From: Jeff Garzik <jeff@garzik.org>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Val Henson <val_henson@linux.intel.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
netdev@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] [TULIP] Check the return value from pci_set_mwi()
Date: Fri, 06 Oct 2006 15:15:15 -0400 [thread overview]
Message-ID: <4526AB43.7030809@garzik.org> (raw)
In-Reply-To: <11601615192857-git-send-email-matthew@wil.cx>
Matthew Wilcox wrote:
> Also, pci_set_mwi() will fail if the cache line
> size is 0, so we don't need to check that ourselves any more.
NAK, not true on all arches. sparc64 at least presumes that the
firmware DTRT with cacheline size, which hurts us now given this tulip patch
Jeff
next prev parent reply other threads:[~2006-10-06 19:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-06 19:05 [PATCH 1/2] [PCI] Check that MWI bit really did get set Matthew Wilcox
2006-10-06 19:05 ` [PATCH 2/2] [TULIP] Check the return value from pci_set_mwi() Matthew Wilcox
2006-10-06 19:15 ` Jeff Garzik [this message]
2006-10-06 19:28 ` Matthew Wilcox
2006-10-06 19:59 ` Jeff Garzik
2006-10-07 5:34 ` Grant Grundler
2006-10-07 14:44 ` Jeff Garzik
2006-10-06 19:16 ` [PATCH 1/2] [PCI] Check that MWI bit really did get set Jeff Garzik
2006-10-14 4:41 ` Andrew Morton
2006-10-14 5:21 ` Greg KH
2006-10-14 14:02 ` Matthew Wilcox
2006-10-14 20:48 ` Andrew Morton
2006-10-15 3:20 ` Matthew Wilcox
2006-10-15 6:53 ` Andrew Morton
2006-10-15 13:54 ` Matthew Wilcox
2006-10-15 17:47 ` Andrew Morton
2006-10-15 7:08 ` [Bulk] " David Brownell
2006-10-15 13:52 ` Matthew Wilcox
2006-10-15 14:21 ` Alan Cox
2006-10-15 13:57 ` Matthew Wilcox
2006-10-15 17:45 ` Andrew Morton
2006-10-15 19:16 ` David Brownell
2006-10-15 19:34 ` Andrew Morton
2006-10-15 22:45 ` David Brownell
2006-10-15 23:18 ` Andrew Morton
2006-10-16 0:02 ` Alan Cox
2006-10-15 23:44 ` Andrew Morton
2006-10-16 0:44 ` Paul Mackerras
2006-10-16 1:10 ` Andrew Morton
2006-10-16 2:07 ` David Brownell
2006-10-16 10:58 ` Alan Cox
2006-10-16 11:02 ` Alan Cox
2006-10-16 0:16 ` David Brownell
2006-10-16 0:31 ` Andrew Morton
2006-10-16 10:59 ` Alan Cox
2006-10-15 21:52 ` [Bulk] " Alan Cox
2006-10-16 0:00 ` Paul Mackerras
2006-10-16 0:15 ` Andrew Morton
2006-10-16 0:21 ` David Brownell
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