From: Alan Ott <alan@signal11.us>
Date: Wed, 3 Apr 2013 04:00:55 +0000 (+0000)
Subject: mac802154: Do not try to resend failed packets
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~212
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dd43d356e739ea0fbeb832722fec36ba4e47540;p=pandora-kernel.git

mac802154: Do not try to resend failed packets

When ops->xmit() fails, drop the packet. Devices which support hardware
ack and retry (which include all devices currently supported by mainline),
will automatically retry sending the packet (in the hardware) up to 3
times, per the 802.15.4 spec.  There is no need, and it is incorrect to
try to do it in mac802154.

Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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