From: Dan Williams Date: Fri, 22 Jul 2011 21:20:46 +0000 (-0700) Subject: ioat: fix xor_idx_to_desc X-Git-Tag: v3.1-rc1~30^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0b0c8c79b26a1f48e1e92a2c073655159e72b7c;p=pandora-kernel.git ioat: fix xor_idx_to_desc For versions of the device that implement operation-types 0x87, 0x88 (IOAT_OP_XOR, IOAT_OP_XOR_VAL) this map determines whether a given source is located in the base or extended descriptor. Source addresses 6 through 8 require an extended descriptor, hence 0xe0, not 0xd0. No shipping hardware currently implements these operation types. Reported-by: Evgueni Smogailov Signed-off-by: Dan Williams --- Reading git-diff-tree failed