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libata: sata_mv: more S/G fixes
authorJeff Garzik <jeff@garzik.org>
Fri, 12 Oct 2007 04:16:23 +0000 (00:16 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 12 Oct 2007 16:23:18 +0000 (09:23 -0700)
commit2570089cd7432ce382be037956d7018778b483c8
tree768a9026b3d5f86473a3be25584cda3afcb10253tree | snapshot
parentbbf25010f1a6b761914430f5fca081ec8c7accd1commit | diff
libata: sata_mv: more S/G fixes

commit 6c08772e49622e90d39903e7ff0be1a0f463ac86 in mainline.

* corruption fix: we only want the lower 16 bits of length (0 == 64kb)

* ditto: the upper layer sets max-phys-segments to LIBATA_MAX_PRD,
  so we must reset it to own hw-specific length.

* delete unused mv_fill_sg() return value

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/ata/sata_mv.c diff | blob | history
Linux kernel for KaRo TX COM modules