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2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc 
 kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/dhd_proto.h
....@@ -1,18 +1,19 @@
1
-/* SPDX-License-Identifier: GPL-2.0 */
21 /*
32  * Header file describing the internal (inter-module) DHD interfaces.
43  *
54  * Provides type definitions and function prototypes used to link the
65  * DHD OS, bus, and protocol modules.
76  *
8
- * Copyright (C) 1999-2019, Broadcom Corporation
9
- * 
7
+ * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
8
+ *
9
+ * Copyright (C) 1999-2017, Broadcom Corporation
10
+ *
1011  *      Unless you and Broadcom execute a separate written software license
1112  * agreement governing use of this software, this software is licensed to you
1213  * under the terms of the GNU General Public License version 2 (the "GPL"),
1314  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
1415  * following added to such license:
15
- * 
16
+ *
1617  *      As a special exception, the copyright holders of this software give you
1718  * permission to link this software with independent modules, and to copy and
1819  * distribute the resulting executable under terms of your choice, provided that
....@@ -20,7 +21,7 @@
2021  * the license of that module.  An independent module is a module which is not
2122  * derived from this software.  The special exception does not apply to any
2223  * modifications of the software.
23
- * 
24
+ *
2425  *      Notwithstanding the above, under no circumstances may you combine this
2526  * software in any way with any other Broadcom software provided under a license
2627  * other than the GPL, without Broadcom's express prior written consent.
....@@ -28,7 +29,7 @@
2829  *
2930  * <<Broadcom-WL-IPTag/Open:>>
3031  *
31
- * $Id: dhd_proto.h 593174 2015-10-15 13:05:37Z $
32
+ * $Id: dhd_proto.h 694343 2017-04-11 19:05:58Z $
3233  */
3334 
3435 #ifndef _dhd_proto_h_
....@@ -38,19 +39,30 @@
3839 #include <wlioctl.h>
3940 #ifdef BCMPCIE
4041 #include <dhd_flowring.h>
41
-#endif
42
+#endif // endif
4243 
43
-#define DEFAULT_IOCTL_RESP_TIMEOUT	2000
44
+#define DEFAULT_IOCTL_RESP_TIMEOUT	5000
4445 #ifndef IOCTL_RESP_TIMEOUT
46
+#ifdef BCMQT
47
+#define IOCTL_RESP_TIMEOUT  130000 /* In milli second */
48
+#else
4549 /* In milli second default value for Production FW */
4650 #define IOCTL_RESP_TIMEOUT  DEFAULT_IOCTL_RESP_TIMEOUT
51
+#endif /* BCMQT */
4752 #endif /* IOCTL_RESP_TIMEOUT */
53
+
54
+#ifdef BCMQT
55
+#define IOCTL_DMAXFER_TIMEOUT  260000 /* In milli second */
56
+#else
57
+/* In milli second default value for Production FW */
58
+#define IOCTL_DMAXFER_TIMEOUT  10000
59
+#endif /* BCMQT */
4860 
4961 #ifndef MFG_IOCTL_RESP_TIMEOUT
5062 #define MFG_IOCTL_RESP_TIMEOUT  20000  /* In milli second default value for MFG FW */
5163 #endif /* MFG_IOCTL_RESP_TIMEOUT */
5264 
53
-#define DEFAULT_D3_ACK_RESP_TIMEOUT	4000
65
+#define DEFAULT_D3_ACK_RESP_TIMEOUT	2000
5466 #ifndef D3_ACK_RESP_TIMEOUT
5567 #define D3_ACK_RESP_TIMEOUT		DEFAULT_D3_ACK_RESP_TIMEOUT
5668 #endif /* D3_ACK_RESP_TIMEOUT */
....@@ -60,7 +72,11 @@
6072 #define DHD_BUS_BUSY_TIMEOUT	DEFAULT_DHD_BUS_BUSY_TIMEOUT
6173 #endif /* DEFAULT_DHD_BUS_BUSY_TIMEOUT */
6274 
75
+#define DS_EXIT_TIMEOUT	1000 /* In ms */
76
+#define DS_ENTER_TIMEOUT 1000 /* In ms */
77
+
6378 #define IOCTL_DISABLE_TIMEOUT 0
79
+
6480 /*
6581  * Exported from the dhd protocol module (dhd_cdc, dhd_rndis)
6682  */
....@@ -108,29 +124,33 @@
108124 /* Add prot dump output to a buffer */
109125 extern void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
110126 
127
+/* Dump extended trap data */
128
+extern int dhd_prot_dump_extended_trap(dhd_pub_t *dhdp, struct bcmstrbuf *b, bool raw);
129
+
111130 /* Update local copy of dongle statistics */
112131 extern void dhd_prot_dstats(dhd_pub_t *dhdp);
113132 
114133 extern int dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void * buf, uint buflen);
115134 
116135 extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
117
-#ifdef LOAD_DHD_WITH_FW_ALIVE
118
-extern int dhd_preinit_ioctls_alive(dhd_pub_t *dhd);
119
-#endif /* LOAD_DHD_WITH_FW_ALIVE */
120136 
121137 extern int dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf,
122138 	uint reorder_info_len, void **pkt, uint32 *free_buf_count);
123139 
124140 #ifdef BCMPCIE
125
-extern bool dhd_prot_process_msgbuf_txcpl(dhd_pub_t *dhd, uint bound);
126
-extern bool dhd_prot_process_msgbuf_rxcpl(dhd_pub_t *dhd, uint bound);
141
+extern bool dhd_prot_process_msgbuf_txcpl(dhd_pub_t *dhd, uint bound, int ringtype);
142
+extern bool dhd_prot_process_msgbuf_rxcpl(dhd_pub_t *dhd, uint bound, int ringtype);
143
+extern bool dhd_prot_process_msgbuf_infocpl(dhd_pub_t *dhd, uint bound);
127144 extern int dhd_prot_process_ctrlbuf(dhd_pub_t * dhd);
145
+extern int dhd_prot_process_trapbuf(dhd_pub_t * dhd);
128146 extern bool dhd_prot_dtohsplit(dhd_pub_t * dhd);
129147 extern int dhd_post_dummy_msg(dhd_pub_t *dhd);
130148 extern int dhdmsgbuf_lpbk_req(dhd_pub_t *dhd, uint len);
131149 extern void dhd_prot_rx_dataoffset(dhd_pub_t *dhd, uint32 offset);
132150 extern int dhd_prot_txdata(dhd_pub_t *dhd, void *p, uint8 ifidx);
133
-extern int dhdmsgbuf_dmaxfer_req(dhd_pub_t *dhd, uint len, uint srcdelay, uint destdelay);
151
+extern int dhdmsgbuf_dmaxfer_req(dhd_pub_t *dhd,
152
+	uint len, uint srcdelay, uint destdelay, uint d11_lpbk, uint core_num);
153
+extern int dhdmsgbuf_dmaxfer_status(dhd_pub_t *dhd, dma_xfer_info_t *result);
134154 
135155 extern void dhd_dma_buf_init(dhd_pub_t *dhd, void *dma_buf,
136156 	void *va, uint32 len, dmaaddr_t pa, void *dmah, void *secdma);
....@@ -149,15 +169,62 @@
149169 	struct bcmstrbuf *strbuf, const char * fmt);
150170 extern void dhd_prot_print_info(dhd_pub_t *dhd, struct bcmstrbuf *strbuf);
151171 extern void dhd_prot_update_txflowring(dhd_pub_t *dhdp, uint16 flow_id, void *msgring_info);
152
-extern void dhd_prot_txdata_write_flush(dhd_pub_t *dhd, uint16 flow_id, bool in_lock);
172
+extern void dhd_prot_txdata_write_flush(dhd_pub_t *dhd, uint16 flow_id);
153173 extern uint32 dhd_prot_txp_threshold(dhd_pub_t *dhd, bool set, uint32 val);
154174 extern void dhd_prot_reset(dhd_pub_t *dhd);
175
+extern uint16 dhd_get_max_flow_rings(dhd_pub_t *dhd);
176
+
177
+#ifdef IDLE_TX_FLOW_MGMT
178
+extern int dhd_prot_flow_ring_batch_suspend_request(dhd_pub_t *dhd, uint16 *ringid, uint16 count);
179
+extern int dhd_prot_flow_ring_resume(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node);
180
+#endif /* IDLE_TX_FLOW_MGMT */
181
+extern int dhd_prot_init_info_rings(dhd_pub_t *dhd);
182
+#ifdef DHD_HP2P
183
+extern int dhd_prot_init_hp2p_rings(dhd_pub_t *dhd);
184
+#endif /* DHD_HP2P */
185
+
186
+extern int dhd_prot_check_tx_resource(dhd_pub_t *dhd);
187
+
188
+extern void dhd_prot_update_pktid_txq_stop_cnt(dhd_pub_t *dhd);
189
+extern void dhd_prot_update_pktid_txq_start_cnt(dhd_pub_t *dhd);
190
+#else
191
+static INLINE void dhd_prot_update_pktid_txq_stop_cnt(dhd_pub_t *dhd) { return; }
192
+static INLINE void dhd_prot_update_pktid_txq_start_cnt(dhd_pub_t *dhd) { return; }
193
+#endif /* BCMPCIE */
194
+
155195 #ifdef DHD_LB
156196 extern void dhd_lb_tx_compl_handler(unsigned long data);
157197 extern void dhd_lb_rx_compl_handler(unsigned long data);
158198 extern void dhd_lb_rx_process_handler(unsigned long data);
159199 #endif /* DHD_LB */
200
+extern int dhd_prot_h2d_mbdata_send_ctrlmsg(dhd_pub_t *dhd, uint32 mb_data);
201
+
202
+#ifdef BCMPCIE
203
+extern int dhd_prot_send_host_timestamp(dhd_pub_t *dhdp, uchar *tlv, uint16 tlv_len,
204
+	uint16 seq, uint16 xt_id);
205
+extern bool dhd_prot_data_path_tx_timestamp_logging(dhd_pub_t *dhd,  bool enable, bool set);
206
+extern bool dhd_prot_data_path_rx_timestamp_logging(dhd_pub_t *dhd,  bool enable, bool set);
207
+extern bool dhd_prot_pkt_noretry(dhd_pub_t *dhd, bool enable, bool set);
208
+extern bool dhd_prot_pkt_noaggr(dhd_pub_t *dhd, bool enable, bool set);
209
+extern bool dhd_prot_pkt_fixed_rate(dhd_pub_t *dhd, bool enable, bool set);
210
+#else /* BCMPCIE */
211
+#define dhd_prot_send_host_timestamp(a, b, c, d, e)		0
212
+#define dhd_prot_data_path_tx_timestamp_logging(a, b, c)	0
213
+#define dhd_prot_data_path_rx_timestamp_logging(a, b, c)	0
160214 #endif /* BCMPCIE */
215
+
216
+extern void dhd_prot_dma_indx_free(dhd_pub_t *dhd);
217
+
218
+#ifdef EWP_EDL
219
+int dhd_prot_init_edl_rings(dhd_pub_t *dhd);
220
+bool dhd_prot_process_msgbuf_edl(dhd_pub_t *dhd);
221
+int dhd_prot_process_edl_complete(dhd_pub_t *dhd, void *evt_decode_data);
222
+#endif /* EWP_EDL  */
223
+
224
+/* APIs for managing a DMA-able buffer */
225
+int  dhd_dma_buf_alloc(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf, uint32 buf_len);
226
+void dhd_dma_buf_free(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf);
227
+
161228 /********************************
162229  * For version-string expansion *
163230  */
....@@ -169,4 +236,17 @@
169236 #define DHD_PROTOCOL "unknown"
170237 #endif /* proto */
171238 
239
+int dhd_get_hscb_info(dhd_pub_t *dhd, void ** va, uint32 *len);
240
+int dhd_get_hscb_buff(dhd_pub_t *dhd, uint32 offset, uint32 length, void * buff);
241
+
242
+#ifdef DHD_HP2P
243
+extern uint8 dhd_prot_hp2p_enable(dhd_pub_t *dhd, bool set, int enable);
244
+extern uint32 dhd_prot_pkt_threshold(dhd_pub_t *dhd, bool set, uint32 val);
245
+extern uint32 dhd_prot_time_threshold(dhd_pub_t *dhd, bool set, uint32 val);
246
+extern uint32 dhd_prot_pkt_expiry(dhd_pub_t *dhd, bool set, uint32 val);
247
+#endif // endif
248
+
249
+#ifdef DHD_MAP_LOGGING
250
+extern void dhd_prot_smmu_fault_dump(dhd_pub_t *dhdp);
251
+#endif /* DHD_MAP_LOGGING */
172252 #endif /* _dhd_proto_h_ */