diff options
Diffstat (limited to 'linux/drivers/media')
37 files changed, 843 insertions, 215 deletions
diff --git a/linux/drivers/media/common/ir-keymaps.c b/linux/drivers/media/common/ir-keymaps.c index 9c2494168..b58c8907f 100644 --- a/linux/drivers/media/common/ir-keymaps.c +++ b/linux/drivers/media/common/ir-keymaps.c @@ -518,7 +518,8 @@ EXPORT_SYMBOL_GPL(ir_codes_adstech_dvb_t_pci); /* ---------------------------------------------------------------------- */ -/* MSI TV@nywhere remote */ +/* MSI TV@nywhere MASTER remote */ + IR_KEYTAB_TYPE ir_codes_msi_tvanywhere[IR_KEYTAB_SIZE] = { /* Keys 0 to 9 */ [ 0x00 ] = KEY_0, @@ -552,6 +553,95 @@ EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere); /* ---------------------------------------------------------------------- */ +/* + Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card + is marked "KS003". The controller is I2C at address 0x30, but does not seem + to respond to probes until a read is performed from a valid device. + I don't know why... + + Note: This remote may be of similar or identical design to the + Pixelview remote (?). The raw codes and duplicate button codes + appear to be the same. + + Henry Wong <henry@stuffedcow.net> + Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com> + +*/ + +IR_KEYTAB_TYPE ir_codes_msi_tvanywhere_plus[IR_KEYTAB_SIZE] = { + +/* ---- Remote Button Layout ---- + + POWER SOURCE SCAN MUTE + TV/FM 1 2 3 + |> 4 5 6 + <| 7 8 9 + ^^UP 0 + RECALL + vvDN RECORD STOP PLAY + + MINIMIZE ZOOM + + CH+ + VOL- VOL+ + CH- + + SNAPSHOT MTS + + << FUNC >> RESET +*/ + + [0x01] = KEY_KP1, /* 1 */ + [0x0b] = KEY_KP2, /* 2 */ + [0x1b] = KEY_KP3, /* 3 */ + [0x05] = KEY_KP4, /* 4 */ + [0x09] = KEY_KP5, /* 5 */ + [0x15] = KEY_KP6, /* 6 */ + [0x06] = KEY_KP7, /* 7 */ + [0x0a] = KEY_KP8, /* 8 */ + [0x12] = KEY_KP9, /* 9 */ + [0x02] = KEY_KP0, /* 0 */ + [0x10] = KEY_KPPLUS, /* + */ + [0x13] = KEY_AGAIN, /* Recall */ + + [0x1e] = KEY_POWER, /* Power */ + [0x07] = KEY_TUNER, /* Source */ + [0x1c] = KEY_SEARCH, /* Scan */ + [0x18] = KEY_MUTE, /* Mute */ + + [0x03] = KEY_RADIO, /* TV/FM */ + /* The next four keys are duplicates that appear to send the + same IR code as Ch+, Ch-, >>, and << . The raw code assigned + to them is the actual code + 0x20 - they will never be + detected as such unless some way is discovered to distinguish + these buttons from those that have the same code. */ + [0x3f] = KEY_RIGHT, /* |> and Ch+ */ + [0x37] = KEY_LEFT, /* <| and Ch- */ + [0x2c] = KEY_UP, /* ^^Up and >> */ + [0x24] = KEY_DOWN, /* vvDn and << */ + + [0x00] = KEY_RECORD, /* Record */ + [0x08] = KEY_STOP, /* Stop */ + [0x11] = KEY_PLAY, /* Play */ + + [0x0f] = KEY_CLOSE, /* Minimize */ + [0x19] = KEY_ZOOM, /* Zoom */ + [0x1a] = KEY_SHUFFLE, /* Snapshot */ + [0x0d] = KEY_LANGUAGE, /* MTS */ + + [0x14] = KEY_VOLUMEDOWN, /* Vol- */ + [0x16] = KEY_VOLUMEUP, /* Vol+ */ + [0x17] = KEY_CHANNELDOWN, /* Ch- */ + [0x1f] = KEY_CHANNELUP, /* Ch+ */ + + [0x04] = KEY_REWIND, /* << */ + [0x0e] = KEY_MENU, /* Function */ + [0x0c] = KEY_FASTFORWARD, /* >> */ + [0x1d] = KEY_RESTART, /* Reset */ +}; +EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_plus); + +/* ---------------------------------------------------------------------- */ + /* Cinergy 1400 DVB-T */ IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE] = { [ 0x01 ] = KEY_POWER, diff --git a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c index 6f0dc252f..c07c14ba0 100644 --- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -841,6 +841,11 @@ struct dtv_cmds_h dtv_cmds[] = { .cmd = DTV_DELIVERY_SYSTEM, .set = 1, }, + [DTV_HIERARCHY] = { + .name = "DTV_HIERARCHY", + .cmd = DTV_HIERARCHY, + .set = 1, + }, #if 0 [DTV_ISDB_SEGMENT_IDX] = { .name = "DTV_ISDB_SEGMENT_IDX", @@ -853,6 +858,26 @@ struct dtv_cmds_h dtv_cmds[] = { .set = 1, }, #endif + [DTV_CODE_RATE_HP] = { + .name = "DTV_CODE_RATE_HP", + .cmd = DTV_CODE_RATE_HP, + .set = 1, + }, + [DTV_CODE_RATE_LP] = { + .name = "DTV_CODE_RATE_LP", + .cmd = DTV_CODE_RATE_LP, + .set = 1, + }, + [DTV_GUARD_INTERVAL] = { + .name = "DTV_GUARD_INTERVAL", + .cmd = DTV_GUARD_INTERVAL, + .set = 1, + }, + [DTV_TRANSMISSION_MODE] = { + .name = "DTV_TRANSMISSION_MODE", + .cmd = DTV_TRANSMISSION_MODE, + .set = 1, + }, /* Get */ [DTV_DISEQC_SLAVE_REPLY] = { .name = "DTV_DISEQC_SLAVE_REPLY", @@ -912,12 +937,43 @@ struct dtv_cmds_h dtv_cmds[] = { .cmd = DTV_API_VERSION, .set = 0, }, + [DTV_CODE_RATE_HP] = { + .name = "DTV_CODE_RATE_HP", + .cmd = DTV_CODE_RATE_HP, + .set = 0, + }, + [DTV_CODE_RATE_LP] = { + .name = "DTV_CODE_RATE_LP", + .cmd = DTV_CODE_RATE_LP, + .set = 0, + }, + [DTV_GUARD_INTERVAL] = { + .name = "DTV_GUARD_INTERVAL", + .cmd = DTV_GUARD_INTERVAL, + .set = 0, + }, + [DTV_TRANSMISSION_MODE] = { + .name = "DTV_TRANSMISSION_MODE", + .cmd = DTV_TRANSMISSION_MODE, + .set = 0, + }, + [DTV_HIERARCHY] = { + .name = "DTV_HIERARCHY", + .cmd = DTV_HIERARCHY, + .set = 0, + }, }; void dtv_property_dump(struct dtv_property *tvp) { int i; + if (tvp->cmd <= 0 || tvp->cmd > DTV_MAX_COMMAND) { + printk("%s: tvp.cmd = 0x%08x (undefined/unknown/invalid)\n", + __func__, tvp->cmd); + return; + } + printk("%s() tvp.cmd = 0x%08x (%s)\n" ,__FUNCTION__ ,tvp->cmd @@ -963,6 +1019,8 @@ void dtv_property_cache_sync(struct dvb_frontend *fe, struct dvb_frontend_parame switch (fe->ops.info.type) { case FE_QPSK: + c->modulation = QPSK; /* implied for DVB-S in legacy API */ + c->rolloff = ROLLOFF_35;/* implied for DVB-S */ c->symbol_rate = p->u.qpsk.symbol_rate; c->fec_inner = p->u.qpsk.fec_inner; c->delivery_system = SYS_DVBS; @@ -1073,9 +1131,10 @@ void dtv_property_adv_params_sync(struct dvb_frontend *fe) p->inversion = c->inversion; switch(c->modulation) { - case _8PSK: - case _16APSK: - case NBC_QPSK: + case PSK_8: + case APSK_16: + case APSK_32: + case QPSK: p->u.qpsk.symbol_rate = c->symbol_rate; p->u.qpsk.fec_inner = c->fec_inner; break; @@ -1219,6 +1278,21 @@ int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp, case DTV_API_VERSION: tvp->u.data = (DVB_API_VERSION << 8) | DVB_API_VERSION_MINOR; break; + case DTV_CODE_RATE_HP: + tvp->u.data = fe->dtv_property_cache.code_rate_HP; + break; + case DTV_CODE_RATE_LP: + tvp->u.data = fe->dtv_property_cache.code_rate_LP; + break; + case DTV_GUARD_INTERVAL: + tvp->u.data = fe->dtv_property_cache.guard_interval; + break; + case DTV_TRANSMISSION_MODE: + tvp->u.data = fe->dtv_property_cache.transmission_mode; + break; + case DTV_HIERARCHY: + tvp->u.data = fe->dtv_property_cache.hierarchy; + break; default: r = -1; } @@ -1309,6 +1383,21 @@ int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp, r = dvb_frontend_ioctl_legacy(inode, file, FE_SET_TONE, (void *)fe->dtv_property_cache.sectone); break; + case DTV_CODE_RATE_HP: + fe->dtv_property_cache.code_rate_HP = tvp->u.data; + break; + case DTV_CODE_RATE_LP: + fe->dtv_property_cache.code_rate_LP = tvp->u.data; + break; + case DTV_GUARD_INTERVAL: + fe->dtv_property_cache.guard_interval = tvp->u.data; + break; + case DTV_TRANSMISSION_MODE: + fe->dtv_property_cache.transmission_mode = tvp->u.data; + break; + case DTV_HIERARCHY: + fe->dtv_property_cache.hierarchy = tvp->u.data; + break; default: r = -1; } @@ -1371,7 +1460,7 @@ static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file, /* Put an arbitrary limit on the number of messages that can * be sent at once */ - if (tvps->num > DTV_IOCTL_MAX_MSGS) + if ((tvps->num == 0) || (tvps->num > DTV_IOCTL_MAX_MSGS)) return -EINVAL; tvp = (struct dtv_property *) kmalloc(tvps->num * @@ -1406,7 +1495,7 @@ static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file, /* Put an arbitrary limit on the number of messages that can * be sent at once */ - if (tvps->num > DTV_IOCTL_MAX_MSGS) + if ((tvps->num == 0) || (tvps->num > DTV_IOCTL_MAX_MSGS)) return -EINVAL; tvp = (struct dtv_property *) kmalloc(tvps->num * diff --git a/linux/drivers/media/dvb/dvb-usb/Kconfig b/linux/drivers/media/dvb/dvb-usb/Kconfig index 57bb470bd..3c13bcfa6 100644 --- a/linux/drivers/media/dvb/dvb-usb/Kconfig +++ b/linux/drivers/media/dvb/dvb-usb/Kconfig @@ -253,6 +253,8 @@ config DVB_USB_DW2102 depends on DVB_USB select DVB_PLL if !DVB_FE_CUSTOMISE select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_STV0288 if !DVB_FE_CUSTOMISE + select DVB_STB6000 if !DVB_FE_CUSTOMISE select DVB_CX24116 if !DVB_FE_CUSTOMISE select DVB_SI21XX if !DVB_FE_CUSTOMISE help diff --git a/linux/drivers/media/dvb/dvb-usb/dw2102.c b/linux/drivers/media/dvb/dvb-usb/dw2102.c index 20ba3f129..ca53df61c 100644 --- a/linux/drivers/media/dvb/dvb-usb/dw2102.c +++ b/linux/drivers/media/dvb/dvb-usb/dw2102.c @@ -14,6 +14,9 @@ #include "si21xx.h" #include "stv0299.h" #include "z0194a.h" +#include "stv0288.h" +#include "stb6000.h" +#include "eds1547.h" #include "cx24116.h" #ifndef USB_PID_DW2102 @@ -199,6 +202,78 @@ static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, mutex_unlock(&d->i2c_mutex); return num; } +static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int ret = 0; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 2: { + /* read */ + /* first write first register number */ + u8 ibuf [msg[1].len + 2], obuf[3]; + obuf[0] = 0xd0; + obuf[1] = msg[0].len; + obuf[2] = msg[0].buf[0]; + ret = dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + /* second read registers */ + ret = dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, + ibuf, msg[1].len + 2, DW210X_READ_MSG); + memcpy(msg[1].buf, ibuf + 2, msg[1].len); + + break; + } + case 1: + switch (msg[0].addr) { + case 0x68: { + /* write to register */ + u8 obuf[msg[0].len + 2]; + obuf[0] = 0xd0; + obuf[1] = msg[0].len; + memcpy(obuf + 2, msg[0].buf, msg[0].len); + ret = dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + break; + } + case 0x61: { + /* write to tuner */ + u8 obuf[msg[0].len + 2]; + obuf[0] = 0xc2; + obuf[1] = msg[0].len; + memcpy(obuf + 2, msg[0].buf, msg[0].len); + ret = dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + break; + } + case(DW2102_RC_QUERY): { + u8 ibuf[2]; + ret = dw210x_op_rw(d->udev, 0xb8, 0, 0, + ibuf, 2, DW210X_READ_MSG); + memcpy(msg[0].buf, ibuf , 2); + break; + } + case(DW2102_VOLTAGE_CTRL): { + u8 obuf[2]; + obuf[0] = 0x30; + obuf[1] = msg[0].buf[0]; + ret = dw210x_op_rw(d->udev, 0xb2, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + break; + } + } + + break; + } + + mutex_unlock(&d->i2c_mutex); + return num; +} static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) { @@ -297,6 +372,11 @@ static struct i2c_algorithm dw2102_serit_i2c_algo = { .functionality = dw210x_i2c_func, }; +static struct i2c_algorithm dw2102_earda_i2c_algo = { + .master_xfer = dw2102_earda_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + static struct i2c_algorithm dw2104_i2c_algo = { .master_xfer = dw2104_i2c_transfer, .functionality = dw210x_i2c_func, @@ -378,6 +458,17 @@ static int dw2102_frontend_attach(struct dvb_usb_adapter *d) return 0; } } + if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { + /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ + d->fe = dvb_attach(stv0288_attach, &earda_config, + &d->dev->i2c_adap); + if (d->fe != NULL) { + d->fe->ops.set_voltage = dw210x_set_voltage; + info("Attached stv0288!\n"); + return 0; + } + } + if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ d->fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, @@ -398,6 +489,14 @@ static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) return 0; } +static int dw2102_earda_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(stb6000_attach, adap->fe, 0x61, + &adap->dev->i2c_adap); + + return 0; +} + static struct dvb_usb_rc_key dw210x_rc_keys[] = { { 0xf8, 0x0a, KEY_Q }, /*power*/ { 0xf8, 0x0c, KEY_M }, /*mute*/ @@ -478,7 +577,7 @@ static int dw2102_load_firmware(struct usb_device *dev, u8 *b, *p; int ret = 0, i; u8 reset; - u8 reset16 [] = {0, 0, 0, 0, 0, 0, 0}; + u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; const struct firmware *fw; const char *filename = "dvb-usb-dw2101.fw"; switch (dev->descriptor.idProduct) { @@ -544,9 +643,25 @@ static int dw2102_load_firmware(struct usb_device *dev, /* check STV0299 frontend */ dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, DW210X_READ_MSG); - if (reset16[0] == 0xa1) + if (reset16[0] == 0xa1) { dw2102_properties.i2c_algo = &dw2102_i2c_algo; - break; + dw2102_properties.adapter->tuner_attach = &dw2102_tuner_attach; + break; + } else { + /* check STV0288 frontend */ + reset16[0] = 0xd0; + reset16[1] = 1; + reset16[2] = 0; + dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, + DW210X_WRITE_MSG); + dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, + DW210X_READ_MSG); + if (reset16[2] == 0x11) { + dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; + dw2102_properties.adapter->tuner_attach = &dw2102_earda_tuner_attach; + break; + } + } case 0x2101: dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, DW210X_READ_MSG); @@ -586,7 +701,7 @@ static struct dvb_usb_device_properties dw2102_properties = { { .frontend_attach = dw2102_frontend_attach, .streaming_ctrl = NULL, - .tuner_attach = dw2102_tuner_attach, + .tuner_attach = NULL, .stream = { .type = USB_BULK, .count = 8, diff --git a/linux/drivers/media/dvb/frontends/cx24116.c b/linux/drivers/media/dvb/frontends/cx24116.c index 163190d54..3c58b9f57 100644 --- a/linux/drivers/media/dvb/frontends/cx24116.c +++ b/linux/drivers/media/dvb/frontends/cx24116.c @@ -57,8 +57,9 @@ static int debug = 0; #define CX24116_REG_RESET (0x20) /* reset status > 0 */ #define CX24116_REG_SIGNAL (0x9e) /* signal low */ #define CX24116_REG_SSTATUS (0x9d) /* signal high / status */ +#define CX24116_REG_QUALITY8 (0xa3) #define CX24116_REG_QSTATUS (0xbc) -#define CX24116_REG_QUALITY (0xd5) +#define CX24116_REG_QUALITY0 (0xd5) #define CX24116_REG_BER0 (0xc9) #define CX24116_REG_BER8 (0xc8) #define CX24116_REG_BER16 (0xc7) @@ -84,7 +85,8 @@ static int debug = 0; #define CX24116_ROLLOFF_035 (0x02) /* pilot bit */ -#define CX24116_PILOT (0x40) +#define CX24116_PILOT_OFF (0x00) +#define CX24116_PILOT_ON (0x40) /* signal status */ #define CX24116_HAS_SIGNAL (0x01) @@ -115,6 +117,9 @@ static int debug = 0; /* DiSEqC tone burst */ static int toneburst = 1; +/* SNR measurements */ +static int esno_snr = 0; + enum cmds { CMD_SET_VCO = 0x10, @@ -148,6 +153,7 @@ struct cx24116_tuning u8 fec_val; u8 fec_mask; u8 inversion_val; + u8 pilot_val; u8 rolloff_val; }; @@ -342,6 +348,7 @@ static int cx24116_set_inversion(struct cx24116_state* state, fe_spectral_invers * a scheme are support. Especially, no auto detect when in S2 mode. */ struct cx24116_modfec { + fe_delivery_system_t delivery_system; fe_modulation_t modulation; fe_code_rate_t fec; u8 mask; /* In DVBS mode this is used to autodetect */ @@ -350,32 +357,32 @@ struct cx24116_modfec { /* QPSK. For unknown rates we set hardware to auto detect 0xfe 0x30 */ /*mod fec mask val */ - { QPSK, FEC_NONE, 0xfe, 0x30 }, - { QPSK, FEC_1_2, 0x02, 0x2e }, /* 00000010 00101110 */ - { QPSK, FEC_2_3, 0x04, 0x2f }, /* 00000100 00101111 */ - { QPSK, FEC_3_4, 0x08, 0x30 }, /* 00001000 00110000 */ - { QPSK, FEC_4_5, 0xfe, 0x30 }, /* 000?0000 ? */ - { QPSK, FEC_5_6, 0x20, 0x31 }, /* 00100000 00110001 */ - { QPSK, FEC_6_7, 0xfe, 0x30 }, /* 0?000000 ? */ - { QPSK, FEC_7_8, 0x80, 0x32 }, /* 10000000 00110010 */ - { QPSK, FEC_8_9, 0xfe, 0x30 }, /* 0000000? ? */ - { QPSK, FEC_AUTO, 0xfe, 0x30 }, + { SYS_DVBS, QPSK, FEC_NONE, 0xfe, 0x30 }, + { SYS_DVBS, QPSK, FEC_1_2, 0x02, 0x2e }, /* 00000010 00101110 */ + { SYS_DVBS, QPSK, FEC_2_3, 0x04, 0x2f }, /* 00000100 00101111 */ + { SYS_DVBS, QPSK, FEC_3_4, 0x08, 0x30 }, /* 00001000 00110000 */ + { SYS_DVBS, QPSK, FEC_4_5, 0xfe, 0x30 }, /* 000?0000 ? */ + { SYS_DVBS, QPSK, FEC_5_6, 0x20, 0x31 }, /* 00100000 00110001 */ + { SYS_DVBS, QPSK, FEC_6_7, 0xfe, 0x30 }, /* 0?000000 ? */ + { SYS_DVBS, QPSK, FEC_7_8, 0x80, 0x32 }, /* 10000000 00110010 */ + { SYS_DVBS, QPSK, FEC_8_9, 0xfe, 0x30 }, /* 0000000? ? */ + { SYS_DVBS, QPSK, FEC_AUTO, 0xfe, 0x30 }, /* NBC-QPSK */ - { NBC_QPSK, FEC_1_2, 0x00, 0x04 }, - { NBC_QPSK, FEC_3_5, 0x00, 0x05 }, - { NBC_QPSK, FEC_2_3, 0x00, 0x06 }, - { NBC_QPSK, FEC_3_4, 0x00, 0x07 }, - { NBC_QPSK, FEC_4_5, 0x00, 0x08 }, - { NBC_QPSK, FEC_5_6, 0x00, 0x09 }, - { NBC_QPSK, FEC_8_9, 0x00, 0x0a }, - { NBC_QPSK, FEC_9_10, 0x00, 0x0b }, + { SYS_DVBS2, QPSK, FEC_1_2, 0x00, 0x04 }, + { SYS_DVBS2, QPSK, FEC_3_5, 0x00, 0x05 }, + { SYS_DVBS2, QPSK, FEC_2_3, 0x00, 0x06 }, + { SYS_DVBS2, QPSK, FEC_3_4, 0x00, 0x07 }, + { SYS_DVBS2, QPSK, FEC_4_5, 0x00, 0x08 }, + { SYS_DVBS2, QPSK, FEC_5_6, 0x00, 0x09 }, + { SYS_DVBS2, QPSK, FEC_8_9, 0x00, 0x0a }, + { SYS_DVBS2, QPSK, FEC_9_10, 0x00, 0x0b }, /* 8PSK */ - { _8PSK, FEC_3_5, 0x00, 0x0c }, - { _8PSK, FEC_2_3, 0x00, 0x0d }, - { _8PSK, FEC_3_4, 0x00, 0x0e }, - { _8PSK, FEC_5_6, 0x00, 0x0f }, - { _8PSK, FEC_8_9, 0x00, 0x10 }, - { _8PSK, FEC_9_10, 0x00, 0x11 }, + { SYS_DVBS2, PSK_8, FEC_3_5, 0x00, 0x0c }, + { SYS_DVBS2, PSK_8, FEC_2_3, 0x00, 0x0d }, + { SYS_DVBS2, PSK_8, FEC_3_4, 0x00, 0x0e }, + { SYS_DVBS2, PSK_8, FEC_5_6, 0x00, 0x0f }, + { SYS_DVBS2, PSK_8, FEC_8_9, 0x00, 0x10 }, + { SYS_DVBS2, PSK_8, FEC_9_10, 0x00, 0x11 }, /* * `val' can be found in the FECSTATUS register when tuning. * FECSTATUS will give the actual FEC in use if tuning was successful. @@ -700,7 +707,7 @@ static int cx24116_read_signal_strength(struct dvb_frontend* fe, u16* signal_str } /* SNR (0..100)% = (sig & 0xf0) * 10 + (sig & 0x0f) * 10 / 16 */ -static int cx24116_read_snr(struct dvb_frontend* fe, u16* snr) +static int cx24116_read_snr_pct(struct dvb_frontend* fe, u16* snr) { struct cx24116_state *state = fe->demodulator_priv; u8 snr_reading; @@ -711,7 +718,7 @@ static int cx24116_read_snr(struct dvb_frontend* fe, u16* snr) dprintk("%s()\n", __func__); - snr_reading = cx24116_readreg(state, CX24116_REG_QUALITY); + snr_reading = cx24116_readreg(state, CX24116_REG_QUALITY0); if(snr_reading >= 0xa0 /* 100% */) *snr = 0xffff; @@ -725,6 +732,32 @@ static int cx24116_read_snr(struct dvb_frontend* fe, u16* snr) return 0; } +/* The reelbox patches show the value in the registers represents + * ESNO, from 0->30db (values 0->300). We provide this value by + * default. + */ +static int cx24116_read_snr_esno(struct dvb_frontend* fe, u16* snr) +{ + struct cx24116_state *state = fe->demodulator_priv; + + dprintk("%s()\n", __func__); + + *snr = cx24116_readreg(state, CX24116_REG_QUALITY8) << 8 | + cx24116_readreg(state, CX24116_REG_QUALITY0); + + dprintk("%s: raw 0x%04x\n", __func__, *snr); + + return 0; +} + +static int cx24116_read_snr(struct dvb_frontend* fe, u16* snr) +{ + if (esno_snr == 1) + return cx24116_read_snr_esno(fe, snr); + else + return cx24116_read_snr_pct(fe, snr); +} + static int cx24116_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) { struct cx24116_state *state = fe->demodulator_priv; @@ -1138,25 +1171,62 @@ static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx24116_cmd cmd; fe_status_t tunerstat; - int i, status, ret, retune = 1; + int i, status, ret, retune; dprintk("%s()\n",__func__); - state->dnxt.modulation = c->modulation; - state->dnxt.frequency = c->frequency; - switch(c->delivery_system) { case SYS_DVBS: dprintk("%s: DVB-S delivery system selected\n",__func__); - state->dnxt.pilot = PILOT_OFF; + + /* Only QPSK is supported for DVB-S */ + if(c->modulation != QPSK) { + dprintk("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + + /* Pilot doesn't exist in DVB-S, turn bit off */ + state->dnxt.pilot_val = CX24116_PILOT_OFF; + retune = 1; + + /* DVB-S only supports 0.35 */ + if(c->rolloff != ROLLOFF_35) { + dprintk("%s: unsupported rolloff selected (%d)\n", + __func__, c->rolloff); + return -EOPNOTSUPP; + } state->dnxt.rolloff_val = CX24116_ROLLOFF_035; - state->dnxt.rolloff = c->rolloff; break; + case SYS_DVBS2: dprintk("%s: DVB-S2 delivery system selected\n",__func__); - if(c->pilot == PILOT_AUTO) - retune++; - state->dnxt.pilot = c->pilot; + + /* + * NBC 8PSK/QPSK with DVB-S is supported for DVB-S2, + * but not hardware auto detection + */ + if(c->modulation != PSK_8 && c->modulation != QPSK) { + dprintk("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + + switch(c->pilot) { + case PILOT_AUTO: /* Not supported but emulated */ + retune = 2; /* Fall-through */ + case PILOT_OFF: + state->dnxt.pilot_val = CX24116_PILOT_OFF; + break; + case PILOT_ON: + state->dnxt.pilot_val = CX24116_PILOT_ON; + break; + default: + dprintk("%s: unsupported pilot mode selected (%d)\n", + __func__, c->pilot); + return -EOPNOTSUPP; + } + switch(c->rolloff) { case ROLLOFF_20: state->dnxt.rolloff_val= CX24116_ROLLOFF_020; @@ -1167,20 +1237,28 @@ static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par case ROLLOFF_35: state->dnxt.rolloff_val= CX24116_ROLLOFF_035; break; - case ROLLOFF_AUTO: + case ROLLOFF_AUTO: /* Rolloff must be explicit */ + default: + dprintk("%s: unsupported rolloff selected (%d)\n", + __func__, c->rolloff); return -EOPNOTSUPP; } - state->dnxt.rolloff = c->rolloff; break; + default: dprintk("%s: unsupported delivery system selected (%d)\n", __func__, c->delivery_system); return -EOPNOTSUPP; } + state->dnxt.modulation = c->modulation; + state->dnxt.frequency = c->frequency; + state->dnxt.pilot = c->pilot; + state->dnxt.rolloff = c->rolloff; if ((ret = cx24116_set_inversion(state, c->inversion)) != 0) return ret; + /* FEC_NONE/AUTO for DVB-S2 is not supported and detected here */ if ((ret = cx24116_set_fec(state, c->modulation, c->fec_inner)) != 0) return ret; @@ -1190,10 +1268,13 @@ static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par /* discard the 'current' tuning parameters and prepare to tune */ cx24116_clone_params(fe); - dprintk("%s: retune = %d\n", __func__, retune); - dprintk("%s: rolloff = %d\n", __func__, state->dcur.rolloff); - dprintk("%s: pilot = %d\n", __func__, state->dcur.pilot); + dprintk("%s: modulation = %d\n", __func__, state->dcur.modulation); dprintk("%s: frequency = %d\n", __func__, state->dcur.frequency); + dprintk("%s: pilot = %d (val = 0x%02x)\n", __func__, + state->dcur.pilot, state->dcur.pilot_val); + dprintk("%s: retune = %d\n", __func__, retune); + dprintk("%s: rolloff = %d (val = 0x%02x)\n", __func__, + state->dcur.rolloff, state->dcur.rolloff_val); dprintk("%s: symbol_rate = %d\n", __func__, state->dcur.symbol_rate); dprintk("%s: FEC = %d (mask/val = 0x%02x/0x%02x)\n", __func__, state->dcur.fec, state->dcur.fec_mask, state->dcur.fec_val); @@ -1227,11 +1308,8 @@ static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par /* Automatic Inversion */ cmd.args[0x06] = state->dcur.inversion_val; - /* Modulation / FEC & Pilot Off */ - cmd.args[0x07] = state->dcur.fec_val; - - if (state->dcur.pilot == PILOT_ON) - cmd.args[0x07] |= CX24116_PILOT; + /* Modulation / FEC / Pilot */ + cmd.args[0x07] = state->dcur.fec_val | state->dcur.pilot_val; cmd.args[0x08] = CX24116_SEARCH_RANGE_KHZ >> 8; cmd.args[0x09] = CX24116_SEARCH_RANGE_KHZ & 0xff; @@ -1294,7 +1372,7 @@ static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par /* Toggle pilot bit when in auto-pilot */ if(state->dcur.pilot == PILOT_AUTO) - cmd.args[0x07] ^= CX24116_PILOT; + cmd.args[0x07] ^= CX24116_PILOT_ON; } while(--retune); @@ -1352,6 +1430,9 @@ MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)"); module_param(toneburst, int, 0644); MODULE_PARM_DESC(toneburst, "DiSEqC toneburst 0=OFF, 1=TONE CACHE, 2=MESSAGE CACHE (default:1)"); +module_param(esno_snr, int, 0644); +MODULE_PARM_DESC(debug, "SNR return units, 0=PERCENTAGE 0-100, 1=ESNO(db * 10) (default:0)"); + MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24116/cx24118 hardware"); MODULE_AUTHOR("Steven Toth"); MODULE_LICENSE("GPL"); diff --git a/linux/drivers/media/dvb/frontends/eds1547.h b/linux/drivers/media/dvb/frontends/eds1547.h new file mode 100644 index 000000000..fa79b7c83 --- /dev/null +++ b/linux/drivers/media/dvb/frontends/eds1547.h @@ -0,0 +1,133 @@ +/* eds1547.h Earda EDS-1547 tuner support +* +* Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by) +* +* 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 the +* Free Software Foundation, version 2. +* +* see Documentation/dvb/README.dvb-usb for more information +*/ + +#ifndef EDS1547 +#define EDS1547 + +static u8 stv0288_earda_inittab[] = { + 0x01, 0x57, + 0x02, 0x20, + 0x03, 0x8e, + 0x04, 0x8e, + 0x05, 0x12, + 0x06, 0x00, + 0x07, 0x00, + 0x09, 0x00, + 0x0a, 0x04, + 0x0b, 0x00, + 0x0c, 0x00, + 0x0d, 0x00, + 0x0e, 0xd4, + 0x0f, 0x30, + 0x11, 0x44, + 0x12, 0x03, + 0x13, 0x48, + 0x14, 0x84, + 0x15, 0x45, + 0x16, 0xb7, + 0x17, 0x9c, + 0x18, 0x00, + 0x19, 0xa6, + 0x1a, 0x88, + 0x1b, 0x8f, + 0x1c, 0xf0, + 0x20, 0x0b, + 0x21, 0x54, + 0x22, 0x00, + 0x23, 0x00, + 0x2b, 0xff, + 0x2c, 0xf7, + 0x30, 0x00, + 0x31, 0x1e, + 0x32, 0x14, + 0x33, 0x0f, + 0x34, 0x09, + 0x35, 0x0c, + 0x36, 0x05, + 0x37, 0x2f, + 0x38, 0x16, + 0x39, 0xbd, + 0x3a, 0x00, + 0x3b, 0x13, + 0x3c, 0x11, + 0x3d, 0x30, + 0x40, 0x63, + 0x41, 0x04, + 0x42, 0x60, + 0x43, 0x00, + 0x44, 0x00, + 0x45, 0x00, + 0x46, 0x00, + 0x47, 0x00, + 0x4a, 0x00, + 0x50, 0x10, + 0x51, 0x36, + 0x52, 0x09, + 0x53, 0x94, + 0x54, 0x62, + 0x55, 0x29, + 0x56, 0x64, + 0x57, 0x2b, + 0x58, 0x54, + 0x59, 0x86, + 0x5a, 0x00, + 0x5b, 0x9b, + 0x5c, 0x08, + 0x5d, 0x7f, + 0x5e, 0x00, + 0x5f, 0xff, + 0x70, 0x00, + 0x71, 0x00, + 0x72, 0x00, + 0x74, 0x00, + 0x75, 0x00, + 0x76, 0x00, + 0x81, 0x00, + 0x82, 0x3f, + 0x83, 0x3f, + 0x84, 0x00, + 0x85, 0x00, + 0x88, 0x00, + 0x89, 0x00, + 0x8a, 0x00, + 0x8b, 0x00, + 0x8c, 0x00, + 0x90, 0x00, + 0x91, 0x00, + 0x92, 0x00, + 0x93, 0x00, + 0x94, 0x1c, + 0x97, 0x00, + 0xa0, 0x48, + 0xa1, 0x00, + 0xb0, 0xb8, + 0xb1, 0x3a, + 0xb2, 0x10, + 0xb3, 0x82, + 0xb4, 0x80, + 0xb5, 0x82, + 0xb6, 0x82, + 0xb7, 0x82, + 0xb8, 0x20, + 0xb9, 0x00, + 0xf0, 0x00, + 0xf1, 0x00, + 0xf2, 0xc0, + 0xff,0xff, +}; + +static struct stv0288_config earda_config = { + .demod_address = 0x68, + .min_delay_ms = 100, + .inittab = stv0288_earda_inittab, +}; + +#endif diff --git a/linux/drivers/media/dvb/frontends/stb6000.c b/linux/drivers/media/dvb/frontends/stb6000.c index a0ece4278..43e583a44 100644 --- a/linux/drivers/media/dvb/frontends/stb6000.c +++ b/linux/drivers/media/dvb/frontends/stb6000.c @@ -202,12 +202,13 @@ struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c) { struct stb6000_priv *priv = NULL; + u8 b0[] = { 0 }; u8 b1[] = { 0, 0 }; struct i2c_msg msg[2] = { { .addr = addr, .flags = 0, - .buf = NULL, + .buf = b0, .len = 0 }, { .addr = addr, diff --git a/linux/drivers/media/dvb/frontends/stv0288.c b/linux/drivers/media/dvb/frontends/stv0288.c index 90e72e771..ff1194de3 100644 --- a/linux/drivers/media/dvb/frontends/stv0288.c +++ b/linux/drivers/media/dvb/frontends/stv0288.c @@ -328,16 +328,28 @@ static int stv0288_init(struct dvb_frontend *fe) { struct stv0288_state *state = fe->demodulator_priv; int i; + u8 reg; + u8 val; dprintk("stv0288: init chip\n"); stv0288_writeregI(state, 0x41, 0x04); msleep(50); - for (i = 0; !(stv0288_inittab[i] == 0xff && + /* we have default inittab */ + if (state->config->inittab == NULL) { + for (i = 0; !(stv0288_inittab[i] == 0xff && stv0288_inittab[i + 1] == 0xff); i += 2) - stv0288_writeregI(state, stv0288_inittab[i], - stv0288_inittab[i + 1]); - + stv0288_writeregI(state, stv0288_inittab[i], + stv0288_inittab[i + 1]); + } else { + for (i = 0; ; i += 2) { + reg = state->config->inittab[i]; + val = state->config->inittab[i+1]; + if (reg == 0xff && val == 0xff) + break; + stv0288_writeregI(state, reg, val); + } + } return 0; } diff --git a/linux/drivers/media/dvb/frontends/stv0288.h b/linux/drivers/media/dvb/frontends/stv0288.h index aa0cdd273..f2b53db06 100644 --- a/linux/drivers/media/dvb/frontends/stv0288.h +++ b/linux/drivers/media/dvb/frontends/stv0288.h @@ -34,6 +34,8 @@ struct stv0288_config { /* the demodulator's i2c address */ u8 demod_address; + u8* inittab; + /* minimum delay before retuning */ int min_delay_ms; diff --git a/linux/drivers/media/video/bt8xx/bttv-driver.c b/linux/drivers/media/video/bt8xx/bttv-driver.c index af7272665..c7bca940a 100644 --- a/linux/drivers/media/video/bt8xx/bttv-driver.c +++ b/linux/drivers/media/video/bt8xx/bttv-driver.c @@ -2684,18 +2684,6 @@ static int bttv_querycap(struct file *file, void *priv, return 0; } -static int bttv_enum_fmt_vbi_cap(struct file *file, void *priv, - struct v4l2_fmtdesc *f) -{ - if (0 != f->index) - return -EINVAL; - - f->pixelformat = V4L2_PIX_FMT_GREY; - strcpy(f->description, "vbi data"); - - return 0; -} - static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f) { int index = -1, i; @@ -3401,7 +3389,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = { .vidioc_g_fmt_vid_overlay = bttv_g_fmt_vid_overlay, .vidioc_try_fmt_vid_overlay = bttv_try_fmt_vid_overlay, .vidioc_s_fmt_vid_overlay = bttv_s_fmt_vid_overlay, - .vidioc_enum_fmt_vbi_cap = bttv_enum_fmt_vbi_cap, .vidioc_g_fmt_vbi_cap = bttv_g_fmt_vbi_cap, .vidioc_try_fmt_vbi_cap = bttv_try_fmt_vbi_cap, .vidioc_s_fmt_vbi_cap = bttv_s_fmt_vbi_cap, diff --git a/linux/drivers/media/video/cx18/cx18-ioctl.c b/linux/drivers/media/video/cx18/cx18-ioctl.c index 77fd0249e..20c7650d7 100644 --- a/linux/drivers/media/video/cx18/cx18-ioctl.c +++ b/linux/drivers/media/video/cx18/cx18-ioctl.c @@ -418,7 +418,7 @@ static int cx18_querycap(struct file *file, void *fh, strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver)); strlcpy(vcap->card, cx->card_name, sizeof(vcap->card)); - strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info)); + snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(cx->dev)); vcap->version = CX18_DRIVER_VERSION; /* version */ vcap->capabilities = cx->v4l2_cap; /* capabilities */ return 0; diff --git a/linux/drivers/media/video/cx23885/cx23885-417.c b/linux/drivers/media/video/cx23885/cx23885-417.c index 25349f6b9..ae914cdc5 100644 --- a/linux/drivers/media/video/cx23885/cx23885-417.c +++ b/linux/drivers/media/video/cx23885/cx23885-417.c @@ -36,7 +36,6 @@ #include <media/cx2341x.h> #include "cx23885.h" -#include "media/cx2341x.h" #define CX23885_FIRM_IMAGE_SIZE 376836 #define CX23885_FIRM_IMAGE_NAME "v4l-cx23885-enc.fw" diff --git a/linux/drivers/media/video/cx25840/cx25840-vbi.c b/linux/drivers/media/video/cx25840/cx25840-vbi.c index 08e293ee3..e45c39625 100644 --- a/linux/drivers/media/video/cx25840/cx25840-vbi.c +++ b/linux/drivers/media/video/cx25840/cx25840-vbi.c @@ -142,10 +142,11 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg) u8 lcr[24]; fmt = arg; - if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) + if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE && + fmt->type != V4L2_BUF_TYPE_VBI_CAPTURE) return -EINVAL; svbi = &fmt->fmt.sliced; - if (svbi->service_set == 0) { + if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) { /* raw VBI */ memset(svbi, 0, sizeof(*svbi)); diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index 60513e48f..a351a2220 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1855,6 +1855,18 @@ static const struct cx88_board cx88_boards[] = { } }, .mpeg = CX88_MPEG_DVB, }, + [CX88_BOARD_PROF_7300] = { + .name = "PROF 7300 DVB-S/S2", + .tuner_type = UNSET, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + } }, + .mpeg = CX88_MPEG_DVB, + }, }; /* ------------------------------------------------------------------ */ @@ -2244,6 +2256,10 @@ static const struct cx88_subid cx88_subids[] = { .subvendor = 0x8920, .subdevice = 0x8888, .card = CX88_BOARD_TBS_8920, + }, { + .subvendor = 0xB033, + .subdevice = 0x3033, + .card = CX88_BOARD_PROF_7300, }, }; @@ -2850,18 +2866,9 @@ static void cx88_card_setup(struct cx88_core *core) } case CX88_BOARD_TEVII_S420: case CX88_BOARD_TEVII_S460: - cx_write(MO_SRST_IO, 0); - msleep(100); - cx_write(MO_SRST_IO, 1); - msleep(100); - break; case CX88_BOARD_OMICOM_SS4_PCI: - cx_write(MO_SRST_IO, 0); - msleep(100); - cx_write(MO_SRST_IO, 1); - msleep(100); - break; case CX88_BOARD_TBS_8920: + case CX88_BOARD_PROF_7300: cx_write(MO_SRST_IO, 0); msleep(100); cx_write(MO_SRST_IO, 1); diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c index da1ad2b6b..84f235ba0 100644 --- a/linux/drivers/media/video/cx88/cx88-dvb.c +++ b/linux/drivers/media/video/cx88/cx88-dvb.c @@ -985,15 +985,8 @@ static int dvb_register(struct cx8802_dev *dev) } break; case CX88_BOARD_OMICOM_SS4_PCI: - dev->dvb.frontend = dvb_attach(cx24116_attach, - &hauppauge_hvr4000_config, - &core->i2c_adap); - if (dev->dvb.frontend != NULL) { - core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage; - dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage; - } - break; case CX88_BOARD_TBS_8920: + case CX88_BOARD_PROF_7300: dev->dvb.frontend = dvb_attach(cx24116_attach, &hauppauge_hvr4000_config, &core->i2c_adap); diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h index e42ce0016..778e1f707 100644 --- a/linux/drivers/media/video/cx88/cx88.h +++ b/linux/drivers/media/video/cx88/cx88.h @@ -229,6 +229,7 @@ extern struct sram_channel cx88_sram_channels[]; #define CX88_BOARD_TBS_8920 72 #define CX88_BOARD_TEVII_S420 73 #define CX88_BOARD_PROLINK_PV_GLOBAL_XTREME 74 +#define CX88_BOARD_PROF_7300 75 enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, diff --git a/linux/drivers/media/video/ir-kbd-i2c.c b/linux/drivers/media/video/ir-kbd-i2c.c index 038a5c04b..5f0fa6e90 100644 --- a/linux/drivers/media/video/ir-kbd-i2c.c +++ b/linux/drivers/media/video/ir-kbd-i2c.c @@ -12,6 +12,10 @@ * Markus Rechberger <mrechberger@gmail.com> * modified for DViCO Fusion HDTV 5 RT GOLD by * Chaogui Zhang <czhang1974@gmail.com> + * modified for MSI TV@nywhere Plus by + * Henry Wong <henry@stuffedcow.net> + * Mark Schultz <n9xmj@yahoo.com> + * Brian Rogers <brian_rogers@comcast.net> * * 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 @@ -251,9 +255,15 @@ static void ir_work(struct work_struct *work) #else struct IR_i2c *ir = container_of(work, struct IR_i2c, work); #endif + int polling_interval = 100; + + /* MSI TV@nywhere Plus requires more frequent polling + otherwise it will miss some keypresses */ + if (ir->c.adapter->id == I2C_HW_SAA7134 && ir->c.addr == 0x30) + polling_interval = 50; ir_key_poll(ir); - mod_timer(&ir->timer, jiffies + msecs_to_jiffies(100)); + mod_timer(&ir->timer, jiffies + msecs_to_jiffies(polling_interval)); } /* ----------------------------------------------------------------------- */ @@ -496,9 +506,37 @@ static int ir_probe(struct i2c_adapter *adap) (1 == rc) ? "yes" : "no"); if (1 == rc) { ir_attach(adap, probe[i], 0, 0); - break; + return 0; } } + + /* Special case for MSI TV@nywhere Plus remote */ + if (adap->id == I2C_HW_SAA7134) { + u8 temp; + + /* MSI TV@nywhere Plus controller doesn't seem to + respond to probes unless we read something from + an existing device. Weird... */ + + msg.addr = 0x50; + rc = i2c_transfer(adap, &msg, 1); + dprintk(1, "probe 0x%02x @ %s: %s\n", + msg.addr, adap->name, + (1 == rc) ? "yes" : "no"); + + /* Now do the probe. The controller does not respond + to 0-byte reads, so we use a 1-byte read instead. */ + msg.addr = 0x30; + msg.len = 1; + msg.buf = &temp; + rc = i2c_transfer(adap, &msg, 1); + dprintk(1, "probe 0x%02x @ %s: %s\n", + msg.addr, adap->name, + (1 == rc) ? "yes" : "no"); + if (1 == rc) + ir_attach(adap, msg.addr, 0, 0); + } + return 0; } diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.c b/linux/drivers/media/video/ivtv/ivtv-driver.c index 8c07b9bc8..c9750a058 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.c +++ b/linux/drivers/media/video/ivtv/ivtv-driver.c @@ -724,7 +724,7 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv) itv->speed = 1000; /* VBI */ - itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; + itv->vbi.in.type = V4L2_BUF_TYPE_VBI_CAPTURE; itv->vbi.sliced_in = &itv->vbi.in.fmt.sliced; /* Init the sg table for osd/yuv output */ diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.h b/linux/drivers/media/video/ivtv/ivtv-driver.h index 80673a3da..5c401fae5 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.h +++ b/linux/drivers/media/video/ivtv/ivtv-driver.h @@ -507,6 +507,8 @@ struct yuv_playback_info struct v4l2_rect main_rect; u32 v4l2_src_w; u32 v4l2_src_h; + + u8 running; /* Have any frames been displayed */ }; #define IVTV_VBI_FRAMES 32 @@ -751,6 +753,12 @@ void ivtv_read_eeprom(struct ivtv *itv, struct tveeprom *tv); /* First-open initialization: load firmware, init cx25840, etc. */ int ivtv_init_on_first_open(struct ivtv *itv); +/* Test if the current VBI mode is raw (1) or sliced (0) */ +static inline int ivtv_raw_vbi(const struct ivtv *itv) +{ + return itv->vbi.in.type == V4L2_BUF_TYPE_VBI_CAPTURE; +} + /* This is a PCI post thing, where if the pci register is not read, then the write doesn't always take effect right away. By reading back the register any pending PCI writes will be performed (in order), and so diff --git a/linux/drivers/media/video/ivtv/ivtv-fileops.c b/linux/drivers/media/video/ivtv/ivtv-fileops.c index 304261efc..1c404e454 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fileops.c +++ b/linux/drivers/media/video/ivtv/ivtv-fileops.c @@ -78,7 +78,7 @@ static int ivtv_claim_stream(struct ivtv_open_id *id, int type) if (type == IVTV_DEC_STREAM_TYPE_MPG) { vbi_type = IVTV_DEC_STREAM_TYPE_VBI; } else if (type == IVTV_ENC_STREAM_TYPE_MPG && - itv->vbi.insert_mpeg && itv->vbi.sliced_in->service_set) { + itv->vbi.insert_mpeg && !ivtv_raw_vbi(itv)) { vbi_type = IVTV_ENC_STREAM_TYPE_VBI; } else { return 0; @@ -305,7 +305,7 @@ static size_t ivtv_copy_buf_to_user(struct ivtv_stream *s, struct ivtv_buffer *b if (len > ucount) len = ucount; if (itv->vbi.insert_mpeg && s->type == IVTV_ENC_STREAM_TYPE_MPG && - itv->vbi.sliced_in->service_set && buf != &itv->vbi.sliced_mpeg_buf) { + !ivtv_raw_vbi(itv) && buf != &itv->vbi.sliced_mpeg_buf) { const char *start = buf->buf + buf->readpos; const char *p = start + 1; const u8 *q; @@ -372,7 +372,7 @@ static ssize_t ivtv_read(struct ivtv_stream *s, char __user *ubuf, size_t tot_co /* Each VBI buffer is one frame, the v4l2 API says that for VBI the frames should arrive one-by-one, so make sure we never output more than one VBI frame at a time */ if (s->type == IVTV_DEC_STREAM_TYPE_VBI || - (s->type == IVTV_ENC_STREAM_TYPE_VBI && itv->vbi.sliced_in->service_set)) + (s->type == IVTV_ENC_STREAM_TYPE_VBI && !ivtv_raw_vbi(itv))) single_frame = 1; for (;;) { @@ -600,13 +600,14 @@ retry: since we may get here before the stream has been fully set-up */ if (mode == OUT_YUV && s->q_full.length == 0 && itv->dma_data_req_size) { while (count >= itv->dma_data_req_size) { - if (!ivtv_yuv_udma_stream_frame (itv, (void __user *)user_buf)) { - bytes_written += itv->dma_data_req_size; - user_buf += itv->dma_data_req_size; - count -= itv->dma_data_req_size; - } else { - break; - } + rc = ivtv_yuv_udma_stream_frame(itv, (void __user *)user_buf); + + if (rc < 0) + return rc; + + bytes_written += itv->dma_data_req_size; + user_buf += itv->dma_data_req_size; + count -= itv->dma_data_req_size; } if (count == 0) { IVTV_DEBUG_HI_FILE("Wrote %d bytes to %s (%d)\n", bytes_written, s->name, s->q_full.bytesused); diff --git a/linux/drivers/media/video/ivtv/ivtv-i2c.c b/linux/drivers/media/video/ivtv/ivtv-i2c.c index 180f541f0..6c37203db 100644 --- a/linux/drivers/media/video/ivtv/ivtv-i2c.c +++ b/linux/drivers/media/video/ivtv/ivtv-i2c.c @@ -133,7 +133,11 @@ static const u8 hw_addrs[] = { static const char * const hw_devicenames[] = { "cx25840", "saa7115", +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26) "saa7127_auto", /* saa7127 or saa7129 */ +#else + "saa7127", /* saa7127 or saa7129 */ +#endif "msp3400", "tuner", "wm8775", diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c index f00854ad6..208fb5484 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c @@ -509,7 +509,6 @@ static int ivtv_try_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_ static int ivtv_try_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt) { struct ivtv_open_id *id = fh; - struct ivtv *itv = id->itv; s32 w = fmt->fmt.pix.width; s32 h = fmt->fmt.pix.height; int field = fmt->fmt.pix.field; @@ -517,7 +516,22 @@ static int ivtv_try_fmt_vid_out(struct file *file, void *fh, struct v4l2_format w = min(w, 720); w = max(w, 2); - h = min(h, itv->is_out_50hz ? 576 : 480); + /* Why can the height be 576 even when the output is NTSC? + + Internally the buffers of the PVR350 are always set to 720x576. The + decoded video frame will always be placed in the top left corner of + this buffer. For any video which is not 720x576, the buffer will + then be cropped to remove the unused right and lower areas, with + the remaining image being scaled by the hardware to fit the display + area. The video can be scaled both up and down, so a 720x480 video + can be displayed full-screen on PAL and a 720x576 video can be + displayed without cropping on NTSC. + + Note that the scaling only occurs on the video stream, the osd + resolution is locked to the broadcast standard and not scaled. + + Thanks to Ian Armstrong for this explanation. */ + h = min(h, 576); h = max(h, 2); if (id->type == IVTV_DEC_STREAM_TYPE_YUV) fmt->fmt.pix.field = field; @@ -575,8 +589,11 @@ static int ivtv_s_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; + if (!ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) + return -EBUSY; itv->vbi.sliced_in->service_set = 0; - itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in); + itv->vbi.in.type = V4L2_BUF_TYPE_VBI_CAPTURE; + itv->video_dec_func(itv, VIDIOC_S_FMT, fmt); return ivtv_g_fmt_vbi_cap(file, fh, fmt); } @@ -591,8 +608,9 @@ static int ivtv_s_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_fo return ret; check_service_set(vbifmt, itv->is_50hz); - if (atomic_read(&itv->capturing) > 0) + if (ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) return -EBUSY; + itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; itv->video_dec_func(itv, VIDIOC_S_FMT, fmt); memcpy(itv->vbi.sliced_in, vbifmt, sizeof(*itv->vbi.sliced_in)); return 0; @@ -640,8 +658,6 @@ static int ivtv_s_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *f itv->dma_data_req_size = 1080 * ((yi->v4l2_src_h + 31) & ~31); - /* Force update of yuv registers */ - yi->yuv_forced_update = 1; return 0; } @@ -750,7 +766,7 @@ static int ivtv_querycap(struct file *file, void *fh, struct v4l2_capability *vc strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver)); strlcpy(vcap->card, itv->card_name, sizeof(vcap->card)); - strlcpy(vcap->bus_info, pci_name(itv->dev), sizeof(vcap->bus_info)); + snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(itv->dev)); vcap->version = IVTV_DRIVER_VERSION; /* version */ vcap->capabilities = itv->v4l2_cap; /* capabilities */ return 0; @@ -1359,6 +1375,9 @@ static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb) if (itv->osd_global_alpha_state) fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA; + if (yi->track_osd) + fb->flags |= V4L2_FBUF_FLAG_OVERLAY; + pixfmt &= 7; /* no local alpha for RGB565 or unknown formats */ @@ -1378,8 +1397,6 @@ static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb) else fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA; } - if (yi->track_osd) - fb->flags |= V4L2_FBUF_FLAG_OVERLAY; return 0; } diff --git a/linux/drivers/media/video/ivtv/ivtv-irq.c b/linux/drivers/media/video/ivtv/ivtv-irq.c index 59fe56171..20e758d29 100644 --- a/linux/drivers/media/video/ivtv/ivtv-irq.c +++ b/linux/drivers/media/video/ivtv/ivtv-irq.c @@ -759,7 +759,7 @@ static void ivtv_irq_vsync(struct ivtv *itv) */ unsigned int frame = read_reg(0x28c0) & 1; struct yuv_playback_info *yi = &itv->yuv_info; - int last_dma_frame = atomic_read(&itv->yuv_info.next_dma_frame); + int last_dma_frame = atomic_read(&yi->next_dma_frame); struct yuv_frame_info *f = &yi->new_frame_info[last_dma_frame]; if (0) IVTV_DEBUG_IRQ("DEC VSYNC\n"); @@ -778,6 +778,7 @@ static void ivtv_irq_vsync(struct ivtv *itv) next_dma_frame = (next_dma_frame + 1) % IVTV_YUV_BUFFERS; atomic_set(&yi->next_dma_frame, next_dma_frame); yi->fields_lapsed = -1; + yi->running = 1; } } } @@ -810,9 +811,11 @@ static void ivtv_irq_vsync(struct ivtv *itv) } /* Check if we need to update the yuv registers */ - if ((yi->yuv_forced_update || f->update) && last_dma_frame != -1) { + if (yi->running && (yi->yuv_forced_update || f->update)) { if (!f->update) { - last_dma_frame = (u8)(last_dma_frame - 1) % IVTV_YUV_BUFFERS; + last_dma_frame = + (u8)(atomic_read(&yi->next_dma_frame) - + 1) % IVTV_YUV_BUFFERS; f = &yi->new_frame_info[last_dma_frame]; } diff --git a/linux/drivers/media/video/ivtv/ivtv-streams.c b/linux/drivers/media/video/ivtv/ivtv-streams.c index 24273fbea..5bbf31e39 100644 --- a/linux/drivers/media/video/ivtv/ivtv-streams.c +++ b/linux/drivers/media/video/ivtv/ivtv-streams.c @@ -334,7 +334,7 @@ void ivtv_streams_cleanup(struct ivtv *itv, int unregister) static void ivtv_vbi_setup(struct ivtv *itv) { - int raw = itv->vbi.sliced_in->service_set == 0; + int raw = ivtv_raw_vbi(itv); u32 data[CX2341X_MBOX_MAX_DATA]; int lines; int i; diff --git a/linux/drivers/media/video/ivtv/ivtv-vbi.c b/linux/drivers/media/video/ivtv/ivtv-vbi.c index 1ce9deb11..4a37a7d2e 100644 --- a/linux/drivers/media/video/ivtv/ivtv-vbi.c +++ b/linux/drivers/media/video/ivtv/ivtv-vbi.c @@ -334,7 +334,7 @@ void ivtv_process_vbi_data(struct ivtv *itv, struct ivtv_buffer *buf, int y; /* Raw VBI data */ - if (streamtype == IVTV_ENC_STREAM_TYPE_VBI && itv->vbi.sliced_in->service_set == 0) { + if (streamtype == IVTV_ENC_STREAM_TYPE_VBI && ivtv_raw_vbi(itv)) { u8 type; ivtv_buf_swap(buf); diff --git a/linux/drivers/media/video/ivtv/ivtv-yuv.c b/linux/drivers/media/video/ivtv/ivtv-yuv.c index 3092ff1d0..ee9110737 100644 --- a/linux/drivers/media/video/ivtv/ivtv-yuv.c +++ b/linux/drivers/media/video/ivtv/ivtv-yuv.c @@ -1147,6 +1147,7 @@ void ivtv_yuv_close(struct ivtv *itv) IVTV_DEBUG_YUV("ivtv_yuv_close\n"); ivtv_waitq(&itv->vsync_waitq); + yi->running = 0; atomic_set(&yi->next_dma_frame, -1); atomic_set(&yi->next_fill_frame, 0); diff --git a/linux/drivers/media/video/ivtv/ivtvfb.c b/linux/drivers/media/video/ivtv/ivtvfb.c index bdedff281..1ac3af3fc 100644 --- a/linux/drivers/media/video/ivtv/ivtvfb.c +++ b/linux/drivers/media/video/ivtv/ivtvfb.c @@ -275,7 +275,6 @@ static int ivtvfb_prep_dec_dma_to_device(struct ivtv *itv, int size_in_bytes) { DEFINE_WAIT(wait); - int ret = 0; int got_sig = 0; mutex_lock(&itv->udma.lock); @@ -316,7 +315,7 @@ static int ivtvfb_prep_dec_dma_to_device(struct ivtv *itv, return -EINTR; } - return ret; + return 0; } static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source, @@ -369,11 +368,20 @@ static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source, #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf, - size_t count, loff_t *ppos) + size_t count, loff_t *ppos) +{ +#else +static ssize_t ivtvfb_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) { + struct inode *inode = file->f_dentry->d_inode; + int fbidx = iminor(inode); + struct fb_info *info = registered_fb[fbidx]; +#endif unsigned long p = *ppos; void *dst; int err = 0; + int dma_err; unsigned long total_size; struct ivtv *itv = (struct ivtv *) info->par; unsigned long dma_offset = @@ -400,7 +408,6 @@ static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf, if (count + p > total_size) { if (!err) err = -ENOSPC; - count = total_size - p; } @@ -409,39 +416,34 @@ static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf, if (info->fbops->fb_sync) info->fbops->fb_sync(info); - if (!access_ok(VERIFY_READ, buf, count)) { - IVTVFB_WARN("Invalid userspace pointer 0x%08lx\n", - (unsigned long)buf); - err = -EFAULT; - } - - if (!err) { - /* If transfer size > threshold and both src/dst - addresses are aligned, use DMA */ - if (count >= 4096 && - ((unsigned long)buf & 3) == ((unsigned long)dst & 3)) { - /* Odd address = can't DMA. Align */ - if ((unsigned long)dst & 3) { - lead = 4 - ((unsigned long)dst & 3); - memcpy(dst, buf, lead); - buf += lead; - dst += lead; - } - /* DMA resolution is 32 bits */ - if ((count - lead) & 3) - tail = (count - lead) & 3; - /* DMA the data */ - dma_size = count - lead - tail; - err = ivtvfb_prep_dec_dma_to_device(itv, - p + lead + dma_offset, (void *)buf, dma_size); - dst += dma_size; - buf += dma_size; - /* Copy any leftover data */ - if (tail) - memcpy(dst, buf, tail); - } else { - memcpy(dst, buf, count); + /* If transfer size > threshold and both src/dst + addresses are aligned, use DMA */ + if (count >= 4096 && + ((unsigned long)buf & 3) == ((unsigned long)dst & 3)) { + /* Odd address = can't DMA. Align */ + if ((unsigned long)dst & 3) { + lead = 4 - ((unsigned long)dst & 3); + if (copy_from_user(dst, buf, lead)) + return -EFAULT; + buf += lead; + dst += lead; } + /* DMA resolution is 32 bits */ + if ((count - lead) & 3) + tail = (count - lead) & 3; + /* DMA the data */ + dma_size = count - lead - tail; + dma_err = ivtvfb_prep_dec_dma_to_device(itv, + p + lead + dma_offset, (void __user *)buf, dma_size); + if (dma_err) + return dma_err; + dst += dma_size; + buf += dma_size; + /* Copy any leftover data */ + if (tail && copy_from_user(dst, buf, tail)) + return -EFAULT; + } else if (copy_from_user(dst, buf, count)) { + return -EFAULT; } if (!err) @@ -449,7 +451,6 @@ static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf, return (err) ? err : count; } -#endif static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) { @@ -465,9 +466,12 @@ static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long ar vblank.flags = FB_VBLANK_HAVE_COUNT |FB_VBLANK_HAVE_VCOUNT | FB_VBLANK_HAVE_VSYNC; trace = read_reg(0x028c0) >> 16; - if (itv->is_50hz && trace > 312) trace -= 312; - else if (itv->is_60hz && trace > 262) trace -= 262; - if (trace == 1) vblank.flags |= FB_VBLANK_VSYNCING; + if (itv->is_50hz && trace > 312) + trace -= 312; + else if (itv->is_60hz && trace > 262) + trace -= 262; + if (trace == 1) + vblank.flags |= FB_VBLANK_VSYNCING; vblank.count = itv->last_vsync_field; vblank.vcount = trace; vblank.hcount = 0; @@ -478,7 +482,8 @@ static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long ar case FBIO_WAITFORVSYNC: prepare_to_wait(&itv->vsync_waitq, &wait, TASK_INTERRUPTIBLE); - if (!schedule_timeout(msecs_to_jiffies(50))) rc = -ETIMEDOUT; + if (!schedule_timeout(msecs_to_jiffies(50))) + rc = -ETIMEDOUT; finish_wait(&itv->vsync_waitq, &wait); return rc; @@ -911,9 +916,7 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info) static struct fb_ops ivtvfb_ops = { .owner = THIS_MODULE, -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) .fb_write = ivtvfb_write, -#endif .fb_check_var = ivtvfb_check_var, .fb_set_par = ivtvfb_set_par, .fb_setcolreg = ivtvfb_setcolreg, diff --git a/linux/drivers/media/video/saa5249.c b/linux/drivers/media/video/saa5249.c index 763e6441b..2f63455d3 100644 --- a/linux/drivers/media/video/saa5249.c +++ b/linux/drivers/media/video/saa5249.c @@ -48,6 +48,7 @@ #include <linux/i2c.h> #include <linux/smp_lock.h> #include <linux/mutex.h> +#include <linux/delay.h> #include <linux/videotext.h> #include <linux/videodev.h> #include <media/v4l2-common.h> diff --git a/linux/drivers/media/video/saa7115.c b/linux/drivers/media/video/saa7115.c index 6b9df354b..02386e403 100644 --- a/linux/drivers/media/video/saa7115.c +++ b/linux/drivers/media/video/saa7115.c @@ -1058,7 +1058,7 @@ static void saa711x_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo for (i = 0; i <= 23; i++) lcr[i] = 0xff; - if (fmt->service_set == 0) { + if (fmt == NULL) { /* raw VBI */ if (is_50hz) for (i = 6; i <= 23; i++) @@ -1114,7 +1114,7 @@ static void saa711x_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo } /* enable/disable raw VBI capturing */ - saa711x_writeregs(client, fmt->service_set == 0 ? + saa711x_writeregs(client, fmt == NULL ? saa7115_cfg_vbi_on : saa7115_cfg_vbi_off); } @@ -1154,6 +1154,10 @@ static int saa711x_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt saa711x_set_lcr(client, &fmt->fmt.sliced); return 0; } + if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) { + saa711x_set_lcr(client, NULL); + return 0; + } if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c index de0c8a153..65d3909d4 100644 --- a/linux/drivers/media/video/saa7134/saa7134-cards.c +++ b/linux/drivers/media/video/saa7134/saa7134-cards.c @@ -6072,6 +6072,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_PINNACLE_PCTV_110i: case SAA7134_BOARD_PINNACLE_PCTV_310i: case SAA7134_BOARD_UPMOST_PURPLE_TV: + case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS: case SAA7134_BOARD_HAUPPAUGE_HVR1110: case SAA7134_BOARD_BEHOLD_607_9FM: case SAA7134_BOARD_BEHOLD_M6: diff --git a/linux/drivers/media/video/saa7134/saa7134-i2c.c b/linux/drivers/media/video/saa7134/saa7134-i2c.c index 2ca03df8c..df97ac987 100644 --- a/linux/drivers/media/video/saa7134/saa7134-i2c.c +++ b/linux/drivers/media/video/saa7134/saa7134-i2c.c @@ -342,6 +342,7 @@ static int attach_inform(struct i2c_client *client) case 0x47: case 0x71: case 0x2d: + case 0x30: { struct IR_i2c *ir = i2c_get_clientdata(client); d1printk("%s i2c IR detected (%s).\n", diff --git a/linux/drivers/media/video/saa7134/saa7134-input.c b/linux/drivers/media/video/saa7134/saa7134-input.c index cb93661fb..1c4bd413e 100644 --- a/linux/drivers/media/video/saa7134/saa7134-input.c +++ b/linux/drivers/media/video/saa7134/saa7134-input.c @@ -118,6 +118,53 @@ static int build_key(struct saa7134_dev *dev) /* --------------------- Chip specific I2C key builders ----------------- */ +static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key, + u32 *ir_raw) +{ + unsigned char b; + int gpio; + + /* <dev> is needed to access GPIO. Used by the saa_readl macro. */ + struct saa7134_dev *dev = ir->c.adapter->algo_data; + if (dev == NULL) { + dprintk("get_key_msi_tvanywhere_plus: " + "gir->c.adapter->algo_data is NULL!\n"); + return -EIO; + } + + /* rising SAA7134_GPIO_GPRESCAN reads the status */ + + saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); + saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); + + gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2); + + /* GPIO&0x40 is pulsed low when a button is pressed. Don't do + I2C receive if gpio&0x40 is not low. */ + + if (gpio & 0x40) + return 0; /* No button press */ + + /* GPIO says there is a button press. Get it. */ + + if (1 != i2c_master_recv(&ir->c, &b, 1)) { + i2cdprintk("read error\n"); + return -EIO; + } + + /* No button press */ + + if (b == 0xff) + return 0; + + /* Button pressed */ + + dprintk("get_key_msi_tvanywhere_plus: Key = 0x%02X\n", b); + *ir_key = b; + *ir_raw = b; + return 1; +} + static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) { unsigned char b; @@ -645,6 +692,11 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir) ir->get_key = get_key_purpletv; ir->ir_codes = ir_codes_purpletv; break; + case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS: + snprintf(ir->c.name, sizeof(ir->c.name), "MSI TV@nywhere Plus"); + ir->get_key = get_key_msi_tvanywhere_plus; + ir->ir_codes = ir_codes_msi_tvanywhere_plus; + break; case SAA7134_BOARD_HAUPPAUGE_HVR1110: snprintf(ir->c.name, sizeof(ir->c.name), "HVR 1110"); ir->get_key = get_key_hvr1110; diff --git a/linux/drivers/media/video/saa7134/saa7134-video.c b/linux/drivers/media/video/saa7134/saa7134-video.c index 241b60e3f..884ef90c3 100644 --- a/linux/drivers/media/video/saa7134/saa7134-video.c +++ b/linux/drivers/media/video/saa7134/saa7134-video.c @@ -2117,18 +2117,6 @@ static int saa7134_enum_fmt_vid_overlay(struct file *file, void *priv, return 0; } -static int saa7134_enum_fmt_vbi_cap(struct file *file, void *priv, - struct v4l2_fmtdesc *f) -{ - if (0 != f->index) - return -EINVAL; - - f->pixelformat = V4L2_PIX_FMT_GREY; - strcpy(f->description, "vbi data"); - - return 0; -} - static int saa7134_g_fbuf(struct file *file, void *f, struct v4l2_framebuffer *fb) { @@ -2419,7 +2407,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_g_fmt_vid_overlay = saa7134_g_fmt_vid_overlay, .vidioc_try_fmt_vid_overlay = saa7134_try_fmt_vid_overlay, .vidioc_s_fmt_vid_overlay = saa7134_s_fmt_vid_overlay, - .vidioc_enum_fmt_vbi_cap = saa7134_enum_fmt_vbi_cap, .vidioc_g_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap, .vidioc_try_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap, .vidioc_s_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap, diff --git a/linux/drivers/media/video/stk-webcam.c b/linux/drivers/media/video/stk-webcam.c index 8c1817a47..f606300e8 100644 --- a/linux/drivers/media/video/stk-webcam.c +++ b/linux/drivers/media/video/stk-webcam.c @@ -27,7 +27,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/slab.h> -#include <linux/kref.h> #include <linux/usb.h> #include <linux/mm.h> @@ -561,7 +560,7 @@ static void stk_clean_iso(struct stk_camera *dev) urb = dev->isobufs[i].urb; if (urb) { - if (atomic_read(&dev->urbs_used)) + if (atomic_read(&dev->urbs_used) && is_present(dev)) usb_kill_urb(urb); usb_free_urb(urb); } @@ -690,18 +689,14 @@ static int v4l_stk_release(struct inode *inode, struct file *fp) { struct stk_camera *dev = fp->private_data; - if (dev->owner != fp) { - usb_autopm_put_interface(dev->interface); - return 0; + if (dev->owner == fp) { + stk_stop_stream(dev); + stk_free_buffers(dev); + dev->owner = NULL; } - stk_stop_stream(dev); - - stk_free_buffers(dev); - - dev->owner = NULL; - - usb_autopm_put_interface(dev->interface); + if(is_present(dev)) + usb_autopm_put_interface(dev->interface); return 0; } @@ -715,9 +710,6 @@ static ssize_t v4l_stk_read(struct file *fp, char __user *buf, struct stk_sio_buffer *sbuf; struct stk_camera *dev = fp->private_data; - if (dev == NULL) - return -EIO; - if (!is_present(dev)) return -EIO; if (dev->owner && dev->owner != fp) @@ -774,9 +766,6 @@ static unsigned int v4l_stk_poll(struct file *fp, poll_table *wait) { struct stk_camera *dev = fp->private_data; - if (dev == NULL) - return -ENODEV; - poll_wait(fp, &dev->wait_frame, wait); if (!is_present(dev)) @@ -1437,7 +1426,7 @@ static void stk_camera_disconnect(struct usb_interface *interface) wake_up_interruptible(&dev->wait_frame); stk_remove_sysfs_files(&dev->vdev); - STK_INFO("Syntek USB2.0 Camera release resources" + STK_INFO("Syntek USB2.0 Camera release resources " "video device /dev/video%d\n", dev->vdev.minor); video_unregister_device(&dev->vdev); diff --git a/linux/drivers/media/video/stk-webcam.h b/linux/drivers/media/video/stk-webcam.h index 084a85bdd..9f6736637 100644 --- a/linux/drivers/media/video/stk-webcam.h +++ b/linux/drivers/media/video/stk-webcam.h @@ -122,7 +122,6 @@ struct stk_camera { #define vdev_to_camera(d) container_of(d, struct stk_camera, vdev) -void stk_camera_delete(struct kref *); int stk_camera_write_reg(struct stk_camera *, u16, u8); int stk_camera_read_reg(struct stk_camera *, u16, int *); diff --git a/linux/drivers/media/video/uvc/uvc_driver.c b/linux/drivers/media/video/uvc/uvc_driver.c index 5364417de..cbe9d0452 100644 --- a/linux/drivers/media/video/uvc/uvc_driver.c +++ b/linux/drivers/media/video/uvc/uvc_driver.c @@ -1914,6 +1914,24 @@ static struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_QUIRK_PROBE_MINMAX }, + /* Compaq Presario B1200 - Bison Electronics */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x5986, + .idProduct = 0x0104, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_QUIRK_PROBE_MINMAX }, + /* Acer Travelmate 7720 - Bison Electronics */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x5986, + .idProduct = 0x0105, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_QUIRK_PROBE_MINMAX }, /* Medion Akoya Mini E1210 - Bison Electronics */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, diff --git a/linux/drivers/media/video/v4l2-ioctl.c b/linux/drivers/media/video/v4l2-ioctl.c index 51569f888..3a68d6e35 100644 --- a/linux/drivers/media/video/v4l2-ioctl.c +++ b/linux/drivers/media/video/v4l2-ioctl.c @@ -747,18 +747,6 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ret = ops->vidioc_enum_fmt_vid_overlay(file, fh, f); break; -#if 1 /* keep */ - /* V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT - * according to the spec. The bttv and saa7134 drivers support - * it though, so just warn that this is deprecated and will be - * removed in the near future. */ - case V4L2_BUF_TYPE_VBI_CAPTURE: - if (ops->vidioc_enum_fmt_vbi_cap) { - printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n"); - ret = ops->vidioc_enum_fmt_vbi_cap(file, fh, f); - } - break; -#endif case V4L2_BUF_TYPE_VIDEO_OUTPUT: if (ops->vidioc_enum_fmt_vid_out) ret = ops->vidioc_enum_fmt_vid_out(file, fh, f); |