rtlwifi: rtl8188ee: Update driver to match Realtek release of 06282014

Not only does this patch update the driver to match the latest Realtek release,
it is an important step in getting the internal code source at Realtek to match
the code in the kernel. The primary reason for this is to make it easier for
Realtek to maintain the kernel source without requiring an intermediate like me.

In this process of merging the two source repositories, there are a lot
of changes in both, and this commit is rather large.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 42 insertions, 41 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
index 8c2609412d2..eab5ae0eb46 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
@@ -11,10 +11,6 @@
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  * more details.
  *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
  * The full GNU General Public License is included in this distribution in the
  * file called LICENSE.
  *
@@ -30,59 +26,59 @@
 #ifndef __RTL92CE_TRX_H__
 #define __RTL92CE_TRX_H__
 
-#define TX_DESC_SIZE				64
+#define TX_DESC_SIZE					64
 #define TX_DESC_AGGR_SUBFRAME_SIZE		32
 
-#define RX_DESC_SIZE				32
+#define RX_DESC_SIZE					32
 #define RX_DRV_INFO_SIZE_UNIT			8
 
 #define	TX_DESC_NEXT_DESC_OFFSET		40
 #define USB_HWDESC_HEADER_LEN			32
-#define CRCLENGTH				4
+#define CRCLENGTH						4
 
 #define SET_TX_DESC_PKT_SIZE(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 0, 16, __val)
-#define SET_TX_DESC_OFFSET(__pdesc, __val)		\
+#define SET_TX_DESC_OFFSET(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 16, 8, __val)
-#define SET_TX_DESC_BMC(__pdesc, __val)			\
+#define SET_TX_DESC_BMC(__pdesc, __val)				\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 24, 1, __val)
-#define SET_TX_DESC_HTC(__pdesc, __val)			\
+#define SET_TX_DESC_HTC(__pdesc, __val)				\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 25, 1, __val)
 #define SET_TX_DESC_LAST_SEG(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 26, 1, __val)
 #define SET_TX_DESC_FIRST_SEG(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 27, 1, __val)
-#define SET_TX_DESC_LINIP(__pdesc, __val)		\
+#define SET_TX_DESC_LINIP(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 28, 1, __val)
-#define SET_TX_DESC_NO_ACM(__pdesc, __val)		\
+#define SET_TX_DESC_NO_ACM(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 29, 1, __val)
-#define SET_TX_DESC_GF(__pdesc, __val)			\
+#define SET_TX_DESC_GF(__pdesc, __val)				\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val)
-#define SET_TX_DESC_OWN(__pdesc, __val)			\
+#define SET_TX_DESC_OWN(__pdesc, __val)				\
 	SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val)
 
-#define GET_TX_DESC_PKT_SIZE(__pdesc)			\
+#define GET_TX_DESC_PKT_SIZE(__pdesc)				\
 	LE_BITS_TO_4BYTE(__pdesc, 0, 16)
-#define GET_TX_DESC_OFFSET(__pdesc)			\
+#define GET_TX_DESC_OFFSET(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 16, 8)
-#define GET_TX_DESC_BMC(__pdesc)			\
+#define GET_TX_DESC_BMC(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 24, 1)
-#define GET_TX_DESC_HTC(__pdesc)			\
+#define GET_TX_DESC_HTC(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 25, 1)
-#define GET_TX_DESC_LAST_SEG(__pdesc)			\
+#define GET_TX_DESC_LAST_SEG(__pdesc)				\
 	LE_BITS_TO_4BYTE(__pdesc, 26, 1)
-#define GET_TX_DESC_FIRST_SEG(__pdesc)			\
+#define GET_TX_DESC_FIRST_SEG(__pdesc)				\
 	LE_BITS_TO_4BYTE(__pdesc, 27, 1)
-#define GET_TX_DESC_LINIP(__pdesc)			\
+#define GET_TX_DESC_LINIP(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 28, 1)
-#define GET_TX_DESC_NO_ACM(__pdesc)			\
+#define GET_TX_DESC_NO_ACM(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 29, 1)
-#define GET_TX_DESC_GF(__pdesc)				\
+#define GET_TX_DESC_GF(__pdesc)						\
 	LE_BITS_TO_4BYTE(__pdesc, 30, 1)
-#define GET_TX_DESC_OWN(__pdesc)			\
+#define GET_TX_DESC_OWN(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc, 31, 1)
 
-#define SET_TX_DESC_MACID(__pdesc, __val)		\
+#define SET_TX_DESC_MACID(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 0, 6, __val)
 #define SET_TX_DESC_QUEUE_SEL(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 8, 5, __val)
@@ -90,11 +86,11 @@
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 13, 1, __val)
 #define SET_TX_DESC_LSIG_TXOP_EN(__pdesc, __val)	\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 14, 1, __val)
-#define SET_TX_DESC_PIFS(__pdesc, __val)		\
+#define SET_TX_DESC_PIFS(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 15, 1, __val)
 #define SET_TX_DESC_RATE_ID(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 16, 4, __val)
-#define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val)	\
+#define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 20, 1, __val)
 #define SET_TX_DESC_EN_DESC_ID(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 21, 1, __val)
@@ -102,10 +98,10 @@
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 22, 2, __val)
 #define SET_TX_DESC_PKT_OFFSET(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 26, 5, __val)
-#define SET_TX_DESC_PADDING_LEN(__pdesc, __val)		\
+#define SET_TX_DESC_PADDING_LEN(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc+4, 24, 8, __val)
 
-#define GET_TX_DESC_MACID(__pdesc)				\
+#define GET_TX_DESC_MACID(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc+4, 0, 5)
 #define GET_TX_DESC_AGG_ENABLE(__pdesc)				\
 	LE_BITS_TO_4BYTE(__pdesc+4, 5, 1)
@@ -119,7 +115,7 @@
 	LE_BITS_TO_4BYTE(__pdesc+4, 13, 1)
 #define GET_TX_DESC_LSIG_TXOP_EN(__pdesc)			\
 	LE_BITS_TO_4BYTE(__pdesc+4, 14, 1)
-#define GET_TX_DESC_PIFS(__pdesc)				\
+#define GET_TX_DESC_PIFS(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc+4, 15, 1)
 #define GET_TX_DESC_RATE_ID(__pdesc)				\
 	LE_BITS_TO_4BYTE(__pdesc+4, 16, 4)
@@ -205,7 +201,6 @@
 #define SET_TX_DESC_HWSEQ_EN(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc+12, 31, 1, __val)
 
-
 #define GET_TX_DESC_NEXT_HEAP_PAGE(__pdesc)		\
 	LE_BITS_TO_4BYTE(__pdesc+12, 0, 8)
 #define GET_TX_DESC_TAIL_PAGE(__pdesc)				\
@@ -213,7 +208,6 @@
 #define GET_TX_DESC_SEQ(__pdesc)					\
 	LE_BITS_TO_4BYTE(__pdesc+12, 16, 12)
 
-
 #define SET_TX_DESC_RTS_RATE(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 5, __val)
 #define SET_TX_DESC_AP_DCFE(__pdesc, __val)		\
@@ -386,7 +380,6 @@
 #define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc)		\
 	LE_BITS_TO_4BYTE(__pdesc+28, 0, 16)
 
-
 #define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val)	\
 	SET_BITS_TO_LE_4BYTE(__pdesc+32, 0, 32, __val)
 #define SET_TX_DESC_TX_BUFFER_ADDRESS64(__pdesc, __val) \
@@ -549,8 +542,10 @@ do {								\
 	 rxmcs == DESC92C_RATE5_5M ||\
 	 rxmcs == DESC92C_RATE11M)
 
+#define IS_LITTLE_ENDIAN	1
+
 struct phy_rx_agc_info_t {
-	#ifdef __LITTLE_ENDIAN
+	#if IS_LITTLE_ENDIAN
 		u8	gain:7, trsw:1;
 	#else
 		u8	trsw:1, gain:7;
@@ -562,7 +557,7 @@ struct phy_status_rpt {
 	u8	cck_sig_qual_ofdm_pwdb_all;
 	u8	cck_agc_rpt_ofdm_cfosho_a;
 	u8	cck_rpt_b_ofdm_cfosho_b;
-	u8	rsvd_1;
+	u8	rsvd_1;/* ch_corr_msb; */
 	u8	noise_power_db_msb;
 	u8	path_cfotail[2];
 	u8	pcts_mask[2];
@@ -574,7 +569,7 @@ struct phy_status_rpt {
 	u8	stream_target_csi[2];
 	u8	sig_evm;
 	u8	rsvd_3;
-#ifdef __LITTLE_ENDIAN
+#if IS_LITTLE_ENDIAN
 	u8	antsel_rx_keep_2:1;	/*ex_intf_flg:1;*/
 	u8	sgi_en:1;
 	u8	rxsc:2;
@@ -777,19 +772,25 @@ struct rx_desc_88e {
 
 void rtl88ee_tx_fill_desc(struct ieee80211_hw *hw,
 			  struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-			  u8 *pbd_desc_tx, struct ieee80211_tx_info *info,
-			  struct ieee80211_sta *sta, struct sk_buff *skb,
+			  u8 *txbd, struct ieee80211_tx_info *info,
+			  struct ieee80211_sta *sta,
+			  struct sk_buff *skb,
 			  u8 hw_queue, struct rtl_tcb_desc *ptcb_desc);
 bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw,
 			   struct rtl_stats *status,
 			   struct ieee80211_rx_status *rx_status,
 			   u8 *pdesc, struct sk_buff *skb);
-void rtl88ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
-		      u8 desc_name, u8 *val);
+void rtl88ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
+		      bool istx, u8 desc_name, u8 *val);
 u32 rtl88ee_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+bool rtl88ee_is_tx_desc_closed(struct ieee80211_hw *hw,
+			       u8 hw_queue, u16 index);
 void rtl88ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
 void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
-			     bool b_firstseg, bool b_lastseg,
+			     bool firstseg, bool lastseg,
 			     struct sk_buff *skb);
+u32 rtl88ee_rx_command_packet(struct ieee80211_hw *hw,
+			      struct rtl_stats status,
+			      struct sk_buff *skb);
 
 #endif