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authorAlex Dubov <oakad@yahoo.com>2007-04-13 13:04:38 -0400
committerPierre Ossman <drzeus@drzeus.cx>2007-05-01 07:04:12 -0400
commit14d836e7499c53a1f6a65086c3d11600e871a971 (patch)
tree37d1cb767422bd498a13654ecabd6f891b27b0e3 /Documentation/sx.txt
parentdc87c3985e9b442c60994308a96f887579addc39 (diff)
mmc: cull sg list to match mmc request size
mmc layer may introduce additional (compared to block layer) limits on request size. Culling of the sg list to match adjusted request size simplifies the handling of such cases in the low level driver, allowing it to skip block count checks while processing sg entries. (fixes for wbsd and sdhci by Pierre Ossman) Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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