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(parent: ae900fb) | patch
iwlcore: Allow skb allocation from tasklet.
authorMohamed Abbas <mohamed.abbas@intel.com>
Fri, 22 May 2009 18:01:51 +0000 (11:01 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 22 May 2009 18:06:08 +0000 (14:06 -0400)
commit8f7171a339ffa36e11ebee433e7059e4564466ba
treede868a2003d2328ad3bd048e75bc16b7e327bd7ftree | snapshot
parentae900fbbb2f4c8571b05d8c2b6db98d24290ab73commit | diff
iwlcore: Allow skb allocation from tasklet.

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: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-agn.c diff | blob | history
drivers/net/wireless/iwlwifi/iwl-core.h diff | blob | history
drivers/net/wireless/iwlwifi/iwl-dev.h diff | blob | history
drivers/net/wireless/iwlwifi/iwl-rx.c diff | blob | history
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