scsi: hisi_sas: add is_sata_phy_v2_hw()

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Add helper function is_sata_phy_v2_hw() to judge whether the attached
device is SATA disk for a root PHY.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Xiaofei Tan 2017-03-23 01:25:39 +08:00 • committed by Martin K. Petersen

parent 6073b7719a

commit 4935933e07

1 changed files with 13 additions and 4 deletions

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drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

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