diff options
| author | Ingo Schneider <mail@ingo-schneider.de> | 2006-03-29 22:05:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-04-02 04:55:57 -0300 |
| commit | afa47abf09f148332b0e6e480972494bc2e5c8af (patch) | |
| tree | 2f7222cc9de26adcbe5052f606d1f03dbdd599d0 /drivers/isdn/sc/interrupt.c | |
| parent | 1864cfb1537e108c2fe7a8e178b28bffde5a5439 (diff) | |
V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards
- Issue a warning when more than 80% of the DMA buffer is being used
(probably due to bad IRQ latency). Warnings are rate-limited.
- Introduce a new parameter 'bufsize' (in KByte) which increases the
default DMA buffer of 188 KByte up to 1410 KByte (Activy: 564 KByte).
Signed-off-by: Ingo Schneider <mail@ingo-schneider.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/isdn/sc/interrupt.c')
0 files changed, 0 insertions, 0 deletions