--- /dev/null
+/*
+ * This file is part of wl12xx
+ *
+ * Copyright (C) 2011 Texas Instruments Inc.
+ *
+ * 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 __WL12XX_PRIV_H__
+#define __WL12XX_PRIV_H__
+
+#include "conf.h"
+
+/* WiLink 6/7 chip IDs */
+#define CHIP_ID_127X_PG10 (0x04030101)
+#define CHIP_ID_127X_PG20 (0x04030111)
+#define CHIP_ID_128X_PG10 (0x05030101)
+#define CHIP_ID_128X_PG20 (0x05030111)
+
+/* FW chip version for wl127x */
+#define WL127X_CHIP_VER 6
+/* minimum single-role FW version for wl127x */
+#define WL127X_IFTYPE_SR_VER 3
+#define WL127X_MAJOR_SR_VER 10
+#define WL127X_SUBTYPE_SR_VER WLCORE_FW_VER_IGNORE
+#define WL127X_MINOR_SR_VER 133
+/* minimum multi-role FW version for wl127x */
+#define WL127X_IFTYPE_MR_VER 5
+#define WL127X_MAJOR_MR_VER 7
+#define WL127X_SUBTYPE_MR_VER WLCORE_FW_VER_IGNORE
+#define WL127X_MINOR_MR_VER 42
+
+/* FW chip version for wl128x */
+#define WL128X_CHIP_VER 7
+/* minimum single-role FW version for wl128x */
+#define WL128X_IFTYPE_SR_VER 3
+#define WL128X_MAJOR_SR_VER 10
+#define WL128X_SUBTYPE_SR_VER WLCORE_FW_VER_IGNORE
+#define WL128X_MINOR_SR_VER 133
+/* minimum multi-role FW version for wl128x */
+#define WL128X_IFTYPE_MR_VER 5
+#define WL128X_MAJOR_MR_VER 7
+#define WL128X_SUBTYPE_MR_VER WLCORE_FW_VER_IGNORE
+#define WL128X_MINOR_MR_VER 42
+
+#define WL12XX_AGGR_BUFFER_SIZE (4 * PAGE_SIZE)
+
+#define WL12XX_NUM_TX_DESCRIPTORS 16
+#define WL12XX_NUM_RX_DESCRIPTORS 8
+
+#define WL12XX_NUM_MAC_ADDRESSES 2
+
+#define WL12XX_RX_BA_MAX_SESSIONS 3
+
+#define WL12XX_MAX_AP_STATIONS 8
+#define WL12XX_MAX_LINKS 12
+
+struct wl127x_rx_mem_pool_addr {
+ u32 addr;
+ u32 addr_extra;
+};
+
+struct wl12xx_priv {
+ struct wl12xx_priv_conf conf;
+
+ int ref_clock;
+ int tcxo_clock;
+
+ struct wl127x_rx_mem_pool_addr *rx_mem_addr;
+};
+
+/* Reference clock values */
+enum {
+ WL12XX_REFCLOCK_19 = 0, /* 19.2 MHz */
+ WL12XX_REFCLOCK_26 = 1, /* 26 MHz */
+ WL12XX_REFCLOCK_38 = 2, /* 38.4 MHz */
+ WL12XX_REFCLOCK_52 = 3, /* 52 MHz */
+ WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */
+ WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */
+};
+
+/* TCXO clock values */
+enum {
+ WL12XX_TCXOCLOCK_19_2 = 0, /* 19.2MHz */
+ WL12XX_TCXOCLOCK_26 = 1, /* 26 MHz */
+ WL12XX_TCXOCLOCK_38_4 = 2, /* 38.4MHz */
+ WL12XX_TCXOCLOCK_52 = 3, /* 52 MHz */
+ WL12XX_TCXOCLOCK_16_368 = 4, /* 16.368 MHz */
+ WL12XX_TCXOCLOCK_32_736 = 5, /* 32.736 MHz */
+ WL12XX_TCXOCLOCK_16_8 = 6, /* 16.8 MHz */
+ WL12XX_TCXOCLOCK_33_6 = 7, /* 33.6 MHz */
+};
+
+struct wl12xx_clock {
+ u32 freq;
+ bool xtal;
+ u8 hw_idx;
+};
+
+struct wl12xx_fw_packet_counters {
+ /* Cumulative counter of released packets per AC */
+ u8 tx_released_pkts[NUM_TX_QUEUES];
+
+ /* Cumulative counter of freed packets per HLID */
+ u8 tx_lnk_free_pkts[WL12XX_MAX_LINKS];
+
+ /* Cumulative counter of released Voice memory blocks */
+ u8 tx_voice_released_blks;
+
+ /* Tx rate of the last transmitted packet */
+ u8 tx_last_rate;
+
+ u8 padding[2];
+} __packed;
+
+/* FW status registers */
+struct wl12xx_fw_status {
+ __le32 intr;
+ u8 fw_rx_counter;
+ u8 drv_rx_counter;
+ u8 reserved;
+ u8 tx_results_counter;
+ __le32 rx_pkt_descs[WL12XX_NUM_RX_DESCRIPTORS];
+
+ __le32 fw_localtime;
+
+ /*
+ * A bitmap (where each bit represents a single HLID)
+ * to indicate if the station is in PS mode.
+ */
+ __le32 link_ps_bitmap;
+
+ /*
+ * A bitmap (where each bit represents a single HLID) to indicate
+ * if the station is in Fast mode
+ */
+ __le32 link_fast_bitmap;
+
+ /* Cumulative counter of total released mem blocks since FW-reset */
+ __le32 total_released_blks;
+
+ /* Size (in Memory Blocks) of TX pool */
+ __le32 tx_total;
+
+ struct wl12xx_fw_packet_counters counters;
+
+ __le32 log_start_addr;
+} __packed;
+
+#endif /* __WL12XX_PRIV_H__ */
Code Review / kvmfornfv.git / blobdiff