From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: benh@kernel.crashing.org
Cc: David Miller <davem@davemloft.net>,
Roland Dreier <rdreier@cisco.com>,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
rmk@arm.linux.org.uk
Subject: Re: SCSI breakage on non-cache coherent architectures
Date: Tue, 20 Nov 2007 13:35:23 -0600 [thread overview]
Message-ID: <1195587324.17601.1.camel@localhost.localdomain> (raw)
In-Reply-To: <1195528497.6970.35.camel@pasglop>
On Tue, 2007-11-20 at 14:14 +1100, Benjamin Herrenschmidt wrote:
> FYI, Here's what I have for the SCSI change. I haven't updated drivers
> to care for the new return code though, help appreciated with that as I
> don't know much about these drivers.
It looks to me like the return problem could be solved by passing in the
buffer to be used for sense; that way we can allocate it in hostdata at
init time for all the drivers and scsi_error can allocate and free a
page using GFP_KERNEL.
James
next prev parent reply other threads:[~2007-11-20 19:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-19 5:35 SCSI breakage on non-cache coherent architectures Benjamin Herrenschmidt
2007-11-19 8:38 ` David Miller
2007-11-19 19:51 ` Benjamin Herrenschmidt
2007-11-19 22:31 ` David Miller
2007-11-20 0:34 ` Benjamin Herrenschmidt
2007-11-20 0:46 ` David Miller
2007-11-20 0:55 ` Benjamin Herrenschmidt
2007-11-20 0:57 ` David Miller
2007-11-20 2:10 ` Roland Dreier
2007-11-20 2:35 ` Benjamin Herrenschmidt
2007-11-20 3:14 ` Benjamin Herrenschmidt
2007-11-20 19:35 ` James Bottomley [this message]
2007-11-20 8:29 ` Thomas Bogendoerfer
2007-11-20 14:36 ` James Bottomley
2007-11-20 20:05 ` Roland Dreier
2007-11-20 21:10 ` James Bottomley
2007-11-20 22:39 ` Benjamin Herrenschmidt
2007-11-20 23:09 ` James Bottomley
2007-11-19 12:32 ` Matthew Wilcox
2007-11-19 15:09 ` James Bottomley
2007-11-19 19:54 ` Benjamin Herrenschmidt
2007-11-19 19:55 ` Benjamin Herrenschmidt
2007-11-19 19:53 ` Benjamin Herrenschmidt
2007-11-19 21:43 ` Roland Dreier
2007-11-19 21:55 ` Benjamin Herrenschmidt
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