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authorJiang Yutang <b14898@freescale.com>2009-10-16 18:44:36 +0200
committerJeff Garzik <jgarzik@redhat.com>2009-11-20 00:18:17 +0100
commita0a74d1ee2e38eb936a0437330da3a2fbc12b54e (patch)
tree3fe918157051e2f362ea4ecaf8cfef6d6d6ebe90 /fs/no-block.c
parentLinux 2.6.32-rc8 (diff)
downloadlinux-a0a74d1ee2e38eb936a0437330da3a2fbc12b54e.tar.xz
linux-a0a74d1ee2e38eb936a0437330da3a2fbc12b54e.zip
sata_fsl: Split hard and soft reset
Split sata_fsl_softreset() into hard and soft resets to make error-handling more efficient & device and PMP detection more reliable. Also includes fix for PMP support, driver tested with Sil3726, Sil4726 & Exar PMP controllers. [AV: Also fixes resuming from deep sleep on MPC8315 CPUs] Signed-off-by: Jiang Yutang <b14898@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'fs/no-block.c')
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