Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Jeff Johnson | 32d95a3 | 2012-09-10 13:15:23 -0700 | [diff] [blame] | 2 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /**======================================================================== |
| 23 | |
| 24 | \file bap_hdd_main.c |
| 25 | |
| 26 | \brief 802.11 BT-AMP PAL Host Device Driver implementation |
| 27 | |
| 28 | Copyright 2008 (c) Qualcomm, Incorporated. All Rights Reserved. |
| 29 | |
| 30 | Qualcomm Confidential and Proprietary. |
| 31 | |
| 32 | ========================================================================*/ |
| 33 | |
| 34 | /**========================================================================= |
| 35 | |
| 36 | EDIT HISTORY FOR FILE |
| 37 | |
| 38 | |
| 39 | This section contains comments describing changes made to the module. |
| 40 | Notice that changes are listed in reverse chronological order. |
| 41 | |
| 42 | |
| 43 | $Header: /prj/qct/asw/engbuilds/scl/users02/jzmuda/gb-bluez/vendor/qcom/proprietary/wlan/libra/CORE/HDD/src/bap_hdd_main.c,v 1.63 2011/04/01 15:24:20 jzmuda Exp jzmuda $ $DateTime: $ $Author: jzmuda $ |
| 44 | |
| 45 | |
| 46 | when who what, where, why |
| 47 | -------- --- -------------------------------------------------------- |
| 48 | 12/1/09 JZmuda Created module. |
| 49 | |
| 50 | ==========================================================================*/ |
| 51 | |
| 52 | /*-------------------------------------------------------------------------- |
| 53 | Include Files |
| 54 | ------------------------------------------------------------------------*/ |
| 55 | #ifdef WLAN_BTAMP_FEATURE |
| 56 | #include <linux/kernel.h> |
| 57 | #include <linux/types.h> |
| 58 | #include <linux/miscdevice.h> |
| 59 | #include <linux/platform_device.h> |
| 60 | #include <linux/fs.h> |
| 61 | #include <linux/file.h> |
| 62 | #include <linux/spinlock.h> |
| 63 | //#include <linux/delay.h> |
| 64 | #include <linux/uaccess.h> |
| 65 | #include <linux/io.h> |
| 66 | //#include <wlan_qct_driver.h> |
| 67 | #include <wlan_hdd_includes.h> |
| 68 | #include <wlan_hdd_dp_utils.h> |
| 69 | /* -------------------------------------------------------------------------*/ |
| 70 | #include <bap_hdd_main.h> |
| 71 | #include <vos_api.h> |
| 72 | #include <bapApi.h> |
| 73 | #include <btampHCI.h> |
| 74 | /* -------------------------------------------------------------------------*/ |
| 75 | #include <net/bluetooth/bluetooth.h> |
| 76 | #include <net/bluetooth/hci_core.h> |
| 77 | |
| 78 | #ifdef WLAN_SOFTAP_FEATURE |
| 79 | #include <wlan_hdd_misc.h> |
| 80 | #endif |
| 81 | /*---------------------------------------------------------------------------- |
| 82 | * Preprocessor Definitions and Constants |
| 83 | * -------------------------------------------------------------------------*/ |
| 84 | |
| 85 | // the difference between the next two is that the first is the max |
| 86 | // number we support in our current implementation while the second is |
| 87 | // the max allowed by the spec |
| 88 | #define BSL_MAX_PHY_LINKS ( BSL_MAX_CLIENTS * BSL_MAX_PHY_LINK_PER_CLIENT ) |
| 89 | #define BSL_MAX_ALLOWED_PHY_LINKS 255 |
| 90 | |
| 91 | // these likely will need tuning based on experiments |
| 92 | #define BSL_MAX_RX_PKT_DESCRIPTOR 100 |
| 93 | #define BSL_MAX_TX_PKT_DESCRIPTOR 100 |
| 94 | |
| 95 | // these caps are in place to not have run-away queues, again needs empirical tuning |
| 96 | #define BSL_MAX_SIZE_TX_ACL_QUEUE 50 |
| 97 | #define BSL_MAX_SIZE_RX_ACL_QUEUE 50 |
| 98 | #define BSL_MAX_SIZE_RX_EVT_QUEUE 50 |
| 99 | |
| 100 | #if 0 |
| 101 | What are the maximum sizes of a command packet, an event packet and an ACL |
| 102 | data packet? |
| 103 | |
| 104 | [JimZ]: Sizes: |
| 105 | 1. Cmd Maximum size is slightly greater than 672 btyes. But I am pretty sure |
| 106 | right now that I will never have more than 240 bytes to send down at a time. And |
| 107 | that is good. Because some rather unpleasant things happen at the HCI interface |
| 108 | if I exceed that. ( Think 8-bit CPUs. And the limitations of an 8-bit length |
| 109 | field. ) |
| 110 | |
| 111 | 2. Event - Ditto. |
| 112 | |
| 113 | 3. Data 1492 bytes |
| 114 | #endif |
| 115 | |
| 116 | // jimz |
| 117 | // TLV related defines |
| 118 | |
| 119 | #define USE_FINAL_FRAMESC |
| 120 | //#undef USE_FINAL_FRAMESC |
| 121 | // jimz |
| 122 | // TLV related defines |
| 123 | |
| 124 | #ifndef USE_FINAL_FRAMESC //USE_FINAL_FRAMESC |
| 125 | // AMP ASSOC TLV related defines |
| 126 | #define AMP_ASSOC_TLV_TYPE_SIZE 2 |
| 127 | #define AMP_ASSOC_TLV_LEN_SIZE 2 |
| 128 | #define AMP_ASSOC_TLV_TYPE_AND_LEN_SIZE (AMP_ASSOC_TLV_TYPE_SIZE + AMP_ASSOC_TLV_LEN_SIZE) |
| 129 | |
| 130 | // FLOW SPEC TLV related defines |
| 131 | #define FLOWSPEC_TYPE_SIZE 2 |
| 132 | #define FLOWSPEC_LEN_SIZE 2 |
| 133 | #define FLOWSPEC_TYPE_AND_LEN_SIZE (FLOWSPEC_TYPE_SIZE + FLOWSPEC_LEN_SIZE) |
| 134 | |
| 135 | // CMD TLV related defines |
| 136 | #define CMD_TLV_TYPE_SIZE 2 |
| 137 | #define CMD_TLV_LEN_SIZE 2 |
| 138 | #define CMD_TLV_TYPE_AND_LEN_SIZE (CMD_TLV_TYPE_SIZE + CMD_TLV_LEN_SIZE) |
| 139 | |
| 140 | // Event TLV related defines |
| 141 | #define EVENT_TLV_TYPE_SIZE 2 |
| 142 | #define EVENT_TLV_LEN_SIZE 2 |
| 143 | #define EVENT_TLV_TYPE_AND_LEN_SIZE (EVENT_TLV_TYPE_SIZE + EVENT_TLV_LEN_SIZE) |
| 144 | |
| 145 | // Data header size related defines |
| 146 | #define DATA_HEADER_SIZE 4 |
| 147 | |
| 148 | #else //USE_FINAL_FRAMESC |
| 149 | |
| 150 | // AMP ASSOC TLV related defines |
| 151 | #define AMP_ASSOC_TLV_TYPE_SIZE 1 |
| 152 | #define AMP_ASSOC_TLV_LEN_SIZE 2 |
| 153 | #define AMP_ASSOC_TLV_TYPE_AND_LEN_SIZE (AMP_ASSOC_TLV_TYPE_SIZE + AMP_ASSOC_TLV_LEN_SIZE) |
| 154 | |
| 155 | // FLOW SPEC TLV related defines |
| 156 | #define FLOWSPEC_TYPE_SIZE 1 |
| 157 | #define FLOWSPEC_LEN_SIZE 1 |
| 158 | #define FLOWSPEC_TYPE_AND_LEN_SIZE (FLOWSPEC_TYPE_SIZE + FLOWSPEC_LEN_SIZE) |
| 159 | |
| 160 | // CMD TLV related defines |
| 161 | #define CMD_TLV_TYPE_SIZE 2 |
| 162 | #define CMD_TLV_LEN_SIZE 1 |
| 163 | #define CMD_TLV_TYPE_AND_LEN_SIZE (CMD_TLV_TYPE_SIZE + CMD_TLV_LEN_SIZE) |
| 164 | |
| 165 | // Event TLV related defines |
| 166 | #define EVENT_TLV_TYPE_SIZE 1 |
| 167 | #define EVENT_TLV_LEN_SIZE 1 |
| 168 | #define EVENT_TLV_TYPE_AND_LEN_SIZE (EVENT_TLV_TYPE_SIZE + EVENT_TLV_LEN_SIZE) |
| 169 | |
| 170 | // Data header size related defines |
| 171 | #define DATA_HEADER_SIZE 4 |
| 172 | |
| 173 | #endif // USE_FINAL_FRAMESC |
| 174 | // jimz |
| 175 | |
| 176 | #define BSL_MAX_EVENT_SIZE 700 |
| 177 | |
| 178 | #define BSL_DEV_HANDLE 0x1234 |
| 179 | |
| 180 | // Debug related defines |
| 181 | #define DBGLOG printf |
| 182 | //#define DUMPLOG |
| 183 | #if defined DUMPLOG |
| 184 | #define DUMPLOG(n, name1, name2, aStr, size) \ |
| 185 | if (1) \ |
| 186 | {\ |
| 187 | int i;\ |
| 188 | DBGLOG("%d. %s: %s = \n", n, name1, name2); \ |
| 189 | for (i = 0; i < size; i++) \ |
| 190 | DBGLOG("%2.2x%s", ((unsigned char *)aStr)[i], i % 16 == 15 ? "\n" : " "); \ |
| 191 | DBGLOG("\n"); \ |
| 192 | } |
| 193 | #else |
| 194 | #define DUMPLOG(n, name1, name2, aStr, size) |
| 195 | #endif |
| 196 | |
| 197 | // These are required to replace some Microsoft specific specifiers |
| 198 | //#define UNALIGNED __align |
| 199 | #define UNALIGNED |
| 200 | #define INFINITE 0 |
| 201 | |
| 202 | #define BT_AMP_HCI_CTX_MAGIC 0x48434949 // "HCII" |
| 203 | |
| 204 | /*---------------------------------------------------------------------------- |
| 205 | * Type Declarations |
| 206 | * -------------------------------------------------------------------------*/ |
| 207 | |
| 208 | // Temporary Windows types |
| 209 | typedef int BOOL; |
| 210 | typedef unsigned char BYTE; |
| 211 | typedef unsigned short WORD; |
| 212 | typedef unsigned long DWORD; |
| 213 | typedef void * HANDLE; |
| 214 | typedef char TCHAR; |
| 215 | typedef void *LPVOID; |
| 216 | typedef const void *LPCVOID; |
| 217 | |
| 218 | typedef struct |
| 219 | { |
| 220 | BOOL used; // is this a valid context? |
| 221 | vos_event_t ReadableEvt; // the event a ReadFile can block on |
| 222 | ptBtampHandle bapHdl; // our handle in BAP |
| 223 | vos_list_t PhyLinks; // a list of all associations setup by this client |
| 224 | // Newly added for BlueZ |
| 225 | struct hci_dev *hdev; // the BlueZ HCI device structure |
| 226 | |
| 227 | /* I don't know how many of these Tx fields we need */ |
| 228 | spinlock_t lock; /* For serializing operations */ |
| 229 | |
| 230 | struct sk_buff_head txq; /* We need the ACL Data Tx queue */ |
| 231 | |
| 232 | /* We definitely need some of these rx_skb fields */ |
| 233 | unsigned long rx_state; |
| 234 | unsigned long rx_count; |
| 235 | struct sk_buff *rx_skb; |
| 236 | |
| 237 | struct net_device *p_dev; // Our parent wlan network device |
| 238 | |
| 239 | } BslClientCtxType; |
| 240 | |
| 241 | typedef struct |
| 242 | { |
| 243 | BslClientCtxType* pctx; |
| 244 | /* Tx skb queue and the workstructure for handling Tx as deferred work. */ |
| 245 | struct sk_buff *tx_skb; |
| 246 | |
| 247 | struct work_struct hciInterfaceProcessing; |
| 248 | v_U32_t magic; |
| 249 | |
| 250 | } BslHciWorkStructure; |
| 251 | |
| 252 | typedef struct |
| 253 | { |
| 254 | TCHAR* ValueName; // name of the value |
| 255 | DWORD Type; // type of value |
| 256 | DWORD DwordValue; // DWORD value |
| 257 | TCHAR* StringValue; // string value |
| 258 | |
| 259 | } BslRegEntry; |
| 260 | |
| 261 | typedef struct |
| 262 | { |
| 263 | BOOL used; // is this a valid context? |
| 264 | hdd_list_t ACLTxQueue[WLANTL_MAX_AC]; // the TX ACL queues |
| 265 | BslClientCtxType* pClientCtx; // ptr to application context that spawned |
| 266 | // this association |
| 267 | v_U8_t PhyLinkHdl; // BAP handle for this association |
| 268 | void* pPhyLinkDescNode; // ptr to node in list of assoc in client ctx |
| 269 | // real type BslPhyLinksNodeType* |
| 270 | |
| 271 | } BslPhyLinkCtxType; |
| 272 | |
| 273 | typedef struct |
| 274 | { |
| 275 | vos_list_node_t node; // MUST be first element |
| 276 | BslPhyLinkCtxType* pPhy; // ptr to an association context |
| 277 | |
| 278 | } BslPhyLinksNodeType; |
| 279 | |
| 280 | typedef struct |
| 281 | { |
| 282 | vos_list_node_t node; // MUST be first element |
| 283 | vos_pkt_t* pVosPkt; // ptr to a RX VoS pkt which can hold an HCI event or ACL data |
| 284 | |
| 285 | } BslRxListNodeType; |
| 286 | |
| 287 | // Borrowed from wlan_hdd_dp_utils.h |
| 288 | typedef struct |
| 289 | { |
| 290 | hdd_list_node_t node; // MUST be first element |
| 291 | struct sk_buff * skb; // ptr to the ACL data |
| 292 | |
| 293 | } BslTxListNodeType; |
| 294 | |
| 295 | typedef struct |
| 296 | { |
| 297 | BslPhyLinkCtxType* ptr; // ptr to the association context for this phy_link_handle |
| 298 | |
| 299 | } BslPhyLinkMapEntryType; |
| 300 | |
| 301 | /*---------------------------------------------------------------------------- |
| 302 | * Global Data Definitions |
| 303 | * -------------------------------------------------------------------------*/ |
| 304 | BslClientCtxType* gpBslctx; |
| 305 | |
| 306 | /*---------------------------------------------------------------------------- |
| 307 | * Static Variable Definitions |
| 308 | * -------------------------------------------------------------------------*/ |
| 309 | // Temporary (until multi-phy link) pointer to BT-AMP context |
| 310 | static void *gpCtx; |
| 311 | |
| 312 | // an efficient lookup from phy_link_handle to phy link context |
| 313 | static BslPhyLinkMapEntryType BslPhyLinkMap[BSL_MAX_ALLOWED_PHY_LINKS]; |
| 314 | |
| 315 | //static HANDLE hBsl = NULL; //INVALID_HANDLE_VALUE; |
| 316 | static BOOL bBslInited = FALSE; |
| 317 | |
| 318 | static BslClientCtxType BslClientCtx[BSL_MAX_CLIENTS]; |
| 319 | //static vos_lock_t BslClientLock; |
| 320 | |
| 321 | static BslPhyLinkCtxType BslPhyLinkCtx[BSL_MAX_PHY_LINKS]; |
| 322 | //static vos_lock_t BslPhyLock; |
| 323 | |
| 324 | // the pool for association contexts |
| 325 | static vos_list_t BslPhyLinksDescPool; |
| 326 | static BslPhyLinksNodeType BslPhyLinksDesc[BSL_MAX_PHY_LINKS]; |
| 327 | |
| 328 | //static v_U32_t Eventlen = 0; |
| 329 | |
| 330 | /*--------------------------------------------------------------------------- |
| 331 | * Forward declarations |
| 332 | *-------------------------------------------------------------------------*/ |
| 333 | static void bslWriteFinish(struct work_struct *work); |
| 334 | |
| 335 | /*--------------------------------------------------------------------------- |
| 336 | * Driver Entry points and Structure definitions |
| 337 | *-------------------------------------------------------------------------*/ |
| 338 | static int BSL_Open (struct hci_dev *hdev); |
| 339 | static int BSL_Close (struct hci_dev *hdev); |
| 340 | static int BSL_Flush(struct hci_dev *hdev); |
| 341 | static int BSL_IOControl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg); |
| 342 | static int BSL_Write(struct sk_buff *skb); |
| 343 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) |
| 344 | static void BSL_Destruct(struct hci_dev *hdev); |
| 345 | #endif |
| 346 | |
| 347 | |
| 348 | /*---------------------------------------------------------------------------- |
| 349 | * Static Function Declarations and Definitions |
| 350 | * -------------------------------------------------------------------------*/ |
| 351 | static v_BOOL_t WLANBAP_AmpConnectionAllowed(void) |
| 352 | { |
| 353 | v_CONTEXT_t pVosContext = vos_get_global_context( VOS_MODULE_ID_HDD, NULL ); |
| 354 | hdd_context_t *pHddCtx; |
| 355 | v_BOOL_t retVal = VOS_FALSE; |
| 356 | |
| 357 | if (NULL != pVosContext) |
| 358 | { |
| 359 | pHddCtx = vos_get_context( VOS_MODULE_ID_HDD, pVosContext); |
| 360 | if (NULL != pHddCtx) |
| 361 | { |
| 362 | return pHddCtx->isAmpAllowed; |
| 363 | } |
| 364 | else |
| 365 | { |
| 366 | return retVal; |
| 367 | } |
| 368 | } |
| 369 | return retVal; |
| 370 | } |
| 371 | |
| 372 | /** |
| 373 | @brief WLANBAP_STAFetchPktCB() - The fetch packet callback registered |
| 374 | with BAP by HDD. |
| 375 | |
| 376 | It is called by the BAP immediately upon the underlying |
| 377 | WLANTL_STAFetchPktCBType routine being called. Which is called by |
| 378 | TL when the scheduling algorithms allows for transmission of another |
| 379 | packet to the module. |
| 380 | |
| 381 | This function is here to "wrap" or abstract WLANTL_STAFetchPktCBType. |
| 382 | Because the BAP-specific HDD "shim" layer (BSL) doesn't know anything |
| 383 | about STAIds, or other parameters required by TL. |
| 384 | |
| 385 | @param pHddHdl: [in] The HDD(BSL) specific context for this association. |
| 386 | Use the STAId passed to me by TL in WLANTL_STAFetchCBType to retreive |
| 387 | this value. |
| 388 | @param pucAC: [inout] access category requested by TL, if HDD does not |
| 389 | have packets on this AC it can choose to service another AC queue in |
| 390 | the order of priority |
| 391 | @param vosDataBuff: [out] pointer to the VOSS data buffer that was |
| 392 | transmitted |
| 393 | @param tlMetaInfo: [out] meta info related to the data frame |
| 394 | |
| 395 | @return |
| 396 | The result code associated with performing the operation |
| 397 | */ |
| 398 | static VOS_STATUS WLANBAP_STAFetchPktCB |
| 399 | ( |
| 400 | v_PVOID_t pHddHdl, |
| 401 | WLANTL_ACEnumType ucAC, |
| 402 | vos_pkt_t** vosDataBuff, |
| 403 | WLANTL_MetaInfoType* tlMetaInfo |
| 404 | ) |
| 405 | { |
| 406 | BslPhyLinkCtxType* pPhyCtx; |
| 407 | VOS_STATUS VosStatus; |
| 408 | v_U8_t AcIdxStart; |
| 409 | v_U8_t AcIdx; |
| 410 | hdd_list_node_t *pLink; |
| 411 | BslTxListNodeType *pNode; |
| 412 | struct sk_buff * skb; |
| 413 | BslClientCtxType* pctx; |
| 414 | WLANTL_ACEnumType Ac; |
| 415 | vos_pkt_t* pVosPkt; |
| 416 | WLANTL_MetaInfoType TlMetaInfo; |
| 417 | pctx = &BslClientCtx[0]; |
| 418 | |
| 419 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "WLANBAP_STAFetchPktCB\n" ); |
| 420 | |
| 421 | // sanity checking |
| 422 | if( pHddHdl == NULL || vosDataBuff == NULL || |
| 423 | tlMetaInfo == NULL || ucAC >= WLANTL_MAX_AC || ucAC < 0 ) |
| 424 | { |
| 425 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_STAFetchPktCB bad input\n" ); |
| 426 | return VOS_STATUS_E_FAILURE; |
| 427 | } |
| 428 | |
| 429 | // Initialize the VOSS packet returned to NULL - in case of error |
| 430 | *vosDataBuff = NULL; |
| 431 | |
| 432 | pPhyCtx = (BslPhyLinkCtxType *)pHddHdl; |
| 433 | AcIdx = AcIdxStart = ucAC; |
| 434 | |
| 435 | spin_lock_bh(&pPhyCtx->ACLTxQueue[AcIdx].lock); |
| 436 | VosStatus = hdd_list_remove_front( &pPhyCtx->ACLTxQueue[AcIdx], &pLink ); |
| 437 | spin_unlock_bh(&pPhyCtx->ACLTxQueue[AcIdx].lock); |
| 438 | |
| 439 | if ( VOS_STATUS_E_EMPTY == VosStatus ) |
| 440 | { |
| 441 | do |
| 442 | { |
| 443 | AcIdx = (AcIdx + 1) % WLANTL_MAX_AC; |
| 444 | |
| 445 | spin_lock_bh(&pPhyCtx->ACLTxQueue[AcIdx].lock); |
| 446 | VosStatus = hdd_list_remove_front( &pPhyCtx->ACLTxQueue[AcIdx], &pLink ); |
| 447 | spin_unlock_bh(&pPhyCtx->ACLTxQueue[AcIdx].lock); |
| 448 | |
| 449 | } |
| 450 | while ( VosStatus == VOS_STATUS_E_EMPTY && AcIdx != AcIdxStart ); |
| 451 | |
| 452 | if ( VosStatus == VOS_STATUS_E_EMPTY ) |
| 453 | { |
| 454 | // Queue is empty. This can happen. Just return NULL back to TL... |
| 455 | return(VOS_STATUS_E_EMPTY); |
| 456 | } |
| 457 | else if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 458 | { |
| 459 | VOS_ASSERT( 0 ); |
| 460 | } |
| 461 | } |
| 462 | |
| 463 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 464 | { |
| 465 | VOS_ASSERT( 0 ); |
| 466 | } |
| 467 | |
| 468 | pNode = (BslTxListNodeType *)pLink; |
| 469 | skb = pNode->skb; |
| 470 | |
| 471 | // I will access the skb in a VOSS packet |
| 472 | // Wrap the OS provided skb in a VOSS packet |
| 473 | // Attach skb to VOS packet. |
| 474 | VosStatus = vos_pkt_wrap_data_packet( &pVosPkt, |
| 475 | VOS_PKT_TYPE_TX_802_3_DATA, |
| 476 | skb, |
| 477 | NULL, |
| 478 | NULL); |
| 479 | |
| 480 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 481 | { |
| 482 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_STAFetchPktCB vos_pkt_wrap_data_packet " |
| 483 | "failed status =%d\n", VosStatus ); |
| 484 | kfree_skb(skb); |
| 485 | return VosStatus; |
| 486 | } |
| 487 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 488 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO, "%s: pVosPkt(vos_pkt_t *)=%p\n", __func__, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 489 | pVosPkt ); |
| 490 | |
| 491 | VosStatus = WLANBAP_XlateTxDataPkt( pctx->bapHdl, pPhyCtx->PhyLinkHdl, |
| 492 | &Ac, &TlMetaInfo, pVosPkt); |
| 493 | |
| 494 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 495 | { |
| 496 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_STAFetchPktCB WLANBAP_XlateTxDataPkt " |
| 497 | "failed status =%d\n", VosStatus ); |
| 498 | |
| 499 | // return the packet |
| 500 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 501 | kfree_skb(skb); |
| 502 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 503 | |
| 504 | return VosStatus; |
| 505 | } |
| 506 | // give TL the VoS pkt |
| 507 | *vosDataBuff = pVosPkt; |
| 508 | |
| 509 | // provide the meta-info BAP provided previously |
| 510 | *tlMetaInfo = TlMetaInfo; |
| 511 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 512 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: *vosDataBuff(vos_pkt_t *)=%p\n", __func__, *vosDataBuff ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 513 | |
| 514 | return(VOS_STATUS_SUCCESS); |
| 515 | } // WLANBAP_STAFetchPktCB() |
| 516 | |
| 517 | /** |
| 518 | @brief WLANBAP_STARxCB() - The receive callback registered with BAP by HDD. |
| 519 | |
| 520 | It is called by the BAP immediately upon the underlying |
| 521 | WLANTL_STARxCBType routine being called. Which is called by |
| 522 | TL to notify when a packet was received for a registered STA. |
| 523 | |
| 524 | @param pHddHdl: [in] The HDD(BSL) specific context for this association. |
| 525 | Use the STAId passed to me by TL in WLANTL_STARxCBType to retrieve this value. |
| 526 | @param vosDataBuff: [in] pointer to the VOSS data buffer that was received |
| 527 | (it may be a linked list) |
| 528 | @param pRxMetaInfo: [in] Rx meta info related to the data frame |
| 529 | |
| 530 | @return |
| 531 | The result code associated with performing the operation |
| 532 | */ |
| 533 | static VOS_STATUS WLANBAP_STARxCB |
| 534 | ( |
| 535 | v_PVOID_t pHddHdl, |
| 536 | vos_pkt_t* vosDataBuff, |
| 537 | WLANTL_RxMetaInfoType* pRxMetaInfo |
| 538 | ) |
| 539 | { |
| 540 | BslPhyLinkCtxType* pctx; |
| 541 | BslClientCtxType* ppctx; |
| 542 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 543 | WLANTL_ACEnumType Ac; // this is not needed really |
| 544 | struct sk_buff *skb = NULL; |
| 545 | vos_pkt_t* pVosPacket; |
| 546 | vos_pkt_t* pNextVosPacket; |
| 547 | |
| 548 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "WLANBAP_STARxCB\n" ); |
| 549 | |
| 550 | // sanity checking |
| 551 | if ( pHddHdl == NULL || vosDataBuff == NULL || pRxMetaInfo == NULL ) |
| 552 | { |
| 553 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_STARxCB bad input\n" ); |
| 554 | if(NULL != vosDataBuff) |
| 555 | { |
| 556 | VosStatus = vos_pkt_return_packet( vosDataBuff ); |
| 557 | } |
| 558 | return VOS_STATUS_E_FAILURE; |
| 559 | } |
| 560 | |
| 561 | pctx = (BslPhyLinkCtxType *)pHddHdl; |
| 562 | ppctx = pctx->pClientCtx; |
| 563 | |
| 564 | if( NULL == ppctx ) |
| 565 | { |
| 566 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_STARxCB ClientCtx is NULL\n" ); |
| 567 | VosStatus = vos_pkt_return_packet( vosDataBuff ); |
| 568 | return VOS_STATUS_E_FAILURE; |
| 569 | } |
| 570 | |
| 571 | // walk the chain until all are processed |
| 572 | pVosPacket = vosDataBuff; |
| 573 | do |
| 574 | { |
| 575 | // get the pointer to the next packet in the chain |
| 576 | // (but don't unlink the packet since we free the entire chain later) |
| 577 | VosStatus = vos_pkt_walk_packet_chain( pVosPacket, &pNextVosPacket, VOS_FALSE); |
| 578 | |
| 579 | // both "success" and "empty" are acceptable results |
| 580 | if (!((VosStatus == VOS_STATUS_SUCCESS) || (VosStatus == VOS_STATUS_E_EMPTY))) |
| 581 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 582 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,"%s: Failure walking packet chain", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 583 | return VOS_STATUS_E_FAILURE; |
| 584 | } |
| 585 | |
| 586 | // process the packet |
| 587 | VosStatus = WLANBAP_XlateRxDataPkt( ppctx->bapHdl, pctx->PhyLinkHdl, |
| 588 | &Ac, pVosPacket ); |
| 589 | |
| 590 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 591 | { |
| 592 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_FATAL, "WLANBAP_STARxCB WLANBAP_XlateRxDataPkt " |
| 593 | "failed status = %d\n", VosStatus ); |
| 594 | |
| 595 | VosStatus = VOS_STATUS_E_FAILURE; |
| 596 | |
| 597 | break; |
| 598 | } |
| 599 | |
| 600 | // Extract the OS packet (skb). |
| 601 | // Tell VOS to detach the OS packet from the VOS packet |
| 602 | VosStatus = vos_pkt_get_os_packet( pVosPacket, (v_VOID_t **)&skb, VOS_TRUE ); |
| 603 | if(!VOS_IS_STATUS_SUCCESS( VosStatus )) |
| 604 | { |
| 605 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "%s: Failure extracting skb from vos pkt. " |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 606 | "VosStatus = %d\n", __func__, VosStatus ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 607 | |
| 608 | VosStatus = VOS_STATUS_E_FAILURE; |
| 609 | |
| 610 | break; |
| 611 | } |
| 612 | |
| 613 | //JEZ100809: While an skb is being handled by the kernel, is "skb->dev" de-ref'd? |
| 614 | skb->dev = (struct net_device *) gpBslctx->hdev; |
| 615 | bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT; |
| 616 | //skb->protocol = eth_type_trans(skb, skb->dev); |
| 617 | //skb->ip_summed = CHECKSUM_UNNECESSARY; |
| 618 | |
| 619 | // This is my receive skb pointer |
| 620 | gpBslctx->rx_skb = skb; |
| 621 | |
| 622 | // This is how data and events are passed up to BlueZ |
| 623 | hci_recv_frame(gpBslctx->rx_skb); |
| 624 | |
| 625 | // now process the next packet in the chain |
| 626 | pVosPacket = pNextVosPacket; |
| 627 | |
| 628 | } while (pVosPacket); |
| 629 | |
| 630 | |
| 631 | //JEZ100922: We are free to return the enclosing VOSS packet. |
| 632 | VosStatus = vos_pkt_return_packet( vosDataBuff ); |
| 633 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 634 | |
| 635 | |
| 636 | return(VOS_STATUS_SUCCESS); |
| 637 | } // WLANBAP_STARxCB() |
| 638 | |
| 639 | /** |
| 640 | @brief WLANBAP_TxCompCB() - The Tx complete callback registered with BAP by HDD. |
| 641 | |
| 642 | It is called by the BAP immediately upon the underlying |
| 643 | WLANTL_TxCompCBType routine being called. Which is called by |
| 644 | TL to notify when a transmission for a packet has ended. |
| 645 | |
| 646 | @param pHddHdl: [in] The HDD(BSL) specific context for this association |
| 647 | @param vosDataBuff: [in] pointer to the VOSS data buffer that was transmitted |
| 648 | @param wTxSTAtus: [in] status of the transmission |
| 649 | |
| 650 | @return |
| 651 | The result code associated with performing the operation |
| 652 | */ |
| 653 | extern v_VOID_t WLANBAP_TxPacketMonitorHandler ( v_PVOID_t ); // our handle in BAP |
| 654 | |
| 655 | static VOS_STATUS WLANBAP_TxCompCB |
| 656 | ( |
| 657 | v_PVOID_t pHddHdl, |
| 658 | vos_pkt_t* vosDataBuff, |
| 659 | VOS_STATUS wTxSTAtus |
| 660 | ) |
| 661 | { |
| 662 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 663 | //BslTxListNodeType* pTxNode; |
| 664 | void* pOsPkt = NULL; |
| 665 | BslPhyLinkCtxType* pctx; |
| 666 | BslClientCtxType* ppctx; |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 667 | static int num_packets; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 668 | |
| 669 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO, "WLANBAP_TxCompCB. vosDataBuff(vos_pkt_t *)=%p\n", vosDataBuff ); |
| 670 | |
| 671 | // be aware that pHddHdl can be NULL or can point to the per association |
| 672 | // BSL context from the register data plane. In either case it does not |
| 673 | // matter since we will simply free the VoS pkt and reclaim the TX |
| 674 | // descriptor |
| 675 | |
| 676 | // sanity checking |
| 677 | if ( vosDataBuff == NULL ) |
| 678 | { |
| 679 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_TxCompCB bad input\n" ); |
| 680 | return VOS_STATUS_E_FAILURE; |
| 681 | } |
| 682 | |
| 683 | //Return the skb to the OS |
| 684 | VosStatus = vos_pkt_get_os_packet( vosDataBuff, &pOsPkt, VOS_TRUE ); |
| 685 | if(!VOS_IS_STATUS_SUCCESS( VosStatus )) |
| 686 | { |
| 687 | //This is bad but still try to free the VOSS resources if we can |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 688 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 689 | vos_pkt_return_packet( vosDataBuff ); |
| 690 | return VOS_STATUS_E_FAILURE; |
| 691 | } |
| 692 | |
| 693 | kfree_skb((struct sk_buff *)pOsPkt); |
| 694 | |
| 695 | //Return the VOS packet resources. |
| 696 | VosStatus = vos_pkt_return_packet( vosDataBuff ); |
| 697 | |
| 698 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 699 | { |
| 700 | VOS_ASSERT(0); |
| 701 | } |
| 702 | |
| 703 | // JEZ110330: Now signal the layer above me...that I have released some packets. |
| 704 | pctx = (BslPhyLinkCtxType *)pHddHdl; |
| 705 | ppctx = pctx->pClientCtx; |
| 706 | num_packets = (num_packets + 1) % 4; |
| 707 | if (num_packets == 0 ) |
| 708 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 709 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO, "%s: Sending up number of completed packets. num_packets = %d.\n", __func__, num_packets ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 710 | WLANBAP_TxPacketMonitorHandler ( (v_PVOID_t) ppctx->bapHdl ); // our handle in BAP |
| 711 | } |
| 712 | |
| 713 | return(VOS_STATUS_SUCCESS); |
| 714 | } // WLANBAP_TxCompCB() |
| 715 | |
| 716 | /** |
| 717 | @brief BslFlushTxQueues() - flush the Tx queues |
| 718 | |
| 719 | @param pPhyCtx : [in] ptr to the phy context whose queues need to be flushed |
| 720 | |
| 721 | @return |
| 722 | VOS_STATUS |
| 723 | |
| 724 | */ |
| 725 | static VOS_STATUS BslFlushTxQueues |
| 726 | ( |
| 727 | BslPhyLinkCtxType* pPhyCtx |
| 728 | ) |
| 729 | { |
| 730 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 731 | v_SINT_t i = -1; |
| 732 | hdd_list_node_t* pLink; |
| 733 | BslTxListNodeType *pNode; |
| 734 | |
| 735 | |
| 736 | if(TRUE == pPhyCtx->used) |
| 737 | { |
| 738 | while (++i != WLANTL_MAX_AC) |
| 739 | { |
| 740 | //Free up any packets in the Tx queue |
| 741 | spin_lock_bh(&pPhyCtx->ACLTxQueue[i].lock); |
| 742 | while (true) |
| 743 | { |
| 744 | VosStatus = hdd_list_remove_front(&pPhyCtx->ACLTxQueue[i], &pLink ); |
| 745 | if(VOS_STATUS_E_EMPTY != VosStatus) |
| 746 | { |
| 747 | pNode = (BslTxListNodeType *)pLink; |
| 748 | kfree_skb(pNode->skb); |
| 749 | continue; |
| 750 | } |
| 751 | break; |
| 752 | } |
| 753 | spin_unlock_bh(&pPhyCtx->ACLTxQueue[i].lock); |
| 754 | } |
| 755 | } |
| 756 | return(VOS_STATUS_SUCCESS); |
| 757 | } // BslFlushTxQueues |
| 758 | |
| 759 | |
| 760 | /** |
| 761 | @brief BslReleasePhyCtx() - this function will free up an association context |
| 762 | |
| 763 | @param pPhyCtx : [in] ptr to the phy context to release |
| 764 | |
| 765 | @return |
| 766 | None |
| 767 | |
| 768 | */ |
| 769 | static void BslReleasePhyCtx |
| 770 | ( |
| 771 | BslPhyLinkCtxType* pPhyCtx |
| 772 | ) |
| 773 | { |
| 774 | v_U32_t OldMapVal; |
| 775 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 776 | |
| 777 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslReleasePhyCtx\n" ); |
| 778 | |
| 779 | pPhyCtx->used = FALSE; |
| 780 | |
| 781 | |
| 782 | if (BslPhyLinkMap[pPhyCtx->PhyLinkHdl].ptr == NULL) return; |
| 783 | |
| 784 | |
| 785 | // update the phy link handle based map so TX data is stopped from flowing through |
| 786 | OldMapVal = vos_atomic_set_U32( (v_U32_t *) (BslPhyLinkMap[pPhyCtx->PhyLinkHdl].ptr), |
| 787 | (v_U32_t) 0 ); |
| 788 | |
| 789 | // clear out the Tx Queues |
| 790 | VosStatus = BslFlushTxQueues(pPhyCtx); |
| 791 | |
| 792 | // clear out the parent ptr |
| 793 | // pPhyCtx->pClientCtx = NULL;//commented to debug exception |
| 794 | |
| 795 | // we also need to remove this assocation from the list of active |
| 796 | // associations maintained in the application context |
| 797 | if( pPhyCtx->pPhyLinkDescNode ) |
| 798 | { |
| 799 | VosStatus = vos_list_remove_node( &pPhyCtx->pClientCtx->PhyLinks, |
| 800 | &((BslPhyLinksNodeType*)pPhyCtx->pPhyLinkDescNode)->node); |
| 801 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 802 | //Return the PhyLink handle to the free pool |
| 803 | VosStatus = vos_list_insert_front(&BslPhyLinksDescPool,&((BslPhyLinksNodeType*)pPhyCtx->pPhyLinkDescNode)->node); |
| 804 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 805 | |
| 806 | pPhyCtx->pPhyLinkDescNode = NULL; |
| 807 | } |
| 808 | pPhyCtx->pClientCtx = NULL;//Moved here to bebug the exception |
| 809 | |
| 810 | pPhyCtx->used = FALSE; |
| 811 | |
| 812 | } // BslReleasePhyCtx() |
| 813 | |
| 814 | /** |
| 815 | @brief WLAN_BAPEventCB() - Implements the callback for ALL asynchronous events. |
| 816 | |
| 817 | Including Events resulting from: |
| 818 | * HCI Create Physical Link, |
| 819 | * Disconnect Physical Link, |
| 820 | * Create Logical Link, |
| 821 | * Flow Spec Modify, |
| 822 | * HCI Reset, |
| 823 | * HCI Flush,... |
| 824 | |
| 825 | Also used to return sync events locally by BSL |
| 826 | |
| 827 | @param pHddHdl: [in] The HDD(BSL) specific context for this association. |
| 828 | BSL gets this from the downgoing packets Physical handle value. |
| 829 | @param pBapHCIEvent: [in] pointer to the union of "HCI Event" structures. |
| 830 | Contains all info needed for HCI event. |
| 831 | @param AssocSpecificEvent: [in] flag indicates assoc-specific (1) or |
| 832 | global (0) event |
| 833 | |
| 834 | @return |
| 835 | The result code associated with performing the operation |
| 836 | |
| 837 | VOS_STATUS_E_FAULT: pointer to pBapHCIEvent is NULL |
| 838 | VOS_STATUS_SUCCESS: Success |
| 839 | */ |
| 840 | static VOS_STATUS WLANBAP_EventCB |
| 841 | ( |
| 842 | v_PVOID_t pHddHdl, /* this could refer to either the BSL per |
| 843 | association context which got passed in during |
| 844 | register data plane OR the BSL per application |
| 845 | context passed in during register BAP callbacks |
| 846 | based on setting of the Boolean flag below */ |
| 847 | tpBtampHCI_Event pBapHCIEvent, /* This now encodes ALL event types including |
| 848 | Command Complete and Command Status*/ |
| 849 | v_BOOL_t AssocSpecificEvent /* Flag to indicate global or assoc-specific event */ |
| 850 | ) |
| 851 | { |
| 852 | BslClientCtxType* pctx; |
| 853 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 854 | vos_pkt_t* pVosPkt; |
| 855 | v_U32_t PackStatus; |
| 856 | static v_U8_t Buff[BSL_MAX_EVENT_SIZE]; // stack overflow? |
| 857 | v_U32_t Written = 0; // FramesC REQUIRES this |
| 858 | v_U32_t OldMapVal; |
| 859 | struct sk_buff *skb = NULL; |
| 860 | |
| 861 | // sanity checking |
| 862 | if ( pBapHCIEvent == NULL ) |
| 863 | { |
| 864 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB bad input\n" ); |
| 865 | return VOS_STATUS_E_FAILURE; |
| 866 | } |
| 867 | |
| 868 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB event=%d " |
| 869 | "assoc_specific=%d\n", pBapHCIEvent->bapHCIEventCode, AssocSpecificEvent ); |
| 870 | |
| 871 | if ( pHddHdl == NULL ) |
| 872 | { |
| 873 | /* Consider the following error scenarios to bypass the NULL check: |
| 874 | - create LL without a call for create PL before |
| 875 | - delete LL or PL when no AMP connection has been established yet |
| 876 | Client context is unimportant from HCI point of view, only needed by the TLV API in BAP |
| 877 | TODO: Change the TLV APIs to not to carry the client context; it doesn't use it anyway |
| 878 | */ |
| 879 | if (( AssocSpecificEvent ) && |
| 880 | (BTAMP_TLV_HCI_PHYSICAL_LINK_COMPLETE_EVENT != pBapHCIEvent->bapHCIEventCode) && |
| 881 | (BTAMP_TLV_HCI_DISCONNECT_PHYSICAL_LINK_COMPLETE_EVENT != pBapHCIEvent->bapHCIEventCode)) |
| 882 | { |
| 883 | pctx = gpBslctx; |
| 884 | } |
| 885 | else |
| 886 | { |
| 887 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_FATAL, "WLANBAP_EventCB bad input\n" ); |
| 888 | return VOS_STATUS_E_FAILURE; |
| 889 | } |
| 890 | } |
| 891 | |
| 892 | |
| 893 | if(NULL != pHddHdl) |
| 894 | { |
| 895 | if ( AssocSpecificEvent ) |
| 896 | { |
| 897 | // get the app context from the assoc context |
| 898 | pctx = ((BslPhyLinkCtxType *)pHddHdl)->pClientCtx; |
| 899 | } |
| 900 | else |
| 901 | { |
| 902 | pctx = (BslClientCtxType *)pHddHdl; |
| 903 | } |
| 904 | } |
| 905 | |
| 906 | if(NULL == pctx) |
| 907 | { |
| 908 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 909 | "pctx is NULL in %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 910 | |
| 911 | return VOS_STATUS_E_FAULT; |
| 912 | |
| 913 | } |
| 914 | |
| 915 | VosStatus = vos_pkt_get_packet( &pVosPkt, VOS_PKT_TYPE_RX_RAW, |
| 916 | BSL_MAX_EVENT_SIZE, 1, 0, NULL, NULL); |
| 917 | |
| 918 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 919 | { |
| 920 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB vos_pkt_get_packet " |
| 921 | "failed status=%d\n", VosStatus ); |
| 922 | return(VosStatus); |
| 923 | } |
| 924 | |
| 925 | switch ( pBapHCIEvent->bapHCIEventCode ) |
| 926 | { |
| 927 | /** BT events */ |
| 928 | case BTAMP_TLV_HCI_COMMAND_COMPLETE_EVENT: |
| 929 | { |
| 930 | /* |
| 931 | BTAMP_TLV_HCI_RESET_CMD: |
| 932 | BTAMP_TLV_HCI_FLUSH_CMD: |
| 933 | BTAMP_TLV_HCI_LOGICAL_LINK_CANCEL_CMD: |
| 934 | BTAMP_TLV_HCI_SET_EVENT_MASK_CMD: |
| 935 | BTAMP_TLV_HCI_READ_CONNECTION_ACCEPT_TIMEOUT_CMD: |
| 936 | BTAMP_TLV_HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT_CMD: |
| 937 | BTAMP_TLV_HCI_READ_LINK_SUPERVISION_TIMEOUT_CMD: |
| 938 | BTAMP_TLV_HCI_WRITE_LINK_SUPERVISION_TIMEOUT_CMD: |
| 939 | BTAMP_TLV_HCI_READ_LOGICAL_LINK_ACCEPT_TIMEOUT_CMD: |
| 940 | BTAMP_TLV_HCI_WRITE_LOGICAL_LINK_ACCEPT_TIMEOUT_CMD: |
| 941 | BTAMP_TLV_HCI_SET_EVENT_MASK_PAGE_2_CMD: |
| 942 | BTAMP_TLV_HCI_READ_LOCATION_DATA_CMD: |
| 943 | BTAMP_TLV_HCI_WRITE_LOCATION_DATA_CMD: |
| 944 | BTAMP_TLV_HCI_READ_FLOW_CONTROL_MODE_CMD: |
| 945 | BTAMP_TLV_HCI_WRITE_FLOW_CONTROL_MODE_CMD: |
| 946 | BTAMP_TLV_HCI_READ_BEST_EFFORT_FLUSH_TO_CMD: |
| 947 | BTAMP_TLV_HCI_WRITE_BEST_EFFORT_FLUSH_TO_CMD: |
| 948 | BTAMP_TLV_HCI_SET_SHORT_RANGE_MODE_CMD: |
| 949 | BTAMP_TLV_HCI_READ_LOCAL_VERSION_INFORMATION_CMD: |
| 950 | BTAMP_TLV_HCI_READ_LOCAL_SUPPORTED_COMMANDS_CMD: |
| 951 | BTAMP_TLV_HCI_READ_BUFFER_SIZE_CMD: |
| 952 | BTAMP_TLV_HCI_READ_DATA_BLOCK_SIZE_CMD: |
| 953 | BTAMP_TLV_HCI_READ_FAILED_CONTACT_COUNTER_CMD: |
| 954 | BTAMP_TLV_HCI_RESET_FAILED_CONTACT_COUNTER_CMD: |
| 955 | BTAMP_TLV_HCI_READ_LINK_QUALITY_CMD: |
| 956 | BTAMP_TLV_HCI_READ_RSSI_CMD: |
| 957 | BTAMP_TLV_HCI_READ_LOCAL_AMP_INFORMATION_CMD: |
| 958 | BTAMP_TLV_HCI_READ_LOCAL_AMP_ASSOC_CMD: |
| 959 | BTAMP_TLV_HCI_WRITE_REMOTE_AMP_ASSOC_CMD: |
| 960 | BTAMP_TLV_HCI_READ_LOOPBACK_MODE_CMD: |
| 961 | BTAMP_TLV_HCI_WRITE_LOOPBACK_MODE_CMD: |
| 962 | BTAMP_TLV_HCI_VENDOR_SPECIFIC_CMD_0: |
| 963 | |
| 964 | */ |
| 965 | |
| 966 | // pack |
| 967 | PackStatus = btampPackTlvHCI_Command_Complete_Event( pctx, |
| 968 | &pBapHCIEvent->u.btampCommandCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 969 | |
| 970 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 971 | { |
| 972 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Command_Complete_Event failed status %d", PackStatus); |
| 973 | // handle the error |
| 974 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 975 | |
| 976 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 977 | |
| 978 | return(VOS_STATUS_E_FAILURE); |
| 979 | } |
| 980 | |
| 981 | break; |
| 982 | } |
| 983 | case BTAMP_TLV_HCI_COMMAND_STATUS_EVENT: |
| 984 | { |
| 985 | // pack |
| 986 | PackStatus = btampPackTlvHCI_Command_Status_Event( pctx, |
| 987 | &pBapHCIEvent->u.btampCommandStatusEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 988 | |
| 989 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 990 | { |
| 991 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Command_Status_Event failed status %d", PackStatus); |
| 992 | // handle the error |
| 993 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 994 | |
| 995 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 996 | |
| 997 | return(VOS_STATUS_E_FAILURE); |
| 998 | } |
| 999 | |
| 1000 | break; |
| 1001 | } |
| 1002 | case BTAMP_TLV_HCI_NUM_OF_COMPLETED_PKTS_EVENT: |
| 1003 | { |
| 1004 | // pack |
| 1005 | PackStatus = btampPackTlvHCI_Num_Completed_Pkts_Event( pctx, |
| 1006 | &pBapHCIEvent->u.btampNumOfCompletedPktsEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1007 | |
| 1008 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1009 | { |
| 1010 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Num_Completed_Pkts_Event failed status %d", PackStatus); |
| 1011 | // handle the error |
| 1012 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1013 | |
| 1014 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1015 | |
| 1016 | return(VOS_STATUS_E_FAILURE); |
| 1017 | } |
| 1018 | |
| 1019 | break; |
| 1020 | } |
| 1021 | case BTAMP_TLV_HCI_NUM_OF_COMPLETED_DATA_BLOCKS_EVENT: |
| 1022 | { |
| 1023 | // pack |
| 1024 | PackStatus = btampPackTlvHCI_Num_Completed_Data_Blocks_Event( pctx, |
| 1025 | &pBapHCIEvent->u.btampNumOfCompletedDataBlocksEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1026 | |
| 1027 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1028 | { |
| 1029 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Num_Completed_Data_Blocks_Event failed status %d", PackStatus); |
| 1030 | // handle the error |
| 1031 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1032 | |
| 1033 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1034 | |
| 1035 | return(VOS_STATUS_E_FAILURE); |
| 1036 | } |
| 1037 | |
| 1038 | break; |
| 1039 | } |
| 1040 | case BTAMP_TLV_HCI_HARDWARE_ERROR_EVENT: |
| 1041 | { |
| 1042 | // pack |
| 1043 | PackStatus = btampPackTlvHCI_Hardware_Error_Event( pctx, |
| 1044 | &pBapHCIEvent->u.btampHardwareErrorEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1045 | |
| 1046 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1047 | { |
| 1048 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1049 | // handle the error |
| 1050 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1051 | |
| 1052 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1053 | |
| 1054 | return(VOS_STATUS_E_FAILURE); |
| 1055 | } |
| 1056 | |
| 1057 | break; |
| 1058 | } |
| 1059 | case BTAMP_TLV_HCI_FLUSH_OCCURRED_EVENT: |
| 1060 | { |
| 1061 | // pack |
| 1062 | PackStatus = btampPackTlvHCI_Flush_Occurred_Event( pctx, |
| 1063 | &pBapHCIEvent->u.btampFlushOccurredEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1064 | |
| 1065 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1066 | { |
| 1067 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Flush_Occurred_Event failed status %d", PackStatus); |
| 1068 | // handle the error |
| 1069 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1070 | |
| 1071 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1072 | |
| 1073 | return(VOS_STATUS_E_FAILURE); |
| 1074 | } |
| 1075 | |
| 1076 | break; |
| 1077 | } |
| 1078 | case BTAMP_TLV_HCI_ENHANCED_FLUSH_COMPLETE_EVENT: |
| 1079 | { |
| 1080 | // pack |
| 1081 | PackStatus = btampPackTlvHCI_Enhanced_Flush_Complete_Event( pctx, |
| 1082 | &pBapHCIEvent->u.btampEnhancedFlushCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1083 | |
| 1084 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1085 | { |
| 1086 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampPackTlvHCI_Enhanced_Flush_Complete_Event failed status %d", PackStatus); |
| 1087 | // handle the error |
| 1088 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1089 | |
| 1090 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1091 | |
| 1092 | return(VOS_STATUS_E_FAILURE); |
| 1093 | } |
| 1094 | |
| 1095 | break; |
| 1096 | } |
| 1097 | case BTAMP_TLV_HCI_LOOPBACK_COMMAND_EVENT: |
| 1098 | { |
| 1099 | // pack |
| 1100 | PackStatus = btampPackTlvHCI_Loopback_Command_Event( pctx, |
| 1101 | &pBapHCIEvent->u.btampLoopbackCommandEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1102 | |
| 1103 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1104 | { |
| 1105 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1106 | // handle the error |
| 1107 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1108 | |
| 1109 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1110 | |
| 1111 | return(VOS_STATUS_E_FAILURE); |
| 1112 | } |
| 1113 | |
| 1114 | break; |
| 1115 | } |
| 1116 | case BTAMP_TLV_HCI_DATA_BUFFER_OVERFLOW_EVENT: |
| 1117 | { |
| 1118 | // pack |
| 1119 | PackStatus = btampPackTlvHCI_Data_Buffer_Overflow_Event( pctx, |
| 1120 | &pBapHCIEvent->u.btampDataBufferOverflowEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1121 | |
| 1122 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1123 | { |
| 1124 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1125 | // handle the error |
| 1126 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1127 | |
| 1128 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1129 | |
| 1130 | return(VOS_STATUS_E_FAILURE); |
| 1131 | } |
| 1132 | |
| 1133 | break; |
| 1134 | } |
| 1135 | case BTAMP_TLV_HCI_QOS_VIOLATION_EVENT: |
| 1136 | { |
| 1137 | // pack |
| 1138 | PackStatus = btampPackTlvHCI_Qos_Violation_Event( pctx, |
| 1139 | &pBapHCIEvent->u.btampQosViolationEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1140 | |
| 1141 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1142 | { |
| 1143 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1144 | // handle the error |
| 1145 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1146 | |
| 1147 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1148 | |
| 1149 | return(VOS_STATUS_E_FAILURE); |
| 1150 | } |
| 1151 | |
| 1152 | break; |
| 1153 | } |
| 1154 | /** BT v3.0 events */ |
| 1155 | case BTAMP_TLV_HCI_GENERIC_AMP_LINK_KEY_NOTIFICATION_EVENT: |
| 1156 | { |
| 1157 | // pack |
| 1158 | PackStatus = btampPackTlvHCI_Generic_AMP_Link_Key_Notification_Event( pctx, |
| 1159 | &pBapHCIEvent->u.btampGenericAMPLinkKeyNotificationEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1160 | |
| 1161 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1162 | { |
| 1163 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1164 | // handle the error |
| 1165 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1166 | |
| 1167 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1168 | |
| 1169 | return(VOS_STATUS_E_FAILURE); |
| 1170 | } |
| 1171 | |
| 1172 | break; |
| 1173 | } |
| 1174 | case BTAMP_TLV_HCI_PHYSICAL_LINK_COMPLETE_EVENT: |
| 1175 | { |
| 1176 | // pack |
| 1177 | PackStatus = btampPackTlvHCI_Physical_Link_Complete_Event( pctx, |
| 1178 | &pBapHCIEvent->u.btampPhysicalLinkCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1179 | |
| 1180 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1181 | { |
| 1182 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1183 | // handle the error |
| 1184 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1185 | |
| 1186 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1187 | |
| 1188 | return(VOS_STATUS_E_FAILURE); |
| 1189 | } |
| 1190 | |
| 1191 | // look at this event to determine whether to cleanup the PHY context |
| 1192 | if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1193 | WLANBAP_STATUS_SUCCESS ) |
| 1194 | { |
| 1195 | // register the data plane now |
| 1196 | VosStatus = WLANBAP_RegisterDataPlane( pctx->bapHdl, |
| 1197 | WLANBAP_STAFetchPktCB, |
| 1198 | WLANBAP_STARxCB, |
| 1199 | WLANBAP_TxCompCB, |
| 1200 | (BslPhyLinkCtxType *)pHddHdl ); |
| 1201 | |
| 1202 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1203 | { |
| 1204 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB WLANBAP_RegisterDataPlane " |
| 1205 | "failed status = %d\n", VosStatus ); |
| 1206 | // we still want to send the event upto app so do not bail |
| 1207 | } |
| 1208 | else |
| 1209 | { |
| 1210 | // update the phy link handle based map so TX data can start flowing through |
| 1211 | OldMapVal = vos_atomic_set_U32( (v_U32_t *)BslPhyLinkMap+pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.phy_link_handle, |
| 1212 | (v_U32_t) pHddHdl ); |
| 1213 | |
| 1214 | // VOS_ASSERT( OldMapVal == 0 );//Commented to test reconnect |
| 1215 | } |
| 1216 | } |
| 1217 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1218 | WLANBAP_ERROR_HOST_REJ_RESOURCES ) |
| 1219 | { |
| 1220 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1221 | } |
| 1222 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1223 | WLANBAP_ERROR_HOST_TIMEOUT ) |
| 1224 | { |
| 1225 | //We need to update the phy link handle here to be able to reissue physical link accept |
| 1226 | // update the phy link handle based map so TX data can start flowing through |
| 1227 | OldMapVal = vos_atomic_set_U32( (v_U32_t *)BslPhyLinkMap+pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.phy_link_handle, |
| 1228 | (v_U32_t) pHddHdl ); |
| 1229 | |
| 1230 | // VOS_ASSERT( OldMapVal == 0 );//Commented to test reconnect |
| 1231 | |
| 1232 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1233 | } |
| 1234 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1235 | WLANBAP_ERROR_MAX_NUM_CNCTS ) |
| 1236 | { |
| 1237 | //We need to update the phy link handle here to be able to reissue physical link /create/accept |
| 1238 | // update the phy link handle based map so TX data can start flowing through |
| 1239 | OldMapVal = vos_atomic_set_U32( (v_U32_t *)BslPhyLinkMap+pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.phy_link_handle, |
| 1240 | (v_U32_t) pHddHdl ); |
| 1241 | // VOS_ASSERT( OldMapVal == 0 );//Commented to test reconnect |
| 1242 | |
| 1243 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1244 | } |
| 1245 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1246 | WLANBAP_ERROR_HOST_TIMEOUT ) |
| 1247 | { |
| 1248 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1249 | } |
| 1250 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1251 | 0x16 /* WLANBAP_ERROR_FAILED_CONNECTION? */ ) |
| 1252 | { |
| 1253 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1254 | } |
| 1255 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1256 | 0x8 /* WLANBAP_ERROR_AUTH_FAILED? */ ) |
| 1257 | { |
| 1258 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1259 | } |
| 1260 | else if ( pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status == |
| 1261 | WLANBAP_ERROR_NO_CNCT ) |
| 1262 | { |
| 1263 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1264 | } |
| 1265 | else |
| 1266 | { |
| 1267 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB unexpected HCI Phy Link Comp Evt " |
| 1268 | "status =%d\n", pBapHCIEvent->u.btampPhysicalLinkCompleteEvent.status ); |
| 1269 | } |
| 1270 | |
| 1271 | break; |
| 1272 | } |
| 1273 | case BTAMP_TLV_HCI_CHANNEL_SELECTED_EVENT: |
| 1274 | { |
| 1275 | // pack |
| 1276 | PackStatus = btampPackTlvHCI_Channel_Selected_Event( pctx, |
| 1277 | &pBapHCIEvent->u.btampChannelSelectedEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1278 | |
| 1279 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1280 | { |
| 1281 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1282 | // handle the error |
| 1283 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1284 | |
| 1285 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1286 | |
| 1287 | return(VOS_STATUS_E_FAILURE); |
| 1288 | } |
| 1289 | |
| 1290 | break; |
| 1291 | } |
| 1292 | case BTAMP_TLV_HCI_DISCONNECT_PHYSICAL_LINK_COMPLETE_EVENT: |
| 1293 | { |
| 1294 | // pack |
| 1295 | PackStatus = btampPackTlvHCI_Disconnect_Physical_Link_Complete_Event( pctx, |
| 1296 | &pBapHCIEvent->u.btampDisconnectPhysicalLinkCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1297 | |
| 1298 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1299 | { |
| 1300 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1301 | // handle the error |
| 1302 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1303 | |
| 1304 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1305 | |
| 1306 | return(VOS_STATUS_E_FAILURE); |
| 1307 | } |
| 1308 | |
| 1309 | // we need to cleanup the PHY context always but have these checks to make |
| 1310 | // sure we catch unexpected behavior, strangely enough even when peer triggers |
| 1311 | // the disconnect the reason code is still 0x16, weird |
| 1312 | if ( pBapHCIEvent->u.btampDisconnectPhysicalLinkCompleteEvent.status == WLANBAP_STATUS_SUCCESS && |
| 1313 | pBapHCIEvent->u.btampDisconnectPhysicalLinkCompleteEvent.reason == WLANBAP_ERROR_TERM_BY_LOCAL_HOST ) |
| 1314 | { |
| 1315 | BslReleasePhyCtx( (BslPhyLinkCtxType *)pHddHdl ); |
| 1316 | } |
| 1317 | else |
| 1318 | { |
| 1319 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB unexpected HCI Dis Phy Link Comp Evt " |
| 1320 | "status =%d reason =%d\n", pBapHCIEvent->u.btampDisconnectPhysicalLinkCompleteEvent.status, |
| 1321 | pBapHCIEvent->u.btampDisconnectPhysicalLinkCompleteEvent.reason ); |
| 1322 | } |
| 1323 | |
| 1324 | break; |
| 1325 | } |
| 1326 | case BTAMP_TLV_HCI_PHYSICAL_LINK_LOSS_WARNING_EVENT: |
| 1327 | { |
| 1328 | // pack |
| 1329 | PackStatus = btampPackTlvHCI_Physical_Link_Loss_Warning_Event( pctx, |
| 1330 | &pBapHCIEvent->u.btampPhysicalLinkLossWarningEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1331 | |
| 1332 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1333 | { |
| 1334 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1335 | // handle the error |
| 1336 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1337 | |
| 1338 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1339 | |
| 1340 | return(VOS_STATUS_E_FAILURE); |
| 1341 | } |
| 1342 | |
| 1343 | break; |
| 1344 | } |
| 1345 | case BTAMP_TLV_HCI_PHYSICAL_LINK_RECOVERY_EVENT: |
| 1346 | { |
| 1347 | // pack |
| 1348 | PackStatus = btampPackTlvHCI_Physical_Link_Recovery_Event( pctx, |
| 1349 | &pBapHCIEvent->u.btampPhysicalLinkRecoveryEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1350 | |
| 1351 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1352 | { |
| 1353 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1354 | // handle the error |
| 1355 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1356 | |
| 1357 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1358 | |
| 1359 | return(VOS_STATUS_E_FAILURE); |
| 1360 | } |
| 1361 | |
| 1362 | break; |
| 1363 | } |
| 1364 | case BTAMP_TLV_HCI_LOGICAL_LINK_COMPLETE_EVENT: |
| 1365 | { |
| 1366 | // pack |
| 1367 | PackStatus = btampPackTlvHCI_Logical_Link_Complete_Event( pctx, |
| 1368 | &pBapHCIEvent->u.btampLogicalLinkCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1369 | |
| 1370 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1371 | { |
| 1372 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1373 | // handle the error |
| 1374 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1375 | |
| 1376 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1377 | |
| 1378 | return(VOS_STATUS_E_FAILURE); |
| 1379 | } |
| 1380 | |
| 1381 | break; |
| 1382 | } |
| 1383 | case BTAMP_TLV_HCI_DISCONNECT_LOGICAL_LINK_COMPLETE_EVENT: |
| 1384 | { |
| 1385 | // pack |
| 1386 | PackStatus = btampPackTlvHCI_Disconnect_Logical_Link_Complete_Event( pctx, |
| 1387 | &pBapHCIEvent->u.btampDisconnectLogicalLinkCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1388 | |
| 1389 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1390 | { |
| 1391 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1392 | // handle the error |
| 1393 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1394 | |
| 1395 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1396 | |
| 1397 | return(VOS_STATUS_E_FAILURE); |
| 1398 | } |
| 1399 | |
| 1400 | break; |
| 1401 | } |
| 1402 | case BTAMP_TLV_HCI_FLOW_SPEC_MODIFY_COMPLETE_EVENT: |
| 1403 | { |
| 1404 | // pack |
| 1405 | PackStatus = btampPackTlvHCI_Flow_Spec_Modify_Complete_Event( pctx, |
| 1406 | &pBapHCIEvent->u.btampFlowSpecModifyCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1407 | |
| 1408 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1409 | { |
| 1410 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1411 | // handle the error |
| 1412 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1413 | |
| 1414 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1415 | |
| 1416 | return(VOS_STATUS_E_FAILURE); |
| 1417 | } |
| 1418 | |
| 1419 | break; |
| 1420 | } |
| 1421 | case BTAMP_TLV_HCI_SHORT_RANGE_MODE_CHANGE_COMPLETE_EVENT: |
| 1422 | { |
| 1423 | // pack |
| 1424 | PackStatus = btampPackTlvHCI_Short_Range_Mode_Change_Complete_Event( pctx, |
| 1425 | &pBapHCIEvent->u.btampShortRangeModeChangeCompleteEvent, Buff, BSL_MAX_EVENT_SIZE, &Written ); |
| 1426 | |
| 1427 | if ( !BTAMP_SUCCEEDED( PackStatus ) ) |
| 1428 | { |
| 1429 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "WLANBAP_EventCB: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", PackStatus); |
| 1430 | // handle the error |
| 1431 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1432 | |
| 1433 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1434 | |
| 1435 | return(VOS_STATUS_E_FAILURE); |
| 1436 | } |
| 1437 | |
| 1438 | break; |
| 1439 | } |
| 1440 | default: |
| 1441 | { |
| 1442 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB unexpected event\n" ); |
| 1443 | |
| 1444 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1445 | |
| 1446 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1447 | |
| 1448 | return(VOS_STATUS_E_FAILURE); |
| 1449 | break; |
| 1450 | } |
| 1451 | } |
| 1452 | |
| 1453 | VOS_ASSERT(Written <= BSL_MAX_EVENT_SIZE); |
| 1454 | |
| 1455 | // stick the event into a VoS pkt |
| 1456 | VosStatus = vos_pkt_push_head( pVosPkt, Buff, Written ); |
| 1457 | |
| 1458 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1459 | { |
| 1460 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_EventCB vos_pkt_push_head " |
| 1461 | "status =%d\n", VosStatus ); |
| 1462 | |
| 1463 | // return the packet |
| 1464 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1465 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1466 | |
| 1467 | return(VOS_STATUS_E_FAILURE); |
| 1468 | } |
| 1469 | |
| 1470 | // Extract the OS packet (skb). |
| 1471 | // Tell VOS to detach the OS packet from the VOS packet |
| 1472 | VosStatus = vos_pkt_get_os_packet( pVosPkt, (v_VOID_t **)&skb, VOS_TRUE ); |
| 1473 | if(!VOS_IS_STATUS_SUCCESS( VosStatus )) |
| 1474 | { |
| 1475 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "%s: Failure extracting skb from vos pkt. " |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 1476 | "VosStatus = %d\n", __func__, VosStatus ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1477 | |
| 1478 | // return the packet |
| 1479 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1480 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1481 | |
| 1482 | return(VOS_STATUS_E_FAILURE); |
| 1483 | } |
| 1484 | |
| 1485 | //JEZ100922: We are free to return the enclosing VOSS packet. |
| 1486 | VosStatus = vos_pkt_return_packet( pVosPkt ); |
| 1487 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus )); |
| 1488 | |
| 1489 | //JEZ100809: While an skb is being handled by the kernel, is "skb->dev" de-ref'd? |
| 1490 | skb->dev = (struct net_device *) gpBslctx->hdev; |
| 1491 | bt_cb(skb)->pkt_type = HCI_EVENT_PKT; |
| 1492 | //skb->protocol = eth_type_trans(skb, skb->dev); |
| 1493 | //skb->ip_summed = CHECKSUM_UNNECESSARY; |
| 1494 | |
| 1495 | // This is my receive skb pointer |
| 1496 | gpBslctx->rx_skb = skb; |
| 1497 | |
| 1498 | // This is how data and events are passed up to BlueZ |
| 1499 | hci_recv_frame(gpBslctx->rx_skb); |
| 1500 | |
| 1501 | return(VOS_STATUS_SUCCESS); |
| 1502 | } // WLANBAP_EventCB() |
| 1503 | |
| 1504 | static VOS_STATUS |
| 1505 | WLANBAP_PhyLinkFailure |
| 1506 | ( |
| 1507 | BslClientCtxType* pctx, |
| 1508 | v_U8_t phy_link_handle |
| 1509 | ) |
| 1510 | { |
| 1511 | VOS_STATUS vosStatus; |
| 1512 | tBtampHCI_Event bapHCIEvent; |
| 1513 | |
| 1514 | /* Format the Physical Link Complete event to return... */ |
| 1515 | bapHCIEvent.bapHCIEventCode = BTAMP_TLV_HCI_PHYSICAL_LINK_COMPLETE_EVENT; |
| 1516 | bapHCIEvent.u.btampPhysicalLinkCompleteEvent.present = 1; |
| 1517 | bapHCIEvent.u.btampPhysicalLinkCompleteEvent.status = WLANBAP_ERROR_UNSPECIFIED_ERROR; |
| 1518 | bapHCIEvent.u.btampPhysicalLinkCompleteEvent.phy_link_handle |
| 1519 | = phy_link_handle; |
| 1520 | bapHCIEvent.u.btampPhysicalLinkCompleteEvent.ch_number |
| 1521 | = 0; |
| 1522 | //TBD: Could be a cleaner way to get the PhyLinkCtx handle; For now works |
| 1523 | BslPhyLinkCtx[0].pClientCtx = pctx; |
| 1524 | vosStatus = WLANBAP_EventCB( &BslPhyLinkCtx[0], &bapHCIEvent, TRUE ); |
| 1525 | |
| 1526 | return vosStatus; |
| 1527 | } |
| 1528 | |
| 1529 | /** |
| 1530 | @brief BslFindAndInitClientCtx() - This function will find and initialize a client |
| 1531 | a.k.a app context |
| 1532 | |
| 1533 | @param pctx : [inout] ptr to the client context |
| 1534 | |
| 1535 | @return |
| 1536 | TRUE if all OK, FALSE otherwise |
| 1537 | |
| 1538 | */ |
| 1539 | static BOOL BslFindAndInitClientCtx |
| 1540 | ( |
| 1541 | BslClientCtxType** pctx_ |
| 1542 | ) |
| 1543 | { |
| 1544 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 1545 | BslClientCtxType* pctx; |
| 1546 | v_U8_t i; |
| 1547 | |
| 1548 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslFindAndInitClientCtx\n" ); |
| 1549 | |
| 1550 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1551 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 1552 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH,"%s:BslClientLock already inited",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1553 | // return(0); |
| 1554 | } |
| 1555 | |
| 1556 | for ( i=0; i < BSL_MAX_CLIENTS; i++ ) |
| 1557 | { |
| 1558 | if ( !BslClientCtx[i].used ) |
| 1559 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 1560 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH,"%s:BslClientCtx[%d] selected",__func__, i); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1561 | BslClientCtx[i].used = TRUE; |
| 1562 | break; |
| 1563 | } |
| 1564 | } |
| 1565 | |
| 1566 | if ( i == BSL_MAX_CLIENTS ) |
| 1567 | { |
| 1568 | // no more clients can be supported |
| 1569 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslFindAndInitClientCtx no more " |
| 1570 | "clients can be supported MAX=%d\n", BSL_MAX_CLIENTS ); |
| 1571 | return FALSE; |
| 1572 | } |
| 1573 | |
| 1574 | //pctx = BslClientCtx + i; |
| 1575 | pctx = gpBslctx; |
| 1576 | |
| 1577 | // get a handle from BAP |
| 1578 | VosStatus = WLANBAP_GetNewHndl(&pctx->bapHdl); |
| 1579 | |
| 1580 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1581 | { |
| 1582 | pctx->used = FALSE; |
| 1583 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 1584 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s:WLAN_GetNewHndl Failed",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1585 | |
| 1586 | return(FALSE); |
| 1587 | } |
| 1588 | |
| 1589 | // register the event cb with BAP, this cb is used for BOTH association |
| 1590 | // specific and non-association specific event notifications by BAP. |
| 1591 | // However association specific events will be called with a different |
| 1592 | // cookie that is passed in during the physical link create/accept |
| 1593 | VosStatus = WLAN_BAPRegisterBAPCallbacks( pctx->bapHdl, WLANBAP_EventCB, pctx ); |
| 1594 | |
| 1595 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1596 | { |
| 1597 | pctx->used = FALSE; |
| 1598 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 1599 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s:WLAN_BAPRegsiterBAPCallaback Failed",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1600 | |
| 1601 | return(FALSE); |
| 1602 | } |
| 1603 | |
| 1604 | // init the PhyLinks queue to keep track of the assoc's of this client |
| 1605 | VosStatus = vos_list_init( &pctx->PhyLinks ); |
| 1606 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 1607 | |
| 1608 | *pctx_ = pctx; |
| 1609 | |
| 1610 | return(TRUE); |
| 1611 | } //BslFindAndInitClientCtx() |
| 1612 | |
| 1613 | /** |
| 1614 | @brief BslReleaseClientCtx() - This function will release a client a.k.a. app |
| 1615 | context |
| 1616 | |
| 1617 | @param pctx : [in] ptr to the client context |
| 1618 | |
| 1619 | @return |
| 1620 | None |
| 1621 | |
| 1622 | */ |
| 1623 | //#if 0 |
| 1624 | static void BslReleaseClientCtx |
| 1625 | ( |
| 1626 | BslClientCtxType* pctx |
| 1627 | ) |
| 1628 | { |
| 1629 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 1630 | vos_list_node_t* pLink; |
| 1631 | BslPhyLinksNodeType *pPhyNode; |
| 1632 | |
| 1633 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BslReleaseClientCtx\n" ); |
| 1634 | |
| 1635 | // an app can do this without cleaning up after itself i.e. it can have active associations and |
| 1636 | // data pending, we need to cleanup its mess |
| 1637 | |
| 1638 | // first tell BAP we dont want the handle anymore, BAP will cleanup all the associations and |
| 1639 | // consume resulting HCI events, so after this we will not get any HCI events. we will also |
| 1640 | // not see any FetchPktCB and RxPktCB. We can still expect TxCompletePktCB |
| 1641 | VosStatus = WLANBAP_ReleaseHndl( pctx->bapHdl ); |
| 1642 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 1643 | |
| 1644 | |
| 1645 | // find and free all of the association contexts belonging to this app |
| 1646 | while ( VOS_IS_STATUS_SUCCESS( VosStatus = vos_list_remove_front( &pctx->PhyLinks, &pLink ) ) ) |
| 1647 | { |
| 1648 | pPhyNode = (BslPhyLinksNodeType *)pLink; |
| 1649 | |
| 1650 | // since the phy link has already been removed from the list of active |
| 1651 | // associations, make sure we dont attempt to do this again |
| 1652 | pPhyNode->pPhy->pPhyLinkDescNode = NULL; |
| 1653 | |
| 1654 | BslReleasePhyCtx( pPhyNode->pPhy ); |
| 1655 | } |
| 1656 | |
| 1657 | VOS_ASSERT( VosStatus == VOS_STATUS_E_EMPTY ); |
| 1658 | |
| 1659 | // destroy the PhyLinks queue |
| 1660 | VosStatus = vos_list_destroy( &pctx->PhyLinks ); |
| 1661 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 1662 | |
| 1663 | pctx->used = FALSE; |
| 1664 | |
| 1665 | } // BslReleaseClientCtx() |
| 1666 | //#endif |
| 1667 | |
| 1668 | /** |
| 1669 | @brief BslInitPhyCtx() - Initialize the Phy Context array. |
| 1670 | |
| 1671 | |
| 1672 | @return |
| 1673 | TRUE if all OK, FALSE otherwise |
| 1674 | |
| 1675 | */ |
| 1676 | static BOOL BslInitPhyCtx (void) |
| 1677 | { |
| 1678 | v_U16_t i; |
| 1679 | // free PHY context |
| 1680 | |
| 1681 | for ( i=0; i<BSL_MAX_PHY_LINKS; i++ ) |
| 1682 | { |
| 1683 | BslPhyLinkCtx[i].used = FALSE; |
| 1684 | } |
| 1685 | |
| 1686 | return (TRUE); |
| 1687 | } // BslInitPhyCtx() |
| 1688 | |
| 1689 | |
| 1690 | /** |
| 1691 | @brief BslFindAndInitPhyCtx() - This function will try to find a free physical |
| 1692 | link a.k.a assocation context and if successful, then init that context |
| 1693 | |
| 1694 | @param pctx : [in] the client context |
| 1695 | @param PhyLinkHdl : [in] the physical link handle chosen by application |
| 1696 | @param ppPhyCtx : [inout] ptr to the physical link context |
| 1697 | |
| 1698 | @return |
| 1699 | TRUE if all OK, FALSE otherwise |
| 1700 | |
| 1701 | */ |
| 1702 | static BOOL BslFindAndInitPhyCtx |
| 1703 | ( |
| 1704 | BslClientCtxType* pctx, |
| 1705 | v_U8_t PhyLinkHdl, |
| 1706 | BslPhyLinkCtxType** ppPhyCtx |
| 1707 | ) |
| 1708 | { |
| 1709 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 1710 | v_U16_t i; |
| 1711 | v_U16_t j; |
| 1712 | vos_list_node_t* pLink; |
| 1713 | BslPhyLinksNodeType *pNode; |
| 1714 | |
| 1715 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BslFindAndInitPhyCtx\n" ); |
| 1716 | |
| 1717 | for ( i=0; i<BSL_MAX_PHY_LINKS; i++ ) |
| 1718 | { |
| 1719 | if ( !BslPhyLinkCtx[i].used ) |
| 1720 | { |
| 1721 | BslPhyLinkCtx[i].used = TRUE; |
| 1722 | break; |
| 1723 | } |
| 1724 | } |
| 1725 | |
| 1726 | if ( i==BSL_MAX_PHY_LINKS ) |
| 1727 | { |
| 1728 | return(FALSE); |
| 1729 | } |
| 1730 | else |
| 1731 | { |
| 1732 | |
| 1733 | // now init this context |
| 1734 | |
| 1735 | *ppPhyCtx = BslPhyLinkCtx + i; |
| 1736 | |
| 1737 | // setup a ptr to the app context that this assocation specific context lives in |
| 1738 | BslPhyLinkCtx[i].pClientCtx = pctx; |
| 1739 | |
| 1740 | // Mark as used |
| 1741 | (*ppPhyCtx)->used = TRUE; |
| 1742 | |
| 1743 | // store the PHY link handle |
| 1744 | BslPhyLinkCtx[i].PhyLinkHdl = PhyLinkHdl; |
| 1745 | |
| 1746 | // init the TX queues |
| 1747 | for ( j=0; j<WLANTL_MAX_AC; j++ ) |
| 1748 | { |
| 1749 | hdd_list_init( &BslPhyLinkCtx[i].ACLTxQueue[j], HDD_TX_QUEUE_MAX_LEN ); |
| 1750 | //VosStatus = vos_list_init( &BslPhyLinkCtx[i].ACLTxQueue[j] ); |
| 1751 | //VosStatus = vos_list_init( &(BslPhyLinkCtx+i)->ACLTxQueue ); |
| 1752 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 1753 | } |
| 1754 | |
| 1755 | // need to add this Phy context to the client list of associations, |
| 1756 | // useful during Close operation |
| 1757 | |
| 1758 | // get a pkt desc |
| 1759 | VosStatus = vos_list_remove_front( &BslPhyLinksDescPool, &pLink ); |
| 1760 | |
| 1761 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1762 | { |
| 1763 | // this could happen due to pool not being big enough, etc |
| 1764 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BslFindAndInitPhyCtx failed to " |
| 1765 | "get node from BslPhyLinksDescPool vstatus=%d\n", VosStatus ); |
| 1766 | BslReleasePhyCtx( *ppPhyCtx ); |
| 1767 | return FALSE; |
| 1768 | } |
| 1769 | |
| 1770 | // stick the VOS pkt into the node |
| 1771 | pNode = (BslPhyLinksNodeType *) pLink; |
| 1772 | pNode->node = *pLink; |
| 1773 | pNode->pPhy = *ppPhyCtx; |
| 1774 | |
| 1775 | |
| 1776 | // now queue the pkt into the correct queue |
| 1777 | VosStatus = vos_list_insert_back( &pctx->PhyLinks, pLink ); |
| 1778 | |
| 1779 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1780 | { |
| 1781 | VOS_ASSERT(0); |
| 1782 | } |
| 1783 | |
| 1784 | // need to record the desc for this assocation in the list of |
| 1785 | // active assocations in client context to allow cleanup later |
| 1786 | (*ppPhyCtx)->pPhyLinkDescNode = pNode; |
| 1787 | |
| 1788 | return(TRUE); |
| 1789 | } |
| 1790 | } // BslFindAndInitPhyCtx() |
| 1791 | |
| 1792 | /** |
| 1793 | @brief BslProcessHCICommand() - This function will process an HCI command i.e |
| 1794 | take an HCI command buffer, unpack it and then call the appropriate BAP API |
| 1795 | |
| 1796 | @param pctx : [in] ptr to the client context |
| 1797 | @param pBuffer_ : [in] the input buffer containing the HCI command |
| 1798 | @param Count_ : [in] size of the HCI command buffer |
| 1799 | |
| 1800 | @return |
| 1801 | TRUE if all OK, FALSE otherwise |
| 1802 | |
| 1803 | */ |
| 1804 | static BOOL BslProcessHCICommand |
| 1805 | ( |
| 1806 | BslClientCtxType* pctx, |
| 1807 | LPCVOID pBuffer_, |
| 1808 | DWORD Count_ |
| 1809 | ) |
| 1810 | { |
| 1811 | LPVOID pBuffer = (LPVOID) pBuffer_; // castaway the const-ness of the ptr |
| 1812 | v_U16_t Count = (v_U16_t) Count_; // this should be OK max size < 1500 |
| 1813 | v_U32_t UnpackStatus; |
| 1814 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 1815 | BOOL Status; |
| 1816 | BslPhyLinkCtxType* pPhyCtx; |
| 1817 | tBtampHCI_Event HCIEvt; |
| 1818 | v_U16_t x = 1; |
| 1819 | int i = 0; |
| 1820 | |
| 1821 | // the opcode is in LE, if we are LE too then this is fine else we need some |
| 1822 | // byte swapping |
| 1823 | v_U16_t cmdOpcode = *(UNALIGNED v_U16_t *)pBuffer; |
| 1824 | v_U8_t *pBuf = (v_U8_t *)pBuffer; |
| 1825 | v_U8_t *pTmp = (v_U8_t *)pBuf; |
| 1826 | |
| 1827 | // TODO: do we really need to do this per call even though the op is quite cheap |
| 1828 | if(*(v_U8_t *)&x == 0) |
| 1829 | { |
| 1830 | // BE |
| 1831 | cmdOpcode = ( cmdOpcode & 0xFF ) << 8 | ( cmdOpcode & 0xFF00 ) >> 8; |
| 1832 | } |
| 1833 | |
| 1834 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BslProcessHCICommand: cmdOpcode = %hx\n", cmdOpcode ); |
| 1835 | |
| 1836 | for(i=0; i<4; i++) |
| 1837 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: *pBuf before advancepTmp[%x] = %x\n", i,pTmp[i] ); |
| 1838 | |
| 1839 | pBuf+=CMD_TLV_TYPE_AND_LEN_SIZE; |
| 1840 | |
| 1841 | |
| 1842 | switch ( cmdOpcode ) |
| 1843 | { |
| 1844 | /** BT v3.0 Link Control commands */ |
| 1845 | case BTAMP_TLV_HCI_CREATE_PHYSICAL_LINK_CMD: |
| 1846 | { |
| 1847 | tBtampTLVHCI_Create_Physical_Link_Cmd CreatePhysicalLinkCmd; |
| 1848 | // unpack |
| 1849 | UnpackStatus = btampUnpackTlvHCI_Create_Physical_Link_Cmd( NULL, |
| 1850 | pBuf, Count, &CreatePhysicalLinkCmd ); |
| 1851 | |
| 1852 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 1853 | { |
| 1854 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Create_Physical_Link_Cmd failed status %d", UnpackStatus); |
| 1855 | // handle the error |
| 1856 | return(FALSE); |
| 1857 | } |
| 1858 | |
| 1859 | if(VOS_FALSE == WLANBAP_AmpConnectionAllowed()) |
| 1860 | { |
| 1861 | VosStatus = WLANBAP_PhyLinkFailure(pctx, CreatePhysicalLinkCmd.phy_link_handle); |
| 1862 | if ( VOS_STATUS_SUCCESS != VosStatus ) |
| 1863 | { |
| 1864 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: WLANBAP_PhyLinkFailure failed"); |
| 1865 | // handle the error |
| 1866 | return(FALSE); |
| 1867 | } |
| 1868 | break; |
| 1869 | } |
| 1870 | |
| 1871 | // setup the per PHY link BAP context |
| 1872 | Status = BslFindAndInitPhyCtx( pctx, CreatePhysicalLinkCmd.phy_link_handle, |
| 1873 | &pPhyCtx ); |
| 1874 | |
| 1875 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "CreatePhysicalLinkCmd.phy_link_handle=%d\n",CreatePhysicalLinkCmd.phy_link_handle); |
| 1876 | |
| 1877 | if ( !Status ) |
| 1878 | { |
| 1879 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: BslFindAndInitPhyCtx failed"); |
| 1880 | // handle the error |
| 1881 | return(FALSE); |
| 1882 | } |
| 1883 | |
| 1884 | VosStatus = WLAN_BAPPhysicalLinkCreate( pctx->bapHdl, |
| 1885 | &CreatePhysicalLinkCmd, pPhyCtx, &HCIEvt ); |
| 1886 | |
| 1887 | |
| 1888 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1889 | { |
| 1890 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPPhysicalLinkCreate failed status %d", VosStatus); |
| 1891 | // handle the error |
| 1892 | BslReleasePhyCtx( pPhyCtx ); |
| 1893 | return(FALSE); |
| 1894 | } |
| 1895 | |
| 1896 | // this may look strange as this is the function registered |
| 1897 | // with BAP for the EventCB but we are also going to use it |
| 1898 | // as a helper function. The difference is that this invocation |
| 1899 | // runs in HCI command sending caller context while the callback |
| 1900 | // will happen in BAP's context whatever that may be |
| 1901 | VosStatus = WLANBAP_EventCB( pPhyCtx, &HCIEvt, TRUE ); |
| 1902 | |
| 1903 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1904 | { |
| 1905 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 1906 | // handle the error |
| 1907 | BslReleasePhyCtx( pPhyCtx ); |
| 1908 | return(FALSE); |
| 1909 | } |
| 1910 | |
| 1911 | break; |
| 1912 | } |
| 1913 | case BTAMP_TLV_HCI_ACCEPT_PHYSICAL_LINK_CMD: |
| 1914 | { |
| 1915 | tBtampTLVHCI_Accept_Physical_Link_Cmd AcceptPhysicalLinkCmd; |
| 1916 | // unpack |
| 1917 | UnpackStatus = btampUnpackTlvHCI_Accept_Physical_Link_Cmd( NULL, |
| 1918 | pBuf, Count, &AcceptPhysicalLinkCmd ); |
| 1919 | |
| 1920 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 1921 | { |
| 1922 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Accept_Physical_Link_Cmd failed status %d", UnpackStatus); |
| 1923 | // handle the error |
| 1924 | return(FALSE); |
| 1925 | } |
| 1926 | |
| 1927 | if(VOS_FALSE == WLANBAP_AmpConnectionAllowed()) |
| 1928 | { |
| 1929 | VosStatus = WLANBAP_PhyLinkFailure(pctx, AcceptPhysicalLinkCmd.phy_link_handle); |
| 1930 | if ( VOS_STATUS_SUCCESS != VosStatus ) |
| 1931 | { |
| 1932 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: WLANBAP_PhyLinkFailure failed"); |
| 1933 | // handle the error |
| 1934 | return(FALSE); |
| 1935 | } |
| 1936 | break; |
| 1937 | } |
| 1938 | |
| 1939 | // setup the per PHY link BAP context |
| 1940 | Status = BslFindAndInitPhyCtx( pctx, AcceptPhysicalLinkCmd.phy_link_handle, |
| 1941 | &pPhyCtx ); |
| 1942 | |
| 1943 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "AcceptPhysicalLinkCmd.phy_link_handle=%d\n",AcceptPhysicalLinkCmd.phy_link_handle); |
| 1944 | |
| 1945 | if ( !Status ) |
| 1946 | { |
| 1947 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: BslFindAndInitPhyCtx failed"); |
| 1948 | // handle the error |
| 1949 | return(FALSE); |
| 1950 | } |
| 1951 | |
| 1952 | VosStatus = WLAN_BAPPhysicalLinkAccept( pctx->bapHdl, |
| 1953 | &AcceptPhysicalLinkCmd, pPhyCtx, &HCIEvt ); |
| 1954 | |
| 1955 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1956 | { |
| 1957 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPPhysicalLinkAccept failed status %d", VosStatus); |
| 1958 | // handle the error |
| 1959 | BslReleasePhyCtx( pPhyCtx ); |
| 1960 | return(FALSE); |
| 1961 | } |
| 1962 | |
| 1963 | // this may look strange as this is the function registered |
| 1964 | // with BAP for the EventCB but we are also going to use it |
| 1965 | // as a helper function. The difference is that this invocation |
| 1966 | // runs in HCI command sending caller context while the callback |
| 1967 | // will happen in BAP's context whatever that may be |
| 1968 | VosStatus = WLANBAP_EventCB( pPhyCtx, &HCIEvt, TRUE ); |
| 1969 | |
| 1970 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 1971 | { |
| 1972 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 1973 | // handle the error |
| 1974 | BslReleasePhyCtx( pPhyCtx ); |
| 1975 | return(FALSE); |
| 1976 | } |
| 1977 | |
| 1978 | break; |
| 1979 | } |
| 1980 | case BTAMP_TLV_HCI_DISCONNECT_PHYSICAL_LINK_CMD: |
| 1981 | { |
| 1982 | tBtampTLVHCI_Disconnect_Physical_Link_Cmd DisconnectPhysicalLinkCmd; |
| 1983 | Count = Count - 3;//Type and length field lengths are not needed |
| 1984 | pTmp = pBuf; |
| 1985 | for(i=0; i<4; i++) |
| 1986 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: *pBuf in Disconnect phy link pTmp[%x] = %x\n", i,pTmp[i] ); |
| 1987 | // unpack |
| 1988 | UnpackStatus = btampUnpackTlvHCI_Disconnect_Physical_Link_Cmd( NULL, |
| 1989 | pBuf, Count, &DisconnectPhysicalLinkCmd ); |
| 1990 | |
| 1991 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 1992 | { |
| 1993 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Disconnect_Physical_Link_Cmd failed status %d", UnpackStatus); |
| 1994 | // handle the error |
| 1995 | return(FALSE); |
| 1996 | } |
| 1997 | |
| 1998 | VosStatus = WLAN_BAPPhysicalLinkDisconnect( pctx->bapHdl, |
| 1999 | &DisconnectPhysicalLinkCmd, &HCIEvt ); |
| 2000 | |
| 2001 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2002 | { |
| 2003 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPPhysicalLinkDisconnect failed status %d", VosStatus); |
| 2004 | // handle the error |
| 2005 | return(FALSE); |
| 2006 | } |
| 2007 | |
| 2008 | // this may look strange as this is the function registered |
| 2009 | // with BAP for the EventCB but we are also going to use it |
| 2010 | // as a helper function. The difference is that this invocation |
| 2011 | // runs in HCI command sending caller context while the callback |
| 2012 | // will happen in BAP's context whatever that may be |
| 2013 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2014 | |
| 2015 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2016 | { |
| 2017 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2018 | // handle the error |
| 2019 | return(FALSE); |
| 2020 | } |
| 2021 | |
| 2022 | break; |
| 2023 | } |
| 2024 | case BTAMP_TLV_HCI_CREATE_LOGICAL_LINK_CMD: |
| 2025 | { |
| 2026 | tBtampTLVHCI_Create_Logical_Link_Cmd CreateLogicalLinkCmd; |
| 2027 | Count -= 3; //To send the correct length to unpack event |
| 2028 | // unpack |
| 2029 | UnpackStatus = btampUnpackTlvHCI_Create_Logical_Link_Cmd( NULL, |
| 2030 | pBuf, Count, &CreateLogicalLinkCmd ); |
| 2031 | |
| 2032 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2033 | { |
| 2034 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Create_Logical_Link_Cmd failed status %d", UnpackStatus); |
| 2035 | // handle the error |
| 2036 | return(FALSE); |
| 2037 | } |
| 2038 | |
| 2039 | VosStatus = WLAN_BAPLogicalLinkCreate( pctx->bapHdl, |
| 2040 | &CreateLogicalLinkCmd, &HCIEvt ); |
| 2041 | |
| 2042 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2043 | { |
| 2044 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPLogicalLinkCreate failed status %d", VosStatus); |
| 2045 | // handle the error |
| 2046 | return(FALSE); |
| 2047 | } |
| 2048 | |
| 2049 | // this may look strange as this is the function registered |
| 2050 | // with BAP for the EventCB but we are also going to use it |
| 2051 | // as a helper function. The difference is that this invocation |
| 2052 | // runs in HCI command sending caller context while the callback |
| 2053 | // will happen in BAP's context whatever that may be |
| 2054 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2055 | |
| 2056 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2057 | { |
| 2058 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2059 | // handle the error |
| 2060 | return(FALSE); |
| 2061 | } |
| 2062 | |
| 2063 | break; |
| 2064 | } |
| 2065 | case BTAMP_TLV_HCI_ACCEPT_LOGICAL_LINK_CMD: |
| 2066 | { |
| 2067 | tBtampTLVHCI_Accept_Logical_Link_Cmd AcceptLogicalLinkCmd; |
| 2068 | Count = Count - 3;//Subtract Type and Length fields |
| 2069 | // unpack |
| 2070 | UnpackStatus = btampUnpackTlvHCI_Accept_Logical_Link_Cmd( NULL, |
| 2071 | pBuf, Count, &AcceptLogicalLinkCmd ); |
| 2072 | |
| 2073 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2074 | { |
| 2075 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Accept_Logical_Link_Cmd failed status %d", UnpackStatus); |
| 2076 | // handle the error |
| 2077 | return(FALSE); |
| 2078 | } |
| 2079 | |
| 2080 | VosStatus = WLAN_BAPLogicalLinkAccept( pctx->bapHdl, |
| 2081 | &AcceptLogicalLinkCmd, &HCIEvt ); |
| 2082 | |
| 2083 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2084 | { |
| 2085 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPLogicalLinkAccept failed status %d", VosStatus); |
| 2086 | // handle the error |
| 2087 | return(FALSE); |
| 2088 | } |
| 2089 | |
| 2090 | // this may look strange as this is the function registered |
| 2091 | // with BAP for the EventCB but we are also going to use it |
| 2092 | // as a helper function. The difference is that this invocation |
| 2093 | // runs in HCI command sending caller context while the callback |
| 2094 | // will happen in BAP's context whatever that may be |
| 2095 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2096 | |
| 2097 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2098 | { |
| 2099 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2100 | // handle the error |
| 2101 | return(FALSE); |
| 2102 | } |
| 2103 | |
| 2104 | break; |
| 2105 | } |
| 2106 | case BTAMP_TLV_HCI_DISCONNECT_LOGICAL_LINK_CMD: |
| 2107 | { |
| 2108 | tBtampTLVHCI_Disconnect_Logical_Link_Cmd DisconnectLogicalLinkCmd; |
| 2109 | // unpack |
| 2110 | UnpackStatus = btampUnpackTlvHCI_Disconnect_Logical_Link_Cmd( NULL, |
| 2111 | pBuf, Count, &DisconnectLogicalLinkCmd ); |
| 2112 | |
| 2113 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2114 | { |
| 2115 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Disconnect_Logical_Link_Cmd failed status %d", UnpackStatus); |
| 2116 | // handle the error |
| 2117 | return(FALSE); |
| 2118 | } |
| 2119 | |
| 2120 | VosStatus = WLAN_BAPLogicalLinkDisconnect( pctx->bapHdl, |
| 2121 | &DisconnectLogicalLinkCmd, &HCIEvt ); |
| 2122 | |
| 2123 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2124 | { |
| 2125 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPLogicalLinkDisconnect failed status %d", VosStatus); |
| 2126 | // handle the error |
| 2127 | return(FALSE); |
| 2128 | } |
| 2129 | |
| 2130 | // this may look strange as this is the function registered |
| 2131 | // with BAP for the EventCB but we are also going to use it |
| 2132 | // as a helper function. The difference is that this invocation |
| 2133 | // runs in HCI command sending caller context while the callback |
| 2134 | // will happen in BAP's context whatever that may be |
| 2135 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2136 | |
| 2137 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2138 | { |
| 2139 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2140 | // handle the error |
| 2141 | return(FALSE); |
| 2142 | } |
| 2143 | |
| 2144 | break; |
| 2145 | } |
| 2146 | case BTAMP_TLV_HCI_LOGICAL_LINK_CANCEL_CMD: |
| 2147 | { |
| 2148 | tBtampTLVHCI_Logical_Link_Cancel_Cmd LogicalLinkCancelCmd; |
| 2149 | // unpack |
| 2150 | UnpackStatus = btampUnpackTlvHCI_Logical_Link_Cancel_Cmd( NULL, |
| 2151 | pBuf, Count, &LogicalLinkCancelCmd ); |
| 2152 | |
| 2153 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2154 | { |
| 2155 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Logical_Link_Cancel_Cmd failed status %d", UnpackStatus); |
| 2156 | // handle the error |
| 2157 | return(FALSE); |
| 2158 | } |
| 2159 | |
| 2160 | VosStatus = WLAN_BAPLogicalLinkCancel( pctx->bapHdl, |
| 2161 | &LogicalLinkCancelCmd, &HCIEvt ); |
| 2162 | |
| 2163 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2164 | { |
| 2165 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPLogicalLinkCancel failed status %d", VosStatus); |
| 2166 | // handle the error |
| 2167 | return(FALSE); |
| 2168 | } |
| 2169 | |
| 2170 | // this may look strange as this is the function registered |
| 2171 | // with BAP for the EventCB but we are also going to use it |
| 2172 | // as a helper function. The difference is that this invocation |
| 2173 | // runs in HCI command sending caller context while the callback |
| 2174 | // will happen in BAP's context whatever that may be |
| 2175 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2176 | |
| 2177 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2178 | { |
| 2179 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2180 | // handle the error |
| 2181 | return(FALSE); |
| 2182 | } |
| 2183 | |
| 2184 | break; |
| 2185 | } |
| 2186 | case BTAMP_TLV_HCI_FLOW_SPEC_MODIFY_CMD: |
| 2187 | { |
| 2188 | tBtampTLVHCI_Flow_Spec_Modify_Cmd FlowSpecModifyCmd; |
| 2189 | // unpack |
| 2190 | UnpackStatus = btampUnpackTlvHCI_Flow_Spec_Modify_Cmd( NULL, |
| 2191 | pBuf, Count, &FlowSpecModifyCmd ); |
| 2192 | |
| 2193 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2194 | { |
| 2195 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Flow_Spec_Modify_Cmd failed status %d", UnpackStatus); |
| 2196 | // handle the error |
| 2197 | return(FALSE); |
| 2198 | } |
| 2199 | |
| 2200 | VosStatus = WLAN_BAPFlowSpecModify( pctx->bapHdl, |
| 2201 | &FlowSpecModifyCmd, &HCIEvt ); |
| 2202 | |
| 2203 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2204 | { |
| 2205 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPFlowSpecModify failed status %d", VosStatus); |
| 2206 | // handle the error |
| 2207 | return(FALSE); |
| 2208 | } |
| 2209 | |
| 2210 | // this may look strange as this is the function registered |
| 2211 | // with BAP for the EventCB but we are also going to use it |
| 2212 | // as a helper function. The difference is that this invocation |
| 2213 | // runs in HCI command sending caller context while the callback |
| 2214 | // will happen in BAP's context whatever that may be |
| 2215 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2216 | |
| 2217 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2218 | { |
| 2219 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2220 | // handle the error |
| 2221 | return(FALSE); |
| 2222 | } |
| 2223 | |
| 2224 | break; |
| 2225 | } |
| 2226 | /* |
| 2227 | Host Controller and Baseband Commands |
| 2228 | */ |
| 2229 | case BTAMP_TLV_HCI_RESET_CMD: |
| 2230 | { |
| 2231 | VosStatus = WLAN_BAPReset( pctx->bapHdl ); |
| 2232 | |
| 2233 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2234 | { |
| 2235 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReset failed status %d", VosStatus); |
| 2236 | // handle the error |
| 2237 | return(FALSE); |
| 2238 | } |
| 2239 | |
| 2240 | break; |
| 2241 | } |
| 2242 | case BTAMP_TLV_HCI_SET_EVENT_MASK_CMD: |
| 2243 | { |
| 2244 | tBtampTLVHCI_Set_Event_Mask_Cmd SetEventMaskCmd; |
| 2245 | // unpack |
| 2246 | UnpackStatus = btampUnpackTlvHCI_Set_Event_Mask_Cmd( NULL, |
| 2247 | pBuf, Count, &SetEventMaskCmd ); |
| 2248 | |
| 2249 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2250 | { |
| 2251 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Set_Event_Mask_Cmd failed status %d", UnpackStatus); |
| 2252 | // handle the error |
| 2253 | return(FALSE); |
| 2254 | } |
| 2255 | |
| 2256 | VosStatus = WLAN_BAPSetEventMask( pctx->bapHdl, |
| 2257 | &SetEventMaskCmd, &HCIEvt ); |
| 2258 | |
| 2259 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2260 | { |
| 2261 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPSetEventMask failed status %d", VosStatus); |
| 2262 | // handle the error |
| 2263 | return(FALSE); |
| 2264 | } |
| 2265 | |
| 2266 | // this may look strange as this is the function registered |
| 2267 | // with BAP for the EventCB but we are also going to use it |
| 2268 | // as a helper function. The difference is that this invocation |
| 2269 | // runs in HCI command sending caller context while the callback |
| 2270 | // will happen in BAP's context whatever that may be |
| 2271 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2272 | |
| 2273 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2274 | { |
| 2275 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2276 | // handle the error |
| 2277 | return(FALSE); |
| 2278 | } |
| 2279 | |
| 2280 | break; |
| 2281 | } |
| 2282 | case BTAMP_TLV_HCI_FLUSH_CMD: |
| 2283 | { |
| 2284 | tBtampTLVHCI_Flush_Cmd FlushCmd; |
| 2285 | |
| 2286 | // unpack |
| 2287 | UnpackStatus = btampUnpackTlvHCI_Flush_Cmd( NULL, |
| 2288 | pBuf, Count, &FlushCmd ); |
| 2289 | |
| 2290 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2291 | { |
| 2292 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Flush_Cmd failed status %d", UnpackStatus); |
| 2293 | // handle the error |
| 2294 | return(FALSE); |
| 2295 | } |
| 2296 | |
| 2297 | /* Flush the TX queue */ |
| 2298 | //#ifdef BAP_DEBUG |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 2299 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "%s:HCI Flush command - will flush Tx Queue", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2300 | //#endif //BAP_DEBUG |
| 2301 | // JEZ100604: Temporary short cut |
| 2302 | pPhyCtx = &BslPhyLinkCtx[0]; |
| 2303 | VosStatus = BslFlushTxQueues ( pPhyCtx); |
| 2304 | |
| 2305 | /* Acknowledge the command */ |
| 2306 | VosStatus = WLAN_BAPFlush( pctx->bapHdl, &FlushCmd ); |
| 2307 | |
| 2308 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2309 | { |
| 2310 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: WLAN_BAPFlush failed status %d", VosStatus); |
| 2311 | // handle the error |
| 2312 | return(FALSE); |
| 2313 | } |
| 2314 | |
| 2315 | break; |
| 2316 | } |
| 2317 | case BTAMP_TLV_HCI_ENHANCED_FLUSH_CMD: |
| 2318 | { |
| 2319 | tBtampTLVHCI_Enhanced_Flush_Cmd FlushCmd; |
| 2320 | |
| 2321 | // unpack |
| 2322 | UnpackStatus = btampUnpackTlvHCI_Enhanced_Flush_Cmd( NULL, |
| 2323 | pBuf, Count, &FlushCmd ); |
| 2324 | |
| 2325 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2326 | { |
| 2327 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: btampUnpackTlvHCI_Enhanced_Flush_Cmd failed status %d", UnpackStatus); |
| 2328 | // handle the error |
| 2329 | return(FALSE); |
| 2330 | } |
| 2331 | |
| 2332 | /* Flush the TX queue */ |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 2333 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s:HCI Flush command - will flush Tx Queue for pkt type %d", __func__, FlushCmd.packet_type); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2334 | // We support BE traffic only |
| 2335 | if(WLANTL_AC_BE == FlushCmd.packet_type) |
| 2336 | { |
| 2337 | pPhyCtx = &BslPhyLinkCtx[0]; |
| 2338 | VosStatus = BslFlushTxQueues ( pPhyCtx); |
| 2339 | } |
| 2340 | |
| 2341 | /* Acknowledge the command */ |
| 2342 | VosStatus = WLAN_EnhancedBAPFlush( pctx->bapHdl, &FlushCmd, &HCIEvt ); |
| 2343 | |
| 2344 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2345 | { |
| 2346 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: WLAN_EnahncedBAPFlush failed status %d", VosStatus); |
| 2347 | // handle the error |
| 2348 | return(FALSE); |
| 2349 | } |
| 2350 | |
| 2351 | // this may look strange as this is the function registered |
| 2352 | // with BAP for the EventCB but we are also going to use it |
| 2353 | // as a helper function. The difference is that this invocation |
| 2354 | // runs in HCI command sending caller context while the callback |
| 2355 | // will happen in BAP's context whatever that may be |
| 2356 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2357 | |
| 2358 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2359 | { |
| 2360 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2361 | // handle the error |
| 2362 | return(FALSE); |
| 2363 | } |
| 2364 | |
| 2365 | break; |
| 2366 | } |
| 2367 | case BTAMP_TLV_HCI_READ_CONNECTION_ACCEPT_TIMEOUT_CMD: |
| 2368 | { |
| 2369 | VosStatus = WLAN_BAPReadConnectionAcceptTimeout( pctx->bapHdl, &HCIEvt ); |
| 2370 | |
| 2371 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2372 | { |
| 2373 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadConnectionAcceptTimeout failed status %d", VosStatus); |
| 2374 | // handle the error |
| 2375 | return(FALSE); |
| 2376 | } |
| 2377 | |
| 2378 | // this may look strange as this is the function registered |
| 2379 | // with BAP for the EventCB but we are also going to use it |
| 2380 | // as a helper function. The difference is that this invocation |
| 2381 | // runs in HCI command sending caller context while the callback |
| 2382 | // will happen in BAP's context whatever that may be |
| 2383 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2384 | |
| 2385 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2386 | { |
| 2387 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2388 | // handle the error |
| 2389 | return(FALSE); |
| 2390 | } |
| 2391 | |
| 2392 | break; |
| 2393 | } |
| 2394 | case BTAMP_TLV_HCI_WRITE_CONNECTION_ACCEPT_TIMEOUT_CMD: |
| 2395 | { |
| 2396 | tBtampTLVHCI_Write_Connection_Accept_Timeout_Cmd WriteConnectionAcceptTimeoutCmd; |
| 2397 | // unpack |
| 2398 | UnpackStatus = btampUnpackTlvHCI_Write_Connection_Accept_Timeout_Cmd( NULL, |
| 2399 | pBuf, Count, &WriteConnectionAcceptTimeoutCmd ); |
| 2400 | |
| 2401 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2402 | { |
| 2403 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Connection_Accept_Timeout_Cmd failed status %d", UnpackStatus); |
| 2404 | // handle the error |
| 2405 | return(FALSE); |
| 2406 | } |
| 2407 | |
| 2408 | VosStatus = WLAN_BAPWriteConnectionAcceptTimeout( pctx->bapHdl, |
| 2409 | &WriteConnectionAcceptTimeoutCmd, &HCIEvt ); |
| 2410 | |
| 2411 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2412 | { |
| 2413 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteConnectionAcceptTimeout failed status %d", VosStatus); |
| 2414 | // handle the error |
| 2415 | return(FALSE); |
| 2416 | } |
| 2417 | |
| 2418 | // this may look strange as this is the function registered |
| 2419 | // with BAP for the EventCB but we are also going to use it |
| 2420 | // as a helper function. The difference is that this invocation |
| 2421 | // runs in HCI command sending caller context while the callback |
| 2422 | // will happen in BAP's context whatever that may be |
| 2423 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2424 | |
| 2425 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2426 | { |
| 2427 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2428 | // handle the error |
| 2429 | return(FALSE); |
| 2430 | } |
| 2431 | |
| 2432 | break; |
| 2433 | } |
| 2434 | case BTAMP_TLV_HCI_READ_LINK_SUPERVISION_TIMEOUT_CMD: |
| 2435 | { |
| 2436 | tBtampTLVHCI_Read_Link_Supervision_Timeout_Cmd ReadLinkSupervisionTimeoutCmd; |
| 2437 | // unpack |
| 2438 | UnpackStatus = btampUnpackTlvHCI_Read_Link_Supervision_Timeout_Cmd( NULL, |
| 2439 | pBuf, Count, &ReadLinkSupervisionTimeoutCmd ); |
| 2440 | |
| 2441 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2442 | { |
| 2443 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Link_Supervision_Timeout_Cmd failed status %d", UnpackStatus); |
| 2444 | // handle the error |
| 2445 | return(FALSE); |
| 2446 | } |
| 2447 | |
| 2448 | VosStatus = WLAN_BAPReadLinkSupervisionTimeout( pctx->bapHdl, |
| 2449 | &ReadLinkSupervisionTimeoutCmd, &HCIEvt ); |
| 2450 | |
| 2451 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2452 | { |
| 2453 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLinkSupervisionTimeout failed status %d", VosStatus); |
| 2454 | // handle the error |
| 2455 | return(FALSE); |
| 2456 | } |
| 2457 | |
| 2458 | // this may look strange as this is the function registered |
| 2459 | // with BAP for the EventCB but we are also going to use it |
| 2460 | // as a helper function. The difference is that this invocation |
| 2461 | // runs in HCI command sending caller context while the callback |
| 2462 | // will happen in BAP's context whatever that may be |
| 2463 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2464 | |
| 2465 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2466 | { |
| 2467 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2468 | // handle the error |
| 2469 | return(FALSE); |
| 2470 | } |
| 2471 | |
| 2472 | break; |
| 2473 | } |
| 2474 | case BTAMP_TLV_HCI_WRITE_LINK_SUPERVISION_TIMEOUT_CMD: |
| 2475 | { |
| 2476 | tBtampTLVHCI_Write_Link_Supervision_Timeout_Cmd WriteLinkSupervisionTimeoutCmd; |
| 2477 | // unpack |
| 2478 | UnpackStatus = btampUnpackTlvHCI_Write_Link_Supervision_Timeout_Cmd( NULL, |
| 2479 | pBuf, Count, &WriteLinkSupervisionTimeoutCmd ); |
| 2480 | |
| 2481 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2482 | { |
| 2483 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Link_Supervision_Timeout_Cmd failed status %d", UnpackStatus); |
| 2484 | // handle the error |
| 2485 | return(FALSE); |
| 2486 | } |
| 2487 | |
| 2488 | VosStatus = WLAN_BAPWriteLinkSupervisionTimeout( pctx->bapHdl, |
| 2489 | &WriteLinkSupervisionTimeoutCmd, &HCIEvt ); |
| 2490 | |
| 2491 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2492 | { |
| 2493 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteLinkSupervisionTimeout failed status %d", VosStatus); |
| 2494 | // handle the error |
| 2495 | return(FALSE); |
| 2496 | } |
| 2497 | |
| 2498 | // this may look strange as this is the function registered |
| 2499 | // with BAP for the EventCB but we are also going to use it |
| 2500 | // as a helper function. The difference is that this invocation |
| 2501 | // runs in HCI command sending caller context while the callback |
| 2502 | // will happen in BAP's context whatever that may be |
| 2503 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2504 | |
| 2505 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2506 | { |
| 2507 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2508 | // handle the error |
| 2509 | return(FALSE); |
| 2510 | } |
| 2511 | |
| 2512 | break; |
| 2513 | } |
| 2514 | /* v3.0 Host Controller and Baseband Commands */ |
| 2515 | case BTAMP_TLV_HCI_READ_LOGICAL_LINK_ACCEPT_TIMEOUT_CMD: |
| 2516 | { |
| 2517 | VosStatus = WLAN_BAPReadLogicalLinkAcceptTimeout( pctx->bapHdl, &HCIEvt ); |
| 2518 | |
| 2519 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2520 | { |
| 2521 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLogicalLinkAcceptTimeout failed status %d", VosStatus); |
| 2522 | // handle the error |
| 2523 | return(FALSE); |
| 2524 | } |
| 2525 | |
| 2526 | // this may look strange as this is the function registered |
| 2527 | // with BAP for the EventCB but we are also going to use it |
| 2528 | // as a helper function. The difference is that this invocation |
| 2529 | // runs in HCI command sending caller context while the callback |
| 2530 | // will happen in BAP's context whatever that may be |
| 2531 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2532 | |
| 2533 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2534 | { |
| 2535 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2536 | // handle the error |
| 2537 | return(FALSE); |
| 2538 | } |
| 2539 | |
| 2540 | break; |
| 2541 | } |
| 2542 | case BTAMP_TLV_HCI_WRITE_LOGICAL_LINK_ACCEPT_TIMEOUT_CMD: |
| 2543 | { |
| 2544 | tBtampTLVHCI_Write_Logical_Link_Accept_Timeout_Cmd WriteLogicalLinkAcceptTimeoutCmd; |
| 2545 | // unpack |
| 2546 | UnpackStatus = btampUnpackTlvHCI_Write_Logical_Link_Accept_Timeout_Cmd( NULL, |
| 2547 | pBuf, Count, &WriteLogicalLinkAcceptTimeoutCmd ); |
| 2548 | |
| 2549 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2550 | { |
| 2551 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Logical_Link_Accept_Timeout_Cmd failed status %d", UnpackStatus); |
| 2552 | // handle the error |
| 2553 | return(FALSE); |
| 2554 | } |
| 2555 | |
| 2556 | VosStatus = WLAN_BAPWriteLogicalLinkAcceptTimeout( pctx->bapHdl, |
| 2557 | &WriteLogicalLinkAcceptTimeoutCmd, &HCIEvt ); |
| 2558 | |
| 2559 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2560 | { |
| 2561 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteLogicalLinkAcceptTimeout failed status %d", VosStatus); |
| 2562 | // handle the error |
| 2563 | return(FALSE); |
| 2564 | } |
| 2565 | |
| 2566 | // this may look strange as this is the function registered |
| 2567 | // with BAP for the EventCB but we are also going to use it |
| 2568 | // as a helper function. The difference is that this invocation |
| 2569 | // runs in HCI command sending caller context while the callback |
| 2570 | // will happen in BAP's context whatever that may be |
| 2571 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2572 | |
| 2573 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2574 | { |
| 2575 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2576 | // handle the error |
| 2577 | return(FALSE); |
| 2578 | } |
| 2579 | |
| 2580 | break; |
| 2581 | } |
| 2582 | case BTAMP_TLV_HCI_SET_EVENT_MASK_PAGE_2_CMD: |
| 2583 | { |
| 2584 | tBtampTLVHCI_Set_Event_Mask_Page_2_Cmd SetEventMaskPage2Cmd; |
| 2585 | // unpack |
| 2586 | UnpackStatus = btampUnpackTlvHCI_Set_Event_Mask_Page_2_Cmd( NULL, |
| 2587 | pBuf, Count, &SetEventMaskPage2Cmd ); |
| 2588 | |
| 2589 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2590 | { |
| 2591 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Set_Event_Mask_Page_2_Cmd failed status %d", UnpackStatus); |
| 2592 | // handle the error |
| 2593 | return(FALSE); |
| 2594 | } |
| 2595 | |
| 2596 | VosStatus = WLAN_BAPSetEventMaskPage2( pctx->bapHdl, |
| 2597 | &SetEventMaskPage2Cmd, &HCIEvt ); |
| 2598 | |
| 2599 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2600 | { |
| 2601 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPSetEventMaskPage2 failed status %d", VosStatus); |
| 2602 | // handle the error |
| 2603 | return(FALSE); |
| 2604 | } |
| 2605 | |
| 2606 | // this may look strange as this is the function registered |
| 2607 | // with BAP for the EventCB but we are also going to use it |
| 2608 | // as a helper function. The difference is that this invocation |
| 2609 | // runs in HCI command sending caller context while the callback |
| 2610 | // will happen in BAP's context whatever that may be |
| 2611 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2612 | |
| 2613 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2614 | { |
| 2615 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2616 | // handle the error |
| 2617 | return(FALSE); |
| 2618 | } |
| 2619 | |
| 2620 | break; |
| 2621 | } |
| 2622 | case BTAMP_TLV_HCI_READ_LOCATION_DATA_CMD: |
| 2623 | { |
| 2624 | VosStatus = WLAN_BAPReadLocationData( pctx->bapHdl, &HCIEvt ); |
| 2625 | |
| 2626 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2627 | { |
| 2628 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLocationData failed status %d", VosStatus); |
| 2629 | // handle the error |
| 2630 | return(FALSE); |
| 2631 | } |
| 2632 | |
| 2633 | // this may look strange as this is the function registered |
| 2634 | // with BAP for the EventCB but we are also going to use it |
| 2635 | // as a helper function. The difference is that this invocation |
| 2636 | // runs in HCI command sending caller context while the callback |
| 2637 | // will happen in BAP's context whatever that may be |
| 2638 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2639 | |
| 2640 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2641 | { |
| 2642 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2643 | // handle the error |
| 2644 | return(FALSE); |
| 2645 | } |
| 2646 | |
| 2647 | break; |
| 2648 | } |
| 2649 | case BTAMP_TLV_HCI_WRITE_LOCATION_DATA_CMD: |
| 2650 | { |
| 2651 | tBtampTLVHCI_Write_Location_Data_Cmd WriteLocationDataCmd; |
| 2652 | // unpack |
| 2653 | UnpackStatus = btampUnpackTlvHCI_Write_Location_Data_Cmd( NULL, |
| 2654 | pBuf, Count, &WriteLocationDataCmd ); |
| 2655 | |
| 2656 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2657 | { |
| 2658 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Location_Data_Cmd failed status %d", UnpackStatus); |
| 2659 | // handle the error |
| 2660 | return(FALSE); |
| 2661 | } |
| 2662 | |
| 2663 | VosStatus = WLAN_BAPWriteLocationData( pctx->bapHdl, |
| 2664 | &WriteLocationDataCmd, &HCIEvt ); |
| 2665 | |
| 2666 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2667 | { |
| 2668 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteLocationData failed status %d", VosStatus); |
| 2669 | // handle the error |
| 2670 | return(FALSE); |
| 2671 | } |
| 2672 | |
| 2673 | // this may look strange as this is the function registered |
| 2674 | // with BAP for the EventCB but we are also going to use it |
| 2675 | // as a helper function. The difference is that this invocation |
| 2676 | // runs in HCI command sending caller context while the callback |
| 2677 | // will happen in BAP's context whatever that may be |
| 2678 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2679 | |
| 2680 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2681 | { |
| 2682 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2683 | // handle the error |
| 2684 | return(FALSE); |
| 2685 | } |
| 2686 | |
| 2687 | break; |
| 2688 | } |
| 2689 | case BTAMP_TLV_HCI_READ_FLOW_CONTROL_MODE_CMD: |
| 2690 | { |
| 2691 | VosStatus = WLAN_BAPReadFlowControlMode( pctx->bapHdl, &HCIEvt ); |
| 2692 | |
| 2693 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2694 | { |
| 2695 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadFlowControlMode failed status %d", VosStatus); |
| 2696 | // handle the error |
| 2697 | return(FALSE); |
| 2698 | } |
| 2699 | |
| 2700 | // this may look strange as this is the function registered |
| 2701 | // with BAP for the EventCB but we are also going to use it |
| 2702 | // as a helper function. The difference is that this invocation |
| 2703 | // runs in HCI command sending caller context while the callback |
| 2704 | // will happen in BAP's context whatever that may be |
| 2705 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2706 | |
| 2707 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2708 | { |
| 2709 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2710 | // handle the error |
| 2711 | return(FALSE); |
| 2712 | } |
| 2713 | |
| 2714 | break; |
| 2715 | } |
| 2716 | case BTAMP_TLV_HCI_WRITE_FLOW_CONTROL_MODE_CMD: |
| 2717 | { |
| 2718 | tBtampTLVHCI_Write_Flow_Control_Mode_Cmd WriteFlowControlModeCmd; |
| 2719 | // unpack |
| 2720 | UnpackStatus = btampUnpackTlvHCI_Write_Flow_Control_Mode_Cmd( NULL, |
| 2721 | pBuf, Count, &WriteFlowControlModeCmd ); |
| 2722 | |
| 2723 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2724 | { |
| 2725 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Flow_Control_Mode_Cmd failed status %d", UnpackStatus); |
| 2726 | // handle the error |
| 2727 | return(FALSE); |
| 2728 | } |
| 2729 | |
| 2730 | VosStatus = WLAN_BAPWriteFlowControlMode( pctx->bapHdl, |
| 2731 | &WriteFlowControlModeCmd, &HCIEvt ); |
| 2732 | |
| 2733 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2734 | { |
| 2735 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteFlowControlMode failed status %d", VosStatus); |
| 2736 | // handle the error |
| 2737 | return(FALSE); |
| 2738 | } |
| 2739 | |
| 2740 | // this may look strange as this is the function registered |
| 2741 | // with BAP for the EventCB but we are also going to use it |
| 2742 | // as a helper function. The difference is that this invocation |
| 2743 | // runs in HCI command sending caller context while the callback |
| 2744 | // will happen in BAP's context whatever that may be |
| 2745 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2746 | |
| 2747 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2748 | { |
| 2749 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2750 | // handle the error |
| 2751 | return(FALSE); |
| 2752 | } |
| 2753 | |
| 2754 | break; |
| 2755 | } |
| 2756 | case BTAMP_TLV_HCI_READ_BEST_EFFORT_FLUSH_TIMEOUT_CMD: |
| 2757 | { |
| 2758 | tBtampTLVHCI_Read_Best_Effort_Flush_Timeout_Cmd ReadBestEffortFlushTimeoutCmd; |
| 2759 | // unpack |
| 2760 | UnpackStatus = btampUnpackTlvHCI_Read_Best_Effort_Flush_Timeout_Cmd( NULL, |
| 2761 | pBuf, Count, &ReadBestEffortFlushTimeoutCmd ); |
| 2762 | |
| 2763 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2764 | { |
| 2765 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Best_Effort_Flush_Timeout_Cmd failed status %d", UnpackStatus); |
| 2766 | // handle the error |
| 2767 | return(FALSE); |
| 2768 | } |
| 2769 | |
| 2770 | VosStatus = WLAN_BAPReadBestEffortFlushTimeout( pctx->bapHdl, |
| 2771 | &ReadBestEffortFlushTimeoutCmd, &HCIEvt ); |
| 2772 | |
| 2773 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2774 | { |
| 2775 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadBestEffortFlushTimeout failed status %d", VosStatus); |
| 2776 | // handle the error |
| 2777 | return(FALSE); |
| 2778 | } |
| 2779 | |
| 2780 | // this may look strange as this is the function registered |
| 2781 | // with BAP for the EventCB but we are also going to use it |
| 2782 | // as a helper function. The difference is that this invocation |
| 2783 | // runs in HCI command sending caller context while the callback |
| 2784 | // will happen in BAP's context whatever that may be |
| 2785 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2786 | |
| 2787 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2788 | { |
| 2789 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2790 | // handle the error |
| 2791 | return(FALSE); |
| 2792 | } |
| 2793 | |
| 2794 | break; |
| 2795 | } |
| 2796 | case BTAMP_TLV_HCI_WRITE_BEST_EFFORT_FLUSH_TIMEOUT_CMD: |
| 2797 | { |
| 2798 | tBtampTLVHCI_Write_Best_Effort_Flush_Timeout_Cmd WriteBestEffortFlushTimeoutCmd; |
| 2799 | // unpack |
| 2800 | UnpackStatus = btampUnpackTlvHCI_Write_Best_Effort_Flush_Timeout_Cmd( NULL, |
| 2801 | pBuf, Count, &WriteBestEffortFlushTimeoutCmd); |
| 2802 | |
| 2803 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2804 | { |
| 2805 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Best_Effort_Flush_Timeout_Cmd failed status %d", UnpackStatus); |
| 2806 | // handle the error |
| 2807 | return(FALSE); |
| 2808 | } |
| 2809 | |
| 2810 | VosStatus = WLAN_BAPWriteBestEffortFlushTimeout( pctx->bapHdl, |
| 2811 | &WriteBestEffortFlushTimeoutCmd, &HCIEvt ); |
| 2812 | |
| 2813 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2814 | { |
| 2815 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteBestEffortFlushTimeout failed status %d", VosStatus); |
| 2816 | // handle the error |
| 2817 | return(FALSE); |
| 2818 | } |
| 2819 | |
| 2820 | // this may look strange as this is the function registered |
| 2821 | // with BAP for the EventCB but we are also going to use it |
| 2822 | // as a helper function. The difference is that this invocation |
| 2823 | // runs in HCI command sending caller context while the callback |
| 2824 | // will happen in BAP's context whatever that may be |
| 2825 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2826 | |
| 2827 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2828 | { |
| 2829 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2830 | // handle the error |
| 2831 | return(FALSE); |
| 2832 | } |
| 2833 | |
| 2834 | break; |
| 2835 | } |
| 2836 | /** opcode definition for this command from AMP HCI CR D9r4 markup */ |
| 2837 | case BTAMP_TLV_HCI_SET_SHORT_RANGE_MODE_CMD: |
| 2838 | { |
| 2839 | tBtampTLVHCI_Set_Short_Range_Mode_Cmd SetShortRangeModeCmd; |
| 2840 | // unpack |
| 2841 | UnpackStatus = btampUnpackTlvHCI_Set_Short_Range_Mode_Cmd( NULL, |
| 2842 | pBuf, Count, &SetShortRangeModeCmd); |
| 2843 | |
| 2844 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 2845 | { |
| 2846 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Set_Short_Range_Mode_Cmd failed status %d", UnpackStatus); |
| 2847 | // handle the error |
| 2848 | return(FALSE); |
| 2849 | } |
| 2850 | |
| 2851 | VosStatus = WLAN_BAPSetShortRangeMode( pctx->bapHdl, |
| 2852 | &SetShortRangeModeCmd, &HCIEvt ); |
| 2853 | |
| 2854 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2855 | { |
| 2856 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPSetShortRangeMode failed status %d", VosStatus); |
| 2857 | // handle the error |
| 2858 | return(FALSE); |
| 2859 | } |
| 2860 | |
| 2861 | // this may look strange as this is the function registered |
| 2862 | // with BAP for the EventCB but we are also going to use it |
| 2863 | // as a helper function. The difference is that this invocation |
| 2864 | // runs in HCI command sending caller context while the callback |
| 2865 | // will happen in BAP's context whatever that may be |
| 2866 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2867 | |
| 2868 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2869 | { |
| 2870 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2871 | // handle the error |
| 2872 | return(FALSE); |
| 2873 | } |
| 2874 | |
| 2875 | break; |
| 2876 | } |
| 2877 | /* End of v3.0 Host Controller and Baseband Commands */ |
| 2878 | /* |
| 2879 | Informational Parameters |
| 2880 | */ |
| 2881 | case BTAMP_TLV_HCI_READ_LOCAL_VERSION_INFO_CMD: |
| 2882 | { |
| 2883 | VosStatus = WLAN_BAPReadLocalVersionInfo( pctx->bapHdl, &HCIEvt ); |
| 2884 | |
| 2885 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2886 | { |
| 2887 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLocalVersionInfo failed status %d", VosStatus); |
| 2888 | // handle the error |
| 2889 | return(FALSE); |
| 2890 | } |
| 2891 | |
| 2892 | // this may look strange as this is the function registered |
| 2893 | // with BAP for the EventCB but we are also going to use it |
| 2894 | // as a helper function. The difference is that this invocation |
| 2895 | // runs in HCI command sending caller context while the callback |
| 2896 | // will happen in BAP's context whatever that may be |
| 2897 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2898 | |
| 2899 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2900 | { |
| 2901 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2902 | // handle the error |
| 2903 | return(FALSE); |
| 2904 | } |
| 2905 | |
| 2906 | break; |
| 2907 | } |
| 2908 | case BTAMP_TLV_HCI_READ_LOCAL_SUPPORTED_CMDS_CMD: |
| 2909 | { |
| 2910 | VosStatus = WLAN_BAPReadLocalSupportedCmds( pctx->bapHdl, &HCIEvt ); |
| 2911 | |
| 2912 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2913 | { |
| 2914 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLocalSupportedCmds failed status %d", VosStatus); |
| 2915 | // handle the error |
| 2916 | return(FALSE); |
| 2917 | } |
| 2918 | |
| 2919 | // this may look strange as this is the function registered |
| 2920 | // with BAP for the EventCB but we are also going to use it |
| 2921 | // as a helper function. The difference is that this invocation |
| 2922 | // runs in HCI command sending caller context while the callback |
| 2923 | // will happen in BAP's context whatever that may be |
| 2924 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2925 | |
| 2926 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2927 | { |
| 2928 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2929 | // handle the error |
| 2930 | return(FALSE); |
| 2931 | } |
| 2932 | |
| 2933 | break; |
| 2934 | } |
| 2935 | case BTAMP_TLV_HCI_READ_BUFFER_SIZE_CMD: |
| 2936 | { |
| 2937 | VosStatus = WLAN_BAPReadBufferSize( pctx->bapHdl, &HCIEvt ); |
| 2938 | |
| 2939 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2940 | { |
| 2941 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadBufferSize failed status %d", VosStatus); |
| 2942 | // handle the error |
| 2943 | return(FALSE); |
| 2944 | } |
| 2945 | |
| 2946 | // this may look strange as this is the function registered |
| 2947 | // with BAP for the EventCB but we are also going to use it |
| 2948 | // as a helper function. The difference is that this invocation |
| 2949 | // runs in HCI command sending caller context while the callback |
| 2950 | // will happen in BAP's context whatever that may be |
| 2951 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2952 | |
| 2953 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2954 | { |
| 2955 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2956 | // handle the error |
| 2957 | return(FALSE); |
| 2958 | } |
| 2959 | |
| 2960 | break; |
| 2961 | } |
| 2962 | /* v3.0 Informational commands */ |
| 2963 | case BTAMP_TLV_HCI_READ_DATA_BLOCK_SIZE_CMD: |
| 2964 | { |
| 2965 | VosStatus = WLAN_BAPReadDataBlockSize( pctx->bapHdl, &HCIEvt ); |
| 2966 | |
| 2967 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2968 | { |
| 2969 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadDataBlockSize failed status %d", VosStatus); |
| 2970 | // handle the error |
| 2971 | return(FALSE); |
| 2972 | } |
| 2973 | |
| 2974 | // this may look strange as this is the function registered |
| 2975 | // with BAP for the EventCB but we are also going to use it |
| 2976 | // as a helper function. The difference is that this invocation |
| 2977 | // runs in HCI command sending caller context while the callback |
| 2978 | // will happen in BAP's context whatever that may be |
| 2979 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 2980 | |
| 2981 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 2982 | { |
| 2983 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 2984 | // handle the error |
| 2985 | return(FALSE); |
| 2986 | } |
| 2987 | |
| 2988 | break; |
| 2989 | } |
| 2990 | /* |
| 2991 | Status Parameters |
| 2992 | */ |
| 2993 | case BTAMP_TLV_HCI_READ_FAILED_CONTACT_COUNTER_CMD: |
| 2994 | { |
| 2995 | tBtampTLVHCI_Read_Failed_Contact_Counter_Cmd ReadFailedContactCounterCmd; |
| 2996 | // unpack |
| 2997 | UnpackStatus = btampUnpackTlvHCI_Read_Failed_Contact_Counter_Cmd( NULL, |
| 2998 | pBuf, Count, &ReadFailedContactCounterCmd ); |
| 2999 | |
| 3000 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3001 | { |
| 3002 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Failed_Contact_Counter_Cmd failed status %d", UnpackStatus); |
| 3003 | // handle the error |
| 3004 | return(FALSE); |
| 3005 | } |
| 3006 | |
| 3007 | VosStatus = WLAN_BAPReadFailedContactCounter( pctx->bapHdl, |
| 3008 | &ReadFailedContactCounterCmd, &HCIEvt ); |
| 3009 | |
| 3010 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3011 | { |
| 3012 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadFailedContactCounter failed status %d", VosStatus); |
| 3013 | // handle the error |
| 3014 | return(FALSE); |
| 3015 | } |
| 3016 | |
| 3017 | // this may look strange as this is the function registered |
| 3018 | // with BAP for the EventCB but we are also going to use it |
| 3019 | // as a helper function. The difference is that this invocation |
| 3020 | // runs in HCI command sending caller context while the callback |
| 3021 | // will happen in BAP's context whatever that may be |
| 3022 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3023 | |
| 3024 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3025 | { |
| 3026 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3027 | // handle the error |
| 3028 | return(FALSE); |
| 3029 | } |
| 3030 | |
| 3031 | break; |
| 3032 | } |
| 3033 | case BTAMP_TLV_HCI_RESET_FAILED_CONTACT_COUNTER_CMD: |
| 3034 | { |
| 3035 | tBtampTLVHCI_Reset_Failed_Contact_Counter_Cmd ResetFailedContactCounterCmd; |
| 3036 | // unpack |
| 3037 | UnpackStatus = btampUnpackTlvHCI_Reset_Failed_Contact_Counter_Cmd( NULL, |
| 3038 | pBuf, Count, &ResetFailedContactCounterCmd); |
| 3039 | |
| 3040 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3041 | { |
| 3042 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Reset_Failed_Contact_Counter_Cmd failed status %d", UnpackStatus); |
| 3043 | // handle the error |
| 3044 | return(FALSE); |
| 3045 | } |
| 3046 | |
| 3047 | VosStatus = WLAN_BAPResetFailedContactCounter( pctx->bapHdl, |
| 3048 | &ResetFailedContactCounterCmd, &HCIEvt ); |
| 3049 | |
| 3050 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3051 | { |
| 3052 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPResetFailedContactCounter failed status %d", VosStatus); |
| 3053 | // handle the error |
| 3054 | return(FALSE); |
| 3055 | } |
| 3056 | |
| 3057 | // this may look strange as this is the function registered |
| 3058 | // with BAP for the EventCB but we are also going to use it |
| 3059 | // as a helper function. The difference is that this invocation |
| 3060 | // runs in HCI command sending caller context while the callback |
| 3061 | // will happen in BAP's context whatever that may be |
| 3062 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3063 | |
| 3064 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3065 | { |
| 3066 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3067 | // handle the error |
| 3068 | return(FALSE); |
| 3069 | } |
| 3070 | |
| 3071 | break; |
| 3072 | } |
| 3073 | case BTAMP_TLV_HCI_READ_LINK_QUALITY_CMD: |
| 3074 | { |
| 3075 | tBtampTLVHCI_Read_Link_Quality_Cmd ReadLinkQualityCmd; |
| 3076 | // unpack |
| 3077 | UnpackStatus = btampUnpackTlvHCI_Read_Link_Quality_Cmd( NULL, |
| 3078 | pBuf, Count, &ReadLinkQualityCmd ); |
| 3079 | |
| 3080 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3081 | { |
| 3082 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Link_Quality_Cmd failed status %d", UnpackStatus); |
| 3083 | // handle the error |
| 3084 | return(FALSE); |
| 3085 | } |
| 3086 | |
| 3087 | VosStatus = WLAN_BAPReadLinkQuality( pctx->bapHdl, |
| 3088 | &ReadLinkQualityCmd, &HCIEvt ); |
| 3089 | |
| 3090 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3091 | { |
| 3092 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLinkQuality failed status %d", VosStatus); |
| 3093 | // handle the error |
| 3094 | return(FALSE); |
| 3095 | } |
| 3096 | |
| 3097 | // this may look strange as this is the function registered |
| 3098 | // with BAP for the EventCB but we are also going to use it |
| 3099 | // as a helper function. The difference is that this invocation |
| 3100 | // runs in HCI command sending caller context while the callback |
| 3101 | // will happen in BAP's context whatever that may be |
| 3102 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3103 | |
| 3104 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3105 | { |
| 3106 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3107 | // handle the error |
| 3108 | return(FALSE); |
| 3109 | } |
| 3110 | |
| 3111 | break; |
| 3112 | } |
| 3113 | case BTAMP_TLV_HCI_READ_RSSI_CMD: |
| 3114 | { |
| 3115 | tBtampTLVHCI_Read_RSSI_Cmd ReadRssiCmd; |
| 3116 | // unpack |
| 3117 | UnpackStatus = btampUnpackTlvHCI_Read_RSSI_Cmd( NULL, |
| 3118 | pBuf, Count, &ReadRssiCmd ); |
| 3119 | |
| 3120 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3121 | { |
| 3122 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_RSSI_Cmd failed status %d", UnpackStatus); |
| 3123 | // handle the error |
| 3124 | return(FALSE); |
| 3125 | } |
| 3126 | |
| 3127 | VosStatus = WLAN_BAPReadRSSI( pctx->bapHdl, |
| 3128 | &ReadRssiCmd, &HCIEvt ); |
| 3129 | |
| 3130 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3131 | { |
| 3132 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadRSSI failed status %d", VosStatus); |
| 3133 | // handle the error |
| 3134 | return(FALSE); |
| 3135 | } |
| 3136 | |
| 3137 | // this may look strange as this is the function registered |
| 3138 | // with BAP for the EventCB but we are also going to use it |
| 3139 | // as a helper function. The difference is that this invocation |
| 3140 | // runs in HCI command sending caller context while the callback |
| 3141 | // will happen in BAP's context whatever that may be |
| 3142 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3143 | |
| 3144 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3145 | { |
| 3146 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3147 | // handle the error |
| 3148 | return(FALSE); |
| 3149 | } |
| 3150 | |
| 3151 | break; |
| 3152 | } |
| 3153 | case BTAMP_TLV_HCI_READ_LOCAL_AMP_INFORMATION_CMD: |
| 3154 | { |
| 3155 | tBtampTLVHCI_Read_Local_AMP_Information_Cmd ReadLocalAmpInformationCmd; |
| 3156 | // unpack |
| 3157 | UnpackStatus = btampUnpackTlvHCI_Read_Local_AMP_Information_Cmd( NULL, |
| 3158 | pBuf, Count, &ReadLocalAmpInformationCmd ); |
| 3159 | |
| 3160 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3161 | { |
| 3162 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Local_AMP_Information_Cmd failed status %d", UnpackStatus); |
| 3163 | // handle the error |
| 3164 | return(FALSE); |
| 3165 | } |
| 3166 | |
| 3167 | VosStatus = WLAN_BAPReadLocalAMPInfo( pctx->bapHdl, |
| 3168 | &ReadLocalAmpInformationCmd, &HCIEvt ); |
| 3169 | |
| 3170 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3171 | { |
| 3172 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLocalAMPInfo failed status %d", VosStatus); |
| 3173 | // handle the error |
| 3174 | return(FALSE); |
| 3175 | } |
| 3176 | |
| 3177 | // this may look strange as this is the function registered |
| 3178 | // with BAP for the EventCB but we are also going to use it |
| 3179 | // as a helper function. The difference is that this invocation |
| 3180 | // runs in HCI command sending caller context while the callback |
| 3181 | // will happen in BAP's context whatever that may be |
| 3182 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3183 | |
| 3184 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3185 | { |
| 3186 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3187 | // handle the error |
| 3188 | return(FALSE); |
| 3189 | } |
| 3190 | |
| 3191 | break; |
| 3192 | } |
| 3193 | case BTAMP_TLV_HCI_READ_LOCAL_AMP_ASSOC_CMD: |
| 3194 | { |
| 3195 | tBtampTLVHCI_Read_Local_AMP_Assoc_Cmd ReadLocalAmpAssocCmd; |
| 3196 | // unpack |
| 3197 | UnpackStatus = btampUnpackTlvHCI_Read_Local_AMP_Assoc_Cmd( NULL, |
| 3198 | pBuf, Count, &ReadLocalAmpAssocCmd ); |
| 3199 | |
| 3200 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3201 | { |
| 3202 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Local_AMP_Assoc_Cmd failed status %d", UnpackStatus); |
| 3203 | // handle the error |
| 3204 | return(FALSE); |
| 3205 | } |
| 3206 | |
| 3207 | VosStatus = WLAN_BAPReadLocalAMPAssoc( pctx->bapHdl, |
| 3208 | &ReadLocalAmpAssocCmd, &HCIEvt ); |
| 3209 | |
| 3210 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3211 | { |
| 3212 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLocalAMPAssoc failed status %d", VosStatus); |
| 3213 | // handle the error |
| 3214 | return(FALSE); |
| 3215 | } |
| 3216 | |
| 3217 | // this may look strange as this is the function registered |
| 3218 | // with BAP for the EventCB but we are also going to use it |
| 3219 | // as a helper function. The difference is that this invocation |
| 3220 | // runs in HCI command sending caller context while the callback |
| 3221 | // will happen in BAP's context whatever that may be |
| 3222 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3223 | |
| 3224 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3225 | { |
| 3226 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3227 | // handle the error |
| 3228 | return(FALSE); |
| 3229 | } |
| 3230 | |
| 3231 | break; |
| 3232 | } |
| 3233 | case BTAMP_TLV_HCI_WRITE_REMOTE_AMP_ASSOC_CMD: |
| 3234 | { |
| 3235 | tBtampTLVHCI_Write_Remote_AMP_ASSOC_Cmd WriteRemoteAmpAssocCmd; |
| 3236 | // unpack |
| 3237 | |
| 3238 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: HCI_Write_Remote_AMP_ASSOC_Cmd Count = %d", Count); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 3239 | DUMPLOG(1, __func__, "HCI_Write_Remote_AMP_ASSOC cmd", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3240 | pBuf, |
| 3241 | Count); |
| 3242 | |
| 3243 | UnpackStatus = btampUnpackTlvHCI_Write_Remote_AMP_ASSOC_Cmd( NULL, |
| 3244 | pBuf, Count, &WriteRemoteAmpAssocCmd ); |
| 3245 | |
| 3246 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WriteRemoteAmpAssocCmd.amp_assoc_remaining_length = %d", |
| 3247 | WriteRemoteAmpAssocCmd.amp_assoc_remaining_length |
| 3248 | ); |
| 3249 | |
| 3250 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3251 | { |
| 3252 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Remote_AMP_ASSOC_Cmd failed status %d", UnpackStatus); |
| 3253 | // handle the error |
| 3254 | return(FALSE); |
| 3255 | } |
| 3256 | |
| 3257 | //#define BAP_UNIT_TEST |
| 3258 | #ifdef BAP_UNIT_TEST |
| 3259 | { |
| 3260 | unsigned char test_amp_assoc_fragment[] = |
| 3261 | { |
| 3262 | 0x01, 0x00, 0x06, 0x00, 0x00, 0xde, 0xad, 0xbe, |
| 3263 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, |
| 3264 | 0x0c, 0x00, 0x55, 0x53, 0x20, 0xc9, 0x0c, 0x00, |
| 3265 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 3266 | 0x00, 0x00, 0x03, 0x00, 0x06, 0x00, 0x55, 0x53, |
| 3267 | 0x20, 0xc9, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 3268 | 0x04, 0x00, 0x04, 0x00, 0x03, 0x00, 0x00, 0x00, |
| 3269 | 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x06, 0x00, |
| 3270 | 0x00, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 3271 | 0x00, 0x00 |
| 3272 | }; |
| 3273 | WriteRemoteAmpAssocCmd.present = 1; |
| 3274 | WriteRemoteAmpAssocCmd.phy_link_handle = 1; |
| 3275 | WriteRemoteAmpAssocCmd.length_so_far = 0; |
| 3276 | WriteRemoteAmpAssocCmd.amp_assoc_remaining_length = 74; |
| 3277 | /* Set the amp_assoc_fragment to the right values of MAC addr and |
| 3278 | * channels |
| 3279 | */ |
| 3280 | vos_mem_copy( |
| 3281 | WriteRemoteAmpAssocCmd.amp_assoc_fragment, |
| 3282 | test_amp_assoc_fragment, |
| 3283 | sizeof( test_amp_assoc_fragment)); |
| 3284 | |
| 3285 | } |
| 3286 | #endif |
| 3287 | |
| 3288 | VosStatus = WLAN_BAPWriteRemoteAMPAssoc( pctx->bapHdl, |
| 3289 | &WriteRemoteAmpAssocCmd, &HCIEvt ); |
| 3290 | |
| 3291 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3292 | { |
| 3293 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteRemoteAMPAssoc failed status %d", VosStatus); |
| 3294 | // handle the error |
| 3295 | return(FALSE); |
| 3296 | } |
| 3297 | |
| 3298 | // this may look strange as this is the function registered |
| 3299 | // with BAP for the EventCB but we are also going to use it |
| 3300 | // as a helper function. The difference is that this invocation |
| 3301 | // runs in HCI command sending caller context while the callback |
| 3302 | // will happen in BAP's context whatever that may be |
| 3303 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3304 | |
| 3305 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3306 | { |
| 3307 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3308 | // handle the error |
| 3309 | return(FALSE); |
| 3310 | } |
| 3311 | |
| 3312 | break; |
| 3313 | } |
| 3314 | /* |
| 3315 | Debug Commands |
| 3316 | */ |
| 3317 | case BTAMP_TLV_HCI_READ_LOOPBACK_MODE_CMD: |
| 3318 | { |
| 3319 | tBtampTLVHCI_Read_Loopback_Mode_Cmd ReadLoopbackModeCmd; |
| 3320 | // unpack |
| 3321 | UnpackStatus = btampUnpackTlvHCI_Read_Loopback_Mode_Cmd( NULL, |
| 3322 | pBuf, Count, &ReadLoopbackModeCmd ); |
| 3323 | |
| 3324 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3325 | { |
| 3326 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Read_Loopback_Mode_Cmd failed status %d", UnpackStatus); |
| 3327 | // handle the error |
| 3328 | return(FALSE); |
| 3329 | } |
| 3330 | |
| 3331 | VosStatus = WLAN_BAPReadLoopbackMode( pctx->bapHdl, |
| 3332 | &ReadLoopbackModeCmd, &HCIEvt ); |
| 3333 | |
| 3334 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3335 | { |
| 3336 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPReadLoopbackMode failed status %d", VosStatus); |
| 3337 | // handle the error |
| 3338 | return(FALSE); |
| 3339 | } |
| 3340 | |
| 3341 | // this may look strange as this is the function registered |
| 3342 | // with BAP for the EventCB but we are also going to use it |
| 3343 | // as a helper function. The difference is that this invocation |
| 3344 | // runs in HCI command sending caller context while the callback |
| 3345 | // will happen in BAP's context whatever that may be |
| 3346 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3347 | |
| 3348 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3349 | { |
| 3350 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3351 | // handle the error |
| 3352 | return(FALSE); |
| 3353 | } |
| 3354 | |
| 3355 | break; |
| 3356 | } |
| 3357 | case BTAMP_TLV_HCI_WRITE_LOOPBACK_MODE_CMD: |
| 3358 | { |
| 3359 | tBtampTLVHCI_Write_Loopback_Mode_Cmd WriteLoopbackModeCmd; |
| 3360 | // unpack |
| 3361 | UnpackStatus = btampUnpackTlvHCI_Write_Loopback_Mode_Cmd( NULL, |
| 3362 | pBuf, Count, &WriteLoopbackModeCmd ); |
| 3363 | |
| 3364 | if ( !BTAMP_SUCCEEDED( UnpackStatus ) ) |
| 3365 | { |
| 3366 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: btampUnpackTlvHCI_Write_Loopback_Mode_Cmd failed status %d", UnpackStatus); |
| 3367 | // handle the error |
| 3368 | return(FALSE); |
| 3369 | } |
| 3370 | |
| 3371 | VosStatus = WLAN_BAPWriteLoopbackMode( pctx->bapHdl, |
| 3372 | &WriteLoopbackModeCmd, &HCIEvt ); |
| 3373 | |
| 3374 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3375 | { |
| 3376 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPWriteLoopbackMode failed status %d", VosStatus); |
| 3377 | // handle the error |
| 3378 | return(FALSE); |
| 3379 | } |
| 3380 | |
| 3381 | // this may look strange as this is the function registered |
| 3382 | // with BAP for the EventCB but we are also going to use it |
| 3383 | // as a helper function. The difference is that this invocation |
| 3384 | // runs in HCI command sending caller context while the callback |
| 3385 | // will happen in BAP's context whatever that may be |
| 3386 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3387 | |
| 3388 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3389 | { |
| 3390 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3391 | // handle the error |
| 3392 | return(FALSE); |
| 3393 | } |
| 3394 | |
| 3395 | break; |
| 3396 | } |
| 3397 | case BTAMP_TLV_HCI_VENDOR_SPECIFIC_CMD_0: |
| 3398 | { |
| 3399 | VosStatus = WLAN_BAPVendorSpecificCmd0( pctx->bapHdl, &HCIEvt ); |
| 3400 | |
| 3401 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3402 | { |
| 3403 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPVendorSpecificCmd0 failed status %d", VosStatus); |
| 3404 | // handle the error |
| 3405 | return(FALSE); |
| 3406 | } |
| 3407 | |
| 3408 | // this may look strange as this is the function registered |
| 3409 | // with BAP for the EventCB but we are also going to use it |
| 3410 | // as a helper function. The difference is that this invocation |
| 3411 | // runs in HCI command sending caller context while the callback |
| 3412 | // will happen in BAP's context whatever that may be |
| 3413 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3414 | |
| 3415 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3416 | { |
| 3417 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3418 | // handle the error |
| 3419 | return(FALSE); |
| 3420 | } |
| 3421 | |
| 3422 | break; |
| 3423 | } |
| 3424 | case BTAMP_TLV_HCI_VENDOR_SPECIFIC_CMD_1: |
| 3425 | { |
| 3426 | VosStatus = WLAN_BAPVendorSpecificCmd1( pctx->bapHdl, &HCIEvt ); |
| 3427 | |
| 3428 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3429 | { |
| 3430 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLAN_BAPVendorSpecificCmd1 failed status %d", VosStatus); |
| 3431 | // handle the error |
| 3432 | return(FALSE); |
| 3433 | } |
| 3434 | |
| 3435 | // this may look strange as this is the function registered |
| 3436 | // with BAP for the EventCB but we are also going to use it |
| 3437 | // as a helper function. The difference is that this invocation |
| 3438 | // runs in HCI command sending caller context while the callback |
| 3439 | // will happen in BAP's context whatever that may be |
| 3440 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3441 | |
| 3442 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3443 | { |
| 3444 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3445 | // handle the error |
| 3446 | return(FALSE); |
| 3447 | } |
| 3448 | |
| 3449 | break; |
| 3450 | } |
| 3451 | default: |
| 3452 | { |
| 3453 | /* Unknow opcode. Return a command status event...with "Unknown Opcode" status */ |
| 3454 | |
| 3455 | /* Format the command status event to return... */ |
| 3456 | HCIEvt.bapHCIEventCode = BTAMP_TLV_HCI_COMMAND_STATUS_EVENT; |
| 3457 | HCIEvt.u.btampCommandStatusEvent.present = 1; |
| 3458 | HCIEvt.u.btampCommandStatusEvent.status = WLANBAP_ERROR_UNKNOWN_HCI_CMND; |
| 3459 | HCIEvt.u.btampCommandStatusEvent.num_hci_command_packets = 1; |
| 3460 | HCIEvt.u.btampCommandStatusEvent.command_opcode |
| 3461 | = cmdOpcode; |
| 3462 | |
| 3463 | // this may look strange as this is the function registered |
| 3464 | // with BAP for the EventCB but we are also going to use it |
| 3465 | // as a helper function. The difference is that this invocation |
| 3466 | // runs in HCI command sending caller context while the callback |
| 3467 | // will happen in BAP's context whatever that may be |
| 3468 | VosStatus = WLANBAP_EventCB( pctx, &HCIEvt, FALSE ); |
| 3469 | |
| 3470 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3471 | { |
| 3472 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BslProcessHCICommand: WLANBAP_EventCB failed status %d", VosStatus); |
| 3473 | // handle the error |
| 3474 | return(FALSE); |
| 3475 | } |
| 3476 | |
| 3477 | |
| 3478 | break; |
| 3479 | } |
| 3480 | } |
| 3481 | |
| 3482 | return(TRUE); |
| 3483 | } // BslProcessHCICommand() |
| 3484 | |
| 3485 | |
| 3486 | /** |
| 3487 | @brief BslProcessACLDataTx() - This function will process an egress ACL data packet |
| 3488 | |
| 3489 | @param pctx : [in] ptr to the client context |
| 3490 | @param pBuffer_ : [in] ptr to the buffer containing the ACL data packet |
| 3491 | @param pCount : [in] size of the ACL data packet buffer |
| 3492 | |
| 3493 | @return |
| 3494 | TRUE if all OK, FALSE otherwise |
| 3495 | |
| 3496 | */ |
| 3497 | #define BTAMP_USE_VOS_WRAPPER |
| 3498 | //#undef BTAMP_USE_VOS_WRAPPER |
| 3499 | #ifdef BTAMP_USE_VOS_WRAPPER |
| 3500 | static BOOL BslProcessACLDataTx |
| 3501 | ( |
| 3502 | BslClientCtxType* pctx, |
| 3503 | struct sk_buff *skb, |
| 3504 | v_SIZE_t* pCount |
| 3505 | ) |
| 3506 | #else |
| 3507 | static BOOL BslProcessACLDataTx |
| 3508 | ( |
| 3509 | BslClientCtxType* pctx, |
| 3510 | LPCVOID pBuffer_, |
| 3511 | v_SIZE_t* pCount |
| 3512 | ) |
| 3513 | #endif |
| 3514 | { |
| 3515 | #ifndef BTAMP_USE_VOS_WRAPPER |
| 3516 | LPVOID pBuffer = (LPVOID) pBuffer_; // castaway const-ness of ptr |
| 3517 | #endif |
| 3518 | BOOL findPhyStatus; |
| 3519 | BslPhyLinkCtxType* pPhyCtx; |
| 3520 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 3521 | WLANTL_ACEnumType Ac; |
| 3522 | hdd_list_node_t* pLink; |
| 3523 | BslTxListNodeType *pNode; |
| 3524 | v_SIZE_t ListSize; |
| 3525 | // I will access the skb in a VOSS packet |
| 3526 | #ifndef BTAMP_USE_VOS_WRAPPER |
| 3527 | struct sk_buff *skb; |
| 3528 | #endif |
| 3529 | #if 0 |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 3530 | static int num_packets; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3531 | #endif |
| 3532 | |
| 3533 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BslProcessACLDataTx\n" ); |
| 3534 | |
| 3535 | // need to find the PHY link for this ACL data pkt based on phy_link_handle |
| 3536 | // TODO need some endian-ness check? |
| 3537 | ////findPhyStatus = BslFindPhyCtx( pctx, *(v_U8_t *)skb->data, &pPhyCtx ); |
| 3538 | //findPhyStatus = BslFindPhyCtx( pctx, *(v_U8_t *)pBuffer, &pPhyCtx ); |
| 3539 | // JEZ100604: Temporary short cut |
| 3540 | pPhyCtx = &BslPhyLinkCtx[0]; |
| 3541 | findPhyStatus = VOS_TRUE; |
| 3542 | |
| 3543 | if ( findPhyStatus ) |
| 3544 | { |
| 3545 | //Use the skb->cb field to hold the list node information |
| 3546 | pNode = (BslTxListNodeType *) &skb->cb; |
| 3547 | |
| 3548 | // This list node info includes the VOS pkt |
| 3549 | pNode->skb = skb; |
| 3550 | |
| 3551 | // stick the SKB into the node |
| 3552 | pLink = (hdd_list_node_t *) pNode; |
| 3553 | VosStatus = WLANBAP_GetAcFromTxDataPkt(pctx->bapHdl, skb->data, &Ac); |
| 3554 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3555 | { |
| 3556 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessACLDataTx WLANBAP_GetAcFromTxDataPkt " |
| 3557 | "failed status =%d\n", VosStatus ); |
| 3558 | |
| 3559 | Ac = WLANTL_AC_BE; |
| 3560 | } |
| 3561 | |
| 3562 | // now queue the pkt into the correct queue |
| 3563 | // We will want to insert a node of type BslTxListNodeType (was going to be vos_pkt_list_node_t) |
| 3564 | spin_lock_bh(&pPhyCtx->ACLTxQueue[Ac].lock); |
| 3565 | VosStatus = hdd_list_insert_back( &pPhyCtx->ACLTxQueue[Ac], pLink ); |
| 3566 | spin_unlock_bh(&pPhyCtx->ACLTxQueue[Ac].lock); |
| 3567 | |
| 3568 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3569 | { |
| 3570 | VOS_ASSERT(0); |
| 3571 | } |
| 3572 | |
| 3573 | // determine if there is a need to signal TL through BAP |
| 3574 | hdd_list_size( &pPhyCtx->ACLTxQueue[Ac], &ListSize ); |
| 3575 | |
| 3576 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3577 | { |
| 3578 | VOS_ASSERT(0); |
| 3579 | } |
| 3580 | |
| 3581 | if ( ListSize == 1 ) |
| 3582 | { |
| 3583 | // Let TL know we have a packet to send for this AC |
| 3584 | VosStatus = WLANBAP_STAPktPending( pctx->bapHdl, pPhyCtx->PhyLinkHdl, Ac ); |
| 3585 | |
| 3586 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3587 | { |
| 3588 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessACLDataTx WLANBAP_STAPktPending " |
| 3589 | "failed status =%d\n", VosStatus ); |
| 3590 | VOS_ASSERT(0); |
| 3591 | } |
| 3592 | } |
| 3593 | |
| 3594 | return(TRUE); |
| 3595 | } |
| 3596 | else |
| 3597 | { |
| 3598 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BslProcessACLDataTx attempting to send " |
| 3599 | "data for a non-existant assocation\n" ); |
| 3600 | |
| 3601 | return(FALSE); |
| 3602 | } |
| 3603 | |
| 3604 | |
| 3605 | } // BslProcessACLDataTx() |
| 3606 | |
| 3607 | |
| 3608 | static inline void *hci_get_drvdata(struct hci_dev *hdev) |
| 3609 | { |
| 3610 | return hdev->driver_data; |
| 3611 | } |
| 3612 | |
| 3613 | static inline void hci_set_drvdata(struct hci_dev *hdev, void *data) |
| 3614 | { |
| 3615 | hdev->driver_data = data; |
| 3616 | } |
| 3617 | |
| 3618 | /*--------------------------------------------------------------------------- |
| 3619 | * Function definitions |
| 3620 | *-------------------------------------------------------------------------*/ |
| 3621 | |
| 3622 | /**--------------------------------------------------------------------------- |
| 3623 | |
| 3624 | \brief BSL_Init() - Initialize the BSL Misc char driver |
| 3625 | |
| 3626 | This is called in vos_open(), right after WLANBAP_Open(), as part of |
| 3627 | bringing up the BT-AMP PAL (BAP) |
| 3628 | vos_open() will pass in the VOS context. In which a BSL context can be created. |
| 3629 | |
| 3630 | \param - NA |
| 3631 | |
| 3632 | \return - 0 for success non-zero for failure |
| 3633 | |
| 3634 | --------------------------------------------------------------------------*/ |
| 3635 | //int BSL_Init (void *pCtx) |
| 3636 | int BSL_Init ( v_PVOID_t pvosGCtx ) |
| 3637 | { |
| 3638 | BslClientCtxType* pctx = NULL; |
| 3639 | ptBtampHandle bapHdl = NULL; // our handle in BAP |
| 3640 | //ptBtampContext pBtampCtx = NULL; |
| 3641 | int err = 0; |
| 3642 | struct hci_dev *hdev = NULL; |
| 3643 | //struct net_device *dev = NULL; // Our parent wlan network device |
| 3644 | hdd_adapter_t *pAdapter = NULL; // Used to retrieve the parent WLAN device |
| 3645 | hdd_context_t *pHddCtx = NULL; |
| 3646 | hdd_config_t *pConfig = NULL; |
| 3647 | hdd_adapter_list_node_t *pAdapterNode = NULL; |
| 3648 | VOS_STATUS status; |
| 3649 | |
| 3650 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Init"); |
| 3651 | |
| 3652 | /*------------------------------------------------------------------------ |
| 3653 | Allocate (and sanity check?!) BSL control block |
| 3654 | ------------------------------------------------------------------------*/ |
| 3655 | //vos_alloc_context(pvosGCtx, VOS_MODULE_ID_BSL, (v_VOID_t**)&pctx, sizeof(BslClientCtxType)); |
| 3656 | pctx = &BslClientCtx[0]; |
| 3657 | |
| 3658 | bapHdl = vos_get_context( VOS_MODULE_ID_BAP, pvosGCtx); |
| 3659 | if ( NULL == bapHdl ) |
| 3660 | { |
| 3661 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 3662 | "Invalid BAP pointer from pvosGCtx on BSL_Init"); |
| 3663 | return VOS_STATUS_E_FAULT; |
| 3664 | } |
| 3665 | // Save away the btamp (actually the vos) context |
| 3666 | gpCtx = pvosGCtx; |
| 3667 | |
| 3668 | /* Save away the pointer to the BT-AMP PAL context in the BSL driver context */ |
| 3669 | pctx->bapHdl = bapHdl; |
| 3670 | |
| 3671 | /* Save away the pointer to the BSL driver context in a global (fix this) */ |
| 3672 | gpBslctx = pctx; |
| 3673 | |
| 3674 | /* Initialize all the Phy Contexts to un-used */ |
| 3675 | BslInitPhyCtx(); |
| 3676 | |
| 3677 | /* Initialize the Rx fields in the HCI driver context */ |
| 3678 | //pctx->rx_state = RECV_WAIT_PACKET_TYPE; |
| 3679 | pctx->rx_count = 0; |
| 3680 | pctx->rx_skb = NULL; |
| 3681 | |
| 3682 | /* JEZ100713: Temporarily the Tx skb queue will have depth one.*/ |
| 3683 | // Don't disturb tx_skb |
| 3684 | //pctx->tx_skb = NULL; |
| 3685 | //pctx->tx_skb = alloc_skb(WLANBAP_MAX_80211_PAL_PDU_SIZE+12, GFP_ATOMIC); |
| 3686 | |
| 3687 | pctx->hdev = NULL; |
| 3688 | //Get the HDD context. |
| 3689 | pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, pvosGCtx ); |
| 3690 | if(NULL != pHddCtx) |
| 3691 | { |
| 3692 | pConfig = pHddCtx->cfg_ini; |
| 3693 | } |
| 3694 | if(NULL == pConfig) |
| 3695 | { |
| 3696 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO, |
| 3697 | "Didn't register as HCI device"); |
| 3698 | return 0; |
| 3699 | } |
| 3700 | else if(0 == pConfig->enableBtAmp) |
| 3701 | { |
| 3702 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO, |
| 3703 | "Didn't register as HCI device, user option(gEnableBtAmp) is set to 0"); |
| 3704 | return 0; |
| 3705 | } |
| 3706 | |
| 3707 | #ifdef WLAN_SOFTAP_FEATURE |
| 3708 | if (VOS_STA_SAP_MODE == hdd_get_conparam()) |
| 3709 | { |
| 3710 | status = hdd_get_front_adapter ( pHddCtx, &pAdapterNode ); |
| 3711 | if ( NULL != pAdapterNode && VOS_STATUS_SUCCESS == status ) |
| 3712 | { |
| 3713 | if ( WLAN_HDD_SOFTAP == pAdapterNode->pAdapter->device_mode) |
| 3714 | { |
| 3715 | pAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_SOFTAP); |
| 3716 | } |
| 3717 | else if (WLAN_HDD_P2P_GO == pAdapterNode->pAdapter->device_mode) |
| 3718 | { |
| 3719 | pAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_GO); |
| 3720 | } |
| 3721 | } |
| 3722 | } |
| 3723 | else |
| 3724 | #endif |
| 3725 | pAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_INFRA_STATION); |
| 3726 | |
| 3727 | |
| 3728 | if ( NULL == pAdapter ) |
| 3729 | { |
| 3730 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 3731 | "Invalid HDD Adapter pointer from pvosGCtx on BSL_Init"); |
| 3732 | return VOS_STATUS_E_FAULT; |
| 3733 | } |
| 3734 | |
| 3735 | /* Save away the pointer to the parent WLAN device in BSL driver context */ |
| 3736 | pctx->p_dev = pAdapter->dev; |
| 3737 | |
| 3738 | /* Initialize HCI device */ |
| 3739 | hdev = hci_alloc_dev(); |
| 3740 | if (!hdev) |
| 3741 | { |
| 3742 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 3743 | "Can't allocate HCI device in BSL_Init"); |
| 3744 | return VOS_STATUS_E_FAULT; |
| 3745 | } |
| 3746 | |
| 3747 | /* Save away the HCI device pointer in the BSL driver context */ |
| 3748 | pctx->hdev = hdev; |
| 3749 | |
| 3750 | #if defined HCI_80211 || defined HCI_AMP |
| 3751 | #define BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 3752 | #else |
| 3753 | #undef BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 3754 | #endif |
| 3755 | |
| 3756 | #ifdef BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 3757 | /* HCI "bus type" of HCI_VIRTUAL should apply */ |
| 3758 | hdev->bus = HCI_VIRTUAL; |
| 3759 | /* Set the dev_type to BT-AMP 802.11 */ |
| 3760 | #ifdef HCI_80211 |
| 3761 | hdev->dev_type = HCI_80211; |
| 3762 | #else |
| 3763 | hdev->dev_type = HCI_AMP; |
| 3764 | #endif |
| 3765 | #ifdef FEATURE_WLAN_BTAMP_UT |
| 3766 | /* For the "real" BlueZ build, DON'T Set the device "quirks" to indicate RAW */ |
| 3767 | set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |
| 3768 | #endif |
| 3769 | #else //BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 3770 | /* HCI "bus type" of HCI_VIRTUAL should apply */ |
| 3771 | hdev->type = HCI_VIRTUAL; |
| 3772 | /* Set the dev_type to BT-AMP 802.11 */ |
| 3773 | //hdev->dev_type = HCI_80211; |
| 3774 | ////hdev->dev_type = HCI_AMP; |
| 3775 | /* For the "temporary" BlueZ build, Set the device "quirks" to indicate RAW */ |
| 3776 | set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |
| 3777 | #endif //BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 3778 | /* Save away the BSL driver pointer in the HCI device context */ |
| 3779 | |
| 3780 | hci_set_drvdata(hdev, pctx); |
| 3781 | /* Set the parent device for this HCI device. This is our WLAN net_device */ |
| 3782 | SET_HCIDEV_DEV(hdev, &pctx->p_dev->dev); |
| 3783 | |
| 3784 | hdev->open = BSL_Open; |
| 3785 | hdev->close = BSL_Close; |
| 3786 | hdev->flush = BSL_Flush; |
| 3787 | hdev->send = BSL_Write; |
| 3788 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) |
| 3789 | hdev->destruct = BSL_Destruct; |
| 3790 | hdev->owner = THIS_MODULE; |
| 3791 | #endif |
| 3792 | hdev->ioctl = BSL_IOControl; |
| 3793 | |
| 3794 | |
| 3795 | /* Timeout before it is safe to send the first HCI packet */ |
| 3796 | msleep(1000); |
| 3797 | |
| 3798 | /* Register HCI device */ |
| 3799 | err = hci_register_dev(hdev); |
| 3800 | if (err < 0) |
| 3801 | { |
| 3802 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 3803 | "Unable to register HCI device, err=%d\n", err); |
| 3804 | pctx->hdev = NULL; |
| 3805 | hci_free_dev(hdev); |
| 3806 | return -ENODEV; |
| 3807 | } |
| 3808 | |
| 3809 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 3810 | return 0; |
| 3811 | } // BSL_Init() |
| 3812 | |
| 3813 | /**--------------------------------------------------------------------------- |
| 3814 | |
| 3815 | \brief BSL_Deinit() - De-initialize the BSL Misc char driver |
| 3816 | |
| 3817 | This is called in by WLANBAP_Close() as part of bringing down the BT-AMP PAL (BAP) |
| 3818 | |
| 3819 | \param - NA |
| 3820 | |
| 3821 | \return - 0 for success non-zero for failure |
| 3822 | |
| 3823 | --------------------------------------------------------------------------*/ |
| 3824 | |
| 3825 | int BSL_Deinit( v_PVOID_t pvosGCtx ) |
| 3826 | { |
| 3827 | //int err = 0; |
| 3828 | struct hci_dev *hdev; |
| 3829 | BslClientCtxType* pctx = NULL; |
| 3830 | |
| 3831 | //pctx = vos_get_context( VOS_MODULE_ID_BSL, pvosGCtx); |
| 3832 | pctx = gpBslctx; |
| 3833 | |
| 3834 | if ( NULL == pctx ) |
| 3835 | { |
| 3836 | //VOS_TRACE( VOS_MODULE_ID_BSL, VOS_TRACE_LEVEL_ERROR, |
| 3837 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 3838 | "Invalid BSL pointer from pvosGCtx on BSL_Init"); |
| 3839 | return VOS_STATUS_E_FAULT; |
| 3840 | } |
| 3841 | |
| 3842 | /* Retrieve the HCI device pointer from the BSL driver context */ |
| 3843 | hdev = pctx->hdev; |
| 3844 | |
| 3845 | if (!hdev) |
| 3846 | return 0; |
| 3847 | |
| 3848 | /* hci_unregister_dev is called again here, in case user didn't call it */ |
| 3849 | /* Unregister device from BlueZ; fcn sends us HCI commands before it returns */ |
| 3850 | /* And then the registered hdev->close fcn should be called by BlueZ (BSL_Close) */ |
| 3851 | hci_unregister_dev(hdev); |
| 3852 | /* BSL_Close is called again here, in case BlueZ didn't call it */ |
| 3853 | BSL_Close(hdev); |
| 3854 | hci_free_dev(hdev); |
| 3855 | pctx->hdev = NULL; |
| 3856 | |
| 3857 | return 0; |
| 3858 | } // BSL_Deinit() |
| 3859 | |
| 3860 | |
| 3861 | /** |
| 3862 | @brief BSL_Open() - This function opens a device for reading, and writing. |
| 3863 | An application indirectly invokes this function when it calls the fopen() |
| 3864 | system call to open a special device file names. |
| 3865 | |
| 3866 | @param *hdev : [in] pointer to the open HCI device structure. |
| 3867 | BSL_Init (Device Manager) function creates and stores this HCI |
| 3868 | device context in the BSL context. |
| 3869 | |
| 3870 | @return |
| 3871 | This function returns a status code. Negative codes are failures. |
| 3872 | |
| 3873 | NB: I don't seem to be following this convention. |
| 3874 | */ |
| 3875 | //static int BSL_Open(struct inode *pInode, struct file *pFile) |
| 3876 | static int BSL_Open( struct hci_dev *hdev ) |
| 3877 | { |
| 3878 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 3879 | BslClientCtxType* pctx = (BslClientCtxType *)(hci_get_drvdata(hdev)); |
| 3880 | v_U16_t i; |
| 3881 | BOOL rval; |
| 3882 | |
| 3883 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Open"); |
| 3884 | |
| 3885 | /* you can only open a btamp device one time */ |
| 3886 | if (bBslInited) |
| 3887 | { |
| 3888 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "BSL_Open: Already Opened."); |
| 3889 | return -EPERM; /* Operation not permitted */ |
| 3890 | } |
| 3891 | |
| 3892 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3893 | { |
| 3894 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSLClientLock already inited"); |
| 3895 | // return -EIO; /* I/O error */ |
| 3896 | return 0; |
| 3897 | } |
| 3898 | |
| 3899 | VosStatus = vos_list_init( &BslPhyLinksDescPool ); |
| 3900 | |
| 3901 | if ( !VOS_IS_STATUS_SUCCESS( VosStatus ) ) |
| 3902 | { |
| 3903 | //return -EIO; /* I/O error */ |
| 3904 | return 0; |
| 3905 | } |
| 3906 | |
| 3907 | // now we need to populate this pool with the free pkt desc from the array |
| 3908 | for ( i=0; i<BSL_MAX_PHY_LINKS; i++ ) |
| 3909 | { |
| 3910 | VosStatus = vos_list_insert_front( &BslPhyLinksDescPool, &BslPhyLinksDesc[i].node ); |
| 3911 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 3912 | } |
| 3913 | |
| 3914 | // This is redundent. See the check above on (fp->private_data != NULL) |
| 3915 | bBslInited = TRUE; |
| 3916 | |
| 3917 | rval = BslFindAndInitClientCtx( &pctx ); |
| 3918 | |
| 3919 | if(rval != TRUE) |
| 3920 | { |
| 3921 | // Where is the clean-up in case the above BslFindAndInitClientCtx() call |
| 3922 | // fails? |
| 3923 | //return -EIO; /* I/O error */ |
| 3924 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSLFindAndInitClientContext failed"); |
| 3925 | return 0; |
| 3926 | } |
| 3927 | |
| 3928 | |
| 3929 | /* Let Linux fopen() know everything is all right */ |
| 3930 | return 0; |
| 3931 | } // BSL_Open() |
| 3932 | |
| 3933 | /** |
| 3934 | @brief BSL_Close() - This function closes a device context created by |
| 3935 | BSL_Open(). May be called more than once during AMP PAL shut down. |
| 3936 | |
| 3937 | @param *hdev : [in] pointer to the open HCI device structure. |
| 3938 | BSL_Init (Device Manager) function creates and stores this HCI |
| 3939 | device context in the BSL context. |
| 3940 | |
| 3941 | @return |
| 3942 | TRUE indicates success. FALSE indicates failure. |
| 3943 | */ |
| 3944 | //static int BSL_Close (struct inode *pInode, struct file *pFile) |
| 3945 | static int BSL_Close ( struct hci_dev *hdev ) |
| 3946 | { |
| 3947 | VOS_STATUS VosStatus = VOS_STATUS_SUCCESS; |
| 3948 | BslClientCtxType* pctx; |
| 3949 | vos_list_node_t* pLink; |
| 3950 | v_U16_t i; |
| 3951 | v_CONTEXT_t pVosContext = vos_get_global_context( VOS_MODULE_ID_HDD, NULL ); |
| 3952 | hdd_context_t *pHddCtx; |
| 3953 | |
| 3954 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Close"); |
| 3955 | if (NULL != pVosContext) |
| 3956 | { |
| 3957 | pHddCtx = vos_get_context( VOS_MODULE_ID_HDD, pVosContext); |
| 3958 | if (NULL != pHddCtx) |
| 3959 | { |
| 3960 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 3961 | } |
| 3962 | } |
| 3963 | |
| 3964 | // it may seem there is some risk here because we are using a value |
| 3965 | // passed into us as a pointer. what if this pointer is 0 or points to |
| 3966 | // someplace bad? as it turns out the caller is device manager and not |
| 3967 | // the application. kernel should trap such invalid access but we will check |
| 3968 | // for NULL pointer |
| 3969 | if ( hdev == NULL ) |
| 3970 | { |
| 3971 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Close: NULL hdev specified"); |
| 3972 | return FALSE; |
| 3973 | } |
| 3974 | |
| 3975 | pctx = (BslClientCtxType *)(hci_get_drvdata(hdev)); |
| 3976 | |
| 3977 | if ( pctx == NULL || !bBslInited) |
| 3978 | { |
| 3979 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_LOW, "BSL_Close: %s is not open", hdev->name); |
| 3980 | return TRUE; |
| 3981 | } |
| 3982 | |
| 3983 | // need to cleanup any per PHY state and the common RX state |
| 3984 | BslReleaseClientCtx( pctx ); |
| 3985 | for ( i=0; i<BslPhyLinksDescPool.count; i++ ) |
| 3986 | { |
| 3987 | VosStatus = vos_list_remove_front( &BslPhyLinksDescPool, &pLink ); |
| 3988 | //nothing to free as the nodes came from BslPhyLinksDesc, which is a static |
| 3989 | //this is needed to allow vos_list_destroy() to go through |
| 3990 | } |
| 3991 | VosStatus = vos_list_destroy( &BslPhyLinksDescPool ); |
| 3992 | |
| 3993 | VOS_ASSERT(VOS_IS_STATUS_SUCCESS( VosStatus ) ); |
| 3994 | |
| 3995 | |
| 3996 | bBslInited = FALSE; |
| 3997 | |
| 3998 | // The next line is temporary |
| 3999 | return(0); |
| 4000 | } //BSL_Close() |
| 4001 | |
| 4002 | /** |
| 4003 | @brief BSL_IOControl() - This function sends a command to a device. |
| 4004 | |
| 4005 | @param *hdev : [in] pointer to the open HCI device structure. |
| 4006 | @param cmd : [in] I/O control operation to perform. These codes are |
| 4007 | device-specific and are usually exposed to developers through a header file. |
| 4008 | @param arg : [in] Additional input parameter. |
| 4009 | |
| 4010 | @return |
| 4011 | TRUE indicates success. FALSE indicates failure. |
| 4012 | */ |
| 4013 | //static long BSL_IOControl(struct file *pFile, unsigned int cmd, unsigned long arg) |
| 4014 | static int BSL_IOControl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg) |
| 4015 | { |
| 4016 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_IOControl - not supported"); |
| 4017 | return(TRUE); |
| 4018 | } // BSL_IOControl() |
| 4019 | |
| 4020 | /** |
| 4021 | @brief BSL_Flush() - This function flushes all pending commands on a device. |
| 4022 | |
| 4023 | @param *hdev : [in] pointer to the open HCI device structure. |
| 4024 | |
| 4025 | @return |
| 4026 | TRUE indicates success. FALSE indicates failure. |
| 4027 | */ |
| 4028 | static int BSL_Flush(struct hci_dev *hdev) |
| 4029 | { |
| 4030 | VOS_STATUS VosStatus; |
| 4031 | BslPhyLinkCtxType* pPhyCtx; |
| 4032 | |
| 4033 | //VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Flush - will flush ALL Tx Queues"); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4034 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "%s - will flush ALL Tx Queues", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4035 | |
| 4036 | /* Flush the TX queue */ |
| 4037 | // JEZ100604: Temporary short cut |
| 4038 | pPhyCtx = &BslPhyLinkCtx[0]; |
| 4039 | |
| 4040 | VosStatus = BslFlushTxQueues ( pPhyCtx); |
| 4041 | |
| 4042 | //return(TRUE); |
| 4043 | return(0); |
| 4044 | } // BSL_Flush() |
| 4045 | |
| 4046 | /** |
| 4047 | @brief BSL_Destruct() - This function destroys an HCI device. |
| 4048 | |
| 4049 | @param *hdev : [in] pointer to the open HCI device structure. |
| 4050 | |
| 4051 | @return |
| 4052 | TRUE indicates success. FALSE indicates failure. |
| 4053 | */ |
| 4054 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) |
| 4055 | static void BSL_Destruct(struct hci_dev *hdev) |
| 4056 | { |
| 4057 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "BSL_Destruct - not supported"); |
| 4058 | return; //(TRUE); |
| 4059 | } // BSL_Destruct() |
| 4060 | #endif |
| 4061 | |
| 4062 | |
| 4063 | /** |
| 4064 | @brief BSL_Write() - This function writes data to the device. |
| 4065 | An application indirectly invokes this function when it calls the fwrite() |
| 4066 | system call to write to a special device file. |
| 4067 | |
| 4068 | @param *skb : [in] pointer to the skb being transmitted. This skb contains |
| 4069 | the HCI command or HCI data. Also a pointer (hdev) to the HCI device struct |
| 4070 | |
| 4071 | @return |
| 4072 | The number of bytes written indicates success. |
| 4073 | Negative values indicate various failures. |
| 4074 | */ |
| 4075 | //static ssize_t BSL_Write(struct file *pFile, const char __user *pBuffer, |
| 4076 | // size_t Count, loff_t *pOff) |
| 4077 | static int BSL_Write(struct sk_buff *skb) |
| 4078 | { |
| 4079 | struct hci_dev *hdev; |
| 4080 | BslClientCtxType* pctx; |
| 4081 | v_SIZE_t written = 0; |
| 4082 | BOOL status; |
| 4083 | //char *bslBuff = NULL; |
| 4084 | BslHciWorkStructure *pHciContext; |
| 4085 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4086 | //VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4087 | |
| 4088 | // Sanity check inputs |
| 4089 | if ( skb == NULL ) |
| 4090 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4091 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: skb is bad i/p", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4092 | //return -EFAULT; /* Bad address */ |
| 4093 | return 0; |
| 4094 | } |
| 4095 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4096 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: Count (skb->len)=%d", __func__, skb->len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4097 | |
| 4098 | // Sanity check inputs |
| 4099 | if ( 0 == skb->len ) |
| 4100 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4101 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: skb is empty", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4102 | //return -EFAULT; /* Bad address */ |
| 4103 | return 0; |
| 4104 | } |
| 4105 | |
| 4106 | hdev = (struct hci_dev *)(skb->dev); |
| 4107 | |
| 4108 | // Sanity check the HCI device in the skb |
| 4109 | if ( hdev == NULL ) |
| 4110 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4111 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: Frame for Unknown HCI device (hdev=NULL)", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4112 | //return -ENODEV; /* no device */ |
| 4113 | return 0; |
| 4114 | } |
| 4115 | |
| 4116 | pctx = (BslClientCtxType *)hci_get_drvdata(hdev); |
| 4117 | |
| 4118 | // Sanity check inputs |
| 4119 | if ( pctx == NULL ) |
| 4120 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4121 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: pctx is bad i/p", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4122 | //return -EFAULT; /* Bad address */ |
| 4123 | return 0; |
| 4124 | /* Maybe I should return "no device" */ |
| 4125 | //return -ENODEV; /* no device */ |
| 4126 | } |
| 4127 | |
| 4128 | // Switch for each case of packet type |
| 4129 | switch (bt_cb(skb)->pkt_type) |
| 4130 | { |
| 4131 | case HCI_ACLDATA_PKT: |
| 4132 | // Directly execute the data write |
| 4133 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4134 | "%s: HCI ACL data tx, skb=%p", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4135 | __func__, skb); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4136 | // ACL data |
| 4137 | hdev->stat.acl_tx++; |
| 4138 | // Correct way of doing this... |
| 4139 | written = skb->len; |
| 4140 | #ifdef BTAMP_USE_VOS_WRAPPER |
| 4141 | status = BslProcessACLDataTx( pctx, skb, &written ); |
| 4142 | #else |
| 4143 | status = BslProcessACLDataTx( pctx, skb->data, &written ); |
| 4144 | // Free up the skb |
| 4145 | kfree_skb(skb); |
| 4146 | #endif //BTAMP_USE_VOS_WRAPPER |
| 4147 | break; |
| 4148 | case HCI_COMMAND_PKT: |
| 4149 | // Defer the HCI command writes |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4150 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: HCI command", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4151 | hdev->stat.cmd_tx++; |
| 4152 | |
| 4153 | // Allocate an HCI context. To use as a "container" for the "work" to be deferred. |
| 4154 | pHciContext = kmalloc(sizeof(*pHciContext), GFP_ATOMIC); |
| 4155 | if (NULL == pHciContext) |
| 4156 | { |
| 4157 | // no memory for HCI context. Nothing we can do but drop |
| 4158 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4159 | "%s: Unable to allocate context", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4160 | kfree_skb(skb); |
| 4161 | return 0; |
| 4162 | } |
| 4163 | |
| 4164 | // save away the tx skb in the HCI context...so it can be |
| 4165 | // retrieved by the work procedure. |
| 4166 | pHciContext->tx_skb = skb; |
| 4167 | // save away the pctx context...so it can be retrieved by the work procedure. |
| 4168 | pHciContext->pctx = pctx; |
| 4169 | pHciContext->magic = BT_AMP_HCI_CTX_MAGIC; |
| 4170 | INIT_WORK(&pHciContext->hciInterfaceProcessing, |
| 4171 | bslWriteFinish); |
| 4172 | |
| 4173 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4174 | "%s: Scheduling work for skb %p, BT-AMP Client context %p, work %p", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4175 | __func__, skb, pctx, pHciContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4176 | |
| 4177 | status = schedule_work(&pHciContext->hciInterfaceProcessing); |
| 4178 | |
| 4179 | // Check result |
| 4180 | if ( 0 == status ) |
| 4181 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4182 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "%s: hciInterfaceProcessing work already queued. This should never happen.", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4183 | } |
| 4184 | |
| 4185 | |
| 4186 | // Temporary way of doing this |
| 4187 | //written = skb->len-CMD_TLV_TYPE_AND_LEN_SIZE; |
| 4188 | written = skb->len; |
| 4189 | break; |
| 4190 | case HCI_SCODATA_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4191 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: unknown type", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4192 | hdev->stat.sco_tx++; |
| 4193 | // anything else including HCI events and SCO data |
| 4194 | status = FALSE; |
| 4195 | // Free up the skb |
| 4196 | kfree_skb(skb); |
| 4197 | break; |
| 4198 | default: |
| 4199 | // anything else including HCI events and SCO data |
| 4200 | status = FALSE; |
| 4201 | // Free up the skb |
| 4202 | kfree_skb(skb); |
| 4203 | break; |
| 4204 | }; |
| 4205 | |
| 4206 | |
| 4207 | // JEZ100809: For the HCI command, will the caller need to wait until the work takes place and |
| 4208 | // return the ACTUAL amount of data written. |
| 4209 | |
| 4210 | // The next line is temporary |
| 4211 | //written = skb->len; |
| 4212 | return(written); |
| 4213 | } // BSL_Write() |
| 4214 | |
| 4215 | /** |
| 4216 | @brief bslWriteFinish() - This function finished the writes operation |
| 4217 | started by BSL_Write(). |
| 4218 | |
| 4219 | @param work : [in] pointer to work structure |
| 4220 | |
| 4221 | @return : void |
| 4222 | |
| 4223 | */ |
| 4224 | static void bslWriteFinish(struct work_struct *work) |
| 4225 | { |
| 4226 | //BslClientCtxType* pctx = |
| 4227 | // container_of(work, BslClientCtxType, hciInterfaceProcessing); |
| 4228 | BslHciWorkStructure *pHciContext = |
| 4229 | container_of(work, BslHciWorkStructure, hciInterfaceProcessing); |
| 4230 | BslClientCtxType* pctx = pHciContext->pctx; |
| 4231 | VOS_STATUS status; |
| 4232 | struct sk_buff *skb; |
| 4233 | struct hci_dev *hdev; |
| 4234 | //char *bslBuff = NULL; |
| 4235 | v_SIZE_t written = 0; |
| 4236 | |
| 4237 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_LOW, |
| 4238 | "%s: Entered, context %p", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4239 | __func__, pctx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4240 | |
| 4241 | // Sanity check inputs |
| 4242 | if ( pctx == NULL ) |
| 4243 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4244 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: pctx is bad i/p", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4245 | return; // -EFAULT; /* Bad address */ |
| 4246 | } |
| 4247 | |
| 4248 | //skb = pctx->tx_skb; |
| 4249 | skb = pHciContext->tx_skb; |
| 4250 | kfree( pHciContext); |
| 4251 | |
| 4252 | // Sanity check inputs |
| 4253 | if ( skb == NULL ) |
| 4254 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4255 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: skb is bad i/p", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4256 | return; // -EFAULT; /* Bad address */ |
| 4257 | } |
| 4258 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4259 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: Count (skb->len)=%d", __func__, skb->len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4260 | |
| 4261 | hdev = (struct hci_dev *)(skb->dev); |
| 4262 | |
| 4263 | // Sanity check the HCI device in the skb |
| 4264 | if ( hdev == NULL ) |
| 4265 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4266 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: Frame for Unknown HCI device (hdev=NULL)", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4267 | return; // -ENODEV; /* no device */ |
| 4268 | } |
| 4269 | |
| 4270 | |
| 4271 | // Sanity check inputs |
| 4272 | if ( pctx != (BslClientCtxType *)hci_get_drvdata(hdev)); |
| 4273 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4274 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: pctx and hdev not consistent - bad i/p", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4275 | return; // -EFAULT; /* Bad address */ |
| 4276 | /* Maybe I should return "no device" */ |
| 4277 | //return -ENODEV; /* no device */ |
| 4278 | } |
| 4279 | |
| 4280 | // Switch for each case of packet type |
| 4281 | switch (bt_cb(skb)->pkt_type) |
| 4282 | { |
| 4283 | case HCI_COMMAND_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4284 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: HCI command", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4285 | hdev->stat.cmd_tx++; |
| 4286 | // HCI command |
| 4287 | status = BslProcessHCICommand( pctx, skb->data, skb->len-CMD_TLV_TYPE_AND_LEN_SIZE); |
| 4288 | // Temporary way of doing this |
| 4289 | //written = skb->len-CMD_TLV_TYPE_AND_LEN_SIZE; |
| 4290 | written = skb->len; |
| 4291 | break; |
| 4292 | case HCI_SCODATA_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4293 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s: unknown type", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4294 | hdev->stat.sco_tx++; |
| 4295 | // anything else including HCI events and SCO data |
| 4296 | status = FALSE; |
| 4297 | break; |
| 4298 | default: |
| 4299 | // anything else including HCI events and SCO data |
| 4300 | status = FALSE; |
| 4301 | break; |
| 4302 | }; |
| 4303 | |
| 4304 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4305 | "%s: Freeing skb %p", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame^] | 4306 | __func__, skb); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4307 | |
| 4308 | consume_skb(skb); |
| 4309 | |
| 4310 | // How do I return the actual number of bytes written to the caller? |
| 4311 | // return(written); |
| 4312 | return; |
| 4313 | } //bslWriteFinish() |
| 4314 | |
| 4315 | VOS_STATUS WLANBAP_SetConfig |
| 4316 | ( |
| 4317 | WLANBAP_ConfigType *pConfig |
| 4318 | ) |
| 4319 | { |
| 4320 | BslClientCtxType* pctx; |
| 4321 | VOS_STATUS status; |
| 4322 | // sanity checking |
| 4323 | if ( pConfig == NULL ) |
| 4324 | { |
| 4325 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_SetConfig bad input\n" ); |
| 4326 | return VOS_STATUS_E_FAILURE; |
| 4327 | } |
| 4328 | pctx = gpBslctx; |
| 4329 | if ( NULL == pctx ) |
| 4330 | { |
| 4331 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4332 | "Invalid BSL pointer from pctx on WLANBAP_SetConfig"); |
| 4333 | return VOS_STATUS_E_FAULT; |
| 4334 | } |
| 4335 | |
| 4336 | // get a handle from BAP |
| 4337 | status = WLANBAP_GetNewHndl(&pctx->bapHdl); |
| 4338 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
| 4339 | { |
| 4340 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_SetConfig can't get BAP handle\n" ); |
| 4341 | return VOS_STATUS_E_FAILURE; |
| 4342 | } |
| 4343 | |
| 4344 | |
| 4345 | status = WLAN_BAPSetConfig(pctx->bapHdl, pConfig); |
| 4346 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
| 4347 | { |
| 4348 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, "WLANBAP_SetConfig can't set BAP config\n" ); |
| 4349 | return VOS_STATUS_E_FAILURE; |
| 4350 | } |
| 4351 | |
| 4352 | return(VOS_STATUS_SUCCESS); |
| 4353 | } |
| 4354 | |
| 4355 | VOS_STATUS WLANBAP_RegisterWithHCI(hdd_adapter_t *pAdapter) |
| 4356 | { |
| 4357 | struct hci_dev *hdev = NULL; |
| 4358 | BslClientCtxType* pctx = NULL; |
| 4359 | int err = 0; |
| 4360 | v_CONTEXT_t pVosContext = vos_get_global_context( VOS_MODULE_ID_HDD, NULL ); |
| 4361 | hdd_context_t *pHddCtx; |
| 4362 | |
| 4363 | pctx = gpBslctx; |
| 4364 | |
| 4365 | if ( NULL == pctx ) |
| 4366 | { |
| 4367 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4368 | "Invalid BSL pointer from pctx on WLANBAP_RegisterWithHCI"); |
| 4369 | return VOS_STATUS_E_FAULT; |
| 4370 | } |
| 4371 | if ( NULL == pAdapter ) |
| 4372 | { |
| 4373 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4374 | "Invalid HDD Adapter pointer from pvosGCtx on WLANBAP_RegisterWithHCI"); |
| 4375 | return VOS_STATUS_E_FAULT; |
| 4376 | } |
| 4377 | |
| 4378 | if(NULL != pctx->hdev) |
| 4379 | { |
| 4380 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_WARN, |
| 4381 | "Already registered as HCI device\n"); |
| 4382 | return VOS_STATUS_SUCCESS; |
| 4383 | } |
| 4384 | |
| 4385 | |
| 4386 | |
| 4387 | /* Save away the pointer to the parent WLAN device in BSL driver context */ |
| 4388 | pctx->p_dev = pAdapter->dev; |
| 4389 | |
| 4390 | /* Initialize HCI device */ |
| 4391 | hdev = hci_alloc_dev(); |
| 4392 | if (!hdev) |
| 4393 | { |
| 4394 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4395 | "Can't allocate HCI device in WLANBAP_RegisterWithHCI"); |
| 4396 | return VOS_STATUS_E_FAULT; |
| 4397 | } |
| 4398 | |
| 4399 | /* Save away the HCI device pointer in the BSL driver context */ |
| 4400 | pctx->hdev = hdev; |
| 4401 | |
| 4402 | #if defined HCI_80211 || defined HCI_AMP |
| 4403 | #define BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 4404 | #else |
| 4405 | #undef BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 4406 | #endif |
| 4407 | |
| 4408 | #ifdef BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 4409 | /* HCI "bus type" of HCI_VIRTUAL should apply */ |
| 4410 | hdev->bus = HCI_VIRTUAL; |
| 4411 | /* Set the dev_type to BT-AMP 802.11 */ |
| 4412 | #ifdef HCI_80211 |
| 4413 | hdev->dev_type = HCI_80211; |
| 4414 | #else |
| 4415 | hdev->dev_type = HCI_AMP; |
| 4416 | #endif |
| 4417 | #ifdef FEATURE_WLAN_BTAMP_UT |
| 4418 | /* For the "real" BlueZ build, DON'T Set the device "quirks" to indicate RAW */ |
| 4419 | set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |
| 4420 | #endif |
| 4421 | #else //BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 4422 | /* HCI "bus type" of HCI_VIRTUAL should apply */ |
| 4423 | hdev->type = HCI_VIRTUAL; |
| 4424 | /* Set the dev_type to BT-AMP 802.11 */ |
| 4425 | //hdev->dev_type = HCI_80211; |
| 4426 | ////hdev->dev_type = HCI_AMP; |
| 4427 | /* For the "temporary" BlueZ build, Set the device "quirks" to indicate RAW */ |
| 4428 | set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |
| 4429 | #endif //BUILD_FOR_BLUETOOTH_NEXT_2_6 |
| 4430 | /* Save away the BSL driver pointer in the HCI device context */ |
| 4431 | hci_set_drvdata(hdev, pctx); |
| 4432 | /* Set the parent device for this HCI device. This is our WLAN net_device */ |
| 4433 | SET_HCIDEV_DEV(hdev, &pctx->p_dev->dev); |
| 4434 | |
| 4435 | hdev->open = BSL_Open; |
| 4436 | hdev->close = BSL_Close; |
| 4437 | hdev->flush = BSL_Flush; |
| 4438 | hdev->send = BSL_Write; |
| 4439 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) |
| 4440 | hdev->owner = THIS_MODULE; |
| 4441 | hdev->destruct = BSL_Destruct; |
| 4442 | #endif |
| 4443 | hdev->ioctl = BSL_IOControl; |
| 4444 | |
| 4445 | |
| 4446 | /* Timeout before it is safe to send the first HCI packet */ |
| 4447 | msleep(1000); |
| 4448 | |
| 4449 | /* Register HCI device */ |
| 4450 | err = hci_register_dev(hdev); |
| 4451 | if (err < 0) |
| 4452 | { |
| 4453 | VOS_TRACE(VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4454 | "Unable to register HCI device, err=%d\n", err); |
| 4455 | pctx->hdev = NULL; |
| 4456 | hci_free_dev(hdev); |
| 4457 | return VOS_STATUS_E_FAULT; |
| 4458 | } |
| 4459 | if (NULL != pVosContext) |
| 4460 | { |
| 4461 | pHddCtx = vos_get_context( VOS_MODULE_ID_HDD, pVosContext); |
| 4462 | if (NULL != pHddCtx) |
| 4463 | { |
| 4464 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 4465 | } |
| 4466 | } |
| 4467 | |
| 4468 | return VOS_STATUS_SUCCESS; |
| 4469 | } |
| 4470 | |
| 4471 | VOS_STATUS WLANBAP_DeregisterFromHCI(void) |
| 4472 | { |
| 4473 | struct hci_dev *hdev; |
| 4474 | BslClientCtxType* pctx = NULL; |
| 4475 | |
| 4476 | pctx = gpBslctx; |
| 4477 | |
| 4478 | if ( NULL == pctx ) |
| 4479 | { |
| 4480 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4481 | "Invalid BSL pointer from pvosGCtx on WLANBAP_DeregisterFromHCI"); |
| 4482 | return VOS_STATUS_E_FAULT; |
| 4483 | } |
| 4484 | |
| 4485 | /* Retrieve the HCI device pointer from the BSL driver context */ |
| 4486 | hdev = pctx->hdev; |
| 4487 | |
| 4488 | if (!hdev) |
| 4489 | return VOS_STATUS_E_FAULT; |
| 4490 | |
| 4491 | /* Unregister device from BlueZ; fcn sends us HCI commands before it returns */ |
| 4492 | /* And then the registered hdev->close fcn should be called by BlueZ (BSL_Close) */ |
| 4493 | hci_unregister_dev(hdev); |
| 4494 | |
| 4495 | /* BSL_Close is called again here, in case BlueZ didn't call it */ |
| 4496 | BSL_Close(hdev); |
| 4497 | hci_free_dev(hdev); |
| 4498 | pctx->hdev = NULL; |
| 4499 | |
| 4500 | return VOS_STATUS_SUCCESS; |
| 4501 | } |
| 4502 | |
| 4503 | VOS_STATUS WLANBAP_StopAmp(void) |
| 4504 | { |
| 4505 | BslClientCtxType* pctx; |
| 4506 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 4507 | |
| 4508 | pctx = gpBslctx; |
| 4509 | |
| 4510 | if(NULL == pctx) |
| 4511 | { |
| 4512 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4513 | "Invalid BSL pointer from pvosGCtx on WLANBAP_StopAmp"); |
| 4514 | status = VOS_STATUS_E_FAULT; |
| 4515 | } |
| 4516 | else |
| 4517 | { |
| 4518 | //is AMP session on, if so disconnect |
| 4519 | if(VOS_TRUE == WLAN_BAPSessionOn(pctx->bapHdl)) |
| 4520 | { |
| 4521 | status = WLAN_BAPDisconnect(pctx->bapHdl); |
| 4522 | } |
| 4523 | } |
| 4524 | return status; |
| 4525 | } |
| 4526 | |
| 4527 | v_BOOL_t WLANBAP_AmpSessionOn(void) |
| 4528 | { |
| 4529 | BslClientCtxType* pctx; |
| 4530 | |
| 4531 | pctx = gpBslctx; |
| 4532 | if(NULL == pctx) |
| 4533 | { |
| 4534 | VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR, |
| 4535 | "Invalid BSL pointer from pvosGCtx on WLANBAP_AmpSessionOn"); |
| 4536 | return VOS_FALSE; |
| 4537 | } |
| 4538 | else |
| 4539 | { |
| 4540 | return( WLAN_BAPSessionOn(pctx->bapHdl)); |
| 4541 | } |
| 4542 | } |
| 4543 | |
| 4544 | |
| 4545 | #endif // WLAN_BTAMP_FEATURE |