iwlcore: support ICT interrupt
authorMohamed Abbas <mohamed.abbas@intel.com>
Fri, 22 May 2009 18:01:50 +0000 (11:01 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 22 May 2009 18:06:05 +0000 (14:06 -0400)
commitef850d7cb301bda9155c096269557a4586b58071
treee9dc0190a2a575a9515511043805fbdb73ac02e6
parenta2b0f02e4795bfde5f11720a10af8923cb98b654
iwlcore: support ICT interrupt

Add ICT interrupt handler support, ICT should improve CPU utilization
 since it does not require target read which is very expensive. This
 interrupt handler only added to 5000 cards and newer. Device will write
 interrupts to ICT shared table to inform driver about its interrupts.

These patches will not touch 3945 and 4965 interrupt handlers and tasklet.

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-3945.c
drivers/net/wireless/iwlwifi/iwl-4965.c
drivers/net/wireless/iwlwifi/iwl-5000.c
drivers/net/wireless/iwlwifi/iwl-agn.c
drivers/net/wireless/iwlwifi/iwl-core.c
drivers/net/wireless/iwlwifi/iwl-core.h
drivers/net/wireless/iwlwifi/iwl-csr.h
drivers/net/wireless/iwlwifi/iwl-dev.h
drivers/net/wireless/iwlwifi/iwl3945-base.c