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| author | Luo Jiaxing <[email protected]> | 2019-04-11 12:46:42 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2019-04-13 01:30:12 +0000 |
| commit | a31157002778b18b886536a4329286516f21c1c1 (patch) | |
| tree | ff4dd2aadbad3ae48bc20e9aa1ecaa0ef3028be6 /drivers/scsi/libsas/sas_init.c | |
| parent | scsi: hisi_sas: Support all RAS events with MSI interrupts (diff) | |
| download | kernel-a31157002778b18b886536a4329286516f21c1c1.tar.gz kernel-a31157002778b18b886536a4329286516f21c1c1.zip | |
scsi: hisi_sas: Don't hard reset disk during controller reset
In the function of hisi_sas_init_device(), we added ops->hardreset() to
clear affiliation of STP target port or handle [STP pending] state.
Function hisi_sas_init_device() will be called when a device is found or
during controller reset. At controller reset, we call
hisi_sas_init_device() to re-init the disks, so calling hardreset() is
unnecessary and it also will cause some delay at controller reset.
Signed-off-by: Luo Jiaxing <[email protected]>
Signed-off-by: John Garry <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'drivers/scsi/libsas/sas_init.c')
0 files changed, 0 insertions, 0 deletions