From: Christof Schmitt <christof.schmitt@de.ibm.com>
Date: Fri, 30 Apr 2010 16:09:33 +0000 (+0200)
Subject: [SCSI] zfcp: Report scatter-gather limits to SCSI and block layer
X-Git-Tag: v2.6.35-rc1~470^2^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=683229845f1780b10041ee7a1043fc8f10061455;p=pandora-kernel.git

[SCSI] zfcp: Report scatter-gather limits to SCSI and block layer

Instead of dealing with large segments in the scatter-gather lists in
zfcp_qdio.c, report the limits to the upper layers. With these limits
in place, the code for mapping large data blocks to multiple sbales
can be removed.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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