From: Vinayak Holikatti <vinholikatti@gmail.com>
To: James.Bottomley@hansenpartnership.com
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@linaro.org, linux-samsung-soc@vger.kernel.org,
santoshsy@gmail.com, arnd@linaro.org,
girish.shivananjappa@linaro.org, saugata.das@linaro.org,
vishak.g@samsung.com, venkat@linaro.org, k.rajesh@samsung.com,
dsaxena@linaro.org, ilho215.lee@samsung.com, nala.la@samsung.com,
sreekumar.c@samsung.com,
Vinayak Holikatti <vinholikatti@gmail.com>
Subject: [PATCH V2 4/4] [SCSI] ufs: Correct the expected data transfer size
Date: Fri, 13 Jul 2012 20:04:45 +0530 [thread overview]
Message-ID: <1342190085-20480-1-git-send-email-vinholikatti@gmail.com> (raw)
This patch corrects the expected data transfer size of the
command UPIU. The current implementation of cmd->transfersize
is wrong as it probably equal to sector size. With this
implementation the transfer size is updated correctly
Signed-off-by: Vinayak Holikatti <vinholikatti@gmail.com>
Signed-off-by: Santosh Yaraganavi <santoshsy@gmail.com>
---
drivers/scsi/ufs/ufshcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index dfc3e85..5e732c3 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -488,7 +488,7 @@ static void ufshcd_compose_upiu(struct ufshcd_lrb *lrbp)
ucd_cmd_ptr->header.dword_2 = 0;
ucd_cmd_ptr->exp_data_transfer_len =
- cpu_to_be32(lrbp->cmd->transfersize);
+ cpu_to_be32(lrbp->cmd->sdb.length);
memcpy(ucd_cmd_ptr->cdb,
lrbp->cmd->cmnd,
--
1.7.9.5
reply other threads:[~2012-07-13 14:35 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1342190085-20480-1-git-send-email-vinholikatti@gmail.com \
--to=vinholikatti@gmail.com \
--cc=James.Bottomley@hansenpartnership.com \
--cc=arnd@linaro.org \
--cc=dsaxena@linaro.org \
--cc=girish.shivananjappa@linaro.org \
--cc=ilho215.lee@samsung.com \
--cc=k.rajesh@samsung.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=nala.la@samsung.com \
--cc=patches@linaro.org \
--cc=santoshsy@gmail.com \
--cc=saugata.das@linaro.org \
--cc=sreekumar.c@samsung.com \
--cc=venkat@linaro.org \
--cc=vishak.g@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®