2 * Copyright (c) 2012-2014 Qualcomm Atheros, Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include <linux/netdevice.h>
21 #include <linux/wireless.h>
22 #include <net/cfg80211.h>
23 #include <linux/timex.h>
24 #include "wil_platform.h"
26 extern bool no_fw_recovery;
27 extern unsigned int mtu_max;
29 #define WIL_NAME "wil6210"
30 #define WIL_FW_NAME "wil6210.fw"
32 #define WIL_MAX_BUS_REQUEST_KBPS 800000 /* ~6.1Gbps */
36 #define WIL_BOARD_MARLON (1)
37 #define WIL_BOARD_SPARROW (2)
38 const char * const name;
42 * extract bits [@b0:@b1] (inclusive) from the value @x
43 * it should be @b0 <= @b1, or result is incorrect
45 static inline u32 WIL_GET_BITS(u32 x, int b0, int b1)
47 return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1);
50 #define WIL6210_MEM_SIZE (2*1024*1024UL)
52 #define WIL_RX_RING_SIZE_ORDER_DEFAULT (9)
53 #define WIL_TX_RING_SIZE_ORDER_DEFAULT (9)
54 /* limit ring size in range [32..32k] */
55 #define WIL_RING_SIZE_ORDER_MIN (5)
56 #define WIL_RING_SIZE_ORDER_MAX (15)
57 #define WIL6210_MAX_TX_RINGS (24) /* HW limit */
58 #define WIL6210_MAX_CID (8) /* HW limit */
59 #define WIL6210_NAPI_BUDGET (16) /* arbitrary */
60 #define WIL_MAX_AMPDU_SIZE (64 * 1024) /* FW/HW limit */
61 #define WIL_MAX_AGG_WSIZE (32) /* FW/HW limit */
62 /* Hardware offload block adds the following:
63 * 26 bytes - 3-address QoS data header
66 * 24 bytes - security related (if connection is secure)
68 #define WIL_MAX_MPDU_OVERHEAD (62)
69 /* Max supported by wil6210 value for interrupt threshold is 5sec. */
70 #define WIL6210_ITR_TRSH_MAX (5000000)
71 #define WIL6210_ITR_TRSH_DEFAULT (300) /* usec */
72 #define WIL6210_FW_RECOVERY_RETRIES (5) /* try to recover this many times */
73 #define WIL6210_FW_RECOVERY_TO msecs_to_jiffies(5000)
74 #define WIL6210_SCAN_TO msecs_to_jiffies(10000)
76 /* Hardware definitions begin */
80 * RGF File | Host addr | FW addr
82 * user_rgf | 0x000000 | 0x880000
83 * dma_rgf | 0x001000 | 0x881000
84 * pcie_rgf | 0x002000 | 0x882000
88 /* Where various structures placed in host address space */
89 #define WIL6210_FW_HOST_OFF (0x880000UL)
91 #define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF)
94 * Interrupt control registers block
96 * each interrupt controlled by the same bit in all registers
99 u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */
100 u32 ICR; /* Cause, W1C/COR depending on ICC */
101 u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */
102 u32 ICS; /* Cause Set, WO */
103 u32 IMV; /* Mask, RW+S/C */
104 u32 IMS; /* Mask Set, write 1 to set */
105 u32 IMC; /* Mask Clear, write 1 to clear */
108 /* registers - FW addresses */
109 #define RGF_USER_USAGE_1 (0x880004)
110 #define RGF_USER_USAGE_6 (0x880018)
111 #define RGF_USER_HW_MACHINE_STATE (0x8801dc)
112 #define HW_MACHINE_BOOT_DONE (0x3fffffd)
113 #define RGF_USER_USER_CPU_0 (0x8801e0)
114 #define BIT_USER_USER_CPU_MAN_RST BIT(1) /* user_cpu_man_rst */
115 #define RGF_USER_MAC_CPU_0 (0x8801fc)
116 #define BIT_USER_MAC_CPU_MAN_RST BIT(1) /* mac_cpu_man_rst */
117 #define RGF_USER_USER_SCRATCH_PAD (0x8802bc)
118 #define RGF_USER_FW_REV_ID (0x880a8c) /* chip revision */
119 #define RGF_USER_CLKS_CTL_0 (0x880abc)
120 #define BIT_USER_CLKS_CAR_AHB_SW_SEL BIT(1) /* ref clk/PLL */
121 #define BIT_USER_CLKS_RST_PWGD BIT(11) /* reset on "power good" */
122 #define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04)
123 #define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08)
124 #define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c)
125 #define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10)
126 #define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14)
127 #define BIT_HPAL_PERST_FROM_PAD BIT(6)
128 #define BIT_CAR_PERST_RST BIT(7)
129 #define RGF_USER_USER_ICR (0x880b4c) /* struct RGF_ICR */
130 #define BIT_USER_USER_ICR_SW_INT_2 BIT(18)
131 #define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_0 (0x880c18)
132 #define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_1 (0x880c2c)
133 #define RGF_USER_SPARROW_M_4 (0x880c50) /* Sparrow */
134 #define BIT_SPARROW_M_4_SEL_SLEEP_OR_REF BIT(2)
136 #define RGF_DMA_EP_TX_ICR (0x881bb4) /* struct RGF_ICR */
137 #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0)
138 #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1) /* n = [0..23] */
139 #define RGF_DMA_EP_RX_ICR (0x881bd0) /* struct RGF_ICR */
140 #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0)
141 #define BIT_DMA_EP_RX_ICR_RX_HTRSH BIT(1)
142 #define RGF_DMA_EP_MISC_ICR (0x881bec) /* struct RGF_ICR */
143 #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0)
144 #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1)
145 #define BIT_DMA_EP_MISC_ICR_FW_INT(n) BIT(28+n) /* n = [0..3] */
147 /* Interrupt moderation control */
148 #define RGF_DMA_ITR_CNT_TRSH (0x881c5c)
149 #define RGF_DMA_ITR_CNT_DATA (0x881c60)
150 #define RGF_DMA_ITR_CNT_CRL (0x881c64)
151 #define BIT_DMA_ITR_CNT_CRL_EN BIT(0)
152 #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1)
153 #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2)
154 #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3)
155 #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4)
157 #define RGF_DMA_PSEUDO_CAUSE (0x881c68)
158 #define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c)
159 #define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70)
160 #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0)
161 #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1)
162 #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2)
164 #define RGF_HP_CTRL (0x88265c)
165 #define RGF_PCIE_LOS_COUNTER_CTL (0x882dc4)
167 /* MAC timer, usec, for packet lifetime */
168 #define RGF_MAC_MTRL_COUNTER_0 (0x886aa8)
170 #define RGF_CAF_ICR (0x88946c) /* struct RGF_ICR */
171 #define RGF_CAF_OSC_CONTROL (0x88afa4)
172 #define BIT_CAF_OSC_XTAL_EN BIT(0)
173 #define RGF_CAF_PLL_LOCK_STATUS (0x88afec)
174 #define BIT_CAF_OSC_DIG_XTAL_STABLE BIT(0)
176 /* popular locations */
177 #define HOST_MBOX HOSTADDR(RGF_USER_USER_SCRATCH_PAD)
178 #define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \
179 offsetof(struct RGF_ICR, ICS))
180 #define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2
182 /* ISR register bits */
183 #define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT(0)
184 #define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT(1)
185 #define ISR_MISC_FW_ERROR BIT_DMA_EP_MISC_ICR_FW_INT(3)
187 /* Hardware definitions end */
189 u32 from; /* linker address - from, inclusive */
190 u32 to; /* linker address - to, exclusive */
191 u32 host; /* PCI/Host address - BAR0 + 0x880000 */
192 const char *name; /* for debugfs */
195 /* array size should be in sync with actual definition in the wmi.c */
196 extern const struct fw_map fw_mapping[7];
199 * mk_cidxtid - construct @cidxtid field
203 * @cidxtid field encoded as bits 0..3 - CID; 4..7 - TID
205 static inline u8 mk_cidxtid(u8 cid, u8 tid)
207 return ((tid & 0xf) << 4) | (cid & 0xf);
211 * parse_cidxtid - parse @cidxtid field
212 * @cid: store CID value here
213 * @tid: store TID value here
215 * @cidxtid field encoded as bits 0..3 - CID; 4..7 - TID
217 static inline void parse_cidxtid(u8 cidxtid, u8 *cid, u8 *tid)
219 *cid = cidxtid & 0xf;
220 *tid = (cidxtid >> 4) & 0xf;
223 struct wil6210_mbox_ring {
225 u16 entry_size; /* max. size of mbox entry, incl. all headers */
231 struct wil6210_mbox_ring_desc {
236 /* at HOST_OFF_WIL6210_MBOX_CTL */
237 struct wil6210_mbox_ctl {
238 struct wil6210_mbox_ring tx;
239 struct wil6210_mbox_ring rx;
242 struct wil6210_mbox_hdr {
244 __le16 len; /* payload, bytes after this header */
250 #define WIL_MBOX_HDR_TYPE_WMI (0)
252 /* max. value for wil6210_mbox_hdr.len */
253 #define MAX_MBOXITEM_SIZE (240)
256 * struct wil6210_mbox_hdr_wmi - WMI header
259 * 00 - default, created by FW
260 * 01..0f - WiFi ports, driver to create
263 * @id: command/event ID
264 * @timestamp: FW fills for events, free-running msec timer
266 struct wil6210_mbox_hdr_wmi {
273 struct pending_wmi_event {
274 struct list_head list;
276 struct wil6210_mbox_hdr hdr;
277 struct wil6210_mbox_hdr_wmi wmi;
282 enum { /* for wil_ctx.mapped_as */
283 wil_mapped_as_none = 0,
284 wil_mapped_as_single = 1,
285 wil_mapped_as_page = 2,
289 * struct wil_ctx - software context for Vring descriptor
301 volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */
302 u16 size; /* number of vring_desc elements */
305 u32 hwtail; /* write here to inform hw */
306 struct wil_ctx *ctx; /* ctx[size] - software context */
310 * Additional data for Tx Vring
312 struct vring_tx_data {
314 cycles_t idle, last_idle, begin;
315 u8 agg_wsize; /* agreed aggregation window, 0 - no agg */
319 enum { /* for wil6210_priv.status */
320 wil_status_fwready = 0,
321 wil_status_fwconnecting,
322 wil_status_fwconnected,
324 wil_status_reset_done,
325 wil_status_irqen, /* FIXME: interrupts enabled - for debug */
326 wil_status_napi_en, /* NAPI enabled protected by wil->mutex */
332 * struct tid_ampdu_rx - TID aggregation information (Rx).
334 * @reorder_buf: buffer to reorder incoming aggregated MPDUs
335 * @reorder_time: jiffies when skb was added
336 * @session_timer: check if peer keeps Tx-ing on the TID (by timeout value)
337 * @reorder_timer: releases expired frames from the reorder buffer.
338 * @last_rx: jiffies of last rx activity
339 * @head_seq_num: head sequence number in reordering buffer.
340 * @stored_mpdu_num: number of MPDUs in reordering buffer
341 * @ssn: Starting Sequence Number expected to be aggregated.
342 * @buf_size: buffer size for incoming A-MPDUs
343 * @timeout: reset timer value (in TUs).
344 * @dialog_token: dialog token for aggregation session
345 * @rcu_head: RCU head used for freeing this struct
347 * This structure's lifetime is managed by RCU, assignments to
348 * the array holding it must hold the aggregation mutex.
351 struct wil_tid_ampdu_rx {
352 struct sk_buff **reorder_buf;
353 unsigned long *reorder_time;
354 struct timer_list session_timer;
355 struct timer_list reorder_timer;
356 unsigned long last_rx;
364 bool first_time; /* is it 1-st time this buffer used? */
367 enum wil_sta_status {
369 wil_sta_conn_pending = 1,
370 wil_sta_connected = 2,
373 #define WIL_STA_TID_NUM (16)
375 struct wil_net_stats {
376 unsigned long rx_packets;
377 unsigned long tx_packets;
378 unsigned long rx_bytes;
379 unsigned long tx_bytes;
380 unsigned long tx_errors;
381 unsigned long rx_dropped;
386 * struct wil_sta_info - data for peer
388 * Peer identified by its CID (connection ID)
389 * NIC performs beam forming for each peer;
390 * if no beam forming done, frame exchange is not
393 struct wil_sta_info {
395 enum wil_sta_status status;
396 struct wil_net_stats stats;
397 bool data_port_open; /* can send any data, not only EAPOL */
399 struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM];
400 spinlock_t tid_rx_lock; /* guarding tid_rx array */
401 unsigned long tid_rx_timer_expired[BITS_TO_LONGS(WIL_STA_TID_NUM)];
402 unsigned long tid_rx_stop_requested[BITS_TO_LONGS(WIL_STA_TID_NUM)];
406 fw_recovery_idle = 0,
407 fw_recovery_pending = 1,
408 fw_recovery_running = 2,
412 struct list_head list;
413 /* request params, converted to CPU byte order - what we asked for */
421 struct wil6210_priv {
422 struct pci_dev *pdev;
424 struct wireless_dev *wdev;
429 struct wil_board *board;
430 u8 n_mids; /* number of additional MIDs as reported by FW */
431 u32 recovery_count; /* num of FW recovery attempts in a short time */
432 u32 recovery_state; /* FW recovery state machine */
433 unsigned long last_fw_recovery; /* jiffies of last fw recovery */
434 wait_queue_head_t wq; /* for all wait_event() use */
437 u32 secure_pcp; /* create secure PCP? */
440 /* cached ISR registers */
442 /* mailbox related */
443 struct mutex wmi_mutex;
444 struct wil6210_mbox_ctl mbox_ctl;
445 struct completion wmi_ready;
446 struct completion wmi_call;
448 u16 reply_id; /**< wait for this WMI event */
451 struct workqueue_struct *wmi_wq; /* for deferred calls */
452 struct work_struct wmi_event_worker;
453 struct workqueue_struct *wq_service;
454 struct work_struct connect_worker;
455 struct work_struct disconnect_worker;
456 struct work_struct fw_error_worker; /* for FW error recovery */
457 struct timer_list connect_timer;
458 struct timer_list scan_timer; /* detect scan timeout */
459 int pending_connect_cid;
460 struct list_head pending_wmi_ev;
462 * protect pending_wmi_ev
463 * - fill in IRQ from wil6210_irq_misc,
464 * - consumed in thread by wmi_event_worker
466 spinlock_t wmi_ev_lock;
467 struct napi_struct napi_rx;
468 struct napi_struct napi_tx;
470 struct list_head back_rx_pending;
471 struct mutex back_rx_mutex; /* protect @back_rx_pending */
472 struct work_struct back_rx_worker;
474 struct vring vring_rx;
475 struct vring vring_tx[WIL6210_MAX_TX_RINGS];
476 struct vring_tx_data vring_tx_data[WIL6210_MAX_TX_RINGS];
477 u8 vring2cid_tid[WIL6210_MAX_TX_RINGS][2]; /* [0] - CID, [1] - TID */
478 struct wil_sta_info sta[WIL6210_MAX_CID];
480 struct cfg80211_scan_request *scan_request;
482 struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */
484 atomic_t isr_count_rx, isr_count_tx;
486 struct dentry *debug;
487 struct debugfs_blob_wrapper blobs[ARRAY_SIZE(fw_mapping)];
489 void *platform_handle;
490 struct wil_platform_ops platform_ops;
493 #define wil_to_wiphy(i) (i->wdev->wiphy)
494 #define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i)))
495 #define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w))
496 #define wil_to_wdev(i) (i->wdev)
497 #define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w))
498 #define wil_to_ndev(i) (wil_to_wdev(i)->netdev)
499 #define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr))
502 void wil_dbg_trace(struct wil6210_priv *wil, const char *fmt, ...);
504 void wil_err(struct wil6210_priv *wil, const char *fmt, ...);
506 void wil_err_ratelimited(struct wil6210_priv *wil, const char *fmt, ...);
508 void wil_info(struct wil6210_priv *wil, const char *fmt, ...);
509 #define wil_dbg(wil, fmt, arg...) do { \
510 netdev_dbg(wil_to_ndev(wil), fmt, ##arg); \
511 wil_dbg_trace(wil, fmt, ##arg); \
514 #define wil_dbg_irq(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg)
515 #define wil_dbg_txrx(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg)
516 #define wil_dbg_wmi(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg)
517 #define wil_dbg_misc(wil, fmt, arg...) wil_dbg(wil, "DBG[MISC]" fmt, ##arg)
519 #if defined(CONFIG_DYNAMIC_DEBUG)
520 #define wil_hex_dump_txrx(prefix_str, prefix_type, rowsize, \
521 groupsize, buf, len, ascii) \
522 print_hex_dump_debug("DBG[TXRX]" prefix_str,\
523 prefix_type, rowsize, \
524 groupsize, buf, len, ascii)
526 #define wil_hex_dump_wmi(prefix_str, prefix_type, rowsize, \
527 groupsize, buf, len, ascii) \
528 print_hex_dump_debug("DBG[ WMI]" prefix_str,\
529 prefix_type, rowsize, \
530 groupsize, buf, len, ascii)
531 #else /* defined(CONFIG_DYNAMIC_DEBUG) */
533 void wil_hex_dump_txrx(const char *prefix_str, int prefix_type, int rowsize,
534 int groupsize, const void *buf, size_t len, bool ascii)
539 void wil_hex_dump_wmi(const char *prefix_str, int prefix_type, int rowsize,
540 int groupsize, const void *buf, size_t len, bool ascii)
543 #endif /* defined(CONFIG_DYNAMIC_DEBUG) */
545 void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src,
547 void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src,
550 void *wil_if_alloc(struct device *dev, void __iomem *csr);
551 void wil_if_free(struct wil6210_priv *wil);
552 int wil_if_add(struct wil6210_priv *wil);
553 void wil_if_remove(struct wil6210_priv *wil);
554 int wil_priv_init(struct wil6210_priv *wil);
555 void wil_priv_deinit(struct wil6210_priv *wil);
556 int wil_reset(struct wil6210_priv *wil);
557 void wil_set_itr_trsh(struct wil6210_priv *wil);
558 void wil_fw_error_recovery(struct wil6210_priv *wil);
559 void wil_set_recovery_state(struct wil6210_priv *wil, int state);
560 void wil_link_on(struct wil6210_priv *wil);
561 void wil_link_off(struct wil6210_priv *wil);
562 int wil_up(struct wil6210_priv *wil);
563 int __wil_up(struct wil6210_priv *wil);
564 int wil_down(struct wil6210_priv *wil);
565 int __wil_down(struct wil6210_priv *wil);
566 void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r);
567 int wil_find_cid(struct wil6210_priv *wil, const u8 *mac);
568 void wil_set_ethtoolops(struct net_device *ndev);
570 void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr);
571 void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr);
572 int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr,
573 struct wil6210_mbox_hdr *hdr);
574 int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len);
575 void wmi_recv_cmd(struct wil6210_priv *wil);
576 int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len,
577 u16 reply_id, void *reply, u8 reply_size, int to_msec);
578 void wmi_event_worker(struct work_struct *work);
579 void wmi_event_flush(struct wil6210_priv *wil);
580 int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid);
581 int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid);
582 int wmi_set_channel(struct wil6210_priv *wil, int channel);
583 int wmi_get_channel(struct wil6210_priv *wil, int *channel);
584 int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index,
585 const void *mac_addr);
586 int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index,
587 const void *mac_addr, int key_len, const void *key);
588 int wmi_echo(struct wil6210_priv *wil);
589 int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie);
590 int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring);
591 int wmi_p2p_cfg(struct wil6210_priv *wil, int channel);
592 int wmi_rxon(struct wil6210_priv *wil, bool on);
593 int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_m, u32 *t_r);
594 int wmi_disconnect_sta(struct wil6210_priv *wil, const u8 *mac, u16 reason);
595 int wmi_addba(struct wil6210_priv *wil, u8 ringid, u8 size, u16 timeout);
596 int wmi_delba(struct wil6210_priv *wil, u8 ringid, u16 reason);
597 int wmi_addba_rx_resp(struct wil6210_priv *wil, u8 cid, u8 tid, u8 token,
598 u16 status, bool amsdu, u16 agg_wsize, u16 timeout);
599 int wil_addba_rx_request(struct wil6210_priv *wil, u8 cidxtid,
600 u8 dialog_token, __le16 ba_param_set,
601 __le16 ba_timeout, __le16 ba_seq_ctrl);
602 void wil_back_rx_worker(struct work_struct *work);
603 void wil_back_rx_flush(struct wil6210_priv *wil);
605 void wil6210_clear_irq(struct wil6210_priv *wil);
606 int wil6210_init_irq(struct wil6210_priv *wil, int irq);
607 void wil6210_fini_irq(struct wil6210_priv *wil, int irq);
608 void wil_mask_irq(struct wil6210_priv *wil);
609 void wil_unmask_irq(struct wil6210_priv *wil);
610 void wil_disable_irq(struct wil6210_priv *wil);
611 void wil_enable_irq(struct wil6210_priv *wil);
612 int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
613 struct cfg80211_mgmt_tx_params *params,
616 int wil6210_debugfs_init(struct wil6210_priv *wil);
617 void wil6210_debugfs_remove(struct wil6210_priv *wil);
618 int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,
619 struct station_info *sinfo);
621 struct wireless_dev *wil_cfg80211_init(struct device *dev);
622 void wil_wdev_free(struct wil6210_priv *wil);
624 int wmi_set_mac_address(struct wil6210_priv *wil, void *addr);
625 int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan);
626 int wmi_pcp_stop(struct wil6210_priv *wil);
627 void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid,
628 u16 reason_code, bool from_event);
630 int wil_rx_init(struct wil6210_priv *wil, u16 size);
631 void wil_rx_fini(struct wil6210_priv *wil);
634 int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size,
636 void wil_vring_fini_tx(struct wil6210_priv *wil, int id);
638 netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev);
639 int wil_tx_complete(struct wil6210_priv *wil, int ringid);
640 void wil6210_unmask_irq_tx(struct wil6210_priv *wil);
643 void wil_rx_handle(struct wil6210_priv *wil, int *quota);
644 void wil6210_unmask_irq_rx(struct wil6210_priv *wil);
646 int wil_iftype_nl2wmi(enum nl80211_iftype type);
648 int wil_ioctl(struct wil6210_priv *wil, void __user *data, int cmd);
649 int wil_request_firmware(struct wil6210_priv *wil, const char *name);
651 #endif /* __WIL6210_H__ */