diff options
Diffstat (limited to 'drivers/media/dvb/bt8xx')
| -rw-r--r-- | drivers/media/dvb/bt8xx/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/bt878.c | 4 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/bt878.h | 2 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst.c | 763 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst_ca.c | 554 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst_common.h | 8 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.c | 282 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.h | 2 |
8 files changed, 770 insertions, 851 deletions
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig index b12545f093f..1e85d16491b 100644 --- a/drivers/media/dvb/bt8xx/Kconfig +++ b/drivers/media/dvb/bt8xx/Kconfig @@ -1,5 +1,5 @@ config DVB_BT8XX - tristate "Nebula/Pinnacle PCTV/Twinhan PCI cards" + tristate "BT8xx based PCI cards" depends on DVB_CORE && PCI && VIDEO_BT848 select DVB_MT352 select DVB_SP887X @@ -8,8 +8,8 @@ config DVB_BT8XX select DVB_OR51211 help Support for PCI cards based on the Bt8xx PCI bridge. Examples are - the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards and - pcHDTV HD2000 cards. + the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards, + the pcHDTV HD2000 cards, and certain AVerMedia cards. Since these cards have no MPEG decoder onboard, they transmit only compressed MPEG data over the PCI bus, so you need diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c index 3c5a8e273c4..f2957145003 100644 --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -1,7 +1,7 @@ /* * bt878.c: part of the driver for the Pinnacle PCTV Sat DVB PCI card * - * Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de> + * Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@htp-tel.de> * * large parts based on the bttv driver * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@metzlerbros.de) @@ -219,7 +219,7 @@ void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, controlreg &= ~0x1f; controlreg |= 0x1b; - btwrite(cpu_to_le32(bt->risc_dma), BT878_ARISC_START); + btwrite(bt->risc_dma, BT878_ARISC_START); /* original int mask had : * 6 2 8 4 0 diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h index 837623f7fcd..a73baf00ca3 100644 --- a/drivers/media/dvb/bt8xx/bt878.h +++ b/drivers/media/dvb/bt8xx/bt878.h @@ -1,7 +1,7 @@ /* bt878.h - Bt878 audio module (register offsets) - Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de> + Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@htp-tel.de> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index 07a0b0a968a..34a837a1abf 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -1,5 +1,4 @@ /* - Frontend/Card driver for TwinHan DST Frontend Copyright (C) 2003 Jamie Honan Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) @@ -19,7 +18,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -28,31 +26,45 @@ #include <linux/vmalloc.h> #include <linux/delay.h> #include <asm/div64.h> - #include "dvb_frontend.h" #include "dst_priv.h" #include "dst_common.h" - static unsigned int verbose = 1; module_param(verbose, int, 0644); MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); -static unsigned int debug = 1; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "debug messages, default is 0 (yes)"); - static unsigned int dst_addons; module_param(dst_addons, int, 0644); MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)"); -#define dprintk if (debug) printk - -#define HAS_LOCK 1 -#define ATTEMPT_TUNE 2 -#define HAS_POWER 4 - -static void dst_packsize(struct dst_state* state, int psize) +#define HAS_LOCK 1 +#define ATTEMPT_TUNE 2 +#define HAS_POWER 4 + +#define DST_ERROR 0 +#define DST_NOTICE 1 +#define DST_INFO 2 +#define DST_DEBUG 3 + +#define dprintk(x, y, z, format, arg...) do { \ + if (z) { \ + if ((x > DST_ERROR) && (x > y)) \ + printk(KERN_ERR "%s: " format "\n", __FUNCTION__ , ##arg); \ + else if ((x > DST_NOTICE) && (x > y)) \ + printk(KERN_NOTICE "%s: " format "\n", __FUNCTION__ , ##arg); \ + else if ((x > DST_INFO) && (x > y)) \ + printk(KERN_INFO "%s: " format "\n", __FUNCTION__ , ##arg); \ + else if ((x > DST_DEBUG) && (x > y)) \ + printk(KERN_DEBUG "%s: " format "\n", __FUNCTION__ , ##arg); \ + } else { \ + if (x > y) \ + printk(format, ##arg); \ + } \ +} while(0) + + +static void dst_packsize(struct dst_state *state, int psize) { union dst_gpio_packet bits; @@ -60,7 +72,7 @@ static void dst_packsize(struct dst_state* state, int psize) bt878_device_control(state->bt, DST_IG_TS, &bits); } -int dst_gpio_outb(struct dst_state* state, u32 mask, u32 enbb, u32 outhigh, int delay) +int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb, u32 outhigh, int delay) { union dst_gpio_packet enb; union dst_gpio_packet bits; @@ -68,63 +80,55 @@ int dst_gpio_outb(struct dst_state* state, u32 mask, u32 enbb, u32 outhigh, int enb.enb.mask = mask; enb.enb.enable = enbb; - if (verbose > 4) - dprintk("%s: mask=[%04x], enbb=[%04x], outhigh=[%04x]\n", __FUNCTION__, mask, enbb, outhigh); + dprintk(verbose, DST_INFO, 1, "mask=[%04x], enbb=[%04x], outhigh=[%04x]", mask, enbb, outhigh); if ((err = bt878_device_control(state->bt, DST_IG_ENABLE, &enb)) < 0) { - dprintk("%s: dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)\n", __FUNCTION__, err, mask, enbb); + dprintk(verbose, DST_INFO, 1, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)", err, mask, enbb); return -EREMOTEIO; } udelay(1000); /* because complete disabling means no output, no need to do output packet */ if (enbb == 0) return 0; - if (delay) msleep(10); - bits.outp.mask = enbb; bits.outp.highvals = outhigh; - if ((err = bt878_device_control(state->bt, DST_IG_WRITE, &bits)) < 0) { - dprintk("%s: dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)\n", __FUNCTION__, err, enbb, outhigh); + dprintk(verbose, DST_INFO, 1, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)", err, enbb, outhigh); return -EREMOTEIO; } + return 0; } EXPORT_SYMBOL(dst_gpio_outb); -int dst_gpio_inb(struct dst_state *state, u8 * result) +int dst_gpio_inb(struct dst_state *state, u8 *result) { union dst_gpio_packet rd_packet; int err; *result = 0; - if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) { - dprintk("%s: dst_gpio_inb error (err == %i)\n", __FUNCTION__, err); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)\n", err); return -EREMOTEIO; } - *result = (u8) rd_packet.rd.value; + return 0; } EXPORT_SYMBOL(dst_gpio_inb); int rdc_reset_state(struct dst_state *state) { - if (verbose > 1) - dprintk("%s: Resetting state machine\n", __FUNCTION__); - + dprintk(verbose, DST_INFO, 1, "Resetting state machine"); if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, 0, NO_DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); return -1; } - msleep(10); - if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, RDC_8820_INT, NO_DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); msleep(10); return -1; } @@ -135,16 +139,14 @@ EXPORT_SYMBOL(rdc_reset_state); int rdc_8820_reset(struct dst_state *state) { - if (verbose > 1) - dprintk("%s: Resetting DST\n", __FUNCTION__); - + dprintk(verbose, DST_DEBUG, 1, "Resetting DST"); if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, 0, NO_DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); return -1; } udelay(1000); if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, RDC_8820_RESET, DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); return -1; } @@ -155,10 +157,11 @@ EXPORT_SYMBOL(rdc_8820_reset); int dst_pio_enable(struct dst_state *state) { if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_ENABLE, 0, NO_DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); return -1; } udelay(1000); + return 0; } EXPORT_SYMBOL(dst_pio_enable); @@ -166,7 +169,7 @@ EXPORT_SYMBOL(dst_pio_enable); int dst_pio_disable(struct dst_state *state) { if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_DISABLE, RDC_8820_PIO_0_DISABLE, NO_DELAY) < 0) { - dprintk("%s: dst_gpio_outb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); return -1; } if (state->type_flags & DST_TYPE_HAS_FW_1) @@ -183,19 +186,16 @@ int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode) for (i = 0; i < 200; i++) { if (dst_gpio_inb(state, &reply) < 0) { - dprintk("%s: dst_gpio_inb ERROR !\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb ERROR !"); return -1; } - if ((reply & RDC_8820_PIO_0_ENABLE) == 0) { - if (verbose > 4) - dprintk("%s: dst wait ready after %d\n", __FUNCTION__, i); + dprintk(verbose, DST_INFO, 1, "dst wait ready after %d", i); return 1; } msleep(10); } - if (verbose > 1) - dprintk("%s: dst wait NOT ready after %d\n", __FUNCTION__, i); + dprintk(verbose, DST_NOTICE, 1, "dst wait NOT ready after %d", i); return 0; } @@ -203,7 +203,7 @@ EXPORT_SYMBOL(dst_wait_dst_ready); int dst_error_recovery(struct dst_state *state) { - dprintk("%s: Trying to return from previous errors...\n", __FUNCTION__); + dprintk(verbose, DST_NOTICE, 1, "Trying to return from previous errors."); dst_pio_disable(state); msleep(10); dst_pio_enable(state); @@ -215,7 +215,7 @@ EXPORT_SYMBOL(dst_error_recovery); int dst_error_bailout(struct dst_state *state) { - dprintk("%s: Trying to bailout from previous error...\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Trying to bailout from previous error."); rdc_8820_reset(state); dst_pio_disable(state); msleep(10); @@ -224,17 +224,15 @@ int dst_error_bailout(struct dst_state *state) } EXPORT_SYMBOL(dst_error_bailout); - -int dst_comm_init(struct dst_state* state) +int dst_comm_init(struct dst_state *state) { - if (verbose > 1) - dprintk ("%s: Initializing DST..\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Initializing DST."); if ((dst_pio_enable(state)) < 0) { - dprintk("%s: PIO Enable Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "PIO Enable Failed"); return -1; } if ((rdc_reset_state(state)) < 0) { - dprintk("%s: RDC 8820 State RESET Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "RDC 8820 State RESET Failed."); return -1; } if (state->type_flags & DST_TYPE_HAS_FW_1) @@ -246,36 +244,33 @@ int dst_comm_init(struct dst_state* state) } EXPORT_SYMBOL(dst_comm_init); - int write_dst(struct dst_state *state, u8 *data, u8 len) { struct i2c_msg msg = { - .addr = state->config->demod_address,.flags = 0,.buf = data,.len = len + .addr = state->config->demod_address, + .flags = 0, + .buf = data, + .len = len }; int err; - int cnt; - if (debug && (verbose > 4)) { - u8 i; - if (verbose > 4) { - dprintk("%s writing [ ", __FUNCTION__); - for (i = 0; i < len; i++) - dprintk("%02x ", data[i]); - dprintk("]\n"); - } - } + u8 cnt, i; + + dprintk(verbose, DST_NOTICE, 0, "writing [ "); + for (i = 0; i < len; i++) + dprintk(verbose, DST_NOTICE, 0, "%02x ", data[i]); + dprintk(verbose, DST_NOTICE, 0, "]\n"); + for (cnt = 0; cnt < 2; cnt++) { if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { - dprintk("%s: _write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n", __FUNCTION__, err, len, data[0]); + dprintk(verbose, DST_INFO, 1, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, data[0]); dst_error_recovery(state); continue; } else break; } - if (cnt >= 2) { - if (verbose > 1) - printk("%s: RDC 8820 RESET...\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); dst_error_bailout(state); return -1; @@ -285,36 +280,37 @@ int write_dst(struct dst_state *state, u8 *data, u8 len) } EXPORT_SYMBOL(write_dst); -int read_dst(struct dst_state *state, u8 * ret, u8 len) +int read_dst(struct dst_state *state, u8 *ret, u8 len) { - struct i2c_msg msg = {.addr = state->config->demod_address,.flags = I2C_M_RD,.buf = ret,.len = len }; + struct i2c_msg msg = { + .addr = state->config->demod_address, + .flags = I2C_M_RD, + .buf = ret, + .len = len + }; + int err; int cnt; for (cnt = 0; cnt < 2; cnt++) { if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { - - dprintk("%s: read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n", __FUNCTION__, err, len, ret[0]); + dprintk(verbose, DST_INFO, 1, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, ret[0]); dst_error_recovery(state); - continue; } else break; } if (cnt >= 2) { - if (verbose > 1) - printk("%s: RDC 8820 RESET...\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); dst_error_bailout(state); return -1; } - if (debug && (verbose > 4)) { - dprintk("%s reply is 0x%x\n", __FUNCTION__, ret[0]); - for (err = 1; err < len; err++) - dprintk(" 0x%x", ret[err]); - if (err > 1) - dprintk("\n"); - } + dprintk(verbose, DST_DEBUG, 1, "reply is 0x%x", ret[0]); + for (err = 1; err < len; err++) + dprintk(verbose, DST_DEBUG, 0, " 0x%x", ret[err]); + if (err > 1) + dprintk(verbose, DST_DEBUG, 0, "\n"); return 0; } @@ -323,19 +319,16 @@ EXPORT_SYMBOL(read_dst); static int dst_set_polarization(struct dst_state *state) { switch (state->voltage) { - case SEC_VOLTAGE_13: // vertical - printk("%s: Polarization=[Vertical]\n", __FUNCTION__); - state->tx_tuna[8] &= ~0x40; //1 - break; - - case SEC_VOLTAGE_18: // horizontal - printk("%s: Polarization=[Horizontal]\n", __FUNCTION__); - state->tx_tuna[8] |= 0x40; // 0 - break; - - case SEC_VOLTAGE_OFF: - - break; + case SEC_VOLTAGE_13: /* Vertical */ + dprintk(verbose, DST_INFO, 1, "Polarization=[Vertical]"); + state->tx_tuna[8] &= ~0x40; + break; + case SEC_VOLTAGE_18: /* Horizontal */ + dprintk(verbose, DST_INFO, 1, "Polarization=[Horizontal]"); + state->tx_tuna[8] |= 0x40; + break; + case SEC_VOLTAGE_OFF: + break; } return 0; @@ -344,14 +337,12 @@ static int dst_set_polarization(struct dst_state *state) static int dst_set_freq(struct dst_state *state, u32 freq) { state->frequency = freq; - if (debug > 4) - dprintk("%s: set Frequency %u\n", __FUNCTION__, freq); + dprintk(verbose, DST_INFO, 1, "set Frequency %u", freq); if (state->dst_type == DST_TYPE_IS_SAT) { freq = freq / 1000; if (freq < 950 || freq > 2150) return -EINVAL; - state->tx_tuna[2] = (freq >> 8); state->tx_tuna[3] = (u8) freq; state->tx_tuna[4] = 0x01; @@ -360,27 +351,25 @@ static int dst_set_freq(struct dst_state *state, u32 freq) if (freq < 1531) state->tx_tuna[8] |= 0x04; } - } else if (state->dst_type == DST_TYPE_IS_TERR) { freq = freq / 1000; if (freq < 137000 || freq > 858000) return -EINVAL; - state->tx_tuna[2] = (freq >> 16) & 0xff; state->tx_tuna[3] = (freq >> 8) & 0xff; state->tx_tuna[4] = (u8) freq; - } else if (state->dst_type == DST_TYPE_IS_CABLE) { + freq = freq / 1000; state->tx_tuna[2] = (freq >> 16) & 0xff; state->tx_tuna[3] = (freq >> 8) & 0xff; state->tx_tuna[4] = (u8) freq; - } else return -EINVAL; + return 0; } -static int dst_set_bandwidth(struct dst_state* state, fe_bandwidth_t bandwidth) +static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) { state->bandwidth = bandwidth; @@ -388,103 +377,95 @@ static int dst_set_bandwidth(struct dst_state* state, fe_bandwidth_t bandwidth) return 0; switch (bandwidth) { - case BANDWIDTH_6_MHZ: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x06; - else { - state->tx_tuna[6] = 0x06; - state->tx_tuna[7] = 0x00; - } - break; - - case BANDWIDTH_7_MHZ: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x07; - else { - state->tx_tuna[6] = 0x07; - state->tx_tuna[7] = 0x00; - } - break; - - case BANDWIDTH_8_MHZ: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x08; - else { - state->tx_tuna[6] = 0x08; - state->tx_tuna[7] = 0x00; - } - break; - - default: - return -EINVAL; + case BANDWIDTH_6_MHZ: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x06; + else { + state->tx_tuna[6] = 0x06; + state->tx_tuna[7] = 0x00; + } + break; + case BANDWIDTH_7_MHZ: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x07; + else { + state->tx_tuna[6] = 0x07; + state->tx_tuna[7] = 0x00; + } + break; + case BANDWIDTH_8_MHZ: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x08; + else { + state->tx_tuna[6] = 0x08; + state->tx_tuna[7] = 0x00; + } + break; + default: + return -EINVAL; } + return 0; } -static int dst_set_inversion(struct dst_state* state, fe_spectral_inversion_t inversion) +static int dst_set_inversion(struct dst_state *state, fe_spectral_inversion_t inversion) { state->inversion = inversion; switch (inversion) { - case INVERSION_OFF: // Inversion = Normal - state->tx_tuna[8] &= ~0x80; - break; - - case INVERSION_ON: - state->tx_tuna[8] |= 0x80; - break; - default: - return -EINVAL; + case INVERSION_OFF: /* Inversion = Normal */ + state->tx_tuna[8] &= ~0x80; + break; + case INVERSION_ON: + state->tx_tuna[8] |= 0x80; + break; + default: + return -EINVAL; } + return 0; } -static int dst_set_fec(struct dst_state* state, fe_code_rate_t fec) +static int dst_set_fec(struct dst_state *state, fe_code_rate_t fec) { state->fec = fec; return 0; } -static fe_code_rate_t dst_get_fec(struct dst_state* state) +static fe_code_rate_t dst_get_fec(struct dst_state *state) { return state->fec; } -static int dst_set_symbolrate(struct dst_state* state, u32 srate) +static int dst_set_symbolrate(struct dst_state *state, u32 srate) { - u8 *val; u32 symcalc; u64 sval; state->symbol_rate = srate; - if (state->dst_type == DST_TYPE_IS_TERR) { return 0; } - if (debug > 4) - dprintk("%s: set symrate %u\n", __FUNCTION__, srate); + dprintk(verbose, DST_INFO, 1, "set symrate %u", srate); srate /= 1000; - val = &state->tx_tuna[0]; - if (state->type_flags & DST_TYPE_HAS_SYMDIV) { sval = srate; sval <<= 20; do_div(sval, 88000); symcalc = (u32) sval; - - if (debug > 4) - dprintk("%s: set symcalc %u\n", __FUNCTION__, symcalc); - - val[5] = (u8) (symcalc >> 12); - val[6] = (u8) (symcalc >> 4); - val[7] = (u8) (symcalc << 4); + dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc); + state->tx_tuna[5] = (u8) (symcalc >> 12); + state->tx_tuna[6] = (u8) (symcalc >> 4); + state->tx_tuna[7] = (u8) (symcalc << 4); } else { - val[5] = (u8) (srate >> 16) & 0x7f; - val[6] = (u8) (srate >> 8); - val[7] = (u8) srate; + state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f; + state->tx_tuna[6] = (u8) (srate >> 8); + state->tx_tuna[7] = (u8) srate; + } + state->tx_tuna[8] &= ~0x20; + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { + if (srate > 8000) + state->tx_tuna[8] |= 0x20; } - val[8] &= ~0x20; - if (srate > 8000) - val[8] |= 0x20; return 0; } @@ -496,32 +477,27 @@ static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulatio state->modulation = modulation; switch (modulation) { - case QAM_16: - state->tx_tuna[8] = 0x10; - break; - - case QAM_32: - state->tx_tuna[8] = 0x20; - break; - - case QAM_64: - state->tx_tuna[8] = 0x40; - break; - - case QAM_128: - state->tx_tuna[8] = 0x80; - break; - - case QAM_256: - state->tx_tuna[8] = 0x00; - break; - - case QPSK: - case QAM_AUTO: - case VSB_8: - case VSB_16: - default: - return -EINVAL; + case QAM_16: + state->tx_tuna[8] = 0x10; + break; + case QAM_32: + state->tx_tuna[8] = 0x20; + break; + case QAM_64: + state->tx_tuna[8] = 0x40; + break; + case QAM_128: + state->tx_tuna[8] = 0x80; + break; + case QAM_256: + state->tx_tuna[8] = 0x00; + break; + case QPSK: + case QAM_AUTO: + case VSB_8: + case VSB_16: + default: + return -EINVAL; } @@ -534,7 +510,7 @@ static fe_modulation_t dst_get_modulation(struct dst_state *state) } -u8 dst_check_sum(u8 * buf, u32 len) +u8 dst_check_sum(u8 *buf, u32 len) { u32 i; u8 val = 0; @@ -549,26 +525,24 @@ EXPORT_SYMBOL(dst_check_sum); static void dst_type_flags_print(u32 type_flags) { - printk("DST type flags :"); + dprintk(verbose, DST_ERROR, 0, "DST type flags :"); if (type_flags & DST_TYPE_HAS_NEWTUNE) - printk(" 0x%x newtuner", DST_TYPE_HAS_NEWTUNE); + dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_NEWTUNE); if (type_flags & DST_TYPE_HAS_TS204) - printk(" 0x%x ts204", DST_TYPE_HAS_TS204); + dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204); if (type_flags & DST_TYPE_HAS_SYMDIV) - printk(" 0x%x symdiv", DST_TYPE_HAS_SYMDIV); + dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV); if (type_flags & DST_TYPE_HAS_FW_1) - printk(" 0x%x firmware version = 1", DST_TYPE_HAS_FW_1); + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 1", DST_TYPE_HAS_FW_1); if (type_flags & DST_TYPE_HAS_FW_2) - printk(" 0x%x firmware version = 2", DST_TYPE_HAS_FW_2); + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 2", DST_TYPE_HAS_FW_2); if (type_flags & DST_TYPE_HAS_FW_3) - printk(" 0x%x firmware version = 3", DST_TYPE_HAS_FW_3); -// if ((type_flags & DST_TYPE_HAS_FW_BUILD) && new_fw) - - printk("\n"); + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 3", DST_TYPE_HAS_FW_3); + dprintk(verbose, DST_ERROR, 0, "\n"); } -static int dst_type_print (u8 type) +static int dst_type_print(u8 type) { char *otype; switch (type) { @@ -585,10 +559,10 @@ static int dst_type_print (u8 type) break; default: - printk("%s: invalid dst type %d\n", __FUNCTION__, type); + dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type); return -EINVAL; } - printk("DST type : %s\n", otype); + dprintk(verbose, DST_INFO, 1, "DST type: %s", otype); return 0; } @@ -700,7 +674,7 @@ struct dst_types dst_tlist[] = { .offset = 1, .dst_type = DST_TYPE_IS_CABLE, .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_1 - | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, + | DST_TYPE_HAS_FW_2, .dst_feature = DST_TYPE_HAS_CA }, @@ -708,7 +682,7 @@ struct dst_types dst_tlist[] = { .device_id = "DCTNEW", .offset = 1, .dst_type = DST_TYPE_IS_CABLE, - .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_3, + .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD, .dst_feature = 0 }, @@ -716,7 +690,7 @@ struct dst_types dst_tlist[] = { .device_id = "DTT-CI", .offset = 1, .dst_type = DST_TYPE_IS_TERR, - .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, + .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2, .dst_feature = 0 }, @@ -756,6 +730,71 @@ struct dst_types dst_tlist[] = { }; +static int dst_get_mac(struct dst_state *state) +{ + u8 get_mac[] = { 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_mac[7] = dst_check_sum(get_mac, 7); + if (dst_command(state, get_mac, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->mac_address, '\0', 8); + memcpy(&state->mac_address, &state->rxbuffer, 6); + dprintk(verbose, DST_ERROR, 1, "MAC Address=[%02x:%02x:%02x:%02x:%02x:%02x]", + state->mac_address[0], state->mac_address[1], state->mac_address[2], + state->mac_address[4], state->mac_address[5], state->mac_address[6]); + + return 0; +} + +static int dst_fw_ver(struct dst_state *state) +{ + u8 get_ver[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_ver[7] = dst_check_sum(get_ver, 7); + if (dst_command(state, get_ver, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->fw_version, '\0', 8); + memcpy(&state->fw_version, &state->rxbuffer, 8); + dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x", + state->fw_version[0] >> 4, state->fw_version[0] & 0x0f, + state->fw_version[1], + state->fw_version[5], state->fw_version[6], + state->fw_version[4], state->fw_version[3], state->fw_version[2]); + + return 0; +} + +static int dst_card_type(struct dst_state *state) +{ + u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_type[7] = dst_check_sum(get_type, 7); + if (dst_command(state, get_type, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->card_info, '\0', 8); + memcpy(&state->card_info, &state->rxbuffer, 8); + dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]); + + return 0; +} + +static int dst_get_vendor(struct dst_state *state) +{ + u8 get_vendor[] = { 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_vendor[7] = dst_check_sum(get_vendor, 7); + if (dst_command(state, get_vendor, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->vendor, '\0', 8); + memcpy(&state->vendor, &state->rxbuffer, 8); + dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]); + + return 0; +} static int dst_get_device_id(struct dst_state *state) { @@ -772,53 +811,45 @@ static int dst_get_device_id(struct dst_state *state) if (write_dst(state, device_type, FIXED_COMM)) return -1; /* Write failed */ - if ((dst_pio_disable(state)) < 0) return -1; - if (read_dst(state, &reply, GET_ACK)) return -1; /* Read failure */ - if (reply != ACK) { - dprintk("%s: Write not Acknowledged! [Reply=0x%02x]\n", __FUNCTION__, reply); + dprintk(verbose, DST_INFO, 1, "Write not Acknowledged! [Reply=0x%02x]", reply); return -1; /* Unack'd write */ } - if (!dst_wait_dst_ready(state, DEVICE_INIT)) return -1; /* DST not ready yet */ - if (read_dst(state, state->rxbuffer, FIXED_COMM)) return -1; dst_pio_disable(state); - if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { - dprintk("%s: Checksum failure! \n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Checksum failure!"); return -1; /* Checksum failure */ } - state->rxbuffer[7] = '\0'; - for (i = 0, p_dst_type = dst_tlist; i < ARRAY_SIZE (dst_tlist); i++, p_dst_type++) { + for (i = 0, p_dst_type = dst_tlist; i < ARRAY_SIZE(dst_tlist); i++, p_dst_type++) { if (!strncmp (&state->rxbuffer[p_dst_type->offset], p_dst_type->device_id, strlen (p_dst_type->device_id))) { use_type_flags = p_dst_type->type_flags; use_dst_type = p_dst_type->dst_type; /* Card capabilities */ state->dst_hw_cap = p_dst_type->dst_feature; - printk ("%s: Recognise [%s]\n", __FUNCTION__, p_dst_type->device_id); + dprintk(verbose, DST_ERROR, 1, "Recognise [%s]\n", p_dst_type->device_id); break; } } if (i >= sizeof (dst_tlist) / sizeof (dst_tlist [0])) { - printk("%s: Unable to recognize %s or %s\n", __FUNCTION__, &state->rxbuffer[0], &state->rxbuffer[1]); - printk("%s: please email linux-dvb@linuxtv.org with this type in\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "Unable to recognize %s or %s", &state->rxbuffer[0], &state->rxbuffer[1]); + dprintk(verbose, DST_ERROR, 1, "please email linux-dvb@linuxtv.org with this type in"); use_dst_type = DST_TYPE_IS_SAT; use_type_flags = DST_TYPE_HAS_SYMDIV; } - dst_type_print(use_dst_type); state->type_flags = use_type_flags; state->dst_type = use_dst_type; @@ -834,7 +865,7 @@ static int dst_get_device_id(struct dst_state *state) static int dst_probe(struct dst_state *state) { if ((rdc_8820_reset(state)) < 0) { - dprintk("%s: RDC 8820 RESET Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed."); return -1; } if (dst_addons & DST_TYPE_HAS_CA) @@ -843,80 +874,87 @@ static int dst_probe(struct dst_state *state) msleep(100); if ((dst_comm_init(state)) < 0) { - dprintk("%s: DST Initialization Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed."); return -1; } msleep(100); if (dst_get_device_id(state) < 0) { - dprintk("%s: unknown device.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "unknown device."); return -1; } + if (dst_get_mac(state) < 0) { + dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command"); + return 0; + } + if (state->type_flags & DST_TYPE_HAS_FW_BUILD) { + if (dst_fw_ver(state) < 0) { + dprintk(verbose, DST_INFO, 1, "FW: Unsupported command"); + return 0; + } + if (dst_card_type(state) < 0) { + dprintk(verbose, DST_INFO, 1, "Card: Unsupported command"); + return 0; + } + if (dst_get_vendor(state) < 0) { + dprintk(verbose, DST_INFO, 1, "Vendor: Unsupported command"); + return 0; + } + } return 0; } -int dst_command(struct dst_state* state, u8 * data, u8 len) +int dst_command(struct dst_state *state, u8 *data, u8 len) { u8 reply; if ((dst_comm_init(state)) < 0) { - dprintk("%s: DST Communication Initialization Failed.\n", __FUNCTION__); + dprintk(verbose, DST_NOTICE, 1, "DST Communication Initialization Failed."); return -1; } - if (write_dst(state, data, len)) { - if (verbose > 1) - dprintk("%s: Tring to recover.. \n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Tring to recover.. "); if ((dst_error_recovery(state)) < 0) { - dprintk("%s: Recovery Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "Recovery Failed."); return -1; } return -1; } if ((dst_pio_disable(state)) < 0) { - dprintk("%s: PIO Disable Failed.\n", __FUNCTION__); + dprintk(verbose, DST_ERROR, 1, "PIO Disable Failed."); return -1; } if (state->type_flags & DST_TYPE_HAS_FW_1) udelay(3000); - if (read_dst(state, &reply, GET_ACK)) { - if (verbose > 1) - dprintk("%s: Trying to recover.. \n", __FUNCTION__); + dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); if ((dst_error_recovery(state)) < 0) { - dprintk("%s: Recovery Failed.\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Recovery Failed."); return -1; } return -1; } - if (reply != ACK) { - dprintk("%s: write not acknowledged 0x%02x \n", __FUNCTION__, reply); + dprintk(verbose, DST_INFO, 1, "write not acknowledged 0x%02x ", reply); return -1; } if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3)) return 0; - -// udelay(3000); if (state->type_flags & DST_TYPE_HAS_FW_1) udelay(3000); else udelay(2000); - if (!dst_wait_dst_ready(state, NO_DELAY)) return -1; - if (read_dst(state, state->rxbuffer, FIXED_COMM)) { - if (verbose > 1) - dprintk("%s: Trying to recover.. \n", __FUNCTION__); + dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); if ((dst_error_recovery(state)) < 0) { - dprintk("%s: Recovery failed.\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "Recovery failed."); return -1; } return -1; } - if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { - dprintk("%s: checksum failure\n", __FUNCTION__); + dprintk(verbose, DST_INFO, 1, "checksum failure"); return -1; } @@ -924,11 +962,11 @@ int dst_command(struct dst_state* state, u8 * data, u8 len) } EXPORT_SYMBOL(dst_command); -static int dst_get_signal(struct dst_state* state) +static int dst_get_signal(struct dst_state *state) { int retval; u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb }; - dprintk("%s: Getting Signal strength and other parameters\n", __FUNCTION__); |