diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index ac69e6426d39..86e745b7e6bb 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7488,7 +7488,6 @@ int ufshcd_try_to_abort_task(struct ufs_hba *hba, int tag) int err; int poll_cnt; u8 resp = 0xF; - u32 reg; for (poll_cnt = 100; poll_cnt; poll_cnt--) { err = ufshcd_issue_tm_cmd(hba, lrbp->lun, lrbp->task_tag, @@ -7503,32 +7502,17 @@ int ufshcd_try_to_abort_task(struct ufs_hba *hba, int tag) * cmd not pending in the device, check if it is * in transition. */ - dev_err(hba->dev, "%s: cmd at tag %d not pending in the device.\n", + dev_info( + hba->dev, + "%s: cmd with tag %d not pending in the device.\n", __func__, tag); - if (hba->mcq_enabled) { - /* MCQ mode */ - if (ufshcd_cmd_inflight(lrbp->cmd)) { - /* sleep for max. 200us same delay as in SDB mode */ - usleep_range(100, 200); - continue; - } - /* command completed already */ - dev_err(hba->dev, "%s: cmd at tag=%d is cleared.\n", - __func__, tag); + if (!ufshcd_cmd_inflight(lrbp->cmd)) { + dev_info(hba->dev, + "%s: cmd with tag=%d completed.\n", + __func__, tag); return 0; } - - /* Single Doorbell Mode */ - reg = ufshcd_readl(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL); - if (reg & (1 << tag)) { - /* sleep for max. 200us to stabilize */ - usleep_range(100, 200); - continue; - } - /* command completed already */ - dev_err(hba->dev, "%s: cmd at tag %d successfully cleared from DB.\n", - __func__, tag); - return 0; + usleep_range(100, 200); } else { dev_err(hba->dev, "%s: no response from device. tag = %d, err %d\n", |