From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <htejun@gmail.com>
Cc: IDE/ATA development list <linux-ide@vger.kernel.org>,
mark.paulus@technologist.com, sveint@gmail.com,
bug-track@fisher-privat.net
Subject: Re: [PATCH #upstream-fixes] libata: clear link->eh_info.serror from ata_std_postreset()
Date: Mon, 17 Dec 2007 20:37:29 -0500 [thread overview]
Message-ID: <47672459.9070007@garzik.org> (raw)
In-Reply-To: <4759DB75.1010702@gmail.com>
Tejun Heo wrote:
> link->eh_info.serror is used to cache SError for controllers which
> need it cleared from interrupt handler to clear IRQ. It also should
> be cleared after reset just like SError itself.
>
> Make ata_std_postreset() clear link->eh_info.serror too and update
> sata_sil such that it doesn't care about bookkeeping the value.
>
> Signed-off-by: Tejun Heo <htejun@gmail.com>
> ---
> drivers/ata/libata-core.c | 1 +
> drivers/ata/sata_sil.c | 11 +----------
> 2 files changed, 2 insertions(+), 10 deletions(-)
applied #upstream-fixes
next prev parent reply other threads:[~2007-12-18 1:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-07 23:45 [PATCH #upstream-fixes] sata_sil: fix spurious IRQ handling Tejun Heo
2007-12-07 23:47 ` [PATCH #upstream-fixes] libata: clear link->eh_info.serror from ata_std_postreset() Tejun Heo
2007-12-07 23:53 ` Jeff Garzik
2007-12-08 0:05 ` Tejun Heo
2007-12-18 1:37 ` Jeff Garzik [this message]
2007-12-18 1:37 ` [PATCH #upstream-fixes] sata_sil: fix spurious IRQ handling Jeff Garzik
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