R0dn3yS/android_kernel_xiaomi_sm7250
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Merge "scsi: ufs: complete requests in host reset and restore path"

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qctecmdr 2019-09-04 23:38:17 -07:00 committed by Gerrit - the friendly Code Review server
commit 33709c9a43
1 changed files with 9 additions and 3 deletions
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12
drivers/scsi/ufs/ufshcd.c
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@ -7075,8 +7075,8 @@ static void ufshcd_err_handler(struct work_struct *work)
/*
* if host reset is required then skip clearing the pending
* transfers forcefully because they will automatically get
* cleared after link startup.
* transfers forcefully because they will get cleared during
* host reset and restore
*/
if (needs_reset)
goto skip_pending_xfer_clear;
@ -7891,9 +7891,15 @@ static int ufshcd_host_reset_and_restore(struct ufs_hba *hba)
int err;
unsigned long flags;
/* Reset the host controller */
/*
* Stop the host controller and complete the requests
* cleared by h/w
*/
spin_lock_irqsave(hba->host->host_lock, flags);
ufshcd_hba_stop(hba, false);
hba->silence_err_logs = true;
ufshcd_complete_requests(hba);
hba->silence_err_logs = false;
spin_unlock_irqrestore(hba->host->host_lock, flags);
/* scale up clocks to max frequency before full reinitialization */