From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: [PATCH 1/8] alim15x3: PIO fallback fix
Date: Sat, 18 Aug 2007 23:26:11 +0400 [thread overview]
Message-ID: <46C747D3.3040106@ru.mvista.com> (raw)
In-Reply-To: <200708182118.23591.bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz wrote:
>>>[PATCH] alim15x3: PIO fallback fix
>>>If DMA tuning fails always set the best PIO mode.
>>>Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
>>Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
>> Oh, it's belated now. :-/
> a bit ;)
Kept deferring the reviews until I've totally forgotten. ;-)
>> BTW, I'm going to hack on this driver since I've acquired a board with
>>M1543C chip (that one for which there was an urgent bug that I had to fix some
>>weeks ago :-)...
>
>
> Cool, this driver still have much room for an improvement i.e. it lacks proper
> MWDMA support and would greatly benefit from using ide_timing_compute()...
Oh, that can be said about alomost all DMA-capable chip drivers except
AMD/VIA. So, don't hold your breath -- the first things on my agenda is
fixing PIO timings (address setup being wrongly accounted for again) and
adding the claimed MWDMA support per se.
> Bart
WBR, Sergei
next prev parent reply other threads:[~2007-08-18 19:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-14 1:56 [PATCH 1/8] alim15x3: PIO fallback fix Bartlomiej Zolnierkiewicz
2007-02-14 1:56 ` [PATCH 2/8] alim15x3: use ide_tune_dma() Bartlomiej Zolnierkiewicz
2007-02-14 1:56 ` [PATCH 3/8] pdc202xx_new: " Bartlomiej Zolnierkiewicz
2007-02-14 1:56 ` [PATCH 4/8] ide: remove some obsoleted kernel params Bartlomiej Zolnierkiewicz
2007-02-14 1:56 ` [PATCH 5/8] ide: add "initializing" argument to ide_register_hw() Bartlomiej Zolnierkiewicz
2007-02-14 1:57 ` [PATCH 6/8] ide: add ide_proc_register_port() Bartlomiej Zolnierkiewicz
2007-02-14 1:57 ` [PATCH 7/8] ide: make legacy IDE VLB modules check for the "probe" kernel params Bartlomiej Zolnierkiewicz
2007-02-14 10:53 ` Alan
2007-02-14 11:07 ` Bartlomiej Zolnierkiewicz
2007-02-14 11:17 ` Alan
2007-02-14 11:19 ` Bartlomiej Zolnierkiewicz
2007-02-14 19:52 ` [PATCH 7/8] ide: make legacy IDE VLB modules check for the "probe" kernel params (v2) Bartlomiej Zolnierkiewicz
2007-02-14 1:57 ` [PATCH 8/8] ide: fix ide.c Bartlomiej Zolnierkiewicz
2007-08-18 13:50 ` [PATCH 1/8] alim15x3: PIO fallback fix Sergei Shtylyov
2007-08-18 19:18 ` Bartlomiej Zolnierkiewicz
2007-08-18 19:26 ` Sergei Shtylyov [this message]
2007-11-09 16:58 ` Sergei Shtylyov
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