diff options
| author | Steven Toth <stoth@hauppauge.com> | 2008-06-27 23:48:18 -0400 |
|---|---|---|
| committer | Steven Toth <stoth@hauppauge.com> | 2008-06-27 23:48:18 -0400 |
| commit | 12d5d5907229c21d604c49091d380756a4226593 (patch) | |
| tree | 20f12f5c0a7c5124719a4093f8f5721bb1b8733e /linux | |
| parent | e768886b19cdc2ba666bd52faa7797ff4151ced7 (diff) | |
| download | mediapointer-dvb-s2-12d5d5907229c21d604c49091d380756a4226593.tar.gz mediapointer-dvb-s2-12d5d5907229c21d604c49091d380756a4226593.tar.bz2 | |
cx23885: Bugfix for concurrent use of /dev/video0 and /dev/video1
From: Steven Toth <stoth@hauppauge.com>
With the HVR1800, trying to use video0 and video1 simultaneously caused
buffer corruption in the PCIe bridge. This fix reallocates video1
buffer locations to avoid the issue.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: <>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/cx23885/cx23885-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux/drivers/media/video/cx23885/cx23885-core.c b/linux/drivers/media/video/cx23885/cx23885-core.c index a1902d59e..94070ebbf 100644 --- a/linux/drivers/media/video/cx23885/cx23885-core.c +++ b/linux/drivers/media/video/cx23885/cx23885-core.c @@ -105,8 +105,8 @@ static struct sram_channel cx23887_sram_channels[] = { [SRAM_CH03] = { .name = "TS1 B", .cmds_start = 0x100A0, - .ctrl_start = 0x10780, - .cdt = 0x10400, + .ctrl_start = 0x10670, + .cdt = 0x10810, .fifo_start = 0x5000, .fifo_size = 0x1000, .ptr1_reg = DMA3_PTR1, |