From: Russell King <rmk@arm.linux.org.uk>
To: torvalds@transmeta.com (Linus Torvalds)
Cc: linux-kernel@vger.kernel.org (Kernel Mailing List)
Subject: Re: 2.4.0-test12-pre7
Date: Thu, 7 Dec 2000 14:11:03 +0000 (GMT) [thread overview]
Message-ID: <200012071411.eB7EB4Y11843@flint.arm.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.10.10012061728180.2606-100000@penguin.transmeta.com> from "Linus Torvalds" at Dec 06, 2000 05:29:14 PM
Linus Torvalds writes:
> - me: UHCI drivers really need to enable bus mastering.
But it'll already be turned on if pci_assign_unassigned_resources() is
called. This calls pdev_enable_device for every single device, which
turns on the bus master bit in the PCI command register.
Is it intentional that pci_assign_unassigned_resources should:
1. enable all devices?
2. enable bus master on all devices?
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| | Russell King rmk@arm.linux.org.uk --- ---
| | | | http://www.arm.linux.org.uk/personal/aboutme.html / / |
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next prev parent reply other threads:[~2000-12-07 15:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.10.10012061618300.2415-100000@penguin.transmeta.com>
2000-12-07 1:29 ` 2.4.0-test12-pre7 Linus Torvalds
2000-12-07 14:11 ` Russell King [this message]
2000-12-07 17:34 ` 2.4.0-test12-pre7 Linus Torvalds
2000-12-07 19:11 ` 2.4.0-test12-pre7 Miles Lane
2000-12-07 19:01 ` 2.4.0-test12-pre7 Kai Germaschewski
2000-12-07 21:37 ` 2.4.0-test12-pre7 Tom Rini
2000-12-08 17:08 ` 2.4.0-test12-pre7 [ymfpci doesn't survive suspend to disk] Simon Huggins
2000-12-08 17:22 ` Alan Cox
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