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authorTejun Heo <htejun@gmail.com>2007-02-07 12:37:41 -0800
committerJeff Garzik <jeff@garzik.org>2007-02-15 18:04:01 -0500
commit81afe893181b283f9d182ea8637ce6ccdbe1a56a (patch)
tree2a86298615d17c73cfdf23d4c575e0a7bb0fbc39 /arch
parentf834e49f1a09414e9618ff0c9cd83c2114032bb6 (diff)
libata: clear TF before IDENTIFYing
Some devices chock if Feature is not clear when IDENTIFY is issued. Set ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE for IDENTIFY such that whole TF is cleared when reading ID data. Kudos to Art Haas for testing various futile patches over several months and Mark Lord for pointing out the fix. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Art Haas <ahaas@airmail.net> Cc: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch')
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