https://github.com/torvalds/linux
Revision afa47abf09f148332b0e6e480972494bc2e5c8af authored by Ingo Schneider on 30 March 2006, 01:05:16 UTC, committed by Mauro Carvalho Chehab on 02 April 2006, 07:55:57 UTC
- 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>
1 parent 1864cfb
History
Tip revision: afa47abf09f148332b0e6e480972494bc2e5c8af authored by Ingo Schneider on 30 March 2006, 01:05:16 UTC
V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards
Tip revision: afa47ab
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