| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: [PATCH] tc35815: Fix an usage of streaming DMA API. |
| From: | Stephen Hemminger <shemminger@linux-foundation.org> |
| Date: | Tue, 13 Mar 2007 12:04:18 -0700 |
| Cc: | linux-mips@linux-mips.org, ralf@linux-mips.org, netdev@vger.kernel.org, jeff@garzik.org, sshtylyov@ru.mvista.com, akpm@linux-foundation.org |
| In-reply-to: | <20070314.010220.65192616.anemo@mba.ocn.ne.jp> |
| Organization: | Linux Foundation |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20070303.235459.25478204.anemo@mba.ocn.ne.jp> <20070314.010220.65192616.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Wed, 14 Mar 2007 01:02:20 +0900 (JST) Atsushi Nemoto <anemo@mba.ocn.ne.jp> wrote: > The tc35815 driver lacks a call to pci_dma_sync_single_for_device() on > receiving. Recent fix of MIPS dma_sync_single_for_cpu() reveal this > bug. > > Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> > --- > This patch can be applied to netdev-2.6 tree or 2.6.21-rc3-mm2. > > diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c > index ec888db..eed78b5 100644 > --- a/drivers/net/tc35815.c > +++ b/drivers/net/tc35815.c > @@ -58,12 +58,13 @@ > * 1.34 Fix netpoll locking. "BH rule" for NAPI is not enough with > * netpoll, hard_start_xmit might be called from irq context. > * PM support. > + * 1.35 Fix an usage of streaming DMA API. > */ Please don't use comments as changelog anymore. It gets out of date. The use of change control systems has made this practice obsolete. -- Stephen Hemminger <shemminger@linux-foundation.org> |
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