diff options
Diffstat (limited to 'drivers/ufs/core/ufshcd.c')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 0cf07194bbe8..702fa1996992 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -1366,7 +1366,7 @@ static int ufshcd_clock_scaling_prepare(struct ufs_hba *hba, u64 timeout_us) * make sure that there are no outstanding requests when * clock scaling is in progress */ - ufshcd_scsi_block_requests(hba); + blk_mq_quiesce_tagset(&hba->host->tag_set); mutex_lock(&hba->wb_mutex); down_write(&hba->clk_scaling_lock); @@ -1375,7 +1375,7 @@ static int ufshcd_clock_scaling_prepare(struct ufs_hba *hba, u64 timeout_us) ret = -EBUSY; up_write(&hba->clk_scaling_lock); mutex_unlock(&hba->wb_mutex); - ufshcd_scsi_unblock_requests(hba); + blk_mq_unquiesce_tagset(&hba->host->tag_set); goto out; } @@ -1396,7 +1396,7 @@ static void ufshcd_clock_scaling_unprepare(struct ufs_hba *hba, int err, bool sc mutex_unlock(&hba->wb_mutex); - ufshcd_scsi_unblock_requests(hba); + blk_mq_unquiesce_tagset(&hba->host->tag_set); ufshcd_release(hba); } @@ -5193,17 +5193,19 @@ static int ufshcd_change_queue_depth(struct scsi_device *sdev, int depth) } /** - * ufshcd_slave_configure - adjust SCSI device configurations + * ufshcd_device_configure - adjust SCSI device configurations * @sdev: pointer to SCSI device + * @lim: queue limits * * Return: 0 (success). */ -static int ufshcd_slave_configure(struct scsi_device *sdev) +static int ufshcd_device_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct ufs_hba *hba = shost_priv(sdev->host); struct request_queue *q = sdev->request_queue; - blk_queue_update_dma_pad(q, PRDT_DATA_BYTE_COUNT_PAD - 1); + lim->dma_pad_mask = PRDT_DATA_BYTE_COUNT_PAD - 1; /* * Block runtime-pm until all consumers are added. @@ -6456,6 +6458,8 @@ static bool ufshcd_abort_one(struct request *rq, void *priv) /* Release cmd in MCQ mode if abort succeeds */ if (is_mcq_enabled(hba) && (*ret == 0)) { hwq = ufshcd_mcq_req_to_hwq(hba, scsi_cmd_to_rq(lrbp->cmd)); + if (!hwq) + return 0; spin_lock_irqsave(&hwq->cq_lock, flags); if (ufshcd_cmd_inflight(lrbp->cmd)) ufshcd_release_scsi_cmd(hba, lrbp); @@ -8787,6 +8791,7 @@ static int ufshcd_probe_hba(struct ufs_hba *hba, bool init_dev_params) (hba->quirks & UFSHCD_QUIRK_REINIT_AFTER_MAX_GEAR_SWITCH)) { /* Reset the device and controller before doing reinit */ ufshcd_device_reset(hba); + ufs_put_device_desc(hba); ufshcd_hba_stop(hba); ufshcd_vops_reinit_notify(hba); ret = ufshcd_hba_enable(hba); @@ -8907,7 +8912,7 @@ static const struct scsi_host_template ufshcd_driver_template = { .queuecommand = ufshcd_queuecommand, .mq_poll = ufshcd_poll, .slave_alloc = ufshcd_slave_alloc, - .slave_configure = ufshcd_slave_configure, + .device_configure = ufshcd_device_configure, .slave_destroy = ufshcd_slave_destroy, .change_queue_depth = ufshcd_change_queue_depth, .eh_abort_handler = ufshcd_abort, |