[patch 3/4] v4l: bttv driver update.
From: Gerd Knorr (kraxel_at_bytesex.org)
Date: 08/31/04
- Previous message: Gerd Knorr: "[patch 2/4] v4l: i2c tuner modules update"
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Date: Tue, 31 Aug 2004 17:24:05 +0200 To: Andrew Morton <akpm@osdl.org>, Kernel List <linux-kernel@vger.kernel.org>
Hi,
This patch is a minor update for the bttv driver. Changes:
* add a few new tv cards.
* add some infrastructure needed by the dvb drivers (for bt878-based
dvb cards).
* improve croma line selection for planar video formats,
* some new debug printk's
please apply,
Gerd
diff -up linux-2.6.9-rc1/drivers/media/video/bttv-cards.c linux/drivers/media/video/bttv-cards.c
--- linux-2.6.9-rc1/drivers/media/video/bttv-cards.c 2004-08-25 16:12:13.000000000 +0200
+++ linux/drivers/media/video/bttv-cards.c 2004-08-25 18:20:58.326475321 +0200
@@ -31,7 +31,7 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
-#ifdef CONFIG_FW_LOADER
+#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
# include <linux/firmware.h>
#endif
@@ -74,6 +74,9 @@ static void PXC200_muxsel(struct bttv *b
static void picolo_tetra_muxsel(struct bttv *btv, unsigned int input);
static void picolo_tetra_init(struct bttv *btv);
+static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input);
+static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input);
+
static int terratec_active_radio_upgrade(struct bttv *btv);
static int tea5757_read(struct bttv *btv);
static int tea5757_write(struct bttv *btv, int value);
@@ -170,6 +173,7 @@ static struct CARD {
{ 0x6606107d, BTTV_WINFAST2000, "Leadtek WinFast TV 2000" },
{ 0x6607107d, BTTV_WINFASTVC100, "Leadtek WinFast VC 100" },
+ { 0x6609107d, BTTV_WINFAST2000, "Leadtek TV 2000 XP" },
{ 0x263610b4, BTTV_STB2, "STB TV PCI FM, Gateway P/N 6000704" },
{ 0x264510b4, BTTV_STB2, "STB TV PCI FM, Gateway P/N 6000704" },
{ 0x402010fc, BTTV_GVBCTV3PCI, "I-O Data Co. GV-BCTV3/PCI" },
@@ -224,6 +228,7 @@ static struct CARD {
{ 0x1431aa00, BTTV_PV143, "Provideo PV143B" },
{ 0x1432aa00, BTTV_PV143, "Provideo PV143C" },
{ 0x1433aa00, BTTV_PV143, "Provideo PV143D" },
+ { 0x1433aa03, BTTV_PV143, "Security Eyes" },
{ 0x1460aa00, BTTV_PV150, "Provideo PV150A-1" },
{ 0x1461aa01, BTTV_PV150, "Provideo PV150A-2" },
@@ -265,6 +270,7 @@ static struct CARD {
{ 0x01020304, BTTV_XGUARD, "Grandtec Grand X-Guard" },
{ 0x18501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
+ { 0xa0501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
{ 0x18511851, BTTV_FLYVIDEO98EZ, "FlyVideo 98EZ (LR51)/ CyberMail AV" },
{ 0x18521852, BTTV_TYPHOON_TVIEW, "FlyVideo 98FM (LR50)/ Typhoon TView TV/FM Tuner" },
{ 0x41a0a051, BTTV_FLYVIDEO_98FM, "Lifeview FlyVideo 98 LR50 Rev Q" },
@@ -297,7 +303,7 @@ static struct CARD {
// DVB cards (using pci function .1 for mpeg data xfer)
{ 0x01010071, BTTV_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
- { 0x07611461, BTTV_NEBULA_DIGITV, "AverMedia AverTV DVB-T" },
+ { 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T" },
{ 0x002611bd, BTTV_TWINHAN_DST, "Pinnacle PCTV SAT CI" },
{ 0x00011822, BTTV_TWINHAN_DST, "Twinhan VisionPlus DVB-T" },
{ 0xfc00270f, BTTV_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" },
@@ -2078,6 +2084,69 @@ struct tvcard bttv_tvcards[] = {
#if 0 /* untested */
.has_remote = 1,
#endif
+},{
+ /* ---- card 0x7c ---------------------------------- */
+ /* Matt Jesson <dvb@jesson.eclipse.co.uk> */
+ /* Based on the Nebula card data - added remote and new card number - BTTV_AVDVBT_761, see also ir-kbd-gpio.c */
+ .name = "AverMedia AverTV DVB-T 761",
+ .video_inputs = 1,
+ .tuner = -1,
+ .svhs = -1,
+ .muxsel = { 2, 3, 1, 0},
+ .no_msp34xx = 1,
+ .no_tda9875 = 1,
+ .no_tda7432 = 1,
+ .pll = PLL_28,
+ .tuner_type = -1,
+ .has_dvb = 1,
+ .no_gpioirq = 1,
+ .has_remote = 1,
+},{
+ /* andre.schwarz@matrix-vision.de */
+ .name = "MATRIX Vision Sigma-SQ",
+ .video_inputs = 16,
+ .audio_inputs = 0,
+ .tuner = -1,
+ .svhs = -1,
+ .gpiomask = 0x0,
+ .muxsel = { 2, 2, 2, 2, 2, 2, 2, 2,
+ 3, 3, 3, 3, 3, 3, 3, 3 },
+ .muxsel_hook = sigmaSQ_muxsel,
+ .audiomux = { 0 },
+ .no_msp34xx = 1,
+ .pll = PLL_28,
+ .tuner_type = -1,
+},{
+ /* andre.schwarz@matrix-vision.de */
+ .name = "MATRIX Vision Sigma-SLC",
+ .video_inputs = 4,
+ .audio_inputs = 0,
+ .tuner = -1,
+ .svhs = -1,
+ .gpiomask = 0x0,
+ .muxsel = { 2, 2, 2, 2 },
+ .muxsel_hook = sigmaSLC_muxsel,
+ .audiomux = { 0 },
+ .no_msp34xx = 1,
+ .pll = PLL_28,
+ .tuner_type = -1,
+},{
+ /* BTTV_APAC_VIEWCOMP */
+ /* Attila Kondoros <attila.kondoros@chello.hu> */
+ /* bt878 TV + FM 0x00000000 subsystem ID */
+ .name = "APAC Viewcomp 878(AMAX)",
+ .video_inputs = 2,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = -1,
+ .gpiomask = 0xFF,
+ .muxsel = { 2, 3, 1, 1},
+ .audiomux = { 2, 0, 0, 0, 10},
+ .needs_tvaudio = 0,
+ .pll = PLL_28,
+ .tuner_type = TUNER_PHILIPS_PAL,
+ .has_remote = 1, /* miniremote works, see ir-kbd-gpio.c */
+ .has_radio = 1, /* not every card has radio */
}};
const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -2405,6 +2474,19 @@ static void init_lmlbt4x(struct bttv *bt
gpio_write(0x000000);
}
+static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input)
+{
+ unsigned int inmux = input % 8;
+ gpio_inout( 0xf, 0xf );
+ gpio_bits( 0xf, inmux );
+}
+
+static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input)
+{
+ unsigned int inmux = input % 4;
+ gpio_inout( 3<<9, 3<<9 );
+ gpio_bits( 3<<9, inmux<<9 );
+}
/* ----------------------------------------------------------------------- */
@@ -2859,7 +2941,7 @@ static int __devinit pvr_altera_load(str
return 0;
}
-#ifndef CONFIG_FW_LOADER
+#if !defined(CONFIG_FW_LOADER) && !defined(CONFIG_FW_LOADER_MODULE)
/* old 2.4.x way -- via soundcore's mod_firmware_load */
static char *firm_altera = "/usr/lib/video4linux/hcwamc.rbf";
@@ -4063,7 +4145,7 @@ static void PXC200_muxsel(struct bttv *b
return;
}
- rc=bttv_I2CRead(btv,(PX_I2C_PIC<<1),NULL);
+ rc=bttv_I2CRead(btv,(PX_I2C_PIC<<1),0);
if (!(rc & PX_CFG_PXC200F)) {
printk(KERN_DEBUG "bttv%d: PXC200_muxsel: not PXC200F rc:%d \n", btv->c.nr,rc);
return;
diff -up linux-2.6.9-rc1/drivers/media/video/bttv-driver.c linux/drivers/media/video/bttv-driver.c
--- linux-2.6.9-rc1/drivers/media/video/bttv-driver.c 2004-08-25 16:12:57.000000000 +0200
+++ linux/drivers/media/video/bttv-driver.c 2004-08-25 18:20:58.331474387 +0200
@@ -2052,6 +2052,7 @@ static int bttv_try_fmt(struct bttv_fh *
f->fmt.pix.width = maxw;
if (f->fmt.pix.height > maxh)
f->fmt.pix.height = maxh;
+ f->fmt.pix.width &= ~0x03;
f->fmt.pix.bytesperline =
(f->fmt.pix.width * fmt->depth) >> 3;
f->fmt.pix.sizeimage =
diff -up linux-2.6.9-rc1/drivers/media/video/bttv-gpio.c linux/drivers/media/video/bttv-gpio.c
--- linux-2.6.9-rc1/drivers/media/video/bttv-gpio.c 2004-08-25 16:12:57.000000000 +0200
+++ linux/drivers/media/video/bttv-gpio.c 2004-08-25 18:20:58.333474013 +0200
@@ -106,6 +106,20 @@ void bttv_gpio_irq(struct bttv_core *cor
}
}
+void bttv_i2c_info(struct bttv_core *core, struct i2c_client *client, int attach)
+{
+ struct bttv_sub_driver *drv;
+ struct bttv_sub_device *dev;
+ struct list_head *item;
+
+ list_for_each(item,&core->subs) {
+ dev = list_entry(item,struct bttv_sub_device,list);
+ drv = to_bttv_sub_drv(dev->dev.driver);
+ if (drv && drv->i2c_info)
+ drv->i2c_info(dev,client,attach);
+ }
+}
+
/* ----------------------------------------------------------------------- */
/* external: sub-driver register/unregister */
diff -up linux-2.6.9-rc1/drivers/media/video/bttv-i2c.c linux/drivers/media/video/bttv-i2c.c
--- linux-2.6.9-rc1/drivers/media/video/bttv-i2c.c 2004-08-25 16:11:07.000000000 +0200
+++ linux/drivers/media/video/bttv-i2c.c 2004-08-25 18:20:58.336473452 +0200
@@ -40,6 +40,7 @@ static void bttv_inc_use(struct i2c_adap
static void bttv_dec_use(struct i2c_adapter *adap);
#endif
static int attach_inform(struct i2c_client *client);
+static int detach_inform(struct i2c_client *client);
static int i2c_debug = 0;
static int i2c_hw = 0;
@@ -114,6 +115,7 @@ static struct i2c_adapter bttv_i2c_adap_
I2C_DEVNAME("bt848"),
.id = I2C_HW_B_BT848,
.client_register = attach_inform,
+ .client_unregister = detach_inform,
};
/* ----------------------------------------------------------------------- */
@@ -298,6 +300,7 @@ static struct i2c_adapter bttv_i2c_adap_
.id = I2C_ALGO_BIT | I2C_HW_B_BT848 /* FIXME */,
.algo = &bttv_algo,
.client_register = attach_inform,
+ .client_unregister = detach_inform,
};
/* ----------------------------------------------------------------------- */
@@ -324,6 +327,7 @@ static int attach_inform(struct i2c_clie
if (btv->pinnacle_id != UNSET)
bttv_call_i2c_clients(btv,AUDC_CONFIG_PINNACLE,
&btv->pinnacle_id);
+ bttv_i2c_info(&btv->c, client, 1);
if (bttv_debug)
printk("bttv%d: i2c attach [client=%s]\n",
@@ -331,6 +335,14 @@ static int attach_inform(struct i2c_clie
return 0;
}
+static int detach_inform(struct i2c_client *client)
+{
+ struct bttv *btv = i2c_get_adapdata(client->adapter);
+
+ bttv_i2c_info(&btv->c, client, 0);
+ return 0;
+}
+
void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg)
{
if (0 != btv->i2c_rc)
diff -up linux-2.6.9-rc1/drivers/media/video/bttv-risc.c linux/drivers/media/video/bttv-risc.c
--- linux-2.6.9-rc1/drivers/media/video/bttv-risc.c 2004-08-25 16:12:16.000000000 +0200
+++ linux/drivers/media/video/bttv-risc.c 2004-08-25 18:20:58.339472891 +0200
@@ -55,6 +55,8 @@ bttv_risc_packed(struct bttv *btv, struc
instructions += 2;
if ((rc = btcx_riscmem_alloc(btv->c.pci,risc,instructions*8)) < 0)
return rc;
+ dprintk("bttv%d: risc packed: bpl %d lines %d instr %d size %d ptr %p\n",
+ btv->c.nr, bpl, lines, instructions, risc->size, risc->cpu);
/* sync instruction */
rp = risc->cpu;
@@ -99,8 +101,10 @@ bttv_risc_packed(struct bttv *btv, struc
offset += todo;
}
offset += padding;
+ dprintk("bttv%d: risc packed: line %d ptr %p\n",
+ btv->c.nr, line, rp);
}
- dprintk("bttv%d: risc planar: %d sglist elems\n", btv->c.nr, (int)(sg-sglist));
+ dprintk("bttv%d: risc packed: %d sglist elems\n", btv->c.nr, (int)(sg-sglist));
/* save pointer to jmp instruction address */
risc->jmp = rp;
@@ -145,11 +149,26 @@ bttv_risc_planar(struct bttv *btv, struc
(line >= (ylines - VCR_HACK_LINES)))
continue;
switch (vshift) {
- case 0: chroma = 1; break;
- case 1: chroma = !(line & 1); break;
- case 2: chroma = !(line & 3); break;
- default: chroma = 0;
+ case 0:
+ chroma = 1;
+ break;
+ case 1:
+ if (!yoffset)
+ chroma = (line & 1) == 0;
+ else
+ chroma = (line & 1) == 1;
+ break;
+ case 2:
+ if (!yoffset)
+ chroma = (line & 3) == 0;
+ else
+ chroma = (line & 3) == 2;
+ break;
+ default:
+ chroma = 0;
+ break;
}
+
for (todo = ybpl; todo > 0; todo -= ylen) {
/* go to next sg entry if needed */
while (yoffset && yoffset >= sg_dma_len(ysg)) {
diff -up linux-2.6.9-rc1/drivers/media/video/bttv.h linux/drivers/media/video/bttv.h
--- linux-2.6.9-rc1/drivers/media/video/bttv.h 2004-08-25 16:11:16.000000000 +0200
+++ linux/drivers/media/video/bttv.h 2004-08-25 18:20:58.341472517 +0200
@@ -126,6 +126,10 @@
#define BTTV_LMLBT4 0x76
#define BTTV_PICOLO_TETRA_CHIP 0x79
#define BTTV_AVDVBT_771 0x7b
+#define BTTV_AVDVBT_761 0x7c
+#define BTTV_MATRIX_VISIONSQ 0x7d
+#define BTTV_MATRIX_VISIONSLC 0x7e
+#define BTTV_APAC_VIEWCOMP 0x7f
/* i2c address list */
#define I2C_TSA5522 0xc2
@@ -298,6 +302,8 @@ struct bttv_sub_driver {
struct device_driver drv;
char wanted[BUS_ID_SIZE];
void (*gpio_irq)(struct bttv_sub_device *sub);
+ void (*i2c_info)(struct bttv_sub_device *sub,
+ struct i2c_client *client, int attach);
};
#define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv)
diff -up linux-2.6.9-rc1/drivers/media/video/bttvp.h linux/drivers/media/video/bttvp.h
--- linux-2.6.9-rc1/drivers/media/video/bttvp.h 2004-08-25 16:11:59.000000000 +0200
+++ linux/drivers/media/video/bttvp.h 2004-08-25 18:20:58.344471957 +0200
@@ -225,6 +225,7 @@ extern struct bus_type bttv_sub_bus_type
int bttv_sub_add_device(struct bttv_core *core, char *name);
int bttv_sub_del_devices(struct bttv_core *core);
void bttv_gpio_irq(struct bttv_core *core);
+void bttv_i2c_info(struct bttv_core *core, struct i2c_client *client, int attach);
/* ---------------------------------------------------------- */
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