| To: | alan@lxorguk.ukuu.org.uk |
|---|---|
| Subject: | Re: [PATCH 1/2] ide: Add tx4939ide driver |
| From: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| Date: | Sat, 13 Sep 2008 22:37:03 +0900 (JST) |
| Cc: | linux-mips@linux-mips.org, linux-ide@vger.kernel.org, bzolnier@gmail.com, ralf@linux-mips.org, sshtylyov@ru.mvista.com |
| In-reply-to: | <20080911.000649.39154743.anemo@mba.ocn.ne.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20080910.010824.07456636.anemo@mba.ocn.ne.jp> <20080909174459.2aa9808a@lxorguk.ukuu.org.uk> <20080911.000649.39154743.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Thu, 11 Sep 2008 00:06:49 +0900 (JST), Atsushi Nemoto <anemo@mba.ocn.ne.jp> wrote: > The dmatable_cpu is allocated by pci_alloc_consistent so that flush is > not needed. But... this is not PCI device. I should not use > ide_allocate_dma_engine(). I'll fix it. Fortunately such a fix will not be needed. A patch making ide_allocate_dma_engine() independent from PCI already posted ( "[PATCH 4/8] ide: switch to DMA-mapping API part 2"). I can use ide_allocate_dma_engine() with non-PCI device safely. Thanks. --- Atsushi Nemoto |
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