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libata: Add special ata_pio_need_iordy() handling for Compact Flash.
authorDavid Daney <ddaney@caviumnetworks.com>
Wed, 10 Dec 2008 23:39:12 +0000 (15:39 -0800)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 8 Jan 2009 21:10:36 +0000 (16:10 -0500)
commit5c18c4d28ba9a29203c1dc6b7c64df63ca00938a
treec010cc419afb9c3c770db278312dc38642b91981tree | snapshot (tar.gz zip)
parent78a7ba47fbc34a387e6347179ba571236596efbbcommit | diff
libata: Add special ata_pio_need_iordy() handling for Compact Flash.

According to the Compact Flash specification r4.1, PIO modes 5 and 6
do not use iordy.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/libata-core.c diff | blob | blame | history