| /* |
| * This file is part of wlcore |
| * |
| * 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 __WLCORE_H__ |
| #define __WLCORE_H__ |
| |
| #include <linux/platform_device.h> |
| |
| #include "wlcore_i.h" |
| #include "event.h" |
| #include "boot.h" |
| |
| /* The maximum number of Tx descriptors in all chip families */ |
| #define WLCORE_MAX_TX_DESCRIPTORS 32 |
| |
| /* |
| * We always allocate this number of mac addresses. If we don't |
| * have enough allocated addresses, the LAA bit is used |
| */ |
| #define WLCORE_NUM_MAC_ADDRESSES 3 |
| |
| /* wl12xx/wl18xx maximum transmission power (in dBm) */ |
| #define WLCORE_MAX_TXPWR 25 |
| |
| /* forward declaration */ |
| struct wl1271_tx_hw_descr; |
| enum wl_rx_buf_align; |
| struct wl1271_rx_descriptor; |
| |
| struct wlcore_ops { |
| int (*setup)(struct wl1271 *wl); |
| int (*identify_chip)(struct wl1271 *wl); |
| int (*identify_fw)(struct wl1271 *wl); |
| int (*boot)(struct wl1271 *wl); |
| int (*plt_init)(struct wl1271 *wl); |
| int (*trigger_cmd)(struct wl1271 *wl, int cmd_box_addr, |
| void *buf, size_t len); |
| int (*ack_event)(struct wl1271 *wl); |
| int (*wait_for_event)(struct wl1271 *wl, enum wlcore_wait_event event, |
| bool *timeout); |
| int (*process_mailbox_events)(struct wl1271 *wl); |
| u32 (*calc_tx_blocks)(struct wl1271 *wl, u32 len, u32 spare_blks); |
| void (*set_tx_desc_blocks)(struct wl1271 *wl, |
| struct wl1271_tx_hw_descr *desc, |
| u32 blks, u32 spare_blks); |
| void (*set_tx_desc_data_len)(struct wl1271 *wl, |
| struct wl1271_tx_hw_descr *desc, |
| struct sk_buff *skb); |
| enum wl_rx_buf_align (*get_rx_buf_align)(struct wl1271 *wl, |
| u32 rx_desc); |
| int (*prepare_read)(struct wl1271 *wl, u32 rx_desc, u32 len); |
| u32 (*get_rx_packet_len)(struct wl1271 *wl, void *rx_data, |
| u32 data_len); |
| int (*tx_delayed_compl)(struct wl1271 *wl); |
| void (*tx_immediate_compl)(struct wl1271 *wl); |
| int (*hw_init)(struct wl1271 *wl); |
| int (*init_vif)(struct wl1271 *wl, struct wl12xx_vif *wlvif); |
| void (*convert_fw_status)(struct wl1271 *wl, void *raw_fw_status, |
| struct wl_fw_status *fw_status); |
| u32 (*sta_get_ap_rate_mask)(struct wl1271 *wl, |
| struct wl12xx_vif *wlvif); |
| int (*get_pg_ver)(struct wl1271 *wl, s8 *ver); |
| int (*get_mac)(struct wl1271 *wl); |
| void (*set_tx_desc_csum)(struct wl1271 *wl, |
| struct wl1271_tx_hw_descr *desc, |
| struct sk_buff *skb); |
| void (*set_rx_csum)(struct wl1271 *wl, |
| struct wl1271_rx_descriptor *desc, |
| struct sk_buff *skb); |
| u32 (*ap_get_mimo_wide_rate_mask)(struct wl1271 *wl, |
| struct wl12xx_vif *wlvif); |
| int (*debugfs_init)(struct wl1271 *wl, struct dentry *rootdir); |
| int (*handle_static_data)(struct wl1271 *wl, |
| struct wl1271_static_data *static_data); |
| int (*scan_start)(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
| struct cfg80211_scan_request *req); |
| int (*scan_stop)(struct wl1271 *wl, struct wl12xx_vif *wlvif); |
| int (*sched_scan_start)(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
| struct cfg80211_sched_scan_request *req, |
| struct ieee80211_scan_ies *ies); |
| void (*sched_scan_stop)(struct wl1271 *wl, struct wl12xx_vif *wlvif); |
| int (*get_spare_blocks)(struct wl1271 *wl, bool is_gem); |
| int (*set_key)(struct wl1271 *wl, enum set_key_cmd cmd, |
| struct ieee80211_vif *vif, |
| struct ieee80211_sta *sta, |
| struct ieee80211_key_conf *key_conf); |
| int (*channel_switch)(struct wl1271 *wl, |
| struct wl12xx_vif *wlvif, |
| struct ieee80211_channel_switch *ch_switch); |
| u32 (*pre_pkt_send)(struct wl1271 *wl, u32 buf_offset, u32 last_len); |
| void (*sta_rc_update)(struct wl1271 *wl, struct wl12xx_vif *wlvif); |
| int (*set_peer_cap)(struct wl1271 *wl, |
| struct ieee80211_sta_ht_cap *ht_cap, |
| bool allow_ht_operation, |
| u32 rate_set, u8 hlid); |
| u32 (*convert_hwaddr)(struct wl1271 *wl, u32 hwaddr); |
| bool (*lnk_high_prio)(struct wl1271 *wl, u8 hlid, |
| struct wl1271_link *lnk); |
| bool (*lnk_low_prio)(struct wl1271 *wl, u8 hlid, |
| struct wl1271_link *lnk); |
| int (*interrupt_notify)(struct wl1271 *wl, bool action); |
| int (*rx_ba_filter)(struct wl1271 *wl, bool action); |
| int (*ap_sleep)(struct wl1271 *wl); |
| int (*smart_config_start)(struct wl1271 *wl, u32 group_bitmap); |
| int (*smart_config_stop)(struct wl1271 *wl); |
| int (*smart_config_set_group_key)(struct wl1271 *wl, u16 group_id, |
| u8 key_len, u8 *key); |
| int (*set_cac)(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
| bool start); |
| int (*dfs_master_restart)(struct wl1271 *wl, struct wl12xx_vif *wlvif); |
| }; |
| |
| enum wlcore_partitions { |
| PART_DOWN, |
| PART_WORK, |
| PART_BOOT, |
| PART_DRPW, |
| PART_TOP_PRCM_ELP_SOC, |
| PART_PHY_INIT, |
| |
| PART_TABLE_LEN, |
| }; |
| |
| struct wlcore_partition { |
| u32 size; |
| u32 start; |
| }; |
| |
| struct wlcore_partition_set { |
| struct wlcore_partition mem; |
| struct wlcore_partition reg; |
| struct wlcore_partition mem2; |
| struct wlcore_partition mem3; |
| }; |
| |
| enum wlcore_registers { |
| /* register addresses, used with partition translation */ |
| REG_ECPU_CONTROL, |
| REG_INTERRUPT_NO_CLEAR, |
| REG_INTERRUPT_ACK, |
| REG_COMMAND_MAILBOX_PTR, |
| REG_EVENT_MAILBOX_PTR, |
| REG_INTERRUPT_TRIG, |
| REG_INTERRUPT_MASK, |
| REG_PC_ON_RECOVERY, |
| REG_CHIP_ID_B, |
| REG_CMD_MBOX_ADDRESS, |
| |
| /* data access memory addresses, used with partition translation */ |
| REG_SLV_MEM_DATA, |
| REG_SLV_REG_DATA, |
| |
| /* raw data access memory addresses */ |
| REG_RAW_FW_STATUS_ADDR, |
| |
| REG_TABLE_LEN, |
| }; |
| |
| struct wl1271_stats { |
| void *fw_stats; |
| unsigned long fw_stats_update; |
| size_t fw_stats_len; |
| |
| unsigned int retry_count; |
| unsigned int excessive_retries; |
| }; |
| |
| struct wl1271 { |
| bool initialized; |
| struct ieee80211_hw *hw; |
| bool mac80211_registered; |
| |
| struct device *dev; |
| struct platform_device *pdev; |
| |
| void *if_priv; |
| |
| struct wl1271_if_operations *if_ops; |
| |
| int irq; |
| |
| int irq_flags; |
| |
| spinlock_t wl_lock; |
| |
| enum wlcore_state state; |
| enum wl12xx_fw_type fw_type; |
| bool plt; |
| enum plt_mode plt_mode; |
| u8 fem_manuf; |
| u8 last_vif_count; |
| struct mutex mutex; |
| |
| unsigned long flags; |
| |
| struct wlcore_partition_set curr_part; |
| |
| struct wl1271_chip chip; |
| |
| int cmd_box_addr; |
| |
| u8 *fw; |
| size_t fw_len; |
| void *nvs; |
| size_t nvs_len; |
| |
| s8 hw_pg_ver; |
| |
| /* address read from the fuse ROM */ |
| u32 fuse_oui_addr; |
| u32 fuse_nic_addr; |
| |
| /* we have up to 2 MAC addresses */ |
| struct mac_address addresses[WLCORE_NUM_MAC_ADDRESSES]; |
| int channel; |
| u8 system_hlid; |
| |
| unsigned long links_map[BITS_TO_LONGS(WLCORE_MAX_LINKS)]; |
| unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; |
| unsigned long roc_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; |
| unsigned long rate_policies_map[ |
| BITS_TO_LONGS(WL12XX_MAX_RATE_POLICIES)]; |
| unsigned long klv_templates_map[ |
| BITS_TO_LONGS(WLCORE_MAX_KLV_TEMPLATES)]; |
| |
| u8 session_ids[WLCORE_MAX_LINKS]; |
| |
| struct list_head wlvif_list; |
| |
| u8 sta_count; |
| u8 ap_count; |
| |
| struct wl1271_acx_mem_map *target_mem_map; |
| |
| /* Accounting for allocated / available TX blocks on HW */ |
| u32 tx_blocks_freed; |
| u32 tx_blocks_available; |
| u32 tx_allocated_blocks; |
| u32 tx_results_count; |
| |
| /* Accounting for allocated / available Tx packets in HW */ |
| u32 tx_pkts_freed[NUM_TX_QUEUES]; |
| u32 tx_allocated_pkts[NUM_TX_QUEUES]; |
| |
| /* Transmitted TX packets counter for chipset interface */ |
| u32 tx_packets_count; |
| |
| /* Time-offset between host and chipset clocks */ |
| s64 time_offset; |
| |
| /* Frames scheduled for transmission, not handled yet */ |
| int tx_queue_count[NUM_TX_QUEUES]; |
| unsigned long queue_stop_reasons[ |
| NUM_TX_QUEUES * WLCORE_NUM_MAC_ADDRESSES]; |
| |
| /* Frames received, not handled yet by mac80211 */ |
| struct sk_buff_head deferred_rx_queue; |
| |
| /* Frames sent, not returned yet to mac80211 */ |
| struct sk_buff_head deferred_tx_queue; |
| |
| struct work_struct tx_work; |
| struct workqueue_struct *freezable_wq; |
| |
| /* Pending TX frames */ |
| unsigned long tx_frames_map[BITS_TO_LONGS(WLCORE_MAX_TX_DESCRIPTORS)]; |
| struct sk_buff *tx_frames[WLCORE_MAX_TX_DESCRIPTORS]; |
| int tx_frames_cnt; |
| |
| /* FW Rx counter */ |
| u32 rx_counter; |
| |
| /* Intermediate buffer, used for packet aggregation */ |
| u8 *aggr_buf; |
| u32 aggr_buf_size; |
| |
| /* Reusable dummy packet template */ |
| struct sk_buff *dummy_packet; |
| |
| /* Network stack work */ |
| struct work_struct netstack_work; |
| |
| /* FW log buffer */ |
| u8 *fwlog; |
| |
| /* Number of valid bytes in the FW log buffer */ |
| ssize_t fwlog_size; |
| |
| /* FW log end marker */ |
| u32 fwlog_end; |
| |
| /* FW memory block size */ |
| u32 fw_mem_block_size; |
| |
| /* Sysfs FW log entry readers wait queue */ |
| wait_queue_head_t fwlog_waitq; |
| |
| /* Hardware recovery work */ |
| struct work_struct recovery_work; |
| bool watchdog_recovery; |
| |
| /* Reg domain last configuration */ |
| u32 reg_ch_conf_last[2]; |
| /* Reg domain pending configuration */ |
| u32 reg_ch_conf_pending[2]; |
| |
| /* Pointer that holds DMA-friendly block for the mailbox */ |
| void *mbox; |
| |
| /* The mbox event mask */ |
| u32 event_mask; |
| /* events to unmask only when ap interface is up */ |
| u32 ap_event_mask; |
| |
| /* Mailbox pointers */ |
| u32 mbox_size; |
| u32 mbox_ptr[2]; |
| |
| /* Are we currently scanning */ |
| struct wl12xx_vif *scan_wlvif; |
| struct wl1271_scan scan; |
| struct delayed_work scan_complete_work; |
| |
| struct ieee80211_vif *roc_vif; |
| struct delayed_work roc_complete_work; |
| |
| struct wl12xx_vif *sched_vif; |
| |
| /* The current band */ |
| enum ieee80211_band band; |
| |
| struct completion *elp_compl; |
| struct delayed_work elp_work; |
| |
| /* in dBm */ |
| int power_level; |
| |
| struct wl1271_stats stats; |
| |
| __le32 *buffer_32; |
| u32 buffer_cmd; |
| u32 buffer_busyword[WL1271_BUSY_WORD_CNT]; |
| |
| void *raw_fw_status; |
| struct wl_fw_status *fw_status; |
| struct wl1271_tx_hw_res_if *tx_res_if; |
| |
| /* Current chipset configuration */ |
| struct wlcore_conf conf; |
| |
| bool sg_enabled; |
| |
| bool enable_11a; |
| |
| int recovery_count; |
| |
| /* Most recently reported noise in dBm */ |
| s8 noise; |
| |
| /* bands supported by this instance of wl12xx */ |
| struct ieee80211_supported_band bands[WLCORE_NUM_BANDS]; |
| |
| /* |
| * wowlan trigger was configured during suspend. |
| * (currently, only "ANY" trigger is supported) |
| */ |
| bool wow_enabled; |
| bool irq_wake_enabled; |
| |
| /* |
| * AP-mode - links indexed by HLID. The global and broadcast links |
| * are always active. |
| */ |
| struct wl1271_link links[WLCORE_MAX_LINKS]; |
| |
| /* number of currently active links */ |
| int active_link_count; |
| |
| /* Fast/slow links bitmap according to FW */ |
| unsigned long fw_fast_lnk_map; |
| |
| /* AP-mode - a bitmap of links currently in PS mode according to FW */ |
| unsigned long ap_fw_ps_map; |
| |
| /* AP-mode - a bitmap of links currently in PS mode in mac80211 */ |
| unsigned long ap_ps_map; |
| |
| /* Quirks of specific hardware revisions */ |
| unsigned int quirks; |
| |
| /* number of currently active RX BA sessions */ |
| int ba_rx_session_count; |
| |
| /* Maximum number of supported RX BA sessions */ |
| int ba_rx_session_count_max; |
| |
| /* AP-mode - number of currently connected stations */ |
| int active_sta_count; |
| |
| /* Flag determining whether AP should broadcast OFDM-only rates */ |
| bool ofdm_only_ap; |
| |
| /* last wlvif we transmitted from */ |
| struct wl12xx_vif *last_wlvif; |
| |
| /* work to fire when Tx is stuck */ |
| struct delayed_work tx_watchdog_work; |
| |
| struct wlcore_ops *ops; |
| /* pointer to the lower driver partition table */ |
| const struct wlcore_partition_set *ptable; |
| /* pointer to the lower driver register table */ |
| const int *rtable; |
| /* name of the firmwares to load - for PLT, single role, multi-role */ |
| const char *plt_fw_name; |
| const char *sr_fw_name; |
| const char *mr_fw_name; |
| |
| u8 scan_templ_id_2_4; |
| u8 scan_templ_id_5; |
| u8 sched_scan_templ_id_2_4; |
| u8 sched_scan_templ_id_5; |
| u8 max_channels_5; |
| |
| /* per-chip-family private structure */ |
| void *priv; |
| |
| /* number of TX descriptors the HW supports. */ |
| u32 num_tx_desc; |
| /* number of RX descriptors the HW supports. */ |
| u32 num_rx_desc; |
| /* number of links the HW supports */ |
| u8 num_links; |
| /* max stations a single AP can support */ |
| u8 max_ap_stations; |
| |
| /* translate HW Tx rates to standard rate-indices */ |
| const u8 **band_rate_to_idx; |
| |
| /* size of table for HW rates that can be received from chip */ |
| u8 hw_tx_rate_tbl_size; |
| |
| /* this HW rate and below are considered HT rates for this chip */ |
| u8 hw_min_ht_rate; |
| |
| /* HW HT (11n) capabilities */ |
| struct ieee80211_sta_ht_cap ht_cap[WLCORE_NUM_BANDS]; |
| |
| /* the current dfs region */ |
| enum nl80211_dfs_regions dfs_region; |
| |
| /* size of the private FW status data */ |
| size_t fw_status_len; |
| size_t fw_status_priv_len; |
| |
| /* RX Data filter rule state - enabled/disabled */ |
| unsigned long rx_filter_enabled[BITS_TO_LONGS(WL1271_MAX_RX_FILTERS)]; |
| |
| /* size of the private static data */ |
| size_t static_data_priv_len; |
| |
| /* the current channel type */ |
| enum nl80211_channel_type channel_type; |
| |
| /* mutex for protecting the tx_flush function */ |
| struct mutex flush_mutex; |
| |
| /* sleep auth value currently configured to FW */ |
| int sleep_auth; |
| |
| /* the number of allocated MAC addresses in this chip */ |
| int num_mac_addr; |
| |
| /* minimum FW version required for the driver to work in single-role */ |
| unsigned int min_sr_fw_ver[NUM_FW_VER]; |
| |
| /* minimum FW version required for the driver to work in multi-role */ |
| unsigned int min_mr_fw_ver[NUM_FW_VER]; |
| |
| struct completion nvs_loading_complete; |
| |
| /* interface combinations supported by the hw */ |
| const struct ieee80211_iface_combination *iface_combinations; |
| u8 n_iface_combinations; |
| }; |
| |
| int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev); |
| int wlcore_remove(struct platform_device *pdev); |
| struct ieee80211_hw *wlcore_alloc_hw(size_t priv_size, u32 aggr_buf_size, |
| u32 mbox_size); |
| int wlcore_free_hw(struct wl1271 *wl); |
| int wlcore_set_key(struct wl1271 *wl, enum set_key_cmd cmd, |
| struct ieee80211_vif *vif, |
| struct ieee80211_sta *sta, |
| struct ieee80211_key_conf *key_conf); |
| void wlcore_regdomain_config(struct wl1271 *wl); |
| void wlcore_update_inconn_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
| struct wl1271_station *wl_sta, bool in_conn); |
| |
| static inline void |
| wlcore_set_ht_cap(struct wl1271 *wl, enum ieee80211_band band, |
| struct ieee80211_sta_ht_cap *ht_cap) |
| { |
| memcpy(&wl->ht_cap[band], ht_cap, sizeof(*ht_cap)); |
| } |
| |
| /* Tell wlcore not to care about this element when checking the version */ |
| #define WLCORE_FW_VER_IGNORE -1 |
| |
| static inline void |
| wlcore_set_min_fw_ver(struct wl1271 *wl, unsigned int chip, |
| unsigned int iftype_sr, unsigned int major_sr, |
| unsigned int subtype_sr, unsigned int minor_sr, |
| unsigned int iftype_mr, unsigned int major_mr, |
| unsigned int subtype_mr, unsigned int minor_mr) |
| { |
| wl->min_sr_fw_ver[FW_VER_CHIP] = chip; |
| wl->min_sr_fw_ver[FW_VER_IF_TYPE] = iftype_sr; |
| wl->min_sr_fw_ver[FW_VER_MAJOR] = major_sr; |
| wl->min_sr_fw_ver[FW_VER_SUBTYPE] = subtype_sr; |
| wl->min_sr_fw_ver[FW_VER_MINOR] = minor_sr; |
| |
| wl->min_mr_fw_ver[FW_VER_CHIP] = chip; |
| wl->min_mr_fw_ver[FW_VER_IF_TYPE] = iftype_mr; |
| wl->min_mr_fw_ver[FW_VER_MAJOR] = major_mr; |
| wl->min_mr_fw_ver[FW_VER_SUBTYPE] = subtype_mr; |
| wl->min_mr_fw_ver[FW_VER_MINOR] = minor_mr; |
| } |
| |
| /* Firmware image load chunk size */ |
| #define CHUNK_SIZE 16384 |
| |
| /* Quirks */ |
| |
| /* Each RX/TX transaction requires an end-of-transaction transfer */ |
| #define WLCORE_QUIRK_END_OF_TRANSACTION BIT(0) |
| |
| /* the first start_role(sta) sometimes doesn't work on wl12xx */ |
| #define WLCORE_QUIRK_START_STA_FAILS BIT(1) |
| |
| /* wl127x and SPI don't support SDIO block size alignment */ |
| #define WLCORE_QUIRK_TX_BLOCKSIZE_ALIGN BIT(2) |
| |
| /* means aggregated Rx packets are aligned to a SDIO block */ |
| #define WLCORE_QUIRK_RX_BLOCKSIZE_ALIGN BIT(3) |
| |
| /* Older firmwares did not implement the FW logger over bus feature */ |
| #define WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED BIT(4) |
| |
| /* Older firmwares use an old NVS format */ |
| #define WLCORE_QUIRK_LEGACY_NVS BIT(5) |
| |
| /* pad only the last frame in the aggregate buffer */ |
| #define WLCORE_QUIRK_TX_PAD_LAST_FRAME BIT(7) |
| |
| /* extra header space is required for TKIP */ |
| #define WLCORE_QUIRK_TKIP_HEADER_SPACE BIT(8) |
| |
| /* Some firmwares not support sched scans while connected */ |
| #define WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN BIT(9) |
| |
| /* separate probe response templates for one-shot and sched scans */ |
| #define WLCORE_QUIRK_DUAL_PROBE_TMPL BIT(10) |
| |
| /* Firmware requires reg domain configuration for active calibration */ |
| #define WLCORE_QUIRK_REGDOMAIN_CONF BIT(11) |
| |
| /* The FW only support a zero session id for AP */ |
| #define WLCORE_QUIRK_AP_ZERO_SESSION_ID BIT(12) |
| |
| /* TODO: move all these common registers and values elsewhere */ |
| #define HW_ACCESS_ELP_CTRL_REG 0x1FFFC |
| |
| /* ELP register commands */ |
| #define ELPCTRL_WAKE_UP 0x1 |
| #define ELPCTRL_WAKE_UP_WLAN_READY 0x5 |
| #define ELPCTRL_SLEEP 0x0 |
| /* ELP WLAN_READY bit */ |
| #define ELPCTRL_WLAN_READY 0x2 |
| |
| /************************************************************************* |
| |
| Interrupt Trigger Register (Host -> WiLink) |
| |
| **************************************************************************/ |
| |
| /* Hardware to Embedded CPU Interrupts - first 32-bit register set */ |
| |
| /* |
| * The host sets this bit to inform the Wlan |
| * FW that a TX packet is in the XFER |
| * Buffer #0. |
| */ |
| #define INTR_TRIG_TX_PROC0 BIT(2) |
| |
| /* |
| * The host sets this bit to inform the FW |
| * that it read a packet from RX XFER |
| * Buffer #0. |
| */ |
| #define INTR_TRIG_RX_PROC0 BIT(3) |
| |
| #define INTR_TRIG_DEBUG_ACK BIT(4) |
| |
| #define INTR_TRIG_STATE_CHANGED BIT(5) |
| |
| /* Hardware to Embedded CPU Interrupts - second 32-bit register set */ |
| |
| /* |
| * The host sets this bit to inform the FW |
| * that it read a packet from RX XFER |
| * Buffer #1. |
| */ |
| #define INTR_TRIG_RX_PROC1 BIT(17) |
| |
| /* |
| * The host sets this bit to inform the Wlan |
| * hardware that a TX packet is in the XFER |
| * Buffer #1. |
| */ |
| #define INTR_TRIG_TX_PROC1 BIT(18) |
| |
| #define ACX_SLV_SOFT_RESET_BIT BIT(1) |
| #define SOFT_RESET_MAX_TIME 1000000 |
| #define SOFT_RESET_STALL_TIME 1000 |
| |
| #define ECPU_CONTROL_HALT 0x00000101 |
| |
| #define WELP_ARM_COMMAND_VAL 0x4 |
| |
| #endif /* __WLCORE_H__ */ |
