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authorSonic Zhang <sonic.zhang@analog.com>2012-01-04 10:06:51 +0400
committerJeff Garzik <jgarzik@redhat.com>2012-01-18 05:49:28 +0400
commit81b0287d341535ac722de891b19f7c49212ac91c (patch)
tree72c3b28073c3b021061f87e29aafddaaf9d3650b /drivers/ata/sata_uli.c
parent93272b132a72450dfc16f13d32223fe47aaf5061 (diff)
downloadlinux-81b0287d341535ac722de891b19f7c49212ac91c.tar.xz
[libata] pata_bf54x: Support sg list in bmdma transfer.
BF54x on-chip ATAPI controller allows maximum 0x1fffe bytes to be transfered in one ATAPI transfer. So, set the max sg_tablesize to 4. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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