]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 07141c4) | patch
dma: mmp_pdma: fix maximum transfer length
authorDaniel Mack <zonque@gmail.com>
Sat, 10 Aug 2013 16:52:17 +0000 (18:52 +0200)
committerVinod Koul <vinod.koul@intel.com>
Wed, 14 Aug 2013 08:25:15 +0000 (13:55 +0530)
commitc16a421d0cb0417363ca5a09e34ecaa3b5e1e175
treee919e05b799011a2027faa84a908b7c62f5ec97atree | snapshot
parent07141c4423fd62ff46e5a462341f8f7eecd416abcommit | diff
dma: mmp_pdma: fix maximum transfer length

There's no reason for limiting the maximum transfer length to 0x1000.
Take the actual bit mask instead; the PDMA is able to transfer chunks of
up to SZ_8K - 1.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/mmp_pdma.c diff | blob | history
Linux Kernel Source Tree.