| To: | sshtylyov@ru.mvista.com |
|---|---|
| Subject: | Re: ZONE_DMA on MIPS |
| From: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| Date: | Tue, 20 Mar 2007 00:47:36 +0900 (JST) |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <45FEAD11.7070503@ru.mvista.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20070320.000947.88474417.anemo@mba.ocn.ne.jp> <45FEAD11.7070503@ru.mvista.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Mon, 19 Mar 2007 18:32:33 +0300, Sergei Shtylyov <sshtylyov@ru.mvista.com> wrote: > > Are there any other platforms requires special DMA zone? > > Erm, RBHMA4[24]00 have 8259 on the backplane... And the NEC boards with > the Rockhopper backplane as well... Having 8259 does not mean it uses ISA DMA. IIRC FPCIB0 backplane does not have real ISA slot, and no on-board device uses ISA DMA. Does Rockhopper backplace have ISA slot? --- Atsushi Nemoto |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: ZONE_DMA on MIPS, Sergei Shtylyov |
|---|---|
| Next by Date: | Re: ZONE_DMA on MIPS, Ralf Baechle |
| Previous by Thread: | Re: ZONE_DMA on MIPS, Sergei Shtylyov |
| Next by Thread: | Re: ZONE_DMA on MIPS, Sergei Shtylyov |
| Indexes: | [Date] [Thread] [Top] [All Lists] |