wl12xx: rename wl1251.c wl1251_ops.c

In preparation to split wl12xx to wl1251 and wl1271.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 165 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1251_ops.h b/drivers/net/wireless/wl12xx/wl1251_ops.h
new file mode 100644
index 00000000000..74acf8e3df9
--- /dev/null
+++ b/drivers/net/wireless/wl12xx/wl1251_ops.h
@@ -0,0 +1,165 @@
+/*
+ * This file is part of wl12xx
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * Contact: Kalle Valo <kalle.valo@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 __WL1251_OPS_H__
+#define __WL1251_OPS_H__
+
+#include <linux/bitops.h>
+
+#include "wl12xx.h"
+#include "acx.h"
+
+#define WL1251_FW_NAME "wl1251-fw.bin"
+#define WL1251_NVS_NAME "wl1251-nvs.bin"
+
+#define WL1251_POWER_ON_SLEEP 10 /* in miliseconds */
+
+void wl1251_setup(struct wl12xx *wl);
+
+
+struct wl1251_acx_memory {
+        __le16 num_stations; /* number of STAs to be supported. */
+        u16 reserved_1;
+
+        /*
+         * Nmber of memory buffers for the RX mem pool.
+         * The actual number may be less if there are
+         * not enough blocks left for the minimum num
+         * of TX ones.
+         */
+        u8 rx_mem_block_num;
+        u8 reserved_2;
+        u8 num_tx_queues; /* From 1 to 16 */
+        u8 host_if_options; /* HOST_IF* */
+        u8 tx_min_mem_block_num;
+        u8 num_ssid_profiles;
+        __le16 debug_buffer_size;
+} __attribute__ ((packed));
+
+
+#define ACX_RX_DESC_MIN                1
+#define ACX_RX_DESC_MAX                127
+#define ACX_RX_DESC_DEF                32
+struct wl1251_acx_rx_queue_config {
+        u8 num_descs;
+        u8 pad;
+        u8 type;
+        u8 priority;
+        __le32 dma_address;
+} __attribute__ ((packed));
+
+#define ACX_TX_DESC_MIN                1
+#define ACX_TX_DESC_MAX                127
+#define ACX_TX_DESC_DEF                16
+struct wl1251_acx_tx_queue_config {
+    u8 num_descs;
+    u8 pad[2];
+    u8 attributes;
+} __attribute__ ((packed));
+
+#define MAX_TX_QUEUE_CONFIGS 5
+#define MAX_TX_QUEUES 4
+struct wl1251_acx_config_memory {
+        struct acx_header header;
+
+        struct wl1251_acx_memory mem_config;
+        struct wl1251_acx_rx_queue_config rx_queue_config;
+        struct wl1251_acx_tx_queue_config tx_queue_config[MAX_TX_QUEUE_CONFIGS];
+} __attribute__ ((packed));
+
+struct wl1251_acx_mem_map {
+        struct acx_header header;
+
+        void *code_start;
+        void *code_end;
+
+        void *wep_defkey_start;
+        void *wep_defkey_end;
+
+        void *sta_table_start;
+        void *sta_table_end;
+
+        void *packet_template_start;
+        void *packet_template_end;
+
+        void *queue_memory_start;
+        void *queue_memory_end;
+
+        void *packet_memory_pool_start;
+        void *packet_memory_pool_end;
+
+        void *debug_buffer1_start;
+        void *debug_buffer1_end;
+
+        void *debug_buffer2_start;
+        void *debug_buffer2_end;
+
+        /* Number of blocks FW allocated for TX packets */
+        u32 num_tx_mem_blocks;
+
+        /* Number of blocks FW allocated for RX packets */
+        u32 num_rx_mem_blocks;
+} __attribute__ ((packed));
+
+/*************************************************************************
+
+    Host Interrupt Register (WiLink -> Host)
+
+**************************************************************************/
+
+/* RX packet is ready in Xfer buffer #0 */
+#define WL1251_ACX_INTR_RX0_DATA      BIT(0)
+
+/* TX result(s) are in the TX complete buffer */
+#define WL1251_ACX_INTR_TX_RESULT       BIT(1)
+
+/* OBSOLETE */
+#define WL1251_ACX_INTR_TX_XFR          BIT(2)
+
+/* RX packet is ready in Xfer buffer #1 */
+#define WL1251_ACX_INTR_RX1_DATA        BIT(3)
+
+/* Event was entered to Event MBOX #A */
+#define WL1251_ACX_INTR_EVENT_A         BIT(4)
+
+/* Event was entered to Event MBOX #B */
+#define WL1251_ACX_INTR_EVENT_B         BIT(5)
+
+/* OBSOLETE */
+#define WL1251_ACX_INTR_WAKE_ON_HOST    BIT(6)
+
+/* Trace meassge on MBOX #A */
+#define WL1251_ACX_INTR_TRACE_A         BIT(7)
+
+/* Trace meassge on MBOX #B */
+#define WL1251_ACX_INTR_TRACE_B         BIT(8)
+
+/* Command processing completion */
+#define WL1251_ACX_INTR_CMD_COMPLETE    BIT(9)
+
+/* Init sequence is done */
+#define WL1251_ACX_INTR_INIT_COMPLETE   BIT(14)
+
+#define WL1251_ACX_INTR_ALL           0xFFFFFFFF
+
+#endif