From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
kernel-team@android.com
Cc: Leo Liou <leoliou@google.com>
Subject: [PATCH] scsi: ufs: show lba and length for unmap commands
Date: Thu, 12 Nov 2020 08:59:50 -0800 [thread overview]
Message-ID: <20201112165950.518952-1-jaegeuk@kernel.org> (raw)
From: Leo Liou <leoliou@google.com>
We have lba and length for unmap commands.
Signed-off-by: Leo Liou <leoliou@google.com>
---
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 reply other threads:[~2020-11-12 17:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 16:59 Jaegeuk Kim [this message]
2020-11-13 1:10 ` [PATCH] scsi: ufs: show lba and length for unmap commands Stanley Chu
2020-11-17 3:40 ` Martin K. Petersen
2020-11-17 17:04 ` Jaegeuk Kim
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