On Wed, 2011-06-08 at 13:18 -0600, Dark Shadow wrote:
> On Wed, Jun 8, 2011 at 4:19 AM, Andy Walls <awalls@xxxxxxxxxxxxxxxx> wrote:
> > Dark Shadow <shadowofdarkness@xxxxxxxxx> wrote:
> >
> >>I have a capture card that was sold as a Hauppauge HVR-1250 (according
> >>to the box) that I am trying to use but I am having trouble getting
> >>all it's features at once. When I leave it auto detected by the module
> >>I have working TV in MythTV even though it thinks it is a 1270 but IR
> >>isn't setup.
> >>
> >>dmesg outputs
> >>#modprobe cx23885 enable_885_ir=1
> >>[ 7.592714] cx23885 driver version 0.0.2 loaded
> >>[ 7.592748] cx23885 0000:07:00.0: PCI INT A -> GSI 17 (level, low)
> >>-> IRQ 17
> >>[ 7.592926] CORE cx23885[0]: subsystem: 0070:2211, board: Hauppauge
> >>WinTV-HVR1270 [card=18,autodetected]
> >>[ 7.728163] IR JVC protocol handler initialized
> >>[ 7.738971] tveeprom 0-0050: Hauppauge model 22111, rev C2F5,
> >>serial# 6429897
> >>[ 7.738974] tveeprom 0-0050: MAC address is 00:0d:fe:62:1c:c9
> >>[ 7.738975] tveeprom 0-0050: tuner model is NXP 18271C2 (idx 155,
> >>type 54)
> >>[ 7.738977] tveeprom 0-0050: TV standards NTSC(M) ATSC/DVB Digital
> >>(eeprom 0x88)
> >>[ 7.738979] tveeprom 0-0050: audio processor is CX23888 (idx 40)
> >>[ 7.738980] tveeprom 0-0050: decoder processor is CX23888 (idx 34)
> >>[ 7.738982] tveeprom 0-0050: has no radio, has IR receiver, has no
> >>IR transmitter
> >>[ 7.738983] cx23885[0]: hauppauge eeprom: model=22111
> >>[ 7.738985] cx23885_dvb_register() allocating 1 frontend(s)
> >>[ 7.738991] cx23885[0]: cx23885 based dvb card
> >>[ 7.961122] IR Sony protocol handler initialized
> >>[ 7.977301] tda18271 1-0060: creating new instance
> >>[ 7.979325] TDA18271HD/C2 detected @ 1-0060
> >>[ 8.209663] DVB: registering new adapter (cx23885[0])
> >>[ 8.209668] DVB: registering adapter 0 frontend 0 (LG Electronics
> >>LGDT3305 VSB/QAM Frontend)...
> >>[ 8.210095] cx23885_dev_checkrevision() Hardware revision = 0xd0
> >>[ 8.210101] cx23885[0]/0: found at 0000:07:00.0, rev: 4, irq: 17,
> >>latency: 0, mmio: 0xf7c00000
> >>[ 8.210109] cx23885 0000:07:00.0: setting latency timer to 64
> >>[ 8.210186] cx23885 0000:07:00.0: irq 49 for MSI/MSI-X
> >>#ir-keytable -a /etc/rc_maps.cfg
> >>Old keytable cleared
> >>Wrote 136 keycode(s) to driver
> >>Protocols changed to RC-5
> >>I have heard this should show up as a normal keyboard to the system
> >>but no button presses cause anything to happen to the system and
> >>trying lirc with devinput (with devinput lircd.conf) and then opening
> >>irw doesn't show any button presses either
> > Don't force your card to a 1250, if the driver detects it is a 1270
> with a CX23888 chip. No need to use the enable_885_ir parameter with
> a CX23888 chip, either. It only applies for two board models with
> actual CX23885 chips.
> >
> > Use of IR with the CX23888 chip should be realtively trouble free,
> *if* the 1270's IR has been enabled in the driver code. It likely has
> not been. I don't have the source code in front of me at the moment
> to check.
> >
> > It shouldn't be hard for anyone to patch a few files in the cx23885
> driver to add it. Patches are welcome...
> >
> Under auto detect without the enable_885_ir there is no difference so
> I can only hope someone will add support for it.
I wasn't kidding when I said the patch is sholdn't be hard for anyone.
It is really, really simple cut-and-paste job. In fact here is an
*untested* patch.
Regards,
Andy
cx23885: Add IR Rx support for HVR-1270 boards
Signed-off-by: Andy Walls <awalls@xxxxxxxxxxxxxxxx>
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index ea88722..5635588 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -1097,12 +1097,19 @@ int cx23885_ir_init(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1800:
case CX23885_BOARD_HAUPPAUGE_HVR1200:
case CX23885_BOARD_HAUPPAUGE_HVR1400:
- case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
case CX23885_BOARD_HAUPPAUGE_HVR1255:
case CX23885_BOARD_HAUPPAUGE_HVR1210:
/* FIXME: Implement me */
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
+ ret = cx23888_ir_probe(dev);
+ if (ret)
+ break;
+ dev->sd_ir = cx23885_find_hw(dev, CX23885_HW_888_IR);
+ v4l2_subdev_call(dev->sd_cx25840, core, s_io_pin_config,
+ ir_rx_pin_cfg_count, ir_rx_pin_cfg);
+ break;
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
ret = cx23888_ir_probe(dev);
@@ -1156,6 +1163,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
void cx23885_ir_fini(struct cx23885_dev *dev)
{
switch (dev->board) {
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
cx23885_irq_remove(dev, PCI_MSK_IR);
@@ -1199,6 +1207,7 @@ int netup_jtag_io(void *device, int tms, int tdi, int read_tdo)
void cx23885_ir_pci_int_enable(struct cx23885_dev *dev)
{
switch (dev->board) {
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
if (dev->sd_ir)
@@ -1357,6 +1366,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_MYGICA_X8506:
case CX23885_BOARD_MAGICPRO_PROHDTVE2:
diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c
index e97cafd..bc28d2c 100644
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -82,6 +82,7 @@ void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events)
return;
switch (dev->board) {
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
case CX23885_BOARD_TEVII_S470:
@@ -133,6 +134,7 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev)
v4l2_subdev_call(dev->sd_ir, ir, rx_g_parameters, ¶ms);
switch (dev->board) {
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
case CX23885_BOARD_HAUPPAUGE_HVR1250:
@@ -257,6 +259,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
return -ENODEV;
switch (dev->board) {
+ case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
case CX23885_BOARD_HAUPPAUGE_HVR1250:
--
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