drivers/net/wireless/marvell/libertas/defs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * This header file contains global constant/enum definitions,
   4  * global variable declaration.
   5  */
   6 #ifndef _LBS_DEFS_H_
   7 #define _LBS_DEFS_H_
   8
   9 #include <linux/spinlock.h>
  10
  11 #ifdef CONFIG_LIBERTAS_DEBUG
  12 #define DEBUG
  13 #define PROC_DEBUG
  14 #endif
  15
  16 #ifndef DRV_NAME
  17 #define DRV_NAME "libertas"
  18 #endif
  19
  20
  21 #define LBS_DEB_ENTER   0x00000001
  22 #define LBS_DEB_LEAVE   0x00000002
  23 #define LBS_DEB_MAIN    0x00000004
  24 #define LBS_DEB_NET     0x00000008
  25 #define LBS_DEB_MESH    0x00000010
  26 #define LBS_DEB_WEXT    0x00000020
  27 #define LBS_DEB_IOCTL   0x00000040
  28 #define LBS_DEB_SCAN    0x00000080
  29 #define LBS_DEB_ASSOC   0x00000100
  30 #define LBS_DEB_JOIN    0x00000200
  31 #define LBS_DEB_11D     0x00000400
  32 #define LBS_DEB_DEBUGFS 0x00000800
  33 #define LBS_DEB_ETHTOOL 0x00001000
  34 #define LBS_DEB_HOST    0x00002000
  35 #define LBS_DEB_CMD     0x00004000
  36 #define LBS_DEB_RX      0x00008000
  37 #define LBS_DEB_TX      0x00010000
  38 #define LBS_DEB_USB     0x00020000
  39 #define LBS_DEB_CS      0x00040000
  40 #define LBS_DEB_FW      0x00080000
  41 #define LBS_DEB_THREAD  0x00100000
  42 #define LBS_DEB_HEX     0x00200000
  43 #define LBS_DEB_SDIO    0x00400000
  44 #define LBS_DEB_SYSFS   0x00800000
  45 #define LBS_DEB_SPI     0x01000000
  46 #define LBS_DEB_CFG80211 0x02000000
  47
  48 extern unsigned int lbs_debug;
  49
  50 #ifdef DEBUG
  51 #define LBS_DEB_LL(grp, grpnam, fmt, args...) \
  52 do { if ((lbs_debug & (grp)) == (grp)) \
  53   printk(KERN_DEBUG DRV_NAME grpnam "%s: " fmt, \
  54          in_interrupt() ? " (INT)" : "", ## args); } while (0)
  55 #else
  56 #define LBS_DEB_LL(grp, grpnam, fmt, args...) do {} while (0)
  57 #endif
  58
  59 #define lbs_deb_main(fmt, args...)      LBS_DEB_LL(LBS_DEB_MAIN, " main", fmt, ##args)
  60 #define lbs_deb_net(fmt, args...)       LBS_DEB_LL(LBS_DEB_NET, " net", fmt, ##args)
  61 #define lbs_deb_mesh(fmt, args...)      LBS_DEB_LL(LBS_DEB_MESH, " mesh", fmt, ##args)
  62 #define lbs_deb_wext(fmt, args...)      LBS_DEB_LL(LBS_DEB_WEXT, " wext", fmt, ##args)
  63 #define lbs_deb_ioctl(fmt, args...)     LBS_DEB_LL(LBS_DEB_IOCTL, " ioctl", fmt, ##args)
  64 #define lbs_deb_scan(fmt, args...)      LBS_DEB_LL(LBS_DEB_SCAN, " scan", fmt, ##args)
  65 #define lbs_deb_assoc(fmt, args...)     LBS_DEB_LL(LBS_DEB_ASSOC, " assoc", fmt, ##args)
  66 #define lbs_deb_join(fmt, args...)      LBS_DEB_LL(LBS_DEB_JOIN, " join", fmt, ##args)
  67 #define lbs_deb_11d(fmt, args...)       LBS_DEB_LL(LBS_DEB_11D, " 11d", fmt, ##args)
  68 #define lbs_deb_debugfs(fmt, args...)   LBS_DEB_LL(LBS_DEB_DEBUGFS, " debugfs", fmt, ##args)
  69 #define lbs_deb_ethtool(fmt, args...)   LBS_DEB_LL(LBS_DEB_ETHTOOL, " ethtool", fmt, ##args)
  70 #define lbs_deb_host(fmt, args...)      LBS_DEB_LL(LBS_DEB_HOST, " host", fmt, ##args)
  71 #define lbs_deb_cmd(fmt, args...)       LBS_DEB_LL(LBS_DEB_CMD, " cmd", fmt, ##args)
  72 #define lbs_deb_rx(fmt, args...)        LBS_DEB_LL(LBS_DEB_RX, " rx", fmt, ##args)
  73 #define lbs_deb_tx(fmt, args...)        LBS_DEB_LL(LBS_DEB_TX, " tx", fmt, ##args)
  74 #define lbs_deb_fw(fmt, args...)        LBS_DEB_LL(LBS_DEB_FW, " fw", fmt, ##args)
  75 #define lbs_deb_usb(fmt, args...)       LBS_DEB_LL(LBS_DEB_USB, " usb", fmt, ##args)
  76 #define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, " usbd", "%s:" fmt, dev_name(dev), ##args)
  77 #define lbs_deb_cs(fmt, args...)        LBS_DEB_LL(LBS_DEB_CS, " cs", fmt, ##args)
  78 #define lbs_deb_thread(fmt, args...)    LBS_DEB_LL(LBS_DEB_THREAD, " thread", fmt, ##args)
  79 #define lbs_deb_sdio(fmt, args...)      LBS_DEB_LL(LBS_DEB_SDIO, " sdio", fmt, ##args)
  80 #define lbs_deb_sysfs(fmt, args...)     LBS_DEB_LL(LBS_DEB_SYSFS, " sysfs", fmt, ##args)
  81 #define lbs_deb_spi(fmt, args...)       LBS_DEB_LL(LBS_DEB_SPI, " spi", fmt, ##args)
  82 #define lbs_deb_cfg80211(fmt, args...)  LBS_DEB_LL(LBS_DEB_CFG80211, " cfg80211", fmt, ##args)
  83
  84 #ifdef DEBUG
  85 static inline void lbs_deb_hex(unsigned int grp, const char *prompt,
  86                                const u8 *buf, int len)
  87 {
  88         int i = 0;
  89
  90         if (len &&
  91             (lbs_debug & LBS_DEB_HEX) &&
  92             (lbs_debug & grp))
  93         {
  94                 for (i = 1; i <= len; i++) {
  95                         if ((i & 0xf) == 1) {
  96                                 if (i != 1)
  97                                         printk("\n");
  98                                 printk(DRV_NAME " %s: ", prompt);
  99                         }
 100                         printk("%02x ", (u8) * buf);
 101                         buf++;
 102                 }
 103                 printk("\n");
 104         }
 105 }
 106 #else
 107 #define lbs_deb_hex(grp,prompt,buf,len) do {} while (0)
 108 #endif
 109
 110
 111
 112 /* Buffer Constants */
 113
 114 /*      The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical
 115  *      addresses of TxPD buffers. Station has only 8 TxPD available, Whereas
 116  *      driver has more local TxPDs. Each TxPD on the host memory is associated
 117  *      with a Tx control node. The driver maintains 8 RxPD descriptors for
 118  *      station firmware to store Rx packet information.
 119  *
 120  *      Current version of MAC has a 32x6 multicast address buffer.
 121  *
 122  *      802.11b can have up to  14 channels, the driver keeps the
 123  *      BSSID(MAC address) of each APs or Ad hoc stations it has sensed.
 124  */
 125
 126 #define MRVDRV_MAX_MULTICAST_LIST_SIZE  32
 127 #define LBS_NUM_CMD_BUFFERS             10
 128 #define LBS_CMD_BUFFER_SIZE             (2 * 1024)
 129 #define MRVDRV_MAX_CHANNEL_SIZE         14
 130 #define MRVDRV_ASSOCIATION_TIME_OUT     255
 131 #define MRVDRV_SNAP_HEADER_LEN          8
 132
 133 #define LBS_UPLD_SIZE                   2312
 134 #define DEV_NAME_LEN                    32
 135
 136 /* Wake criteria for HOST_SLEEP_CFG command */
 137 #define EHS_WAKE_ON_BROADCAST_DATA      0x0001
 138 #define EHS_WAKE_ON_UNICAST_DATA        0x0002
 139 #define EHS_WAKE_ON_MAC_EVENT           0x0004
 140 #define EHS_WAKE_ON_MULTICAST_DATA      0x0008
 141 #define EHS_REMOVE_WAKEUP               0xFFFFFFFF
 142 /* Wake rules for Host_Sleep_CFG command */
 143 #define WOL_RULE_NET_TYPE_INFRA_OR_IBSS 0x00
 144 #define WOL_RULE_NET_TYPE_MESH          0x10
 145 #define WOL_RULE_ADDR_TYPE_BCAST        0x01
 146 #define WOL_RULE_ADDR_TYPE_MCAST        0x08
 147 #define WOL_RULE_ADDR_TYPE_UCAST        0x02
 148 #define WOL_RULE_OP_AND                 0x01
 149 #define WOL_RULE_OP_OR                  0x02
 150 #define WOL_RULE_OP_INVALID             0xFF
 151 #define WOL_RESULT_VALID_CMD            0
 152 #define WOL_RESULT_NOSPC_ERR            1
 153 #define WOL_RESULT_EEXIST_ERR           2
 154
 155 /* Misc constants */
 156 /* This section defines 802.11 specific contants */
 157
 158 #define MRVDRV_MAX_BSS_DESCRIPTS                16
 159 #define MRVDRV_MAX_REGION_CODE                  6
 160
 161 #define MRVDRV_DEFAULT_LISTEN_INTERVAL          10
 162
 163 #define MRVDRV_CHANNELS_PER_SCAN                4
 164 #define MRVDRV_MAX_CHANNELS_PER_SCAN            14
 165
 166 #define MRVDRV_MIN_BEACON_INTERVAL              20
 167 #define MRVDRV_MAX_BEACON_INTERVAL              1000
 168 #define MRVDRV_BEACON_INTERVAL                  100
 169
 170 #define MARVELL_MESH_IE_LENGTH          9
 171
 172 /*
 173  * Values used to populate the struct mrvl_mesh_ie.  The only time you need this
 174  * is when enabling the mesh using CMD_MESH_CONFIG.
 175  */
 176 #define MARVELL_MESH_IE_TYPE            4
 177 #define MARVELL_MESH_IE_SUBTYPE         0
 178 #define MARVELL_MESH_IE_VERSION         0
 179 #define MARVELL_MESH_PROTO_ID_HWMP      0
 180 #define MARVELL_MESH_METRIC_ID          0
 181 #define MARVELL_MESH_CAPABILITY         0
 182
 183 /* INT status Bit Definition */
 184 #define MRVDRV_TX_DNLD_RDY              0x0001
 185 #define MRVDRV_RX_UPLD_RDY              0x0002
 186 #define MRVDRV_CMD_DNLD_RDY             0x0004
 187 #define MRVDRV_CMD_UPLD_RDY             0x0008
 188 #define MRVDRV_CARDEVENT                0x0010
 189
 190 /* Automatic TX control default levels */
 191 #define POW_ADAPT_DEFAULT_P0 13
 192 #define POW_ADAPT_DEFAULT_P1 15
 193 #define POW_ADAPT_DEFAULT_P2 18
 194 #define TPC_DEFAULT_P0 5
 195 #define TPC_DEFAULT_P1 10
 196 #define TPC_DEFAULT_P2 13
 197
 198 /* TxPD status */
 199
 200 /*
 201  *      Station firmware use TxPD status field to report final Tx transmit
 202  *      result, Bit masks are used to present combined situations.
 203  */
 204
 205 #define MRVDRV_TxPD_POWER_MGMT_NULL_PACKET 0x01
 206 #define MRVDRV_TxPD_POWER_MGMT_LAST_PACKET 0x08
 207
 208 /* Tx mesh flag */
 209 /*
 210  * Currently we are using normal WDS flag as mesh flag.
 211  * TODO: change to proper mesh flag when MAC understands it.
 212  */
 213 #define TxPD_CONTROL_WDS_FRAME (1<<17)
 214 #define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME
 215
 216 /* Mesh interface ID */
 217 #define MESH_IFACE_ID                                   0x0001
 218 /* Mesh id should be in bits 14-13-12 */
 219 #define MESH_IFACE_BIT_OFFSET                           0x000c
 220 /* Mesh enable bit in FW capability */
 221 #define MESH_CAPINFO_ENABLE_MASK                        (1<<16)
 222
 223 /* FW definition from Marvell v4 */
 224 #define MRVL_FW_V4                                      (0x04)
 225 /* FW definition from Marvell v5 */
 226 #define MRVL_FW_V5                                      (0x05)
 227 /* FW definition from Marvell v10 */
 228 #define MRVL_FW_V10                                     (0x0a)
 229 /* FW major revision definition */
 230 #define MRVL_FW_MAJOR_REV(x)                            ((x)>>24)
 231
 232 /* RxPD status */
 233
 234 #define MRVDRV_RXPD_STATUS_OK                0x0001
 235
 236 /* RxPD status - Received packet types */
 237 /* Rx mesh flag */
 238 /*
 239  * Currently we are using normal WDS flag as mesh flag.
 240  * TODO: change to proper mesh flag when MAC understands it.
 241  */
 242 #define RxPD_CONTROL_WDS_FRAME (0x40)
 243 #define RxPD_MESH_FRAME RxPD_CONTROL_WDS_FRAME
 244
 245 /* RSSI-related defines */
 246 /*
 247  *      RSSI constants are used to implement 802.11 RSSI threshold
 248  *      indication. if the Rx packet signal got too weak for 5 consecutive
 249  *      times, miniport driver (driver) will report this event to wrapper
 250  */
 251
 252 #define MRVDRV_NF_DEFAULT_SCAN_VALUE            (-96)
 253
 254 /* RTS/FRAG related defines */
 255 #define MRVDRV_RTS_MIN_VALUE            0
 256 #define MRVDRV_RTS_MAX_VALUE            2347
 257 #define MRVDRV_FRAG_MIN_VALUE           256
 258 #define MRVDRV_FRAG_MAX_VALUE           2346
 259
 260 /* This is for firmware specific length */
 261 #define EXTRA_LEN       36
 262
 263 #define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \
 264         (ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN)
 265
 266 #define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \
 267         (ETH_FRAME_LEN + sizeof(struct rxpd) \
 268          + MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN)
 269
 270 #define CMD_F_HOSTCMD           (1 << 0)
 271 #define FW_CAPINFO_WPA          (1 << 0)
 272 #define FW_CAPINFO_PS           (1 << 1)
 273 #define FW_CAPINFO_FIRMWARE_UPGRADE     (1 << 13)
 274 #define FW_CAPINFO_BOOT2_UPGRADE        (1<<14)
 275 #define FW_CAPINFO_PERSISTENT_CONFIG    (1<<15)
 276
 277 #define KEY_LEN_WPA_AES                 16
 278 #define KEY_LEN_WPA_TKIP                32
 279 #define KEY_LEN_WEP_104                 13
 280 #define KEY_LEN_WEP_40                  5
 281
 282 #define RF_ANTENNA_1            0x1
 283 #define RF_ANTENNA_2            0x2
 284 #define RF_ANTENNA_AUTO         0xFFFF
 285
 286 #define BAND_B                  (0x01)
 287 #define BAND_G                  (0x02)
 288 #define ALL_802_11_BANDS        (BAND_B | BAND_G)
 289
 290 #define MAX_RATES                       14
 291
 292 #define MAX_LEDS                        8
 293
 294 /* Global Variable Declaration */
 295 extern const char lbs_driver_version[];
 296 extern u16 lbs_region_code_to_index[MRVDRV_MAX_REGION_CODE];
 297
 298
 299 /* ENUM definition */
 300 /* SNRNF_TYPE */
 301 enum SNRNF_TYPE {
 302         TYPE_BEACON = 0,
 303         TYPE_RXPD,
 304         MAX_TYPE_B
 305 };
 306
 307 /* SNRNF_DATA */
 308 enum SNRNF_DATA {
 309         TYPE_NOAVG = 0,
 310         TYPE_AVG,
 311         MAX_TYPE_AVG
 312 };
 313
 314 /* LBS_802_11_POWER_MODE */
 315 enum LBS_802_11_POWER_MODE {
 316         LBS802_11POWERMODECAM,
 317         LBS802_11POWERMODEMAX_PSP,
 318         LBS802_11POWERMODEFAST_PSP,
 319         /* not a real mode, defined as an upper bound */
 320         LBS802_11POWEMODEMAX
 321 };
 322
 323 /* PS_STATE */
 324 enum PS_STATE {
 325         PS_STATE_FULL_POWER,
 326         PS_STATE_AWAKE,
 327         PS_STATE_PRE_SLEEP,
 328         PS_STATE_SLEEP
 329 };
 330
 331 /* DNLD_STATE */
 332 enum DNLD_STATE {
 333         DNLD_RES_RECEIVED,
 334         DNLD_DATA_SENT,
 335         DNLD_CMD_SENT,
 336         DNLD_BOOTCMD_SENT,
 337 };
 338
 339 /* LBS_MEDIA_STATE */
 340 enum LBS_MEDIA_STATE {
 341         LBS_CONNECTED,
 342         LBS_DISCONNECTED
 343 };
 344
 345 /* LBS_802_11_PRIVACY_FILTER */
 346 enum LBS_802_11_PRIVACY_FILTER {
 347         LBS802_11PRIVFILTERACCEPTALL,
 348         LBS802_11PRIVFILTER8021XWEP
 349 };
 350
 351 /* mv_ms_type */
 352 enum mv_ms_type {
 353         MVMS_DAT = 0,
 354         MVMS_CMD = 1,
 355         MVMS_TXDONE = 2,
 356         MVMS_EVENT
 357 };
 358
 359 /* KEY_TYPE_ID */
 360 enum KEY_TYPE_ID {
 361         KEY_TYPE_ID_WEP = 0,
 362         KEY_TYPE_ID_TKIP,
 363         KEY_TYPE_ID_AES
 364 };
 365
 366 /* KEY_INFO_WPA (applies to both TKIP and AES/CCMP) */
 367 enum KEY_INFO_WPA {
 368         KEY_INFO_WPA_MCAST = 0x01,
 369         KEY_INFO_WPA_UNICAST = 0x02,
 370         KEY_INFO_WPA_ENABLED = 0x04
 371 };
 372
 373 /* Default values for fwt commands. */
 374 #define FWT_DEFAULT_METRIC 0
 375 #define FWT_DEFAULT_DIR 1
 376 /* Default Rate, 11Mbps */
 377 #define FWT_DEFAULT_RATE 3
 378 #define FWT_DEFAULT_SSN 0xffffffff
 379 #define FWT_DEFAULT_DSN 0
 380 #define FWT_DEFAULT_HOPCOUNT 0
 381 #define FWT_DEFAULT_TTL 0
 382 #define FWT_DEFAULT_EXPIRATION 0
 383 #define FWT_DEFAULT_SLEEPMODE 0
 384 #define FWT_DEFAULT_SNR 0
 385
 386 #endif