From: Seth Forshee <seth.forshee@canonical.com>
Date: Thu, 15 Nov 2012 14:08:09 +0000 (-0600)
Subject: brcmsmac: Improve tx trace and debug support
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~174^2^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdf4352f5c59ee5599579ea3bfa4d8972c3f72f1;p=pandora-kernel.git

brcmsmac: Improve tx trace and debug support

Add the brcmsmac_tx trace system for tx debugging. Existing code to dump
tx status and descriptors are converted to using tracepoints, allowing
for more efficient collection and post-processing of this data. These
tracepoints are placed to collect data for all tx frames instead of only
on errors. Logging of tx errors is also improved.

Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Tested-by: Daniel Wagner <wagi@monom.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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