From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
kernel-team@android.com
Cc: cang@codeaurora.org, alim.akhtar@samsung.com,
avri.altman@wdc.com, bvanassche@acm.org,
martin.petersen@oracle.com, stanley.chu@mediatek.com,
Leo Liou <leoliou@google.com>, Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH v5 7/7] scsi: ufs: show lba and length for unmap commands
Date: Tue, 17 Nov 2020 08:58:39 -0800 [thread overview]
Message-ID: <20201117165839.1643377-8-jaegeuk@kernel.org> (raw)
In-Reply-To: <20201117165839.1643377-1-jaegeuk@kernel.org>
From: Leo Liou <leoliou@google.com>
We have lba and length for unmap commands.
Signed-off-by: Leo Liou <leoliou@google.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
drivers/scsi/ufs/ufshcd.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 86c8dee01ca9..dba3ee307307 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -376,6 +376,11 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba,
lrbp->ucd_req_ptr->sc.exp_data_transfer_len);
if (opcode == WRITE_10)
group_id = lrbp->cmd->cmnd[6];
+ } else if (opcode == UNMAP) {
+ if (cmd->request) {
+ lba = scsi_get_lba(cmd);
+ transfer_len = blk_rq_bytes(cmd->request);
+ }
}
}
--
2.29.2.299.gdc1121823c-goog
next prev parent reply other threads:[~2020-11-17 16:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-17 16:58 [PATCH v5 0/5] scsi: ufs: add some fixes Jaegeuk Kim
2020-11-17 16:58 ` [PATCH v5 1/7] scsi: ufs: avoid to call REQ_CLKS_OFF to CLKS_OFF Jaegeuk Kim
2020-11-18 3:54 ` Can Guo
2020-11-17 16:58 ` [PATCH v5 2/7] scsi: ufs: atomic update for clkgating_enable Jaegeuk Kim
2020-11-18 3:54 ` Can Guo
2020-11-17 16:58 ` [PATCH v5 3/7] scsi: ufs: clear UAC for FFU and RPMB LUNs Jaegeuk Kim
2020-11-17 16:58 ` [PATCH v5 4/7] scsi: ufs: use WQ_HIGHPRI for gating work Jaegeuk Kim
2020-11-17 16:58 ` [PATCH v5 5/7] scsi: add more contexts in the ufs tracepoints Jaegeuk Kim
2020-11-17 16:58 ` [PATCH v5 6/7] scsi: ufs: fix clkgating on/off correctly Jaegeuk Kim
2020-11-17 16:58 ` Jaegeuk Kim [this message]
2020-11-18 1:11 ` [PATCH v5 7/7] scsi: ufs: show lba and length for unmap commands Can Guo
2020-11-20 3:01 ` [PATCH v5 0/5] scsi: ufs: add some fixes Martin K. Petersen
2020-11-24 3:58 ` Martin K. Petersen
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