From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Y Subject: [PATCH 2/3] ufs: Correct the expected data transfersize Date: Thu, 2 May 2013 17:25:35 +0530 Message-ID: <1367495736-8927-3-git-send-email-santoshsy@gmail.com> References: <1367495736-8927-1-git-send-email-santoshsy@gmail.com> Return-path: Received: from mail-pb0-f43.google.com ([209.85.160.43]:52991 "EHLO mail-pb0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757512Ab3EBL4e (ORCPT ); Thu, 2 May 2013 07:56:34 -0400 Received: by mail-pb0-f43.google.com with SMTP id md12so314133pbc.16 for ; Thu, 02 May 2013 04:56:34 -0700 (PDT) In-Reply-To: <1367495736-8927-1-git-send-email-santoshsy@gmail.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: james.bottomley@hansenpartnership.com Cc: linux-scsi@vger.kernel.org, vinholikatti@gmail.com, Santosh Yaraganavi From: Vinayak Holikatti 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 Reported-by: KOBAYASHI Yoshitake Reviewed-by: Arnd Bergmann Reviewed-by: Namjae Jeon Reviewed-by: Subhash Jadavani Tested-by: Maya Erez Signed-off-by: Santosh Yaraganavi Signed-off-by: Vinayak Holikatti diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 60fd40c..c32a478 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -478,7 +478,7 @@ 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, -- 1.8.1.2