18121 	struct dhd_log_dump_buf *dld_buf = &g_dld_buf[0];  local
18129 		dld_buf = &g_dld_buf[i];
18130 		log_size = (unsigned long)dld_buf->max -
18131 			(unsigned long)dld_buf->buffer;
18132 		if (dld_buf->wraparound) {
18135 			wr_size = (unsigned long)dld_buf->present -
18136 				(unsigned long)dld_buf->front;
18139 		dhd_print_buf_addr(dhdp, buf_name, dld_buf, dld_buf_size[i]);
18141 		dhd_print_buf_addr(dhdp, buf_name, dld_buf->buffer, wr_size);
18143 		dhd_print_buf_addr(dhdp, buf_name, dld_buf->present, wr_size);
18145 		dhd_print_buf_addr(dhdp, buf_name, dld_buf->front, wr_size);
18234 		struct dhd_log_dump_buf *dld_buf,
18242 	spin_lock_irqsave(&dld_buf->lock, flags);
18243 	flush_ptr1 = dld_buf->present - tail_len;
18244 	if (flush_ptr1 >= dld_buf->front) {
18248 	} else if (dld_buf->wraparound) {
18250 		flush_ptr1 = dld_buf->front;
18251 		len_flush1 = (unsigned long)dld_buf->present - (unsigned long)flush_ptr1;
18253 		flush_ptr2 = (char *)((unsigned long)dld_buf->max -
18257 		flush_ptr1 = dld_buf->front;
18259 		len_flush1 = (unsigned long)dld_buf->present - (unsigned long)dld_buf->front;
18261 	spin_unlock_irqrestore(&dld_buf->lock, flags);
18587 	struct dhd_log_dump_buf *dld_buf;  local
18591 	dld_buf = &g_dld_buf[type];
18616 	ret = dhd_export_debug_data(dld_buf->buffer, fp, user_buf, len, pos);
18742 	struct dhd_log_dump_buf *dld_buf;  local
18746 	dld_buf = &g_dld_buf[log_type];
18747 	buf_size = (unsigned long)dld_buf->max -
18748 			(unsigned long)dld_buf->buffer;
18750 	if (dld_buf->wraparound) {
18754 		spin_lock_irqsave(&dld_buf->lock, flags);
18755 		wr_size = (unsigned long)dld_buf->present -
18756 				(unsigned long)dld_buf->front;
18757 		spin_unlock_irqrestore(&dld_buf->lock, flags);
20232 	struct dhd_log_dump_buf *dld_buf, *dld_buf_special;  local
20305 		dld_buf = &g_dld_buf[i];
20306 		dld_buf->dhd_pub = dhd;
20307 		spin_lock_init(&dld_buf->lock);
20308 		dld_buf->wraparound = 0;
20310 			dld_buf->buffer = bufptr;
20311 			dld_buf->max = (unsigned long)dld_buf->buffer + dld_buf_size[i];
20312 			bufptr = (uint8 *)dld_buf->max;
20314 			dld_buf->max = (unsigned long)dld_buf->buffer + dld_buf_size[i];
20316 		dld_buf->present = dld_buf->front = dld_buf->buffer;
20317 		dld_buf->remain = dld_buf_size[i];
20318 		dld_buf->enable = 1;
20460 		dld_buf = &g_dld_buf[i];
20461 		dld_buf->enable = 0;
20462 		dld_buf->buffer = NULL;
20471 	struct dhd_log_dump_buf *dld_buf = NULL, *dld_buf_special = NULL;
20518 	dld_buf = &g_dld_buf[DLD_BUF_TYPE_GENERAL];
20521 	if (dld_buf->buffer) {
20522 		DHD_OS_PREFREE(dhd, dld_buf->buffer, LOG_DUMP_TOTAL_BUFSIZE);
20529 	if (dld_buf->buffer) {
20530 		MFREE(dhd->osh, dld_buf->buffer, LOG_DUMP_TOTAL_BUFSIZE);
20538 		dld_buf = &g_dld_buf[i];
20539 		dld_buf->enable = 0;
20540 		dld_buf->buffer = NULL;
20554 	struct dhd_log_dump_buf *dld_buf = NULL;
20563 	dld_buf = &g_dld_buf[type];
20565 	if (dld_buf->enable != 1) {
20585 	spin_lock_irqsave(&dld_buf->lock, flags);
20586 	if (dld_buf->remain < len) {
20587 		dld_buf->wraparound = 1;
20588 		dld_buf->present = dld_buf->front;
20589 		dld_buf->remain = dld_buf_size[type];
20594 	memcpy(dld_buf->present, tmp_buf, len);
20595 	dld_buf->remain -= len;
20596 	dld_buf->present += len;
20597 	spin_unlock_irqrestore(&dld_buf->lock, flags);
20600 	ASSERT((unsigned long)dld_buf->present <= dld_buf->max);
20602 	if (dld_buf->dhd_pub) {
20603 		dhd_pub_t *dhdp = (dhd_pub_t *)dld_buf->dhd_pub;
20611 				dhd_schedule_log_dump(dld_buf->dhd_pub, flush_type);