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path: root/sound/pci/pcxhr/pcxhr.c
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Diffstat (limited to 'sound/pci/pcxhr/pcxhr.c')
-rw-r--r--sound/pci/pcxhr/pcxhr.c769
1 files changed, 553 insertions, 216 deletions
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 2c7e2533679..8d09444ff88 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -27,7 +27,7 @@
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/delay.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <linux/mutex.h>
#include <sound/core.h>
@@ -40,18 +40,20 @@
#include "pcxhr_mixer.h"
#include "pcxhr_hwdep.h"
#include "pcxhr_core.h"
+#include "pcxhr_mix22.h"
#define DRIVER_NAME "pcxhr"
-MODULE_AUTHOR("Markus Bollinger <bollinger@digigram.com>");
+MODULE_AUTHOR("Markus Bollinger <bollinger@digigram.com>, "
+ "Marc Titinger <titinger@digigram.com>");
MODULE_DESCRIPTION("Digigram " DRIVER_NAME " " PCXHR_DRIVER_VERSION_STRING);
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Digigram," DRIVER_NAME "}}");
-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; /* Enable this card */
-static int mono[SNDRV_CARDS]; /* capture in mono only */
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */
+static bool mono[SNDRV_CARDS]; /* capture mono only */
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Digigram " DRIVER_NAME " soundcard");
@@ -67,18 +69,74 @@ enum {
PCI_ID_PCX882HR,
PCI_ID_VX881HR,
PCI_ID_PCX881HR,
+ PCI_ID_VX882E,
+ PCI_ID_PCX882E,
+ PCI_ID_VX881E,
+ PCI_ID_PCX881E,
+ PCI_ID_VX1222HR,
PCI_ID_PCX1222HR,
+ PCI_ID_VX1221HR,
PCI_ID_PCX1221HR,
+ PCI_ID_VX1222E,
+ PCI_ID_PCX1222E,
+ PCI_ID_VX1221E,
+ PCI_ID_PCX1221E,
+ PCI_ID_VX222HR,
+ PCI_ID_VX222E,
+ PCI_ID_PCX22HR,
+ PCI_ID_PCX22E,
+ PCI_ID_VX222HRMIC,
+ PCI_ID_VX222E_MIC,
+ PCI_ID_PCX924HR,
+ PCI_ID_PCX924E,
+ PCI_ID_PCX924HRMIC,
+ PCI_ID_PCX924E_MIC,
+ PCI_ID_VX442HR,
+ PCI_ID_PCX442HR,
+ PCI_ID_VX442E,
+ PCI_ID_PCX442E,
+ PCI_ID_VX822HR,
+ PCI_ID_PCX822HR,
+ PCI_ID_VX822E,
+ PCI_ID_PCX822E,
PCI_ID_LAST
};
-static struct pci_device_id pcxhr_ids[] = {
- { 0x10b5, 0x9656, 0x1369, 0xb001, 0, 0, PCI_ID_VX882HR, }, /* VX882HR */
- { 0x10b5, 0x9656, 0x1369, 0xb101, 0, 0, PCI_ID_PCX882HR, }, /* PCX882HR */
- { 0x10b5, 0x9656, 0x1369, 0xb201, 0, 0, PCI_ID_VX881HR, }, /* VX881HR */
- { 0x10b5, 0x9656, 0x1369, 0xb301, 0, 0, PCI_ID_PCX881HR, }, /* PCX881HR */
- { 0x10b5, 0x9656, 0x1369, 0xb501, 0, 0, PCI_ID_PCX1222HR, }, /* PCX1222HR */
- { 0x10b5, 0x9656, 0x1369, 0xb701, 0, 0, PCI_ID_PCX1221HR, }, /* PCX1221HR */
+static DEFINE_PCI_DEVICE_TABLE(pcxhr_ids) = {
+ { 0x10b5, 0x9656, 0x1369, 0xb001, 0, 0, PCI_ID_VX882HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb101, 0, 0, PCI_ID_PCX882HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb201, 0, 0, PCI_ID_VX881HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb301, 0, 0, PCI_ID_PCX881HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xb021, 0, 0, PCI_ID_VX882E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb121, 0, 0, PCI_ID_PCX882E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb221, 0, 0, PCI_ID_VX881E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb321, 0, 0, PCI_ID_PCX881E, },
+ { 0x10b5, 0x9656, 0x1369, 0xb401, 0, 0, PCI_ID_VX1222HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb501, 0, 0, PCI_ID_PCX1222HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb601, 0, 0, PCI_ID_VX1221HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xb701, 0, 0, PCI_ID_PCX1221HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xb421, 0, 0, PCI_ID_VX1222E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb521, 0, 0, PCI_ID_PCX1222E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb621, 0, 0, PCI_ID_VX1221E, },
+ { 0x10b5, 0x9056, 0x1369, 0xb721, 0, 0, PCI_ID_PCX1221E, },
+ { 0x10b5, 0x9056, 0x1369, 0xba01, 0, 0, PCI_ID_VX222HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xba21, 0, 0, PCI_ID_VX222E, },
+ { 0x10b5, 0x9056, 0x1369, 0xbd01, 0, 0, PCI_ID_PCX22HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xbd21, 0, 0, PCI_ID_PCX22E, },
+ { 0x10b5, 0x9056, 0x1369, 0xbc01, 0, 0, PCI_ID_VX222HRMIC, },
+ { 0x10b5, 0x9056, 0x1369, 0xbc21, 0, 0, PCI_ID_VX222E_MIC, },
+ { 0x10b5, 0x9056, 0x1369, 0xbb01, 0, 0, PCI_ID_PCX924HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xbb21, 0, 0, PCI_ID_PCX924E, },
+ { 0x10b5, 0x9056, 0x1369, 0xbf01, 0, 0, PCI_ID_PCX924HRMIC, },
+ { 0x10b5, 0x9056, 0x1369, 0xbf21, 0, 0, PCI_ID_PCX924E_MIC, },
+ { 0x10b5, 0x9656, 0x1369, 0xd001, 0, 0, PCI_ID_VX442HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xd101, 0, 0, PCI_ID_PCX442HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xd021, 0, 0, PCI_ID_VX442E, },
+ { 0x10b5, 0x9056, 0x1369, 0xd121, 0, 0, PCI_ID_PCX442E, },
+ { 0x10b5, 0x9656, 0x1369, 0xd201, 0, 0, PCI_ID_VX822HR, },
+ { 0x10b5, 0x9656, 0x1369, 0xd301, 0, 0, PCI_ID_PCX822HR, },
+ { 0x10b5, 0x9056, 0x1369, 0xd221, 0, 0, PCI_ID_VX822E, },
+ { 0x10b5, 0x9056, 0x1369, 0xd321, 0, 0, PCI_ID_PCX822E, },
{ 0, }
};
@@ -88,27 +146,63 @@ struct board_parameters {
char* board_name;
short playback_chips;
short capture_chips;
+ short fw_file_set;
short firmware_num;
};
static struct board_parameters pcxhr_board_params[] = {
-[PCI_ID_VX882HR] = { "VX882HR", 4, 4, 41, },
-[PCI_ID_PCX882HR] = { "PCX882HR", 4, 4, 41, },
-[PCI_ID_VX881HR] = { "VX881HR", 4, 4, 41, },
-[PCI_ID_PCX881HR] = { "PCX881HR", 4, 4, 41, },
-[PCI_ID_PCX1222HR] = { "PCX1222HR", 6, 1, 42, },
-[PCI_ID_PCX1221HR] = { "PCX1221HR", 6, 1, 42, },
+[PCI_ID_VX882HR] = { "VX882HR", 4, 4, 0, 41 },
+[PCI_ID_PCX882HR] = { "PCX882HR", 4, 4, 0, 41 },
+[PCI_ID_VX881HR] = { "VX881HR", 4, 4, 0, 41 },
+[PCI_ID_PCX881HR] = { "PCX881HR", 4, 4, 0, 41 },
+[PCI_ID_VX882E] = { "VX882e", 4, 4, 1, 41 },
+[PCI_ID_PCX882E] = { "PCX882e", 4, 4, 1, 41 },
+[PCI_ID_VX881E] = { "VX881e", 4, 4, 1, 41 },
+[PCI_ID_PCX881E] = { "PCX881e", 4, 4, 1, 41 },
+[PCI_ID_VX1222HR] = { "VX1222HR", 6, 1, 2, 42 },
+[PCI_ID_PCX1222HR] = { "PCX1222HR", 6, 1, 2, 42 },
+[PCI_ID_VX1221HR] = { "VX1221HR", 6, 1, 2, 42 },
+[PCI_ID_PCX1221HR] = { "PCX1221HR", 6, 1, 2, 42 },
+[PCI_ID_VX1222E] = { "VX1222e", 6, 1, 3, 42 },
+[PCI_ID_PCX1222E] = { "PCX1222e", 6, 1, 3, 42 },
+[PCI_ID_VX1221E] = { "VX1221e", 6, 1, 3, 42 },
+[PCI_ID_PCX1221E] = { "PCX1221e", 6, 1, 3, 42 },
+[PCI_ID_VX222HR] = { "VX222HR", 1, 1, 4, 44 },
+[PCI_ID_VX222E] = { "VX222e", 1, 1, 4, 44 },
+[PCI_ID_PCX22HR] = { "PCX22HR", 1, 0, 4, 44 },
+[PCI_ID_PCX22E] = { "PCX22e", 1, 0, 4, 44 },
+[PCI_ID_VX222HRMIC] = { "VX222HR-Mic", 1, 1, 5, 44 },
+[PCI_ID_VX222E_MIC] = { "VX222e-Mic", 1, 1, 5, 44 },
+[PCI_ID_PCX924HR] = { "PCX924HR", 1, 1, 5, 44 },
+[PCI_ID_PCX924E] = { "PCX924e", 1, 1, 5, 44 },
+[PCI_ID_PCX924HRMIC] = { "PCX924HR-Mic", 1, 1, 5, 44 },
+[PCI_ID_PCX924E_MIC] = { "PCX924e-Mic", 1, 1, 5, 44 },
+[PCI_ID_VX442HR] = { "VX442HR", 2, 2, 0, 41 },
+[PCI_ID_PCX442HR] = { "PCX442HR", 2, 2, 0, 41 },
+[PCI_ID_VX442E] = { "VX442e", 2, 2, 1, 41 },
+[PCI_ID_PCX442E] = { "PCX442e", 2, 2, 1, 41 },
+[PCI_ID_VX822HR] = { "VX822HR", 4, 1, 2, 42 },
+[PCI_ID_PCX822HR] = { "PCX822HR", 4, 1, 2, 42 },
+[PCI_ID_VX822E] = { "VX822e", 4, 1, 3, 42 },
+[PCI_ID_PCX822E] = { "PCX822e", 4, 1, 3, 42 },
};
+/* boards without hw AES1 and SRC onboard are all using fw_file_set==4 */
+/* VX222HR, VX222e, PCX22HR and PCX22e */
+#define PCXHR_BOARD_HAS_AES1(x) (x->fw_file_set != 4)
+/* some boards do not support 192kHz on digital AES input plugs */
+#define PCXHR_BOARD_AESIN_NO_192K(x) ((x->capture_chips == 0) || \
+ (x->fw_file_set == 0) || \
+ (x->fw_file_set == 2))
static int pcxhr_pll_freq_register(unsigned int freq, unsigned int* pllreg,
unsigned int* realfreq)
{
unsigned int reg;
- if (freq < 6900 || freq > 110250)
+ if (freq < 6900 || freq > 110000)
return -EINVAL;
- reg = (28224000 * 10) / freq;
- reg = (reg + 5) / 10;
+ reg = (28224000 * 2) / freq;
+ reg = (reg - 1) / 2;
if (reg < 0x200)
*pllreg = reg + 0x800;
else if (reg < 0x400)
@@ -121,7 +215,7 @@ static int pcxhr_pll_freq_register(unsigned int freq, unsigned int* pllreg,
reg &= ~3;
}
if (realfreq)
- *realfreq = ((28224000 * 10) / reg + 5) / 10;
+ *realfreq = (28224000 / (reg + 1));
return 0;
}
@@ -151,11 +245,6 @@ static int pcxhr_pll_freq_register(unsigned int freq, unsigned int* pllreg,
#define PCXHR_FREQ_AES_3 0x03
#define PCXHR_FREQ_AES_4 0x0d
-#define PCXHR_MODIFY_CLOCK_S_BIT 0x04
-
-#define PCXHR_IRQ_TIMER_FREQ 92000
-#define PCXHR_IRQ_TIMER_PERIOD 48
-
static int pcxhr_get_clock_reg(struct pcxhr_mgr *mgr, unsigned int rate,
unsigned int *reg, unsigned int *freq)
{
@@ -195,20 +284,33 @@ static int pcxhr_get_clock_reg(struct pcxhr_mgr *mgr, unsigned int rate,
rmh.cmd_len = 3;
err = pcxhr_send_msg(mgr, &rmh);
if (err < 0) {
- snd_printk(KERN_ERR
- "error CMD_ACCESS_IO_WRITE for PLL register : %x!\n",
- err );
+ dev_err(&mgr->pci->dev,
+ "error CMD_ACCESS_IO_WRITE "
+ "for PLL register : %x!\n", err);
return err;
}
}
break;
- case PCXHR_CLOCK_TYPE_WORD_CLOCK : val = PCXHR_FREQ_WORD_CLOCK; break;
- case PCXHR_CLOCK_TYPE_AES_SYNC : val = PCXHR_FREQ_SYNC_AES; break;
- case PCXHR_CLOCK_TYPE_AES_1 : val = PCXHR_FREQ_AES_1; break;
- case PCXHR_CLOCK_TYPE_AES_2 : val = PCXHR_FREQ_AES_2; break;
- case PCXHR_CLOCK_TYPE_AES_3 : val = PCXHR_FREQ_AES_3; break;
- case PCXHR_CLOCK_TYPE_AES_4 : val = PCXHR_FREQ_AES_4; break;
- default : return -EINVAL;
+ case PCXHR_CLOCK_TYPE_WORD_CLOCK:
+ val = PCXHR_FREQ_WORD_CLOCK;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_SYNC:
+ val = PCXHR_FREQ_SYNC_AES;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_1:
+ val = PCXHR_FREQ_AES_1;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_2:
+ val = PCXHR_FREQ_AES_2;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_3:
+ val = PCXHR_FREQ_AES_3;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_4:
+ val = PCXHR_FREQ_AES_4;
+ break;
+ default:
+ return -EINVAL;
}
*reg = val;
*freq = realfreq;
@@ -216,14 +318,13 @@ static int pcxhr_get_clock_reg(struct pcxhr_mgr *mgr, unsigned int rate,
}
-int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate)
+static int pcxhr_sub_set_clock(struct pcxhr_mgr *mgr,
+ unsigned int rate,
+ int *changed)
{
unsigned int val, realfreq, speed;
struct pcxhr_rmh rmh;
- int err, changed;
-
- if (rate == 0)
- return 0; /* nothing to do */
+ int err;
err = pcxhr_get_clock_reg(mgr, rate, &val, &realfreq);
if (err)
@@ -237,13 +338,17 @@ int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate)
else
speed = 2; /* quad speed */
if (mgr->codec_speed != speed) {
- pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_WRITE); /* mute outputs */
+ pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_WRITE); /* mute outputs */
rmh.cmd[0] |= IO_NUM_REG_MUTE_OUT;
+ if (DSP_EXT_CMD_SET(mgr)) {
+ rmh.cmd[1] = 1;
+ rmh.cmd_len = 2;
+ }
err = pcxhr_send_msg(mgr, &rmh);
if (err)
return err;
- pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_WRITE); /* set speed ratio */
+ pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_WRITE); /* set speed ratio */
rmh.cmd[0] |= IO_NUM_SPEED_RATIO;
rmh.cmd[1] = speed;
rmh.cmd_len = 2;
@@ -252,26 +357,58 @@ int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate)
return err;
}
/* set the new frequency */
- snd_printdd("clock register : set %x\n", val);
- err = pcxhr_write_io_num_reg_cont(mgr, PCXHR_FREQ_REG_MASK, val, &changed);
+ dev_dbg(&mgr->pci->dev, "clock register : set %x\n", val);
+ err = pcxhr_write_io_num_reg_cont(mgr, PCXHR_FREQ_REG_MASK,
+ val, changed);
if (err)
return err;
+
mgr->sample_rate_real = realfreq;
mgr->cur_clock_type = mgr->use_clock_type;
/* unmute after codec speed modes */
if (mgr->codec_speed != speed) {
- pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_READ); /* unmute outputs */
+ pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_READ); /* unmute outputs */
rmh.cmd[0] |= IO_NUM_REG_MUTE_OUT;
+ if (DSP_EXT_CMD_SET(mgr)) {
+ rmh.cmd[1] = 1;
+ rmh.cmd_len = 2;
+ }
err = pcxhr_send_msg(mgr, &rmh);
if (err)
return err;
- mgr->codec_speed = speed; /* save new codec speed */
+ mgr->codec_speed = speed; /* save new codec speed */
}
+ dev_dbg(&mgr->pci->dev, "pcxhr_sub_set_clock to %dHz (realfreq=%d)\n",
+ rate, realfreq);
+ return 0;
+}
+
+#define PCXHR_MODIFY_CLOCK_S_BIT 0x04
+
+#define PCXHR_IRQ_TIMER_FREQ 92000
+#define PCXHR_IRQ_TIMER_PERIOD 48
+
+int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate)
+{
+ struct pcxhr_rmh rmh;
+ int err, changed;
+
+ if (rate == 0)
+ return 0; /* nothing to do */
+
+ if (mgr->is_hr_stereo)
+ err = hr222_sub_set_clock(mgr, rate, &changed);
+ else
+ err = pcxhr_sub_set_clock(mgr, rate, &changed);
+
+ if (err)
+ return err;
+
if (changed) {
pcxhr_init_rmh(&rmh, CMD_MODIFY_CLOCK);
- rmh.cmd[0] |= PCXHR_MODIFY_CLOCK_S_BIT; /* resync fifos */
+ rmh.cmd[0] |= PCXHR_MODIFY_CLOCK_S_BIT; /* resync fifos */
if (rate < PCXHR_IRQ_TIMER_FREQ)
rmh.cmd[1] = PCXHR_IRQ_TIMER_PERIOD;
else
@@ -282,26 +419,39 @@ int pcxhr_set_clock(struct pcxhr_mgr *mgr, unsigned int rate)
if (err)
return err;
}
- snd_printdd("pcxhr_set_clock to %dHz (realfreq=%d)\n", rate, realfreq);
return 0;
}
-int pcxhr_get_external_clock(struct pcxhr_mgr *mgr, enum pcxhr_clock_type clock_type,
- int *sample_rate)
+static int pcxhr_sub_get_external_clock(struct pcxhr_mgr *mgr,
+ enum pcxhr_clock_type clock_type,
+ int *sample_rate)
{
struct pcxhr_rmh rmh;
unsigned char reg;
int err, rate;
switch (clock_type) {
- case PCXHR_CLOCK_TYPE_WORD_CLOCK : reg = REG_STATUS_WORD_CLOCK; break;
- case PCXHR_CLOCK_TYPE_AES_SYNC : reg = REG_STATUS_AES_SYNC; break;
- case PCXHR_CLOCK_TYPE_AES_1 : reg = REG_STATUS_AES_1; break;
- case PCXHR_CLOCK_TYPE_AES_2 : reg = REG_STATUS_AES_2; break;
- case PCXHR_CLOCK_TYPE_AES_3 : reg = REG_STATUS_AES_3; break;
- case PCXHR_CLOCK_TYPE_AES_4 : reg = REG_STATUS_AES_4; break;
- default : return -EINVAL;
+ case PCXHR_CLOCK_TYPE_WORD_CLOCK:
+ reg = REG_STATUS_WORD_CLOCK;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_SYNC:
+ reg = REG_STATUS_AES_SYNC;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_1:
+ reg = REG_STATUS_AES_1;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_2:
+ reg = REG_STATUS_AES_2;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_3:
+ reg = REG_STATUS_AES_3;
+ break;
+ case PCXHR_CLOCK_TYPE_AES_4:
+ reg = REG_STATUS_AES_4;
+ break;
+ default:
+ return -EINVAL;
}
pcxhr_init_rmh(&rmh, CMD_ACCESS_IO_READ);
rmh.cmd_len = 2;
@@ -311,7 +461,7 @@ int pcxhr_get_external_clock(struct pcxhr_mgr *mgr, enum pcxhr_clock_type clock_
err = pcxhr_send_msg(mgr, &rmh);
if (err)
return err;
- udelay(100); /* wait minimum 2 sample_frames at 32kHz ! */
+ udelay(100); /* wait minimum 2 sample_frames at 32kHz ! */
mgr->last_reg_stat = reg;
}
rmh.cmd[1] = REG_STATUS_CURRENT;
@@ -330,12 +480,24 @@ int pcxhr_get_external_clock(struct pcxhr_mgr *mgr, enum pcxhr_clock_type clock_
case REG_STATUS_SYNC_192000 : rate = 192000; break;
default: rate = 0;
}
- snd_printdd("External clock is at %d Hz\n", rate);
+ dev_dbg(&mgr->pci->dev, "External clock is at %d Hz\n", rate);
*sample_rate = rate;
return 0;
}
+int pcxhr_get_external_clock(struct pcxhr_mgr *mgr,
+ enum pcxhr_clock_type clock_type,
+ int *sample_rate)
+{
+ if (mgr->is_hr_stereo)
+ return hr222_get_external_clock(mgr, clock_type,
+ sample_rate);
+ else
+ return pcxhr_sub_get_external_clock(mgr, clock_type,
+ sample_rate);
+}
+
/*
* start or stop playback/capture substream
*/
@@ -350,7 +512,8 @@ static int pcxhr_set_stream_state(struct pcxhr_stream *stream)
start = 1;
else {
if (stream->status != PCXHR_STREAM_STATUS_SCHEDULE_STOP) {
- snd_printk(KERN_ERR "ERROR pcxhr_set_stream_state CANNOT be stopped\n");
+ snd_printk(KERN_ERR "ERROR pcxhr_set_stream_state "
+ "CANNOT be stopped\n");
return -EINVAL;
}
start = 0;
@@ -359,11 +522,12 @@ static int pcxhr_set_stream_state(struct pcxhr_stream *stream)
return -EINVAL;
stream->timer_abs_periods = 0;
- stream->timer_period_frag = 0; /* reset theoretical stream pos */
+ stream->timer_period_frag = 0; /* reset theoretical stream pos */
stream->timer_buf_periods = 0;
stream->timer_is_synced = 0;
- stream_mask = stream->pipe->is_capture ? 1 : 1<<stream->substream->number;
+ stream_mask =
+ stream->pipe->is_capture ? 1 : 1<<stream->substream->number;
pcxhr_init_rmh(&rmh, start ? CMD_START_STREAM : CMD_STOP_STREAM);
pcxhr_set_pipe_cmd_params(&rmh, stream->pipe->is_capture,
@@ -373,8 +537,10 @@ static int pcxhr_set_stream_state(struct pcxhr_stream *stream)
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err)
- snd_printk(KERN_ERR "ERROR pcxhr_set_stream_state err=%x;\n", err);
- stream->status = start ? PCXHR_STREAM_STATUS_STARTED : PCXHR_STREAM_STATUS_STOPPED;
+ dev_err(chip->card->dev,
+ "ERROR pcxhr_set_stream_state err=%x;\n", err);
+ stream->status =
+ start ? PCXHR_STREAM_STATUS_STARTED : PCXHR_STREAM_STATUS_STOPPED;
return err;
}
@@ -399,13 +565,15 @@ static int pcxhr_set_format(struct pcxhr_stream *stream)
header = HEADER_FMT_BASE_LIN;
break;
case SNDRV_PCM_FORMAT_S16_LE:
- header = HEADER_FMT_BASE_LIN | HEADER_FMT_16BITS | HEADER_FMT_INTEL;
+ header = HEADER_FMT_BASE_LIN |
+ HEADER_FMT_16BITS | HEADER_FMT_INTEL;
break;
case SNDRV_PCM_FORMAT_S16_BE:
header = HEADER_FMT_BASE_LIN | HEADER_FMT_16BITS;
break;
case SNDRV_PCM_FORMAT_S24_3LE:
- header = HEADER_FMT_BASE_LIN | HEADER_FMT_24BITS | HEADER_FMT_INTEL;
+ header = HEADER_FMT_BASE_LIN |
+ HEADER_FMT_24BITS | HEADER_FMT_INTEL;
break;
case SNDRV_PCM_FORMAT_S24_3BE:
header = HEADER_FMT_BASE_LIN | HEADER_FMT_24BITS;
@@ -414,7 +582,8 @@ static int pcxhr_set_format(struct pcxhr_stream *stream)
header = HEADER_FMT_BASE_FLOAT | HEADER_FMT_INTEL;
break;
default:
- snd_printk(KERN_ERR "error pcxhr_set_format() : unknown format\n");
+ snd_printk(KERN_ERR
+ "error pcxhr_set_format() : unknown format\n");
return -EINVAL;
}
chip = snd_pcm_substream_chip(stream->substream);
@@ -432,17 +601,35 @@ static int pcxhr_set_format(struct pcxhr_stream *stream)
is_capture = stream->pipe->is_capture;
stream_num = is_capture ? 0 : stream->substream->number;
- pcxhr_init_rmh(&rmh, is_capture ? CMD_FORMAT_STREAM_IN : CMD_FORMAT_STREAM_OUT);
- pcxhr_set_pipe_cmd_params(&rmh, is_capture, stream->pipe->first_audio, stream_num, 0);
- if (is_capture)
- rmh.cmd[0] |= 1<<12;
+ pcxhr_init_rmh(&rmh, is_capture ?
+ CMD_FORMAT_STREAM_IN : CMD_FORMAT_STREAM_OUT);
+ pcxhr_set_pipe_cmd_params(&rmh, is_capture, stream->pipe->first_audio,
+ stream_num, 0);
+ if (is_capture) {
+ /* bug with old dsp versions: */
+ /* bit 12 also sets the format of the playback stream */
+ if (DSP_EXT_CMD_SET(chip->mgr))
+ rmh.cmd[0] |= 1<<10;
+ else
+ rmh.cmd[0] |= 1<<12;
+ }
rmh.cmd[1] = 0;
- rmh.cmd[2] = header >> 8;
- rmh.cmd[3] = (header & 0xff) << 16;
- rmh.cmd_len = 4;
+ rmh.cmd_len = 2;
+ if (DSP_EXT_CMD_SET(chip->mgr)) {
+ /* add channels and set bit 19 if channels>2 */
+ rmh.cmd[1] = stream->channels;
+ if (!is_capture) {
+ /* playback : add channel mask to command */
+ rmh.cmd[2] = (stream->channels == 1) ? 0x01 : 0x03;
+ rmh.cmd_len = 3;
+ }
+ }
+ rmh.cmd[rmh.cmd_len++] = header >> 8;
+ rmh.cmd[rmh.cmd_len++] = (header & 0xff) << 16;
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err)
- snd_printk(KERN_ERR "ERROR pcxhr_set_format err=%x;\n", err);
+ dev_err(chip->card->dev,
+ "ERROR pcxhr_set_format err=%x;\n", err);
return err;
}
@@ -456,29 +643,38 @@ static int pcxhr_update_r_buffer(struct pcxhr_stream *stream)
is_capture = (subs->stream == SNDRV_PCM_STREAM_CAPTURE);
stream_num = is_capture ? 0 : subs->number;
- snd_printdd("pcxhr_update_r_buffer(pcm%c%d) : addr(%p) bytes(%zx) subs(%d)\n",
+ snd_printdd("pcxhr_update_r_buffer(pcm%c%d) : "
+ "addr(%p) bytes(%zx) subs(%d)\n",
is_capture ? 'c' : 'p',
chip->chip_idx, (void *)(long)subs->runtime->dma_addr,
subs->runtime->dma_bytes, subs->number);
pcxhr_init_rmh(&rmh, CMD_UPDATE_R_BUFFERS);
- pcxhr_set_pipe_cmd_params(&rmh, is_capture, stream->pipe->first_audio, stream_num, 0);
-
- snd_assert(subs->runtime->dma_bytes < 0x200000); /* max buffer size is 2 MByte */
- rmh.cmd[1] = subs->runtime->dma_bytes * 8; /* size in bits */
- rmh.cmd[2] = subs->runtime->dma_addr >> 24; /* most significant byte */
- rmh.cmd[2] |= 1<<19; /* this is a circular buffer */
- rmh.cmd[3] = subs->runtime->dma_addr & MASK_DSP_WORD; /* least 3 significant bytes */
+ pcxhr_set_pipe_cmd_params(&rmh, is_capture, stream->pipe->first_audio,
+ stream_num, 0);
+
+ /* max buffer size is 2 MByte */
+ snd_BUG_ON(subs->runtime->dma_bytes >= 0x200000);
+ /* size in bits */
+ rmh.cmd[1] = subs->runtime->dma_bytes * 8;
+ /* most significant byte */
+ rmh.cmd[2] = subs->runtime->dma_addr >> 24;
+ /* this is a circular buffer */
+ rmh.cmd[2] |= 1<<19;
+ /* least 3 significant bytes */
+ rmh.cmd[3] = subs->runtime->dma_addr & MASK_DSP_WORD;
rmh.cmd_len = 4;
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err)
- snd_printk(KERN_ERR "ERROR CMD_UPDATE_R_BUFFERS err=%x;\n", err);
+ dev_err(chip->card->dev,
+ "ERROR CMD_UPDATE_R_BUFFERS err=%x;\n", err);
return err;
}
#if 0
-static int pcxhr_pipe_sample_count(struct pcxhr_stream *stream, snd_pcm_uframes_t *sample_count)
+static int pcxhr_pipe_sample_count(struct pcxhr_stream *stream,
+ snd_pcm_uframes_t *sample_count)
{
struct pcxhr_rmh rmh;
int err;
@@ -532,31 +728,33 @@ static void pcxhr_trigger_tasklet(unsigned long arg)
for (j = 0; j < chip->nb_streams_play; j++) {
if (pcxhr_stream_scheduled_get_pipe(&chip->playback_stream[j], &pipe)) {
playback_mask |= (1 << pipe->first_audio);
- break; /* add only once, as all playback streams of
- * one chip use the same pipe
+ break; /* add only once, as all playback
+ * streams of one chip use the same pipe
*/
}
}
}
if (capture_mask == 0 && playback_mask == 0) {
mutex_unlock(&mgr->setup_mutex);
- snd_printk(KERN_ERR "pcxhr_trigger_tasklet : no pipes\n");
+ dev_err(&mgr->pci->dev, "pcxhr_trigger_tasklet : no pipes\n");
return;
}
- snd_printdd("pcxhr_trigger_tasklet : playback_mask=%x capture_mask=%x\n",
+ dev_dbg(&mgr->pci->dev, "pcxhr_trigger_tasklet : "
+ "playback_mask=%x capture_mask=%x\n",
playback_mask, capture_mask);
/* synchronous stop of all the pipes concerned */
err = pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 0);
if (err) {
mutex_unlock(&mgr->setup_mutex);
- snd_printk(KERN_ERR "pcxhr_trigger_tasklet : error stop pipes (P%x C%x)\n",
+ dev_err(&mgr->pci->dev, "pcxhr_trigger_tasklet : "
+ "error stop pipes (P%x C%x)\n",
playback_mask, capture_mask);
return;
}
- /* unfortunately the dsp lost format and buffer info with the stop pipe */
+ /* the dsp lost format and buffer info with the stop pipe */
for (i = 0; i < mgr->num_cards; i++) {
struct pcxhr_stream *stream;
chip = mgr->chip[i];
@@ -595,12 +793,15 @@ static void pcxhr_trigger_tasklet(unsigned long arg)
err = pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 1);
if (err) {
mutex_unlock(&mgr->setup_mutex);
- snd_printk(KERN_ERR "pcxhr_trigger_tasklet : error start pipes (P%x C%x)\n",
+ dev_err(&mgr->pci->dev, "pcxhr_trigger_tasklet : "
+ "error start pipes (P%x C%x)\n",
playback_mask, capture_mask);
return;
}
- /* put the streams into the running state now (increment pointer by interrupt) */
+ /* put the streams into the running state now
+ * (increment pointer by interrupt)
+ */
spin_lock_irqsave(&mgr->lock, flags);
for ( i =0; i < mgr->num_cards; i++) {
struct pcxhr_stream *stream;
@@ -614,7 +815,7 @@ static void pcxhr_trigger_tasklet(unsigned long arg)
stream = &chip->playback_stream[j];
if (stream->status == PCXHR_STREAM_STATUS_STARTED) {
/* playback will already have advanced ! */
- stream->timer_period_frag += PCXHR_GRANULARITY;
+ stream->timer_period_frag += mgr->granularity;
stream->status = PCXHR_STREAM_STATUS_RUNNING;
}
}
@@ -625,7 +826,7 @@ static void pcxhr_trigger_tasklet(unsigned long arg)
#ifdef CONFIG_SND_DEBUG_VERBOSE
do_gettimeofday(&my_tv2);
- snd_printdd("***TRIGGER TASKLET*** TIME = %ld (err = %x)\n",
+ dev_dbg(&mgr->pci->dev, "***TRIGGER TASKLET*** TIME = %ld (err = %x)\n",
(long)(my_tv2.tv_usec - my_tv1.tv_usec), err);
#endif
}
@@ -652,7 +853,7 @@ static int pcxhr_trigger(struct snd_pcm_substream *subs, int cmd)
PCXHR_STREAM_STATUS_SCHEDULE_RUN;
snd_pcm_trigger_done(s, subs);
}
- tasklet_hi_schedule(&chip->mgr->trigger_taskq);
+ tasklet_schedule(&chip->mgr->trigger_taskq);
} else {
stream = subs->runtime->private_data;
snd_printdd("Only one Substream %c %d\n",
@@ -696,12 +897,14 @@ static int pcxhr_hardware_timer(struct pcxhr_mgr *mgr, int start)
pcxhr_init_rmh(&rmh, CMD_SET_TIMER_INTERRUPT);
if (start) {
- mgr->dsp_time_last = PCXHR_DSP_TIME_INVALID; /* last dsp time invalid */
- rmh.cmd[0] |= PCXHR_GRANULARITY;
+ /* last dsp time invalid */
+ mgr->dsp_time_last = PCXHR_DSP_TIME_INVALID;
+ rmh.cmd[0] |= mgr->granularity;
}
err = pcxhr_send_msg(mgr, &rmh);
if (err < 0)
- snd_printk(KERN_ERR "error pcxhr_hardware_timer err(%x)\n", err);
+ dev_err(&mgr->pci->dev, "error pcxhr_hardware_timer err(%x)\n",
+ err);
return err;
}
@@ -712,38 +915,17 @@ static int pcxhr_prepare(struct snd_pcm_substream *subs)
{
struct snd_pcxhr *chip = snd_pcm_substream_chip(subs);
struct pcxhr_mgr *mgr = chip->mgr;
- /*
- struct pcxhr_stream *stream = (pcxhr_stream_t*)subs->runtime->private_data;
- */
int err = 0;
- snd_printdd("pcxhr_prepare : period_size(%lx) periods(%x) buffer_size(%lx)\n",
+ dev_dbg(chip->card->dev,
+ "pcxhr_prepare : period_size(%lx) periods(%x) buffer_size(%lx)\n",
subs->runtime->period_size, subs->runtime->periods,
subs->runtime->buffer_size);
- /*
- if(subs->runtime->period_size <= PCXHR_GRANULARITY) {
- snd_printk(KERN_ERR "pcxhr_prepare : error period_size too small (%x)\n",
- (unsigned int)subs->runtime->period_size);
- return -EINVAL;
- }
- */
-
mutex_lock(&mgr->setup_mutex);
do {
- /* if the stream was stopped before, format and buffer were reset */
- /*
- if(stream->status == PCXHR_STREAM_STATUS_STOPPED) {
- err = pcxhr_set_format(stream);
- if(err) break;
- err = pcxhr_update_r_buffer(stream);
- if(err) break;
- }
- */
-
/* only the first stream can choose the sample rate */
- /* the further opened streams will be limited to its frequency (see open) */
/* set the clock only once (first stream) */
if (mgr->sample_rate != subs->runtime->rate) {
err = pcxhr_set_clock(mgr, subs->runtime->rate);
@@ -786,22 +968,9 @@ static int pcxhr_hw_params(struct snd_pcm_substream *subs,
stream->channels = channels;
stream->format = format;
- /* set the format to the board */
- /*
- err = pcxhr_set_format(stream);
- if(err) {
- mutex_unlock(&mgr->setup_mutex);
- return err;
- }
- */
/* allocate buffer */
err = snd_pcm_lib_malloc_pages(subs, params_buffer_bytes(hw));
- /*
- if (err > 0) {
- err = pcxhr_update_r_buffer(stream);
- }
- */
mutex_unlock(&mgr->setup_mutex);
return err;
@@ -819,14 +988,18 @@ static int pcxhr_hw_free(struct snd_pcm_substream *subs)
*/
static struct snd_pcm_hardware pcxhr_caps =
{
- .info = ( SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START |
- 0 /*SNDRV_PCM_INFO_PAUSE*/),
- .formats = ( SNDRV_PCM_FMTBIT_U8 |
- SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |
- SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE |
- SNDRV_PCM_FMTBIT_FLOAT_LE ),
- .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_192000,
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_SYNC_START),
+ .formats = (SNDRV_PCM_FMTBIT_U8 |
+ SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S16_BE |
+ SNDRV_PCM_FMTBIT_S24_3LE |
+ SNDRV_PCM_FMTBIT_S24_3BE |
+ SNDRV_PCM_FMTBIT_FLOAT_LE),
+ .rates = (SNDRV_PCM_RATE_CONTINUOUS |
+ SNDRV_PCM_RATE_8000_192000),
.rate_min = 8000,
.rate_max = 192000,
.channels_min = 1,
@@ -846,6 +1019,7 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
struct pcxhr_mgr *mgr = chip->mgr;
struct snd_pcm_runtime *runtime = subs->runtime;
struct pcxhr_stream *stream;
+ int err;
mutex_lock(&mgr->setup_mutex);
@@ -853,11 +1027,11 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
runtime->hw = pcxhr_caps;
if( subs->stream == SNDRV_PCM_STREAM_PLAYBACK ) {
- snd_printdd("pcxhr_open playback chip%d subs%d\n",
+ dev_dbg(chip->card->dev, "pcxhr_open playback chip%d subs%d\n",
chip->chip_idx, subs->number);
stream = &chip->playback_stream[subs->number];
} else {
- snd_printdd("pcxhr_open capture chip%d subs%d\n",
+ dev_dbg(chip->card->dev, "pcxhr_open capture chip%d subs%d\n",
chip->chip_idx, subs->number);
if (mgr->mono_capture)
runtime->hw.channels_max = 1;
@@ -867,12 +1041,24 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
}
if (stream->status != PCXHR_STREAM_STATUS_FREE){
/* streams in use */
- snd_printk(KERN_ERR "pcxhr_open chip%d subs%d in use\n",
+ dev_err(chip->card->dev, "pcxhr_open chip%d subs%d in use\n",
chip->chip_idx, subs->number);
mutex_unlock(&mgr->setup_mutex);
return -EBUSY;
}
+ /* float format support is in some cases buggy on stereo cards */
+ if (mgr->is_hr_stereo)
+ runtime->hw.formats &= ~SNDRV_PCM_FMTBIT_FLOAT_LE;
+
+ /* buffer-size should better be multiple of period-size */
+ err = snd_pcm_hw_constraint_integer(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (err < 0) {
+ mutex_unlock(&mgr->setup_mutex);
+ return err;
+ }
+
/* if a sample rate is already used or fixed by external clock,
* the stream cannot change
*/
@@ -888,7 +1074,8 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
mutex_unlock(&mgr->setup_mutex);
return -EBUSY;
}
- runtime->hw.rate_min = runtime->hw.rate_max = external_rate;
+ runtime->hw.rate_min = external_rate;
+ runtime->hw.rate_max = external_rate;
}
}
@@ -898,9 +1085,11 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
runtime->private_data = stream;
- snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 4);
- snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 4);
-
+ /* better get a divisor of granularity values (96 or 192) */
+ snd_pcm_hw_constraint_step(runtime, 0,
+ SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 32);
+ snd_pcm_hw_constraint_step(runtime, 0,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 32);
snd_pcm_set_sync(subs);
mgr->ref_count_rate++;
@@ -918,11 +1107,12 @@ static int pcxhr_close(struct snd_pcm_substream *subs)
mutex_lock(&mgr->setup_mutex);
- snd_printdd("pcxhr_close chip%d subs%d\n", chip->chip_idx, subs->number);
+ dev_dbg(chip->card->dev, "pcxhr_close chip%d subs%d\n",
+ chip->chip_idx, subs->number);
/* sample rate released */
if (--mgr->ref_count_rate == 0) {
- mgr->sample_rate = 0; /* the sample rate is no more locked */
+ mgr->sample_rate = 0; /* the sample rate is no more locked */
pcxhr_hardware_timer(mgr, 0); /* stop the DSP-timer */
}
@@ -980,7 +1170,7 @@ int pcxhr_create_pcm(struct snd_pcxhr *chip)
if ((err = snd_pcm_new(chip->card, name, 0,
chip->nb_streams_play,
chip->nb_streams_capt, &pcm)) < 0) {
- snd_printk(KERN_ERR "cannot create pcm %s\n", name);
+ dev_err(chip->card->dev, "cannot create pcm %s\n", name);
return err;
}
pcm->private_data = chip;
@@ -1015,7 +1205,8 @@ static int pcxhr_chip_dev_free(struct snd_device *device)
/*
*/
-static int __devinit pcxhr_create(struct pcxhr_mgr *mgr, struct snd_card *card, int idx)
+static int pcxhr_create(struct pcxhr_mgr *mgr,
+ struct snd_card *card, int idx)
{
int err;
struct snd_pcxhr *chip;
@@ -1023,9 +1214,9 @@ static int __devinit pcxhr_create(struct pcxhr_mgr *mgr, struct snd_card *card,
.dev_free = pcxhr_chip_dev_free,
};
- mgr->chip[idx] = chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (! chip) {
- snd_printk(KERN_ERR "cannot allocate chip\n");
+ dev_err(card->dev, "cannot allocate chip\n");
return -ENOMEM;
}
@@ -1039,7 +1230,7 @@ static int __devinit pcxhr_create(struct pcxhr_mgr *mgr, struct snd_card *card,
if (idx < mgr->capture_chips) {
if (mgr->mono_capture)
- chip->nb_streams_capt = 2; /* 2 mono streams (left+right) */
+ chip->nb_streams_capt = 2; /* 2 mono streams */
else
chip->nb_streams_capt = 1; /* or 1 stereo stream */
}
@@ -1049,13 +1240,14 @@ static int __devinit pcxhr_create(struct pcxhr_mgr *mgr, struct snd_card *card,
return err;
}
- snd_card_set_dev(card, &mgr->pci->dev);
+ mgr->chip[idx] = chip;
return 0;
}
/* proc interface */
-static void pcxhr_proc_info(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
+static void pcxhr_proc_info(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
struct snd_pcxhr *chip = entry->private_data;
struct pcxhr_mgr *mgr = chip->mgr;
@@ -1068,8 +1260,10 @@ static void pcxhr_proc_info(struct snd_info_entry *entry, struct snd_info_buffer
short ver_maj = (mgr->dsp_version >> 16) & 0xff;
short ver_min = (mgr->dsp_version >> 8) & 0xff;
short ver_build = mgr->dsp_version & 0xff;
- snd_iprintf(buffer, "module version %s\n", PCXHR_DRIVER_VERSION_STRING);
- snd_iprintf(buffer, "dsp version %d.%d.%d\n", ver_maj, ver_min, ver_build);
+ snd_iprintf(buffer, "module version %s\n",
+ PCXHR_DRIVER_VERSION_STRING);
+ snd_iprintf(buffer, "dsp version %d.%d.%d\n",
+ ver_maj, ver_min, ver_build);
if (mgr->board_has_analog)
snd_iprintf(buffer, "analog io available\n");
else
@@ -1083,18 +1277,22 @@ static void pcxhr_proc_info(struct snd_info_entry *entry, struct snd_info_buffer
if (ref > 0) {
if (mgr->sample_rate_real != 0 &&
mgr->sample_rate_real != 48000) {
- ref = (ref * 48000) / mgr->sample_rate_real;
- if (mgr->sample_rate_real >= PCXHR_IRQ_TIMER_FREQ)
+ ref = (ref * 48000) /
+ mgr->sample_rate_real;
+ if (mgr->sample_rate_real >=
+ PCXHR_IRQ_TIMER_FREQ)
ref *= 2;
}
cur = 100 - (100 * cur) / ref;
snd_iprintf(buffer, "cpu load %d%%\n", cur);
- snd_iprintf(buffer, "buffer pool %d/%d kWords\n",
+ snd_iprintf(buffer, "buffer pool %d/%d\n",
rmh.stat[2], rmh.stat[3]);
}
}
- snd_iprintf(buffer, "dma granularity : %d\n", PCXHR_GRANULARITY);
- snd_iprintf(buffer, "dsp time errors : %d\n", mgr->dsp_time_err);
+ snd_iprintf(buffer, "dma granularity : %d\n",
+ mgr->granularity);
+ snd_iprintf(buffer, "dsp time errors : %d\n",
+ mgr->dsp_time_err);
snd_iprintf(buffer, "dsp async pipe xrun errors : %d\n",
mgr->async_err_pipe_xrun);
snd_iprintf(buffer, "dsp async stream xrun errors : %d\n",
@@ -1109,40 +1307,154 @@ static void pcxhr_proc_info(struct snd_info_entry *entry, struct snd_info_buffer
rmh.cmd_idx = CMD_LAST_INDEX;
if( ! pcxhr_send_msg(mgr, &rmh) ) {
int i;
+ if (rmh.stat_len > 8)
+ rmh.stat_len = 8;
for (i = 0; i < rmh.stat_len; i++)
- snd_iprintf(buffer, "debug[%02d] = %06x\n", i, rmh.stat[i]);
+ snd_iprintf(buffer, "debug[%02d] = %06x\n",
+ i, rmh.stat[i]);
}
} else
snd_iprintf(buffer, "no firmware loaded\n");
snd_iprintf(buffer, "\n");
}
-static void pcxhr_proc_sync(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
+static void pcxhr_proc_sync(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
struct snd_pcxhr *chip = entry->private_data;
struct pcxhr_mgr *mgr = chip->mgr;
- static char *texts[7] = {
- "Internal", "Word", "AES Sync", "AES 1", "AES 2", "AES 3", "AES 4"
+ static const char *textsHR22[3] = {
+ "Internal", "AES Sync", "AES 1"
+ };
+ static const char *textsPCXHR[7] = {
+ "Internal", "Word", "AES Sync",
+ "AES 1", "AES 2", "AES 3", "AES 4"
};
+ const char **texts;
+ int max_clock;
+ if (mgr->is_hr_stereo) {
+ texts = textsHR22;
+ max_clock = HR22_CLOCK_TYPE_MAX;
+ } else {
+ texts = textsPCXHR;
+ max_clock = PCXHR_CLOCK_TYPE_MAX;
+ }
snd_iprintf(buffer, "\n%s\n", mgr->longname);
- snd_iprintf(buffer, "Current Sample Clock\t: %s\n", texts[mgr->cur_clock_type]);
- snd_iprintf(buffer, "Current Sample Rate\t= %d\n", mgr->sample_rate_real);
-
+ snd_iprintf(buffer, "Current Sample Clock\t: %s\n",
+ texts[mgr->cur_clock_type]);
+ snd_iprintf(buffer, "Current Sample Rate\t= %d\n",
+ mgr->sample_rate_real);
/* commands available when embedded DSP is running */
if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) {
int i, err, sample_rate;
- for (i = PCXHR_CLOCK_TYPE_WORD_CLOCK; i< (3 + mgr->capture_chips); i++) {
+ for (i = 1; i <= max_clock; i++) {
err = pcxhr_get_external_clock(mgr, i, &sample_rate);
if (err)
break;
- snd_iprintf(buffer, "%s Clock\t\t= %d\n", texts[i], sample_rate);
+ snd_iprintf(buffer, "%s Clock\t\t= %d\n",
+ texts[i], sample_rate);
}
} else
snd_iprintf(buffer, "no firmware loaded\n");
snd_iprintf(buffer, "\n");
}
-static void __devinit pcxhr_proc_init(struct snd_pcxhr *chip)
+static void pcxhr_proc_gpio_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_pcxhr *chip = entry->private_data;
+ struct pcxhr_mgr *mgr = chip->mgr;
+ /* commands available when embedded DSP is running */
+ if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) {
+ /* gpio ports on stereo boards only available */
+ int value = 0;
+ hr222_read_gpio(mgr, 1, &value); /* GPI */
+ snd_iprintf(buffer, "GPI: 0x%x\n", value);
+ hr222_read_gpio(mgr, 0, &value); /* GP0 */
+ snd_iprintf(buffer, "GPO: 0x%x\n", value);
+ } else
+ snd_iprintf(buffer, "no firmware loaded\n");
+ snd_iprintf(buffer, "\n");
+}
+static void pcxhr_proc_gpo_write(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_pcxhr *chip = entry->private_data;
+ struct pcxhr_mgr *mgr = chip->mgr;
+ char line[64];
+ int value;
+ /* commands available when embedded DSP is running */
+ if (!(mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)))
+ return;
+ while (!snd_info_get_line(buffer, line, sizeof(line))) {
+ if (sscanf(line, "GPO: 0x%x", &value) != 1)
+ continue;
+ hr222_write_gpo(mgr, value); /* GP0 */
+ }
+}
+
+/* Access to the results of the CMD_GET_TIME_CODE RMH */
+#define TIME_CODE_VALID_MASK 0x00800000
+#define TIME_CODE_NEW_MASK 0x00400000
+#define TIME_CODE_BACK_MASK 0x00200000
+#define TIME_CODE_WAIT_MASK 0x00100000
+
+/* Values for the CMD_MANAGE_SIGNAL RMH */
+#define MANAGE_SIGNAL_TIME_CODE 0x01
+#define MANAGE_SIGNAL_MIDI 0x02
+
+/* linear time code read proc*/
+static void pcxhr_proc_ltc(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_pcxhr *chip = entry->private_data;
+ struct pcxhr_mgr *mgr = chip->mgr;
+ struct pcxhr_rmh rmh;
+ unsigned int ltcHrs, ltcMin, ltcSec, ltcFrm;
+ int err;
+ /* commands available when embedded DSP is running */
+ if (!(mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX))) {
+ snd_iprintf(buffer, "no firmware loaded\n");
+ return;
+ }
+ if (!mgr->capture_ltc) {
+ pcxhr_init_rmh(&rmh, CMD_MANAGE_SIGNAL);
+ rmh.cmd[0] |= MANAGE_SIGNAL_TIME_CODE;
+ err = pcxhr_send_msg(mgr, &rmh);
+ if (err) {
+ snd_iprintf(buffer, "ltc not activated (%d)\n", err);
+ return;
+ }
+ if (mgr->is_hr_stereo)
+ hr222_manage_timecode(mgr, 1);
+ else
+ pcxhr_write_io_num_reg_cont(mgr, REG_CONT_VALSMPTE,
+ REG_CONT_VALSMPTE, NULL);
+ mgr->capture_ltc = 1;
+ }
+ pcxhr_init_rmh(&rmh, CMD_GET_TIME_CODE);
+ err = pcxhr_send_msg(mgr, &rmh);
+ if (err) {
+ snd_iprintf(buffer, "ltc read error (err=%d)\n", err);
+ return ;
+ }
+ ltcHrs = 10*((rmh.stat[0] >> 8) & 0x3) + (rmh.stat[0] & 0xf);
+ ltcMin = 10*((rmh.stat[1] >> 16) & 0x7) + ((rmh.stat[1] >> 8) & 0xf);
+ ltcSec = 10*(rmh.stat[1] & 0x7) + ((rmh.stat[2] >> 16) & 0xf);
+ ltcFrm = 10*((rmh.stat[2] >> 8) & 0x3) + (rmh.stat[2] & 0xf);
+
+ snd_iprintf(buffer, "timecode: %02u:%02u:%02u-%02u\n",
+ ltcHrs, ltcMin, ltcSec, ltcFrm);
+ snd_iprintf(buffer, "raw: 0x%04x%06x%06x\n", rmh.stat[0] & 0x00ffff,
+ rmh.stat[1] & 0xffffff, rmh.stat[2] & 0xffffff);
+ /*snd_iprintf(buffer, "dsp ref time: 0x%06x%06x\n",
+ rmh.stat[3] & 0xffffff, rmh.stat[4] & 0xffffff);*/
+ if (!(rmh.stat[0] & TIME_CODE_VALID_MASK)) {
+ snd_iprintf(buffer, "warning: linear timecode not valid\n");
+ }
+}
+
+static void pcxhr_proc_init(struct snd_pcxhr *chip)
{
struct snd_info_entry *entry;
@@ -1150,6 +1462,15 @@ static void __devinit pcxhr_proc_init(struct snd_pcxhr *chip)
snd_info_set_text_ops(entry, chip, pcxhr_proc_info);
if (! snd_card_proc_new(chip->card, "sync", &entry))
snd_info_set_text_ops(entry, chip, pcxhr_proc_sync);
+ /* gpio available on stereo sound cards only */
+ if (chip->mgr->is_hr_stereo &&
+ !snd_card_proc_new(chip->card, "gpio", &entry)) {
+ snd_info_set_text_ops(entry, chip, pcxhr_proc_gpio_read);
+ entry->c.text.write = pcxhr_proc_gpo_write;
+ entry->mode |= S_IWUSR;
+ }
+ if (!snd_card_proc_new(chip->card, "ltc", &entry))
+ snd_info_set_text_ops(entry, chip, pcxhr_proc_ltc);
}
/* end of proc interface */
@@ -1168,7 +1489,7 @@ static int pcxhr_free(struct pcxhr_mgr *mgr)
/* reset board if some firmware was loaded */
if(mgr->dsp_loaded) {
pcxhr_reset_board(mgr);
- snd_printdd("reset pcxhr !\n");
+ dev_dbg(&mgr->pci->dev, "reset pcxhr !\n");
}
/* release irq */
@@ -1193,7 +1514,8 @@ static int pcxhr_free(struct pcxhr_mgr *mgr)
/*
* probe function - creates the card manager
*/
-static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+static int pcxhr_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
{
static int dev;
struct pcxhr_mgr *mgr;
@@ -1215,8 +1537,9 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
pci_set_master(pci);
/* check if we can restrict PCI DMA transfers to 32 bits */
- if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) {
- snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n");
+ if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0) {
+ dev_err(&pci->dev,
+ "architecture does not support 32bit PCI busmaster DMA\n");
pci_disable_device(pci);
return -ENXIO;
}
@@ -1228,12 +1551,30 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
return -ENOMEM;
}
- snd_assert(pci_id->driver_data < PCI_ID_LAST, return -ENODEV);
- card_name = pcxhr_board_params[pci_id->driver_data].board_name;
- mgr->playback_chips = pcxhr_board_params[pci_id->driver_data].playback_chips;
- mgr->capture_chips = pcxhr_board_params[pci_id->driver_data].capture_chips;
- mgr->firmware_num = pcxhr_board_params[pci_id->driver_data].firmware_num;
+ if (snd_BUG_ON(pci_id->driver_data >= PCI_ID_LAST)) {
+ kfree(mgr);
+ pci_disable_device(pci);
+ return -ENODEV;
+ }
+ card_name =
+ pcxhr_board_params[pci_id->driver_data].board_name;
+ mgr->playback_chips =
+ pcxhr_board_params[pci_id->driver_data].playback_chips;
+ mgr->capture_chips =
+ pcxhr_board_params[pci_id->driver_data].capture_chips;
+ mgr->fw_file_set =
+ pcxhr_board_params[pci_id->driver_data].fw_file_set;
+ mgr->firmware_num =
+ pcxhr_board_params[pci_id->driver_data].firmware_num;
mgr->mono_capture = mono[dev];
+ mgr->is_hr_stereo = (mgr->playback_chips == 1);
+ mgr->board_has_aes1 = PCXHR_BOARD_HAS_AES1(mgr);
+ mgr->board_aes_in_192k = !PCXHR_BOARD_AESIN_NO_192K(mgr);
+
+ if (mgr->is_hr_stereo)
+ mgr->granularity = PCXHR_GRANULARITY_HR22;
+ else
+ mgr->granularity = PCXHR_GRANULARITY;
/* resource assignment */
if ((err = pci_request_regions(pci, card_name)) < 0) {
@@ -1248,15 +1589,16 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
mgr->irq = -1;
if (request_irq(pci->irq, pcxhr_interrupt, IRQF_SHARED,
- card_name, mgr)) {
- snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
+ KBUILD_MODNAME, mgr)) {
+ dev_err(&pci->dev, "unable to grab IRQ %d\n", pci->irq);
pcxhr_free(mgr);
return -EBUSY;
}
mgr->irq = pci->irq;
sprintf(mgr->shortname, "Digigram %s", card_name);
- sprintf(mgr->longname, "%s at 0x%lx & 0x%lx, 0x%lx irq %i", mgr->shortname,
+ sprintf(mgr->longname, "%s at 0x%lx & 0x%lx, 0x%lx irq %i",
+ mgr->shortname,
mgr->port[0], mgr->port[1], mgr->port[2], mgr->irq);
/* ISR spinlock */
@@ -1267,10 +1609,14 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
mutex_init(&mgr->setup_mutex);
/* init taslket */
- tasklet_init(&mgr->msg_taskq, pcxhr_msg_tasklet, (unsigned long) mgr);
- tasklet_init(&mgr->trigger_taskq, pcxhr_trigger_tasklet, (unsigned long) mgr);
+ tasklet_init(&mgr->msg_taskq, pcxhr_msg_tasklet,
+ (unsigned long) mgr);
+ tasklet_init(&mgr->trigger_taskq, pcxhr_trigger_tasklet,
+ (unsigned long) mgr);
+
mgr->prmh = kmalloc(sizeof(*mgr->prmh) +
- sizeof(u32) * (PCXHR_SIZE_MAX_LONG_STATUS - PCXHR_SIZE_MAX_STATUS),
+ sizeof(u32) * (PCXHR_SIZE_MAX_LONG_STATUS -
+ PCXHR_SIZE_MAX_STATUS),
GFP_KERNEL);
if (! mgr->prmh) {
pcxhr_free(mgr);
@@ -1291,13 +1637,15 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
else
idx = index[dev] + i;
- snprintf(tmpid, sizeof(tmpid), "%s-%d", id[dev] ? id[dev] : card_name, i);
- card = snd_card_new(idx, tmpid, THIS_MODULE, 0);
+ snprintf(tmpid, sizeof(tmpid), "%s-%d",
+ id[dev] ? id[dev] : card_name, i);
+ err = snd_card_new(&pci->dev, idx, tmpid, THIS_MODULE,
+ 0, &card);
- if (! card) {
- snd_printk(KERN_ERR "cannot allocate the card %d\n", i);
+ if (err < 0) {
+ dev_err(card->dev, "cannot allocate the card %d\n", i);
pcxhr_free(mgr);
- return -ENOMEM;
+ return err;
}
strcpy(card->driver, DRIVER_NAME);
@@ -1305,6 +1653,7 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
sprintf(card->longname, "%s [PCM #%d]", mgr->longname, i);
if ((err = pcxhr_create(mgr, card, i)) < 0) {
+ snd_card_free(card);
pcxhr_free(mgr);
return err;
}
@@ -1341,28 +1690,16 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
return 0;
}
-static void __devexit pcxhr_remove(struct pci_dev *pci)
+static void pcxhr_remove(struct pci_dev *pci)
{
pcxhr_free(pci_get_drvdata(pci));
- pci_set_drvdata(pci, NULL);
}
-static struct pci_driver driver = {
- .name = "Digigram pcxhr",
+static struct pci_driver pcxhr_driver = {
+ .name = KBUILD_MODNAME,
.id_table = pcxhr_ids,
.probe = pcxhr_probe,
- .remove = __devexit_p(pcxhr_remove),
+ .remove = pcxhr_remove,
};
-static int __init pcxhr_module_init(void)
-{
- return pci_register_driver(&driver);
-}
-
-static void __exit pcxhr_module_exit(void)
-{
- pci_unregister_driver(&driver);
-}
-
-module_init(pcxhr_module_init)
-module_exit(pcxhr_module_exit)
+module_pci_driver(pcxhr_driver);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-17 14:47:47 +0000