From: Jeff Garzik <jgarzik@mandrakesoft.com>
To: Andrey Panin <pazke@orbita.don.sitek.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] media/radio [check_region() removal... ]
Date: Thu, 09 Nov 2000 08:08:45 -0500 [thread overview]
Message-ID: <3A0AA1DD.C2C5BA1C@mandrakesoft.com> (raw)
In-Reply-To: <Pine.LNX.4.21.0011090056470.22998-200000@tricky> <3A09EC3A.82324C57@mandrakesoft.com> <20001109160652.A1953@debian>
Andrey Panin wrote:
> 1) how about drivers requesting 2 (or more) irq for one device ?
> AFAIK some PowerMac net drivers do it (bmac.c for example).
Should be fine.. If the driver distinguishes between the irqs, maybe
you should do "eth0-rx dma", "eth0-tx dma", etc.
> 2) i found that some net drivers (3c527.c, sk_mca.c) use io region and
> don't call request_region() at all. Should they be fixed ?
Probably... but there may be a reason for that, too.
drivers/net/atp.c, for example, does not use request_region because it
uses the standard parallel ports. (ideally, of course, it should use
the parport API...)
Jeff
--
Jeff Garzik |
Building 1024 | Would you like a Twinkie?
MandrakeSoft |
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next prev parent reply other threads:[~2000-11-09 13:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-09 0:03 [PATCH] media/radio [check_region() removal... ] Bartlomiej Zolnierkiewicz
2000-11-09 0:13 ` Jeff Garzik
2000-11-09 0:29 ` Bartlomiej Zolnierkiewicz
2000-11-09 4:02 ` Jeff Garzik
2000-11-09 13:06 ` Andrey Panin
2000-11-09 13:08 ` Jeff Garzik [this message]
2000-11-09 13:37 ` Alan Cox
2000-11-09 13:50 ` Jeff Garzik
-- strict thread matches above, loose matches on Subject: below --
2000-11-09 15:36 Russell Kroll
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