From: Jeff Garzik <jeff@garzik.org>
To: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Cc: linux-ide@vger.kernel.org, linuxppc-dev@ozlabs.org,
kou.ishizaki@toshiba.co.jp, benh@kernel.crashing.org,
arnd@arndb.de, paulus@samba.org, linas@austin.ibm.com,
alan@lxorguk.ukuu.org.uk
Subject: Re: [PATCH 1/3] libata: add another IRQ calls (core and headers)
Date: Tue, 06 Feb 2007 19:33:02 -0500 [thread overview]
Message-ID: <45C91E3E.2030402@garzik.org> (raw)
In-Reply-To: <200701260727.l0Q7R4Fs005076@toshiba.co.jp>
Akira Iguchi wrote:
> This patch is against the libata core and headers.
>
> Two IRQ calls are added in ata_port_operations.
> - irq_on() is used to enable interrupts.
> - irq_ack() is used to acknowledge a device interrupt.
>
> In most drivers, ata_irq_on() and ata_irq_ack() are used for
> irq_on and irq_ack respectively.
>
> In some drivers (ex: ahci, sata_sil24) which cannot use them
> as is, ata_dummy_irq_on() and ata_dummy_irq_ack() are used.
>
> Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
> Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
applied
next parent reply other threads:[~2007-02-07 0:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200701260727.l0Q7R4Fs005076@toshiba.co.jp>
2007-02-07 0:33 ` Jeff Garzik [this message]
2007-01-26 7:27 [PATCH 1/3] libata: add another IRQ calls (core and headers) Akira Iguchi
-- strict thread matches above, loose matches on Subject: below --
2007-01-26 7:27 Akira Iguchi
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