wl1271: Change wl12xx Files Names

All files name prefix removed due to the fact that wl12xx driver supports
wl1271 and wl1273.
Also the definition in Kconfig and header files changed respectively.

Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>

1 files changed, 150 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h
new file mode 100644
index 000000000000..903e5dc69b7a
--- /dev/null
+++ b/drivers/net/wireless/wl12xx/tx.h
@@ -0,0 +1,150 @@
+/*
+ * This file is part of wl1271
+ *
+ * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Contact: Luciano Coelho <luciano.coelho@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or 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 St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __TX_H__
+#define __TX_H__
+
+#define TX_HW_BLOCK_SPARE                2
+#define TX_HW_BLOCK_SIZE                 252
+
+#define TX_HW_MGMT_PKT_LIFETIME_TU       2000
+/* The chipset reference driver states, that the "aid" value 1
+ * is for infra-BSS, but is still always used */
+#define TX_HW_DEFAULT_AID                1
+
+#define TX_HW_ATTR_SAVE_RETRIES          BIT(0)
+#define TX_HW_ATTR_HEADER_PAD            BIT(1)
+#define TX_HW_ATTR_SESSION_COUNTER       (BIT(2) | BIT(3) | BIT(4))
+#define TX_HW_ATTR_RATE_POLICY           (BIT(5) | BIT(6) | BIT(7) | \
+                                          BIT(8) | BIT(9))
+#define TX_HW_ATTR_LAST_WORD_PAD         (BIT(10) | BIT(11))
+#define TX_HW_ATTR_TX_CMPLT_REQ          BIT(12)
+
+#define TX_HW_ATTR_OFST_SAVE_RETRIES     0
+#define TX_HW_ATTR_OFST_HEADER_PAD       1
+#define TX_HW_ATTR_OFST_SESSION_COUNTER  2
+#define TX_HW_ATTR_OFST_RATE_POLICY      5
+#define TX_HW_ATTR_OFST_LAST_WORD_PAD    10
+#define TX_HW_ATTR_OFST_TX_CMPLT_REQ     12
+
+#define TX_HW_RESULT_QUEUE_LEN           16
+#define TX_HW_RESULT_QUEUE_LEN_MASK      0xf
+
+#define WL1271_TX_ALIGN_TO 4
+#define WL1271_TX_ALIGN(len) (((len) + WL1271_TX_ALIGN_TO - 1) & \
+                             ~(WL1271_TX_ALIGN_TO - 1))
+#define WL1271_TKIP_IV_SPACE 4
+
+struct wl1271_tx_hw_descr {
+        /* Length of packet in words, including descriptor+header+data */
+        __le16 length;
+        /* Number of extra memory blocks to allocate for this packet in
+           addition to the number of blocks derived from the packet length */
+        u8 extra_mem_blocks;
+        /* Total number of memory blocks allocated by the host for this packet.
+           Must be equal or greater than the actual blocks number allocated by
+           HW!! */
+        u8 total_mem_blocks;
+        /* Device time (in us) when the packet arrived to the driver */
+        __le32 start_time;
+        /* Max delay in TUs until transmission. The last device time the
+           packet can be transmitted is: startTime+(1024*LifeTime) */
+        __le16 life_time;
+        /* Bitwise fields - see TX_ATTR... definitions above. */
+        __le16 tx_attr;
+        /* Packet identifier used also in the Tx-Result. */
+        u8 id;
+        /* The packet TID value (as User-Priority) */
+        u8 tid;
+        /* Identifier of the remote STA in IBSS, 1 in infra-BSS */
+        u8 aid;
+        u8 reserved;
+} __packed;
+
+enum wl1271_tx_hw_res_status {
+        TX_SUCCESS          = 0,
+        TX_HW_ERROR         = 1,
+        TX_DISABLED         = 2,
+        TX_RETRY_EXCEEDED   = 3,
+        TX_TIMEOUT          = 4,
+        TX_KEY_NOT_FOUND    = 5,
+        TX_PEER_NOT_FOUND   = 6,
+        TX_SESSION_MISMATCH = 7
+};
+
+struct wl1271_tx_hw_res_descr {
+        /* Packet Identifier - same value used in the Tx descriptor.*/
+        u8 id;
+        /* The status of the transmission, indicating success or one of
+           several possible reasons for failure. */
+        u8 status;
+        /* Total air access duration including all retrys and overheads.*/
+        __le16 medium_usage;
+        /* The time passed from host xfer to Tx-complete.*/
+        __le32 fw_handling_time;
+        /* Total media delay
+           (from 1st EDCA AIFS counter until TX Complete). */
+        __le32 medium_delay;
+        /* LS-byte of last TKIP seq-num (saved per AC for recovery). */
+        u8 lsb_security_sequence_number;
+        /* Retry count - number of transmissions without successful ACK.*/
+        u8 ack_failures;
+        /* The rate that succeeded getting ACK
+           (Valid only if status=SUCCESS). */
+        u8 rate_class_index;
+        /* for 4-byte alignment. */
+        u8 spare;
+} __packed;
+
+struct wl1271_tx_hw_res_if {
+        __le32 tx_result_fw_counter;
+        __le32 tx_result_host_counter;
+        struct wl1271_tx_hw_res_descr tx_results_queue[TX_HW_RESULT_QUEUE_LEN];
+} __packed;
+
+static inline int wl1271_tx_get_queue(int queue)
+{
+        switch (queue) {
+        case 0:
+                return CONF_TX_AC_VO;
+        case 1:
+                return CONF_TX_AC_VI;
+        case 2:
+                return CONF_TX_AC_BE;
+        case 3:
+                return CONF_TX_AC_BK;
+        default:
+                return CONF_TX_AC_BE;
+        }
+}
+
+void wl1271_tx_work(struct work_struct *work);
+void wl1271_tx_work_locked(struct wl1271 *wl);
+void wl1271_tx_complete(struct wl1271 *wl);
+void wl1271_tx_reset(struct wl1271 *wl);
+void wl1271_tx_flush(struct wl1271 *wl);
+u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
+u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set);
+
+#endif