iwl3945: sync tx queue data structure with iwlagn

We are now using the iwl_tx_queue for iwl3945. To reach that goal, we
included the 3945 specific tfd frame structure to iwl_tx_queue. This
has no effect on the current iwlagn code.

Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 7c19790a3ea7..313b03b5b4cd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -478,6 +478,17 @@ struct iwl_tfd {
         __le32 __pad;
 } __attribute__ ((packed));
 
+struct iwl3945_tfd_frame_data {
+        __le32 addr;
+        __le32 len;
+} __attribute__ ((packed));
+
+struct iwl3945_tfd_frame {
+        __le32 control_flags;
+        struct iwl3945_tfd_frame_data pa[4];
+        u8 reserved[28];
+} __attribute__ ((packed));
+
 
 /* Keep Warm Size */
 #define IWL_KW_SIZE 0x1000      /* 4k */