aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ti/wlcore/wlcore.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/wlcore.h')
-rw-r--r--drivers/net/wireless/ti/wlcore/wlcore.h119
1 files changed, 93 insertions, 26 deletions
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index c3884937c007..af9fecaefc30 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -37,6 +37,9 @@
*/
#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;
@@ -51,6 +54,9 @@ struct wlcore_ops {
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,
@@ -82,12 +88,32 @@ struct wlcore_ops {
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_sched_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,
+ struct ieee80211_sta *sta, u32 changed);
+ int (*set_peer_cap)(struct wl1271 *wl,
+ struct ieee80211_sta_ht_cap *ht_cap,
+ bool allow_ht_operation,
+ u32 rate_set, u8 hlid);
+ 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);
};
enum wlcore_partitions {
@@ -157,7 +183,6 @@ struct wl1271 {
struct wl1271_if_operations *if_ops;
- void (*set_power)(bool enable);
int irq;
spinlock_t wl_lock;
@@ -202,6 +227,8 @@ struct wl1271 {
unsigned long klv_templates_map[
BITS_TO_LONGS(WLCORE_MAX_KLV_TEMPLATES)];
+ u8 session_ids[WL12XX_MAX_LINKS];
+
struct list_head wlvif_list;
u8 sta_count;
@@ -227,7 +254,8 @@ struct wl1271 {
/* Frames scheduled for transmission, not handled yet */
int tx_queue_count[NUM_TX_QUEUES];
- unsigned long queue_stop_reasons[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;
@@ -269,24 +297,30 @@ struct wl1271 {
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 */
- struct event_mailbox *mbox;
+ void *mbox;
/* The mbox event mask */
u32 event_mask;
/* Mailbox pointers */
+ u32 mbox_size;
u32 mbox_ptr[2];
/* Are we currently scanning */
- struct ieee80211_vif *scan_vif;
+ struct wl12xx_vif *scan_wlvif;
struct wl1271_scan scan;
struct delayed_work scan_complete_work;
- /* Connection loss work */
- struct delayed_work connection_loss_work;
+ struct ieee80211_vif *roc_vif;
+ struct delayed_work roc_complete_work;
- bool sched_scanning;
+ struct wl12xx_vif *sched_vif;
/* The current band */
enum ieee80211_band band;
@@ -299,7 +333,7 @@ struct wl1271 {
struct wl1271_stats stats;
- __le32 buffer_32;
+ __le32 *buffer_32;
u32 buffer_cmd;
u32 buffer_busyword[WL1271_BUSY_WORD_CNT];
@@ -314,6 +348,8 @@ struct wl1271 {
bool enable_11a;
+ int recovery_count;
+
/* Most recently reported noise in dBm */
s8 noise;
@@ -333,6 +369,12 @@ struct wl1271 {
*/
struct wl1271_link links[WL12XX_MAX_LINKS];
+ /* number of currently active links */
+ int active_link_count;
+
+ /* Fast/slow links bitmap according to FW */
+ u32 fw_fast_lnk_map;
+
/* AP-mode - a bitmap of links currently in PS mode according to FW */
u32 ap_fw_ps_map;
@@ -367,6 +409,12 @@ struct wl1271 {
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;
@@ -408,20 +456,28 @@ struct wl1271 {
/* the number of allocated MAC addresses in this chip */
int num_mac_addr;
- /* the minimum FW version required for the driver to work */
- unsigned int min_fw_ver[NUM_FW_VER];
+ /* 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;
+
+ /* number of concurrent channels the HW supports */
+ u32 num_channels;
};
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);
+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);
static inline void
wlcore_set_ht_cap(struct wl1271 *wl, enum ieee80211_band band,
@@ -430,16 +486,27 @@ wlcore_set_ht_cap(struct wl1271 *wl, enum ieee80211_band band,
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, unsigned int major,
- unsigned int subtype, unsigned int minor)
+ 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_fw_ver[FW_VER_CHIP] = chip;
- wl->min_fw_ver[FW_VER_IF_TYPE] = iftype;
- wl->min_fw_ver[FW_VER_MAJOR] = major;
- wl->min_fw_ver[FW_VER_SUBTYPE] = subtype;
- wl->min_fw_ver[FW_VER_MINOR] = minor;
+ 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 */
@@ -450,6 +517,9 @@ wlcore_set_min_fw_ver(struct wl1271 *wl, unsigned int chip,
/* 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)
@@ -462,9 +532,6 @@ wlcore_set_min_fw_ver(struct wl1271 *wl, unsigned int chip,
/* Older firmwares use an old NVS format */
#define WLCORE_QUIRK_LEGACY_NVS BIT(5)
-/* Some firmwares may not support ELP */
-#define WLCORE_QUIRK_NO_ELP BIT(6)
-
/* pad only the last frame in the aggregate buffer */
#define WLCORE_QUIRK_TX_PAD_LAST_FRAME BIT(7)
@@ -477,11 +544,11 @@ wlcore_set_min_fw_ver(struct wl1271 *wl, unsigned int chip,
/* separate probe response templates for one-shot and sched scans */
#define WLCORE_QUIRK_DUAL_PROBE_TMPL BIT(10)
-/* TODO: move to the lower drivers when all usages are abstracted */
-#define CHIP_ID_1271_PG10 (0x4030101)
-#define CHIP_ID_1271_PG20 (0x4030111)
-#define CHIP_ID_1283_PG10 (0x05030101)
-#define CHIP_ID_1283_PG20 (0x05030111)
+/* 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
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.