From 805e660ca32ef63b81203a556f29fef262b95cc0 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Mon, 27 Feb 2006 00:07:49 -0300 Subject: V4L/DVB (3337): Drivers/media/dvb/frontends/mt312.c: cleanups This patch contains the following possible cleanups: - update the Kconfig help to mention the VP310 - merge vp310_attach and mt312_attach into a new vp310_mt312_attach to remove some code duplication Signed-off-by: Adrian Bunk Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 2 +- drivers/media/dvb/frontends/Kconfig | 2 +- drivers/media/dvb/frontends/mt312.c | 116 ++++++++++++------------------ drivers/media/dvb/frontends/mt312.h | 6 +- 4 files changed, 48 insertions(+), 78 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c index 390cc3a..9c7f122 100644 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c @@ -526,7 +526,7 @@ int flexcop_frontend_init(struct flexcop_device *fc) info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address); } else /* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */ - if ((fc->fe = vp310_attach(&skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) { + if ((fc->fe = vp310_mt312_attach(&skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) { ops = fc->fe->ops; ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index 76b6a2a..c676b1e 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -29,7 +29,7 @@ config DVB_TDA8083 A DVB-S tuner module. Say Y when you want to support this frontend. config DVB_MT312 - tristate "Zarlink MT312 based" + tristate "Zarlink VP310/MT312 based" depends on DVB_CORE help A DVB-S tuner module. Say Y when you want to support this frontend. diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index ec4e641..d3aea83 100644 --- a/drivers/media/dvb/frontends/mt312.c +++ b/drivers/media/dvb/frontends/mt312.c @@ -612,76 +612,6 @@ static void mt312_release(struct dvb_frontend* fe) kfree(state); } -static struct dvb_frontend_ops vp310_mt312_ops; - -struct dvb_frontend* vp310_attach(const struct mt312_config* config, - struct i2c_adapter* i2c) -{ - struct mt312_state* state = NULL; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL); - if (state == NULL) - goto error; - - /* setup the state */ - state->config = config; - state->i2c = i2c; - memcpy(&state->ops, &vp310_mt312_ops, sizeof(struct dvb_frontend_ops)); - strcpy(state->ops.info.name, "Zarlink VP310 DVB-S"); - - /* check if the demod is there */ - if (mt312_readreg(state, ID, &state->id) < 0) - goto error; - if (state->id != ID_VP310) { - goto error; - } - - /* create dvb_frontend */ - state->frequency = 90; - state->frontend.ops = &state->ops; - state->frontend.demodulator_priv = state; - return &state->frontend; - -error: - kfree(state); - return NULL; -} - -struct dvb_frontend* mt312_attach(const struct mt312_config* config, - struct i2c_adapter* i2c) -{ - struct mt312_state* state = NULL; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL); - if (state == NULL) - goto error; - - /* setup the state */ - state->config = config; - state->i2c = i2c; - memcpy(&state->ops, &vp310_mt312_ops, sizeof(struct dvb_frontend_ops)); - strcpy(state->ops.info.name, "Zarlink MT312 DVB-S"); - - /* check if the demod is there */ - if (mt312_readreg(state, ID, &state->id) < 0) - goto error; - if (state->id != ID_MT312) { - goto error; - } - - /* create dvb_frontend */ - state->frequency = 60; - state->frontend.ops = &state->ops; - state->frontend.demodulator_priv = state; - return &state->frontend; - -error: - kfree(state); - return NULL; -} - static struct dvb_frontend_ops vp310_mt312_ops = { .info = { @@ -720,6 +650,49 @@ static struct dvb_frontend_ops vp310_mt312_ops = { .set_voltage = mt312_set_voltage, }; +struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config, + struct i2c_adapter* i2c) +{ + struct mt312_state* state = NULL; + + /* allocate memory for the internal state */ + state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL); + if (state == NULL) + goto error; + + /* setup the state */ + state->config = config; + state->i2c = i2c; + memcpy(&state->ops, &vp310_mt312_ops, sizeof(struct dvb_frontend_ops)); + + /* check if the demod is there */ + if (mt312_readreg(state, ID, &state->id) < 0) + goto error; + + switch (state->id) { + case ID_VP310: + strcpy(state->ops.info.name, "Zarlink VP310 DVB-S"); + state->frequency = 90; + break; + case ID_MT312: + strcpy(state->ops.info.name, "Zarlink MT312 DVB-S"); + state->frequency = 60; + break; + default: + printk (KERN_WARNING "Only Zarlink VP310/MT312 are supported chips.\n"); + goto error; + } + + /* create dvb_frontend */ + state->frontend.ops = &state->ops; + state->frontend.demodulator_priv = state; + return &state->frontend; + +error: + kfree(state); + return NULL; +} + module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); @@ -727,5 +700,4 @@ MODULE_DESCRIPTION("Zarlink VP310/MT312 DVB-S Demodulator driver"); MODULE_AUTHOR("Andreas Oberritter "); MODULE_LICENSE("GPL"); -EXPORT_SYMBOL(mt312_attach); -EXPORT_SYMBOL(vp310_attach); +EXPORT_SYMBOL(vp310_mt312_attach); diff --git a/drivers/media/dvb/frontends/mt312.h b/drivers/media/dvb/frontends/mt312.h index b3a53a7..074d844 100644 --- a/drivers/media/dvb/frontends/mt312.h +++ b/drivers/media/dvb/frontends/mt312.h @@ -38,10 +38,8 @@ struct mt312_config int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); }; -extern struct dvb_frontend* mt312_attach(const struct mt312_config* config, - struct i2c_adapter* i2c); +struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config, + struct i2c_adapter* i2c); -extern struct dvb_frontend* vp310_attach(const struct mt312_config* config, - struct i2c_adapter* i2c); #endif // MT312_H -- cgit v1.1 From 092734b4bb227faddf241b116af14357645d963c Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Mon, 27 Feb 2006 00:07:52 -0300 Subject: V4L/DVB (3340): Make a struct static Signed-off-by: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/bt8xx/bt878.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c index 34c3189..356f447 100644 --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -382,7 +382,7 @@ bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet * EXPORT_SYMBOL(bt878_device_control); -struct cards card_list[] __devinitdata = { +static struct cards card_list[] __devinitdata = { { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" }, { 0x07611461, BTTV_BOARD_AVDVBT_761, "AverMedia AverTV DVB-T 761" }, -- cgit v1.1 From f95cdf261b3164c3e7f62551313be422483806c5 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Mon, 27 Feb 2006 00:07:55 -0300 Subject: V4L/DVB (3341): Upstream sync - make 2 structs static Signed-off-by: Adrian Bunk Acked-by: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/bt8xx/dst.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index 3a2ff1c..0310e3d 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -602,7 +602,7 @@ static int dst_type_print(u8 type) */ -struct dst_types dst_tlist[] = { +static struct dst_types dst_tlist[] = { { .device_id = "200103A", .offset = 0, -- cgit v1.1 From 27b547c3a956ec0c04109d150caa5feaee8d80f9 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Mon, 27 Feb 2006 00:08:17 -0300 Subject: V4L/DVB (3352): Cxusb: fix lgdt3303 naming The following are specific to lgdt3303, and are being renamed to reflect this. - cxusb_lgdt330x_config renamed to cxusb_lgdt3303_config. - cxusb_lgdt330x_frontend_attach renamed to cxusb_lgdt3303_frontend_attach. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/cxusb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index f327fac..162f979 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -282,7 +282,7 @@ static struct cx22702_config cxusb_cx22702_config = { .pll_set = dvb_usb_pll_set_i2c, }; -static struct lgdt330x_config cxusb_lgdt330x_config = { +static struct lgdt330x_config cxusb_lgdt3303_config = { .demod_address = 0x0e, .demod_chip = LGDT3303, .pll_set = dvb_usb_pll_set_i2c, @@ -357,14 +357,14 @@ static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d) return -EIO; } -static int cxusb_lgdt330x_frontend_attach(struct dvb_usb_device *d) +static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d) { if (usb_set_interface(d->udev,0,7) < 0) err("set interface failed"); cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); - if ((d->fe = lgdt330x_attach(&cxusb_lgdt330x_config, &d->i2c_adap)) != NULL) + if ((d->fe = lgdt330x_attach(&cxusb_lgdt3303_config, &d->i2c_adap)) != NULL) return 0; return -EIO; @@ -506,7 +506,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = { .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, - .frontend_attach = cxusb_lgdt330x_frontend_attach, + .frontend_attach = cxusb_lgdt3303_frontend_attach, .tuner_attach = cxusb_lgh064f_tuner_attach, .i2c_algo = &cxusb_i2c_algo, -- cgit v1.1 From 11dc3ffa3b53ba5bfdcc558d7bcd14d67ed0954b Mon Sep 17 00:00:00 2001 From: Johannes Stezenbach Date: Mon, 27 Feb 2006 00:09:20 -0300 Subject: V4L/DVB (3385): Dvb: fix __init/__exit section references in av7110 driver use __devinit/__devexit/__devexit_p() where appropriate Signed-off-by: Johannes Stezenbach Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/ttpci/av7110.c | 7 ++++--- drivers/media/dvb/ttpci/av7110_ir.c | 4 ++-- 2 files changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index d36369e..cdf7b2c 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -2477,7 +2477,8 @@ static int frontend_init(struct av7110 *av7110) * The same behaviour of missing VSYNC can be duplicated on budget * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble. */ -static int av7110_attach(struct saa7146_dev* dev, struct saa7146_pci_extension_data *pci_ext) +static int __devinit av7110_attach(struct saa7146_dev* dev, + struct saa7146_pci_extension_data *pci_ext) { const int length = TS_WIDTH * TS_HEIGHT; struct pci_dev *pdev = dev->pci; @@ -2827,7 +2828,7 @@ err_kfree_0: goto out; } -static int av7110_detach(struct saa7146_dev* saa) +static int __devexit av7110_detach(struct saa7146_dev* saa) { struct av7110 *av7110 = saa->ext_priv; dprintk(4, "%p\n", av7110); @@ -2974,7 +2975,7 @@ static struct saa7146_extension av7110_extension = { .module = THIS_MODULE, .pci_tbl = &pci_tbl[0], .attach = av7110_attach, - .detach = av7110_detach, + .detach = __devexit_p(av7110_detach), .irq_mask = MASK_19 | MASK_03 | MASK_10, .irq_func = av7110_irq, diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c index 617e4f6..d54bbcd 100644 --- a/drivers/media/dvb/ttpci/av7110_ir.c +++ b/drivers/media/dvb/ttpci/av7110_ir.c @@ -208,7 +208,7 @@ static void ir_handler(struct av7110 *av7110, u32 ircom) } -int __init av7110_ir_init(struct av7110 *av7110) +int __devinit av7110_ir_init(struct av7110 *av7110) { static struct proc_dir_entry *e; @@ -248,7 +248,7 @@ int __init av7110_ir_init(struct av7110 *av7110) } -void __exit av7110_ir_exit(struct av7110 *av7110) +void __devexit av7110_ir_exit(struct av7110 *av7110) { int i; -- cgit v1.1 From 69ca1897317b1fbe73122a5a3bb7d783b2883d88 Mon Sep 17 00:00:00 2001 From: Mattias Nordstrom Date: Mon, 27 Feb 2006 00:09:17 -0300 Subject: V4L/DVB (3382): Fix stv0297 for qam128 on tt c1500 (saa7146) I have a TT C1500 card (saa7146, STV0297) which had problems tuning channels at QAM128 (like the ones in the Finnish HTV / Welho network). A fix which seems to work perfectly so far is to change the delay for QAM128 to the same values as for QAM256 in stv0297_set_frontend(), Signed-off-by: Mattias Nordstrom Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/stv0297.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c index 6122ba7..eb15676 100644 --- a/drivers/media/dvb/frontends/stv0297.c +++ b/drivers/media/dvb/frontends/stv0297.c @@ -393,10 +393,6 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par break; case QAM_128: - delay = 150; - sweeprate = 1000; - break; - case QAM_256: delay = 200; sweeprate = 500; -- cgit v1.1 From 05e3beb288183f9176c5fba18fae43d348cc5523 Mon Sep 17 00:00:00 2001 From: Marco Schluessler Date: Fri, 24 Feb 2006 18:53:00 -0300 Subject: V4L/DVB (3403): Workaround to fix initialization for Nexus CA Workaround for Nexus CA: Debi test fails unless first debi write is repeated. Signed-off-by: Marco Schluessler Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/ttpci/av7110_hw.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c index b2e63e9..0bb6e74 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.c +++ b/drivers/media/dvb/ttpci/av7110_hw.c @@ -245,6 +245,9 @@ int av7110_bootarm(struct av7110 *av7110) /* test DEBI */ iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + /* FIXME: Why does Nexus CA require 2x iwdebi for first init? */ + iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", -- cgit v1.1 From 8a59822f68996c1f525a8ed87447a4dbc27ada0b Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 7 Mar 2006 22:20:23 -0300 Subject: V4L/DVB (3413): Typos grab bag of the month Typos grab bag of the month. Eyeballed by jmc@ in OpenBSD. Signed-off-by: Alexey Dobriyan Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-core/demux.h | 2 +- drivers/media/dvb/dvb-usb/dvb-usb-init.c | 2 +- drivers/media/dvb/dvb-usb/dvb-usb.h | 2 +- drivers/media/dvb/ttpci/av7110.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/dvb-core/demux.h b/drivers/media/dvb/dvb-core/demux.h index 9f02582..0c1d87c 100644 --- a/drivers/media/dvb/dvb-core/demux.h +++ b/drivers/media/dvb/dvb-core/demux.h @@ -216,7 +216,7 @@ struct dmx_frontend { /*--------------------------------------------------------------------------*/ /* - * Flags OR'ed in the capabilites field of struct dmx_demux. + * Flags OR'ed in the capabilities field of struct dmx_demux. */ #define DMX_TS_FILTERING 1 diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c index 716f8bf..ce34a55 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -47,7 +47,7 @@ static int dvb_usb_init(struct dvb_usb_device *d) d->state = DVB_USB_STATE_INIT; -/* check the capabilites and set appropriate variables */ +/* check the capabilities and set appropriate variables */ /* speed - when running at FULL speed we need a HW PID filter */ if (d->udev->speed == USB_SPEED_FULL && !(d->props.caps & DVB_USB_HAS_PID_FILTER)) { diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h index 5e5d21a..d4909e5 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb.h @@ -87,7 +87,7 @@ struct dvb_usb_device; /** * struct dvb_usb_properties - properties of a dvb-usb-device - * @caps: capabilites of the DVB USB device. + * @caps: capabilities of the DVB USB device. * @pid_filter_count: number of PID filter position in the optional hardware * PID-filter. * diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index cdf7b2c..7c6ccb9 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -1439,7 +1439,7 @@ static int check_firmware(struct av7110* av7110) len = ntohl(*(u32*) ptr); ptr += 4; if (len >= 512) { - printk("dvb-ttpci: dpram file is way to big.\n"); + printk("dvb-ttpci: dpram file is way too big.\n"); return -EINVAL; } if (crc != crc32_le(0, ptr, len)) { -- cgit v1.1