ata_if_xfermask() word 51 fix

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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>

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Lennert Buytenhek 2007-01-29 13:28:47 +01:00 • committed by Jeff Garzik

parent 5dcade90db

commit 7a0f1c8a4b

1 changed files with 1 additions and 1 deletions

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drivers/ata/libata-core.c

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