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Date: Tue, 06 Feb 2007 19:35:12 -0500
From: Jeff Garzik <jeff@garzik.org>
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To: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Subject: Re: [PATCH 2/3] libata: add another IRQ calls (libata drivers)
References: <200701260727.l0Q7RVjM019396@toshiba.co.jp>
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Akira Iguchi wrote:
> This patch is against each libata driver.
> 
> 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