From: Jeff Garzik <jeff@garzik.org>
To: Huacai Chen <chenhuacai@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>,
linux-mips@linux-mips.org, Fuxin Zhang <zhangfx@lemote.com>,
Zhangjin Wu <wuzhangjin@gmail.com>,
Huacai Chen <chenhc@lemote.com>, Hongliang Tao <taohl@lemote.com>,
Hua Yan <yanh@lemote.com>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH V2 11/16] ata: Use 32-bit DMA in AHCI for Loongson-3.
Date: Tue, 19 Jun 2012 08:32:58 -0400 [thread overview]
Message-ID: <4FE0717A.7070109@garzik.org> (raw)
In-Reply-To: <1340088624-25550-12-git-send-email-chenhc@lemote.com>
On 06/19/2012 02:50 AM, Huacai Chen wrote:
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index ebaf67e..3e3cfd8 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -183,7 +183,12 @@ static const struct ata_port_info ahci_port_info[] = {
> },
> [board_ahci_sb700] = /* for SB700 and SB800 */
> {
> +#ifndef CONFIG_CPU_LOONGSON3
> AHCI_HFLAGS (AHCI_HFLAG_IGN_SERR_INTERNAL),
> +#else
> + AHCI_HFLAGS (AHCI_HFLAG_IGN_SERR_INTERNAL |
> + AHCI_HFLAG_32BIT_ONLY),
> +#endif
> .flags = AHCI_FLAG_COMMON,
NAK -- the place to fix this up is ahci_init_one()
next prev parent reply other threads:[~2012-06-19 12:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1340088624-25550-1-git-send-email-chenhc@lemote.com>
2012-06-19 6:50 ` [PATCH V2 11/16] ata: Use 32-bit DMA in AHCI for Loongson-3 Huacai Chen
2012-06-19 12:32 ` Jeff Garzik [this message]
2012-06-19 12:36 ` Huacai Chen
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