412 	struct sk_buff *nskb;  in h5_prepare_pkt()  local
441 	nskb = skb_alloc((len + 6) * 2 + 2);  in h5_prepare_pkt()
442 	if (!nskb)  in h5_prepare_pkt()
446 	h5_slip_msgdelim(nskb);  in h5_prepare_pkt()
474 		h5_slip_one_byte(nskb, hdr[i]);  in h5_prepare_pkt()
482 		h5_slip_one_byte(nskb, data[i]);  in h5_prepare_pkt()
491 		h5_slip_one_byte(nskb, (uint8_t) ((h5_txmsg_crc >> 8) & 0x00ff));  in h5_prepare_pkt()
492 		h5_slip_one_byte(nskb, (uint8_t) (h5_txmsg_crc & 0x00ff));  in h5_prepare_pkt()
495 	h5_slip_msgdelim(nskb);  in h5_prepare_pkt()
497 	return nskb;  in h5_prepare_pkt()
549 	struct sk_buff *nskb = h5_prepare_pkt(&rtb_cfg, NULL, 0, H5_ACK_PKT);  in rtb_send_ack()  local
551 	len = write(fd, nskb->data, nskb->data_len);  in rtb_send_ack()
552 	if (len != nskb->data_len)  in rtb_send_ack()
555 	skb_free(nskb);  in rtb_send_ack()
1134 	struct sk_buff *nskb;  in h5_download_patch()  local
1154 	nskb = h5_prepare_pkt(&rtb_cfg, hci_patch, len + 4, HCI_COMMAND_PKT);  in h5_download_patch()
1155 	if (!nskb) {  in h5_download_patch()
1161 	len = nskb->data_len;  in h5_download_patch()
1162 	data = nskb->data;  in h5_download_patch()
1164 	iov.iov_base = nskb->data;  in h5_download_patch()
1165 	iov.iov_len = nskb->data_len;  in h5_download_patch()
1174 		skb_free(nskb);  in h5_download_patch()
1196 			skb_free(nskb);  in h5_download_patch()
1268 					skb_free(nskb);  in h5_download_patch()
1282 	skb_free(nskb);  in h5_download_patch()
1291 	struct sk_buff *nskb = NULL;  in h5_vendor_change_speed()  local
1312 	nskb = h5_prepare_pkt(&rtb_cfg, cmd, 7, HCI_COMMAND_PKT);  in h5_vendor_change_speed()
1313 	if (!nskb) {  in h5_vendor_change_speed()
1320 	result = start_transmit_wait(fd, nskb, OP_SET_BAUD, 1000, 0);  in h5_vendor_change_speed()
1321 	skb_free(nskb);  in h5_vendor_change_speed()
1336 	struct sk_buff *nskb;  in rtb_init_h5()  local
1355 	nskb = h5_prepare_pkt(&rtb_cfg, h5sync, sizeof(h5sync),  in rtb_init_h5()
1357 	result = start_transmit_wait(fd, nskb, OP_H5_SYNC, 500, 10);  in rtb_init_h5()
1358 	skb_free(nskb);  in rtb_init_h5()
1365 	nskb = h5_prepare_pkt(&rtb_cfg, h5conf, sizeof(h5conf), H5_LINK_CTL_PKT);  in rtb_init_h5()
1366 	result = start_transmit_wait(fd, nskb, OP_H5_CONFIG, 500, 10);  in rtb_init_h5()
1367 	skb_free(nskb);  in rtb_init_h5()
1384 	struct sk_buff *nskb;  in h5_hci_reset()  local
1389 	nskb = h5_prepare_pkt(&rtb_cfg, cmd, sizeof(cmd), HCI_COMMAND_PKT);  in h5_hci_reset()
1390 	if (!nskb) {  in h5_hci_reset()
1398 	result = start_transmit_wait(fd, nskb, OP_HCI_RESET, 1500, 1);  in h5_hci_reset()
1399 	skb_free(nskb);  in h5_hci_reset()
1657 	struct sk_buff *nskb;  in rtb_read_chip_type()  local
1660 	nskb = h5_prepare_pkt(&rtb_cfg, cmd_buff, sizeof(cmd_buff),  in rtb_read_chip_type()
1662 	if (!nskb) {  in rtb_read_chip_type()
1669 	result = start_transmit_wait(dd, nskb, OP_CHIP_TYPE, 250, 3);  in rtb_read_chip_type()
1670 	skb_free(nskb);  in rtb_read_chip_type()
1684 	struct sk_buff *nskb;  in rtb_read_eversion()  local
1686 	nskb= h5_prepare_pkt(&rtb_cfg, cmd_buf, 3, HCI_COMMAND_PKT);  in rtb_read_eversion()
1687 	if (!nskb) {  in rtb_read_eversion()
1694 	result = start_transmit_wait(dd, nskb, OP_ROM_VER, 500, 3);  in rtb_read_eversion()
1695 	skb_free(nskb);  in rtb_read_eversion()
1707 	struct sk_buff *nskb;  in rtb_read_local_version()  local
1709 	nskb = h5_prepare_pkt(&rtb_cfg, cmd_buf, 3, HCI_COMMAND_PKT);  in rtb_read_local_version()
1710 	if (!nskb) {  in rtb_read_local_version()
1717 	result = start_transmit_wait(dd, nskb, OP_LMP_VER, 500, 3);  in rtb_read_local_version()
1718 	skb_free(nskb);  in rtb_read_local_version()