Messages in this thread Patch in this message | | | From | John Garry <> | Subject | [PATCH 06/11] scsi: hisi_sas: stop controller timer for reset | Date | Wed, 2 May 2018 23:56:29 +0800 |
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We should only have the timer enabled after PHY up after controller reset, so disable prior to reset.
Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> --- drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 24416bb..1f27f84 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1130,6 +1130,9 @@ static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba) old_state = hisi_hba->hw->get_phys_state(hisi_hba); scsi_block_requests(shost); + if (timer_pending(&hisi_hba->timer)) + del_timer_sync(&hisi_hba->timer); + set_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags); rc = hisi_hba->hw->soft_reset(hisi_hba); if (rc) { -- 1.9.1
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