49 #define hci_pi(sk) ((struct hci_pinfo *) sk)  macro
65 	struct hci_dev *hdev = hci_pi(sk)->hdev;  in hci_hdev_from_sock()
76 	set_bit(nr, &hci_pi(sk)->flags);  in hci_sock_set_flag()
81 	clear_bit(nr, &hci_pi(sk)->flags);  in hci_sock_clear_flag()
86 	return test_bit(nr, &hci_pi(sk)->flags);  in hci_sock_test_flag()
91 	return hci_pi(sk)->channel;  in hci_sock_get_channel()
96 	return hci_pi(sk)->cookie;  in hci_sock_get_cookie()
101 	int id = hci_pi(sk)->cookie;  in hci_sock_gen_cookie()
108 		hci_pi(sk)->cookie = id;  in hci_sock_gen_cookie()
109 		get_task_comm(hci_pi(sk)->comm, current);  in hci_sock_gen_cookie()
118 	int id = hci_pi(sk)->cookie;  in hci_sock_free_cookie()
121 		hci_pi(sk)->cookie = 0xffffffff;  in hci_sock_free_cookie()
171 	flt = &hci_pi(sk)->filter;  in is_filtered_packet()
215 		if (sk->sk_state != BT_BOUND || hci_pi(sk)->hdev != hdev)  in hci_send_to_sock()
222 		if (hci_pi(sk)->channel == HCI_CHANNEL_RAW) {  in hci_send_to_sock()
231 		} else if (hci_pi(sk)->channel == HCI_CHANNEL_USER) {  in hci_send_to_sock()
336 		if (hci_pi(sk)->channel != channel)  in __hci_send_to_channel()
437 		if (hci_pi(sk)->channel != HCI_CHANNEL_CONTROL)  in hci_send_monitor_ctrl_event()
452 		put_unaligned_le32(hci_pi(sk)->cookie, skb_put(skb, 4));  in hci_send_monitor_ctrl_event()
561 	if (!hci_pi(sk)->cookie)  in create_monitor_ctrl_open()
564 	switch (hci_pi(sk)->channel) {  in create_monitor_ctrl_open()
592 	put_unaligned_le32(hci_pi(sk)->cookie, skb_put(skb, 4));  in create_monitor_ctrl_open()
597 	skb_put_data(skb, hci_pi(sk)->comm, TASK_COMM_LEN);  in create_monitor_ctrl_open()
603 	if (hci_pi(sk)->hdev)  in create_monitor_ctrl_open()
604 		hdr->index = cpu_to_le16(hci_pi(sk)->hdev->id);  in create_monitor_ctrl_open()
618 	if (!hci_pi(sk)->cookie)  in create_monitor_ctrl_close()
621 	switch (hci_pi(sk)->channel) {  in create_monitor_ctrl_close()
637 	put_unaligned_le32(hci_pi(sk)->cookie, skb_put(skb, 4));  in create_monitor_ctrl_close()
643 	if (hci_pi(sk)->hdev)  in create_monitor_ctrl_close()
644 		hdr->index = cpu_to_le16(hci_pi(sk)->hdev->id);  in create_monitor_ctrl_close()
665 	put_unaligned_le32(hci_pi(sk)->cookie, skb_put(skb, 4));  in create_monitor_ctrl_command()
835 			if (hci_pi(sk)->hdev == hdev) {  in hci_sock_dev_event()
907 	switch (hci_pi(sk)->channel) {  in hci_sock_release()
928 	hdev = hci_pi(sk)->hdev;  in hci_sock_release()
930 		if (hci_pi(sk)->channel == HCI_CHANNEL_USER &&  in hci_sock_release()
1078 	if (hci_pi(sk)->channel != HCI_CHANNEL_RAW) {  in hci_sock_ioctl()
1211 	hdev = hci_pi(sk)->hdev;  in hci_sock_bind()
1213 		hci_pi(sk)->hdev = NULL;  in hci_sock_bind()
1226 		if (hci_pi(sk)->hdev) {  in hci_sock_bind()
1241 		hci_pi(sk)->channel = haddr.hci_channel;  in hci_sock_bind()
1261 		hci_pi(sk)->hdev = hdev;  in hci_sock_bind()
1273 		if (hci_pi(sk)->hdev) {  in hci_sock_bind()
1331 		hci_pi(sk)->channel = haddr.hci_channel;  in hci_sock_bind()
1352 		hci_pi(sk)->hdev = hdev;  in hci_sock_bind()
1376 		hci_pi(sk)->channel = haddr.hci_channel;  in hci_sock_bind()
1405 		hci_pi(sk)->channel = haddr.hci_channel;  in hci_sock_bind()
1427 		hci_pi(sk)->channel = haddr.hci_channel;  in hci_sock_bind()
1439 		if (hci_pi(sk)->channel == HCI_CHANNEL_CONTROL) {  in hci_sock_bind()
1474 	if (!hci_pi(sk)->mtu)  in hci_sock_bind()
1475 		hci_pi(sk)->mtu = HCI_MAX_FRAME_SIZE;  in hci_sock_bind()
1507 	haddr->hci_channel= hci_pi(sk)->channel;  in hci_sock_getname()
1518 	__u8 mask = hci_pi(sk)->cmsg_mask;  in hci_sock_cmsg()
1566 	if (hci_pi(sk)->channel == HCI_CHANNEL_LOGGING)  in hci_sock_recvmsg()
1586 	switch (hci_pi(sk)->channel) {  in hci_sock_recvmsg()
1595 		if (hci_mgmt_chan_find(hci_pi(sk)->channel))  in hci_sock_recvmsg()
1812 	if (len < 4 || len > hci_pi(sk)->mtu)  in hci_sock_sendmsg()
1821 	switch (hci_pi(sk)->channel) {  in hci_sock_sendmsg()
1833 		chan = __hci_mgmt_chan_find(hci_pi(sk)->channel);  in hci_sock_sendmsg()
1857 	if (hci_pi(sk)->channel == HCI_CHANNEL_USER) {  in hci_sock_sendmsg()
1942 	if (hci_pi(sk)->channel != HCI_CHANNEL_RAW) {  in hci_sock_setsockopt_old()
1955 			hci_pi(sk)->cmsg_mask |= HCI_CMSG_DIR;  in hci_sock_setsockopt_old()
1957 			hci_pi(sk)->cmsg_mask &= ~HCI_CMSG_DIR;  in hci_sock_setsockopt_old()
1967 			hci_pi(sk)->cmsg_mask |= HCI_CMSG_TSTAMP;  in hci_sock_setsockopt_old()
1969 			hci_pi(sk)->cmsg_mask &= ~HCI_CMSG_TSTAMP;  in hci_sock_setsockopt_old()
1974 			struct hci_filter *f = &hci_pi(sk)->filter;  in hci_sock_setsockopt_old()
1995 			struct hci_filter *f = &hci_pi(sk)->filter;  in hci_sock_setsockopt_old()
2035 		switch (hci_pi(sk)->channel) {  in hci_sock_setsockopt()
2050 		hci_pi(sk)->mtu = opt;  in hci_sock_setsockopt()
2077 	if (hci_pi(sk)->channel != HCI_CHANNEL_RAW) {  in hci_sock_getsockopt_old()
2084 		if (hci_pi(sk)->cmsg_mask & HCI_CMSG_DIR)  in hci_sock_getsockopt_old()
2094 		if (hci_pi(sk)->cmsg_mask & HCI_CMSG_TSTAMP)  in hci_sock_getsockopt_old()
2105 			struct hci_filter *f = &hci_pi(sk)->filter;  in hci_sock_getsockopt_old()
2149 		if (put_user(hci_pi(sk)->mtu, (u16 __user *)optval))  in hci_sock_getsockopt()