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authorTejun Heo <htejun@gmail.com>2006-05-31 05:27:59 -0400
committerTejun Heo <htejun@gmail.com>2006-05-31 05:27:59 -0400
commite8e008e7b5ed8c65675cc9b3e778b8bb909f65ab (patch)
tree88ab9cff204c3a09630b145835bb0f7576a72791 /COPYING
parent135da34573f6d3bab2976a75063f7232a4311a74 (diff)
[PATCH] sata_sil24: update sil24_hardreset()
Use phy debouncing instead of unconditional wait after DEV_RST and make sil24_hardreset() to request followup SRST as that's the only way to wait for !BSY. Note that the original implementation never worked - if the cached status was !BSY, ata_busy_sleep() finished immediately; otherwise, it timed out regardless of the actual device status. Signed-off-by: Tejun Heo <htejun@gmail.com>
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