From: Ralph Campbell Date: Sat, 15 Dec 2007 03:22:34 +0000 (-0800) Subject: IB/ipath: Fix RNR NAK handling X-Git-Tag: v2.6.25-rc1~1234^2~45 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc65edcf0c174eff4367cfbc594a2f33c0d477fa;p=pandora-kernel.git IB/ipath: Fix RNR NAK handling This patch fixes a couple of minor problems with RNR NAK handling: - The insertion sort was causing extra delay when inserting ahead vs. behind an existing entry on the list. - A resend of a first packet of a message which is still not ready, needs another RNR NAK (i.e., it was suppressed when it shouldn't). - Also, the resend tasklet doesn't need to be woken up unless the ACK/NAK actually indicates progress has been made. Signed-off-by: Ralph Campbell Signed-off-by: Roland Dreier --- Reading git-diff-tree failed