[PATCH v4 3/5] scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flag

Prepare for adding code in ufshcd_queuecommand() that may sleep.

Acked-by: Adrian Hunter adrian.hunter@intel.com Signed-off-by: Bart Van Assche bvanassche@acm.org --- drivers/ufs/core/ufshcd.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index abe9a430cc37..c2d9109102f3 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -10187,6 +10187,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) host->max_channel = UFSHCD_MAX_CHANNEL; host->unique_id = host->host_no; host->max_cmd_len = UFS_CDB_SIZE; + host->queuecommand_may_block = !!(hba->caps & UFSHCD_CAP_CLK_GATING);

hba->max_pwr_info.is_valid = false;