Hi,
a few months ago Miroslav Sustek created a patch for this card
against Markus Rechberger's v4l repository. This patch is attached as
dtv1800.patch. A patched and compiled set of drivers fails on ubuntu
hardy heron 8.04 with lots of symbol errors. Hardy is running 2.6.24.19.
I have attempted to backport this patch to the current v4l tree with
limited success. The driver loads however fails to do anything useful.
My patch is attached as dtv1800h-v4l.patch.
I *think* the issue is with loading firmware. The tuner-xc2028.c
function check_firmware is passed a frontend without the firmware name -
producing the error shown in the dmesg listing below. If I hack the
function and hardcode the firmware file name, it attempts to load the
firmware but fails when it tries to read back.
Now that I am totally out of my depth I am not sure what to try next.
Any help will be gratefully received.
Cheers Paul
dmesg:
[ 28.783219] Linux agpgart interface v0.102
[ 28.888020] i2c-adapter i2c-0: nForce2 SMBus adapter at 0x600
[ 28.888048] i2c-adapter i2c-1: nForce2 SMBus adapter at 0x700
[ 29.925721] Linux video capture interface: v2.00
[ 30.130841] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 30.214305] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded
[ 30.214405] cx88[0]: subsystem: 107d:6654, board: LeadTek Winfast
DTV1800 Hybrid [card=65,autodetected]
[ 30.214408] cx88[0]: TV tuner type 71, Radio tuner type 0
[ 30.305188] cx88/0: cx2388x v4l2 driver version 0.0.6 loaded
[ 31.206991] parport_pc 00:06: reported by Plug and Play ACPI
[ 31.207113] parport0: PC-style at 0x378 (0x778), irq 7, dma 3
[PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
[ 31.924986] cx88[0]: i2c register ok
[ 31.964435] cx88[0]/2: cx2388x 8802 Driver Manager
[ 31.964761] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 19
[ 31.964772] ACPI: PCI Interrupt 0000:04:09.2[A] -> Link [LNKB] -> GSI
19 (level, low) -> IRQ 20
[ 31.964781] cx88[0]/2: found at 0000:04:09.2, rev: 5, irq: 20,
latency: 64, mmio: 0xf9000000
[ 31.964830] ACPI: PCI Interrupt 0000:04:09.0[A] -> Link [LNKB] -> GSI
19 (level, low) -> IRQ 20
[ 31.964838] cx88[0]/0: found at 0000:04:09.0, rev: 5, irq: 20,
latency: 64, mmio: 0xf7000000
[ 32.223609] cx88/2: cx2388x dvb driver version 0.0.6 loaded
[ 32.223614] cx88/2: registering cx8802 driver, type: dvb access: shared
[ 32.223618] cx88[0]/2: subsystem: 107d:6654, board: LeadTek Winfast
DTV1800 Hybrid [card=65]
[ 32.223621] cx88[0]/2-dvb: cx8802_dvb_probe
[ 32.223623] cx88[0]/2-dvb: ->being probed by Card=65 Name=cx88[0],
PCI 04:09
[ 32.223625] cx88[0]/2: cx2388x based DVB/ATSC card
[ 32.364033] xc2028: Xcv2028/3028 init called!
[ 32.364038] xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
[ 32.366880] tuner' 2-0061: chip found @ 0xc2 (cx88[0])
[ 32.366901] cx88[0]: tuner' i2c attach [addr=0x61,client=(tuner unset)]
[ 32.366904] xc2028: Xcv2028/3028 init called!
[ 32.366907] xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
[ 32.366910] xc2028 2-0061: xc2028_set_analog_freq called
[ 32.366912] xc2028 2-0061: generic_set_freq called
[ 32.366914] xc2028 2-0061: should set frequency 400000 kHz
[ 32.366918] xc2028 2-0061: check_firmware called
[ 32.366920] xc2028 2-0061: xc2028/3028 firmware name not set!
[ 32.373091] xc2028 2-0061: xc2028_sleep called
[ 32.377853] cx88[0]/0: registered device video0 [v4l2]
[ 32.377871] cx88[0]/0: registered device vbi0
[ 32.377885] cx88[0]/0: registered device radio0
[ 32.378262] xc2028 2-0061: xc2028_set_analog_freq called
[ 32.378265] xc2028 2-0061: generic_set_freq called
[ 32.386753] DVB: registering new adapter (cx88[0])
[ 32.386758] dvb_register_frontend
[ 32.386761] DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
[ 32.387035] xc2028 2-0061: should set frequency 400000 kHz
[ 32.387039] xc2028 2-0061: check_firmware called
[ 32.387041] xc2028 2-0061: xc2028/3028 firmware name not set!
[ 32.389074] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 23
[ 32.389080] ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [LAZA] -> GSI
23 (level, low) -> IRQ 16
[ 32.389101] PCI: Setting latency timer of device 0000:00:10.1 to 64
[ 33.774579] lp0: using parport0 (interrupt-driven).
[ 33.914661] NET: Registered protocol family 10
[ 33.914892] lo: Disabled Privacy Extensions
[ 34.192244] Adding 1317288k swap on /dev/sda5. Priority:-1 extents:1
across:1317288k
[ 34.850791] EXT3 FS on sda1, internal journal
[ 37.379550] No dock devices found.
[ 37.807328] powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 3200+
processors (1 cpu cores) (version 2.20.00)
[ 37.807362] powernow-k8: 0 : fid 0xc (2000 MHz), vid 0x8
[ 37.807364] powernow-k8: 1 : fid 0xa (1800 MHz), vid 0x8
[ 37.807366] powernow-k8: 2 : fid 0x2 (1000 MHz), vid 0x12
[ 40.505929] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[ 40.505935] apm: overridden by ACPI.
[ 44.131140] eth0: no IPv6 routers present
[ 45.324947] xc2028 2-0061: xc2028_sleep called
[ 91.100371] Marking TSC unstable due to: cpufreq changes.
[ 91.108149] Time: acpi_pm clocksource has been installed.
[ 91.226100] dvb_frontend_open
[ 91.226112] cx88[0]/2-dvb: cx8802_dvb_advise_acquire
[ 91.226116] dvb_frontend_start
[ 91.228838] dvb_frontend_ioctl
[ 91.228849] dvb_frontend_thread
[ 91.228853] DVB: initialising frontend 0 (Zarlink ZL10353 DVB-T)...
[ 91.231486] dvb_frontend_release
[ 91.231493] cx88[0]/2-dvb: cx8802_dvb_advise_release
[ 91.231551] dvb_frontend_open
[ 91.231554] cx88[0]/2-dvb: cx8802_dvb_advise_acquire
[ 91.231558] dvb_frontend_start
[ 91.231563] dvb_frontend_ioctl
[ 91.231568] dvb_frontend_release
[ 91.231572] cx88[0]/2-dvb: cx8802_dvb_advise_release
[ 91.231631] dvb_frontend_open
[ 91.231642] cx88[0]/2-dvb: cx8802_dvb_advise_acquire
[ 91.231645] dvb_frontend_start
[ 91.231649] dvb_frontend_ioctl
[ 91.500033] Clocksource tsc unstable (delta = -199997434 ns)
[ 92.328714] xc2028 2-0061: xc2028_set_analog_freq called
[ 92.328725] xc2028 2-0061: generic_set_freq called
[ 92.328729] xc2028 2-0061: should set frequency 87500 kHz
[ 92.328737] xc2028 2-0061: check_firmware called
[ 92.328741] xc2028 2-0061: xc2028/3028 firmware name not set!
[ 92.343976] xc2028 2-0061: xc2028_sleep called
--
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believed to be clean.
diff -r 55d60e988b89 linux/drivers/media/video/cx88/cx88-cards.c
--- a/linux/drivers/media/video/cx88/cx88-cards.c Fri Oct 12 01:03:30 2007 +0200
+++ b/linux/drivers/media/video/cx88/cx88-cards.c Sun Feb 24 22:07:35 2008 +0100
@@ -1549,6 +1549,36 @@ struct cx88_board cx88_boards[] = {
.gpio0 = 0x07fa,
}},
},
+ [CX88_BOARD_WINFAST_DTV1800H] = {
+ .name = "LeadTek Winfast DTV1800 Hybrid",
+ .tuner_type = TUNER_XCEIVE_XC3028,
+ .radio_type = TUNER_XCEIVE_XC3028,
+ .tuner_addr = 0x61,
+ .radio_addr = 0x61,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6040, //pin 13:audio = 0 (tuner), pin 14:FM = 1 (off?)
+ .gpio2 = 0x0000,
+ },{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6060, //pin 13:audio = 1 (line), pin 14:FM = 1 (off?)
+ .gpio2 = 0x0000,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ }},
+ .radio = {
+ .type = CX88_RADIO,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6000, //pin 13:audio = 0? (tuner), pin 14:FM = 0? (on?)
+ .gpio2 = 0x0000,
+ },
+ .mpeg = CX88_MPEG_DVB,
+ },
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@@ -1868,6 +1898,10 @@ struct cx88_subid cx88_subids[] = {
.subdevice = 0x6f18,
.card = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL,
},{
+ .subvendor = 0x107d,
+ .subdevice = 0x6654,
+ .card = CX88_BOARD_WINFAST_DTV1800H,
+ },{
.subvendor = 0x14f1,
.subdevice = 0x8852,
.card = CX88_BOARD_GENIATECH_X8000_MT,
@@ -2087,6 +2121,14 @@ void cx88_card_setup_pre_i2c(struct cx88
cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */
udelay(1000);
break;
+ case CX88_BOARD_WINFAST_DTV1800H:
+ cx_write(MO_GP1_IO, 0x101010); //gpio 12 = 1: powerup XC3028
+ mdelay(250);
+ cx_write(MO_GP1_IO, 0x101000); //gpio 12 = 0: powerdown XC3028
+ mdelay(250);
+ cx_write(MO_GP1_IO, 0x101010); //gpio 12 = 1: powerup XC3028
+ mdelay(250);
+ break;
}
}
diff -r 55d60e988b89 linux/drivers/media/video/cx88/cx88-dvb.c
--- a/linux/drivers/media/video/cx88/cx88-dvb.c Fri Oct 12 01:03:30 2007 +0200
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c Sun Feb 24 22:07:35 2008 +0100
@@ -314,6 +314,12 @@ static struct zl10353_config cx88_geniat
.r5c_clk_mpegts_output = 0x75,
};
+static struct zl10353_config cx88_winfast_dtv1800h = {
+ .demod_address = (0x1e >> 1),
+ .no_tuner = 1,
+ .input_frequency = 0xe609,
+};
+
static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
{
struct cx8802_dev *dev= fe->dvb->priv;
@@ -386,7 +392,9 @@ static struct xc3028_config geniatech_x8
static int v4l_dvb_tuner_ioctl(struct v4l_dvb_tuner_ops *ops, int cmd, int arg)
{
- return ((struct cx88_core*)(ops->dev))->callback(ops->dev, cmd, arg);
+ struct cx88_core *core = ops->dev;
+
+ return core->callback(core->i2c_adap.algo_data, cmd, arg);
}
@@ -421,6 +429,19 @@ static int dvb_register(struct cx8802_de
dvb_attach(dvb_pll_attach, &dev->dvb.frontend->ops.tuner_ops, 0x60,
&dev->core->i2c_adap,
&dvb_pll_thomson_dtt7579);
+ }
+ break;
+ case CX88_BOARD_WINFAST_DTV1800H:
+ dev->dvb.frontend = dvb_attach(zl10353_attach, &cx88_winfast_dtv1800h, &dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.fe = dev->dvb.frontend;
+
+ dev->dvb.frontend->ops.tuner_ops.ioctl = v4l_dvb_tuner_ioctl;
+ dev->dvb.frontend->ops.tuner_ops.dev = dev->core;
+ dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
+ dev->dvb.frontend->ops.sleep = NULL;
+
+ dvb_attach(xc3028_attach, &dev->dvb.frontend->ops.tuner_ops, &dev->core->i2c_adap, &dev->core->xc3028conf);
}
break;
case CX88_BOARD_WINFAST_DTV2000H:
diff -r 55d60e988b89 linux/drivers/media/video/cx88/cx88-i2c.c
--- a/linux/drivers/media/video/cx88/cx88-i2c.c Fri Oct 12 01:03:30 2007 +0200
+++ b/linux/drivers/media/video/cx88/cx88-i2c.c Sun Feb 24 22:07:35 2008 +0100
@@ -199,7 +199,7 @@ static int cx88_xc3028_control(void *pri
switch (command) {
case TUNER_RESET1:
case TUNER_RESET2:
- case TUNER_RESET3:
+// case TUNER_RESET3:
switch (mode) {
case V4L2_INT_TUNER_RADIO:
printk("Switching to radio!\n");
@@ -291,6 +291,7 @@ static int attach_inform(struct i2c_clie
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
+ case CX88_BOARD_WINFAST_DTV1800H:
/* tun_setup.tuner_mode = TODO */
tun_setup.tuner_mode = &core->mode;
tun_setup.tuner_callback = core->callback = cx88_xc3028_control;
@@ -311,9 +312,10 @@ static int attach_inform(struct i2c_clie
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
+ case CX88_BOARD_WINFAST_DTV1800H:
/* tun_setup.tuner_mode = TODO */
tun_setup.tuner_mode = &core->mode;
- tun_setup.tuner_callback = cx88_xc3028_control;
+ tun_setup.tuner_callback = core->callback = cx88_xc3028_control;
break;
}
diff -r 55d60e988b89 linux/drivers/media/video/cx88/cx88.h
--- a/linux/drivers/media/video/cx88/cx88.h Fri Oct 12 01:03:30 2007 +0200
+++ b/linux/drivers/media/video/cx88/cx88.h Sun Feb 24 22:07:35 2008 +0100
@@ -219,6 +219,7 @@ extern struct sram_channel cx88_sram_cha
#define CX88_BOARD_POWERCOLOR_REAL_ANGEL 60
#define CX88_BOARD_GENIATECH_X8000_MT 61
#define CX88_BOARD_PIXELVIEW_PLAYTV_MPEG 62
+#define CX88_BOARD_WINFAST_DTV1800H 63
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
--- cx88-cards.c.prepatch 2008-08-23 16:24:33.000000000 +1000
+++ cx88-cards.c 2008-08-24 20:23:51.000000000 +1000
@@ -1611,6 +1611,36 @@
} },
.mpeg = CX88_MPEG_DVB,
},
+ [CX88_BOARD_WINFAST_DTV1800H] = {
+ .name = "LeadTek Winfast DTV1800 Hybrid",
+ .tuner_type = TUNER_XC2028,
+// .radio_type = TUNER_XC2028,
+ .tuner_addr = 0x61,
+// .radio_addr = 0x61,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6040, //pin 13:audio = 0 (tuner), pin 14:FM = 1 (off?)
+ .gpio2 = 0x0000,
+ },{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6060, //pin 13:audio = 1 (line), pin 14:FM = 1 (off?)
+ .gpio2 = 0x0000,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ }},
+ .radio = {
+ .type = CX88_RADIO,
+ .gpio0 = 0x0400, //pin 2:mute = 0 (off)
+ .gpio1 = 0x6000, //pin 13:audio = 0? (tuner), pin 14:FM = 0? (on?)
+ .gpio2 = 0x0000,
+ },
+ .mpeg = CX88_MPEG_DVB,
+ },
};
/* ------------------------------------------------------------------ */
@@ -1948,6 +1978,10 @@
.subvendor = 0x14f1,
.subdevice = 0x8852,
.card = CX88_BOARD_GENIATECH_X8000_MT,
+ }, {
+ .subvendor = 0x107d,
+ .subdevice = 0x6654,
+ .card = CX88_BOARD_WINFAST_DTV1800H,
}
};
@@ -2188,6 +2222,7 @@
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
case CX88_BOARD_GENIATECH_X8000_MT:
+ case CX88_BOARD_WINFAST_DTV1800H:
return cx88_xc3028_geniatech_tuner_callback(priv, command, arg);
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
return cx88_dvico_xc2028_callback(priv, command, arg);
@@ -2310,6 +2345,14 @@
cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */
udelay(1000);
break;
+ case CX88_BOARD_WINFAST_DTV1800H:
+ cx_write(MO_GP1_IO, 0x101010); //gpio 12 = 1: powerup XC3028
+ mdelay(250);
+ cx_write(MO_GP1_IO, 0x101000); //gpio 12 = 0: powerdown XC3028
+ mdelay(250);
+ cx_write(MO_GP1_IO, 0x101010); //gpio 12 = 1: powerup XC3028
+ mdelay(250);
+ break;
}
}
--- cx88-dvb.c.prepatch 2008-08-23 16:48:59.000000000 +1000
+++ cx88-dvb.c 2008-08-24 18:28:44.000000000 +1000
@@ -773,6 +773,14 @@
fe->ops.tuner_ops.set_config(fe, &ctl);
}
break;
+ case CX88_BOARD_WINFAST_DTV1800H:
+// dev->ts_gen_cntrl = 0x00;
+ dev->dvb.frontend = dvb_attach(zl10353_attach,
+ &cx88_geniatech_x8000_mt,
+ &dev->core->i2c_adap);
+ attach_xc3028 = 1;
+ break;
+
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
dev->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_geniatech_x8000_mt,
--- cx88.h.prepatch 2008-08-23 16:49:16.000000000 +1000
+++ cx88.h 2008-08-24 18:28:22.000000000 +1000
@@ -220,6 +220,7 @@
#define CX88_BOARD_POWERCOLOR_REAL_ANGEL 62
#define CX88_BOARD_GENIATECH_X8000_MT 63
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO 64
+#define CX88_BOARD_WINFAST_DTV1800H 65
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
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