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iwlwifi: update nmi register

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In the 8000 HW family the register for forcing an NMI has
changed, so this allows to still be able to force an NMI
while taking into account the HW in order to write to the
correct register.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Liad Kaufman
2014-04-27 16:46:09 +03:00
committed by Emmanuel Grumbach
parent cf52023ccd
commit 4c9706dc2f
5 changed files with 26 additions and 5 deletions
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3
drivers/net/wireless/iwlwifi/mvm/debugfs.c
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@@ -65,7 +65,6 @@
#include "mvm.h"
#include "sta.h"
#include "iwl-io.h"
#include "iwl-prph.h"
#include "debugfs.h"
#include "iwl-fw-error-dump.h"
@@ -691,7 +690,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct iwl_mvm *mvm, char *buf,
static ssize_t iwl_dbgfs_fw_nmi_write(struct iwl_mvm *mvm, char *buf,
size_t count, loff_t *ppos)
{
iwl_write_prph(mvm->trans, DEVICE_SET_NMI_REG, 1);
iwl_force_nmi(mvm->trans);
return count;
}