iwl3945: port allow skb allocation in tasklet patch

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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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Abhijeet Kolekar 2009-06-03 11:44:08 -07:00 • committed by John W. Linville

parent c587de0b8d

commit d14d44407b

1 changed files with 25 additions and 7 deletions

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drivers/net/wireless/iwlwifi/iwl3945-base.c

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