258   BUFFER_HDR_T* p_hdr;  in GKI_getbuf()  local
279   p_hdr = (BUFFER_HDR_T*)GKI_os_malloc(total_sz);  in GKI_getbuf()
280   if (!p_hdr) {  in GKI_getbuf()
289   memset(p_hdr, 0, total_sz);  in GKI_getbuf()
292   *(uint32_t*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE + size) = MAGIC_NO;  in GKI_getbuf()
294   p_hdr->task_id = GKI_get_taskid();  in GKI_getbuf()
295   p_hdr->status = BUF_STATUS_UNLINKED;  in GKI_getbuf()
296   p_hdr->p_next = nullptr;  in GKI_getbuf()
297   p_hdr->Type = 0;  in GKI_getbuf()
299   p_hdr->q_id = 0;  in GKI_getbuf()
300   p_hdr->size = size;  in GKI_getbuf()
303   Q = &gki_cb.com.freeq[p_hdr->q_id];  in GKI_getbuf()
308       "%s %p %d:%d", __func__, ((uint8_t*)p_hdr + BUFFER_HDR_SIZE), Q->cur_cnt,  in GKI_getbuf()
311   return (void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE);  in GKI_getbuf()
355       p_hdr = Q->p_first;  in GKI_getbuf()
356       Q->p_first = p_hdr->p_next;  in GKI_getbuf()
364       p_hdr->task_id = GKI_get_taskid();  in GKI_getbuf()
366       p_hdr->status = BUF_STATUS_UNLINKED;  in GKI_getbuf()
367       p_hdr->p_next = nullptr;  in GKI_getbuf()
368       p_hdr->Type = 0;  in GKI_getbuf()
369       return ((void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE));  in GKI_getbuf()
425   BUFFER_HDR_T* p_hdr;  in GKI_getpoolbuf()
443     p_hdr = Q->p_first;  in GKI_getpoolbuf()
444     Q->p_first = p_hdr->p_next;  in GKI_getpoolbuf()
452     p_hdr->task_id = GKI_get_taskid();  in GKI_getpoolbuf()
454     p_hdr->status = BUF_STATUS_UNLINKED;  in GKI_getpoolbuf()
455     p_hdr->p_next = nullptr;  in GKI_getpoolbuf()
456     p_hdr->Type = 0;  in GKI_getpoolbuf()
458     return ((void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE));  in GKI_getpoolbuf()
482   BUFFER_HDR_T* p_hdr;  in GKI_freebuf()  local
492   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_freebuf()
494   if (p_hdr->status != BUF_STATUS_UNLINKED) {  in GKI_freebuf()
499   if (p_hdr->q_id >= GKI_NUM_TOTAL_BUF_POOLS) {  in GKI_freebuf()
506   Q = &gki_cb.com.freeq[p_hdr->q_id];  in GKI_freebuf()
510   GKI_os_free(p_hdr);  in GKI_freebuf()
517   Q = &gki_cb.com.freeq[p_hdr->q_id];  in GKI_freebuf()
519     Q->p_last->p_next = p_hdr;  in GKI_freebuf()
521     Q->p_first = p_hdr;  in GKI_freebuf()
523   Q->p_last = p_hdr;  in GKI_freebuf()
524   p_hdr->p_next = nullptr;  in GKI_freebuf()
525   p_hdr->status = BUF_STATUS_FREE;  in GKI_freebuf()
526   p_hdr->task_id = GKI_INVALID_TASK;  in GKI_freebuf()
545   BUFFER_HDR_T* p_hdr;  in GKI_get_buf_size()  local
547   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_get_buf_size()
550   return p_hdr->size;  in GKI_get_buf_size()
552   if ((uintptr_t)p_hdr & 1) return (0);  in GKI_get_buf_size()
554   if (p_hdr->q_id < GKI_NUM_TOTAL_BUF_POOLS) {  in GKI_get_buf_size()
555     return (gki_cb.com.freeq[p_hdr->q_id].size);  in GKI_get_buf_size()
601   BUFFER_HDR_T* p_hdr;  in GKI_send_msg()  local
619   p_hdr = (BUFFER_HDR_T*)((uint8_t*)msg - BUFFER_HDR_SIZE);  in GKI_send_msg()
621   if (p_hdr->status != BUF_STATUS_UNLINKED) {  in GKI_send_msg()
629     p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;  in GKI_send_msg()
631     p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;  in GKI_send_msg()
633   p_cb->OSTaskQLast[task_id][mbox] = p_hdr;  in GKI_send_msg()
635   p_hdr->p_next = nullptr;  in GKI_send_msg()
636   p_hdr->status = BUF_STATUS_QUEUED;  in GKI_send_msg()
637   p_hdr->task_id = task_id;  in GKI_send_msg()
661   BUFFER_HDR_T* p_hdr;  in GKI_read_mbox()  local
668     p_hdr = gki_cb.com.OSTaskQFirst[task_id][mbox];  in GKI_read_mbox()
669     gki_cb.com.OSTaskQFirst[task_id][mbox] = p_hdr->p_next;  in GKI_read_mbox()
671     p_hdr->p_next = nullptr;  in GKI_read_mbox()
672     p_hdr->status = BUF_STATUS_UNLINKED;  in GKI_read_mbox()
674     p_buf = (uint8_t*)p_hdr + BUFFER_HDR_SIZE;  in GKI_read_mbox()
695   BUFFER_HDR_T* p_hdr;  in GKI_enqueue()  local
704   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_enqueue()
706   if (p_hdr->status != BUF_STATUS_UNLINKED) {  in GKI_enqueue()
718     p_last_hdr->p_next = p_hdr;  in GKI_enqueue()
725   p_hdr->p_next = nullptr;  in GKI_enqueue()
726   p_hdr->status = BUF_STATUS_QUEUED;  in GKI_enqueue()
746   BUFFER_HDR_T* p_hdr;  in GKI_enqueue_head()  local
755   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_enqueue_head()
757   if (p_hdr->status != BUF_STATUS_UNLINKED) {  in GKI_enqueue_head()
766     p_hdr->p_next = (BUFFER_HDR_T*)((uint8_t*)p_q->p_first - BUFFER_HDR_SIZE);  in GKI_enqueue_head()
771     p_hdr->p_next = nullptr;  in GKI_enqueue_head()
775   p_hdr->status = BUF_STATUS_QUEUED;  in GKI_enqueue_head()
794   BUFFER_HDR_T* p_hdr;  in GKI_dequeue()  local
803   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_q->p_first - BUFFER_HDR_SIZE);  in GKI_dequeue()
807   if (p_hdr->p_next)  in GKI_dequeue()
808     p_q->p_first = ((uint8_t*)p_hdr->p_next + BUFFER_HDR_SIZE);  in GKI_dequeue()
816   p_hdr->p_next = nullptr;  in GKI_dequeue()
817   p_hdr->status = BUF_STATUS_UNLINKED;  in GKI_dequeue()
821   return ((uint8_t*)p_hdr + BUFFER_HDR_SIZE);  in GKI_dequeue()
914   BUFFER_HDR_T* p_hdr;  in GKI_getnext()  local
916   p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_getnext()
918   if (p_hdr->p_next)  in GKI_getnext()
919     return ((uint8_t*)p_hdr->p_next + BUFFER_HDR_SIZE);  in GKI_getnext()
1126   BUFFER_HDR_T* p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);  in GKI_change_buf_owner()  local
1128   p_hdr->task_id = task_id;  in GKI_change_buf_owner()
1144   BUFFER_HDR_T* p_hdr;  in GKI_isend_msg()  local
1169   p_hdr = (BUFFER_HDR_T*)((uint8_t*)msg - BUFFER_HDR_SIZE);  in GKI_isend_msg()
1171   if (p_hdr->status != BUF_STATUS_UNLINKED) {  in GKI_isend_msg()
1177     p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;  in GKI_isend_msg()
1179     p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;  in GKI_isend_msg()
1181   p_cb->OSTaskQLast[task_id][mbox] = p_hdr;  in GKI_isend_msg()
1183   p_hdr->p_next = NULL;  in GKI_isend_msg()
1184   p_hdr->status = BUF_STATUS_QUEUED;  in GKI_isend_msg()
1185   p_hdr->task_id = task_id;  in GKI_isend_msg()