From: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date: Wed, 3 Jun 2009 18:44:08 +0000 (-0700)
Subject: iwl3945: port allow skb allocation in tasklet patch
X-Git-Tag: v2.6.31-rc1~330^2~157^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d14d44407b9f06e3cf967fcef28ccb780caf0583;p=pandora-kernel.git

iwl3945: port allow skb allocation in tasklet patch

Port "iwlcore: Allow skb allocation from tasklet." to 3945

If RX queue becomes empty then we need to restock the queue from
tasklet to prevent ucode from starving. A caller to iwl_rx_allocate
will decide if allocated buffer should come from GFP_ATOMIC or
GFP_KERNEL.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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