left channel in)/2. */ -#define HPI_CHANNEL_MODE_STEREO_TO_RIGHT 6 -#define HPI_CHANNEL_MODE_LAST 6 -/** \} */ - -/* Bitstream control set attributes */ -#define HPI_BITSTREAM_DATA_POLARITY HPI_CTL_ATTR(BITSTREAM, 1) -#define HPI_BITSTREAM_CLOCK_EDGE HPI_CTL_ATTR(BITSTREAM, 2) -#define HPI_BITSTREAM_CLOCK_SOURCE HPI_CTL_ATTR(BITSTREAM, 3) +enum HPI_CONTROL_ATTRIBUTES { + HPI_GENERIC_ENABLE = HPI_CTL_ATTR(GENERIC, 1), + HPI_GENERIC_EVENT_ENABLE = HPI_CTL_ATTR(GENERIC, 2), + + HPI_VOLUME_GAIN = HPI_CTL_ATTR(VOLUME, 1), + HPI_VOLUME_AUTOFADE = HPI_CTL_ATTR(VOLUME, 2), + HPI_VOLUME_MUTE = HPI_CTL_ATTR(VOLUME, 3), + HPI_VOLUME_GAIN_AND_FLAGS = HPI_CTL_ATTR(VOLUME, 4), + HPI_VOLUME_NUM_CHANNELS = HPI_CTL_ATTR(VOLUME, 6), + HPI_VOLUME_RANGE = HPI_CTL_ATTR(VOLUME, 10), + + HPI_METER_RMS = HPI_CTL_ATTR(METER, 1), + HPI_METER_PEAK = HPI_CTL_ATTR(METER, 2), + HPI_METER_RMS_BALLISTICS = HPI_CTL_ATTR(METER, 3), + HPI_METER_PEAK_BALLISTICS = HPI_CTL_ATTR(METER, 4), + HPI_METER_NUM_CHANNELS = HPI_CTL_ATTR(METER, 5), + + HPI_MULTIPLEXER_SOURCE = HPI_CTL_ATTR(MULTIPLEXER, 1), + HPI_MULTIPLEXER_QUERYSOURCE = HPI_CTL_ATTR(MULTIPLEXER, 2), + + HPI_AESEBUTX_FORMAT = HPI_CTL_ATTR(AESEBUTX, 1), + HPI_AESEBUTX_SAMPLERATE = HPI_CTL_ATTR(AESEBUTX, 3), + HPI_AESEBUTX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBUTX, 4), + HPI_AESEBUTX_USERDATA = HPI_CTL_ATTR(AESEBUTX, 5), + + HPI_AESEBURX_FORMAT = HPI_CTL_ATTR(AESEBURX, 1), + HPI_AESEBURX_ERRORSTATUS = HPI_CTL_ATTR(AESEBURX, 2), + HPI_AESEBURX_SAMPLERATE = HPI_CTL_ATTR(AESEBURX, 3), + HPI_AESEBURX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBURX, 4), + HPI_AESEBURX_USERDATA = HPI_CTL_ATTR(AESEBURX, 5), + + HPI_LEVEL_GAIN = HPI_CTL_ATTR(LEVEL, 1), + HPI_LEVEL_RANGE = HPI_CTL_ATTR(LEVEL, 10), + + HPI_TUNER_BAND = HPI_CTL_ATTR(TUNER, 1), + HPI_TUNER_FREQ = HPI_CTL_ATTR(TUNER, 2), + HPI_TUNER_LEVEL_AVG = HPI_CTL_ATTR(TUNER, 3), + HPI_TUNER_LEVEL_RAW = HPI_CTL_ATTR(TUNER, 4), + HPI_TUNER_SNR = HPI_CTL_ATTR(TUNER, 5), + HPI_TUNER_GAIN = HPI_CTL_ATTR(TUNER, 6), + HPI_TUNER_STATUS = HPI_CTL_ATTR(TUNER, 7), + HPI_TUNER_MODE = HPI_CTL_ATTR(TUNER, 8), + HPI_TUNER_RDS = HPI_CTL_ATTR(TUNER, 9), + HPI_TUNER_DEEMPHASIS = HPI_CTL_ATTR(TUNER, 10), + HPI_TUNER_PROGRAM = HPI_CTL_ATTR(TUNER, 11), + HPI_TUNER_HDRADIO_SIGNAL_QUALITY = HPI_CTL_ATTR(TUNER, 12), + HPI_TUNER_HDRADIO_SDK_VERSION = HPI_CTL_ATTR(TUNER, 13), + HPI_TUNER_HDRADIO_DSP_VERSION = HPI_CTL_ATTR(TUNER, 14), + HPI_TUNER_HDRADIO_BLEND = HPI_CTL_ATTR(TUNER, 15), + + HPI_VOX_THRESHOLD = HPI_CTL_ATTR(VOX, 1), + + HPI_CHANNEL_MODE_MODE = HPI_CTL_ATTR(CHANNEL_MODE, 1), + + HPI_BITSTREAM_DATA_POLARITY = HPI_CTL_ATTR(BITSTREAM, 1), + HPI_BITSTREAM_CLOCK_EDGE = HPI_CTL_ATTR(BITSTREAM, 2), + HPI_BITSTREAM_CLOCK_SOURCE = HPI_CTL_ATTR(BITSTREAM, 3), + HPI_BITSTREAM_ACTIVITY = HPI_CTL_ATTR(BITSTREAM, 4), + + HPI_SAMPLECLOCK_SOURCE = HPI_CTL_ATTR(SAMPLECLOCK, 1), + HPI_SAMPLECLOCK_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 2), + HPI_SAMPLECLOCK_SOURCE_INDEX = HPI_CTL_ATTR(SAMPLECLOCK, 3), + HPI_SAMPLECLOCK_LOCAL_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 4), + HPI_SAMPLECLOCK_AUTO = HPI_CTL_ATTR(SAMPLECLOCK, 5), + HPI_SAMPLECLOCK_LOCAL_LOCK = HPI_CTL_ATTR(SAMPLECLOCK, 6), + + HPI_MICROPHONE_PHANTOM_POWER = HPI_CTL_ATTR(MICROPHONE, 1), + + HPI_EQUALIZER_NUM_FILTERS = HPI_CTL_ATTR(EQUALIZER, 1), + HPI_EQUALIZER_FILTER = HPI_CTL_ATTR(EQUALIZER, 2), + HPI_EQUALIZER_COEFFICIENTS = HPI_CTL_ATTR(EQUALIZER, 3), + + HPI_COMPANDER_PARAMS = HPI_CTL_ATTR(COMPANDER, 1), + HPI_COMPANDER_MAKEUPGAIN = HPI_CTL_ATTR(COMPANDER, 2), + HPI_COMPANDER_THRESHOLD = HPI_CTL_ATTR(COMPANDER, 3), + HPI_COMPANDER_RATIO = HPI_CTL_ATTR(COMPANDER, 4), + HPI_COMPANDER_ATTACK = HPI_CTL_ATTR(COMPANDER, 5), + HPI_COMPANDER_DECAY = HPI_CTL_ATTR(COMPANDER, 6), + + HPI_COBRANET_SET = HPI_CTL_ATTR(COBRANET, 1), + HPI_COBRANET_GET = HPI_CTL_ATTR(COBRANET, 2), + HPI_COBRANET_SET_DATA = HPI_CTL_ATTR(COBRANET, 3), + HPI_COBRANET_GET_DATA = HPI_CTL_ATTR(COBRANET, 4), + HPI_COBRANET_GET_STATUS = HPI_CTL_ATTR(COBRANET, 5), + HPI_COBRANET_SEND_PACKET = HPI_CTL_ATTR(COBRANET, 6), + HPI_COBRANET_GET_PACKET = HPI_CTL_ATTR(COBRANET, 7), + + HPI_TONEDETECTOR_THRESHOLD = HPI_CTL_ATTR(TONEDETECTOR, 1), + HPI_TONEDETECTOR_STATE = HPI_CTL_ATTR(TONEDETECTOR, 2), + HPI_TONEDETECTOR_FREQUENCY = HPI_CTL_ATTR(TONEDETECTOR, 3), + + HPI_SILENCEDETECTOR_THRESHOLD = HPI_CTL_ATTR(SILENCEDETECTOR, 1), + HPI_SILENCEDETECTOR_STATE = HPI_CTL_ATTR(SILENCEDETECTOR, 2), + HPI_SILENCEDETECTOR_DELAY = HPI_CTL_ATTR(SILENCEDETECTOR, 3), + + HPI_PAD_CHANNEL_NAME = HPI_CTL_ATTR(PAD, 1), + HPI_PAD_ARTIST = HPI_CTL_ATTR(PAD, 2), + HPI_PAD_TITLE = HPI_CTL_ATTR(PAD, 3), + HPI_PAD_COMMENT = HPI_CTL_ATTR(PAD, 4), + HPI_PAD_PROGRAM_TYPE = HPI_CTL_ATTR(PAD, 5), + HPI_PAD_PROGRAM_ID = HPI_CTL_ATTR(PAD, 6), + HPI_PAD_TA_SUPPORT = HPI_CTL_ATTR(PAD, 7), + HPI_PAD_TA_ACTIVE = HPI_CTL_ATTR(PAD, 8) +}; #define HPI_POLARITY_POSITIVE 0 #define HPI_POLARITY_NEGATIVE 1 -/* Bitstream control get attributes */ -#define HPI_BITSTREAM_ACTIVITY 1 - -/* SampleClock control attributes */ -#define HPI_SAMPLECLOCK_SOURCE HPI_CTL_ATTR(SAMPLECLOCK, 1) -#define HPI_SAMPLECLOCK_SAMPLERATE HPI_CTL_ATTR(SAMPLECLOCK, 2) -#define HPI_SAMPLECLOCK_SOURCE_INDEX HPI_CTL_ATTR(SAMPLECLOCK, 3) -#define HPI_SAMPLECLOCK_LOCAL_SAMPLERATE\ - HPI_CTL_ATTR(SAMPLECLOCK, 4) -#define HPI_SAMPLECLOCK_AUTO HPI_CTL_ATTR(SAMPLECLOCK, 5) -#define HPI_SAMPLECLOCK_LOCAL_LOCK HPI_CTL_ATTR(SAMPLECLOCK, 6) - -/* Microphone control attributes */ -#define HPI_MICROPHONE_PHANTOM_POWER HPI_CTL_ATTR(MICROPHONE, 1) - -/** Equalizer control attributes */ -/** Used to get number of filters in an EQ. (Can't set) */ -#define HPI_EQUALIZER_NUM_FILTERS HPI_CTL_ATTR(EQUALIZER, 1) -/** Set/get the filter by type, freq, Q, gain */ -#define HPI_EQUALIZER_FILTER HPI_CTL_ATTR(EQUALIZER, 2) -/** Get the biquad coefficients */ -#define HPI_EQUALIZER_COEFFICIENTS HPI_CTL_ATTR(EQUALIZER, 3) - -/* Note compander also uses HPI_GENERIC_ENABLE */ -#define HPI_COMPANDER_PARAMS HPI_CTL_ATTR(COMPANDER, 1) -#define HPI_COMPANDER_MAKEUPGAIN HPI_CTL_ATTR(COMPANDER, 2) -#define HPI_COMPANDER_THRESHOLD HPI_CTL_ATTR(COMPANDER, 3) -#define HPI_COMPANDER_RATIO HPI_CTL_ATTR(COMPANDER, 4) -#define HPI_COMPANDER_ATTACK HPI_CTL_ATTR(COMPANDER, 5) -#define HPI_COMPANDER_DECAY HPI_CTL_ATTR(COMPANDER, 6) - -/* Cobranet control attributes. */ -#define HPI_COBRANET_SET HPI_CTL_ATTR(COBRANET, 1) -#define HPI_COBRANET_GET HPI_CTL_ATTR(COBRANET, 2) -#define HPI_COBRANET_SET_DATA HPI_CTL_ATTR(COBRANET, 3) -#define HPI_COBRANET_GET_DATA HPI_CTL_ATTR(COBRANET, 4) -#define HPI_COBRANET_GET_STATUS HPI_CTL_ATTR(COBRANET, 5) -#define HPI_COBRANET_SEND_PACKET HPI_CTL_ATTR(COBRANET, 6) -#define HPI_COBRANET_GET_PACKET HPI_CTL_ATTR(COBRANET, 7) - /*------------------------------------------------------------ Cobranet Chip Bridge - copied from HMI.H ------------------------------------------------------------*/ @@ -395,69 +309,22 @@ Used for HPI_ChannelModeSet/Get() #define HPI_ETHERNET_UDP_PORT (44600) /*!< UDP messaging port */ -/** Base network time out is set to 100 milli-seconds. */ -#define HPI_ETHERNET_TIMEOUT_MS (100) - -/** \defgroup tonedet_attr Tonedetector attributes -\{ -Used by HPI_ToneDetector_Set() and HPI_ToneDetector_Get() -*/ - -/** Set the threshold level of a tonedetector, -Threshold is a -ve number in units of dB/100, -*/ -#define HPI_TONEDETECTOR_THRESHOLD HPI_CTL_ATTR(TONEDETECTOR, 1) - -/** Get the current state of tonedetection -The result is a bitmap of detected tones. pairs of bits represent the left -and right channels, with left channel in LSB. -The lowest frequency detector state is in the LSB -*/ -#define HPI_TONEDETECTOR_STATE HPI_CTL_ATTR(TONEDETECTOR, 2) - -/** Get the frequency of a tonedetector band. -*/ -#define HPI_TONEDETECTOR_FREQUENCY HPI_CTL_ATTR(TONEDETECTOR, 3) - -/**\}*/ +/** Default network timeout in milli-seconds. */ +#define HPI_ETHERNET_TIMEOUT_MS 500 -/** \defgroup silencedet_attr SilenceDetector attributes -\{ -*/ - -/** Get the current state of tonedetection -The result is a bitmap with 1s for silent channels. Left channel is in LSB -*/ -#define HPI_SILENCEDETECTOR_STATE \ - HPI_CTL_ATTR(SILENCEDETECTOR, 2) - -/** Set the threshold level of a SilenceDetector, -Threshold is a -ve number in units of dB/100, -*/ -#define HPI_SILENCEDETECTOR_THRESHOLD \ - HPI_CTL_ATTR(SILENCEDETECTOR, 1) - -/** get/set the silence time before the detector triggers -*/ -#define HPI_SILENCEDETECTOR_DELAY \ - HPI_CTL_ATTR(SILENCEDETECTOR, 3) - -/**\}*/ - -/* Locked memory buffer alloc/free phases */ -/** use one message to allocate or free physical memory */ -#define HPI_BUFFER_CMD_EXTERNAL 0 -/** alloc physical memory */ -#define HPI_BUFFER_CMD_INTERNAL_ALLOC 1 -/** send physical memory address to adapter */ -#define HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER 2 -/** notify adapter to stop using physical buffer */ -#define HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER 3 -/** free physical buffer */ -#define HPI_BUFFER_CMD_INTERNAL_FREE 4 - -/******************************************* CONTROLX ATTRIBUTES ****/ -/* NOTE: All controlx attributes must be unique, unlike control attributes */ +/** Locked memory buffer alloc/free phases */ +enum HPI_BUFFER_CMDS { + /** use one message to allocate or free physical memory */ + HPI_BUFFER_CMD_EXTERNAL = 0, + /** alloc physical memory */ + HPI_BUFFER_CMD_INTERNAL_ALLOC = 1, + /** send physical memory address to adapter */ + HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER = 2, + /** notify adapter to stop using physical buffer */ + HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER = 3, + /** free physical buffer */ + HPI_BUFFER_CMD_INTERNAL_FREE = 4 +}; /*****************************************************************************/ /*****************************************************************************/ @@ -482,6 +349,12 @@ Threshold is a -ve number in units of dB/100, #define HPI_USB_W2K_TAG 0x57495341 /* "ASIW" */ #define HPI_USB_LINUX_TAG 0x4C495341 /* "ASIL" */ +/** Invalid Adapter index +Used in HPI messages that are not addressed to a specific adapter +Used in DLL to indicate device not present +*/ +#define HPI_ADAPTER_INDEX_INVALID 0xFFFF + /** First 2 hex digits define the adapter family */ #define HPI_ADAPTER_FAMILY_MASK 0xff00 #define HPI_MODULE_FAMILY_MASK 0xfff0 @@ -490,178 +363,185 @@ Threshold is a -ve number in units of dB/100, #define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK) #define HPI_ADAPTER_ASI(f) (f) -/******************************************* message types */ -#define HPI_TYPE_MESSAGE 1 -#define HPI_TYPE_RESPONSE 2 -#define HPI_TYPE_DATA 3 -#define HPI_TYPE_SSX2BYPASS_MESSAGE 4 - -/******************************************* object types */ -#define HPI_OBJ_SUBSYSTEM 1 -#define HPI_OBJ_ADAPTER 2 -#define HPI_OBJ_OSTREAM 3 -#define HPI_OBJ_ISTREAM 4 -#define HPI_OBJ_MIXER 5 -#define HPI_OBJ_NODE 6 -#define HPI_OBJ_CONTROL 7 -#define HPI_OBJ_NVMEMORY 8 -#define HPI_OBJ_GPIO 9 -#define HPI_OBJ_WATCHDOG 10 -#define HPI_OBJ_CLOCK 11 -#define HPI_OBJ_PROFILE 12 -#define HPI_OBJ_CONTROLEX 13 -#define HPI_OBJ_ASYNCEVENT 14 - -#define HPI_OBJ_MAXINDEX 14 - -/******************************************* methods/functions */ - -#define HPI_OBJ_FUNCTION_SPACING 0x100 -#define HPI_MAKE_INDEX(obj, index) (obj * HPI_OBJ_FUNCTION_SPACING + index) +enum HPI_MESSAGE_TYPES { + HPI_TYPE_MESSAGE = 1, + HPI_TYPE_RESPONSE = 2, + HPI_TYPE_DATA = 3, + HPI_TYPE_SSX2BYPASS_MESSAGE = 4 +}; + +enum HPI_OBJECT_TYPES { + HPI_OBJ_SUBSYSTEM = 1, + HPI_OBJ_ADAPTER = 2, + HPI_OBJ_OSTREAM = 3, + HPI_OBJ_ISTREAM = 4, + HPI_OBJ_MIXER = 5, + HPI_OBJ_NODE = 6, + HPI_OBJ_CONTROL = 7, + HPI_OBJ_NVMEMORY = 8, + HPI_OBJ_GPIO = 9, + HPI_OBJ_WATCHDOG = 10, + HPI_OBJ_CLOCK = 11, + HPI_OBJ_PROFILE = 12, + HPI_OBJ_CONTROLEX = 13, + HPI_OBJ_ASYNCEVENT = 14 +#define HPI_OBJ_MAXINDEX 14 +}; + +#define HPI_OBJ_FUNCTION_SPACING 0x100 +#define HPI_FUNC_ID(obj, i) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + i) + #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) -/* SUB-SYSTEM */ -#define HPI_SUBSYS_OPEN HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 1) -#define HPI_SUBSYS_GET_VERSION HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 2) -#define HPI_SUBSYS_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 3) -#define HPI_SUBSYS_FIND_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 4) -#define HPI_SUBSYS_CREATE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 5) -#define HPI_SUBSYS_CLOSE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 6) -#define HPI_SUBSYS_DELETE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 7) -#define HPI_SUBSYS_DRIVER_LOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 8) -#define HPI_SUBSYS_DRIVER_UNLOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 9) -#define HPI_SUBSYS_READ_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 10) -#define HPI_SUBSYS_WRITE_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 11) -#define HPI_SUBSYS_GET_NUM_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 12) -#define HPI_SUBSYS_GET_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 13) -#define HPI_SUBSYS_SET_NETWORK_INTERFACE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 14) -#define HPI_SUBSYS_FUNCTION_COUNT 14 -/* ADAPTER */ -#define HPI_ADAPTER_OPEN HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 1) -#define HPI_ADAPTER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 2) -#define HPI_ADAPTER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 3) -#define HPI_ADAPTER_GET_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 4) -#define HPI_ADAPTER_TEST_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 5) -#define HPI_ADAPTER_SET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 6) -#define HPI_ADAPTER_GET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 7) -#define HPI_ADAPTER_ENABLE_CAPABILITY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 8) -#define HPI_ADAPTER_SELFTEST HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 9) -#define HPI_ADAPTER_FIND_OBJECT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 10) -#define HPI_ADAPTER_QUERY_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 11) -#define HPI_ADAPTER_START_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 12) -#define HPI_ADAPTER_PROGRAM_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 13) -#define HPI_ADAPTER_SET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 14) -#define HPI_ADAPTER_GET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 15) -#define HPI_ADAPTER_ENUM_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 16) -#define HPI_ADAPTER_MODULE_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 17) -#define HPI_ADAPTER_DEBUG_READ HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 18) -#define HPI_ADAPTER_FUNCTION_COUNT 18 -/* OUTPUT STREAM */ -#define HPI_OSTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 1) -#define HPI_OSTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 2) -#define HPI_OSTREAM_WRITE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 3) -#define HPI_OSTREAM_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 4) -#define HPI_OSTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 5) -#define HPI_OSTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 6) -#define HPI_OSTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 7) -#define HPI_OSTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 8) -#define HPI_OSTREAM_DATA HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 9) -#define HPI_OSTREAM_SET_VELOCITY HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 10) -#define HPI_OSTREAM_SET_PUNCHINOUT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 11) -#define HPI_OSTREAM_SINEGEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 12) -#define HPI_OSTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 13) -#define HPI_OSTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 14) -#define HPI_OSTREAM_ANC_READ HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 15) -#define HPI_OSTREAM_SET_TIMESCALE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 16) -#define HPI_OSTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 17) -#define HPI_OSTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 18) -#define HPI_OSTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 19) -#define HPI_OSTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 20) -#define HPI_OSTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 21) -#define HPI_OSTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 22) -#define HPI_OSTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 23) -#define HPI_OSTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 24) -#define HPI_OSTREAM_FUNCTION_COUNT 24 -/* INPUT STREAM */ -#define HPI_ISTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 1) -#define HPI_ISTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 2) -#define HPI_ISTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 3) -#define HPI_ISTREAM_READ HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 4) -#define HPI_ISTREAM_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 5) -#define HPI_ISTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 6) -#define HPI_ISTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 7) -#define HPI_ISTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 8) -#define HPI_ISTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 9) -#define HPI_ISTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 10) -#define HPI_ISTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 11) -#define HPI_ISTREAM_ANC_WRITE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 12) -#define HPI_ISTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 13) -#define HPI_ISTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 14) -#define HPI_ISTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 15) -#define HPI_ISTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 16) -#define HPI_ISTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 17) -#define HPI_ISTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 18) -#define HPI_ISTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 19) -#define HPI_ISTREAM_FUNCTION_COUNT 19 -/* MIXER */ +enum HPI_FUNCTION_IDS { + HPI_SUBSYS_OPEN = HPI_FUNC_ID(SUBSYSTEM, 1), + HPI_SUBSYS_GET_VERSION = HPI_FUNC_ID(SUBSYSTEM, 2), + HPI_SUBSYS_GET_INFO = HPI_FUNC_ID(SUBSYSTEM, 3), + HPI_SUBSYS_FIND_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 4), + HPI_SUBSYS_CREATE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 5), + HPI_SUBSYS_CLOSE = HPI_FUNC_ID(SUBSYSTEM, 6), + HPI_SUBSYS_DELETE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 7), + HPI_SUBSYS_DRIVER_LOAD = HPI_FUNC_ID(SUBSYSTEM, 8), + HPI_SUBSYS_DRIVER_UNLOAD = HPI_FUNC_ID(SUBSYSTEM, 9), + HPI_SUBSYS_READ_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 10), + HPI_SUBSYS_WRITE_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 11), + HPI_SUBSYS_GET_NUM_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 12), + HPI_SUBSYS_GET_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 13), + HPI_SUBSYS_SET_NETWORK_INTERFACE = HPI_FUNC_ID(SUBSYSTEM, 14), + HPI_SUBSYS_OPTION_INFO = HPI_FUNC_ID(SUBSYSTEM, 15), + HPI_SUBSYS_OPTION_GET = HPI_FUNC_ID(SUBSYSTEM, 16), + HPI_SUBSYS_OPTION_SET = HPI_FUNC_ID(SUBSYSTEM, 17), +#define HPI_SUBSYS_FUNCTION_COUNT 17 + + HPI_ADAPTER_OPEN = HPI_FUNC_ID(ADAPTER, 1), + HPI_ADAPTER_CLOSE = HPI_FUNC_ID(ADAPTER, 2), + HPI_ADAPTER_GET_INFO = HPI_FUNC_ID(ADAPTER, 3), + HPI_ADAPTER_GET_ASSERT = HPI_FUNC_ID(ADAPTER, 4), + HPI_ADAPTER_TEST_ASSERT = HPI_FUNC_ID(ADAPTER, 5), + HPI_ADAPTER_SET_MODE = HPI_FUNC_ID(ADAPTER, 6), + HPI_ADAPTER_GET_MODE = HPI_FUNC_ID(ADAPTER, 7), + HPI_ADAPTER_ENABLE_CAPABILITY = HPI_FUNC_ID(ADAPTER, 8), + HPI_ADAPTER_SELFTEST = HPI_FUNC_ID(ADAPTER, 9), + HPI_ADAPTER_FIND_OBJECT = HPI_FUNC_ID(ADAPTER, 10), + HPI_ADAPTER_QUERY_FLASH = HPI_FUNC_ID(ADAPTER, 11), + HPI_ADAPTER_START_FLASH = HPI_FUNC_ID(ADAPTER, 12), + HPI_ADAPTER_PROGRAM_FLASH = HPI_FUNC_ID(ADAPTER, 13), + HPI_ADAPTER_SET_PROPERTY = HPI_FUNC_ID(ADAPTER, 14), + HPI_ADAPTER_GET_PROPERTY = HPI_FUNC_ID(ADAPTER, 15), + HPI_ADAPTER_ENUM_PROPERTY = HPI_FUNC_ID(ADAPTER, 16), + HPI_ADAPTER_MODULE_INFO = HPI_FUNC_ID(ADAPTER, 17), + HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18), + HPI_ADAPTER_IRQ_QUERY_AND_CLEAR = HPI_FUNC_ID(ADAPTER, 19), + HPI_ADAPTER_IRQ_CALLBACK = HPI_FUNC_ID(ADAPTER, 20), +#define HPI_ADAPTER_FUNCTION_COUNT 20 + + HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1), + HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2), + HPI_OSTREAM_WRITE = HPI_FUNC_ID(OSTREAM, 3), + HPI_OSTREAM_START = HPI_FUNC_ID(OSTREAM, 4), + HPI_OSTREAM_STOP = HPI_FUNC_ID(OSTREAM, 5), + HPI_OSTREAM_RESET = HPI_FUNC_ID(OSTREAM, 6), + HPI_OSTREAM_GET_INFO = HPI_FUNC_ID(OSTREAM, 7), + HPI_OSTREAM_QUERY_FORMAT = HPI_FUNC_ID(OSTREAM, 8), + HPI_OSTREAM_DATA = HPI_FUNC_ID(OSTREAM, 9), + HPI_OSTREAM_SET_VELOCITY = HPI_FUNC_ID(OSTREAM, 10), + HPI_OSTREAM_SET_PUNCHINOUT = HPI_FUNC_ID(OSTREAM, 11), + HPI_OSTREAM_SINEGEN = HPI_FUNC_ID(OSTREAM, 12), + HPI_OSTREAM_ANC_RESET = HPI_FUNC_ID(OSTREAM, 13), + HPI_OSTREAM_ANC_GET_INFO = HPI_FUNC_ID(OSTREAM, 14), + HPI_OSTREAM_ANC_READ = HPI_FUNC_ID(OSTREAM, 15), + HPI_OSTREAM_SET_TIMESCALE = HPI_FUNC_ID(OSTREAM, 16), + HPI_OSTREAM_SET_FORMAT = HPI_FUNC_ID(OSTREAM, 17), + HPI_OSTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(OSTREAM, 18), + HPI_OSTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(OSTREAM, 19), + HPI_OSTREAM_GROUP_ADD = HPI_FUNC_ID(OSTREAM, 20), + HPI_OSTREAM_GROUP_GETMAP = HPI_FUNC_ID(OSTREAM, 21), + HPI_OSTREAM_GROUP_RESET = HPI_FUNC_ID(OSTREAM, 22), + HPI_OSTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(OSTREAM, 23), + HPI_OSTREAM_WAIT_START = HPI_FUNC_ID(OSTREAM, 24), + HPI_OSTREAM_WAIT = HPI_FUNC_ID(OSTREAM, 25), +#define HPI_OSTREAM_FUNCTION_COUNT 25 + + HPI_ISTREAM_OPEN = HPI_FUNC_ID(ISTREAM, 1), + HPI_ISTREAM_CLOSE = HPI_FUNC_ID(ISTREAM, 2), + HPI_ISTREAM_SET_FORMAT = HPI_FUNC_ID(ISTREAM, 3), + HPI_ISTREAM_READ = HPI_FUNC_ID(ISTREAM, 4), + HPI_ISTREAM_START = HPI_FUNC_ID(ISTREAM, 5), + HPI_ISTREAM_STOP = HPI_FUNC_ID(ISTREAM, 6), + HPI_ISTREAM_RESET = HPI_FUNC_ID(ISTREAM, 7), + HPI_ISTREAM_GET_INFO = HPI_FUNC_ID(ISTREAM, 8), + HPI_ISTREAM_QUERY_FORMAT = HPI_FUNC_ID(ISTREAM, 9), + HPI_ISTREAM_ANC_RESET = HPI_FUNC_ID(ISTREAM, 10), + HPI_ISTREAM_ANC_GET_INFO = HPI_FUNC_ID(ISTREAM, 11), + HPI_ISTREAM_ANC_WRITE = HPI_FUNC_ID(ISTREAM, 12), + HPI_ISTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(ISTREAM, 13), + HPI_ISTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(ISTREAM, 14), + HPI_ISTREAM_GROUP_ADD = HPI_FUNC_ID(ISTREAM, 15), + HPI_ISTREAM_GROUP_GETMAP = HPI_FUNC_ID(ISTREAM, 16), + HPI_ISTREAM_GROUP_RESET = HPI_FUNC_ID(ISTREAM, 17), + HPI_ISTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(ISTREAM, 18), + HPI_ISTREAM_WAIT_START = HPI_FUNC_ID(ISTREAM, 19), + HPI_ISTREAM_WAIT = HPI_FUNC_ID(ISTREAM, 20), +#define HPI_ISTREAM_FUNCTION_COUNT 20 + /* NOTE: GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */ -#define HPI_MIXER_OPEN HPI_MAKE_INDEX(HPI_OBJ_MIXER, 1) -#define HPI_MIXER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 2) -#define HPI_MIXER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 3) -#define HPI_MIXER_GET_NODE_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 4) -#define HPI_MIXER_GET_CONTROL HPI_MAKE_INDEX(HPI_OBJ_MIXER, 5) -#define HPI_MIXER_SET_CONNECTION HPI_MAKE_INDEX(HPI_OBJ_MIXER, 6) -#define HPI_MIXER_GET_CONNECTIONS HPI_MAKE_INDEX(HPI_OBJ_MIXER, 7) -#define HPI_MIXER_GET_CONTROL_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 8) -#define HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 9) -#define HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES HPI_MAKE_INDEX(HPI_OBJ_MIXER, 10) -#define HPI_MIXER_STORE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 11) -#define HPI_MIXER_FUNCTION_COUNT 11 -/* MIXER CONTROLS */ -#define HPI_CONTROL_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 1) -#define HPI_CONTROL_GET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 2) -#define HPI_CONTROL_SET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 3) + HPI_MIXER_OPEN = HPI_FUNC_ID(MIXER, 1), + HPI_MIXER_CLOSE = HPI_FUNC_ID(MIXER, 2), + HPI_MIXER_GET_INFO = HPI_FUNC_ID(MIXER, 3), + HPI_MIXER_GET_NODE_INFO = HPI_FUNC_ID(MIXER, 4), + HPI_MIXER_GET_CONTROL = HPI_FUNC_ID(MIXER, 5), + HPI_MIXER_SET_CONNECTION = HPI_FUNC_ID(MIXER, 6), + HPI_MIXER_GET_CONNECTIONS = HPI_FUNC_ID(MIXER, 7), + HPI_MIXER_GET_CONTROL_BY_INDEX = HPI_FUNC_ID(MIXER, 8), + HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX = HPI_FUNC_ID(MIXER, 9), + HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES = HPI_FUNC_ID(MIXER, 10), + HPI_MIXER_STORE = HPI_FUNC_ID(MIXER, 11), + HPI_MIXER_GET_CACHE_INFO = HPI_FUNC_ID(MIXER, 12), +#define HPI_MIXER_FUNCTION_COUNT 12 + + HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1), + HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2), + HPI_CONTROL_SET_STATE = HPI_FUNC_ID(CONTROL, 3), #define HPI_CONTROL_FUNCTION_COUNT 3 -/* NONVOL MEMORY */ -#define HPI_NVMEMORY_OPEN HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 1) -#define HPI_NVMEMORY_READ_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 2) -#define HPI_NVMEMORY_WRITE_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 3) + + HPI_NVMEMORY_OPEN = HPI_FUNC_ID(NVMEMORY, 1), + HPI_NVMEMORY_READ_BYTE = HPI_FUNC_ID(NVMEMORY, 2), + HPI_NVMEMORY_WRITE_BYTE = HPI_FUNC_ID(NVMEMORY, 3), #define HPI_NVMEMORY_FUNCTION_COUNT 3 -/* GPIO */ -#define HPI_GPIO_OPEN HPI_MAKE_INDEX(HPI_OBJ_GPIO, 1) -#define HPI_GPIO_READ_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 2) -#define HPI_GPIO_WRITE_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 3) -#define HPI_GPIO_READ_ALL HPI_MAKE_INDEX(HPI_OBJ_GPIO, 4) -#define HPI_GPIO_WRITE_STATUS HPI_MAKE_INDEX(HPI_OBJ_GPIO, 5) + + HPI_GPIO_OPEN = HPI_FUNC_ID(GPIO, 1), + HPI_GPIO_READ_BIT = HPI_FUNC_ID(GPIO, 2), + HPI_GPIO_WRITE_BIT = HPI_FUNC_ID(GPIO, 3), + HPI_GPIO_READ_ALL = HPI_FUNC_ID(GPIO, 4), + HPI_GPIO_WRITE_STATUS = HPI_FUNC_ID(GPIO, 5), #define HPI_GPIO_FUNCTION_COUNT 5 -/* ASYNC EVENT */ -#define HPI_ASYNCEVENT_OPEN HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 1) -#define HPI_ASYNCEVENT_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 2) -#define HPI_ASYNCEVENT_WAIT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 3) -#define HPI_ASYNCEVENT_GETCOUNT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 4) -#define HPI_ASYNCEVENT_GET HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 5) -#define HPI_ASYNCEVENT_SENDEVENTS HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 6) + + HPI_ASYNCEVENT_OPEN = HPI_FUNC_ID(ASYNCEVENT, 1), + HPI_ASYNCEVENT_CLOSE = HPI_FUNC_ID(ASYNCEVENT, 2), + HPI_ASYNCEVENT_WAIT = HPI_FUNC_ID(ASYNCEVENT, 3), + HPI_ASYNCEVENT_GETCOUNT = HPI_FUNC_ID(ASYNCEVENT, 4), + HPI_ASYNCEVENT_GET = HPI_FUNC_ID(ASYNCEVENT, 5), + HPI_ASYNCEVENT_SENDEVENTS = HPI_FUNC_ID(ASYNCEVENT, 6), #define HPI_ASYNCEVENT_FUNCTION_COUNT 6 -/* WATCH-DOG */ -#define HPI_WATCHDOG_OPEN HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 1) -#define HPI_WATCHDOG_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 2) -#define HPI_WATCHDOG_PING HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 3) -/* CLOCK */ -#define HPI_CLOCK_OPEN HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 1) -#define HPI_CLOCK_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 2) -#define HPI_CLOCK_GET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 3) -/* PROFILE */ -#define HPI_PROFILE_OPEN_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 1) -#define HPI_PROFILE_START_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 2) -#define HPI_PROFILE_STOP_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 3) -#define HPI_PROFILE_GET HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 4) -#define HPI_PROFILE_GET_IDLECOUNT HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 5) -#define HPI_PROFILE_GET_NAME HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 6) -#define HPI_PROFILE_GET_UTILIZATION HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 7) + + HPI_WATCHDOG_OPEN = HPI_FUNC_ID(WATCHDOG, 1), + HPI_WATCHDOG_SET_TIME = HPI_FUNC_ID(WATCHDOG, 2), + HPI_WATCHDOG_PING = HPI_FUNC_ID(WATCHDOG, 3), + + HPI_CLOCK_OPEN = HPI_FUNC_ID(CLOCK, 1), + HPI_CLOCK_SET_TIME = HPI_FUNC_ID(CLOCK, 2), + HPI_CLOCK_GET_TIME = HPI_FUNC_ID(CLOCK, 3), + + HPI_PROFILE_OPEN_ALL = HPI_FUNC_ID(PROFILE, 1), + HPI_PROFILE_START_ALL = HPI_FUNC_ID(PROFILE, 2), + HPI_PROFILE_STOP_ALL = HPI_FUNC_ID(PROFILE, 3), + HPI_PROFILE_GET = HPI_FUNC_ID(PROFILE, 4), + HPI_PROFILE_GET_IDLECOUNT = HPI_FUNC_ID(PROFILE, 5), + HPI_PROFILE_GET_NAME = HPI_FUNC_ID(PROFILE, 6), + HPI_PROFILE_GET_UTILIZATION = HPI_FUNC_ID(PROFILE, 7) #define HPI_PROFILE_FUNCTION_COUNT 7 -/* ////////////////////////////////////////////////////////////////////// */ -/* PRIVATE ATTRIBUTES */ +}; /* ////////////////////////////////////////////////////////////////////// */ /* STRUCTURES */ @@ -672,18 +552,7 @@ Threshold is a -ve number in units of dB/100, /** PCI bus resource */ struct hpi_pci { u32 __iomem *ap_mem_base[HPI_MAX_ADAPTER_MEM_SPACES]; - struct pci_dev *p_os_data; - -#ifndef HPI64BIT /* keep structure size constant */ - u32 padding[HPI_MAX_ADAPTER_MEM_SPACES + 1]; -#endif - u16 vendor_id; - u16 device_id; - u16 subsys_vendor_id; - u16 subsys_device_id; - u16 bus_number; - u16 device_number; - u32 interrupt; + struct pci_dev *pci_dev; }; struct hpi_resource { @@ -702,12 +571,10 @@ struct hpi_resource { /** Format info used inside struct hpi_message Not the same as public API struct hpi_format */ struct hpi_msg_format { - u32 sample_rate; - /**< 11025, 32000, 44100 ... */ - u32 bit_rate; /**< for MPEG */ - u32 attributes; - /**< Stereo/JointStereo/Mono */ - u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ + u32 sample_rate; /**< 11025, 32000, 44100 etc. */ + u32 bit_rate; /**< for MPEG */ + u32 attributes; /**< stereo/joint_stereo/mono */ + u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see \ref HPI_FORMATS. */ }; @@ -742,7 +609,7 @@ struct hpi_data_compat32 { struct hpi_buffer { /** placehoder for backward compatability (see dwBufferSize) */ struct hpi_msg_format reserved; - u32 command; /**< HPI_BUFFER_CMD_xxx*/ + u32 command; /**< HPI_BUFFER_CMD_xxx*/ u32 pci_address; /**< PCI physical address of buffer for DSP DMA */ u32 buffer_size; /**< must line up with data_size of HPI_DATA*/ }; @@ -777,30 +644,25 @@ struct hpi_subsys_msg { struct hpi_subsys_res { u32 version; - u32 data; /* used to return extended version */ - u16 num_adapters; /* number of adapters */ + u32 data; /* extended version */ + u16 num_adapters; u16 adapter_index; - u16 aw_adapter_list[HPI_MAX_ADAPTERS]; -}; - -struct hpi_adapter_msg { - u32 adapter_mode; /* adapter mode */ - u16 assert_id; /* assert number for "test assert" call - object_index for find object call - query_or_set for hpi_adapter_set_mode_ex() */ - u16 object_type; /* for adapter find object call */ + u16 adapter_type; + u16 pad16; }; union hpi_adapterx_msg { - struct hpi_adapter_msg adapter; struct { - u32 offset; - } query_flash; + u32 dsp_address; + u32 count_bytes; + } debug_read; struct { - u32 offset; - u32 length; - u32 key; - } start_flash; + u32 adapter_mode; + u16 query_or_set; + } mode; + struct { + u16 index; + } module_info; struct { u32 checksum; u16 sequence; @@ -809,28 +671,41 @@ union hpi_adapterx_msg { u16 unused; } program_flash; struct { + u16 index; + u16 what; + u16 property_index; + } property_enum; + struct { u16 property; u16 parameter1; u16 parameter2; } property_set; struct { - u16 index; - u16 what; - u16 property_index; - } property_enum; + u32 offset; + } query_flash; struct { - u16 index; - } module_info; + u32 pad32; + u16 key1; + u16 key2; + } restart; struct { - u32 dsp_address; - u32 count_bytes; - } debug_read; + u32 offset; + u32 length; + u32 key; + } start_flash; + struct { + u32 pad32; + u16 value; + } test_assert; + struct { + u32 yes; + } irq_query; }; struct hpi_adapter_res { u32 serial_number; u16 adapter_type; - u16 adapter_index; /* is this needed? also used for dsp_index */ + u16 adapter_index; u16 num_instreams; u16 num_outstreams; u16 num_mixers; @@ -839,12 +714,18 @@ struct hpi_adapter_res { }; union hpi_adapterx_res { - struct hpi_adapter_res adapter; + struct hpi_adapter_res info; struct { - u32 checksum; - u32 length; - u32 version; - } query_flash; + u32 p1; + u16 count; + u16 dsp_index; + u32 p2; + u32 dsp_msg_addr; + char sz_message[HPI_STRING_LEN]; + } assert; + struct { + u32 adapter_mode; + } mode; struct { u16 sequence; } program_flash; @@ -852,6 +733,14 @@ union hpi_adapterx_res { u16 parameter1; u16 parameter2; } property_get; + struct { + u32 checksum; + u32 length; + u32 version; + } query_flash; + struct { + u32 yes; + } irq_query; }; struct hpi_stream_msg { @@ -863,6 +752,7 @@ struct hpi_stream_msg { u32 time_scale; struct hpi_buffer buffer; struct hpi_streamid stream; + u32 threshold_bytes; } u; }; @@ -911,7 +801,7 @@ struct hpi_stream_res { struct hpi_mixer_msg { u16 control_index; u16 control_type; /* = HPI_CONTROL_METER _VOLUME etc */ - u16 padding1; /* maintain alignment of subsequent fields */ + u16 padding1; /* Maintain alignment of subsequent fields */ u16 node_type1; /* = HPI_SOURCENODE_LINEIN etc */ u16 node_index1; /* = 0..N */ u16 node_type2; @@ -949,6 +839,11 @@ union hpi_mixerx_res { u32 p_data; /* pointer to data array */ u16 more_to_do; /* indicates if there is more to do */ } gcabi; + struct { + u32 total_controls; /* count of controls in the mixer */ + u32 cache_controls; /* count of controls in the cac */ + u32 cache_bytes; /* size of cache */ + } cache_info; }; struct hpi_control_msg { @@ -1000,12 +895,16 @@ union hpi_control_union_res { u32 band; u32 frequency; u32 gain; - u32 level; u32 deemphasis; struct { u32 data[2]; u32 bLER; } rds; + short s_level; + struct { + u16 value; + u16 mask; + } status; } tuner; struct { char sz_data[8]; @@ -1178,11 +1077,11 @@ struct hpi_profile_res_open { }; struct hpi_profile_res_time { - u32 micro_seconds; + u32 total_tick_count; u32 call_count; - u32 max_micro_seconds; - u32 min_micro_seconds; - u16 seconds; + u32 max_tick_count; + u32 ticks_per_millisecond; + u16 profile_interval; }; struct hpi_profile_res_name { @@ -1218,7 +1117,6 @@ struct hpi_message { u16 obj_index; /* */ union { struct hpi_subsys_msg s; - struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; @@ -1239,7 +1137,7 @@ struct hpi_message { }; #define HPI_MESSAGE_SIZE_BY_OBJECT { \ - sizeof(struct hpi_message_header) , /* default, no object type 0 */ \ + sizeof(struct hpi_message_header) , /* Default, no object type 0 */ \ sizeof(struct hpi_message_header) + sizeof(struct hpi_subsys_msg),\ sizeof(struct hpi_message_header) + sizeof(union hpi_adapterx_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_stream_msg),\ @@ -1256,6 +1154,11 @@ struct hpi_message { sizeof(struct hpi_message_header) + sizeof(struct hpi_async_msg) \ } +/* +Note that the wSpecificError error field should be inspected and potentially +reported whenever HPI_ERROR_DSP_COMMUNICATION or HPI_ERROR_DSP_BOOTLOAD is +returned in wError. +*/ struct hpi_response_header { u16 size; u8 type; /* HPI_TYPE_RESPONSE */ @@ -1277,7 +1180,6 @@ struct hpi_response { u16 specific_error; /* adapter specific error */ union { struct hpi_subsys_res s; - struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; @@ -1297,7 +1199,7 @@ struct hpi_response { }; #define HPI_RESPONSE_SIZE_BY_OBJECT { \ - sizeof(struct hpi_response_header) ,/* default, no object type 0 */ \ + sizeof(struct hpi_response_header) ,/* Default, no object type 0 */ \ sizeof(struct hpi_response_header) + sizeof(struct hpi_subsys_res),\ sizeof(struct hpi_response_header) + sizeof(union hpi_adapterx_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_stream_res),\ @@ -1314,7 +1216,7 @@ struct hpi_response { sizeof(struct hpi_response_header) + sizeof(struct hpi_async_res) \ } -/*********************** version 1 message/response *****************************/ +/*********************** version 1 message/response **************************/ #define HPINET_ETHERNET_DATA_SIZE (1500) #define HPINET_IP_HDR_SIZE (20) #define HPINET_IP_DATA_SIZE (HPINET_ETHERNET_DATA_SIZE - HPINET_IP_HDR_SIZE) @@ -1394,6 +1296,17 @@ struct hpi_res_adapter_program_flash { sizeof(struct hpi_response_header) - sizeof(u16)]; }; +struct hpi_msg_adapter_debug_read { + struct hpi_message_header h; + u32 dsp_address; + u32 count_bytes; +}; + +struct hpi_res_adapter_debug_read { + struct hpi_response_header h; + u8 bytes[256]; +}; + #if 1 #define hpi_message_header_v1 hpi_message_header #define hpi_response_header_v1 hpi_response_header @@ -1414,23 +1327,10 @@ struct hpi_response_header_v1 { }; #endif -/* STRV HPI Packet */ -struct hpi_msg_strv { - struct hpi_message_header h; - struct hpi_entity strv; -}; - -struct hpi_res_strv { - struct hpi_response_header h; - struct hpi_entity strv; -}; -#define MIN_STRV_PACKET_SIZE sizeof(struct hpi_res_strv) - struct hpi_msg_payload_v0 { struct hpi_message_header h; union { struct hpi_subsys_msg s; - struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; @@ -1451,7 +1351,6 @@ struct hpi_res_payload_v0 { struct hpi_response_header h; union { struct hpi_subsys_res s; - struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; @@ -1471,13 +1370,13 @@ struct hpi_res_payload_v0 { union hpi_message_buffer_v1 { struct hpi_message m0; /* version 0 */ struct hpi_message_header_v1 h; - unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; + u8 buf[HPI_MAX_PAYLOAD_SIZE]; }; union hpi_response_buffer_v1 { struct hpi_response r0; /* version 0 */ struct hpi_response_header_v1 h; - unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; + u8 buf[HPI_MAX_PAYLOAD_SIZE]; }; compile_time_assert((sizeof(union hpi_message_buffer_v1) <= @@ -1499,6 +1398,11 @@ struct hpi_control_defn { /*////////////////////////////////////////////////////////////////////////// */ /* declarations for control caching (internal to HPI<->DSP interaction) */ +/** indicates a cached u16 value is invalid. */ +#define HPI_CACHE_INVALID_UINT16 0xFFFF +/** indicates a cached short value is invalid. */ +#define HPI_CACHE_INVALID_SHORT -32768 + /** A compact representation of (part of) a controls state. Used for efficient transfer of the control state between DSP and host or across a network @@ -1512,58 +1416,104 @@ struct hpi_control_cache_info { u16 control_index; }; -struct hpi_control_cache_single { +struct hpi_control_cache_vol { + struct hpi_control_cache_info i; + short an_log[2]; + unsigned short flags; + char padding[2]; +}; + +struct hpi_control_cache_meter { + struct hpi_control_cache_info i; + short an_log_peak[2]; + short an_logRMS[2]; +}; + +struct hpi_control_cache_channelmode { + struct hpi_control_cache_info i; + u16 mode; + char temp_padding[6]; +}; + +struct hpi_control_cache_mux { + struct hpi_control_cache_info i; + u16 source_node_type; + u16 source_node_index; + char temp_padding[4]; +}; + +struct hpi_control_cache_level { struct hpi_control_cache_info i; + short an_log[2]; + char temp_padding[4]; +}; + +struct hpi_control_cache_tuner { + struct hpi_control_cache_info i; + u32 freq_ink_hz; + u16 band; + short s_level_avg; +}; + +struct hpi_control_cache_aes3rx { + struct hpi_control_cache_info i; + u32 error_status; + u32 format; +}; + +struct hpi_control_cache_aes3tx { + struct hpi_control_cache_info i; + u32 format; + char temp_padding[4]; +}; + +struct hpi_control_cache_tonedetector { + struct hpi_control_cache_info i; + u16 state; + char temp_padding[6]; +}; + +struct hpi_control_cache_silencedetector { + struct hpi_control_cache_info i; + u32 state; + char temp_padding[4]; +}; + +struct hpi_control_cache_sampleclock { + struct hpi_control_cache_info i; + u16 source; + u16 source_index; + u32 sample_rate; +}; + +struct hpi_control_cache_microphone { + struct hpi_control_cache_info i; + u16 phantom_state; + char temp_padding[6]; +}; + +struct hpi_control_cache_generic { + struct hpi_control_cache_info i; + u32 dw1; + u32 dw2; +}; + +struct hpi_control_cache_single { union { - struct { /* volume */ - short an_log[2]; - } v; - struct { /* peak meter */ - short an_log_peak[2]; - short an_logRMS[2]; - } p; - struct { /* channel mode */ - u16 mode; - } m; - struct { /* multiplexer */ - u16 source_node_type; - u16 source_node_index; - } x; - struct { /* level/trim */ - short an_log[2]; - } l; - struct { /* tuner - partial caching. - some attributes go to the DSP. */ - u32 freq_ink_hz; - u16 band; - u16 level; - } t; - struct { /* AESEBU rx status */ - u32 error_status; - u32 source; - } aes3rx; - struct { /* AESEBU tx */ - u32 format; - } aes3tx; - struct { /* tone detector */ - u16 state; - } tone; - struct { /* silence detector */ - u32 state; - u32 count; - } silence; - struct { /* sample clock */ - u16 source; - u16 source_index; - u32 sample_rate; - } clk; - struct { /* microphone control */ - u16 state; - } phantom_power; - struct { /* generic control */ - u32 dw1; - u32 dw2; - } g; + struct hpi_control_cache_info i; + struct hpi_control_cache_vol vol; + struct hpi_control_cache_meter meter; + struct hpi_control_cache_channelmode mode; + struct hpi_control_cache_mux mux; + struct hpi_control_cache_level level; + struct hpi_control_cache_tuner tuner; + struct hpi_control_cache_aes3rx aes3rx; + struct hpi_control_cache_aes3tx aes3tx; + struct hpi_control_cache_tonedetector tone; + struct hpi_control_cache_silencedetector silence; + struct hpi_control_cache_sampleclock clk; + struct hpi_control_cache_microphone microphone; + struct hpi_control_cache_generic generic; } u; }; @@ -1580,8 +1530,7 @@ struct hpi_control_cache_pad { u32 traffic_anouncement; }; -/*/////////////////////////////////////////////////////////////////////////// */ -/* declarations for 2^N sized FIFO buffer (internal to HPI<->DSP interaction) */ +/* 2^N sized FIFO buffer (internal to HPI<->DSP interaction) */ struct hpi_fifo_buffer { u32 size; u32 dSP_index; @@ -1606,25 +1555,18 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, /*////////////////////////////////////////////////////////////////////////// */ /* main HPI entry point */ -hpi_handler_func hpi_send_recv; - -/* UDP message */ -void hpi_send_recvUDP(struct hpi_message *phm, struct hpi_response *phr, - const unsigned int timeout); +void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); /* used in PnP OS/driver */ -u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, - const struct hpi_resource *p_resource, u16 *pw_adapter_index); +u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, + u16 *pw_adapter_index); -u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index); +u16 hpi_subsys_delete_adapter(u16 adapter_index); -u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u8 **pp_buffer, +u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); -u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u8 **pp_buffer, +u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); u16 hpi_adapter_restart(u16 adapter_index); diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index d67f4d3db91..3e9c5c28976 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -26,6 +26,8 @@ #include "hpi_internal.h" #include "hpidebug.h" +#include "hpimsginit.h" + #include "hpicmn.h" struct hpi_adapters_list { @@ -43,14 +45,24 @@ static struct hpi_adapters_list adapters; **/ u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr) { - u16 error = 0; + if (phr->type != HPI_TYPE_RESPONSE) { + HPI_DEBUG_LOG(ERROR, "header type %d invalid\n", phr->type); + return HPI_ERROR_INVALID_RESPONSE; + } - if ((phr->type != HPI_TYPE_RESPONSE) - || (phr->object != phm->object) - || (phr->function != phm->function)) - error = HPI_ERROR_INVALID_RESPONSE; + if (phr->object != phm->object) { + HPI_DEBUG_LOG(ERROR, "header object %d invalid\n", + phr->object); + return HPI_ERROR_INVALID_RESPONSE; + } + + if (phr->function != phm->function) { + HPI_DEBUG_LOG(ERROR, "header type %d invalid\n", + phr->function); + return HPI_ERROR_INVALID_RESPONSE; + } - return error; + return 0; } u16 hpi_add_adapter(struct hpi_adapter_obj *pao) @@ -66,8 +78,18 @@ u16 hpi_add_adapter(struct hpi_adapter_obj *pao) } if (adapters.adapter[pao->index].adapter_type) { - { - retval = HPI_DUPLICATE_ADAPTER_NUMBER; + int a; + for (a = HPI_MAX_ADAPTERS - 1; a >= 0; a--) { + if (!adapters.adapter[a].adapter_type) { + HPI_DEBUG_LOG(WARNING, + "ASI%X duplicate index %d moved to %d\n", + pao->adapter_type, pao->index, a); + pao->index = a; + break; + } + } + if (a < 0) { + retval = HPI_ERROR_DUPLICATE_ADAPTER_NUMBER; goto unlock; } } @@ -76,17 +98,22 @@ u16 hpi_add_adapter(struct hpi_adapter_obj *pao) adapters.gw_num_adapters++; unlock: - hpios_alistlock_un_lock(&adapters); + hpios_alistlock_unlock(&adapters); return retval; } void hpi_delete_adapter(struct hpi_adapter_obj *pao) { - memset(pao, 0, sizeof(struct hpi_adapter_obj)); + if (!pao->adapter_type) { + HPI_DEBUG_LOG(ERROR, "removing null adapter?\n"); + return; + } hpios_alistlock_lock(&adapters); - adapters.gw_num_adapters--; /* dec the number of adapters */ - hpios_alistlock_un_lock(&adapters); + if (adapters.adapter[pao->index].adapter_type) + adapters.gw_num_adapters--; + memset(&adapters.adapter[pao->index], 0, sizeof(adapters.adapter[0])); + hpios_alistlock_unlock(&adapters); } /** @@ -99,7 +126,7 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) struct hpi_adapter_obj *pao = NULL; if (adapter_index >= HPI_MAX_ADAPTERS) { - HPI_DEBUG_LOG(VERBOSE, "find_adapter invalid index %d ", + HPI_DEBUG_LOG(VERBOSE, "find_adapter invalid index %d\n", adapter_index); return NULL; } @@ -125,51 +152,34 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) * wipe an HPI_ADAPTERS_LIST structure. * **/ -static void wipe_adapter_list(void - ) +static void wipe_adapter_list(void) { memset(&adapters, 0, sizeof(adapters)); } -/** -* SubSysGetAdapters fills awAdapterList in an struct hpi_response structure -* with all adapters in the given HPI_ADAPTERS_LIST. -* -*/ -static void subsys_get_adapters(struct hpi_response *phr) +static void subsys_get_adapter(struct hpi_message *phm, + struct hpi_response *phr) { - /* fill in the response adapter array with the position */ - /* identified by the adapter number/index of the adapters in */ - /* this HPI */ - /* i.e. if we have an A120 with it's jumper set to */ - /* Adapter Number 2 then put an Adapter type A120 in the */ - /* array in position 1 */ - /* NOTE: AdapterNumber is 1..N, Index is 0..N-1 */ - - /* input: NONE */ - /* output: wNumAdapters */ - /* awAdapter[] */ - /* */ - - short i; - struct hpi_adapter_obj *pao = NULL; + int count = phm->obj_index; + u16 index = 0; - HPI_DEBUG_LOG(VERBOSE, "subsys_get_adapters\n"); - - /* for each adapter, place it's type in the position of the array */ - /* corresponding to it's adapter number */ - for (i = 0; i < adapters.gw_num_adapters; i++) { - pao = &adapters.adapter[i]; - if (phr->u.s.aw_adapter_list[pao->index] != 0) { - phr->error = HPI_DUPLICATE_ADAPTER_NUMBER; - phr->specific_error = pao->index; - return; + /* find the nCount'th nonzero adapter in array */ + for (index = 0; index < HPI_MAX_ADAPTERS; index++) { + if (adapters.adapter[index].adapter_type) { + if (!count) + break; + count--; } - phr->u.s.aw_adapter_list[pao->index] = pao->adapter_type; } - phr->u.s.num_adapters = adapters.gw_num_adapters; - phr->error = 0; /* the function completed OK; */ + if (index < HPI_MAX_ADAPTERS) { + phr->u.s.adapter_index = adapters.adapter[index].index; + phr->u.s.adapter_type = adapters.adapter[index].adapter_type; + } else { + phr->u.s.adapter_index = 0; + phr->u.s.adapter_type = 0; + phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER; + } } static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) @@ -178,67 +188,98 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) int cached = 0; if (!pC) return 0; - if ((!pC->init) && (pC->p_cache != NULL) && (pC->control_count) - && (pC->cache_size_in_bytes) - ) { - u32 *p_master_cache; - pC->init = 1; - - p_master_cache = (u32 *)pC->p_cache; - HPI_DEBUG_LOG(VERBOSE, "check %d controls\n", + + if (pC->init) + return pC->init; + + if (!pC->p_cache) + return 0; + + if (pC->control_count && pC->cache_size_in_bytes) { + char *p_master_cache; + unsigned int byte_count = 0; + + p_master_cache = (char *)pC->p_cache; + HPI_DEBUG_LOG(DEBUG, "check %d controls\n", pC->control_count); for (i = 0; i < pC->control_count; i++) { struct hpi_control_cache_info *info = (struct hpi_control_cache_info *) - p_master_cache; + &p_master_cache[byte_count]; + + if (!info->size_in32bit_words) { + if (!i) { + HPI_DEBUG_LOG(INFO, + "adap %d cache not ready?\n", + pC->adap_idx); + return 0; + } + /* The cache is invalid. + * Minimum valid entry size is + * sizeof(struct hpi_control_cache_info) + */ + HPI_DEBUG_LOG(ERROR, + "adap %d zero size cache entry %d\n", + pC->adap_idx, i); + break; + } if (info->control_type) { - pC->p_info[i] = info; + pC->p_info[info->control_index] = info; cached++; - } else - pC->p_info[i] = NULL; + } else /* dummy cache entry */ + pC->p_info[info->control_index] = NULL; - if (info->size_in32bit_words) - p_master_cache += info->size_in32bit_words; - else - p_master_cache += - sizeof(struct - hpi_control_cache_single) / - sizeof(u32); + byte_count += info->size_in32bit_words * 4; HPI_DEBUG_LOG(VERBOSE, - "cached %d, pinfo %p index %d type %d\n", - cached, pC->p_info[i], info->control_index, - info->control_type); + "cached %d, pinfo %p index %d type %d size %d\n", + cached, pC->p_info[info->control_index], + info->control_index, info->control_type, + info->size_in32bit_words); + + /* quit loop early if whole cache has been scanned. + * dwControlCount is the maximum possible entries + * but some may be absent from the cache + */ + if (byte_count >= pC->cache_size_in_bytes) + break; + /* have seen last control index */ + if (info->control_index == pC->control_count - 1) + break; } - /* - We didn't find anything to cache, so try again later ! - */ - if (!cached) - pC->init = 0; + + if (byte_count != pC->cache_size_in_bytes) + HPI_DEBUG_LOG(WARNING, + "adap %d bytecount %d != cache size %d\n", + pC->adap_idx, byte_count, + pC->cache_size_in_bytes); + else + HPI_DEBUG_LOG(DEBUG, + "adap %d cache good, bytecount == cache size = %d\n", + pC->adap_idx, byte_count); + + pC->init = (u16)cached; } return pC->init; } /** Find a control. */ -static short find_control(struct hpi_message *phm, - struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI, - u16 *pw_control_index) +static short find_control(u16 control_index, + struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI) { - *pw_control_index = phm->obj_index; - if (!control_cache_alloc_check(p_cache)) { HPI_DEBUG_LOG(VERBOSE, - "control_cache_alloc_check() failed. adap%d ci%d\n", - phm->adapter_index, *pw_control_index); + "control_cache_alloc_check() failed %d\n", + control_index); return 0; } - *pI = p_cache->p_info[*pw_control_index]; + *pI = p_cache->p_info[control_index]; if (!*pI) { - HPI_DEBUG_LOG(VERBOSE, "uncached adap %d, control %d\n", - phm->adapter_index, *pw_control_index); + HPI_DEBUG_LOG(VERBOSE, "Uncached Control %d\n", + control_index); return 0; } else { HPI_DEBUG_LOG(VERBOSE, "find_control() type %d\n", @@ -247,25 +288,6 @@ static short find_control(struct hpi_message *phm, return 1; } -/** Used by the kernel driver to figure out if a buffer needs mapping. - */ -short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, - struct hpi_message *phm, void **p, unsigned int *pN) -{ - *pN = 0; - *p = NULL; - if ((phm->function == HPI_CONTROL_GET_STATE) - && (phm->object == HPI_OBJ_CONTROLEX) - ) { - u16 control_index; - struct hpi_control_cache_info *pI; - - if (!find_control(phm, p_cache, &pI, &control_index)) - return 0; - } - return 0; -} - /* allow unified treatment of several string fields within struct */ #define HPICMN_PAD_OFS_AND_SIZE(m) {\ offsetof(struct hpi_control_cache_pad, m), \ @@ -290,13 +312,16 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, struct hpi_message *phm, struct hpi_response *phr) { short found = 1; - u16 control_index; struct hpi_control_cache_info *pI; struct hpi_control_cache_single *pC; struct hpi_control_cache_pad *p_pad; - if (!find_control(phm, p_cache, &pI, &control_index)) + if (!find_control(phm->obj_index, p_cache, &pI)) { + HPI_DEBUG_LOG(VERBOSE, + "HPICMN find_control() failed for adap %d\n", + phm->adapter_index); return 0; + } phr->error = 0; @@ -310,55 +335,79 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, case HPI_CONTROL_METER: if (phm->u.c.attribute == HPI_METER_PEAK) { - phr->u.c.an_log_value[0] = pC->u.p.an_log_peak[0]; - phr->u.c.an_log_value[1] = pC->u.p.an_log_peak[1]; + phr->u.c.an_log_value[0] = pC->u.meter.an_log_peak[0]; + phr->u.c.an_log_value[1] = pC->u.meter.an_log_peak[1]; } else if (phm->u.c.attribute == HPI_METER_RMS) { - phr->u.c.an_log_value[0] = pC->u.p.an_logRMS[0]; - phr->u.c.an_log_value[1] = pC->u.p.an_logRMS[1]; + if (pC->u.meter.an_logRMS[0] == + HPI_CACHE_INVALID_SHORT) { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + phr->u.c.an_log_value[0] = HPI_METER_MINIMUM; + phr->u.c.an_log_value[1] = HPI_METER_MINIMUM; + } else { + phr->u.c.an_log_value[0] = + pC->u.meter.an_logRMS[0]; + phr->u.c.an_log_value[1] = + pC->u.meter.an_logRMS[1]; + } } else found = 0; break; case HPI_CONTROL_VOLUME: if (phm->u.c.attribute == HPI_VOLUME_GAIN) { - phr->u.c.an_log_value[0] = pC->u.v.an_log[0]; - phr->u.c.an_log_value[1] = pC->u.v.an_log[1]; - } else + phr->u.c.an_log_value[0] = pC->u.vol.an_log[0]; + phr->u.c.an_log_value[1] = pC->u.vol.an_log[1]; + } else if (phm->u.c.attribute == HPI_VOLUME_MUTE) { + if (pC->u.vol.flags & HPI_VOLUME_FLAG_HAS_MUTE) { + if (pC->u.vol.flags & HPI_VOLUME_FLAG_MUTED) + phr->u.c.param1 = + HPI_BITMASK_ALL_CHANNELS; + else + phr->u.c.param1 = 0; + } else { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + phr->u.c.param1 = 0; + } + } else { found = 0; + } break; case HPI_CONTROL_MULTIPLEXER: if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) { - phr->u.c.param1 = pC->u.x.source_node_type; - phr->u.c.param2 = pC->u.x.source_node_index; + phr->u.c.param1 = pC->u.mux.source_node_type; + phr->u.c.param2 = pC->u.mux.source_node_index; } else { found = 0; } break; case HPI_CONTROL_CHANNEL_MODE: if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE) - phr->u.c.param1 = pC->u.m.mode; + phr->u.c.param1 = pC->u.mode.mode; else found = 0; break; case HPI_CONTROL_LEVEL: if (phm->u.c.attribute == HPI_LEVEL_GAIN) { - phr->u.c.an_log_value[0] = pC->u.l.an_log[0]; - phr->u.c.an_log_value[1] = pC->u.l.an_log[1]; + phr->u.c.an_log_value[0] = pC->u.level.an_log[0]; + phr->u.c.an_log_value[1] = pC->u.level.an_log[1]; } else found = 0; break; case HPI_CONTROL_TUNER: if (phm->u.c.attribute == HPI_TUNER_FREQ) - phr->u.c.param1 = pC->u.t.freq_ink_hz; + phr->u.c.param1 = pC->u.tuner.freq_ink_hz; else if (phm->u.c.attribute == HPI_TUNER_BAND) - phr->u.c.param1 = pC->u.t.band; - else if ((phm->u.c.attribute == HPI_TUNER_LEVEL) - && (phm->u.c.param1 == HPI_TUNER_LEVEL_AVERAGE)) - if (pC->u.t.level == HPI_ERROR_ILLEGAL_CACHE_VALUE) { - phr->u.c.param1 = 0; + phr->u.c.param1 = pC->u.tuner.band; + else if (phm->u.c.attribute == HPI_TUNER_LEVEL_AVG) + if (pC->u.tuner.s_level_avg == + HPI_CACHE_INVALID_SHORT) { + phr->u.cu.tuner.s_level = 0; phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; } else - phr->u.c.param1 = pC->u.t.level; + phr->u.cu.tuner.s_level = + pC->u.tuner.s_level_avg; else found = 0; break; @@ -366,7 +415,7 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, if (phm->u.c.attribute == HPI_AESEBURX_ERRORSTATUS) phr->u.c.param1 = pC->u.aes3rx.error_status; else if (phm->u.c.attribute == HPI_AESEBURX_FORMAT) - phr->u.c.param1 = pC->u.aes3rx.source; + phr->u.c.param1 = pC->u.aes3rx.format; else found = 0; break; @@ -385,13 +434,12 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, case HPI_CONTROL_SILENCEDETECTOR: if (phm->u.c.attribute == HPI_SILENCEDETECTOR_STATE) { phr->u.c.param1 = pC->u.silence.state; - phr->u.c.param2 = pC->u.silence.count; } else found = 0; break; case HPI_CONTROL_MICROPHONE: if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER) - phr->u.c.param1 = pC->u.phantom_power.state; + phr->u.c.param1 = pC->u.microphone.phantom_state; else found = 0; break; @@ -400,7 +448,7 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, phr->u.c.param1 = pC->u.clk.source; else if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE_INDEX) { if (pC->u.clk.source_index == - HPI_ERROR_ILLEGAL_CACHE_VALUE) { + HPI_CACHE_INVALID_UINT16) { phr->u.c.param1 = 0; phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; @@ -411,60 +459,63 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, else found = 0; break; - case HPI_CONTROL_PAD: + case HPI_CONTROL_PAD:{ + struct hpi_control_cache_pad *p_pad; + p_pad = (struct hpi_control_cache_pad *)pI; - if (!(p_pad->field_valid_flags & (1 << - HPI_CTL_ATTR_INDEX(phm->u.c. - attribute)))) { - phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; - break; - } - - if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID) - phr->u.c.param1 = p_pad->pI; - else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE) - phr->u.c.param1 = p_pad->pTY; - else { - unsigned int index = - HPI_CTL_ATTR_INDEX(phm->u.c.attribute) - 1; - unsigned int offset = phm->u.c.param1; - unsigned int pad_string_len, field_size; - char *pad_string; - unsigned int tocopy; - - HPI_DEBUG_LOG(VERBOSE, "PADS HPI_PADS_ %d\n", - phm->u.c.attribute); - - if (index > ARRAY_SIZE(pad_desc) - 1) { + if (!(p_pad->field_valid_flags & (1 << + HPI_CTL_ATTR_INDEX(phm->u.c. + attribute)))) { phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; break; } - pad_string = ((char *)p_pad) + pad_desc[index].offset; - field_size = pad_desc[index].field_size; - /* Ensure null terminator */ - pad_string[field_size - 1] = 0; - - pad_string_len = strlen(pad_string) + 1; - - if (offset > pad_string_len) { - phr->error = HPI_ERROR_INVALID_CONTROL_VALUE; - break; + if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID) + phr->u.c.param1 = p_pad->pI; + else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE) + phr->u.c.param1 = p_pad->pTY; + else { + unsigned int index = + HPI_CTL_ATTR_INDEX(phm->u.c. + attribute) - 1; + unsigned int offset = phm->u.c.param1; + unsigned int pad_string_len, field_size; + char *pad_string; + unsigned int tocopy; + + if (index > ARRAY_SIZE(pad_desc) - 1) { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + break; + } + + pad_string = + ((char *)p_pad) + + pad_desc[index].offset; + field_size = pad_desc[index].field_size; + /* Ensure null terminator */ + pad_string[field_size - 1] = 0; + + pad_string_len = strlen(pad_string) + 1; + + if (offset > pad_string_len) { + phr->error = + HPI_ERROR_INVALID_CONTROL_VALUE; + break; + } + + tocopy = pad_string_len - offset; + if (tocopy > sizeof(phr->u.cu.chars8.sz_data)) + tocopy = sizeof(phr->u.cu.chars8. + sz_data); + + memcpy(phr->u.cu.chars8.sz_data, + &pad_string[offset], tocopy); + + phr->u.cu.chars8.remaining_chars = + pad_string_len - offset - tocopy; } - - tocopy = pad_string_len - offset; - if (tocopy > sizeof(phr->u.cu.chars8.sz_data)) - tocopy = sizeof(phr->u.cu.chars8.sz_data); - - HPI_DEBUG_LOG(VERBOSE, - "PADS memcpy(%d), offset %d \n", tocopy, - offset); - memcpy(phr->u.cu.chars8.sz_data, &pad_string[offset], - tocopy); - - phr->u.cu.chars8.remaining_chars = - pad_string_len - offset - tocopy; } break; default: @@ -472,16 +523,9 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, break; } - if (found) - HPI_DEBUG_LOG(VERBOSE, - "cached adap %d, ctl %d, type %d, attr %d\n", - phm->adapter_index, pI->control_index, - pI->control_type, phm->u.c.attribute); - else - HPI_DEBUG_LOG(VERBOSE, - "uncached adap %d, ctl %d, ctl type %d\n", - phm->adapter_index, pI->control_index, - pI->control_type); + HPI_DEBUG_LOG(VERBOSE, "%s Adap %d, Ctl %d, Type %d, Attr %d\n", + found ? "Cached" : "Uncached", phm->adapter_index, + pI->control_index, pI->control_type, phm->u.c.attribute); if (found) phr->size = @@ -497,18 +541,21 @@ Only update if no error. Volume and Level return the limited values in the response, so use these Multiplexer does so use sent values */ -void hpi_sync_control_cache(struct hpi_control_cache *p_cache, +void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache, struct hpi_message *phm, struct hpi_response *phr) { - u16 control_index; struct hpi_control_cache_single *pC; struct hpi_control_cache_info *pI; if (phr->error) return; - if (!find_control(phm, p_cache, &pI, &control_index)) + if (!find_control(phm->obj_index, p_cache, &pI)) { + HPI_DEBUG_LOG(VERBOSE, + "HPICMN find_control() failed for adap %d\n", + phm->adapter_index); return; + } /* pC is the default cached control strucure. May be cast to something else in the following switch statement. @@ -518,31 +565,36 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, switch (pI->control_type) { case HPI_CONTROL_VOLUME: if (phm->u.c.attribute == HPI_VOLUME_GAIN) { - pC->u.v.an_log[0] = phr->u.c.an_log_value[0]; - pC->u.v.an_log[1] = phr->u.c.an_log_value[1]; + pC->u.vol.an_log[0] = phr->u.c.an_log_value[0]; + pC->u.vol.an_log[1] = phr->u.c.an_log_value[1]; + } else if (phm->u.c.attribute == HPI_VOLUME_MUTE) { + if (phm->u.c.param1) + pC->u.vol.flags |= HPI_VOLUME_FLAG_MUTED; + else + pC->u.vol.flags &= ~HPI_VOLUME_FLAG_MUTED; } break; case HPI_CONTROL_MULTIPLEXER: /* mux does not return its setting on Set command. */ if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) { - pC->u.x.source_node_type = (u16)phm->u.c.param1; - pC->u.x.source_node_index = (u16)phm->u.c.param2; + pC->u.mux.source_node_type = (u16)phm->u.c.param1; + pC->u.mux.source_node_index = (u16)phm->u.c.param2; } break; case HPI_CONTROL_CHANNEL_MODE: /* mode does not return its setting on Set command. */ if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE) - pC->u.m.mode = (u16)phm->u.c.param1; + pC->u.mode.mode = (u16)phm->u.c.param1; break; case HPI_CONTROL_LEVEL: if (phm->u.c.attribute == HPI_LEVEL_GAIN) { - pC->u.v.an_log[0] = phr->u.c.an_log_value[0]; - pC->u.v.an_log[1] = phr->u.c.an_log_value[1]; + pC->u.vol.an_log[0] = phr->u.c.an_log_value[0]; + pC->u.vol.an_log[1] = phr->u.c.an_log_value[1]; } break; case HPI_CONTROL_MICROPHONE: if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER) - pC->u.phantom_power.state = (u16)phm->u.c.param1; + pC->u.microphone.phantom_state = (u16)phm->u.c.param1; break; case HPI_CONTROL_AESEBU_TRANSMITTER: if (phm->u.c.attribute == HPI_AESEBUTX_FORMAT) @@ -550,7 +602,7 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, break; case HPI_CONTROL_AESEBU_RECEIVER: if (phm->u.c.attribute == HPI_AESEBURX_FORMAT) - pC->u.aes3rx.source = phm->u.c.param1; + pC->u.aes3rx.format = phm->u.c.param1; break; case HPI_CONTROL_SAMPLECLOCK: if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE) @@ -565,59 +617,57 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, } } -struct hpi_control_cache *hpi_alloc_control_cache(const u32 - number_of_controls, const u32 size_in_bytes, - struct hpi_control_cache_info *pDSP_control_buffer) +struct hpi_control_cache *hpi_alloc_control_cache(const u32 control_count, + const u32 size_in_bytes, u8 *p_dsp_control_buffer) { struct hpi_control_cache *p_cache = kmalloc(sizeof(*p_cache), GFP_KERNEL); if (!p_cache) return NULL; + p_cache->p_info = - kmalloc(sizeof(*p_cache->p_info) * number_of_controls, - GFP_KERNEL); + kmalloc(sizeof(*p_cache->p_info) * control_count, GFP_KERNEL); if (!p_cache->p_info) { kfree(p_cache); return NULL; } + memset(p_cache->p_info, 0, sizeof(*p_cache->p_info) * control_count); p_cache->cache_size_in_bytes = size_in_bytes; - p_cache->control_count = number_of_controls; - p_cache->p_cache = - (struct hpi_control_cache_single *)pDSP_control_buffer; + p_cache->control_count = control_count; + p_cache->p_cache = p_dsp_control_buffer; p_cache->init = 0; return p_cache; } void hpi_free_control_cache(struct hpi_control_cache *p_cache) { - if (p_cache->init) { + if (p_cache) { kfree(p_cache->p_info); - p_cache->p_info = NULL; - p_cache->init = 0; kfree(p_cache); } } static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { + hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, 0); switch (phm->function) { case HPI_SUBSYS_OPEN: case HPI_SUBSYS_CLOSE: case HPI_SUBSYS_DRIVER_UNLOAD: - phr->error = 0; break; case HPI_SUBSYS_DRIVER_LOAD: wipe_adapter_list(); hpios_alistlock_init(&adapters); - phr->error = 0; break; - case HPI_SUBSYS_GET_INFO: - subsys_get_adapters(phr); + case HPI_SUBSYS_GET_ADAPTER: + subsys_get_adapter(phm, phr); + break; + case HPI_SUBSYS_GET_NUM_ADAPTERS: + phr->u.s.num_adapters = adapters.gw_num_adapters; break; case HPI_SUBSYS_CREATE_ADAPTER: case HPI_SUBSYS_DELETE_ADAPTER: - phr->error = 0; break; default: phr->error = HPI_ERROR_INVALID_FUNC; diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h index 6229022f56c..590f0b69e65 100644 --- a/sound/pci/asihpi/hpicmn.h +++ b/sound/pci/asihpi/hpicmn.h @@ -33,18 +33,19 @@ struct hpi_adapter_obj { }; struct hpi_control_cache { - u32 init; /**< indicates whether the - structures are initialized */ + /** indicates whether the structures are initialized */ + u16 init; + u16 adap_idx; u32 control_count; u32 cache_size_in_bytes; - struct hpi_control_cache_info - **p_info; /**< pointer to allocated memory of - lookup pointers. */ - struct hpi_control_cache_single - *p_cache; /**< pointer to DSP's control cache. */ + /** pointer to allocated memory of lookup pointers. */ + struct hpi_control_cache_info **p_info; + /** pointer to DSP's control cache. */ + u8 *p_cache; }; struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index); + u16 hpi_add_adapter(struct hpi_adapter_obj *pao); void hpi_delete_adapter(struct hpi_adapter_obj *pao); @@ -52,13 +53,10 @@ void hpi_delete_adapter(struct hpi_adapter_obj *pao); short hpi_check_control_cache(struct hpi_control_cache *pC, struct hpi_message *phm, struct hpi_response *phr); struct hpi_control_cache *hpi_alloc_control_cache(const u32 - number_of_controls, const u32 size_in_bytes, - struct hpi_control_cache_info - *pDSP_control_buffer); + number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer); void hpi_free_control_cache(struct hpi_control_cache *p_cache); -void hpi_sync_control_cache(struct hpi_control_cache *pC, +void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC, struct hpi_message *phm, struct hpi_response *phr); + u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr); -short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, - struct hpi_message *phm, void **p, unsigned int *pN); diff --git a/sound/pci/asihpi/hpidebug.c b/sound/pci/asihpi/hpidebug.c index 949836ec913..b52baf62791 100644 --- a/sound/pci/asihpi/hpidebug.c +++ b/sound/pci/asihpi/hpidebug.c @@ -45,161 +45,14 @@ int hpi_debug_level_get(void) return hpi_debug_level; } -#ifdef HPIOS_DEBUG_PRINT -/* implies OS has no printf-like function */ -#include <stdarg.h> - -void hpi_debug_printf(char *fmt, ...) -{ - va_list arglist; - char buffer[128]; - - va_start(arglist, fmt); - - if (buffer[0]) - HPIOS_DEBUG_PRINT(buffer); - va_end(arglist); -} -#endif - -struct treenode { - void *array; - unsigned int num_elements; -}; - -#define make_treenode_from_array(nodename, array) \ -static void *tmp_strarray_##nodename[] = array; \ -static struct treenode nodename = { \ - &tmp_strarray_##nodename, \ - ARRAY_SIZE(tmp_strarray_##nodename) \ -}; - -#define get_treenode_elem(node_ptr, idx, type) \ - (&(*((type *)(node_ptr)->array)[idx])) - -make_treenode_from_array(hpi_control_type_strings, HPI_CONTROL_TYPE_STRINGS) - - make_treenode_from_array(hpi_subsys_strings, HPI_SUBSYS_STRINGS) - make_treenode_from_array(hpi_adapter_strings, HPI_ADAPTER_STRINGS) - make_treenode_from_array(hpi_istream_strings, HPI_ISTREAM_STRINGS) - make_treenode_from_array(hpi_ostream_strings, HPI_OSTREAM_STRINGS) - make_treenode_from_array(hpi_mixer_strings, HPI_MIXER_STRINGS) - make_treenode_from_array(hpi_node_strings, - { - "NODE is invalid object"}) - - make_treenode_from_array(hpi_control_strings, HPI_CONTROL_STRINGS) - make_treenode_from_array(hpi_nvmemory_strings, HPI_OBJ_STRINGS) - make_treenode_from_array(hpi_digitalio_strings, HPI_DIGITALIO_STRINGS) - make_treenode_from_array(hpi_watchdog_strings, HPI_WATCHDOG_STRINGS) - make_treenode_from_array(hpi_clock_strings, HPI_CLOCK_STRINGS) - make_treenode_from_array(hpi_profile_strings, HPI_PROFILE_STRINGS) - make_treenode_from_array(hpi_asyncevent_strings, HPI_ASYNCEVENT_STRINGS) -#define HPI_FUNCTION_STRINGS \ -{ \ - &hpi_subsys_strings,\ - &hpi_adapter_strings,\ - &hpi_ostream_strings,\ - &hpi_istream_strings,\ - &hpi_mixer_strings,\ - &hpi_node_strings,\ - &hpi_control_strings,\ - &hpi_nvmemory_strings,\ - &hpi_digitalio_strings,\ - &hpi_watchdog_strings,\ - &hpi_clock_strings,\ - &hpi_profile_strings,\ - &hpi_control_strings, \ - &hpi_asyncevent_strings \ -} - make_treenode_from_array(hpi_function_strings, HPI_FUNCTION_STRINGS) - - compile_time_assert(HPI_OBJ_MAXINDEX == 14, obj_list_doesnt_match); - -static char *hpi_function_string(unsigned int function) -{ - unsigned int object; - struct treenode *tmp; - - object = function / HPI_OBJ_FUNCTION_SPACING; - function = function - object * HPI_OBJ_FUNCTION_SPACING; - - if (object == 0 || object == HPI_OBJ_NODE - || object > hpi_function_strings.num_elements) - return "invalid object"; - - tmp = get_treenode_elem(&hpi_function_strings, object - 1, - struct treenode *); - - if (function == 0 || function > tmp->num_elements) - return "invalid function"; - - return get_treenode_elem(tmp, function - 1, char *); -} - void hpi_debug_message(struct hpi_message *phm, char *sz_fileline) { if (phm) { - if ((phm->object <= HPI_OBJ_MAXINDEX) && phm->object) { - u16 index = 0; - u16 attrib = 0; - int is_control = 0; - - index = phm->obj_index; - switch (phm->object) { - case HPI_OBJ_ADAPTER: - case HPI_OBJ_PROFILE: - break; - case HPI_OBJ_MIXER: - if (phm->function == - HPI_MIXER_GET_CONTROL_BY_INDEX) - index = phm->u.m.control_index; - break; - case HPI_OBJ_OSTREAM: - case HPI_OBJ_ISTREAM: - break; - - case HPI_OBJ_CONTROLEX: - case HPI_OBJ_CONTROL: - if (phm->version == 1) - attrib = HPI_CTL_ATTR(UNIVERSAL, 1); - else - attrib = phm->u.c.attribute; - is_control = 1; - break; - default: - break; - } - - if (is_control && (attrib & 0xFF00)) { - int control_type = (attrib & 0xFF00) >> 8; - int attr_index = HPI_CTL_ATTR_INDEX(attrib); - /* note the KERN facility level - is in szFileline already */ - printk("%s adapter %d %s " - "ctrl_index x%04x %s %d\n", - sz_fileline, phm->adapter_index, - hpi_function_string(phm->function), - index, - get_treenode_elem - (&hpi_control_type_strings, - control_type, char *), - attr_index); - - } else - printk("%s adapter %d %s " - "idx x%04x attr x%04x \n", - sz_fileline, phm->adapter_index, - hpi_function_string(phm->function), - index, attrib); - } else { - printk("adap=%d, invalid obj=%d, func=0x%x\n", - phm->adapter_index, phm->object, - phm->function); - } - } else - printk(KERN_ERR - "NULL message pointer to hpi_debug_message!\n"); + printk(KERN_DEBUG "HPI_MSG%d,%d,%d,%d,%d\n", phm->version, + phm->adapter_index, phm->obj_index, phm->function, + phm->u.c.attribute); + } + } void hpi_debug_data(u16 *pdata, u32 len) diff --git a/sound/pci/asihpi/hpidebug.h b/sound/pci/asihpi/hpidebug.h index a2f0952a99f..940f54c3c53 100644 --- a/sound/pci/asihpi/hpidebug.h +++ b/sound/pci/asihpi/hpidebug.h @@ -37,7 +37,7 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */ #define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE /* an OS can define an extra flag string that is appended to - the start of each message, eg see hpios_linux.h */ + the start of each message, eg see linux kernel hpios.h */ #ifdef SOURCEFILE_NAME #define FILE_LINE SOURCEFILE_NAME ":" __stringify(__LINE__) " " @@ -45,18 +45,11 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */ #define FILE_LINE __FILE__ ":" __stringify(__LINE__) " " #endif -#if defined(HPI_DEBUG) && defined(_WINDOWS) -#define HPI_DEBUGBREAK() debug_break() -#else -#define HPI_DEBUGBREAK() -#endif - #define HPI_DEBUG_ASSERT(expression) \ do { \ - if (!(expression)) {\ - printk(KERN_ERR FILE_LINE\ - "ASSERT " __stringify(expression));\ - HPI_DEBUGBREAK();\ + if (!(expression)) { \ + printk(KERN_ERR FILE_LINE \ + "ASSERT " __stringify(expression)); \ } \ } while (0) @@ -78,28 +71,27 @@ void hpi_debug_message(struct hpi_message *phm, char *sz_fileline); void hpi_debug_data(u16 *pdata, u32 len); -#define HPI_DEBUG_DATA(pdata, len) \ - do { \ +#define HPI_DEBUG_DATA(pdata, len) \ + do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ hpi_debug_data(pdata, len); \ } while (0) -#define HPI_DEBUG_MESSAGE(level, phm) \ - do { \ - if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ - hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \ - FILE_LINE __stringify(level));\ - } \ +#define HPI_DEBUG_MESSAGE(level, phm) \ + do { \ + if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ + hpi_debug_message(phm, HPI_DEBUG_FLAG_##level \ + FILE_LINE __stringify(level)); \ + } \ } while (0) -#define HPI_DEBUG_RESPONSE(phr) \ - do { \ - if ((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error))\ - HPI_DEBUG_LOG(ERROR, \ - "HPI response - error# %d\n", \ - phr->error); \ - else if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ - HPI_DEBUG_LOG(VERBOSE, "HPI response OK\n");\ +#define HPI_DEBUG_RESPONSE(phr) \ + do { \ + if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && \ + (phr->error)) ||\ + (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \ + printk(KERN_DEBUG "HPI_RES%d,%d,%d\n", \ + phr->version, phr->error, phr->specific_error); \ } while (0) #ifndef compile_time_assert @@ -107,279 +99,4 @@ void hpi_debug_data(u16 *pdata, u32 len); typedef char msg[(cond) ? 1 : -1] #endif - /* check that size is exactly some number */ -#define function_count_check(sym, size) \ - compile_time_assert((sym##_FUNCTION_COUNT) == (size),\ - strings_match_defs_##sym) - -/* These strings should be generated using a macro which defines - the corresponding symbol values. */ -#define HPI_OBJ_STRINGS \ -{ \ - "HPI_OBJ_SUBSYSTEM", \ - "HPI_OBJ_ADAPTER", \ - "HPI_OBJ_OSTREAM", \ - "HPI_OBJ_ISTREAM", \ - "HPI_OBJ_MIXER", \ - "HPI_OBJ_NODE", \ - "HPI_OBJ_CONTROL", \ - "HPI_OBJ_NVMEMORY", \ - "HPI_OBJ_DIGITALIO", \ - "HPI_OBJ_WATCHDOG", \ - "HPI_OBJ_CLOCK", \ - "HPI_OBJ_PROFILE", \ - "HPI_OBJ_CONTROLEX" \ -} - -#define HPI_SUBSYS_STRINGS \ -{ \ - "HPI_SUBSYS_OPEN", \ - "HPI_SUBSYS_GET_VERSION", \ - "HPI_SUBSYS_GET_INFO", \ - "HPI_SUBSYS_FIND_ADAPTERS", \ - "HPI_SUBSYS_CREATE_ADAPTER",\ - "HPI_SUBSYS_CLOSE", \ - "HPI_SUBSYS_DELETE_ADAPTER", \ - "HPI_SUBSYS_DRIVER_LOAD", \ - "HPI_SUBSYS_DRIVER_UNLOAD", \ - "HPI_SUBSYS_READ_PORT_8", \ - "HPI_SUBSYS_WRITE_PORT_8", \ - "HPI_SUBSYS_GET_NUM_ADAPTERS",\ - "HPI_SUBSYS_GET_ADAPTER", \ - "HPI_SUBSYS_SET_NETWORK_INTERFACE"\ -} -function_count_check(HPI_SUBSYS, 14); - -#define HPI_ADAPTER_STRINGS \ -{ \ - "HPI_ADAPTER_OPEN", \ - "HPI_ADAPTER_CLOSE", \ - "HPI_ADAPTER_GET_INFO", \ - "HPI_ADAPTER_GET_ASSERT", \ - "HPI_ADAPTER_TEST_ASSERT", \ - "HPI_ADAPTER_SET_MODE", \ - "HPI_ADAPTER_GET_MODE", \ - "HPI_ADAPTER_ENABLE_CAPABILITY",\ - "HPI_ADAPTER_SELFTEST", \ - "HPI_ADAPTER_FIND_OBJECT", \ - "HPI_ADAPTER_QUERY_FLASH", \ - "HPI_ADAPTER_START_FLASH", \ - "HPI_ADAPTER_PROGRAM_FLASH", \ - "HPI_ADAPTER_SET_PROPERTY", \ - "HPI_ADAPTER_GET_PROPERTY", \ - "HPI_ADAPTER_ENUM_PROPERTY", \ - "HPI_ADAPTER_MODULE_INFO", \ - "HPI_ADAPTER_DEBUG_READ" \ -} - -function_count_check(HPI_ADAPTER, 18); - -#define HPI_OSTREAM_STRINGS \ -{ \ - "HPI_OSTREAM_OPEN", \ - "HPI_OSTREAM_CLOSE", \ - "HPI_OSTREAM_WRITE", \ - "HPI_OSTREAM_START", \ - "HPI_OSTREAM_STOP", \ - "HPI_OSTREAM_RESET", \ - "HPI_OSTREAM_GET_INFO", \ - "HPI_OSTREAM_QUERY_FORMAT", \ - "HPI_OSTREAM_DATA", \ - "HPI_OSTREAM_SET_VELOCITY", \ - "HPI_OSTREAM_SET_PUNCHINOUT", \ - "HPI_OSTREAM_SINEGEN", \ - "HPI_OSTREAM_ANC_RESET", \ - "HPI_OSTREAM_ANC_GET_INFO", \ - "HPI_OSTREAM_ANC_READ", \ - "HPI_OSTREAM_SET_TIMESCALE",\ - "HPI_OSTREAM_SET_FORMAT", \ - "HPI_OSTREAM_HOSTBUFFER_ALLOC", \ - "HPI_OSTREAM_HOSTBUFFER_FREE", \ - "HPI_OSTREAM_GROUP_ADD",\ - "HPI_OSTREAM_GROUP_GETMAP", \ - "HPI_OSTREAM_GROUP_RESET", \ - "HPI_OSTREAM_HOSTBUFFER_GET_INFO", \ - "HPI_OSTREAM_WAIT_START", \ -} -function_count_check(HPI_OSTREAM, 24); - -#define HPI_ISTREAM_STRINGS \ -{ \ - "HPI_ISTREAM_OPEN", \ - "HPI_ISTREAM_CLOSE", \ - "HPI_ISTREAM_SET_FORMAT", \ - "HPI_ISTREAM_READ", \ - "HPI_ISTREAM_START", \ - "HPI_ISTREAM_STOP", \ - "HPI_ISTREAM_RESET", \ - "HPI_ISTREAM_GET_INFO", \ - "HPI_ISTREAM_QUERY_FORMAT", \ - "HPI_ISTREAM_ANC_RESET", \ - "HPI_ISTREAM_ANC_GET_INFO", \ - "HPI_ISTREAM_ANC_WRITE", \ - "HPI_ISTREAM_HOSTBUFFER_ALLOC",\ - "HPI_ISTREAM_HOSTBUFFER_FREE", \ - "HPI_ISTREAM_GROUP_ADD", \ - "HPI_ISTREAM_GROUP_GETMAP", \ - "HPI_ISTREAM_GROUP_RESET", \ - "HPI_ISTREAM_HOSTBUFFER_GET_INFO", \ - "HPI_ISTREAM_WAIT_START", \ -} -function_count_check(HPI_ISTREAM, 19); - -#define HPI_MIXER_STRINGS \ -{ \ - "HPI_MIXER_OPEN", \ - "HPI_MIXER_CLOSE", \ - "HPI_MIXER_GET_INFO", \ - "HPI_MIXER_GET_NODE_INFO", \ - "HPI_MIXER_GET_CONTROL", \ - "HPI_MIXER_SET_CONNECTION", \ - "HPI_MIXER_GET_CONNECTIONS", \ - "HPI_MIXER_GET_CONTROL_BY_INDEX", \ - "HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX", \ - "HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES", \ - "HPI_MIXER_STORE", \ -} -function_count_check(HPI_MIXER, 11); - -#define HPI_CONTROL_STRINGS \ -{ \ - "HPI_CONTROL_GET_INFO", \ - "HPI_CONTROL_GET_STATE", \ - "HPI_CONTROL_SET_STATE" \ -} -function_count_check(HPI_CONTROL, 3); - -#define HPI_NVMEMORY_STRINGS \ -{ \ - "HPI_NVMEMORY_OPEN", \ - "HPI_NVMEMORY_READ_BYTE", \ - "HPI_NVMEMORY_WRITE_BYTE" \ -} -function_count_check(HPI_NVMEMORY, 3); - -#define HPI_DIGITALIO_STRINGS \ -{ \ - "HPI_GPIO_OPEN", \ - "HPI_GPIO_READ_BIT", \ - "HPI_GPIO_WRITE_BIT", \ - "HPI_GPIO_READ_ALL", \ - "HPI_GPIO_WRITE_STATUS"\ -} -function_count_check(HPI_GPIO, 5); - -#define HPI_WATCHDOG_STRINGS \ -{ \ - "HPI_WATCHDOG_OPEN", \ - "HPI_WATCHDOG_SET_TIME", \ - "HPI_WATCHDOG_PING" \ -} - -#define HPI_CLOCK_STRINGS \ -{ \ - "HPI_CLOCK_OPEN", \ - "HPI_CLOCK_SET_TIME", \ - "HPI_CLOCK_GET_TIME" \ -} - -#define HPI_PROFILE_STRINGS \ -{ \ - "HPI_PROFILE_OPEN_ALL", \ - "HPI_PROFILE_START_ALL", \ - "HPI_PROFILE_STOP_ALL", \ - "HPI_PROFILE_GET", \ - "HPI_PROFILE_GET_IDLECOUNT", \ - "HPI_PROFILE_GET_NAME", \ - "HPI_PROFILE_GET_UTILIZATION" \ -} -function_count_check(HPI_PROFILE, 7); - -#define HPI_ASYNCEVENT_STRINGS \ -{ \ - "HPI_ASYNCEVENT_OPEN",\ - "HPI_ASYNCEVENT_CLOSE ",\ - "HPI_ASYNCEVENT_WAIT",\ - "HPI_ASYNCEVENT_GETCOUNT",\ - "HPI_ASYNCEVENT_GET",\ - "HPI_ASYNCEVENT_SENDEVENTS"\ -} -function_count_check(HPI_ASYNCEVENT, 6); - -#define HPI_CONTROL_TYPE_STRINGS \ -{ \ - "null control", \ - "HPI_CONTROL_CONNECTION", \ - "HPI_CONTROL_VOLUME", \ - "HPI_CONTROL_METER", \ - "HPI_CONTROL_MUTE", \ - "HPI_CONTROL_MULTIPLEXER", \ - "HPI_CONTROL_AESEBU_TRANSMITTER", \ - "HPI_CONTROL_AESEBU_RECEIVER", \ - "HPI_CONTROL_LEVEL", \ - "HPI_CONTROL_TUNER", \ - "HPI_CONTROL_ONOFFSWITCH", \ - "HPI_CONTROL_VOX", \ - "HPI_CONTROL_AES18_TRANSMITTER", \ - "HPI_CONTROL_AES18_RECEIVER", \ - "HPI_CONTROL_AES18_BLOCKGENERATOR", \ - "HPI_CONTROL_CHANNEL_MODE", \ - "HPI_CONTROL_BITSTREAM", \ - "HPI_CONTROL_SAMPLECLOCK", \ - "HPI_CONTROL_MICROPHONE", \ - "HPI_CONTROL_PARAMETRIC_EQ", \ - "HPI_CONTROL_COMPANDER", \ - "HPI_CONTROL_COBRANET", \ - "HPI_CONTROL_TONE_DETECT", \ - "HPI_CONTROL_SILENCE_DETECT", \ - "HPI_CONTROL_PAD", \ - "HPI_CONTROL_SRC" ,\ - "HPI_CONTROL_UNIVERSAL" \ -} - -compile_time_assert((HPI_CONTROL_LAST_INDEX + 1 == 27), - controltype_strings_match_defs); - -#define HPI_SOURCENODE_STRINGS \ -{ \ - "no source", \ - "HPI_SOURCENODE_OSTREAM", \ - "HPI_SOURCENODE_LINEIN", \ - "HPI_SOURCENODE_AESEBU_IN", \ - "HPI_SOURCENODE_TUNER", \ - "HPI_SOURCENODE_RF", \ - "HPI_SOURCENODE_CLOCK_SOURCE", \ - "HPI_SOURCENODE_RAW_BITSTREAM", \ - "HPI_SOURCENODE_MICROPHONE", \ - "HPI_SOURCENODE_COBRANET", \ - "HPI_SOURCENODE_ANALOG", \ - "HPI_SOURCENODE_ADAPTER" \ -} - -compile_time_assert((HPI_SOURCENODE_LAST_INDEX - HPI_SOURCENODE_NONE + 1) == - (12), sourcenode_strings_match_defs); - -#define HPI_DESTNODE_STRINGS \ -{ \ - "no destination", \ - "HPI_DESTNODE_ISTREAM", \ - "HPI_DESTNODE_LINEOUT", \ - "HPI_DESTNODE_AESEBU_OUT", \ - "HPI_DESTNODE_RF", \ - "HPI_DESTNODE_SPEAKER", \ - "HPI_DESTNODE_COBRANET", \ - "HPI_DESTNODE_ANALOG" \ -} -compile_time_assert((HPI_DESTNODE_LAST_INDEX - HPI_DESTNODE_NONE + 1) == (8), - destnode_strings_match_defs); - -#define HPI_CONTROL_CHANNEL_MODE_STRINGS \ -{ \ - "XXX HPI_CHANNEL_MODE_ERROR XXX", \ - "HPI_CHANNEL_MODE_NORMAL", \ - "HPI_CHANNEL_MODE_SWAP", \ - "HPI_CHANNEL_MODE_LEFT_ONLY", \ - "HPI_CHANNEL_MODE_RIGHT_ONLY" \ -} - -#endif /* _HPIDEBUG_H */ +#endif /* _HPIDEBUG_H_ */ diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c index 9b10d9a5c25..fb311d8c05b 100644 --- a/sound/pci/asihpi/hpidspcd.c +++ b/sound/pci/asihpi/hpidspcd.c @@ -71,47 +71,50 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code, int err; sprintf(fw_name, "asihpi/dsp%04x.bin", adapter); - HPI_DEBUG_LOG(INFO, "requesting firmware for %s\n", fw_name); err = request_firmware(&ps_firmware, fw_name, &ps_dsp_code->ps_dev->dev); + if (err != 0) { - HPI_DEBUG_LOG(ERROR, "%d, request_firmware failed for %s\n", - err, fw_name); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "%d, request_firmware failed for %s\n", err, + fw_name); goto error1; } if (ps_firmware->size < sizeof(header)) { - HPI_DEBUG_LOG(ERROR, "header size too small %s\n", fw_name); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Header size too small %s\n", fw_name); goto error2; } memcpy(&header, ps_firmware->data, sizeof(header)); if (header.adapter != adapter) { - HPI_DEBUG_LOG(ERROR, "adapter type incorrect %4x != %4x\n", - header.adapter, adapter); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Adapter type incorrect %4x != %4x\n", header.adapter, + adapter); goto error2; } if (header.size != ps_firmware->size) { - HPI_DEBUG_LOG(ERROR, "code size wrong %d != %ld\n", - header.size, (unsigned long)ps_firmware->size); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Code size wrong %d != %ld\n", header.size, + (unsigned long)ps_firmware->size); goto error2; } - if (header.version / 10000 != HPI_VER_DECIMAL / 10000) { - HPI_DEBUG_LOG(ERROR, - "firmware major version mismatch " - "DSP image %d != driver %d\n", header.version, + if (header.version / 100 != HPI_VER_DECIMAL / 100) { + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Incompatible firmware version " + "DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); goto error2; } if (header.version != HPI_VER_DECIMAL) { - HPI_DEBUG_LOG(WARNING, - "version mismatch DSP image %d != driver %d\n", + dev_printk(KERN_WARNING, &ps_dsp_code->ps_dev->dev, + "Firmware: release version mismatch DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); - /* goto error2; still allow driver to load */ } - HPI_DEBUG_LOG(INFO, "dsp code %s opened\n", fw_name); + HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name); ps_dsp_code->ps_firmware = ps_firmware; ps_dsp_code->block_length = header.size / sizeof(u32); ps_dsp_code->word_count = sizeof(header) / sizeof(u32); @@ -148,7 +151,7 @@ void hpi_dsp_code_rewind(struct dsp_code *ps_dsp_code) short hpi_dsp_code_read_word(struct dsp_code *ps_dsp_code, u32 *pword) { if (ps_dsp_code->word_count + 1 > ps_dsp_code->block_length) - return (HPI_ERROR_DSP_FILE_FORMAT); + return HPI_ERROR_DSP_FILE_FORMAT; *pword = ((u32 *)(ps_dsp_code->ps_firmware->data))[ps_dsp_code-> word_count]; diff --git a/sound/pci/asihpi/hpidspcd.h b/sound/pci/asihpi/hpidspcd.h index d7c24039822..65f0ca73270 100644 --- a/sound/pci/asihpi/hpidspcd.h +++ b/sound/pci/asihpi/hpidspcd.h @@ -87,7 +87,7 @@ void hpi_dsp_code_rewind(struct dsp_code *ps_dsp_code); */ short hpi_dsp_code_read_word(struct dsp_code *ps_dsp_code, /**< DSP code descriptor */ - u32 *pword /**< where to store the read word */ + u32 *pword /**< Where to store the read word */ ); /** Get a block of dsp code into an internal buffer, and provide a pointer to diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 1e92eb6dd50..c38fc948756 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -30,16 +30,25 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, return handle.w; } -void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, - u16 *pw_object_index) +static u16 hpi_handle_indexes(const u32 h, u16 *p1, u16 *p2) { union handle_word uhandle; - uhandle.w = handle; + if (!h) + return HPI_ERROR_INVALID_HANDLE; + + uhandle.w = h; + + *p1 = (u16)uhandle.h.adapter_index; + if (p2) + *p2 = (u16)uhandle.h.obj_index; - if (pw_adapter_index) - *pw_adapter_index = (u16)uhandle.h.adapter_index; - if (pw_object_index) - *pw_object_index = (u16)uhandle.h.obj_index; + return 0; +} + +void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, + u16 *pw_object_index) +{ + hpi_handle_indexes(handle, pw_adapter_index, pw_object_index); } char hpi_handle_object(const u32 handle) @@ -49,22 +58,6 @@ char hpi_handle_object(const u32 handle) return (char)uhandle.h.obj_type; } -#define u32TOINDEX(h, i1) \ -do {\ - if (h == 0) \ - return HPI_ERROR_INVALID_OBJ; \ - else \ - hpi_handle_to_indexes(h, i1, NULL); \ -} while (0) - -#define u32TOINDEXES(h, i1, i2) \ -do {\ - if (h == 0) \ - return HPI_ERROR_INVALID_OBJ; \ - else \ - hpi_handle_to_indexes(h, i1, i2);\ -} while (0) - void hpi_format_to_msg(struct hpi_msg_format *pMF, const struct hpi_format *pF) { @@ -94,52 +87,13 @@ void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR) pSR->u.legacy_stream_info.state = pSR->u.stream_info.state; } -static struct hpi_hsubsys gh_subsys; - -struct hpi_hsubsys *hpi_subsys_create(void) +static inline void hpi_send_recvV1(struct hpi_message_header *m, + struct hpi_response_header *r) { - struct hpi_message hm; - struct hpi_response hr; - - memset(&gh_subsys, 0, sizeof(struct hpi_hsubsys)); - - { - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_OPEN); - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - return &gh_subsys; - - } - return NULL; -} - -void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys) -{ - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_CLOSE); - hpi_send_recv(&hm, &hr); - + hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r); } -u16 hpi_subsys_get_version(const struct hpi_hsubsys *ph_subsys, u32 *pversion) -{ - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_VERSION); - hpi_send_recv(&hm, &hr); - *pversion = hr.u.s.version; - return hr.error; -} - -u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, - u32 *pversion_ex) +u16 hpi_subsys_get_version_ex(u32 *pversion_ex) { struct hpi_message hm; struct hpi_response hr; @@ -151,51 +105,8 @@ u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_get_info(const struct hpi_hsubsys *ph_subsys, u32 *pversion, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_INFO); - - hpi_send_recv(&hm, &hr); - - *pversion = hr.u.s.version; - if (list_length > HPI_MAX_ADAPTERS) - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - HPI_MAX_ADAPTERS); - else - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, list_length); - *pw_num_adapters = hr.u.s.num_adapters; - return hr.error; -} - -u16 hpi_subsys_find_adapters(const struct hpi_hsubsys *ph_subsys, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_FIND_ADAPTERS); - - hpi_send_recv(&hm, &hr); - - if (list_length > HPI_MAX_ADAPTERS) { - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - HPI_MAX_ADAPTERS * sizeof(u16)); - memset(&aw_adapter_list[HPI_MAX_ADAPTERS], 0, - (list_length - HPI_MAX_ADAPTERS) * sizeof(u16)); - } else - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - list_length * sizeof(u16)); - *pw_num_adapters = hr.u.s.num_adapters; - - return hr.error; -} - -u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, - const struct hpi_resource *p_resource, u16 *pw_adapter_index) +u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, + u16 *pw_adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -210,20 +121,18 @@ u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index) +u16 hpi_subsys_delete_adapter(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_DELETE_ADAPTER); - hm.adapter_index = adapter_index; + hm.obj_index = adapter_index; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, - int *pn_num_adapters) +u16 hpi_subsys_get_num_adapters(int *pn_num_adapters) { struct hpi_message hm; struct hpi_response hr; @@ -234,35 +143,22 @@ u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, - u32 *padapter_index, u16 *pw_adapter_type) +u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, + u16 *pw_adapter_type) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_GET_ADAPTER); - hm.adapter_index = (u16)iterator; + hm.obj_index = (u16)iterator; hpi_send_recv(&hm, &hr); *padapter_index = (int)hr.u.s.adapter_index; - *pw_adapter_type = hr.u.s.aw_adapter_list[0]; - return hr.error; -} + *pw_adapter_type = hr.u.s.adapter_type; -u16 hpi_subsys_set_host_network_interface(const struct hpi_hsubsys *ph_subsys, - const char *sz_interface) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_SET_NETWORK_INTERFACE); - if (sz_interface == NULL) - return HPI_ERROR_INVALID_RESOURCE; - hm.u.s.resource.r.net_if = sz_interface; - hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) +u16 hpi_adapter_open(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -276,7 +172,7 @@ u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) } -u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) +u16 hpi_adapter_close(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -289,15 +185,14 @@ u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) return hr.error; } -u16 hpi_adapter_set_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode) +u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode) { - return hpi_adapter_set_mode_ex(ph_subsys, adapter_index, adapter_mode, + return hpi_adapter_set_mode_ex(adapter_index, adapter_mode, HPI_ADAPTER_MODE_SET); } -u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode, u16 query_or_set) +u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, + u16 query_or_set) { struct hpi_message hm; struct hpi_response hr; @@ -305,14 +200,13 @@ u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_SET_MODE); hm.adapter_index = adapter_index; - hm.u.a.adapter_mode = adapter_mode; - hm.u.a.assert_id = query_or_set; + hm.u.ax.mode.adapter_mode = adapter_mode; + hm.u.ax.mode.query_or_set = query_or_set; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *padapter_mode) +u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode) { struct hpi_message hm; struct hpi_response hr; @@ -321,13 +215,13 @@ u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); if (padapter_mode) - *padapter_mode = hr.u.a.serial_number; + *padapter_mode = hr.u.ax.mode.adapter_mode; return hr.error; } -u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *pw_num_outstreams, u16 *pw_num_instreams, - u16 *pw_version, u32 *pserial_number, u16 *pw_adapter_type) +u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, + u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, + u16 *pw_adapter_type) { struct hpi_message hm; struct hpi_response hr; @@ -337,18 +231,17 @@ u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, hpi_send_recv(&hm, &hr); - *pw_adapter_type = hr.u.a.adapter_type; - *pw_num_outstreams = hr.u.a.num_outstreams; - *pw_num_instreams = hr.u.a.num_instreams; - *pw_version = hr.u.a.version; - *pserial_number = hr.u.a.serial_number; + *pw_adapter_type = hr.u.ax.info.adapter_type; + *pw_num_outstreams = hr.u.ax.info.num_outstreams; + *pw_num_instreams = hr.u.ax.info.num_instreams; + *pw_version = hr.u.ax.info.version; + *pserial_number = hr.u.ax.info.serial_number; return hr.error; } -u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 module_index, u16 *pw_num_outputs, - u16 *pw_num_inputs, u16 *pw_version, u32 *pserial_number, - u16 *pw_module_type, u32 *ph_module) +u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, + u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, + u32 *pserial_number, u16 *pw_module_type, u32 *ph_module) { struct hpi_message hm; struct hpi_response hr; @@ -360,173 +253,18 @@ u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, hpi_send_recv(&hm, &hr); - *pw_module_type = hr.u.a.adapter_type; - *pw_num_outputs = hr.u.a.num_outstreams; - *pw_num_inputs = hr.u.a.num_instreams; - *pw_version = hr.u.a.version; - *pserial_number = hr.u.a.serial_number; + *pw_module_type = hr.u.ax.info.adapter_type; + *pw_num_outputs = hr.u.ax.info.num_outstreams; + *pw_num_inputs = hr.u.ax.info.num_instreams; + *pw_version = hr.u.ax.info.version; + *pserial_number = hr.u.ax.info.serial_number; *ph_module = 0; return hr.error; } -u16 hpi_adapter_get_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u16 *pw_line_number) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_GET_ASSERT); - hm.adapter_index = adapter_index; - hpi_send_recv(&hm, &hr); - - *assert_present = 0; - - if (!hr.error) { - - *pw_line_number = (u16)hr.u.a.serial_number; - if (*pw_line_number) { - - int i; - char *src = (char *)hr.u.a.sz_adapter_assert; - char *dst = psz_assert; - - *assert_present = 1; - - for (i = 0; i < HPI_STRING_LEN; i++) { - char c; - c = *src++; - *dst++ = c; - if (c == 0) - break; - } - - } - } - return hr.error; -} - -u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u32 *pline_number, u16 *pw_assert_on_dsp) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_GET_ASSERT); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - *assert_present = 0; - - if (!hr.error) { - - *pline_number = hr.u.a.serial_number; - - *assert_present = hr.u.a.adapter_type; - - *pw_assert_on_dsp = hr.u.a.adapter_index; - - if (!*assert_present && *pline_number) - - *assert_present = 1; - - if (*assert_present) { - - int i; - char *src = (char *)hr.u.a.sz_adapter_assert; - char *dst = psz_assert; - - for (i = 0; i < HPI_STRING_LEN; i++) { - char c; - c = *src++; - *dst++ = c; - if (c == 0) - break; - } - - } else { - *psz_assert = 0; - } - } - return hr.error; -} - -u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 assert_id) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_TEST_ASSERT); - hm.adapter_index = adapter_index; - hm.u.a.assert_id = assert_id; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 capability, u32 key) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_ENABLE_CAPABILITY); - hm.adapter_index = adapter_index; - hm.u.a.assert_id = capability; - hm.u.a.adapter_mode = key; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_SELFTEST); - hm.adapter_index = adapter_index; - hpi_send_recv(&hm, &hr); - return hr.error; -} - -u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 dsp_address, char *p_buffer, int *count_bytes) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_DEBUG_READ); - - hr.size = sizeof(hr); - - hm.adapter_index = adapter_index; - hm.u.ax.debug_read.dsp_address = dsp_address; - - if (*count_bytes > (int)sizeof(hr.u.bytes)) - *count_bytes = sizeof(hr.u.bytes); - - hm.u.ax.debug_read.count_bytes = *count_bytes; - - hpi_send_recv(&hm, &hr); - - if (!hr.error) { - *count_bytes = hr.size - 12; - memcpy(p_buffer, &hr.u.bytes, *count_bytes); - } else - *count_bytes = 0; - return hr.error; -} - -u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 parameter1, u16 parameter2) +u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1, + u16 parameter2) { struct hpi_message hm; struct hpi_response hr; @@ -542,9 +280,8 @@ u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 *pw_parameter1, - u16 *pw_parameter2) +u16 hpi_adapter_get_property(u16 adapter_index, u16 property, + u16 *pw_parameter1, u16 *pw_parameter2) { struct hpi_message hm; struct hpi_response hr; @@ -564,9 +301,8 @@ u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 index, u16 what_to_enumerate, - u16 property_index, u32 *psetting) +u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, + u16 what_to_enumerate, u16 property_index, u32 *psetting) { return 0; } @@ -574,7 +310,7 @@ u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes) { - u16 error = 0; + u16 err = 0; struct hpi_msg_format fmt; switch (channels) { @@ -586,8 +322,8 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, case 16: break; default: - error = HPI_ERROR_INVALID_CHANNELS; - return error; + err = HPI_ERROR_INVALID_CHANNELS; + return err; } fmt.channels = channels; @@ -610,17 +346,17 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, case HPI_FORMAT_OEM2: break; default: - error = HPI_ERROR_INVALID_FORMAT; - return error; + err = HPI_ERROR_INVALID_FORMAT; + return err; } fmt.format = format; if (sample_rate < 8000L) { - error = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; + err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 8000L; } if (sample_rate > 200000L) { - error = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; + err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 200000L; } fmt.sample_rate = sample_rate; @@ -651,10 +387,10 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, if ((channels == 1) && (attributes != HPI_MPEG_MODE_DEFAULT)) { attributes = HPI_MPEG_MODE_DEFAULT; - error = HPI_ERROR_INVALID_FORMAT; + err = HPI_ERROR_INVALID_FORMAT; } else if (attributes > HPI_MPEG_MODE_DUALCHANNEL) { attributes = HPI_MPEG_MODE_DEFAULT; - error = HPI_ERROR_INVALID_FORMAT; + err = HPI_ERROR_INVALID_FORMAT; } fmt.attributes = attributes; break; @@ -663,7 +399,7 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, } hpi_msg_to_format(p_format, &fmt); - return error; + return err; } u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format, @@ -712,8 +448,8 @@ u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format, return 0; } -u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 outstream_index, u32 *ph_outstream) +u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, + u32 *ph_outstream) { struct hpi_message hm; struct hpi_response hr; @@ -733,38 +469,41 @@ u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_outstream_close(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_close(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_CLOSE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_to_play, - u32 *psamples_played, u32 *pauxiliary_data_to_play) +u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, + u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, + u32 *pauxiliary_data_to_play) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); @@ -782,15 +521,15 @@ u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, const u8 *pb_data, u32 bytes_to_write, - const struct hpi_format *p_format) +u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_data, + u32 bytes_to_write, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WRITE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)pb_data; hm.u.d.u.data.data_size = bytes_to_write; @@ -801,82 +540,85 @@ u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_start(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_START); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_wait_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WAIT_START); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_stop(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_STOP); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_sinegen(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_sinegen(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SINEGEN); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format) +u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_QUERY_FORMAT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); @@ -885,15 +627,15 @@ u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format) +u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_FORMAT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); @@ -902,15 +644,15 @@ u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, short velocity) +u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_VELOCITY); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.velocity = velocity; hpi_send_recv(&hm, &hr); @@ -918,15 +660,16 @@ u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample) +u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, + u32 punch_out_sample) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_PUNCHINOUT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.pio.punch_in_sample = punch_in_sample; hm.u.d.u.pio.punch_out_sample = punch_out_sample; @@ -936,29 +679,29 @@ u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 mode) +u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.channels = mode; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *pframes_available) +u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { if (pframes_available) @@ -969,8 +712,8 @@ u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_outstream_ancillary_read(u32 h_outstream, + struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_read) { @@ -979,7 +722,8 @@ u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_READ); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_read * @@ -987,19 +731,19 @@ u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else - hr.error = HPI_ERROR_INVALID_DATA_TRANSFER; + hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } -u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 time_scale) +u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scale) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_TIMESCALE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.time_scale = time_scale; @@ -1008,22 +752,21 @@ u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 size_in_bytes) +u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_ALLOC); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u8 **pp_buffer, +u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; @@ -1031,7 +774,8 @@ u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { @@ -1043,21 +787,20 @@ u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_host_buffer_free(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 h_stream) +u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -1066,22 +809,22 @@ u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_ADD); - hr.error = 0; - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + + if (hpi_handle_indexes(h_stream, &adapter, + &hm.u.d.u.stream.stream_index)) + return HPI_ERROR_INVALID_HANDLE; + c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_OSTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); - break; case HPI_OBJ_ISTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_ISTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); + hm.u.d.u.stream.object_type = c_obj_type; break; default: - return HPI_ERROR_INVALID_STREAM; + return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) return HPI_ERROR_NO_INTERADAPTER_GROUPS; @@ -1090,15 +833,16 @@ u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *poutstream_map, u32 *pinstream_map) +u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, + u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_GETMAP); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) @@ -1109,21 +853,20 @@ u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_group_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 instream_index, u32 *ph_instream) +u16 hpi_instream_open(u16 adapter_index, u16 instream_index, u32 *ph_instream) { struct hpi_message hm; struct hpi_response hr; @@ -1145,38 +888,40 @@ u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_instream_close(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_close(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_CLOSE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format) +u16 hpi_instream_query_format(u32 h_instream, + const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_QUERY_FORMAT); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); @@ -1184,15 +929,15 @@ u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format) +u16 hpi_instream_set_format(u32 h_instream, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_SET_FORMAT); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); @@ -1200,15 +945,15 @@ u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, - u8 *pb_data, u32 bytes_to_read) +u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_data, u32 bytes_to_read) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_READ); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = bytes_to_read; hm.u.d.u.data.pb_data = pb_data; @@ -1217,72 +962,76 @@ u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, return hr.error; } -u16 hpi_instream_start(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_START); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_wait_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_WAIT_START); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_stop(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_STOP); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_recorded, - u32 *psamples_recorded, u32 *pauxiliary_data_recorded) +u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, + u32 *pdata_recorded, u32 *psamples_recorded, + u32 *pauxiliary_data_recorded) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); @@ -1300,15 +1049,15 @@ u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, - u16 idle_bit) +u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, + u16 mode, u16 alignment, u16 idle_bit) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.attributes = bytes_per_frame; hm.u.d.u.data.format.format = (mode << 8) | (alignment & 0xff); hm.u.d.u.data.format.channels = idle_bit; @@ -1316,14 +1065,14 @@ u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *pframe_space) +u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (pframe_space) *pframe_space = @@ -1333,8 +1082,8 @@ u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_instream_ancillary_write(u32 h_instream, + const struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_write) { @@ -1343,7 +1092,8 @@ u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_WRITE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_write * @@ -1351,12 +1101,11 @@ u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else - hr.error = HPI_ERROR_INVALID_DATA_TRANSFER; + hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } -u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 size_in_bytes) +u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes) { struct hpi_message hm; @@ -1364,14 +1113,14 @@ u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_ALLOC); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u8 **pp_buffer, +u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; @@ -1379,7 +1128,8 @@ u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { @@ -1391,8 +1141,7 @@ u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_host_buffer_free(u32 h_instream) { struct hpi_message hm; @@ -1400,13 +1149,13 @@ u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 h_stream) +u16 hpi_instream_group_add(u32 h_instream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -1416,22 +1165,23 @@ u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_ADD); hr.error = 0; - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + + if (hpi_handle_indexes(h_stream, &adapter, + &hm.u.d.u.stream.stream_index)) + return HPI_ERROR_INVALID_HANDLE; + c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_OSTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); - break; case HPI_OBJ_ISTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_ISTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); + hm.u.d.u.stream.object_type = c_obj_type; break; default: - return HPI_ERROR_INVALID_STREAM; + return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) @@ -1441,15 +1191,16 @@ u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *poutstream_map, u32 *pinstream_map) +u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, + u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) @@ -1460,21 +1211,20 @@ u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_group_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_mixer) +u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer) { struct hpi_message hm; struct hpi_response hr; @@ -1492,25 +1242,29 @@ u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_mixer_close(const struct hpi_hsubsys *ph_subsys, u32 h_mixer) +u16 hpi_mixer_close(u32 h_mixer) { struct hpi_message hm; struct hpi_response hr; + hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_CLOSE); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; + hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - u16 src_node_type, u16 src_node_type_index, u16 dst_node_type, - u16 dst_node_type_index, u16 control_type, u32 *ph_control) +u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, + u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, + u16 control_type, u32 *ph_control) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.m.node_type1 = src_node_type; hm.u.m.node_index1 = src_node_type_index; hm.u.m.node_type2 = dst_node_type; @@ -1528,16 +1282,16 @@ u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, return hr.error; } -u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, - u32 h_mixer, u16 control_index, u16 *pw_src_node_type, - u16 *pw_src_node_index, u16 *pw_dst_node_type, u16 *pw_dst_node_index, - u16 *pw_control_type, u32 *ph_control) +u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, + u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, + u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL_BY_INDEX); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.m.control_index = control_index; hpi_send_recv(&hm, &hr); @@ -1562,13 +1316,14 @@ u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - enum HPI_MIXER_STORE_COMMAND command, u16 index) +u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, + u16 index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_STORE); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.mx.store.command = command; hm.u.mx.store.index = index; hpi_send_recv(&hm, &hr); @@ -1576,16 +1331,16 @@ u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, } static -u16 hpi_control_param_set(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, const u32 param1, - const u32 param2) +u16 hpi_control_param_set(const u32 h_control, const u16 attrib, + const u32 param1, const u32 param2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; @@ -1601,7 +1356,8 @@ static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.an_log_value[0] = sv0; hm.u.c.an_log_value[1] = sv1; @@ -1610,16 +1366,16 @@ static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0, } static -u16 hpi_control_param_get(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, u32 param1, u32 param2, - u32 *pparam1, u32 *pparam2) +u16 hpi_control_param_get(const u32 h_control, const u16 attrib, u32 param1, + u32 param2, u32 *pparam1, u32 *pparam2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; @@ -1632,19 +1388,20 @@ u16 hpi_control_param_get(const struct hpi_hsubsys *ph_subsys, return hr.error; } -#define hpi_control_param1_get(s, h, a, p1) \ - hpi_control_param_get(s, h, a, 0, 0, p1, NULL) -#define hpi_control_param2_get(s, h, a, p1, p2) \ - hpi_control_param_get(s, h, a, 0, 0, p1, p2) +#define hpi_control_param1_get(h, a, p1) \ + hpi_control_param_get(h, a, 0, 0, p1, NULL) +#define hpi_control_param2_get(h, a, p1, p2) \ + hpi_control_param_get(h, a, 0, 0, p1, p2) -static u16 hpi_control_log_get2(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attrib, short *sv0, short *sv1) +static u16 hpi_control_log_get2(u32 h_control, u16 attrib, short *sv0, + short *sv1) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hpi_send_recv(&hm, &hr); @@ -1655,8 +1412,7 @@ static u16 hpi_control_log_get2(const struct hpi_hsubsys *ph_subsys, } static -u16 hpi_control_query(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, const u32 index, +u16 hpi_control_query(const u32 h_control, const u16 attrib, const u32 index, const u32 param, u32 *psetting) { struct hpi_message hm; @@ -1664,7 +1420,8 @@ u16 hpi_control_query(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_INFO); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = index; @@ -1682,7 +1439,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, unsigned int sub_string_index = 0, j = 0; char c = 0; unsigned int n = 0; - u16 hE = 0; + u16 err = 0; if ((string_length < 1) || (string_length > 256)) return HPI_ERROR_INVALID_CONTROL_VALUE; @@ -1693,7 +1450,9 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, + &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attribute; hm.u.c.param1 = sub_string_index; hm.u.c.param2 = 0; @@ -1705,7 +1464,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, return HPI_ERROR_INVALID_CONTROL_VALUE; if (hr.error) { - hE = hr.error; + err = hr.error; break; } for (j = 0; j < 8; j++) { @@ -1714,7 +1473,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, n++; if (n >= string_length) { psz_string[string_length - 1] = 0; - hE = HPI_ERROR_INVALID_CONTROL_VALUE; + err = HPI_ERROR_INVALID_CONTROL_VALUE; break; } if (c == 0) @@ -1730,57 +1489,52 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, if (c == 0) break; } - return hE; + return err; } -u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_rx, const u32 index, u16 *pw_format) +u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, + u16 *pw_format) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_aes_rx, HPI_AESEBURX_FORMAT, - index, 0, &qr); + err = hpi_control_query(h_aes_rx, HPI_AESEBURX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } -u16 HPI_AESEBU__receiver_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 format) +u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 format) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBURX_FORMAT, format, 0); + return hpi_control_param_set(h_control, HPI_AESEBURX_FORMAT, format, + 0); } -u16 HPI_AESEBU__receiver_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_format) +u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_format) { u16 err; u32 param; - err = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_FORMAT, ¶m); + err = hpi_control_param1_get(h_control, HPI_AESEBURX_FORMAT, ¶m); if (!err && pw_format) *pw_format = (u16)param; return err; } -u16 HPI_AESEBU__receiver_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_SAMPLERATE, psample_rate); + return hpi_control_param1_get(h_control, HPI_AESEBURX_SAMPLERATE, + psample_rate); } -u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_USERDATA; hm.u.c.param1 = index; @@ -1791,14 +1545,15 @@ u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, + u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_CHANNELSTATUS; hm.u.c.param1 = index; @@ -1809,101 +1564,93 @@ u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys return hr.error; } -u16 HPI_AESEBU__receiver_get_error_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_error_data) +u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data) { u32 error_data = 0; - u16 error = 0; + u16 err = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_ERRORSTATUS, &error_data); + err = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS, + &error_data); if (pw_error_data) *pw_error_data = (u16)error_data; - return error; + return err; } -u16 HPI_AESEBU__transmitter_set_sample_rate(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 sample_rate) +u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_SAMPLERATE, sample_rate, 0); + return hpi_control_param_set(h_control, HPI_AESEBUTX_SAMPLERATE, + sample_rate, 0); } -u16 HPI_AESEBU__transmitter_set_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 data) +u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_USERDATA, index, data); + return hpi_control_param_set(h_control, HPI_AESEBUTX_USERDATA, index, + data); } -u16 HPI_AESEBU__transmitter_set_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 data) +u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, + u16 data) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_CHANNELSTATUS, index, data); + return hpi_control_param_set(h_control, HPI_AESEBUTX_CHANNELSTATUS, + index, data); } -u16 HPI_AESEBU__transmitter_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, + u16 *pw_data) { return HPI_ERROR_INVALID_OPERATION; } -u16 HPI_AESEBU__transmitter_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_tx, const u32 index, u16 *pw_format) +u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, + u16 *pw_format) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_aes_tx, HPI_AESEBUTX_FORMAT, - index, 0, &qr); + err = hpi_control_query(h_aes_tx, HPI_AESEBUTX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } -u16 HPI_AESEBU__transmitter_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 output_format) +u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_FORMAT, output_format, 0); + return hpi_control_param_set(h_control, HPI_AESEBUTX_FORMAT, + output_format, 0); } -u16 HPI_AESEBU__transmitter_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_output_format) +u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format) { u16 err; u32 param; - err = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBUTX_FORMAT, ¶m); + err = hpi_control_param1_get(h_control, HPI_AESEBUTX_FORMAT, ¶m); if (!err && pw_output_format) *pw_output_format = (u16)param; return err; } -u16 hpi_bitstream_set_clock_edge(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 edge_type) +u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_BITSTREAM_CLOCK_EDGE, edge_type, 0); + return hpi_control_param_set(h_control, HPI_BITSTREAM_CLOCK_EDGE, + edge_type, 0); } -u16 hpi_bitstream_set_data_polarity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 polarity) +u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_BITSTREAM_DATA_POLARITY, polarity, 0); + return hpi_control_param_set(h_control, HPI_BITSTREAM_DATA_POLARITY, + polarity, 0); } -u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_clk_activity, u16 *pw_data_activity) +u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, + u16 *pw_data_activity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_BITSTREAM_ACTIVITY; hpi_send_recv(&hm, &hr); if (pw_clk_activity) @@ -1913,45 +1660,43 @@ u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_channel_mode_query_mode(const struct hpi_hsubsys *ph_subsys, - const u32 h_mode, const u32 index, u16 *pw_mode) +u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, + u16 *pw_mode) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_mode, HPI_CHANNEL_MODE_MODE, - index, 0, &qr); + err = hpi_control_query(h_mode, HPI_CHANNEL_MODE_MODE, index, 0, &qr); *pw_mode = (u16)qr; return err; } -u16 hpi_channel_mode_set(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 mode) +u16 hpi_channel_mode_set(u32 h_control, u16 mode) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_CHANNEL_MODE_MODE, mode, 0); + return hpi_control_param_set(h_control, HPI_CHANNEL_MODE_MODE, mode, + 0); } -u16 hpi_channel_mode_get(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *mode) +u16 hpi_channel_mode_get(u32 h_control, u16 *mode) { u32 mode32 = 0; - u16 error = hpi_control_param1_get(ph_subsys, h_control, + u16 err = hpi_control_param1_get(h_control, HPI_CHANNEL_MODE_MODE, &mode32); if (mode) *mode = (u16)mode32; - return error; + return err; } -u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 byte_count, u8 *pb_data) +u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, + u8 *pb_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.u.cobranet_data.byte_count = byte_count; hm.u.cx.u.cobranet_data.hmi_address = hmi_address; @@ -1969,15 +1714,16 @@ u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 max_byte_count, u32 *pbyte_count, u8 *pb_data) +u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, + u32 *pbyte_count, u8 *pb_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.u.cobranet_data.byte_count = max_byte_count; hm.u.cx.u.cobranet_data.hmi_address = hmi_address; @@ -2008,16 +1754,16 @@ u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pstatus, u32 *preadable_size, - u32 *pwriteable_size) +u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, + u32 *preadable_size, u32 *pwriteable_size) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.attribute = HPI_COBRANET_GET_STATUS; @@ -2035,177 +1781,176 @@ u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_cobranet_getI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress) +u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; - u16 error; + u16 err; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count, (u8 *)&iP); - *pi_paddress = + *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); - if (error) - *pi_paddress = 0; + if (err) + *pdw_ip_address = 0; - return error; + return err; } -u16 hpi_cobranet_setI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress) +u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; - u16 error; + u16 err; - iP = ((i_paddress & 0xff000000) >> 8) | ((i_paddress & 0x00ff0000) << - 8) | ((i_paddress & 0x0000ff00) >> 8) | ((i_paddress & - 0x000000ff) << 8); + iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & + 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> + 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(ph_subsys, h_control, + err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP); - return error; + return err; } -u16 hpi_cobranet_get_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress) +u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; - u16 error; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + u16 err; + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count, (u8 *)&iP); - *pi_paddress = + *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); - if (error) - *pi_paddress = 0; + if (err) + *pdw_ip_address = 0; - return error; + return err; } -u16 hpi_cobranet_set_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress) +u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; - u16 error; + u16 err; - iP = ((i_paddress & 0xff000000) >> 8) | ((i_paddress & 0x00ff0000) << - 8) | ((i_paddress & 0x0000ff00) >> 8) | ((i_paddress & - 0x000000ff) << 8); + iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & + 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> + 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(ph_subsys, h_control, + err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP); - return error; + return err; } -u16 hpi_cobranet_getMA_caddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pmAC_MS_bs, u32 *pmAC_LS_bs) +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, + u32 *p_mac_lsbs) { u32 byte_count; - u16 error; - u32 mAC; + u16 err; + u32 mac; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count, - (u8 *)&mAC); - *pmAC_MS_bs = - ((mAC & 0xff000000) >> 8) | ((mAC & 0x00ff0000) << 8) | ((mAC - & 0x0000ff00) >> 8) | ((mAC & 0x000000ff) << 8); - error += hpi_cobranet_hmi_read(ph_subsys, h_control, - HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, &byte_count, - (u8 *)&mAC); - *pmAC_LS_bs = - ((mAC & 0xff000000) >> 8) | ((mAC & 0x00ff0000) << 8) | ((mAC - & 0x0000ff00) >> 8) | ((mAC & 0x000000ff) << 8); - - if (error) { - *pmAC_MS_bs = 0; - *pmAC_LS_bs = 0; + (u8 *)&mac); + + if (!err) { + *p_mac_msbs = + ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) + | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << + 8); + + err = hpi_cobranet_hmi_read(h_control, + HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, + &byte_count, (u8 *)&mac); } - return error; + if (!err) { + *p_mac_lsbs = + ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) + | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << + 8); + } else { + *p_mac_msbs = 0; + *p_mac_lsbs = 0; + } + + return err; } -u16 hpi_compander_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_compander_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_compander_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_compander_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_compander_set_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short makeup_gain0_01dB) +u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB) { return hpi_control_log_set2(h_control, HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, 0); } -u16 hpi_compander_get_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *makeup_gain0_01dB) +u16 hpi_compander_get_makeup_gain(u32 h_control, short *makeup_gain0_01dB) { - return hpi_control_log_get2(ph_subsys, h_control, - HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, NULL); + return hpi_control_log_get2(h_control, HPI_COMPANDER_MAKEUPGAIN, + makeup_gain0_01dB, NULL); } -u16 hpi_compander_set_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, unsigned int index, u32 attack) +u16 hpi_compander_set_attack_time_constant(u32 h_control, unsigned int index, + u32 attack) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_ATTACK, attack, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_ATTACK, attack, + index); } -u16 hpi_compander_get_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, unsigned int index, u32 *attack) +u16 hpi_compander_get_attack_time_constant(u32 h_control, unsigned int index, + u32 *attack) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_ATTACK, 0, index, attack, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_ATTACK, 0, + index, attack, NULL); } -u16 hpi_compander_set_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, u32 decay) +u16 hpi_compander_set_decay_time_constant(u32 h_control, unsigned int index, + u32 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_DECAY, decay, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_DECAY, decay, + index); } -u16 hpi_compander_get_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, u32 *decay) +u16 hpi_compander_get_decay_time_constant(u32 h_control, unsigned int index, + u32 *decay) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_DECAY, 0, index, decay, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_DECAY, 0, index, + decay, NULL); } -u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, short threshold0_01dB) +u16 hpi_compander_set_threshold(u32 h_control, unsigned int index, + short threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; hm.u.c.an_log_value[0] = threshold0_01dB; @@ -2215,15 +1960,16 @@ u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, short *threshold0_01dB) +u16 hpi_compander_get_threshold(u32 h_control, unsigned int index, + short *threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; @@ -2233,29 +1979,28 @@ u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_compander_set_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 ratio100) +u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_RATIO, ratio100, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_RATIO, ratio100, + index); } -u16 hpi_compander_get_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *ratio100) +u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *ratio100) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_RATIO, 0, index, ratio100, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_RATIO, 0, index, + ratio100, NULL); } -u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) +u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_LEVEL_RANGE; hpi_send_recv(&hm, &hr); @@ -2273,31 +2018,27 @@ u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_level_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_LEVEL_GAIN, an_gain0_01dB[0], an_gain0_01dB[1]); } -u16 hpi_level_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { - return hpi_control_log_get2(ph_subsys, h_control, HPI_LEVEL_GAIN, + return hpi_control_log_get2(h_control, HPI_LEVEL_GAIN, &an_gain0_01dB[0], &an_gain0_01dB[1]); } -u16 hpi_meter_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_meter, u32 *p_channels) +u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels) { - return hpi_control_query(ph_subsys, h_meter, HPI_METER_NUM_CHANNELS, - 0, 0, p_channels); + return hpi_control_query(h_meter, HPI_METER_NUM_CHANNELS, 0, 0, + p_channels); } -u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_peakdB[HPI_MAX_CHANNELS] +u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS] ) { short i = 0; @@ -2307,7 +2048,8 @@ u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.obj_index = hm.obj_index; hm.u.c.attribute = HPI_METER_PEAK; @@ -2322,8 +2064,7 @@ u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_rmsdB[HPI_MAX_CHANNELS] +u16 hpi_meter_get_rms(u32 h_control, short an_rmsdB[HPI_MAX_CHANNELS] ) { short i = 0; @@ -2333,7 +2074,8 @@ u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_METER_RMS; hpi_send_recv(&hm, &hr); @@ -2348,22 +2090,20 @@ u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_meter_set_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay) +u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_METER_RMS_BALLISTICS, attack, decay); + return hpi_control_param_set(h_control, HPI_METER_RMS_BALLISTICS, + attack, decay); } -u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pn_attack, u16 *pn_decay) +u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *pn_attack, u16 *pn_decay) { u32 attack; u32 decay; u16 error; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_METER_RMS_BALLISTICS, &attack, &decay); + error = hpi_control_param2_get(h_control, HPI_METER_RMS_BALLISTICS, + &attack, &decay); if (pn_attack) *pn_attack = (unsigned short)attack; @@ -2373,22 +2113,21 @@ u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_meter_set_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay) +u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_METER_PEAK_BALLISTICS, attack, decay); + return hpi_control_param_set(h_control, HPI_METER_PEAK_BALLISTICS, + attack, decay); } -u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pn_attack, u16 *pn_decay) +u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *pn_attack, + u16 *pn_decay) { u32 attack; u32 decay; u16 error; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_METER_PEAK_BALLISTICS, &attack, &decay); + error = hpi_control_param2_get(h_control, HPI_METER_PEAK_BALLISTICS, + &attack, &decay); if (pn_attack) *pn_attack = (short)attack; @@ -2398,55 +2137,53 @@ u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_microphone_set_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off) +u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_MICROPHONE_PHANTOM_POWER, (u32)on_off, 0); + return hpi_control_param_set(h_control, HPI_MICROPHONE_PHANTOM_POWER, + (u32)on_off, 0); } -u16 hpi_microphone_get_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_on_off) +u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off) { u16 error = 0; u32 on_off = 0; - error = hpi_control_param1_get(ph_subsys, h_control, + error = hpi_control_param1_get(h_control, HPI_MICROPHONE_PHANTOM_POWER, &on_off); if (pw_on_off) *pw_on_off = (u16)on_off; return error; } -u16 hpi_multiplexer_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_node_type, u16 source_node_index) +u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, + u16 source_node_index) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_MULTIPLEXER_SOURCE, source_node_type, source_node_index); + return hpi_control_param_set(h_control, HPI_MULTIPLEXER_SOURCE, + source_node_type, source_node_index); } -u16 hpi_multiplexer_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *source_node_type, u16 *source_node_index) +u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, + u16 *source_node_index) { u32 node, index; - u16 error = hpi_control_param2_get(ph_subsys, h_control, + u16 err = hpi_control_param2_get(h_control, HPI_MULTIPLEXER_SOURCE, &node, &index); if (source_node_type) *source_node_type = (u16)node; if (source_node_index) *source_node_index = (u16)index; - return error; + return err; } -u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *source_node_type, - u16 *source_node_index) +u16 hpi_multiplexer_query_source(u32 h_control, u16 index, + u16 *source_node_type, u16 *source_node_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_MULTIPLEXER_QUERYSOURCE; hm.u.c.param1 = index; @@ -2459,15 +2196,15 @@ u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_number_of_bands, u16 *pw_on_off) +u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, + u16 *pw_on_off) { u32 oB = 0; u32 oO = 0; u16 error = 0; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_EQUALIZER_NUM_FILTERS, &oO, &oB); + error = hpi_control_param2_get(h_control, HPI_EQUALIZER_NUM_FILTERS, + &oO, &oB); if (pw_number_of_bands) *pw_number_of_bands = (u16)oB; if (pw_on_off) @@ -2475,23 +2212,22 @@ u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_parametricEQ__set_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off) +u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_EQUALIZER_NUM_FILTERS, on_off, 0); + return hpi_control_param_set(h_control, HPI_EQUALIZER_NUM_FILTERS, + on_off, 0); } -u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pn_type, u32 *pfrequency_hz, - short *pnQ100, short *pn_gain0_01dB) +u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, + u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_FILTER; hm.u.c.param2 = index; @@ -2509,16 +2245,16 @@ u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, - short gain0_01dB) +u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, + u32 frequency_hz, short q100, short gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.param1 = frequency_hz; hm.u.c.param2 = (index & 0xFFFFL) + ((u32)type << 16); @@ -2531,8 +2267,7 @@ u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, short coeffs[5] +u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] ) { struct hpi_message hm; @@ -2540,7 +2275,8 @@ u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_COEFFICIENTS; hm.u.c.param2 = index; @@ -2555,444 +2291,388 @@ u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_sample_clock_query_source(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u16 *pw_source) +u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, + u16 *pw_source) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_clock, HPI_SAMPLECLOCK_SOURCE, - index, 0, &qr); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE, index, 0, + &qr); *pw_source = (u16)qr; return err; } -u16 hpi_sample_clock_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source) +u16 hpi_sample_clock_set_source(u32 h_control, u16 source) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE, source, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE, + source, 0); } -u16 hpi_sample_clock_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source) +u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source) { - u16 error = 0; + u16 err = 0; u32 source = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE, &source); - if (!error) + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE, + &source); + if (!err) if (pw_source) *pw_source = (u16)source; - return error; + return err; } -u16 hpi_sample_clock_query_source_index(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, const u32 source, - u16 *pw_source_index) +u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, + const u32 source, u16 *pw_source_index) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_clock, - HPI_SAMPLECLOCK_SOURCE_INDEX, index, source, &qr); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE_INDEX, index, + source, &qr); *pw_source_index = (u16)qr; return err; } -u16 hpi_sample_clock_set_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_index) +u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE_INDEX, source_index, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, + source_index, 0); } -u16 hpi_sample_clock_get_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source_index) +u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index) { - u16 error = 0; + u16 err = 0; u32 source_index = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE_INDEX, &source_index); - if (!error) + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, + &source_index); + if (!err) if (pw_source_index) *pw_source_index = (u16)source_index; - return error; + return err; } -u16 hpi_sample_clock_query_local_rate(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u32 *prate) +u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, + u32 *prate) { u16 err; - err = hpi_control_query(ph_subsys, h_clock, - HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, index, 0, prate); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, + index, 0, prate); return err; } -u16 hpi_sample_clock_set_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 sample_rate) +u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate) { - return hpi_control_param_set(ph_subsys, h_control, + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, sample_rate, 0); } -u16 hpi_sample_clock_get_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate) { - u16 error = 0; + u16 err = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(ph_subsys, h_control, + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate); - if (!error) + if (!err) if (psample_rate) *psample_rate = sample_rate; - return error; + return err; } -u16 hpi_sample_clock_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate) { - u16 error = 0; + u16 err = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_SAMPLERATE, &sample_rate); - if (!error) + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE, + &sample_rate); + if (!err) if (psample_rate) *psample_rate = sample_rate; - return error; + return err; } -u16 hpi_sample_clock_set_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_AUTO, enable, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_AUTO, enable, + 0); } -u16 hpi_sample_clock_get_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *penable) +u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_AUTO, penable); + return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_AUTO, + penable); } -u16 hpi_sample_clock_set_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 lock) +u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_LOCAL_LOCK, lock, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, + lock, 0); } -u16 hpi_sample_clock_get_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *plock) +u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_LOCAL_LOCK, plock); + return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, + plock); } -u16 hpi_tone_detector_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *frequency) +u16 hpi_tone_detector_get_frequency(u32 h_control, u32 index, u32 *frequency) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_TONEDETECTOR_FREQUENCY, index, 0, frequency, NULL); + return hpi_control_param_get(h_control, HPI_TONEDETECTOR_FREQUENCY, + index, 0, frequency, NULL); } -u16 hpi_tone_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *state) +u16 hpi_tone_detector_get_state(u32 h_control, u32 *state) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TONEDETECTOR_STATE, state); + return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_STATE, + state); } -u16 hpi_tone_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_tone_detector_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - (u32)enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_tone_detector_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_tone_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 event_enable) +u16 hpi_tone_detector_set_event_enable(u32 h_control, u32 event_enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, (u32)event_enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, + (u32)event_enable, 0); } -u16 hpi_tone_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *event_enable) +u16 hpi_tone_detector_get_event_enable(u32 h_control, u32 *event_enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable); } -u16 hpi_tone_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int threshold) +u16 hpi_tone_detector_set_threshold(u32 h_control, int threshold) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TONEDETECTOR_THRESHOLD, (u32)threshold, 0); + return hpi_control_param_set(h_control, HPI_TONEDETECTOR_THRESHOLD, + (u32)threshold, 0); } -u16 hpi_tone_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int *threshold) +u16 hpi_tone_detector_get_threshold(u32 h_control, int *threshold) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TONEDETECTOR_THRESHOLD, (u32 *)threshold); + return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_THRESHOLD, + (u32 *)threshold); } -u16 hpi_silence_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *state) +u16 hpi_silence_detector_get_state(u32 h_control, u32 *state) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SILENCEDETECTOR_STATE, state); + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_STATE, + state); } -u16 hpi_silence_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_silence_detector_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - (u32)enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_silence_detector_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_silence_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 event_enable) +u16 hpi_silence_detector_set_event_enable(u32 h_control, u32 event_enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable, 0); } -u16 hpi_silence_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *event_enable) +u16 hpi_silence_detector_get_event_enable(u32 h_control, u32 *event_enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable); } -u16 hpi_silence_detector_set_delay(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 delay) +u16 hpi_silence_detector_set_delay(u32 h_control, u32 delay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SILENCEDETECTOR_DELAY, delay, 0); + return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_DELAY, + delay, 0); } -u16 hpi_silence_detector_get_delay(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *delay) +u16 hpi_silence_detector_get_delay(u32 h_control, u32 *delay) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SILENCEDETECTOR_DELAY, delay); + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_DELAY, + delay); } -u16 hpi_silence_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int threshold) +u16 hpi_silence_detector_set_threshold(u32 h_control, int threshold) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SILENCEDETECTOR_THRESHOLD, threshold, 0); + return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_THRESHOLD, + threshold, 0); } -u16 hpi_silence_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int *threshold) +u16 hpi_silence_detector_get_threshold(u32 h_control, int *threshold) { - return hpi_control_param1_get(ph_subsys, h_control, + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_THRESHOLD, (u32 *)threshold); } -u16 hpi_tuner_query_band(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_band) +u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_BAND, index, 0, - &qr); + err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_band = (u16)qr; return err; } -u16 hpi_tuner_set_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 band) +u16 hpi_tuner_set_band(u32 h_control, u16 band) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_BAND, - band, 0); + return hpi_control_param_set(h_control, HPI_TUNER_BAND, band, 0); } -u16 hpi_tuner_get_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_band) +u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band) { u32 band = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_BAND, - &band); + error = hpi_control_param1_get(h_control, HPI_TUNER_BAND, &band); if (pw_band) *pw_band = (u16)band; return error; } -u16 hpi_tuner_query_frequency(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq) +u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, + const u16 band, u32 *pfreq) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_FREQ, index, - band, pfreq); + return hpi_control_query(h_tuner, HPI_TUNER_FREQ, index, band, pfreq); } -u16 hpi_tuner_set_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 freq_ink_hz) +u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_FREQ, - freq_ink_hz, 0); + return hpi_control_param_set(h_control, HPI_TUNER_FREQ, freq_ink_hz, + 0); } -u16 hpi_tuner_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pw_freq_ink_hz) +u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz) { - return hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_FREQ, + return hpi_control_param1_get(h_control, HPI_TUNER_FREQ, pw_freq_ink_hz); } -u16 hpi_tuner_query_gain(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_gain) +u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_BAND, index, 0, - &qr); + err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_gain = (u16)qr; return err; } -u16 hpi_tuner_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short gain) +u16 hpi_tuner_set_gain(u32 h_control, short gain) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_GAIN, - gain, 0); + return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0); } -u16 hpi_tuner_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pn_gain) +u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain) { u32 gain = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_GAIN, - &gain); + error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain); if (pn_gain) *pn_gain = (u16)gain; return error; } -u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pw_level) +u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); - hm.u.c.attribute = HPI_TUNER_LEVEL; - hm.u.c.param1 = HPI_TUNER_LEVEL_AVERAGE; + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG; hpi_send_recv(&hm, &hr); if (pw_level) - *pw_level = (short)hr.u.c.param1; + *pw_level = hr.u.cu.tuner.s_level; return hr.error; } -u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pw_level) +u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); - hm.u.c.attribute = HPI_TUNER_LEVEL; - hm.u.c.param1 = HPI_TUNER_LEVEL_RAW; + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW; hpi_send_recv(&hm, &hr); if (pw_level) - *pw_level = (short)hr.u.c.param1; + *pw_level = hr.u.cu.tuner.s_level; return hr.error; } -u16 hpi_tuner_query_deemphasis(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis) +u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, + const u16 band, u32 *pdeemphasis) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_DEEMPHASIS, - index, band, pdeemphasis); + return hpi_control_query(h_tuner, HPI_TUNER_DEEMPHASIS, index, band, + pdeemphasis); } -u16 hpi_tuner_set_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 deemphasis) +u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TUNER_DEEMPHASIS, deemphasis, 0); + return hpi_control_param_set(h_control, HPI_TUNER_DEEMPHASIS, + deemphasis, 0); } -u16 hpi_tuner_get_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pdeemphasis) +u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TUNER_DEEMPHASIS, pdeemphasis); + return hpi_control_param1_get(h_control, HPI_TUNER_DEEMPHASIS, + pdeemphasis); } -u16 hpi_tuner_query_program(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, u32 *pbitmap_program) +u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_PROGRAM, 0, 0, + return hpi_control_query(h_tuner, HPI_TUNER_PROGRAM, 0, 0, pbitmap_program); } -u16 hpi_tuner_set_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 program) +u16 hpi_tuner_set_program(u32 h_control, u32 program) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_PROGRAM, - program, 0); + return hpi_control_param_set(h_control, HPI_TUNER_PROGRAM, program, + 0); } -u16 hpi_tuner_get_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *pprogram) +u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram) { - return hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_PROGRAM, - pprogram); + return hpi_control_param1_get(h_control, HPI_TUNER_PROGRAM, pprogram); } -u16 hpi_tuner_get_hd_radio_dsp_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_dsp_version, const u32 string_size) +u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, + const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_DSP_VERSION, psz_dsp_version, string_size); } -u16 hpi_tuner_get_hd_radio_sdk_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_sdk_version, const u32 string_size) +u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, + const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_SDK_VERSION, psz_sdk_version, string_size); } -u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_status_mask, u16 *pw_status) +u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status) { u32 status = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_STATUS, - &status); + error = hpi_control_param1_get(h_control, HPI_TUNER_STATUS, &status); if (pw_status) { if (!error) { *pw_status_mask = (u16)(status >> 16); @@ -3005,50 +2685,44 @@ u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, return error; } -u16 hpi_tuner_set_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 value) +u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_MODE, - mode, value); + return hpi_control_param_set(h_control, HPI_TUNER_MODE, mode, value); } -u16 hpi_tuner_get_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 *pn_value) +u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value) { - return hpi_control_param_get(ph_subsys, h_control, HPI_TUNER_MODE, - mode, 0, pn_value, NULL); + return hpi_control_param_get(h_control, HPI_TUNER_MODE, mode, 0, + pn_value, NULL); } -u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pquality) +u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality) { - return hpi_control_param1_get(ph_subsys, h_control, + return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_SIGNAL_QUALITY, pquality); } -u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pblend) +u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TUNER_HDRADIO_BLEND, pblend); + return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_BLEND, + pblend); } -u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 blend) +u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TUNER_HDRADIO_BLEND, blend, 0); + return hpi_control_param_set(h_control, HPI_TUNER_HDRADIO_BLEND, + blend, 0); } -u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *p_data) +u16 hpi_tuner_get_rds(u32 h_control, char *p_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_TUNER_RDS; hpi_send_recv(&hm, &hr); if (p_data) { @@ -3059,80 +2733,82 @@ u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 HPI_PAD__get_channel_name(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_string, const u32 data_length) +u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, + const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_CHANNEL_NAME, psz_string, data_length); } -u16 HPI_PAD__get_artist(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_artist(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_ARTIST, psz_string, data_length); } -u16 HPI_PAD__get_title(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_title(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_TITLE, psz_string, data_length); } -u16 HPI_PAD__get_comment(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_comment(u32 h_control, char *psz_string, + const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_COMMENT, psz_string, data_length); } -u16 HPI_PAD__get_program_type(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *ppTY) +u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_PAD_PROGRAM_TYPE, ppTY); + return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_TYPE, ppTY); } -u16 HPI_PAD__get_rdsPI(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *ppI) +u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_PAD_PROGRAM_ID, ppI); + return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_ID, ppI); } -u16 hpi_volume_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_volume, u32 *p_channels) +u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels) { - return hpi_control_query(ph_subsys, h_volume, HPI_VOLUME_NUM_CHANNELS, - 0, 0, p_channels); + return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0, + p_channels); } -u16 hpi_volume_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_log_gain[HPI_MAX_CHANNELS] +u16 hpi_volume_set_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_VOLUME_GAIN, an_log_gain[0], an_log_gain[1]); } -u16 hpi_volume_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_log_gain[HPI_MAX_CHANNELS] +u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { - return hpi_control_log_get2(ph_subsys, h_control, HPI_VOLUME_GAIN, + return hpi_control_log_get2(h_control, HPI_VOLUME_GAIN, &an_log_gain[0], &an_log_gain[1]); } -u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) +u16 hpi_volume_set_mute(u32 h_control, u32 mute) +{ + return hpi_control_param_set(h_control, HPI_VOLUME_MUTE, mute, 0); +} + +u16 hpi_volume_get_mute(u32 h_control, u32 *mute) +{ + return hpi_control_param1_get(h_control, HPI_VOLUME_MUTE, mute); +} + +u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOLUME_RANGE; hpi_send_recv(&hm, &hr); @@ -3150,16 +2826,17 @@ u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], - u32 duration_ms, u16 profile) +u16 hpi_volume_auto_fade_profile(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, + u16 profile) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; memcpy(hm.u.c.an_log_value, an_stop_gain0_01dB, sizeof(short) * HPI_MAX_CHANNELS); @@ -3173,21 +2850,21 @@ u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_volume_auto_fade(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_auto_fade(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms) { - return hpi_volume_auto_fade_profile(ph_subsys, h_control, - an_stop_gain0_01dB, duration_ms, HPI_VOLUME_AUTOFADE_LOG); + return hpi_volume_auto_fade_profile(h_control, an_stop_gain0_01dB, + duration_ms, HPI_VOLUME_AUTOFADE_LOG); } -u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB) +u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hm.u.c.an_log_value[0] = an_gain0_01dB; @@ -3197,14 +2874,14 @@ u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *an_gain0_01dB) +u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hpi_send_recv(&hm, &hr); @@ -3213,728 +2890,3 @@ u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } - -static size_t strv_packet_size = MIN_STRV_PACKET_SIZE; - -static size_t entity_type_to_size[LAST_ENTITY_TYPE] = { - 0, - sizeof(struct hpi_entity), - sizeof(void *), - - sizeof(int), - sizeof(float), - sizeof(double), - - sizeof(char), - sizeof(char), - - 4 * sizeof(char), - 16 * sizeof(char), - 6 * sizeof(char), -}; - -static inline size_t hpi_entity_size(struct hpi_entity *entity_ptr) -{ - return entity_ptr->header.size; -} - -static inline size_t hpi_entity_header_size(struct hpi_entity *entity_ptr) -{ - return sizeof(entity_ptr->header); -} - -static inline size_t hpi_entity_value_size(struct hpi_entity *entity_ptr) -{ - return hpi_entity_size(entity_ptr) - - hpi_entity_header_size(entity_ptr); -} - -static inline size_t hpi_entity_item_count(struct hpi_entity *entity_ptr) -{ - return hpi_entity_value_size(entity_ptr) / - entity_type_to_size[entity_ptr->header.type]; -} - -static inline struct hpi_entity *hpi_entity_ptr_to_next(struct hpi_entity - *entity_ptr) -{ - return (void *)(((u8 *)entity_ptr) + hpi_entity_size(entity_ptr)); -} - -static inline u16 hpi_entity_check_type(const enum e_entity_type t) -{ - if (t >= 0 && t < STR_TYPE_FIELD_MAX) - return 0; - return HPI_ERROR_ENTITY_TYPE_INVALID; -} - -static inline u16 hpi_entity_check_role(const enum e_entity_role r) -{ - if (r >= 0 && r < STR_ROLE_FIELD_MAX) - return 0; - return HPI_ERROR_ENTITY_ROLE_INVALID; -} - -static u16 hpi_entity_get_next(struct hpi_entity *entity, int recursive_flag, - void *guard_p, struct hpi_entity **next) -{ - HPI_DEBUG_ASSERT(entity != NULL); - HPI_DEBUG_ASSERT(next != NULL); - HPI_DEBUG_ASSERT(hpi_entity_size(entity) != 0); - - if (guard_p <= (void *)entity) { - *next = NULL; - return 0; - } - - if (recursive_flag && entity->header.type == entity_type_sequence) - *next = (struct hpi_entity *)entity->value; - else - *next = (struct hpi_entity *)hpi_entity_ptr_to_next(entity); - - if (guard_p <= (void *)*next) { - *next = NULL; - return 0; - } - - HPI_DEBUG_ASSERT(guard_p >= (void *)hpi_entity_ptr_to_next(*next)); - return 0; -} - -u16 hpi_entity_find_next(struct hpi_entity *container_entity, - enum e_entity_type type, enum e_entity_role role, int recursive_flag, - struct hpi_entity **current_match) -{ - struct hpi_entity *tmp = NULL; - void *guard_p = NULL; - - HPI_DEBUG_ASSERT(container_entity != NULL); - guard_p = hpi_entity_ptr_to_next(container_entity); - - if (*current_match != NULL) - hpi_entity_get_next(*current_match, recursive_flag, guard_p, - &tmp); - else - hpi_entity_get_next(container_entity, 1, guard_p, &tmp); - - while (tmp) { - u16 err; - - HPI_DEBUG_ASSERT((void *)tmp >= (void *)container_entity); - - if ((!type || tmp->header.type == type) && (!role - || tmp->header.role == role)) { - *current_match = tmp; - return 0; - } - - err = hpi_entity_get_next(tmp, recursive_flag, guard_p, - current_match); - if (err) - return err; - - tmp = *current_match; - } - - *current_match = NULL; - return 0; -} - -void hpi_entity_free(struct hpi_entity *entity) -{ - kfree(entity); -} - -static u16 hpi_entity_alloc_and_copy(struct hpi_entity *src, - struct hpi_entity **dst) -{ - size_t buf_size; - HPI_DEBUG_ASSERT(dst != NULL); - HPI_DEBUG_ASSERT(src != NULL); - - buf_size = hpi_entity_size(src); - *dst = kmalloc(buf_size, GFP_KERNEL); - if (*dst == NULL) - return HPI_ERROR_MEMORY_ALLOC; - memcpy(*dst, src, buf_size); - return 0; -} - -u16 hpi_universal_info(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **info) -{ - struct hpi_msg_strv hm; - struct hpi_res_strv *phr; - u16 hpi_err; - int remaining_attempts = 2; - size_t resp_packet_size = 1024; - - *info = NULL; - - while (remaining_attempts--) { - phr = kmalloc(resp_packet_size, GFP_KERNEL); - HPI_DEBUG_ASSERT(phr != NULL); - - hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h, - (u16)resp_packet_size, HPI_OBJ_CONTROL, - HPI_CONTROL_GET_INFO); - u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index); - - hm.strv.header.size = sizeof(hm.strv); - phr->strv.header.size = resp_packet_size - sizeof(phr->h); - - hpi_send_recv((struct hpi_message *)&hm.h, - (struct hpi_response *)&phr->h); - if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) { - - HPI_DEBUG_ASSERT(phr->h.specific_error > - MIN_STRV_PACKET_SIZE - && phr->h.specific_error < 1500); - resp_packet_size = phr->h.specific_error; - } else { - remaining_attempts = 0; - if (!phr->h.error) - hpi_entity_alloc_and_copy(&phr->strv, info); - } - - hpi_err = phr->h.error; - kfree(phr); - } - - return hpi_err; -} - -u16 hpi_universal_get(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **value) -{ - struct hpi_msg_strv hm; - struct hpi_res_strv *phr; - u16 hpi_err; - int remaining_attempts = 2; - - *value = NULL; - - while (remaining_attempts--) { - phr = kmalloc(strv_packet_size, GFP_KERNEL); - if (!phr) - return HPI_ERROR_MEMORY_ALLOC; - - hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h, - (u16)strv_packet_size, HPI_OBJ_CONTROL, - HPI_CONTROL_GET_STATE); - u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index); - - hm.strv.header.size = sizeof(hm.strv); - phr->strv.header.size = strv_packet_size - sizeof(phr->h); - - hpi_send_recv((struct hpi_message *)&hm.h, - (struct hpi_response *)&phr->h); - if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) { - - HPI_DEBUG_ASSERT(phr->h.specific_error > - MIN_STRV_PACKET_SIZE - && phr->h.specific_error < 1000); - strv_packet_size = phr->h.specific_error; - } else { - remaining_attempts = 0; - if (!phr->h.error) - hpi_entity_alloc_and_copy(&phr->strv, value); - } - - hpi_err = phr->h.error; - kfree(phr); - } - - return hpi_err; -} - -u16 hpi_universal_set(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity *value) -{ - struct hpi_msg_strv *phm; - struct hpi_res_strv hr; - - phm = kmalloc(sizeof(phm->h) + value->header.size, GFP_KERNEL); - HPI_DEBUG_ASSERT(phm != NULL); - - hpi_init_message_responseV1(&phm->h, - sizeof(phm->h) + value->header.size, &hr.h, sizeof(hr), - HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(hC, &phm->h.adapter_index, &phm->h.obj_index); - hr.strv.header.size = sizeof(hr.strv); - - memcpy(&phm->strv, value, value->header.size); - hpi_send_recv((struct hpi_message *)&phm->h, - (struct hpi_response *)&hr.h); - - return hr.h.error; -} - -u16 hpi_entity_alloc_and_pack(const enum e_entity_type type, - const size_t item_count, const enum e_entity_role role, void *value, - struct hpi_entity **entity) -{ - size_t bytes_to_copy, total_size; - u16 hE = 0; - *entity = NULL; - - hE = hpi_entity_check_type(type); - if (hE) - return hE; - - HPI_DEBUG_ASSERT(role > entity_role_null && type < LAST_ENTITY_TYPE); - - bytes_to_copy = entity_type_to_size[type] * item_count; - total_size = hpi_entity_header_size(*entity) + bytes_to_copy; - - HPI_DEBUG_ASSERT(total_size >= hpi_entity_header_size(*entity) - && total_size < STR_SIZE_FIELD_MAX); - - *entity = kmalloc(total_size, GFP_KERNEL); - if (*entity == NULL) - return HPI_ERROR_MEMORY_ALLOC; - memcpy((*entity)->value, value, bytes_to_copy); - (*entity)->header.size = - hpi_entity_header_size(*entity) + bytes_to_copy; - (*entity)->header.type = type; - (*entity)->header.role = role; - return 0; -} - -u16 hpi_entity_copy_value_from(struct hpi_entity *entity, - enum e_entity_type type, size_t item_count, void *value_dst_p) -{ - size_t bytes_to_copy; - - if (entity->header.type != type) - return HPI_ERROR_ENTITY_TYPE_MISMATCH; - - if (hpi_entity_item_count(entity) != item_count) - return HPI_ERROR_ENTITY_ITEM_COUNT; - - bytes_to_copy = entity_type_to_size[type] * item_count; - memcpy(value_dst_p, entity->value, bytes_to_copy); - return 0; -} - -u16 hpi_entity_unpack(struct hpi_entity *entity, enum e_entity_type *type, - size_t *item_count, enum e_entity_role *role, void **value) -{ - u16 err = 0; - HPI_DEBUG_ASSERT(entity != NULL); - - if (type) - *type = entity->header.type; - - if (role) - *role = entity->header.role; - - if (value) - *value = entity->value; - - if (item_count != NULL) { - if (entity->header.type == entity_type_sequence) { - void *guard_p = hpi_entity_ptr_to_next(entity); - struct hpi_entity *next = NULL; - void *contents = entity->value; - - *item_count = 0; - while (contents < guard_p) { - (*item_count)++; - err = hpi_entity_get_next(contents, 0, - guard_p, &next); - if (next == NULL || err) - break; - contents = next; - } - } else { - *item_count = hpi_entity_item_count(entity); - } - } - return err; -} - -u16 hpi_gpio_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_gpio, u16 *pw_number_input_bits, u16 *pw_number_output_bits) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) { - *ph_gpio = - hpi_indexes_to_handle(HPI_OBJ_GPIO, adapter_index, 0); - if (pw_number_input_bits) - *pw_number_input_bits = hr.u.l.number_input_bits; - if (pw_number_output_bits) - *pw_number_output_bits = hr.u.l.number_output_bits; - } else - *ph_gpio = 0; - return hr.error; -} - -u16 hpi_gpio_read_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 *pw_bit_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_BIT); - u32TOINDEX(h_gpio, &hm.adapter_index); - hm.u.l.bit_index = bit_index; - - hpi_send_recv(&hm, &hr); - - *pw_bit_data = hr.u.l.bit_data[0]; - return hr.error; -} - -u16 hpi_gpio_read_all_bits(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_ALL); - u32TOINDEX(h_gpio, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (aw_all_bit_data) { - aw_all_bit_data[0] = hr.u.l.bit_data[0]; - aw_all_bit_data[1] = hr.u.l.bit_data[1]; - aw_all_bit_data[2] = hr.u.l.bit_data[2]; - aw_all_bit_data[3] = hr.u.l.bit_data[3]; - } - return hr.error; -} - -u16 hpi_gpio_write_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 bit_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_WRITE_BIT); - u32TOINDEX(h_gpio, &hm.adapter_index); - hm.u.l.bit_index = bit_index; - hm.u.l.bit_data = bit_data; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_gpio_write_status(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, - HPI_GPIO_WRITE_STATUS); - u32TOINDEX(h_gpio, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (aw_all_bit_data) { - aw_all_bit_data[0] = hr.u.l.bit_data[0]; - aw_all_bit_data[1] = hr.u.l.bit_data[1]; - aw_all_bit_data[2] = hr.u.l.bit_data[2]; - aw_all_bit_data[3] = hr.u.l.bit_data[3]; - } - return hr.error; -} - -u16 hpi_async_event_open(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *ph_async) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - - *ph_async = - hpi_indexes_to_handle(HPI_OBJ_ASYNCEVENT, - adapter_index, 0); - else - *ph_async = 0; - return hr.error; - -} - -u16 hpi_async_event_close(const struct hpi_hsubsys *ph_subsys, u32 h_async) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_OPEN); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_async_event_wait(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned) -{ - - return 0; -} - -u16 hpi_async_event_get_count(const struct hpi_hsubsys *ph_subsys, - u32 h_async, u16 *pw_count) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_GETCOUNT); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - if (pw_count) - *pw_count = hr.u.as.u.count.count; - - return hr.error; -} - -u16 hpi_async_event_get(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_GET); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - if (!hr.error) { - memcpy(p_events, &hr.u.as.u.event, - sizeof(struct hpi_async_event)); - *pw_number_returned = 1; - } - - return hr.error; -} - -u16 hpi_nv_memory_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_nv_memory, u16 *pw_size_in_bytes) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) { - *ph_nv_memory = - hpi_indexes_to_handle(HPI_OBJ_NVMEMORY, adapter_index, - 0); - if (pw_size_in_bytes) - *pw_size_in_bytes = hr.u.n.size_in_bytes; - } else - *ph_nv_memory = 0; - return hr.error; -} - -u16 hpi_nv_memory_read_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 *pw_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_READ_BYTE); - u32TOINDEX(h_nv_memory, &hm.adapter_index); - hm.u.n.address = index; - - hpi_send_recv(&hm, &hr); - - *pw_data = hr.u.n.data; - return hr.error; -} - -u16 hpi_nv_memory_write_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_WRITE_BYTE); - u32TOINDEX(h_nv_memory, &hm.adapter_index); - hm.u.n.address = index; - hm.u.n.data = data; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_profile_open_all(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 profile_index, u32 *ph_profile, - u16 *pw_max_profiles) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_OPEN_ALL); - hm.adapter_index = adapter_index; - hm.obj_index = profile_index; - hpi_send_recv(&hm, &hr); - - *pw_max_profiles = hr.u.p.u.o.max_profiles; - if (hr.error == 0) - *ph_profile = - hpi_indexes_to_handle(HPI_OBJ_PROFILE, adapter_index, - profile_index); - else - *ph_profile = 0; - return hr.error; -} - -u16 hpi_profile_get(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 bin_index, u16 *pw_seconds, u32 *pmicro_seconds, u32 *pcall_count, - u32 *pmax_micro_seconds, u32 *pmin_micro_seconds) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, HPI_PROFILE_GET); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hm.u.p.bin_index = bin_index; - hpi_send_recv(&hm, &hr); - if (pw_seconds) - *pw_seconds = hr.u.p.u.t.seconds; - if (pmicro_seconds) - *pmicro_seconds = hr.u.p.u.t.micro_seconds; - if (pcall_count) - *pcall_count = hr.u.p.u.t.call_count; - if (pmax_micro_seconds) - *pmax_micro_seconds = hr.u.p.u.t.max_micro_seconds; - if (pmin_micro_seconds) - *pmin_micro_seconds = hr.u.p.u.t.min_micro_seconds; - return hr.error; -} - -u16 hpi_profile_get_utilization(const struct hpi_hsubsys *ph_subsys, - u32 h_profile, u32 *putilization) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_GET_UTILIZATION); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - if (hr.error) { - if (putilization) - *putilization = 0; - } else { - if (putilization) - *putilization = hr.u.p.u.t.call_count; - } - return hr.error; -} - -u16 hpi_profile_get_name(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 bin_index, char *sz_name, u16 name_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_GET_NAME); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hm.u.p.bin_index = bin_index; - hpi_send_recv(&hm, &hr); - if (hr.error) { - if (sz_name) - strcpy(sz_name, "??"); - } else { - if (sz_name) - memcpy(sz_name, (char *)hr.u.p.u.n.sz_name, - name_length); - } - return hr.error; -} - -u16 hpi_profile_start_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_START_ALL); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_profile_stop_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_STOP_ALL); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_watchdog_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_watchdog) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - *ph_watchdog = - hpi_indexes_to_handle(HPI_OBJ_WATCHDOG, adapter_index, - 0); - else - *ph_watchdog = 0; - return hr.error; -} - -u16 hpi_watchdog_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog, - u32 time_millisec) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_SET_TIME); - u32TOINDEX(h_watchdog, &hm.adapter_index); - hm.u.w.time_ms = time_millisec; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_watchdog_ping(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_PING); - u32TOINDEX(h_watchdog, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - return hr.error; -} diff --git a/sound/pci/asihpi/hpimsginit.c b/sound/pci/asihpi/hpimsginit.c index 8e1d099ed7e..628376ce4a4 100644 --- a/sound/pci/asihpi/hpimsginit.c +++ b/sound/pci/asihpi/hpimsginit.c @@ -32,21 +32,6 @@ static u16 res_size[HPI_OBJ_MAXINDEX + 1] = HPI_RESPONSE_SIZE_BY_OBJECT; static u16 gwSSX2_bypass; /** \internal - * Used by ASIO driver to disable SSX2 for a single process - * \param phSubSys Pointer to HPI subsystem handle. - * \param wBypass New bypass setting 0 = off, nonzero = on - * \return Previous bypass setting. - */ -u16 hpi_subsys_ssx2_bypass(const struct hpi_hsubsys *ph_subsys, u16 bypass) -{ - u16 old_value = gwSSX2_bypass; - - gwSSX2_bypass = bypass; - - return old_value; -} - -/** \internal * initialize the HPI message structure */ static void hpi_init_message(struct hpi_message *phm, u16 object, @@ -65,7 +50,8 @@ static void hpi_init_message(struct hpi_message *phm, u16 object, phm->object = object; phm->function = function; phm->version = 0; - /* Expect adapter index to be set by caller */ + phm->adapter_index = HPI_ADAPTER_INDEX_INVALID; + /* Expect actual adapter index to be set by caller */ } /** \internal diff --git a/sound/pci/asihpi/hpimsginit.h b/sound/pci/asihpi/hpimsginit.h index 864ad020c9b..bfd330d78b5 100644 --- a/sound/pci/asihpi/hpimsginit.h +++ b/sound/pci/asihpi/hpimsginit.h @@ -21,11 +21,15 @@ (C) Copyright AudioScience Inc. 2007 *******************************************************************************/ /* Initialise response headers, or msg/response pairs. -Note that it is valid to just init a response e.g. when a lower level is preparing -a response to a message. -However, when sending a message, a matching response buffer always must be prepared +Note that it is valid to just init a response e.g. when a lower level is +preparing a response to a message. +However, when sending a message, a matching response buffer must always be +prepared. */ +#ifndef _HPIMSGINIT_H_ +#define _HPIMSGINIT_H_ + void hpi_init_response(struct hpi_response *phr, u16 object, u16 function, u16 error); @@ -38,3 +42,5 @@ void hpi_init_responseV1(struct hpi_response_header *phr, u16 size, void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size, struct hpi_response_header *phr, u16 res_size, u16 object, u16 function); + +#endif /* _HPIMSGINIT_H_ */ diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c index f01ab964f60..bcbdf30a6aa 100644 --- a/sound/pci/asihpi/hpimsgx.c +++ b/sound/pci/asihpi/hpimsgx.c @@ -23,6 +23,7 @@ Extended Message Function With Response Cacheing #define SOURCEFILE_NAME "hpimsgx.c" #include "hpi_internal.h" #include "hpimsginit.h" +#include "hpicmn.h" #include "hpimsgx.h" #include "hpidebug.h" @@ -42,22 +43,24 @@ static hpi_handler_func *hpi_lookup_entry_point_function(const struct hpi_pci for (i = 0; asihpi_pci_tbl[i].vendor != 0; i++) { if (asihpi_pci_tbl[i].vendor != PCI_ANY_ID - && asihpi_pci_tbl[i].vendor != pci_info->vendor_id) + && asihpi_pci_tbl[i].vendor != + pci_info->pci_dev->vendor) continue; if (asihpi_pci_tbl[i].device != PCI_ANY_ID - && asihpi_pci_tbl[i].device != pci_info->device_id) + && asihpi_pci_tbl[i].device != + pci_info->pci_dev->device) continue; if (asihpi_pci_tbl[i].subvendor != PCI_ANY_ID && asihpi_pci_tbl[i].subvendor != - pci_info->subsys_vendor_id) + pci_info->pci_dev->subsystem_vendor) continue; if (asihpi_pci_tbl[i].subdevice != PCI_ANY_ID && asihpi_pci_tbl[i].subdevice != - pci_info->subsys_device_id) + pci_info->pci_dev->subsystem_device) continue; - HPI_DEBUG_LOG(DEBUG, " %x,%lu\n", i, - asihpi_pci_tbl[i].driver_data); + /* HPI_DEBUG_LOG(DEBUG, " %x,%lx\n", i, + asihpi_pci_tbl[i].driver_data); */ return (hpi_handler_func *) asihpi_pci_tbl[i].driver_data; } @@ -67,21 +70,12 @@ static hpi_handler_func *hpi_lookup_entry_point_function(const struct hpi_pci static inline void hw_entry_point(struct hpi_message *phm, struct hpi_response *phr) { - - hpi_handler_func *ep; - - if (phm->adapter_index < HPI_MAX_ADAPTERS) { - ep = (hpi_handler_func *) hpi_entry_points[phm-> - adapter_index]; - if (ep) { - HPI_DEBUG_MESSAGE(DEBUG, phm); - ep(phm, phr); - HPI_DEBUG_RESPONSE(phr); - return; - } - } - hpi_init_response(phr, phm->object, phm->function, - HPI_ERROR_PROCESSING_MESSAGE); + if ((phm->adapter_index < HPI_MAX_ADAPTERS) + && hpi_entry_points[phm->adapter_index]) + hpi_entry_points[phm->adapter_index] (phm, phr); + else + hpi_init_response(phr, phm->object, phm->function, + HPI_ERROR_PROCESSING_MESSAGE); } static void adapter_open(struct hpi_message *phm, struct hpi_response *phr); @@ -100,6 +94,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, void *h_owner); static void HPIMSGX__reset(u16 adapter_index); + static u16 HPIMSGX__init(struct hpi_message *phm, struct hpi_response *phr); static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner); @@ -153,8 +148,6 @@ static struct hpi_stream_response static struct hpi_mixer_response rESP_HPI_MIXER_OPEN[HPI_MAX_ADAPTERS]; -static struct hpi_subsys_response gRESP_HPI_SUBSYS_FIND_ADAPTERS; - static struct adapter_info aDAPTER_INFO[HPI_MAX_ADAPTERS]; /* use these to keep track of opens from user mode apps/DLLs */ @@ -167,6 +160,11 @@ static struct asi_open_state static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, void *h_owner) { + if (phm->adapter_index != HPI_ADAPTER_INDEX_INVALID) + HPI_DEBUG_LOG(WARNING, + "suspicious adapter index %d in subsys message 0x%x.\n", + phm->adapter_index, phm->function); + switch (phm->function) { case HPI_SUBSYS_GET_VERSION: hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, @@ -204,85 +202,37 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, HPI_SUBSYS_DRIVER_UNLOAD, 0); return; - case HPI_SUBSYS_GET_INFO: - HPI_COMMON(phm, phr); - break; - - case HPI_SUBSYS_FIND_ADAPTERS: - memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - break; case HPI_SUBSYS_GET_NUM_ADAPTERS: - memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - phr->function = HPI_SUBSYS_GET_NUM_ADAPTERS; - break; case HPI_SUBSYS_GET_ADAPTER: - { - int count = phm->adapter_index; - int index = 0; - hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_ADAPTER, 0); - - /* This is complicated by the fact that we want to - * "skip" 0's in the adapter list. - * First, make sure we are pointing to a - * non-zero adapter type. - */ - while (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index] == 0) { - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - } - while (count) { - /* move on to the next adapter */ - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - while (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index] == 0) { - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - } - count--; - } + HPI_COMMON(phm, phr); + break; - if (index < HPI_MAX_ADAPTERS) { - phr->u.s.adapter_index = (u16)index; - phr->u.s.aw_adapter_list[0] = - gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index]; - } else { - phr->u.s.adapter_index = 0; - phr->u.s.aw_adapter_list[0] = 0; - phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER; - } - break; - } case HPI_SUBSYS_CREATE_ADAPTER: HPIMSGX__init(phm, phr); break; + case HPI_SUBSYS_DELETE_ADAPTER: - HPIMSGX__cleanup(phm->adapter_index, h_owner); + HPIMSGX__cleanup(phm->obj_index, h_owner); { struct hpi_message hm; struct hpi_response hr; - /* call to HPI_ADAPTER_CLOSE */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_CLOSE); - hm.adapter_index = phm->adapter_index; + hm.adapter_index = phm->obj_index; hw_entry_point(&hm, &hr); } - hw_entry_point(phm, phr); - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s. - aw_adapter_list[phm->adapter_index] - = 0; - hpi_entry_points[phm->adapter_index] = NULL; + if ((phm->obj_index < HPI_MAX_ADAPTERS) + && hpi_entry_points[phm->obj_index]) { + hpi_entry_points[phm->obj_index] (phm, phr); + hpi_entry_points[phm->obj_index] = NULL; + } else + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; + break; default: - hw_entry_point(phm, phr); + /* Must explicitly handle every subsys message in this switch */ + hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, + HPI_ERROR_INVALID_FUNC); break; } } @@ -409,33 +359,7 @@ void hpi_send_recv_ex(struct hpi_message *phm, struct hpi_response *phr, break; } HPI_DEBUG_RESPONSE(phr); -#if 1 - if (phr->error >= HPI_ERROR_BACKEND_BASE) { - void *ep = NULL; - char *ep_name; - - HPI_DEBUG_MESSAGE(ERROR, phm); - - if (phm->adapter_index < HPI_MAX_ADAPTERS) - ep = hpi_entry_points[phm->adapter_index]; - - /* Don't need this? Have adapter index in debug info - Know at driver load time index->backend mapping */ - if (ep == HPI_6000) - ep_name = "HPI_6000"; - else if (ep == HPI_6205) - ep_name = "HPI_6205"; - else - ep_name = "unknown"; - - HPI_DEBUG_LOG(ERROR, "HPI %s response - error# %d\n", ep_name, - phr->error); - - if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) - hpi_debug_data((u16 *)phm, - sizeof(*phm) / sizeof(u16)); - } -#endif + } static void adapter_open(struct hpi_message *phm, struct hpi_response *phr) @@ -484,7 +408,7 @@ static void instream_open(struct hpi_message *phm, struct hpi_response *phr, else { instream_user_open[phm->adapter_index][phm-> obj_index].open_flag = 1; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, @@ -509,7 +433,7 @@ static void instream_open(struct hpi_message *phm, struct hpi_response *phr, sizeof(rESP_HPI_ISTREAM_OPEN[0][0])); } } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void instream_close(struct hpi_message *phm, struct hpi_response *phr, @@ -530,7 +454,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, phm->wAdapterIndex, phm->wObjIndex, hOwner); */ instream_user_open[phm->adapter_index][phm-> obj_index].h_owner = NULL; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_RESET); @@ -556,7 +480,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, obj_index].h_owner); phr->error = HPI_ERROR_OBJ_NOT_OPEN; } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, @@ -581,7 +505,7 @@ static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, else { outstream_user_open[phm->adapter_index][phm-> obj_index].open_flag = 1; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, @@ -606,7 +530,7 @@ static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, sizeof(rESP_HPI_OSTREAM_OPEN[0][0])); } } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, @@ -628,7 +552,7 @@ static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, phm->wAdapterIndex, phm->wObjIndex, hOwner); */ outstream_user_open[phm->adapter_index][phm-> obj_index].h_owner = NULL; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_RESET); @@ -654,7 +578,7 @@ static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, obj_index].h_owner); phr->error = HPI_ERROR_OBJ_NOT_OPEN; } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static u16 adapter_prepare(u16 adapter) @@ -683,16 +607,9 @@ static u16 adapter_prepare(u16 adapter) if (hr.error) return hr.error; - aDAPTER_INFO[adapter].num_outstreams = hr.u.a.num_outstreams; - aDAPTER_INFO[adapter].num_instreams = hr.u.a.num_instreams; - aDAPTER_INFO[adapter].type = hr.u.a.adapter_type; - - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list[adapter] = - hr.u.a.adapter_type; - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters++; - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters > HPI_MAX_ADAPTERS) - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters = - HPI_MAX_ADAPTERS; + aDAPTER_INFO[adapter].num_outstreams = hr.u.ax.info.num_outstreams; + aDAPTER_INFO[adapter].num_instreams = hr.u.ax.info.num_instreams; + aDAPTER_INFO[adapter].type = hr.u.ax.info.adapter_type; /* call to HPI_OSTREAM_OPEN */ for (i = 0; i < aDAPTER_INFO[adapter].num_outstreams; i++) { @@ -727,7 +644,7 @@ static u16 adapter_prepare(u16 adapter) memcpy(&rESP_HPI_MIXER_OPEN[adapter], &hr, sizeof(rESP_HPI_MIXER_OPEN[0])); - return gRESP_HPI_SUBSYS_FIND_ADAPTERS.h.error; + return 0; } static void HPIMSGX__reset(u16 adapter_index) @@ -737,12 +654,6 @@ static void HPIMSGX__reset(u16 adapter_index) struct hpi_response hr; if (adapter_index == HPIMSGX_ALLADAPTERS) { - /* reset all responses to contain errors */ - hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_FIND_ADAPTERS, 0); - memcpy(&gRESP_HPI_SUBSYS_FIND_ADAPTERS, &hr, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - for (adapter = 0; adapter < HPI_MAX_ADAPTERS; adapter++) { hpi_init_response(&hr, HPI_OBJ_ADAPTER, @@ -783,12 +694,6 @@ static void HPIMSGX__reset(u16 adapter_index) rESP_HPI_ISTREAM_OPEN[adapter_index][i].h.error = HPI_ERROR_INVALID_OBJ; } - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[adapter_index]) { - gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[adapter_index] = 0; - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters--; - } } } @@ -802,15 +707,9 @@ static u16 HPIMSGX__init(struct hpi_message *phm, hpi_handler_func *entry_point_func; struct hpi_response hr; - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters >= HPI_MAX_ADAPTERS) - return HPI_ERROR_BAD_ADAPTER_NUMBER; - /* Init response here so we can pass in previous adapter list */ hpi_init_response(&hr, phm->object, phm->function, HPI_ERROR_INVALID_OBJ); - memcpy(hr.u.s.aw_adapter_list, - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list)); entry_point_func = hpi_lookup_entry_point_function(phm->u.s.resource.r.pci); @@ -860,7 +759,7 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner) struct hpi_response hr; HPI_DEBUG_LOG(DEBUG, - "close adapter %d ostream %d\n", + "Close adapter %d ostream %d\n", adapter, i); hpi_init_message_response(&hm, &hr, @@ -884,7 +783,7 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner) struct hpi_response hr; HPI_DEBUG_LOG(DEBUG, - "close adapter %d istream %d\n", + "Close adapter %d istream %d\n", adapter, i); hpi_init_message_response(&hm, &hr, diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 22dbd91811a..cd624f13ff8 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -30,6 +30,7 @@ Common Linux HPI ioctl and module probe/remove functions #include <linux/slab.h> #include <linux/moduleparam.h> #include <asm/uaccess.h> +#include <linux/pci.h> #include <linux/stringify.h> #ifdef MODULE_FIRMWARE @@ -45,7 +46,7 @@ MODULE_FIRMWARE("asihpi/dsp8900.bin"); static int prealloc_stream_buf; module_param(prealloc_stream_buf, int, S_IRUGO); MODULE_PARM_DESC(prealloc_stream_buf, - "preallocate size for per-adapter stream buffer"); + "Preallocate size for per-adapter stream buffer"); /* Allow the debug level to be changed after module load. E.g. echo 2 > /sys/module/asihpi/parameters/hpiDebugLevel @@ -121,8 +122,8 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) phpi_ioctl_data = (struct hpi_ioctl_linux __user *)arg; /* Read the message and response pointers from user space. */ - if (get_user(puhm, &phpi_ioctl_data->phm) || - get_user(puhr, &phpi_ioctl_data->phr)) { + if (get_user(puhm, &phpi_ioctl_data->phm) + || get_user(puhr, &phpi_ioctl_data->phr)) { err = -EFAULT; goto out; } @@ -135,7 +136,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (hm->h.size > sizeof(*hm)) hm->h.size = sizeof(*hm); - /*printk(KERN_INFO "message size %d\n", hm->h.wSize); */ + /* printk(KERN_INFO "message size %d\n", hm->h.wSize); */ uncopied_bytes = copy_from_user(hm, puhm, hm->h.size); if (uncopied_bytes) { @@ -155,8 +156,13 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto out; } + if (hm->h.adapter_index >= HPI_MAX_ADAPTERS) { + err = -EINVAL; + goto out; + } + pa = &adapters[hm->h.adapter_index]; - hr->h.size = 0; + hr->h.size = res_max_size; if (hm->h.object == HPI_OBJ_SUBSYSTEM) { switch (hm->h.function) { case HPI_SUBSYS_CREATE_ADAPTER: @@ -216,7 +222,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) */ if (pa->buffer_size < size) { HPI_DEBUG_LOG(DEBUG, - "realloc adapter %d stream " + "Realloc adapter %d stream " "buffer from %zd to %d\n", hm->h.adapter_index, pa->buffer_size, size); @@ -259,7 +265,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) copy_from_user(pa->p_buffer, ptr, size); if (uncopied_bytes) HPI_DEBUG_LOG(WARNING, - "missed %d of %d " + "Missed %d of %d " "bytes from user\n", uncopied_bytes, size); } @@ -271,7 +277,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) copy_to_user(ptr, pa->p_buffer, size); if (uncopied_bytes) HPI_DEBUG_LOG(WARNING, - "missed %d of %d " "bytes to user\n", + "Missed %d of %d " "bytes to user\n", uncopied_bytes, size); } @@ -290,9 +296,9 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (hr->h.size > res_max_size) { HPI_DEBUG_LOG(ERROR, "response too big %d %d\n", hr->h.size, res_max_size); - /*HPI_DEBUG_MESSAGE(ERROR, hm); */ - err = -EFAULT; - goto out; + hr->h.error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + hr->h.specific_error = hr->h.size; + hr->h.size = sizeof(hr->h); } uncopied_bytes = copy_to_user(puhr, hr, hr->h.size); @@ -320,18 +326,26 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, memset(&adapter, 0, sizeof(adapter)); - printk(KERN_DEBUG "probe PCI device (%04x:%04x,%04x:%04x,%04x)\n", - pci_dev->vendor, pci_dev->device, pci_dev->subsystem_vendor, + dev_printk(KERN_DEBUG, &pci_dev->dev, + "probe %04x:%04x,%04x:%04x,%04x\n", pci_dev->vendor, + pci_dev->device, pci_dev->subsystem_vendor, pci_dev->subsystem_device, pci_dev->devfn); + if (pci_enable_device(pci_dev) < 0) { + dev_printk(KERN_ERR, &pci_dev->dev, + "pci_enable_device failed, disabling device\n"); + return -EIO; + } + + pci_set_master(pci_dev); /* also sets latency timer if < 16 */ + hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_CREATE_ADAPTER); hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_CREATE_ADAPTER, HPI_ERROR_PROCESSING_MESSAGE); - hm.adapter_index = -1; /* an invalid index */ + hm.adapter_index = HPI_ADAPTER_INDEX_INVALID; - /* fill in HPI_PCI information from kernel provided information */ adapter.pci = pci_dev; nm = HPI_MAX_ADAPTER_MEM_SPACES; @@ -359,19 +373,7 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, pci.ap_mem_base[idx] = adapter.ap_remapped_mem_base[idx]; } - /* could replace Pci with direct pointer to pci_dev for linux - Instead wrap accessor functions for IDs etc. - Would it work for windows? - */ - pci.bus_number = pci_dev->bus->number; - pci.vendor_id = (u16)pci_dev->vendor; - pci.device_id = (u16)pci_dev->device; - pci.subsys_vendor_id = (u16)(pci_dev->subsystem_vendor & 0xffff); - pci.subsys_device_id = (u16)(pci_dev->subsystem_device & 0xffff); - pci.device_number = pci_dev->devfn; - pci.interrupt = pci_dev->irq; - pci.p_os_data = pci_dev; - + pci.pci_dev = pci_dev; hm.u.s.resource.bus_type = HPI_BUS_PCI; hm.u.s.resource.r.pci = &pci; @@ -392,10 +394,10 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, } adapter.index = hr.u.s.adapter_index; - adapter.type = hr.u.s.aw_adapter_list[adapter.index]; + adapter.type = hr.u.s.adapter_type; hm.adapter_index = adapter.index; - err = hpi_adapter_open(NULL, adapter.index); + err = hpi_adapter_open(adapter.index); if (err) goto err; @@ -407,8 +409,9 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, mutex_init(&adapters[adapter.index].mutex); pci_set_drvdata(pci_dev, &adapters[adapter.index]); - printk(KERN_INFO "probe found adapter ASI%04X HPI index #%d.\n", - adapter.type, adapter.index); + dev_printk(KERN_INFO, &pci_dev->dev, + "probe succeeded for ASI%04X HPI index %d\n", adapter.type, + adapter.index); return 0; @@ -439,7 +442,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_DELETE_ADAPTER); - hm.adapter_index = pa->index; + hm.obj_index = pa->index; + hm.adapter_index = HPI_ADAPTER_INDEX_INVALID; hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL); /* unmap PCI memory space, mapped during device init. */ @@ -450,20 +454,18 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) } } - if (pa->p_buffer) { - pa->buffer_size = 0; + if (pa->p_buffer) vfree(pa->p_buffer); - } pci_set_drvdata(pci_dev, NULL); - /* - printk(KERN_INFO "PCI device (%04x:%04x,%04x:%04x,%04x)," - " HPI index # %d, removed.\n", - pci_dev->vendor, pci_dev->device, - pci_dev->subsystem_vendor, - pci_dev->subsystem_device, pci_dev->devfn, - pa->index); - */ + if (1) + dev_printk(KERN_INFO, &pci_dev->dev, + "remove %04x:%04x,%04x:%04x,%04x," " HPI index %d.\n", + pci_dev->vendor, pci_dev->device, + pci_dev->subsystem_vendor, pci_dev->subsystem_device, + pci_dev->devfn, pa->index); + + memset(pa, 0, sizeof(*pa)); } void __init asihpi_init(void) diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h index 370f39b43f8..03273e729f9 100644 --- a/sound/pci/asihpi/hpios.h +++ b/sound/pci/asihpi/hpios.h @@ -27,9 +27,7 @@ HPI Operating System Specific macros for Linux Kernel driver #define HPI_OS_LINUX_KERNEL #define HPI_OS_DEFINED -#define HPI_KERNEL_MODE - -#define HPI_REASSIGN_DUPLICATE_ADAPTER_IDX +#define HPI_BUILD_KERNEL_MODE #include <linux/io.h> #include <asm/system.h> @@ -135,20 +133,20 @@ static inline void cond_unlock(struct hpios_spinlock *l) #define hpios_msgxlock_init(obj) spin_lock_init(&(obj)->lock) #define hpios_msgxlock_lock(obj) cond_lock(obj) -#define hpios_msgxlock_un_lock(obj) cond_unlock(obj) +#define hpios_msgxlock_unlock(obj) cond_unlock(obj) #define hpios_dsplock_init(obj) spin_lock_init(&(obj)->dsp_lock.lock) #define hpios_dsplock_lock(obj) cond_lock(&(obj)->dsp_lock) #define hpios_dsplock_unlock(obj) cond_unlock(&(obj)->dsp_lock) #ifdef CONFIG_SND_DEBUG -#define HPI_DEBUG +#define HPI_BUILD_DEBUG #endif #define HPI_ALIST_LOCKING #define hpios_alistlock_init(obj) spin_lock_init(&((obj)->list_lock.lock)) #define hpios_alistlock_lock(obj) spin_lock(&((obj)->list_lock.lock)) -#define hpios_alistlock_un_lock(obj) spin_unlock(&((obj)->list_lock.lock)) +#define hpios_alistlock_unlock(obj) spin_unlock(&((obj)->list_lock.lock)) struct hpi_adapter { /* mutex prevents contention for one card |