diff options
| author | John W. Linville <linville@tuxdriver.com> | 2013-02-08 13:16:17 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-02-08 13:16:17 -0500 |
| commit | f5237f278f30a92401539a54f87ee0c717b6f818 (patch) | |
| tree | 209d4fd6fb00e660c76ca8ac5d4caed59dbb9957 /drivers/net/wireless/iwlwifi/pcie/internal.h | |
| parent | b285109dde7b873b5dc671ef1b3ae3090f4bc72f (diff) | |
| parent | b26f5f09ebdeb85ab152344cc1d6d484a3ce967d (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/internal.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/internal.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h index 20735a008cab..5f6bb4e09d42 100644 --- a/drivers/net/wireless/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/iwlwifi/pcie/internal.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved. + * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved. * * Portions of this file are derived from the ipw3945 project, as well * as portions of the ieee80211 subsystem header files. @@ -235,6 +235,7 @@ struct iwl_txq { * @bc_table_dword: true if the BC table expects DWORD (as opposed to bytes) * @rx_page_order: page order for receive buffer size * @wd_timeout: queue watchdog timeout (jiffies) + * @reg_lock: protect hw register access */ struct iwl_trans_pcie { struct iwl_rxq rxq; @@ -283,6 +284,9 @@ struct iwl_trans_pcie { /* queue watchdog */ unsigned long wd_timeout; + + /*protect hw register */ + spinlock_t reg_lock; }; /** |