From: Chaitanya Kulkarni <chaitanyak@nvidia.com>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>,
"linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Jens Axboe <axboe@kernel.dk>
Cc: "Maciej S . Szmigiero" <mail@maciej.szmigiero.name>,
Hannes Reinecke <hare@suse.de>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v5 1/7] block: add a sanity check for non-write flush/fua bios
Date: Mon, 7 Nov 2022 05:40:39 +0000 [thread overview]
Message-ID: <488d5f41-551a-4e8b-fea5-8342aff0cafe@nvidia.com> (raw)
In-Reply-To: <20221107005021.1327692-2-damien.lemoal@opensource.wdc.com>
On 11/6/2022 4:50 PM, Damien Le Moal wrote:
> From: Christoph Hellwig <hch@lst.de>
>
> Check that the PREFUSH and FUA flags are only set on write bios,
> given that the flush state machine expects that.
>
> Reported-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
> ---
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
-ck
next prev parent reply other threads:[~2022-11-07 5:40 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 0:50 [PATCH v5 0/7] Improve libata support for FUA Damien Le Moal
2022-11-07 0:50 ` [PATCH v5 1/7] block: add a sanity check for non-write flush/fua bios Damien Le Moal
2022-11-07 5:40 ` Chaitanya Kulkarni [this message]
2022-11-07 10:23 ` Hannes Reinecke
2022-11-07 0:50 ` [PATCH v5 2/7] ata: libata: Introduce ata_ncq_supported() Damien Le Moal
2022-11-07 5:41 ` Chaitanya Kulkarni
2022-11-07 5:46 ` Christoph Hellwig
2022-11-07 0:50 ` [PATCH v5 3/7] ata: libata: Rename and cleanup ata_rwcmd_protocol() Damien Le Moal
2022-11-07 5:43 ` Chaitanya Kulkarni
2022-11-07 5:47 ` Christoph Hellwig
2022-11-07 0:50 ` [PATCH v5 4/7] ata: libata: cleanup fua support detection Damien Le Moal
2022-11-07 5:44 ` Chaitanya Kulkarni
2022-11-07 5:48 ` Christoph Hellwig
2022-11-07 0:50 ` [PATCH v5 5/7] ata: libata: Fix FUA handling in ata_build_rw_tf() Damien Le Moal
2022-11-07 5:45 ` Chaitanya Kulkarni
2022-11-07 5:50 ` Christoph Hellwig
2022-11-07 12:12 ` Damien Le Moal
2022-11-07 12:16 ` Christoph Hellwig
2022-11-07 12:32 ` Damien Le Moal
2022-11-08 5:53 ` Damien Le Moal
2022-11-07 0:50 ` [PATCH v5 6/7] ata: libata: blacklist FUA support for known buggy drives Damien Le Moal
2022-11-07 5:46 ` Chaitanya Kulkarni
2022-11-07 5:50 ` Christoph Hellwig
2022-11-07 0:50 ` [PATCH v5 7/7] ata: libata: Enable fua support by default Damien Le Moal
2022-11-07 5:47 ` Chaitanya Kulkarni
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