From: Jeff Garzik <jgarzik@pobox.com>
To: Jassi Brar <jassisinghbrar@gmail.com>
Cc: linux-ide@vger.kernel.org, avorontsov@ru.mvista.com,
Jassi Brar <jassi.brar@samsung.com>
Subject: Re: [PATCHv2] ahci_platform: Provide for vendor specific init
Date: Thu, 01 Jul 2010 15:30:02 -0400 [thread overview]
Message-ID: <4C2CECBA.2080202@pobox.com> (raw)
In-Reply-To: <1277457679-14171-1-git-send-email-jassisinghbrar@gmail.com>
On 06/25/2010 05:21 AM, Jassi Brar wrote:
> From: Jassi Brar<jassi.brar@samsung.com>
>
> Some AHCI implementations may use Vendor Specific HBA[A0h, FFh]
> and/or Port[70h, 7Fh] registers to 'prepare' for initialization.
> For that, the platform needs memory mapped address of AHCI registers.
>
> This patch adds the 'mmio' argument and reorders the call to
> platform init function.
>
> Signed-off-by: Jassi Brar<jassi.brar@samsung.com>
> ---
> drivers/ata/ahci_platform.c | 25 +++++++++++++++----------
> include/linux/ahci_platform.h | 4 +++-
> 2 files changed, 18 insertions(+), 11 deletions(-)
applied
prev parent reply other threads:[~2010-07-01 19:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-25 9:21 [PATCHv2] ahci_platform: Provide for vendor specific init Jassi Brar
2010-06-25 9:34 ` Anton Vorontsov
2010-07-01 19:30 ` Jeff Garzik [this message]
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