From: Eli Cohen Date: Tue, 15 Jul 2008 06:48:45 +0000 (-0700) Subject: IB/mlx4: Configure QPs' max message size based on real device capability X-Git-Tag: v2.6.27-rc1~1090^2~40 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1f2cd895f8733faa9d79d09d825a2ed80002ac7;p=pandora-kernel.git IB/mlx4: Configure QPs' max message size based on real device capability ConnectX returns the max message size it supports through the QUERY_DEV_CAP firmware command. When modifying a QP to RTR, the max message size for the QP must be specified. This value must not exceed the value declared through QUERY_DEV_CAP. The current code ignores the max allowed size and unconditionally sets the value to 2^31. This patch sets all QPs to the max value allowed as returned from firmware. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier --- Reading git-diff-tree failed