From 59261d01832b22f9e02fcdced94a1156259db422 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sat, 23 Aug 2008 17:36:50 -0400 Subject: cx18: Have CX23418 release buffers at end of capture. From: Andy Walls cx18: Have CX23418 release buffers at end of capture. The CX23418 reuses task handles so we need to have it release the buffers associated with a task handle at the end of a capture. If we don't, buffer ids used for one type of stream in the driver (MPEG, TS, PCM), could be used for another type of stream by the CX23418, if a previously used handle is assigned to a different type of stream. The driver would drop valid buffers when this happened. Priority: normal Signed-off-by: Andy Walls --- linux/drivers/media/video/cx18/cx18-mailbox.c | 1 + 1 file changed, 1 insertion(+) (limited to 'linux/drivers/media/video/cx18/cx18-mailbox.c') diff --git a/linux/drivers/media/video/cx18/cx18-mailbox.c b/linux/drivers/media/video/cx18/cx18-mailbox.c index 93177514e..1b9fbf9a6 100644 --- a/linux/drivers/media/video/cx18/cx18-mailbox.c +++ b/linux/drivers/media/video/cx18/cx18-mailbox.c @@ -82,6 +82,7 @@ static const struct cx18_api_info api_info[] = { API_ENTRY(CPU, CX18_CPU_DE_SET_MDL_ACK, 0), API_ENTRY(CPU, CX18_CPU_DE_SET_MDL, API_FAST), API_ENTRY(CPU, CX18_APU_RESETAI, API_FAST), + API_ENTRY(CPU, CX18_CPU_DE_RELEASE_MDL, 0), API_ENTRY(0, 0, 0), }; -- cgit v1.2.3