diff options
Diffstat (limited to 'drivers/media/dvb')
39 files changed, 195 insertions, 222 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c index efb4a6c2b57..9a6307a347b 100644 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c @@ -20,8 +20,14 @@ #include "tuner-simple.h" #include "stv0297.h" + +/* Can we use the specified front-end? Remember that if we are compiled + * into the kernel we can't call code that's in modules. */ +#define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \ + (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE))) + /* lnb control */ -#if defined(CONFIG_DVB_MT312_MODULE) || defined(CONFIG_DVB_STV0299_MODULE) +#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299) static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) { struct flexcop_device *fc = fe->dvb->priv; @@ -49,8 +55,7 @@ static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage } #endif -#if defined(CONFIG_DVB_S5H1420_MODULE) || defined(CONFIG_DVB_STV0299_MODULE) \ - || defined(CONFIG_DVB_MT312_MODULE) +#if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312) static int flexcop_sleep(struct dvb_frontend* fe) { struct flexcop_device *fc = fe->dvb->priv; @@ -61,7 +66,7 @@ static int flexcop_sleep(struct dvb_frontend* fe) #endif /* SkyStar2 DVB-S rev 2.3 */ -#if defined(CONFIG_DVB_MT312_MODULE) +#if FE_SUPPORTED(MT312) static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) { /* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */ @@ -193,10 +198,12 @@ static int skystar2_rev23_attach(struct flexcop_device *fc, } return 0; } +#else +#define skystar2_rev23_attach NULL #endif /* SkyStar2 DVB-S rev 2.6 */ -#if defined(CONFIG_DVB_STV0299_MODULE) +#if FE_SUPPORTED(STV0299) static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) { @@ -321,10 +328,12 @@ static int skystar2_rev26_attach(struct flexcop_device *fc, } return 0; } +#else +#define skystar2_rev26_attach NULL #endif /* SkyStar2 DVB-S rev 2.7 */ -#if defined(CONFIG_DVB_S5H1420_MODULE) +#if FE_SUPPORTED(S5H1420) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_ITD1000) static struct s5h1420_config skystar2_rev2_7_s5h1420_config = { .demod_address = 0x53, .invert = 1, @@ -385,10 +394,12 @@ fail: fc->fc_i2c_adap[0].no_base_addr = 0; return 0; } +#else +#define skystar2_rev27_attach NULL #endif /* SkyStar2 rev 2.8 */ -#if defined(CONFIG_DVB_CX24123_MODULE) +#if FE_SUPPORTED(CX24123) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_CX24113) static struct cx24123_config skystar2_rev2_8_cx24123_config = { .demod_address = 0x55, .dont_use_pll = 1, @@ -433,10 +444,12 @@ static int skystar2_rev28_attach(struct flexcop_device *fc, * IR-receiver (PIC16F818) - but the card has no input for that ??? */ return 1; } +#else +#define skystar2_rev28_attach NULL #endif /* AirStar DVB-T */ -#if defined(CONFIG_DVB_MT352_MODULE) +#if FE_SUPPORTED(MT352) static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe) { static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d }; @@ -495,10 +508,12 @@ static int airstar_dvbt_attach(struct flexcop_device *fc, } return 0; } +#else +#define airstar_dvbt_attach NULL #endif /* AirStar ATSC 1st generation */ -#if defined(CONFIG_DVB_BCM3510_MODULE) +#if FE_SUPPORTED(BCM3510) static int flexcop_fe_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char* name) { @@ -517,10 +532,12 @@ static int airstar_atsc1_attach(struct flexcop_device *fc, fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c); return fc->fe != NULL; } +#else +#define airstar_atsc1_attach NULL #endif /* AirStar ATSC 2nd generation */ -#if defined(CONFIG_DVB_NXT200X_MODULE) +#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL) static struct nxt200x_config samsung_tbmv_config = { .demod_address = 0x0a, }; @@ -535,10 +552,12 @@ static int airstar_atsc2_attach(struct flexcop_device *fc, return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, DVB_PLL_SAMSUNG_TBMV); } +#else +#define airstar_atsc2_attach NULL #endif /* AirStar ATSC 3rd generation */ -#if defined(CONFIG_DVB_LGDT330X_MODULE) +#if FE_SUPPORTED(LGDT330X) static struct lgdt330x_config air2pc_atsc_hd5000_config = { .demod_address = 0x59, .demod_chip = LGDT3303, @@ -556,10 +575,12 @@ static int airstar_atsc3_attach(struct flexcop_device *fc, return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61, TUNER_LG_TDVS_H06XF); } +#else +#define airstar_atsc3_attach NULL #endif /* CableStar2 DVB-C */ -#if defined(CONFIG_DVB_STV0297_MODULE) +#if FE_SUPPORTED(STV0297) static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *fep) { @@ -698,39 +719,23 @@ static int cablestar2_attach(struct flexcop_device *fc, fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params; return 1; } +#else +#define cablestar2_attach NULL #endif static struct { flexcop_device_type_t type; int (*attach)(struct flexcop_device *, struct i2c_adapter *); } flexcop_frontends[] = { -#if defined(CONFIG_DVB_S5H1420_MODULE) { FC_SKY_REV27, skystar2_rev27_attach }, -#endif -#if defined(CONFIG_DVB_CX24123_MODULE) { FC_SKY_REV28, skystar2_rev28_attach }, -#endif -#if defined(CONFIG_DVB_STV0299_MODULE) { FC_SKY_REV26, skystar2_rev26_attach }, -#endif -#if defined(CONFIG_DVB_MT352_MODULE) { FC_AIR_DVBT, airstar_dvbt_attach }, -#endif -#if defined(CONFIG_DVB_NXT200X_MODULE) { FC_AIR_ATSC2, airstar_atsc2_attach }, -#endif -#if defined(CONFIG_DVB_LGDT330X_MODULE) { FC_AIR_ATSC3, airstar_atsc3_attach }, -#endif -#if defined(CONFIG_DVB_BCM3510_MODULE) { FC_AIR_ATSC1, airstar_atsc1_attach }, -#endif -#if defined(CONFIG_DVB_STV0297_MODULE) { FC_CABLE, cablestar2_attach }, -#endif -#if defined(CONFIG_DVB_MT312_MODULE) { FC_SKY_REV23, skystar2_rev23_attach }, -#endif }; /* try to figure out the frontend */ @@ -738,6 +743,8 @@ int flexcop_frontend_init(struct flexcop_device *fc) { int i; for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) { + if (!flexcop_frontends[i].attach) + continue; /* type needs to be set before, because of some workarounds * done based on the probed card type */ fc->dev_type = flexcop_frontends[i].type; diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index 4601b059b2b..0e246eaad05 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -21,6 +21,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/smp_lock.h> #include <linux/string.h> #include <linux/dvb/ca.h> #include "dvbdev.h" diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h index 79927305e84..487919bea7a 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.h +++ b/drivers/media/dvb/dvb-core/dvbdev.h @@ -27,7 +27,6 @@ #include <linux/poll.h> #include <linux/fs.h> #include <linux/list.h> -#include <linux/smp_lock.h> #define DVB_MAJOR 212 diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index 4cb31e7c13c..26690dfb326 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -81,7 +81,6 @@ static int af9015_rw_udev(struct usb_device *udev, struct req_t *req) switch (req->cmd) { case GET_CONFIG: - case BOOT: case READ_MEMORY: case RECONNECT_USB: case GET_IR_CODE: @@ -100,6 +99,7 @@ static int af9015_rw_udev(struct usb_device *udev, struct req_t *req) case WRITE_VIRTUAL_MEMORY: case COPY_FIRMWARE: case DOWNLOAD_FIRMWARE: + case BOOT: break; default: err("unknown command:%d", req->cmd); diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c index 136c5863d81..12e018b4107 100644 --- a/drivers/media/dvb/frontends/af9013.c +++ b/drivers/media/dvb/frontends/af9013.c @@ -527,6 +527,10 @@ static int af9013_set_ofdm_params(struct af9013_state *state, u8 i, buf[3] = {0, 0, 0}; *auto_mode = 0; /* set if parameters are requested to auto set */ + /* Try auto-detect transmission parameters in case of AUTO requested or + garbage parameters given by application for compatibility. + MPlayer seems to provide garbage parameters currently. */ + switch (params->transmission_mode) { case TRANSMISSION_MODE_AUTO: *auto_mode = 1; @@ -536,7 +540,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (1 << 0); break; default: - return -EINVAL; + deb_info("%s: invalid transmission_mode\n", __func__); + *auto_mode = 1; } switch (params->guard_interval) { @@ -554,7 +559,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 2); break; default: - return -EINVAL; + deb_info("%s: invalid guard_interval\n", __func__); + *auto_mode = 1; } switch (params->hierarchy_information) { @@ -572,7 +578,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 4); break; default: - return -EINVAL; + deb_info("%s: invalid hierarchy_information\n", __func__); + *auto_mode = 1; }; switch (params->constellation) { @@ -587,7 +594,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[1] |= (2 << 6); break; default: - return -EINVAL; + deb_info("%s: invalid constellation\n", __func__); + *auto_mode = 1; } /* Use HP. How and which case we can switch to LP? */ @@ -611,7 +619,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[2] |= (4 << 0); break; default: - return -EINVAL; + deb_info("%s: invalid code_rate_HP\n", __func__); + *auto_mode = 1; } switch (params->code_rate_LP) { @@ -638,7 +647,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, if (params->hierarchy_information == HIERARCHY_AUTO) break; default: - return -EINVAL; + deb_info("%s: invalid code_rate_LP\n", __func__); + *auto_mode = 1; } switch (params->bandwidth) { @@ -651,7 +661,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[1] |= (2 << 2); break; default: - return -EINVAL; + deb_info("%s: invalid bandwidth\n", __func__); + buf[1] |= (2 << 2); /* cannot auto-detect BW, try 8 MHz */ } /* program */ diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c index ace5cb17165..fbd838eca26 100644 --- a/drivers/media/dvb/frontends/cx22700.c +++ b/drivers/media/dvb/frontends/cx22700.c @@ -380,7 +380,7 @@ struct dvb_frontend* cx22700_attach(const struct cx22700_config* config, struct cx22700_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct cx22700_state), GFP_KERNEL); + state = kzalloc(sizeof(struct cx22700_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 5d1abe34bdd..00b5c7e91d5 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -580,7 +580,7 @@ struct dvb_frontend *cx22702_attach(const struct cx22702_config *config, struct cx22702_state *state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct cx22702_state), GFP_KERNEL); + state = kzalloc(sizeof(struct cx22702_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index 87ae29db024..ffbcfabd83f 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -598,7 +598,7 @@ struct dvb_frontend* cx24110_attach(const struct cx24110_config* config, int ret; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct cx24110_state), GFP_KERNEL); + state = kzalloc(sizeof(struct cx24110_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c index db8a937cc63..a7fc7e53a55 100644 --- a/drivers/media/dvb/frontends/dvb_dummy_fe.c +++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c @@ -117,7 +117,7 @@ struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void) struct dvb_dummy_fe_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); if (state == NULL) goto error; /* create dvb_frontend */ @@ -137,7 +137,7 @@ struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void) struct dvb_dummy_fe_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); if (state == NULL) goto error; /* create dvb_frontend */ @@ -157,7 +157,7 @@ struct dvb_frontend *dvb_dummy_fe_qam_attach(void) struct dvb_dummy_fe_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL); if (state == NULL) goto error; /* create dvb_frontend */ diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c index e1e70e9e0cb..3051b64aa17 100644 --- a/drivers/media/dvb/frontends/l64781.c +++ b/drivers/media/dvb/frontends/l64781.c @@ -501,7 +501,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config, { .addr = config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct l64781_state), GFP_KERNEL); + state = kzalloc(sizeof(struct l64781_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c index 855852fddf2..bb37ed289a0 100644 --- a/drivers/media/dvb/frontends/lgs8gl5.c +++ b/drivers/media/dvb/frontends/lgs8gl5.c @@ -387,7 +387,7 @@ lgs8gl5_attach(const struct lgs8gl5_config *config, struct i2c_adapter *i2c) dprintk("%s\n", __func__); /* Allocate memory for the internal state */ - state = kmalloc(sizeof(struct lgs8gl5_state), GFP_KERNEL); + state = kzalloc(sizeof(struct lgs8gl5_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index a621f727935..f69daaac78c 100644 --- a/drivers/media/dvb/frontends/mt312.c +++ b/drivers/media/dvb/frontends/mt312.c @@ -782,7 +782,7 @@ struct dvb_frontend *mt312_attach(const struct mt312_config *config, struct mt312_state *state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL); + state = kzalloc(sizeof(struct mt312_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c index 0eef22dbf8a..a763ec756f7 100644 --- a/drivers/media/dvb/frontends/nxt6000.c +++ b/drivers/media/dvb/frontends/nxt6000.c @@ -545,7 +545,7 @@ struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config, struct nxt6000_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct nxt6000_state), GFP_KERNEL); + state = kzalloc(sizeof(struct nxt6000_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c index 8133ea3cddd..38e67accb8c 100644 --- a/drivers/media/dvb/frontends/or51132.c +++ b/drivers/media/dvb/frontends/or51132.c @@ -562,7 +562,7 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config, struct or51132_state* state = NULL; /* Allocate memory for the internal state */ - state = kmalloc(sizeof(struct or51132_state), GFP_KERNEL); + state = kzalloc(sizeof(struct or51132_state), GFP_KERNEL); if (state == NULL) return NULL; diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c index 16cf2fdd5d7..c709ce6771c 100644 --- a/drivers/media/dvb/frontends/or51211.c +++ b/drivers/media/dvb/frontends/or51211.c @@ -527,7 +527,7 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config, struct or51211_state* state = NULL; /* Allocate memory for the internal state */ - state = kmalloc(sizeof(struct or51211_state), GFP_KERNEL); + state = kzalloc(sizeof(struct or51211_state), GFP_KERNEL); if (state == NULL) return NULL; diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c index 3e08d985d6e..fb301151842 100644 --- a/drivers/media/dvb/frontends/s5h1409.c +++ b/drivers/media/dvb/frontends/s5h1409.c @@ -796,7 +796,7 @@ struct dvb_frontend *s5h1409_attach(const struct s5h1409_config *config, u16 reg; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct s5h1409_state), GFP_KERNEL); + state = kzalloc(sizeof(struct s5h1409_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c index 66e2dd6d6fe..d8adf1e3201 100644 --- a/drivers/media/dvb/frontends/s5h1411.c +++ b/drivers/media/dvb/frontends/s5h1411.c @@ -844,7 +844,7 @@ struct dvb_frontend *s5h1411_attach(const struct s5h1411_config *config, u16 reg; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct s5h1411_state), GFP_KERNEL); + state = kzalloc(sizeof(struct s5h1411_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c index 0bd16af8a6c..9552a22ccff 100644 --- a/drivers/media/dvb/frontends/si21xx.c +++ b/drivers/media/dvb/frontends/si21xx.c @@ -928,7 +928,7 @@ struct dvb_frontend *si21xx_attach(const struct si21xx_config *config, dprintk("%s\n", __func__); /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct si21xx_state), GFP_KERNEL); + state = kzalloc(sizeof(struct si21xx_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c index 1c9a9b4051b..b85eb60a893 100644 --- a/drivers/media/dvb/frontends/sp8870.c +++ b/drivers/media/dvb/frontends/sp8870.c @@ -557,7 +557,7 @@ struct dvb_frontend* sp8870_attach(const struct sp8870_config* config, struct sp8870_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct sp8870_state), GFP_KERNEL); + state = kzalloc(sizeof(struct sp8870_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c index 559509ab4da..4a7c3d84260 100644 --- a/drivers/media/dvb/frontends/sp887x.c +++ b/drivers/media/dvb/frontends/sp887x.c @@ -557,7 +557,7 @@ struct dvb_frontend* sp887x_attach(const struct sp887x_config* config, struct sp887x_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct sp887x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct sp887x_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c index ff1194de34c..2930a5d6768 100644 --- a/drivers/media/dvb/frontends/stv0288.c +++ b/drivers/media/dvb/frontends/stv0288.c @@ -570,7 +570,7 @@ struct dvb_frontend *stv0288_attach(const struct stv0288_config *config, int id; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct stv0288_state), GFP_KERNEL); + state = kzalloc(sizeof(struct stv0288_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c index 62caf802ed9..4fd7479bb62 100644 --- a/drivers/media/dvb/frontends/stv0297.c +++ b/drivers/media/dvb/frontends/stv0297.c @@ -663,7 +663,7 @@ struct dvb_frontend *stv0297_attach(const struct stv0297_config *config, struct stv0297_state *state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct stv0297_state), GFP_KERNEL); + state = kzalloc(sizeof(struct stv0297_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c index 6c1cb1973c6..96887446972 100644 --- a/drivers/media/dvb/frontends/stv0299.c +++ b/drivers/media/dvb/frontends/stv0299.c @@ -667,7 +667,7 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config, int id; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct stv0299_state), GFP_KERNEL); + state = kzalloc(sizeof(struct stv0299_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c index f648fdb64bb..f5d7b3277a2 100644 --- a/drivers/media/dvb/frontends/tda10021.c +++ b/drivers/media/dvb/frontends/tda10021.c @@ -413,7 +413,7 @@ struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config, u8 id; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda10021_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda10021_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c index cc8862ce4aa..4e2a7c8b2f6 100644 --- a/drivers/media/dvb/frontends/tda10048.c +++ b/drivers/media/dvb/frontends/tda10048.c @@ -1095,7 +1095,7 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config, dprintk(1, "%s()\n", __func__); /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda10048_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda10048_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index 4981cef8b44..f2a8abe0a24 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -1269,7 +1269,7 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config, int id; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda1004x_state), GFP_KERNEL); if (!state) { printk(KERN_ERR "Can't alocate memory for tda10045 state\n"); return NULL; @@ -1339,7 +1339,7 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config, int id; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda1004x_state), GFP_KERNEL); if (!state) { printk(KERN_ERR "Can't alocate memory for tda10046 state\n"); return NULL; diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c index a17ce3c4ad8..f2c8faac6f3 100644 --- a/drivers/media/dvb/frontends/tda10086.c +++ b/drivers/media/dvb/frontends/tda10086.c @@ -745,7 +745,7 @@ struct dvb_frontend* tda10086_attach(const struct tda10086_config* config, dprintk ("%s\n", __func__); /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda10086_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda10086_state), GFP_KERNEL); if (!state) return NULL; diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c index 5b843b2e67e..9369f7442f2 100644 --- a/drivers/media/dvb/frontends/tda8083.c +++ b/drivers/media/dvb/frontends/tda8083.c @@ -417,7 +417,7 @@ struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, struct tda8083_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda8083_state), GFP_KERNEL); + state = kzalloc(sizeof(struct tda8083_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c index a184597f1d9..6e78e486551 100644 --- a/drivers/media/dvb/frontends/ves1820.c +++ b/drivers/media/dvb/frontends/ves1820.c @@ -374,7 +374,7 @@ struct dvb_frontend* ves1820_attach(const struct ves1820_config* config, struct ves1820_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct ves1820_state), GFP_KERNEL); + state = kzalloc(sizeof(struct ves1820_state), GFP_KERNEL); if (state == NULL) goto error; diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c index bd558960bd8..8d7854c2fb0 100644 --- a/drivers/media/dvb/frontends/ves1x93.c +++ b/drivers/media/dvb/frontends/ves1x93.c @@ -456,7 +456,7 @@ struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config, u8 identity; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct ves1x93_state), GFP_KERNEL); + state = kzalloc(sizeof(struct ves1x93_state), GFP_KERNEL); if (state == NULL) goto error; /* setup the state */ diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index 148b6f7f6cb..66f5c1fb307 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -98,7 +98,6 @@ static int zl10353_read_register(struct zl10353_state *state, u8 reg) static void zl10353_dump_regs(struct dvb_frontend *fe) { struct zl10353_state *state = fe->demodulator_priv; - char buf[52], buf2[4]; int ret; u8 reg; @@ -106,19 +105,18 @@ static void zl10353_dump_regs(struct dvb_frontend *fe) for (reg = 0; ; reg++) { if (reg % 16 == 0) { if (reg) - printk(KERN_DEBUG "%s\n", buf); - sprintf(buf, "%02x: ", reg); + printk(KERN_CONT "\n"); + printk(KERN_DEBUG "%02x:", reg); } ret = zl10353_read_register(state, reg); if (ret >= 0) - sprintf(buf2, "%02x ", (u8)ret); + printk(KERN_CONT " %02x", (u8)ret); else - strcpy(buf2, "-- "); - strcat(buf, buf2); + printk(KERN_CONT " --"); if (reg == 0xff) break; } - printk(KERN_DEBUG "%s\n", buf); + printk(KERN_CONT "\n"); } static void zl10353_calc_nominal_rate(struct dvb_frontend *fe, diff --git a/drivers/media/dvb/siano/Kconfig b/drivers/media/dvb/siano/Kconfig index dd863f26167..8c1aed77ea3 100644 --- a/drivers/media/dvb/siano/Kconfig +++ b/drivers/media/dvb/siano/Kconfig @@ -2,25 +2,33 @@ # Siano Mobile Silicon Digital TV device configuration # -config DVB_SIANO_SMS1XXX - tristate "Siano SMS1XXX USB dongle support" - depends on DVB_CORE && USB +config SMS_SIANO_MDTV + tristate "Siano SMS1xxx based MDTV receiver" + depends on DVB_CORE && INPUT ---help--- - Choose Y here if you have a USB dongle with a SMS1XXX chipset. + Choose Y or M here if you have MDTV receiver with a Siano chipset. - To compile this driver as a module, choose M here: the - module will be called sms1xxx. + To compile this driver as a module, choose M here + (The module will be called smsmdtv). -config DVB_SIANO_SMS1XXX_SMS_IDS - bool "Enable support for Siano Mobile Silicon default USB IDs" - depends on DVB_SIANO_SMS1XXX - default y - ---help--- - Choose Y here if you have a USB dongle with a SMS1XXX chipset - that uses Siano Mobile Silicon's default usb vid:pid. + Further documentation on this driver can be found on the WWW + at http://www.siano-ms.com/ + +if SMS_SIANO_MDTV +menu "Siano module components" - Choose N here if you would prefer to use Siano's external driver. +# Hardware interfaces support - Further documentation on this driver can be found on the WWW at - <http://www.siano-ms.com/>. +config SMS_USB_DRV + tristate "USB interface support" + depends on DVB_CORE && USB + ---help--- + Choose if you would like to have Siano's support for USB interface +config SMS_SDIO_DRV + tristate "SDIO interface support" + depends on DVB_CORE && MMC + ---help--- + Choose if you would like to have Siano's support for SDIO interface +endmenu +endif # SMS_SIANO_MDTV diff --git a/drivers/media/dvb/siano/Makefile b/drivers/media/dvb/siano/Makefile index c6644d90943..c54140b5ab5 100644 --- a/drivers/media/dvb/siano/Makefile +++ b/drivers/media/dvb/siano/Makefile @@ -1,8 +1,9 @@ -sms1xxx-objs := smscoreapi.o sms-cards.o smsendian.o smsir.o -obj-$(CONFIG_DVB_SIANO_SMS1XXX) += sms1xxx.o -obj-$(CONFIG_DVB_SIANO_SMS1XXX) += smsusb.o -obj-$(CONFIG_DVB_SIANO_SMS1XXX) += smsdvb.o +smsmdtv-objs := smscoreapi.o sms-cards.o smsendian.o smsir.o + +obj-$(CONFIG_SMS_SIANO_MDTV) += smsmdtv.o smsdvb.o +obj-$(CONFIG_SMS_USB_DRV) += smsusb.o +obj-$(CONFIG_SMS_SDIO_DRV) += smssdio.o EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c index d8b15d583bd..0420e2885e7 100644 --- a/drivers/media/dvb/siano/sms-cards.c +++ b/drivers/media/dvb/siano/sms-cards.c @@ -116,99 +116,21 @@ static inline void sms_gpio_assign_11xx_default_led_config( int sms_board_event(struct smscore_device_t *coredev, enum SMS_BOARD_EVENTS gevent) { - int board_id = smscore_get_board_id(coredev); - struct sms_board *board = sms_get_board(board_id); struct smscore_gpio_config MyGpioConfig; sms_gpio_assign_11xx_default_led_config(&MyGpioConfig); switch (gevent) { case BOARD_EVENT_POWER_INIT: /* including hotplug */ - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - /* set I/O and turn off all LEDs */ - smscore_gpio_configure(coredev, - board->board_cfg.leds_power, - &MyGpioConfig); - smscore_gpio_set_level(coredev, - board->board_cfg.leds_power, 0); - smscore_gpio_configure(coredev, board->board_cfg.led0, - &MyGpioConfig); - smscore_gpio_set_level(coredev, - board->board_cfg.led0, 0); - smscore_gpio_configure(coredev, board->board_cfg.led1, - &MyGpioConfig); - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - /* set I/O and turn off LNA */ - smscore_gpio_configure(coredev, - board->board_cfg.foreign_lna0_ctrl, - &MyGpioConfig); - smscore_gpio_set_level(coredev, - board->board_cfg.foreign_lna0_ctrl, - 0); - break; - } break; /* BOARD_EVENT_BIND */ case BOARD_EVENT_POWER_SUSPEND: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.leds_power, 0); - smscore_gpio_set_level(coredev, - board->board_cfg.led0, 0); - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - smscore_gpio_set_level(coredev, - board->board_cfg.foreign_lna0_ctrl, - 0); - break; - } break; /* BOARD_EVENT_POWER_SUSPEND */ case BOARD_EVENT_POWER_RESUME: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.leds_power, 1); - smscore_gpio_set_level(coredev, - board->board_cfg.led0, 1); - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - smscore_gpio_set_level(coredev, - board->board_cfg.foreign_lna0_ctrl, - 1); - break; - } break; /* BOARD_EVENT_POWER_RESUME */ case BOARD_EVENT_BIND: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.leds_power, 1); - smscore_gpio_set_level(coredev, - board->board_cfg.led0, 1); - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - smscore_gpio_set_level(coredev, - board->board_cfg.foreign_lna0_ctrl, - 1); - break; - } break; /* BOARD_EVENT_BIND */ case BOARD_EVENT_SCAN_PROG: @@ -218,20 +140,8 @@ int sms_board_event(struct smscore_device_t *coredev, case BOARD_EVENT_EMERGENCY_WARNING_SIGNAL: break; /* BOARD_EVENT_EMERGENCY_WARNING_SIGNAL */ case BOARD_EVENT_FE_LOCK: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 1); - break; - } break; /* BOARD_EVENT_FE_LOCK */ case BOARD_EVENT_FE_UNLOCK: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - } break; /* BOARD_EVENT_FE_UNLOCK */ case BOARD_EVENT_DEMOD_LOCK: break; /* BOARD_EVENT_DEMOD_LOCK */ @@ -248,20 +158,8 @@ int sms_board_event(struct smscore_device_t *coredev, case BOARD_EVENT_RECEPTION_LOST_0: break; /* BOARD_EVENT_RECEPTION_LOST_0 */ case BOARD_EVENT_MULTIPLEX_OK: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 1); - break; - } break; /* BOARD_EVENT_MULTIPLEX_OK */ case BOARD_EVENT_MULTIPLEX_ERRORS: - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - smscore_gpio_set_level(coredev, - board->board_cfg.led1, 0); - break; - } break; /* BOARD_EVENT_MULTIPLEX_ERRORS */ default: diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c index a246903c334..bd9ab9d0d12 100644 --- a/drivers/media/dvb/siano/smscoreapi.c +++ b/drivers/media/dvb/siano/smscoreapi.c @@ -816,7 +816,7 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) sms_debug("set device mode to %d", mode); if (coredev->device_flags & SMS_DEVICE_FAMILY2) { - if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_RAW_TUNER) { + if (mode < DEVICE_MODE_DVBT || mode >= DEVICE_MODE_RAW_TUNER) { sms_err("invalid mode specified %d", mode); return -EINVAL; } diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c index 3ee1c3902c5..266033ae278 100644 --- a/drivers/media/dvb/siano/smsdvb.c +++ b/drivers/media/dvb/siano/smsdvb.c @@ -325,6 +325,16 @@ static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client, 0 : -ETIME; } +static inline int led_feedback(struct smsdvb_client_t *client) +{ + if (client->fe_status & FE_HAS_LOCK) + return sms_board_led_feedback(client->coredev, + (client->sms_stat_dvb.ReceptionData.BER + == 0) ? SMS_LED_HI : SMS_LED_LO); + else + return sms_board_led_feedback(client->coredev, SMS_LED_OFF); +} + static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat) { struct smsdvb_client_t *client; @@ -332,6 +342,8 @@ static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat) *stat = client->fe_status; + led_feedback(client); + return 0; } @@ -342,6 +354,8 @@ static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber) *ber = client->sms_stat_dvb.ReceptionData.BER; + led_feedback(client); + return 0; } @@ -359,6 +373,8 @@ static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength) (client->sms_stat_dvb.ReceptionData.InBandPwr + 95) * 3 / 2; + led_feedback(client); + return 0; } @@ -369,6 +385,8 @@ static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr) *snr = client->sms_stat_dvb.ReceptionData.SNR; + led_feedback(client); + return 0; } @@ -379,6 +397,8 @@ static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) *ucblocks = client->sms_stat_dvb.ReceptionData.ErrorTSPackets; + led_feedback(client); + return 0; } @@ -404,6 +424,8 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe, u32 Data[3]; } Msg; + int ret; + client->fe_status = FE_HAS_SIGNAL; client->event_fe_state = -1; client->event_unc_state = -1; @@ -426,6 +448,23 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe, case BANDWIDTH_AUTO: return -EOPNOTSUPP; default: return -EINVAL; } + /* Disable LNA, if any. An error is returned if no LNA is present */ + ret = sms_board_lna_control(client->coredev, 0); + if (ret == 0) { + fe_status_t status; + + /* tune with LNA off at first */ + ret = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), + &client->tune_done); + + smsdvb_read_status(fe, &status); + + if (status & FE_HAS_LOCK) + return ret; + + /* previous tune didnt lock - enable LNA and tune again */ + sms_board_lna_control(client->coredev, 1); + } return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), &client->tune_done); @@ -451,6 +490,8 @@ static int smsdvb_init(struct dvb_frontend *fe) struct smsdvb_client_t *client = container_of(fe, struct smsdvb_client_t, frontend); + sms_board_power(client->coredev, 1); + sms_board_dvb3_event(client, DVB3_EVENT_INIT); return 0; } @@ -460,6 +501,9 @@ static int smsdvb_sleep(struct dvb_frontend *fe) struct smsdvb_client_t *client = container_of(fe, struct smsdvb_client_t, frontend); + sms_board_led_feedback(client->coredev, SMS_LED_OFF); + sms_board_power(client->coredev, 0); + sms_board_dvb3_event(client, DVB3_EVENT_SLEEP); return 0; diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c index dfaa49a53f3..d1d652e7f89 100644 --- a/drivers/media/dvb/siano/smssdio.c +++ b/drivers/media/dvb/siano/smssdio.c @@ -46,6 +46,7 @@ #define SMSSDIO_DATA 0x00 #define SMSSDIO_INT 0x04 +#define SMSSDIO_BLOCK_SIZE 128 static const struct sdio_device_id smssdio_ids[] = { {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR), @@ -85,7 +86,8 @@ static int smssdio_sendrequest(void *context, void *buffer, size_t size) sdio_claim_host(smsdev->func); while (size >= smsdev->func->cur_blksize) { - ret = sdio_write_blocks(smsdev->func, SMSSDIO_DATA, buffer, 1); + ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, + buffer, smsdev->func->cur_blksize); if (ret) goto out; @@ -94,8 +96,8 @@ static int smssdio_sendrequest(void *context, void *buffer, size_t size) } if (size) { - ret = sdio_write_bytes(smsdev->func, SMSSDIO_DATA, - buffer, size); + ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, + buffer, size); } out: @@ -125,23 +127,23 @@ static void smssdio_interrupt(struct sdio_func *func) */ isr = sdio_readb(func, SMSSDIO_INT, &ret); if (ret) { - dev_err(&smsdev->func->dev, - "Unable to read interrupt register!\n"); + sms_err("Unable to read interrupt register!\n"); return; } if (smsdev->split_cb == NULL) { cb = smscore_getbuffer(smsdev->coredev); if (!cb) { - dev_err(&smsdev->func->dev, - "Unable to allocate data buffer!\n"); + sms_err("Unable to allocate data buffer!\n"); return; } - ret = sdio_read_blocks(smsdev->func, cb->p, SMSSDIO_DATA, 1); + ret = sdio_memcpy_fromio(smsdev->func, + cb->p, + SMSSDIO_DATA, + SMSSDIO_BLOCK_SIZE); if (ret) { - dev_err(&smsdev->func->dev, - "Error %d reading initial block!\n", ret); + sms_err("Error %d reading initial block!\n", ret); return; } @@ -152,7 +154,10 @@ static void smssdio_interrupt(struct sdio_func *func) return; } - size = hdr->msgLength - smsdev->func->cur_blksize; + if (hdr->msgLength > smsdev->func->cur_blksize) + size = hdr->msgLength - smsdev->func->cur_blksize; + else + size = 0; } else { cb = smsdev->split_cb; hdr = cb->p; @@ -162,23 +167,24 @@ static void smssdio_interrupt(struct sdio_func *func) smsdev->split_cb = NULL; } - if (hdr->msgLength > smsdev->func->cur_blksize) { + if (size) { void *buffer; - size = ALIGN(size, 128); - buffer = cb->p + hdr->msgLength; + buffer = cb->p + (hdr->msgLength - size); + size = ALIGN(size, SMSSDIO_BLOCK_SIZE); - BUG_ON(smsdev->func->cur_blksize != 128); + BUG_ON(smsdev->func->cur_blksize != SMSSDIO_BLOCK_SIZE); /* * First attempt to transfer all of it in one go... */ - ret = sdio_read_blocks(smsdev->func, buffer, - SMSSDIO_DATA, size / 128); + ret = sdio_memcpy_fromio(smsdev->func, + buffer, + SMSSDIO_DATA, + size); if (ret && ret != -EINVAL) { smscore_putbuffer(smsdev->coredev, cb); - dev_err(&smsdev->func->dev, - "Error %d reading data from card!\n", ret); + sms_err("Error %d reading data from card!\n", ret); return; } @@ -191,12 +197,12 @@ static void smssdio_interrupt(struct sdio_func *func) */ if (ret == -EINVAL) { while (size) { - ret = sdio_read_blocks(smsdev->func, - buffer, SMSSDIO_DATA, 1); + ret = sdio_memcpy_fromio(smsdev->func, + buffer, SMSSDIO_DATA, + smsdev->func->cur_blksize); if (ret) { smscore_putbuffer(smsdev->coredev, cb); - dev_err(&smsdev->func->dev, - "Error %d reading " + sms_err("Error %d reading " "data from card!\n", ret); return; } @@ -269,7 +275,7 @@ static int smssdio_probe(struct sdio_func *func, if (ret) goto release; - ret = sdio_set_block_size(func, 128); + ret = sdio_set_block_size(func, SMSSDIO_BLOCK_SIZE); if (ret) goto disable; diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig index 68eb4493f99..d8d4214fd65 100644 --- a/drivers/media/dvb/ttpci/Kconfig +++ b/drivers/media/dvb/ttpci/Kconfig @@ -1,5 +1,6 @@ config TTPCI_EEPROM tristate + depends on I2C default n config DVB_AV7110 diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index d1d959ed37b..8d65c652ba5 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -36,7 +36,6 @@ #include <linux/fs.h> #include <linux/timer.h> #include <linux/poll.h> -#include <linux/smp_lock.h> #include <linux/kernel.h> #include <linux/sched.h> |