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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-17 11:38:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-07-20 22:35:42 +0200 |
| commit | 67632e17da1e90a0c43283823f94080c0ee07088 (patch) | |
| tree | cb9c204f8e9d72b5510a7076f4c9e698527d44fb /drivers/media | |
| parent | V4L/DVB (5848): Av7110: fix typo (diff) | |
| download | linux-67632e17da1e90a0c43283823f94080c0ee07088.tar.xz linux-67632e17da1e90a0c43283823f94080c0ee07088.zip | |
V4L/DVB (5850): ivtv: improve API command debugging
Turn off debugging of API commands that occur during encoding or decoding,
unless they are explicitly requested.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-mailbox.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/media/video/ivtv/ivtv-mailbox.c b/drivers/media/video/ivtv/ivtv-mailbox.c index 6ae42a3b03cc..eaa43e9e9185 100644 --- a/drivers/media/video/ivtv/ivtv-mailbox.c +++ b/drivers/media/video/ivtv/ivtv-mailbox.c @@ -37,6 +37,7 @@ #define API_RESULT (1 << 1) /* Allow 1 second for this cmd to end */ #define API_FAST_RESULT (3 << 1) /* Allow 0.1 second for this cmd to end */ #define API_DMA (1 << 3) /* DMA mailbox, has special handling */ +#define API_HIGH_VOL (1 << 5) /* High volume command (i.e. called during encoding or decoding) */ #define API_NO_WAIT_MB (1 << 4) /* Command may not wait for a free mailbox */ #define API_NO_WAIT_RES (1 << 5) /* Command may not wait for the result */ @@ -77,11 +78,11 @@ static const struct ivtv_api_info api_info[256] = { API_ENTRY(CX2341X_ENC_SET_DMA_BLOCK_SIZE, API_CACHE), API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_10, API_FAST_RESULT), API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_9, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_SCHED_DMA_TO_HOST, API_DMA), + API_ENTRY(CX2341X_ENC_SCHED_DMA_TO_HOST, API_DMA | API_HIGH_VOL), API_ENTRY(CX2341X_ENC_INITIALIZE_INPUT, API_RESULT), API_ENTRY(CX2341X_ENC_SET_FRAME_DROP_RATE, API_CACHE), API_ENTRY(CX2341X_ENC_PAUSE_ENCODER, API_RESULT), - API_ENTRY(CX2341X_ENC_REFRESH_INPUT, API_NO_WAIT_MB), + API_ENTRY(CX2341X_ENC_REFRESH_INPUT, API_NO_WAIT_MB | API_HIGH_VOL), API_ENTRY(CX2341X_ENC_SET_COPYRIGHT, API_CACHE), API_ENTRY(CX2341X_ENC_SET_EVENT_NOTIFICATION, API_RESULT), API_ENTRY(CX2341X_ENC_SET_NUM_VSYNC_LINES, API_CACHE), @@ -102,7 +103,7 @@ static const struct ivtv_api_info api_info[256] = { API_ENTRY(CX2341X_DEC_SET_DMA_BLOCK_SIZE, API_CACHE), API_ENTRY(CX2341X_DEC_GET_XFER_INFO, API_FAST_RESULT), API_ENTRY(CX2341X_DEC_GET_DMA_STATUS, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_SCHED_DMA_FROM_HOST, API_DMA), + API_ENTRY(CX2341X_DEC_SCHED_DMA_FROM_HOST, API_DMA | API_HIGH_VOL), API_ENTRY(CX2341X_DEC_PAUSE_PLAYBACK, API_RESULT), API_ENTRY(CX2341X_DEC_HALT_FW, API_FAST_RESULT), API_ENTRY(CX2341X_DEC_SET_STANDARD, API_CACHE), @@ -227,7 +228,12 @@ static int ivtv_api_call(struct ivtv *itv, int cmd, int args, u32 data[]) return -EINVAL; } - IVTV_DEBUG_API("API Call: %s\n", api_info[cmd].name); + if (api_info[cmd].flags & API_HIGH_VOL) { + IVTV_DEBUG_HI_API("API Call: %s\n", api_info[cmd].name); + } + else { + IVTV_DEBUG_API("API Call: %s\n", api_info[cmd].name); + } /* clear possibly uninitialized part of data array */ for (i = args; i < CX2341X_MBOX_MAX_DATA; i++) |