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authorXiang Chen <chenxiang66@hisilicon.com>2018-07-18 22:14:33 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2018-07-19 21:57:40 -0400
commitf4e34f2a5dd9c0db19baad3f015c3abd5f2e0343 (patch)
treed98625216981e0aaa4060df30cf258e25e8f1b53 /drivers/message
parent1c09b663168bb5fd8562234976b76115f2aebe91 (diff)
scsi: hisi_sas: Add SATA FIS check for v3 hw
Add a check ERR bit of status to decide whether there is something wrong with initial register-D2H FIS. If error exist, PHY link reset the channel to restart OOB. Directly call work HISI_PHYE_LINK_RESET replacing disable_phy_vx_hw() and enable_phy_vx_hw(). Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/message')
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