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d2839953 RC |
1 | /* |
2 | * Definitions for ioctls to access DHD iovars. | |
3 | * Based on wlioctl.h (for Broadcom 802.11abg driver). | |
4 | * (Moves towards generic ioctls for BCM drivers/iovars.) | |
5 | * | |
6 | * Definitions subject to change without notice. | |
7 | * | |
8 | * Copyright (C) 1999-2018, Broadcom. | |
9 | * | |
10 | * Unless you and Broadcom execute a separate written software license | |
11 | * agreement governing use of this software, this software is licensed to you | |
12 | * under the terms of the GNU General Public License version 2 (the "GPL"), | |
13 | * available at http://www.broadcom.com/licenses/GPLv2.php, with the | |
14 | * following added to such license: | |
15 | * | |
16 | * As a special exception, the copyright holders of this software give you | |
17 | * permission to link this software with independent modules, and to copy and | |
18 | * distribute the resulting executable under terms of your choice, provided that | |
19 | * you also meet, for each linked independent module, the terms and conditions of | |
20 | * the license of that module. An independent module is a module which is not | |
21 | * derived from this software. The special exception does not apply to any | |
22 | * modifications of the software. | |
23 | * | |
24 | * Notwithstanding the above, under no circumstances may you combine this | |
25 | * software in any way with any other Broadcom software provided under a license | |
26 | * other than the GPL, without Broadcom's express prior written consent. | |
27 | * | |
28 | * | |
29 | * <<Broadcom-WL-IPTag/Open:>> | |
30 | * | |
31 | * $Id: dhdioctl.h 765806 2018-06-05 13:56:08Z $ | |
32 | */ | |
33 | ||
34 | #ifndef _dhdioctl_h_ | |
35 | #define _dhdioctl_h_ | |
36 | ||
37 | #include <typedefs.h> | |
38 | ||
39 | /* Linux network driver ioctl encoding */ | |
40 | typedef struct dhd_ioctl { | |
41 | uint32 cmd; /* common ioctl definition */ | |
42 | void *buf; /* pointer to user buffer */ | |
43 | uint32 len; /* length of user buffer */ | |
44 | uint32 set; /* get or set request boolean (optional) */ | |
45 | uint32 used; /* bytes read or written (optional) */ | |
46 | uint32 needed; /* bytes needed (optional) */ | |
47 | uint32 driver; /* to identify target driver */ | |
48 | } dhd_ioctl_t; | |
49 | ||
50 | /* Underlying BUS definition */ | |
51 | enum { | |
52 | BUS_TYPE_USB = 0, /* for USB dongles */ | |
53 | BUS_TYPE_SDIO, /* for SDIO dongles */ | |
54 | BUS_TYPE_PCIE /* for PCIE dongles */ | |
55 | }; | |
56 | ||
57 | typedef enum { | |
58 | DMA_XFER_SUCCESS = 0, | |
59 | DMA_XFER_IN_PROGRESS, | |
60 | DMA_XFER_FAILED | |
61 | } dma_xfer_status_t; | |
62 | ||
63 | typedef struct tput_test { | |
64 | uint16 version; | |
65 | uint16 length; | |
66 | uint8 direction; | |
67 | uint8 tput_test_running; | |
68 | uint8 mac_sta[6]; | |
69 | uint8 mac_ap[6]; | |
70 | uint8 PAD[2]; | |
71 | uint32 payload_size; | |
72 | uint32 num_pkts; | |
73 | uint32 timeout_ms; | |
74 | uint32 flags; | |
75 | ||
76 | uint32 pkts_good; | |
77 | uint32 pkts_bad; | |
78 | uint32 pkts_cmpl; | |
79 | uint64 time_ms; | |
80 | uint64 tput_bps; | |
81 | } tput_test_t; | |
82 | ||
83 | typedef enum { | |
84 | TPUT_DIR_TX = 0, | |
85 | TPUT_DIR_RX | |
86 | } tput_dir_t; | |
87 | ||
88 | #define TPUT_TEST_T_VER 1 | |
89 | #define TPUT_TEST_T_LEN 68 | |
90 | #define TPUT_TEST_MIN_PAYLOAD_SIZE 16 | |
91 | #define TPUT_TEST_USE_ETHERNET_HDR 0x1 | |
92 | #define TPUT_TEST_USE_802_11_HDR 0x2 | |
93 | ||
94 | /* per-driver magic numbers */ | |
95 | #define DHD_IOCTL_MAGIC 0x00444944 | |
96 | ||
97 | /* bump this number if you change the ioctl interface */ | |
98 | #define DHD_IOCTL_VERSION 1 | |
99 | ||
100 | /* | |
101 | * Increase the DHD_IOCTL_MAXLEN to 16K for supporting download of NVRAM files of size | |
102 | * > 8K. In the existing implementation when NVRAM is to be downloaded via the "vars" | |
103 | * DHD IOVAR, the NVRAM is copied to the DHD Driver memory. Later on when "dwnldstate" is | |
104 | * invoked with FALSE option, the NVRAM gets copied from the DHD driver to the Dongle | |
105 | * memory. The simple way to support this feature without modifying the DHD application, | |
106 | * driver logic is to increase the DHD_IOCTL_MAXLEN size. This macro defines the "size" | |
107 | * of the buffer in which data is exchanged between the DHD App and DHD driver. | |
108 | */ | |
109 | #define DHD_IOCTL_MAXLEN (16384) /* max length ioctl buffer required */ | |
110 | #define DHD_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ | |
111 | ||
112 | /* common ioctl definitions */ | |
113 | #define DHD_GET_MAGIC 0 | |
114 | #define DHD_GET_VERSION 1 | |
115 | #define DHD_GET_VAR 2 | |
116 | #define DHD_SET_VAR 3 | |
117 | ||
118 | /* message levels */ | |
119 | #define DHD_ERROR_VAL 0x0001 | |
120 | #define DHD_TRACE_VAL 0x0002 | |
121 | #define DHD_INFO_VAL 0x0004 | |
122 | #define DHD_DATA_VAL 0x0008 | |
123 | #define DHD_CTL_VAL 0x0010 | |
124 | #define DHD_TIMER_VAL 0x0020 | |
125 | #define DHD_HDRS_VAL 0x0040 | |
126 | #define DHD_BYTES_VAL 0x0080 | |
127 | #define DHD_INTR_VAL 0x0100 | |
128 | #define DHD_LOG_VAL 0x0200 | |
129 | #define DHD_GLOM_VAL 0x0400 | |
130 | #define DHD_EVENT_VAL 0x0800 | |
131 | #define DHD_BTA_VAL 0x1000 | |
132 | #define DHD_ISCAN_VAL 0x2000 | |
133 | #define DHD_ARPOE_VAL 0x4000 | |
134 | #define DHD_REORDER_VAL 0x8000 | |
135 | #define DHD_NOCHECKDIED_VAL 0x20000 /* UTF WAR */ | |
136 | #define DHD_PNO_VAL 0x80000 | |
137 | #define DHD_RTT_VAL 0x100000 | |
138 | #define DHD_MSGTRACE_VAL 0x200000 | |
139 | #define DHD_FWLOG_VAL 0x400000 | |
140 | #define DHD_DBGIF_VAL 0x800000 | |
141 | #ifdef DHD_PCIE_NATIVE_RUNTIMEPM | |
142 | #define DHD_RPM_VAL 0x1000000 | |
143 | #endif /* DHD_PCIE_NATIVE_RUNTIMEPM */ | |
144 | #define DHD_PKT_MON_VAL 0x2000000 | |
145 | #define DHD_PKT_MON_DUMP_VAL 0x4000000 | |
146 | #define DHD_ERROR_MEM_VAL 0x8000000 | |
147 | #define DHD_DNGL_IOVAR_SET_VAL 0x10000000 /**< logs the setting of dongle iovars */ | |
148 | #define DHD_LPBKDTDUMP_VAL 0x20000000 | |
149 | #define DHD_PRSRV_MEM_VAL 0x40000000 | |
150 | #define DHD_IOVAR_MEM_VAL 0x80000000 | |
151 | #define DHD_ANDROID_VAL 0x10000 | |
152 | #define DHD_IW_VAL 0x20000 | |
153 | #define DHD_CFG_VAL 0x40000 | |
154 | #define DHD_CONFIG_VAL 0x80000 | |
155 | ||
156 | #ifdef SDTEST | |
157 | /* For pktgen iovar */ | |
158 | typedef struct dhd_pktgen { | |
159 | uint32 version; /* To allow structure change tracking */ | |
160 | uint32 freq; /* Max ticks between tx/rx attempts */ | |
161 | uint32 count; /* Test packets to send/rcv each attempt */ | |
162 | uint32 print; /* Print counts every <print> attempts */ | |
163 | uint32 total; /* Total packets (or bursts) */ | |
164 | uint32 minlen; /* Minimum length of packets to send */ | |
165 | uint32 maxlen; /* Maximum length of packets to send */ | |
166 | uint32 numsent; /* Count of test packets sent */ | |
167 | uint32 numrcvd; /* Count of test packets received */ | |
168 | uint32 numfail; /* Count of test send failures */ | |
169 | uint32 mode; /* Test mode (type of test packets) */ | |
170 | uint32 stop; /* Stop after this many tx failures */ | |
171 | } dhd_pktgen_t; | |
172 | ||
173 | /* Version in case structure changes */ | |
174 | #define DHD_PKTGEN_VERSION 2 | |
175 | ||
176 | /* Type of test packets to use */ | |
177 | #define DHD_PKTGEN_ECHO 1 /* Send echo requests */ | |
178 | #define DHD_PKTGEN_SEND 2 /* Send discard packets */ | |
179 | #define DHD_PKTGEN_RXBURST 3 /* Request dongle send N packets */ | |
180 | #define DHD_PKTGEN_RECV 4 /* Continuous rx from continuous tx dongle */ | |
181 | #endif /* SDTEST */ | |
182 | ||
183 | /* Enter idle immediately (no timeout) */ | |
184 | #define DHD_IDLE_IMMEDIATE (-1) | |
185 | ||
186 | /* Values for idleclock iovar: other values are the sd_divisor to use when idle */ | |
187 | #define DHD_IDLE_ACTIVE 0 /* Do not request any SD clock change when idle */ | |
188 | #define DHD_IDLE_STOP (-1) /* Request SD clock be stopped (and use SD1 mode) */ | |
189 | ||
190 | enum dhd_maclist_xtlv_type { | |
191 | DHD_MACLIST_XTLV_R = 0x1, | |
192 | DHD_MACLIST_XTLV_X = 0x2, | |
193 | DHD_SVMPLIST_XTLV = 0x3 | |
194 | }; | |
195 | ||
196 | typedef struct _dhd_maclist_t { | |
197 | uint16 version; /* Version */ | |
198 | uint16 bytes_len; /* Total bytes length of lists, XTLV headers and paddings */ | |
199 | uint8 plist[1]; /* Pointer to the first list */ | |
200 | } dhd_maclist_t; | |
201 | ||
202 | typedef struct _dhd_pd11regs_param { | |
203 | uint16 start_idx; | |
204 | uint8 verbose; | |
205 | uint8 pad; | |
206 | uint8 plist[1]; | |
207 | } dhd_pd11regs_param; | |
208 | ||
209 | typedef struct _dhd_pd11regs_buf { | |
210 | uint16 idx; | |
211 | uint8 pad[2]; | |
212 | uint8 pbuf[1]; | |
213 | } dhd_pd11regs_buf; | |
214 | ||
215 | /* BT logging and memory dump */ | |
216 | ||
217 | #define BT_LOG_BUF_MAX_SIZE (DHD_IOCTL_MAXLEN - (2 * sizeof(int))) | |
218 | #define BT_LOG_BUF_NOT_AVAILABLE 0 | |
219 | #define BT_LOG_NEXT_BUF_NOT_AVAIL 1 | |
220 | #define BT_LOG_NEXT_BUF_AVAIL 2 | |
221 | #define BT_LOG_NOT_READY 3 | |
222 | ||
223 | typedef struct bt_log_buf_info { | |
224 | int availability; | |
225 | int size; | |
226 | char buf[BT_LOG_BUF_MAX_SIZE]; | |
227 | } bt_log_buf_info_t; | |
228 | ||
229 | /* request BT memory in chunks */ | |
230 | typedef struct bt_mem_req { | |
231 | int offset; /* offset from BT memory start */ | |
232 | int buf_size; /* buffer size per chunk */ | |
233 | } bt_mem_req_t; | |
234 | ||
235 | /* max dest supported */ | |
236 | #define DEBUG_BUF_DEST_MAX 4 | |
237 | ||
238 | /* debug buf dest stat */ | |
239 | typedef struct debug_buf_dest_stat { | |
240 | uint32 stat[DEBUG_BUF_DEST_MAX]; | |
241 | } debug_buf_dest_stat_t; | |
242 | #endif /* _dhdioctl_h_ */ |