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| author | Luo Jiaxing <luojiaxing@huawei.com> | 2021-06-07 12:29:36 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-10 06:21:51 +0300 |
| commit | 0f757339919d31533aeadbbfd62f2dd4a49e851f (patch) | |
| tree | 513ad626a9df8a278f6fecca2d427190518ed21d /drivers/spi | |
| parent | 366da0da1f5fe4e7e702f5864a557e57f485431f (diff) | |
| download | linux-0f757339919d31533aeadbbfd62f2dd4a49e851f.tar.xz | |
scsi: hisi_sas: Run I_T nexus resets in parallel for clear nexus reset
For a clear nexus reset operation, the I_T nexus resets are executed
serially for each device. For devices attached through an expander, this
may take 2s per device; so, in total, could take a long time.
Reduce the total time by running the I_T nexus resets in parallel through
async operations.
Link: https://lore.kernel.org/r/1623058179-80434-3-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 'drivers/spi')
0 files changed, 0 insertions, 0 deletions