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(parent: c077368) | patch
ata_if_xfermask() word 51 fix
authorLennert Buytenhek <buytenh@wantstofly.org>
Mon, 29 Jan 2007 12:28:47 +0000 (13:28 +0100)
committerJeff Garzik <jeff@garzik.org>
Tue, 30 Jan 2007 14:14:56 +0000 (09:14 -0500)
commitf36f878ecfbbf8c548bdda8819eafd29ab7097b8
tree18c8e67ea96005ce138c44f8df12b4a3e26becd1tree | snapshot
parentc0773688413a0297b0757cd81ea3a3ecaef1d393commit | diff
ata_if_xfermask() word 51 fix

If word 53 bit 1 isn't set, the maximum PIO mode is indicated by
the upper 8 bits of word 51, not the lower 8 bits.  Fixes PIO mode
detection on old Compact Flash cards.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/libata-core.c diff | blob | history
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