From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>,
linux-scsi@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Bart Van Assche <bvanassche@acm.org>,
stable@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Asutosh Das <quic_asutoshd@quicinc.com>,
Bean Huo <beanhuo@micron.com>,
Ziqi Chen <quic_ziqichen@quicinc.com>,
Arthur Simchaev <Arthur.Simchaev@wdc.com>,
Adrien Thierry <athierry@redhat.com>
Subject: [PATCH v4 3/5] scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flag
Date: Mon, 29 May 2023 13:21:55 -0700 [thread overview]
Message-ID: <20230529202157.11361-5-bvanassche@acm.org> (raw)
In-Reply-To: <20230529202157.11361-1-bvanassche@acm.org>
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;
next prev parent reply other threads:[~2023-05-29 20:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-29 20:21 [PATCH] scsi: stex: Fix gcc 13 warnings Bart Van Assche
2023-05-29 20:21 ` [PATCH v4 0/5] ufs: Do not requeue while ungating the clock Bart Van Assche
2023-05-29 20:21 ` [PATCH v4 1/5] scsi: core: Rework scsi_host_block() Bart Van Assche
2023-05-30 6:40 ` Hannes Reinecke
2023-05-29 20:21 ` [PATCH v4 2/5] scsi: core: Support setting BLK_MQ_F_BLOCKING Bart Van Assche
2023-05-29 20:21 ` Bart Van Assche [this message]
2023-05-29 20:21 ` [PATCH v4 4/5] scsi: ufs: Declare ufshcd_{hold,release}() once Bart Van Assche
2023-05-29 20:21 ` [PATCH v4 5/5] scsi: ufs: Ungate the clock synchronously Bart Van Assche
2023-05-29 20:27 ` [PATCH] scsi: stex: Fix gcc 13 warnings Bart Van Assche
-- strict thread matches above, loose matches on Subject: below --
2023-05-29 20:26 [PATCH v4 0/5] ufs: Do not requeue while ungating the clock Bart Van Assche
2023-05-29 20:26 ` [PATCH v4 3/5] scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flag Bart Van Assche
2023-05-30 9:52 ` Bean Huo
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