From: Christoph Hellwig <hch@infradead.org>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@infradead.org>,
Hannes Reinecke <hare@suse.de>, Arnd Bergmann <arnd@arndb.de>,
"(Exiting) Baolin Wang" <baolin.wang@linaro.org>,
Baolin Wang <baolin.wang7@gmail.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
asutoshd@codeaurora.org, Orson Zhai <orsonzhai@gmail.com>,
Lyra Zhang <zhang.lyra@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
linux-mmc <linux-mmc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Hannes Reinecke <hare@suse.com>,
linux-block <linux-block@vger.kernel.org>,
Paolo Valente <paolo.valente@linaro.org>
Subject: Re: [PATCH v6 0/4] Add MMC software queue support
Date: Thu, 28 Nov 2019 07:54:26 -0800 [thread overview]
Message-ID: <20191128155426.GA31042@infradead.org> (raw)
In-Reply-To: <yq1v9r46vua.fsf@oracle.com>
On Thu, Nov 28, 2019 at 07:15:09AM -0500, Martin K. Petersen wrote:
> This mirrors single_lun in SCSI closely. I was hoping we could
> eventually get rid of that travesty but if MMC needs something similar,
> maybe it would be good to move that plumbing to block?
Oh, I totally forgot about single_lun. Given that it is only set
for ancient CD changers I'm not even sure that code works properly
anymore. Having common code that is exercised regularly by mmc would
certainly be better than the current SCSI code, but I'm not sure how
well this is going to work out.
prev parent reply other threads:[~2019-11-28 15:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 7:33 [PATCH v6 0/4] Add MMC software queue support Baolin Wang
2019-11-11 7:33 ` [PATCH v6 1/4] mmc: Add MMC host " Baolin Wang
2019-11-11 7:33 ` [PATCH v6 2/4] mmc: host: sdhci: Add request_done ops for struct sdhci_ops Baolin Wang
2019-11-11 7:33 ` [PATCH v6 3/4] mmc: host: sdhci-sprd: Add software queue support Baolin Wang
2019-11-11 7:34 ` [PATCH v6 4/4] mmc: host: sdhci: Add a variable to defer to complete requests if needed Baolin Wang
2019-11-11 7:44 ` Adrian Hunter
2019-11-11 7:57 ` Baolin Wang
2019-11-11 9:28 ` [PATCH v6 0/4] Add MMC software queue support Arnd Bergmann
2019-11-11 12:58 ` Baolin Wang
2019-11-11 16:59 ` Arnd Bergmann
2019-11-12 8:48 ` Baolin Wang
2019-11-18 10:04 ` (Exiting) Baolin Wang
2019-11-22 9:50 ` Arnd Bergmann
2019-11-22 13:19 ` Linus Walleij
2019-11-22 13:49 ` Arnd Bergmann
2019-11-26 7:40 ` Paolo Valente
2019-11-26 9:54 ` Arnd Bergmann
2019-11-26 11:17 ` Hannes Reinecke
2019-11-27 7:49 ` Baolin Wang
2019-11-27 9:00 ` Christoph Hellwig
2019-11-27 12:01 ` Arnd Bergmann
2019-12-10 15:17 ` Ulf Hansson
2019-11-28 12:15 ` Martin K. Petersen
2019-11-28 15:54 ` Christoph Hellwig [this message]
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