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| author | Luo Jiaxing <luojiaxing@huawei.com> | 2019-09-06 15:55:27 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-09-11 05:28:55 +0300 |
| commit | c2bae4f7d721e06e6bb8d1174ec7f8ff7604892c (patch) | |
| tree | 3c101e51f43d6fc0373b8f59c27313214b0a91d4 /scripts/gdb/linux/utils.py | |
| parent | af01b2b92454c0f9aa71f8f57d8e85dd68b774db (diff) | |
| download | linux-c2bae4f7d721e06e6bb8d1174ec7f8ff7604892c.tar.xz | |
scsi: hisi_sas: Directly return when running I_T_nexus reset if phy disabled
At hisi_sas_debug_I_T_nexus_reset(), we call sas_phy_reset() to reset a
phy. But if the phy is disabled, sas_phy_reset() will directly return
-ENODEV without issue a phy reset request.
If so, We can directly return -ENODEV to libsas before issue a phy
reset.
Link: https://lore.kernel.org/r/1567774537-20003-4-git-send-email-john.garry@huawei.com
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions