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2024-02-19 1c055e55a242a33e574e48be530e06770a210dcd 
 kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/include/dhdioctl.h
....@@ -1,4 +1,3 @@
1
-/* SPDX-License-Identifier: GPL-2.0 */
21 /*
32  * Definitions for ioctls to access DHD iovars.
43  * Based on wlioctl.h (for Broadcom 802.11abg driver).
....@@ -6,14 +5,16 @@
65  *
76  * Definitions subject to change without notice.
87  *
9
- * Copyright (C) 1999-2019, Broadcom Corporation
10
- * 
8
+ * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
9
+ *
10
+ * Copyright (C) 1999-2017, Broadcom Corporation
11
+ *
1112  *      Unless you and Broadcom execute a separate written software license
1213  * agreement governing use of this software, this software is licensed to you
1314  * under the terms of the GNU General Public License version 2 (the "GPL"),
1415  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
1516  * following added to such license:
16
- * 
17
+ *
1718  *      As a special exception, the copyright holders of this software give you
1819  * permission to link this software with independent modules, and to copy and
1920  * distribute the resulting executable under terms of your choice, provided that
....@@ -21,7 +22,7 @@
2122  * the license of that module.  An independent module is a module which is not
2223  * derived from this software.  The special exception does not apply to any
2324  * modifications of the software.
24
- * 
25
+ *
2526  *      Notwithstanding the above, under no circumstances may you combine this
2627  * software in any way with any other Broadcom software provided under a license
2728  * other than the GPL, without Broadcom's express prior written consent.
....@@ -29,7 +30,7 @@
2930  *
3031  * <<Broadcom-WL-IPTag/Open:>>
3132  *
32
- * $Id: dhdioctl.h 603083 2015-11-30 23:40:43Z $
33
+ * $Id: dhdioctl.h 697634 2017-05-04 11:02:38Z $
3334  */
3435 
3536 #ifndef _dhdioctl_h_
....@@ -37,21 +38,15 @@
3738 
3839 #include <typedefs.h>
3940 
40
-
41
-/* require default structure packing */
42
-#define BWL_DEFAULT_PACKING
43
-#include <packed_section_start.h>
44
-
45
-
4641 /* Linux network driver ioctl encoding */
4742 typedef struct dhd_ioctl {
48
-	uint cmd;	/* common ioctl definition */
43
+	uint32 cmd;	/* common ioctl definition */
4944 	void *buf;	/* pointer to user buffer */
50
-	uint len;	/* length of user buffer */
51
-	bool set;	/* get or set request (optional) */
52
-	uint used;	/* bytes read or written (optional) */
53
-	uint needed;	/* bytes needed (optional) */
54
-	uint driver;	/* to identify target driver */
45
+	uint32 len;	/* length of user buffer */
46
+	uint32 set;	/* get or set request boolean (optional) */
47
+	uint32 used;	/* bytes read or written (optional) */
48
+	uint32 needed;	/* bytes needed (optional) */
49
+	uint32 driver;	/* to identify target driver */
5550 } dhd_ioctl_t;
5651 
5752 /* Underlying BUS definition */
....@@ -61,13 +56,86 @@
6156 	BUS_TYPE_PCIE /* for PCIE dongles */
6257 };
6358 
59
+typedef enum {
60
+	DMA_XFER_SUCCESS = 0,
61
+	DMA_XFER_IN_PROGRESS,
62
+	DMA_XFER_FAILED
63
+} dma_xfer_status_t;
64
+
65
+typedef enum d11_lpbk_type {
66
+	M2M_DMA_LPBK = 0,
67
+	D11_LPBK = 1,
68
+	BMC_LPBK = 2,
69
+	M2M_NON_DMA_LPBK = 3,
70
+	D11_HOST_MEM_LPBK = 4,
71
+	BMC_HOST_MEM_LPBK = 5,
72
+	MAX_LPBK = 6
73
+} dma_xfer_type_t;
74
+
75
+typedef struct dmaxfer_info {
76
+	uint16 version;
77
+	uint16 length;
78
+	dma_xfer_status_t status;
79
+	dma_xfer_type_t type;
80
+	uint src_delay;
81
+	uint dest_delay;
82
+	uint should_wait;
83
+	uint core_num;
84
+	int error_code;
85
+	uint32 num_bytes;
86
+	uint64 time_taken;
87
+	uint64 tput;
88
+} dma_xfer_info_t;
89
+
90
+#define DHD_DMAXFER_VERSION 0x1
91
+
92
+typedef struct tput_test {
93
+	uint16 version;
94
+	uint16 length;
95
+	uint8 direction;
96
+	uint8 tput_test_running;
97
+	uint8 mac_sta[6];
98
+	uint8 mac_ap[6];
99
+	uint8 PAD[2];
100
+	uint32 payload_size;
101
+	uint32 num_pkts;
102
+	uint32 timeout_ms;
103
+	uint32 flags;
104
+
105
+	uint32 pkts_good;
106
+	uint32 pkts_bad;
107
+	uint32 pkts_cmpl;
108
+	uint64 time_ms;
109
+	uint64 tput_bps;
110
+} tput_test_t;
111
+
112
+typedef enum {
113
+	TPUT_DIR_TX = 0,
114
+	TPUT_DIR_RX
115
+} tput_dir_t;
116
+
117
+#define TPUT_TEST_T_VER 1
118
+#define TPUT_TEST_T_LEN 68
119
+#define TPUT_TEST_MIN_PAYLOAD_SIZE 16
120
+#define TPUT_TEST_USE_ETHERNET_HDR 0x1
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+#define TPUT_TEST_USE_802_11_HDR 0x2
122
+
64123 /* per-driver magic numbers */
65124 #define DHD_IOCTL_MAGIC		0x00444944
66125 
67126 /* bump this number if you change the ioctl interface */
68127 #define DHD_IOCTL_VERSION	1
69128 
70
-#define	DHD_IOCTL_MAXLEN	8192		/* max length ioctl buffer required */
129
+/*
130
+ * Increase the DHD_IOCTL_MAXLEN to 16K for supporting download of NVRAM files of size
131
+ * > 8K. In the existing implementation when NVRAM is to be downloaded via the "vars"
132
+ * DHD IOVAR, the NVRAM is copied to the DHD Driver memory. Later on when "dwnldstate" is
133
+ * invoked with FALSE option, the NVRAM gets copied from the DHD driver to the Dongle
134
+ * memory. The simple way to support this feature without modifying the DHD application,
135
+ * driver logic is to increase the DHD_IOCTL_MAXLEN size. This macro defines the "size"
136
+ * of the buffer in which data is exchanged between the DHD App and DHD driver.
137
+ */
138
+#define	DHD_IOCTL_MAXLEN	(16384)	/* max length ioctl buffer required */
71139 #define	DHD_IOCTL_SMLEN		256		/* "small" length ioctl buffer required */
72140 
73141 /* common ioctl definitions */
....@@ -97,27 +165,36 @@
97165 #define DHD_NOCHECKDIED_VAL		0x20000 /* UTF WAR */
98166 #define DHD_WL_VAL2		0x40000
99167 #define DHD_PNO_VAL		0x80000
100
-#define DHD_MSGTRACE_VAL	0x100000
168
+#define DHD_RTT_VAL		0x100000
169
+#define DHD_MSGTRACE_VAL	0x200000
101170 #define DHD_FWLOG_VAL		0x400000
102
-#define DHD_RTT_VAL		0x200000
103171 #define DHD_DBGIF_VAL		0x800000
104
-#define DHD_DBG_BCNRX_VAL	0x1000000
172
+#ifdef DHD_PCIE_NATIVE_RUNTIMEPM
173
+#define DHD_RPM_VAL		0x1000000
174
+#endif /* DHD_PCIE_NATIVE_RUNTIMEPM */
175
+#define DHD_PKT_MON_VAL		0x2000000
176
+#define DHD_PKT_MON_DUMP_VAL	0x4000000
177
+#define DHD_ERROR_MEM_VAL	0x8000000
178
+#define DHD_DNGL_IOVAR_SET_VAL	0x10000000 /**< logs the setting of dongle iovars */
179
+#define DHD_LPBKDTDUMP_VAL	0x20000000
180
+#define DHD_PRSRV_MEM_VAL	0x40000000
181
+#define DHD_IOVAR_MEM_VAL	0x80000000
105182 
106183 #ifdef SDTEST
107184 /* For pktgen iovar */
108185 typedef struct dhd_pktgen {
109
-	uint version;		/* To allow structure change tracking */
110
-	uint freq;		/* Max ticks between tx/rx attempts */
111
-	uint count;		/* Test packets to send/rcv each attempt */
112
-	uint print;		/* Print counts every <print> attempts */
113
-	uint total;		/* Total packets (or bursts) */
114
-	uint minlen;		/* Minimum length of packets to send */
115
-	uint maxlen;		/* Maximum length of packets to send */
116
-	uint numsent;		/* Count of test packets sent */
117
-	uint numrcvd;		/* Count of test packets received */
118
-	uint numfail;		/* Count of test send failures */
119
-	uint mode;		/* Test mode (type of test packets) */
120
-	uint stop;		/* Stop after this many tx failures */
186
+	uint32 version;		/* To allow structure change tracking */
187
+	uint32 freq;		/* Max ticks between tx/rx attempts */
188
+	uint32 count;		/* Test packets to send/rcv each attempt */
189
+	uint32 print;		/* Print counts every <print> attempts */
190
+	uint32 total;		/* Total packets (or bursts) */
191
+	uint32 minlen;		/* Minimum length of packets to send */
192
+	uint32 maxlen;		/* Maximum length of packets to send */
193
+	uint32 numsent;		/* Count of test packets sent */
194
+	uint32 numrcvd;		/* Count of test packets received */
195
+	uint32 numfail;		/* Count of test send failures */
196
+	uint32 mode;		/* Test mode (type of test packets) */
197
+	uint32 stop;		/* Stop after this many tx failures */
121198 } dhd_pktgen_t;
122199 
123200 /* Version in case structure changes */
....@@ -137,10 +214,10 @@
137214 #define DHD_IDLE_ACTIVE	0	/* Do not request any SD clock change when idle */
138215 #define DHD_IDLE_STOP   (-1)	/* Request SD clock be stopped (and use SD1 mode) */
139216 
140
-
141217 enum dhd_maclist_xtlv_type {
142218 	DHD_MACLIST_XTLV_R = 0x1,
143
-	DHD_MACLIST_XTLV_X = 0x2
219
+	DHD_MACLIST_XTLV_X = 0x2,
220
+	DHD_SVMPLIST_XTLV = 0x3
144221 };
145222 
146223 typedef struct _dhd_maclist_t {
....@@ -162,7 +239,32 @@
162239 	uint8 pbuf[1];
163240 } dhd_pd11regs_buf;
164241 
165
-/* require default structure packing */
166
-#include <packed_section_end.h>
242
+/* BT logging and memory dump */
243
+
244
+#define BT_LOG_BUF_MAX_SIZE		(DHD_IOCTL_MAXLEN - (2 * sizeof(int)))
245
+#define BT_LOG_BUF_NOT_AVAILABLE	0
246
+#define BT_LOG_NEXT_BUF_NOT_AVAIL	1
247
+#define BT_LOG_NEXT_BUF_AVAIL		2
248
+#define BT_LOG_NOT_READY		3
249
+
250
+typedef struct bt_log_buf_info {
251
+	int availability;
252
+	int size;
253
+	char buf[BT_LOG_BUF_MAX_SIZE];
254
+} bt_log_buf_info_t;
255
+
256
+/* request BT memory in chunks */
257
+typedef struct bt_mem_req {
258
+	int offset;	/* offset from BT memory start */
259
+	int buf_size;	/* buffer size per chunk */
260
+} bt_mem_req_t;
261
+
262
+/* max dest supported */
263
+#define DEBUG_BUF_DEST_MAX	4
264
+
265
+/* debug buf dest stat */
266
+typedef struct debug_buf_dest_stat {
267
+	uint32 stat[DEBUG_BUF_DEST_MAX];
268
+} debug_buf_dest_stat_t;
167269 
168270 #endif /* _dhdioctl_h_ */