From: merez@codeaurora.org
To: Seungwon Jeon <tgih.jun@samsung.com>
Cc: linux-mmc@vger.kernel.org, 'Chris Ball' <cjb@laptop.org>,
merez@codeaurora.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 2/3] mmc: core: Support packed write command for eMMC4.5 device
Date: Thu, 31 May 2012 12:18:16 -0700 (PDT) [thread overview]
Message-ID: <7155413ec18f57c1151a29992be32b1f.squirrel@www.codeaurora.org> (raw)
> @@ -1313,10 +1609,17 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue
*mq, struct request *rqc)
> * A block was successfully transferred.
> */
> mmc_blk_reset_success(md, type);
> - spin_lock_irq(&md->lock);
> - ret = __blk_end_request(req, 0,
> +
> + if (mq_rq->packed_cmd != MMC_PACKED_NONE) {
> + ret = mmc_blk_end_packed_req(mq, mq_rq);
If a specific request in the packed request consistantly fails, there is
nothing to stop us from sending the same packed request in an endless
loop.
> + break;
Thanks,
Maya Erez
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
next reply other threads:[~2012-05-31 19:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-31 19:18 merez [this message]
2012-06-01 5:51 ` [PATCH v6 2/3] mmc: core: Support packed write command for eMMC4.5 device Seungwon Jeon
2012-06-01 16:45 ` merez
2012-06-04 11:01 ` Seungwon Jeon
2012-06-05 20:05 ` merez
[not found] <Ac00EUo+2nBqzILnT1exc3J2o9DRYg==>
2012-05-17 9:41 ` Seungwon Jeon
2012-05-20 11:32 ` merez
2012-05-31 8:01 ` S, Venkatraman
2012-06-01 5:48 ` Seungwon Jeon
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