diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index d66064ccb31c..696f7528f022 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -237,7 +237,8 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data, if (hciextn && chan == 5) { struct hci_command_hdr *hdr = (struct hci_command_hdr *) data; - if (hci_opcode_ogf(__le16_to_cpu(hdr->opcode)) == OGF_VENDOR_CMD) { + /* Vendor specific commands */ + if (hci_opcode_ogf(__le16_to_cpu(hdr->opcode)) == 0x3f) { u8 desc = *(data + HCI_COMMAND_HDR_SIZE); if ((desc & 0xf0) == 0xc0) { data += HCI_COMMAND_HDR_SIZE + 1; diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index ebfb96b41106..a8a9eb6af966 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -200,65 +200,224 @@ enum { #define HCI_LM_SECURE 0x0020 /* ----- HCI Commands ---- */ -/* OGF & OCF values */ - -/* Informational Parameters */ -#define OGF_INFO_PARAM 0x04 - -#define OCF_READ_LOCAL_VERSION 0x0001 -struct hci_rp_read_loc_version { - __u8 status; - __u8 hci_ver; - __le16 hci_rev; - __u8 lmp_ver; - __le16 manufacturer; - __le16 lmp_subver; +#define HCI_OP_INQUIRY 0x0401 +struct hci_cp_inquiry { + __u8 lap[3]; + __u8 length; + __u8 num_rsp; } __attribute__ ((packed)); -#define OCF_READ_LOCAL_FEATURES 0x0003 -struct hci_rp_read_local_features { - __u8 status; - __u8 features[8]; +#define HCI_OP_INQUIRY_CANCEL 0x0402 + +#define HCI_OP_EXIT_PERIODIC_INQ 0x0404 + +#define HCI_OP_CREATE_CONN 0x0405 +struct hci_cp_create_conn { + bdaddr_t bdaddr; + __le16 pkt_type; + __u8 pscan_rep_mode; + __u8 pscan_mode; + __le16 clock_offset; + __u8 role_switch; } __attribute__ ((packed)); -#define OCF_READ_BUFFER_SIZE 0x0005 -struct hci_rp_read_buffer_size { - __u8 status; - __le16 acl_mtu; - __u8 sco_mtu; - __le16 acl_max_pkt; - __le16 sco_max_pkt; +#define HCI_OP_DISCONNECT 0x0406 +struct hci_cp_disconnect { + __le16 handle; + __u8 reason; } __attribute__ ((packed)); -#define OCF_READ_BD_ADDR 0x0009 -struct hci_rp_read_bd_addr { - __u8 status; +#define HCI_OP_ADD_SCO 0x0407 +struct hci_cp_add_sco { + __le16 handle; + __le16 pkt_type; +} __attribute__ ((packed)); + +#define HCI_OP_CREATE_CONN_CANCEL 0x0408 +struct hci_cp_create_conn_cancel { bdaddr_t bdaddr; } __attribute__ ((packed)); -/* Host Controller and Baseband */ -#define OGF_HOST_CTL 0x03 -#define OCF_RESET 0x0003 -#define OCF_READ_AUTH_ENABLE 0x001F -#define OCF_WRITE_AUTH_ENABLE 0x0020 - #define AUTH_DISABLED 0x00 - #define AUTH_ENABLED 0x01 +#define HCI_OP_ACCEPT_CONN_REQ 0x0409 +struct hci_cp_accept_conn_req { + bdaddr_t bdaddr; + __u8 role; +} __attribute__ ((packed)); -#define OCF_READ_ENCRYPT_MODE 0x0021 -#define OCF_WRITE_ENCRYPT_MODE 0x0022 - #define ENCRYPT_DISABLED 0x00 - #define ENCRYPT_P2P 0x01 - #define ENCRYPT_BOTH 0x02 +#define HCI_OP_REJECT_CONN_REQ 0x040a +struct hci_cp_reject_conn_req { + bdaddr_t bdaddr; + __u8 reason; +} __attribute__ ((packed)); -#define OCF_WRITE_CA_TIMEOUT 0x0016 -#define OCF_WRITE_PG_TIMEOUT 0x0018 +#define HCI_OP_LINK_KEY_REPLY 0x040b +struct hci_cp_link_key_reply { + bdaddr_t bdaddr; + __u8 link_key[16]; +} __attribute__ ((packed)); -#define OCF_WRITE_SCAN_ENABLE 0x001A - #define SCAN_DISABLED 0x00 - #define SCAN_INQUIRY 0x01 - #define SCAN_PAGE 0x02 +#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c +struct hci_cp_link_key_neg_reply { + bdaddr_t bdaddr; +} __attribute__ ((packed)); -#define OCF_SET_EVENT_FLT 0x0005 +#define HCI_OP_PIN_CODE_REPLY 0x040d +struct hci_cp_pin_code_reply { + bdaddr_t bdaddr; + __u8 pin_len; + __u8 pin_code[16]; +} __attribute__ ((packed)); + +#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e +struct hci_cp_pin_code_neg_reply { + bdaddr_t bdaddr; +} __attribute__ ((packed)); + +#define HCI_OP_CHANGE_CONN_PTYPE 0x040f +struct hci_cp_change_conn_ptype { + __le16 handle; + __le16 pkt_type; +} __attribute__ ((packed)); + +#define HCI_OP_AUTH_REQUESTED 0x0411 +struct hci_cp_auth_requested { + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_SET_CONN_ENCRYPT 0x0413 +struct hci_cp_set_conn_encrypt { + __le16 handle; + __u8 encrypt; +} __attribute__ ((packed)); + +#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 +struct hci_cp_change_conn_link_key { + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_REMOTE_NAME_REQ 0x0419 +struct hci_cp_remote_name_req { + bdaddr_t bdaddr; + __u8 pscan_rep_mode; + __u8 pscan_mode; + __le16 clock_offset; +} __attribute__ ((packed)); + +#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a +struct hci_cp_remote_name_req_cancel { + bdaddr_t bdaddr; +} __attribute__ ((packed)); + +#define HCI_OP_READ_REMOTE_FEATURES 0x041b +struct hci_cp_read_remote_features { + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c +struct hci_cp_read_remote_ext_features { + __le16 handle; + __u8 page; +} __attribute__ ((packed)); + +#define HCI_OP_READ_REMOTE_VERSION 0x041d +struct hci_cp_read_remote_version { + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_SETUP_SYNC_CONN 0x0428 +struct hci_cp_setup_sync_conn { + __le16 handle; + __le32 tx_bandwidth; + __le32 rx_bandwidth; + __le16 max_latency; + __le16 voice_setting; + __u8 retrans_effort; + __le16 pkt_type; +} __attribute__ ((packed)); + +#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 +struct hci_cp_accept_sync_conn_req { + bdaddr_t bdaddr; + __le32 tx_bandwidth; + __le32 rx_bandwidth; + __le16 max_latency; + __le16 content_format; + __u8 retrans_effort; + __le16 pkt_type; +} __attribute__ ((packed)); + +#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a +struct hci_cp_reject_sync_conn_req { + bdaddr_t bdaddr; + __u8 reason; +} __attribute__ ((packed)); + +#define HCI_OP_SNIFF_MODE 0x0803 +struct hci_cp_sniff_mode { + __le16 handle; + __le16 max_interval; + __le16 min_interval; + __le16 attempt; + __le16 timeout; +} __attribute__ ((packed)); + +#define HCI_OP_EXIT_SNIFF_MODE 0x0804 +struct hci_cp_exit_sniff_mode { + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_ROLE_DISCOVERY 0x0809 +struct hci_cp_role_discovery { + __le16 handle; +} __attribute__ ((packed)); +struct hci_rp_role_discovery { + __u8 status; + __le16 handle; + __u8 role; +} __attribute__ ((packed)); + +#define HCI_OP_SWITCH_ROLE 0x080b +struct hci_cp_switch_role { + bdaddr_t bdaddr; + __u8 role; +} __attribute__ ((packed)); + +#define HCI_OP_READ_LINK_POLICY 0x080c +struct hci_cp_read_link_policy { + __le16 handle; +} __attribute__ ((packed)); +struct hci_rp_read_link_policy { + __u8 status; + __le16 handle; + __le16 policy; +} __attribute__ ((packed)); + +#define HCI_OP_WRITE_LINK_POLICY 0x080d +struct hci_cp_write_link_policy { + __le16 handle; + __le16 policy; +} __attribute__ ((packed)); +struct hci_rp_write_link_policy { + __u8 status; + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_OP_SNIFF_SUBRATE 0x0811 +struct hci_cp_sniff_subrate { + __le16 handle; + __le16 max_latency; + __le16 min_remote_timeout; + __le16 min_local_timeout; +} __attribute__ ((packed)); + +#define HCI_OP_SET_EVENT_MASK 0x0c01 +struct hci_cp_set_event_mask { + __u8 mask[8]; +} __attribute__ ((packed)); + +#define HCI_OP_RESET 0x0c03 + +#define HCI_OP_SET_EVENT_FLT 0x0c05 struct hci_cp_set_event_flt { __u8 flt_type; __u8 cond_type; @@ -279,29 +438,62 @@ struct hci_cp_set_event_flt { #define HCI_CONN_SETUP_AUTO_OFF 0x01 #define HCI_CONN_SETUP_AUTO_ON 0x02 -#define OCF_READ_CLASS_OF_DEV 0x0023 -struct hci_rp_read_dev_class { +#define HCI_OP_WRITE_LOCAL_NAME 0x0c13 +struct hci_cp_write_local_name { + __u8 name[248]; +} __attribute__ ((packed)); + +#define HCI_OP_READ_LOCAL_NAME 0x0c14 +struct hci_rp_read_local_name { + __u8 status; + __u8 name[248]; +} __attribute__ ((packed)); + +#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 + +#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 + +#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a + #define SCAN_DISABLED 0x00 + #define SCAN_INQUIRY 0x01 + #define SCAN_PAGE 0x02 + +#define HCI_OP_READ_AUTH_ENABLE 0x0c1f + +#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 + #define AUTH_DISABLED 0x00 + #define AUTH_ENABLED 0x01 + +#define HCI_OP_READ_ENCRYPT_MODE 0x0c21 + +#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 + #define ENCRYPT_DISABLED 0x00 + #define ENCRYPT_P2P 0x01 + #define ENCRYPT_BOTH 0x02 + +#define HCI_OP_READ_CLASS_OF_DEV 0x0c23 +struct hci_rp_read_class_of_dev { __u8 status; __u8 dev_class[3]; } __attribute__ ((packed)); -#define OCF_WRITE_CLASS_OF_DEV 0x0024 -struct hci_cp_write_dev_class { +#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 +struct hci_cp_write_class_of_dev { __u8 dev_class[3]; } __attribute__ ((packed)); -#define OCF_READ_VOICE_SETTING 0x0025 +#define HCI_OP_READ_VOICE_SETTING 0x0c25 struct hci_rp_read_voice_setting { __u8 status; __le16 voice_setting; } __attribute__ ((packed)); -#define OCF_WRITE_VOICE_SETTING 0x0026 +#define HCI_OP_WRITE_VOICE_SETTING 0x0c26 struct hci_cp_write_voice_setting { __le16 voice_setting; } __attribute__ ((packed)); -#define OCF_HOST_BUFFER_SIZE 0x0033 +#define HCI_OP_HOST_BUFFER_SIZE 0x0c33 struct hci_cp_host_buffer_size { __le16 acl_mtu; __u8 sco_mtu; @@ -309,188 +501,55 @@ struct hci_cp_host_buffer_size { __le16 sco_max_pkt; } __attribute__ ((packed)); -/* Link Control */ -#define OGF_LINK_CTL 0x01 - -#define OCF_CREATE_CONN 0x0005 -struct hci_cp_create_conn { - bdaddr_t bdaddr; - __le16 pkt_type; - __u8 pscan_rep_mode; - __u8 pscan_mode; - __le16 clock_offset; - __u8 role_switch; -} __attribute__ ((packed)); - -#define OCF_CREATE_CONN_CANCEL 0x0008 -struct hci_cp_create_conn_cancel { - bdaddr_t bdaddr; -} __attribute__ ((packed)); - -#define OCF_ACCEPT_CONN_REQ 0x0009 -struct hci_cp_accept_conn_req { - bdaddr_t bdaddr; - __u8 role; -} __attribute__ ((packed)); - -#define OCF_REJECT_CONN_REQ 0x000a -struct hci_cp_reject_conn_req { - bdaddr_t bdaddr; - __u8 reason; -} __attribute__ ((packed)); - -#define OCF_DISCONNECT 0x0006 -struct hci_cp_disconnect { - __le16 handle; - __u8 reason; -} __attribute__ ((packed)); - -#define OCF_ADD_SCO 0x0007 -struct hci_cp_add_sco { - __le16 handle; - __le16 pkt_type; -} __attribute__ ((packed)); - -#define OCF_INQUIRY 0x0001 -struct hci_cp_inquiry { - __u8 lap[3]; - __u8 length; - __u8 num_rsp; -} __attribute__ ((packed)); - -#define OCF_INQUIRY_CANCEL 0x0002 - -#define OCF_EXIT_PERIODIC_INQ 0x0004 - -#define OCF_LINK_KEY_REPLY 0x000B -struct hci_cp_link_key_reply { - bdaddr_t bdaddr; - __u8 link_key[16]; -} __attribute__ ((packed)); - -#define OCF_LINK_KEY_NEG_REPLY 0x000C -struct hci_cp_link_key_neg_reply { - bdaddr_t bdaddr; -} __attribute__ ((packed)); - -#define OCF_PIN_CODE_REPLY 0x000D -struct hci_cp_pin_code_reply { - bdaddr_t bdaddr; - __u8 pin_len; - __u8 pin_code[16]; -} __attribute__ ((packed)); - -#define OCF_PIN_CODE_NEG_REPLY 0x000E -struct hci_cp_pin_code_neg_reply { - bdaddr_t bdaddr; -} __attribute__ ((packed)); - -#define OCF_CHANGE_CONN_PTYPE 0x000F -struct hci_cp_change_conn_ptype { - __le16 handle; - __le16 pkt_type; -} __attribute__ ((packed)); - -#define OCF_AUTH_REQUESTED 0x0011 -struct hci_cp_auth_requested { - __le16 handle; -} __attribute__ ((packed)); - -#define OCF_SET_CONN_ENCRYPT 0x0013 -struct hci_cp_set_conn_encrypt { - __le16 handle; - __u8 encrypt; -} __attribute__ ((packed)); - -#define OCF_CHANGE_CONN_LINK_KEY 0x0015 -struct hci_cp_change_conn_link_key { - __le16 handle; -} __attribute__ ((packed)); - -#define OCF_READ_REMOTE_FEATURES 0x001B -struct hci_cp_read_remote_features { - __le16 handle; -} __attribute__ ((packed)); - -#define OCF_READ_REMOTE_VERSION 0x001D -struct hci_cp_read_remote_version { - __le16 handle; -} __attribute__ ((packed)); - -/* Link Policy */ -#define OGF_LINK_POLICY 0x02 - -#define OCF_SNIFF_MODE 0x0003 -struct hci_cp_sniff_mode { - __le16 handle; - __le16 max_interval; - __le16 min_interval; - __le16 attempt; - __le16 timeout; -} __attribute__ ((packed)); - -#define OCF_EXIT_SNIFF_MODE 0x0004 -struct hci_cp_exit_sniff_mode { - __le16 handle; -} __attribute__ ((packed)); - -#define OCF_ROLE_DISCOVERY 0x0009 -struct hci_cp_role_discovery { - __le16 handle; -} __attribute__ ((packed)); -struct hci_rp_role_discovery { +#define HCI_OP_READ_LOCAL_VERSION 0x1001 +struct hci_rp_read_local_version { __u8 status; - __le16 handle; - __u8 role; + __u8 hci_ver; + __le16 hci_rev; + __u8 lmp_ver; + __le16 manufacturer; + __le16 lmp_subver; } __attribute__ ((packed)); -#define OCF_READ_LINK_POLICY 0x000C -struct hci_cp_read_link_policy { - __le16 handle; -} __attribute__ ((packed)); -struct hci_rp_read_link_policy { +#define HCI_OP_READ_LOCAL_COMMANDS 0x1002 +struct hci_rp_read_local_commands { __u8 status; - __le16 handle; - __le16 policy; + __u8 commands[64]; } __attribute__ ((packed)); -#define OCF_SWITCH_ROLE 0x000B -struct hci_cp_switch_role { +#define HCI_OP_READ_LOCAL_FEATURES 0x1003 +struct hci_rp_read_local_features { + __u8 status; + __u8 features[8]; +} __attribute__ ((packed)); + +#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 +struct hci_rp_read_local_ext_features { + __u8 status; + __u8 page; + __u8 max_page; + __u8 features[8]; +} __attribute__ ((packed)); + +#define HCI_OP_READ_BUFFER_SIZE 0x1005 +struct hci_rp_read_buffer_size { + __u8 status; + __le16 acl_mtu; + __u8 sco_mtu; + __le16 acl_max_pkt; + __le16 sco_max_pkt; +} __attribute__ ((packed)); + +#define HCI_OP_READ_BD_ADDR 0x1009 +struct hci_rp_read_bd_addr { + __u8 status; bdaddr_t bdaddr; - __u8 role; } __attribute__ ((packed)); -#define OCF_WRITE_LINK_POLICY 0x000D -struct hci_cp_write_link_policy { - __le16 handle; - __le16 policy; -} __attribute__ ((packed)); -struct hci_rp_write_link_policy { - __u8 status; - __le16 handle; -} __attribute__ ((packed)); - -#define OCF_SNIFF_SUBRATE 0x0011 -struct hci_cp_sniff_subrate { - __le16 handle; - __le16 max_latency; - __le16 min_remote_timeout; - __le16 min_local_timeout; -} __attribute__ ((packed)); - -/* Status params */ -#define OGF_STATUS_PARAM 0x05 - -/* Testing commands */ -#define OGF_TESTING_CMD 0x3E - -/* Vendor specific commands */ -#define OGF_VENDOR_CMD 0x3F - /* ---- HCI Events ---- */ -#define HCI_EV_INQUIRY_COMPLETE 0x01 +#define HCI_EV_INQUIRY_COMPLETE 0x01 -#define HCI_EV_INQUIRY_RESULT 0x02 +#define HCI_EV_INQUIRY_RESULT 0x02 struct inquiry_info { bdaddr_t bdaddr; __u8 pscan_rep_mode; @@ -500,6 +559,149 @@ struct inquiry_info { __le16 clock_offset; } __attribute__ ((packed)); +#define HCI_EV_CONN_COMPLETE 0x03 +struct hci_ev_conn_complete { + __u8 status; + __le16 handle; + bdaddr_t bdaddr; + __u8 link_type; + __u8 encr_mode; +} __attribute__ ((packed)); + +#define HCI_EV_CONN_REQUEST 0x04 +struct hci_ev_conn_request { + bdaddr_t bdaddr; + __u8 dev_class[3]; + __u8 link_type; +} __attribute__ ((packed)); + +#define HCI_EV_DISCONN_COMPLETE 0x05 +struct hci_ev_disconn_complete { + __u8 status; + __le16 handle; + __u8 reason; +} __attribute__ ((packed)); + +#define HCI_EV_AUTH_COMPLETE 0x06 +struct hci_ev_auth_complete { + __u8 status; + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_EV_REMOTE_NAME 0x07 +struct hci_ev_remote_name { + __u8 status; + bdaddr_t bdaddr; + __u8 name[248]; +} __attribute__ ((packed)); + +#define HCI_EV_ENCRYPT_CHANGE 0x08 +struct hci_ev_encrypt_change { + __u8 status; + __le16 handle; + __u8 encrypt; +} __attribute__ ((packed)); + +#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 +struct hci_ev_change_link_key_complete { + __u8 status; + __le16 handle; +} __attribute__ ((packed)); + +#define HCI_EV_REMOTE_FEATURES 0x0b +struct hci_ev_remote_features { + __u8 status; + __le16 handle; + __u8 features[8]; +} __attribute__ ((packed)); + +#define HCI_EV_REMOTE_VERSION 0x0c +struct hci_ev_remote_version { + __u8 status; + __le16 handle; + __u8 lmp_ver; + __le16 manufacturer; + __le16 lmp_subver; +} __attribute__ ((packed)); + +#define HCI_EV_QOS_SETUP_COMPLETE 0x0d +struct hci_qos { + __u8 service_type; + __u32 token_rate; + __u32 peak_bandwidth; + __u32 latency; + __u32 delay_variation; +} __attribute__ ((packed)); +struct hci_ev_qos_setup_complete { + __u8 status; + __le16 handle; + struct hci_qos qos; +} __attribute__ ((packed)); + +#define HCI_EV_CMD_COMPLETE 0x0e +struct hci_ev_cmd_complete { + __u8 ncmd; + __le16 opcode; +} __attribute__ ((packed)); + +#define HCI_EV_CMD_STATUS 0x0f +struct hci_ev_cmd_status { + __u8 status; + __u8 ncmd; + __le16 opcode; +} __attribute__ ((packed)); + +#define HCI_EV_ROLE_CHANGE 0x12 +struct hci_ev_role_change { + __u8 status; + bdaddr_t bdaddr; + __u8 role; +} __attribute__ ((packed)); + +#define HCI_EV_NUM_COMP_PKTS 0x13 +struct hci_ev_num_comp_pkts { + __u8 num_hndl; + /* variable length part */ +} __attribute__ ((packed)); + +#define HCI_EV_MODE_CHANGE 0x14 +struct hci_ev_mode_change { + __u8 status; + __le16 handle; + __u8 mode; + __le16 interval; +} __attribute__ ((packed)); + +#define HCI_EV_PIN_CODE_REQ 0x16 +struct hci_ev_pin_code_req { + bdaddr_t bdaddr; +} __attribute__ ((packed)); + +#define HCI_EV_LINK_KEY_REQ 0x17 +struct hci_ev_link_key_req { + bdaddr_t bdaddr; +} __attribute__ ((packed)); + +#define HCI_EV_LINK_KEY_NOTIFY 0x18 +struct hci_ev_link_key_notify { + bdaddr_t bdaddr; + __u8 link_key[16]; + __u8 key_type; +} __attribute__ ((packed)); + +#define HCI_EV_CLOCK_OFFSET 0x1c +struct hci_ev_clock_offset { + __u8 status; + __le16 handle; + __le16 clock_offset; +} __attribute__ ((packed)); + +#define HCI_EV_PSCAN_REP_MODE 0x20 +struct hci_ev_pscan_rep_mode { + bdaddr_t bdaddr; + __u8 pscan_rep_mode; +} __attribute__ ((packed)); + #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 struct inquiry_info_with_rssi { bdaddr_t bdaddr; @@ -519,7 +721,49 @@ struct inquiry_info_with_rssi_and_pscan_mode { __s8 rssi; } __attribute__ ((packed)); -#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2F +#define HCI_EV_REMOTE_EXT_FEATURES 0x23 +struct hci_ev_remote_ext_features { + __u8 status; + __le16 handle; + __u8 page; + __u8 max_page; + __u8 features[8]; +} __attribute__ ((packed)); + +#define HCI_EV_SYNC_CONN_COMPLETE 0x2c +struct hci_ev_sync_conn_complete { + __u8 status; + __le16 handle; + bdaddr_t bdaddr; + __u8 link_type; + __u8 tx_interval; + __u8 retrans_window; + __le16 rx_pkt_len; + __le16 tx_pkt_len; + __u8 air_mode; +} __attribute__ ((packed)); + +#define HCI_EV_SYNC_CONN_CHANGED 0x2d +struct hci_ev_sync_conn_changed { + __u8 status; + __le16 handle; + __u8 tx_interval; + __u8 retrans_window; + __le16 rx_pkt_len; + __le16 tx_pkt_len; +} __attribute__ ((packed)); + +#define HCI_EV_SNIFF_SUBRATE 0x2e +struct hci_ev_sniff_subrate { + __u8 status; + __le16 handle; + __le16 max_tx_latency; + __le16 max_rx_latency; + __le16 max_remote_timeout; + __le16 max_local_timeout; +} __attribute__ ((packed)); + +#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f struct extended_inquiry_info { bdaddr_t bdaddr; __u8 pscan_rep_mode; @@ -530,160 +774,14 @@ struct extended_inquiry_info { __u8 data[240]; } __attribute__ ((packed)); -#define HCI_EV_CONN_COMPLETE 0x03 -struct hci_ev_conn_complete { - __u8 status; - __le16 handle; - bdaddr_t bdaddr; - __u8 link_type; - __u8 encr_mode; -} __attribute__ ((packed)); - -#define HCI_EV_CONN_REQUEST 0x04 -struct hci_ev_conn_request { - bdaddr_t bdaddr; - __u8 dev_class[3]; - __u8 link_type; -} __attribute__ ((packed)); - -#define HCI_EV_DISCONN_COMPLETE 0x05 -struct hci_ev_disconn_complete { - __u8 status; - __le16 handle; - __u8 reason; -} __attribute__ ((packed)); - -#define HCI_EV_AUTH_COMPLETE 0x06 -struct hci_ev_auth_complete { - __u8 status; - __le16 handle; -} __attribute__ ((packed)); - -#define HCI_EV_ENCRYPT_CHANGE 0x08 -struct hci_ev_encrypt_change { - __u8 status; - __le16 handle; - __u8 encrypt; -} __attribute__ ((packed)); - -#define HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE 0x09 -struct hci_ev_change_conn_link_key_complete { - __u8 status; - __le16 handle; -} __attribute__ ((packed)); - -#define HCI_EV_QOS_SETUP_COMPLETE 0x0D -struct hci_qos { - __u8 service_type; - __u32 token_rate; - __u32 peak_bandwidth; - __u32 latency; - __u32 delay_variation; -} __attribute__ ((packed)); -struct hci_ev_qos_setup_complete { - __u8 status; - __le16 handle; - struct hci_qos qos; -} __attribute__ ((packed)); - -#define HCI_EV_CMD_COMPLETE 0x0E -struct hci_ev_cmd_complete { - __u8 ncmd; - __le16 opcode; -} __attribute__ ((packed)); - -#define HCI_EV_CMD_STATUS 0x0F -struct hci_ev_cmd_status { - __u8 status; - __u8 ncmd; - __le16 opcode; -} __attribute__ ((packed)); - -#define HCI_EV_NUM_COMP_PKTS 0x13 -struct hci_ev_num_comp_pkts { - __u8 num_hndl; - /* variable length part */ -} __attribute__ ((packed)); - -#define HCI_EV_ROLE_CHANGE 0x12 -struct hci_ev_role_change { - __u8 status; - bdaddr_t bdaddr; - __u8 role; -} __attribute__ ((packed)); - -#define HCI_EV_MODE_CHANGE 0x14 -struct hci_ev_mode_change { - __u8 status; - __le16 handle; - __u8 mode; - __le16 interval; -} __attribute__ ((packed)); - -#define HCI_EV_PIN_CODE_REQ 0x16 -struct hci_ev_pin_code_req { - bdaddr_t bdaddr; -} __attribute__ ((packed)); - -#define HCI_EV_LINK_KEY_REQ 0x17 -struct hci_ev_link_key_req { - bdaddr_t bdaddr; -} __attribute__ ((packed)); - -#define HCI_EV_LINK_KEY_NOTIFY 0x18 -struct hci_ev_link_key_notify { - bdaddr_t bdaddr; - __u8 link_key[16]; - __u8 key_type; -} __attribute__ ((packed)); - -#define HCI_EV_REMOTE_FEATURES 0x0B -struct hci_ev_remote_features { - __u8 status; - __le16 handle; - __u8 features[8]; -} __attribute__ ((packed)); - -#define HCI_EV_REMOTE_VERSION 0x0C -struct hci_ev_remote_version { - __u8 status; - __le16 handle; - __u8 lmp_ver; - __le16 manufacturer; - __le16 lmp_subver; -} __attribute__ ((packed)); - -#define HCI_EV_CLOCK_OFFSET 0x01C -struct hci_ev_clock_offset { - __u8 status; - __le16 handle; - __le16 clock_offset; -} __attribute__ ((packed)); - -#define HCI_EV_PSCAN_REP_MODE 0x20 -struct hci_ev_pscan_rep_mode { - bdaddr_t bdaddr; - __u8 pscan_rep_mode; -} __attribute__ ((packed)); - -#define HCI_EV_SNIFF_SUBRATE 0x2E -struct hci_ev_sniff_subrate { - __u8 status; - __le16 handle; - __le16 max_tx_latency; - __le16 max_rx_latency; - __le16 max_remote_timeout; - __le16 max_local_timeout; -} __attribute__ ((packed)); - /* Internal events generated by Bluetooth stack */ -#define HCI_EV_STACK_INTERNAL 0xFD +#define HCI_EV_STACK_INTERNAL 0xfd struct hci_ev_stack_internal { __u16 type; __u8 data[0]; } __attribute__ ((packed)); -#define HCI_EV_SI_DEVICE 0x01 +#define HCI_EV_SI_DEVICE 0x01 struct hci_ev_si_device { __u16 event; __u16 dev_id; @@ -704,40 +802,40 @@ struct hci_ev_si_security { #define HCI_SCO_HDR_SIZE 3 struct hci_command_hdr { - __le16 opcode; /* OCF & OGF */ + __le16 opcode; /* OCF & OGF */ __u8 plen; } __attribute__ ((packed)); struct hci_event_hdr { - __u8 evt; - __u8 plen; + __u8 evt; + __u8 plen; } __attribute__ ((packed)); struct hci_acl_hdr { - __le16 handle; /* Handle & Flags(PB, BC) */ - __le16 dlen; + __le16 handle; /* Handle & Flags(PB, BC) */ + __le16 dlen; } __attribute__ ((packed)); struct hci_sco_hdr { - __le16 handle; - __u8 dlen; + __le16 handle; + __u8 dlen; } __attribute__ ((packed)); #ifdef __KERNEL__ #include static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) { - return (struct hci_event_hdr *)skb->data; + return (struct hci_event_hdr *) skb->data; } static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) { - return (struct hci_acl_hdr *)skb->data; + return (struct hci_acl_hdr *) skb->data; } static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) { - return (struct hci_sco_hdr *)skb->data; + return (struct hci_sco_hdr *) skb->data; } #endif @@ -771,13 +869,13 @@ struct sockaddr_hci { struct hci_filter { unsigned long type_mask; unsigned long event_mask[2]; - __le16 opcode; + __le16 opcode; }; struct hci_ufilter { - __u32 type_mask; - __u32 event_mask[2]; - __le16 opcode; + __u32 type_mask; + __u32 event_mask[2]; + __le16 opcode; }; #define HCI_FLT_TYPE_BITS 31 @@ -825,15 +923,15 @@ struct hci_dev_info { struct hci_conn_info { __u16 handle; bdaddr_t bdaddr; - __u8 type; - __u8 out; - __u16 state; - __u32 link_mode; + __u8 type; + __u8 out; + __u16 state; + __u32 link_mode; }; struct hci_dev_req { - __u16 dev_id; - __u32 dev_opt; + __u16 dev_id; + __u32 dev_opt; }; struct hci_dev_list_req { diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 8f67c8a7169b..0db89ed6b00c 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -71,7 +71,10 @@ struct hci_dev { __u16 id; __u8 type; bdaddr_t bdaddr; + __u8 dev_name[248]; + __u8 dev_class[3]; __u8 features[8]; + __u8 commands[64]; __u8 hci_ver; __u16 hci_rev; __u16 manufacturer; @@ -312,8 +315,9 @@ void hci_acl_disconn(struct hci_conn *conn, __u8 reason); void hci_add_sco(struct hci_conn *conn, __u16 handle); struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst); -int hci_conn_del(struct hci_conn *conn); -void hci_conn_hash_flush(struct hci_dev *hdev); +int hci_conn_del(struct hci_conn *conn); +void hci_conn_hash_flush(struct hci_dev *hdev); +void hci_conn_check_pending(struct hci_dev *hdev); struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *src); int hci_conn_auth(struct hci_conn *conn); @@ -617,11 +621,11 @@ int hci_unregister_cb(struct hci_cb *hcb); int hci_register_notifier(struct notifier_block *nb); int hci_unregister_notifier(struct notifier_block *nb); -int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *param); +int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param); int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags); int hci_send_sco(struct hci_conn *conn, struct sk_buff *skb); -void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf); +void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode); void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data); diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 5fdfc9a67d39..797a30bec6fd 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -82,7 +82,7 @@ void hci_acl_connect(struct hci_conn *conn) else cp.role_switch = 0x00; - hci_send_cmd(hdev, OGF_LINK_CTL, OCF_CREATE_CONN, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_CREATE_CONN, sizeof(cp), &cp); } static void hci_acl_connect_cancel(struct hci_conn *conn) @@ -95,8 +95,7 @@ static void hci_acl_connect_cancel(struct hci_conn *conn) return; bacpy(&cp.bdaddr, &conn->dst); - hci_send_cmd(conn->hdev, OGF_LINK_CTL, - OCF_CREATE_CONN_CANCEL, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_CREATE_CONN_CANCEL, sizeof(cp), &cp); } void hci_acl_disconn(struct hci_conn *conn, __u8 reason) @@ -109,8 +108,7 @@ void hci_acl_disconn(struct hci_conn *conn, __u8 reason) cp.handle = cpu_to_le16(conn->handle); cp.reason = reason; - hci_send_cmd(conn->hdev, OGF_LINK_CTL, - OCF_DISCONNECT, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_DISCONNECT, sizeof(cp), &cp); } void hci_add_sco(struct hci_conn *conn, __u16 handle) @@ -126,7 +124,7 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle) cp.handle = cpu_to_le16(handle); cp.pkt_type = cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK); - hci_send_cmd(hdev, OGF_LINK_CTL, OCF_ADD_SCO, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_ADD_SCO, sizeof(cp), &cp); } static void hci_conn_timeout(unsigned long arg) @@ -348,7 +346,7 @@ int hci_conn_auth(struct hci_conn *conn) if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) { struct hci_cp_auth_requested cp; cp.handle = cpu_to_le16(conn->handle); - hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_AUTH_REQUESTED, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp); } return 0; } @@ -369,7 +367,7 @@ int hci_conn_encrypt(struct hci_conn *conn) struct hci_cp_set_conn_encrypt cp; cp.handle = cpu_to_le16(conn->handle); cp.encrypt = 1; - hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_SET_CONN_ENCRYPT, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp); } return 0; } @@ -383,7 +381,7 @@ int hci_conn_change_link_key(struct hci_conn *conn) if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) { struct hci_cp_change_conn_link_key cp; cp.handle = cpu_to_le16(conn->handle); - hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_CHANGE_CONN_LINK_KEY, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_CHANGE_CONN_LINK_KEY, sizeof(cp), &cp); } return 0; } @@ -401,7 +399,7 @@ int hci_conn_switch_role(struct hci_conn *conn, uint8_t role) struct hci_cp_switch_role cp; bacpy(&cp.bdaddr, &conn->dst); cp.role = role; - hci_send_cmd(conn->hdev, OGF_LINK_POLICY, OCF_SWITCH_ROLE, sizeof(cp), &cp); + hci_send_cmd(conn->hdev, HCI_OP_SWITCH_ROLE, sizeof(cp), &cp); } return 0; } @@ -423,8 +421,7 @@ void hci_conn_enter_active_mode(struct hci_conn *conn) if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) { struct hci_cp_exit_sniff_mode cp; cp.handle = cpu_to_le16(conn->handle); - hci_send_cmd(hdev, OGF_LINK_POLICY, - OCF_EXIT_SNIFF_MODE, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_EXIT_SNIFF_MODE, sizeof(cp), &cp); } timer: @@ -455,8 +452,7 @@ void hci_conn_enter_sniff_mode(struct hci_conn *conn) cp.max_latency = cpu_to_le16(0); cp.min_remote_timeout = cpu_to_le16(0); cp.min_local_timeout = cpu_to_le16(0); - hci_send_cmd(hdev, OGF_LINK_POLICY, - OCF_SNIFF_SUBRATE, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_SNIFF_SUBRATE, sizeof(cp), &cp); } if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) { @@ -466,8 +462,7 @@ void hci_conn_enter_sniff_mode(struct hci_conn *conn) cp.min_interval = cpu_to_le16(hdev->sniff_min_interval); cp.attempt = cpu_to_le16(4); cp.timeout = cpu_to_le16(1); - hci_send_cmd(hdev, OGF_LINK_POLICY, - OCF_SNIFF_MODE, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_SNIFF_MODE, sizeof(cp), &cp); } } @@ -493,6 +488,22 @@ void hci_conn_hash_flush(struct hci_dev *hdev) } } +/* Check pending connect attempts */ +void hci_conn_check_pending(struct hci_dev *hdev) +{ + struct hci_conn *conn; + + BT_DBG("hdev %s", hdev->name); + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2); + if (conn) + hci_acl_connect(conn); + + hci_dev_unlock(hdev); +} + int hci_get_conn_list(void __user *arg) { struct hci_conn_list_req req, *cl; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 18e3afc964df..2894382dd26d 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -176,7 +176,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt) BT_DBG("%s %ld", hdev->name, opt); /* Reset device */ - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_RESET, 0, NULL); + hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL); } static void hci_init_req(struct hci_dev *hdev, unsigned long opt) @@ -202,16 +202,16 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) /* Reset */ if (test_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks)) - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_RESET, 0, NULL); + hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL); /* Read Local Supported Features */ - hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_FEATURES, 0, NULL); + hci_send_cmd(hdev, HCI_OP_READ_LOCAL_FEATURES, 0, NULL); /* Read Local Version */ - hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_VERSION, 0, NULL); + hci_send_cmd(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL); /* Read Buffer Size (ACL mtu, max pkt, etc.) */ - hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_BUFFER_SIZE, 0, NULL); + hci_send_cmd(hdev, HCI_OP_READ_BUFFER_SIZE, 0, NULL); #if 0 /* Host buffer size */ @@ -221,29 +221,35 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) cp.sco_mtu = HCI_MAX_SCO_SIZE; cp.acl_max_pkt = cpu_to_le16(0xffff); cp.sco_max_pkt = cpu_to_le16(0xffff); - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_HOST_BUFFER_SIZE, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_HOST_BUFFER_SIZE, sizeof(cp), &cp); } #endif /* Read BD Address */ - hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_BD_ADDR, 0, NULL); + hci_send_cmd(hdev, HCI_OP_READ_BD_ADDR, 0, NULL); + + /* Read Class of Device */ + hci_send_cmd(hdev, HCI_OP_READ_CLASS_OF_DEV, 0, NULL); + + /* Read Local Name */ + hci_send_cmd(hdev, HCI_OP_READ_LOCAL_NAME, 0, NULL); /* Read Voice Setting */ - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_READ_VOICE_SETTING, 0, NULL); + hci_send_cmd(hdev, HCI_OP_READ_VOICE_SETTING, 0, NULL); /* Optional initialization */ /* Clear Event Filters */ flt_type = HCI_FLT_CLEAR_ALL; - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_SET_EVENT_FLT, 1, &flt_type); + hci_send_cmd(hdev, HCI_OP_SET_EVENT_FLT, 1, &flt_type); /* Page timeout ~20 secs */ param = cpu_to_le16(0x8000); - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_PG_TIMEOUT, 2, ¶m); + hci_send_cmd(hdev, HCI_OP_WRITE_PG_TIMEOUT, 2, ¶m); /* Connection accept timeout ~20 secs */ param = cpu_to_le16(0x7d00); - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_CA_TIMEOUT, 2, ¶m); + hci_send_cmd(hdev, HCI_OP_WRITE_CA_TIMEOUT, 2, ¶m); } static void hci_scan_req(struct hci_dev *hdev, unsigned long opt) @@ -253,7 +259,7 @@ static void hci_scan_req(struct hci_dev *hdev, unsigned long opt) BT_DBG("%s %x", hdev->name, scan); /* Inquiry and Page scans */ - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE, 1, &scan); + hci_send_cmd(hdev, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan); } static void hci_auth_req(struct hci_dev *hdev, unsigned long opt) @@ -263,7 +269,7 @@ static void hci_auth_req(struct hci_dev *hdev, unsigned long opt) BT_DBG("%s %x", hdev->name, auth); /* Authentication */ - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE, 1, &auth); + hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, 1, &auth); } static void hci_encrypt_req(struct hci_dev *hdev, unsigned long opt) @@ -273,7 +279,7 @@ static void hci_encrypt_req(struct hci_dev *hdev, unsigned long opt) BT_DBG("%s %x", hdev->name, encrypt); /* Authentication */ - hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE, 1, &encrypt); + hci_send_cmd(hdev, HCI_OP_WRITE_ENCRYPT_MODE, 1, &encrypt); } /* Get HCI device by index. @@ -384,7 +390,7 @@ static void hci_inq_req(struct hci_dev *hdev, unsigned long opt) memcpy(&cp.lap, &ir->lap, 3); cp.length = ir->length; cp.num_rsp = ir->num_rsp; - hci_send_cmd(hdev, OGF_LINK_CTL, OCF_INQUIRY, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_INQUIRY, sizeof(cp), &cp); } int hci_inquiry(void __user *arg) @@ -1111,13 +1117,13 @@ static int hci_send_frame(struct sk_buff *skb) } /* Send HCI command */ -int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *param) +int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param) { int len = HCI_COMMAND_HDR_SIZE + plen; struct hci_command_hdr *hdr; struct sk_buff *skb; - BT_DBG("%s ogf 0x%x ocf 0x%x plen %d", hdev->name, ogf, ocf, plen); + BT_DBG("%s opcode 0x%x plen %d", hdev->name, opcode, plen); skb = bt_skb_alloc(len, GFP_ATOMIC); if (!skb) { @@ -1126,7 +1132,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p } hdr = (struct hci_command_hdr *) skb_put(skb, HCI_COMMAND_HDR_SIZE); - hdr->opcode = cpu_to_le16(hci_opcode_pack(ogf, ocf)); + hdr->opcode = cpu_to_le16(opcode); hdr->plen = plen; if (plen) @@ -1143,7 +1149,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p } /* Get data from the previously sent command */ -void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf) +void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode) { struct hci_command_hdr *hdr; @@ -1152,10 +1158,10 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf) hdr = (void *) hdev->sent_cmd->data; - if (hdr->opcode != cpu_to_le16(hci_opcode_pack(ogf, ocf))) + if (hdr->opcode != cpu_to_le16(opcode)) return NULL; - BT_DBG("%s ogf 0x%x ocf 0x%x", hdev->name, ogf, ocf); + BT_DBG("%s opcode 0x%x", hdev->name, opcode); return hdev->sent_cmd->data + HCI_COMMAND_HDR_SIZE; } diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 4baea1e38652..e2cfeea5ee72 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -52,213 +52,273 @@ /* Handle HCI Event packets */ -/* Command Complete OGF LINK_CTL */ -static void hci_cc_link_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb) +static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb) { - __u8 status; - struct hci_conn *pend; + __u8 status = *((__u8 *) skb->data); - BT_DBG("%s ocf 0x%x", hdev->name, ocf); + BT_DBG("%s status 0x%x", hdev->name, status); - switch (ocf) { - case OCF_INQUIRY_CANCEL: - case OCF_EXIT_PERIODIC_INQ: - status = *((__u8 *) skb->data); + if (status) + return; - if (status) { - BT_DBG("%s Inquiry cancel error: status 0x%x", hdev->name, status); - } else { - clear_bit(HCI_INQUIRY, &hdev->flags); - hci_req_complete(hdev, status); - } + clear_bit(HCI_INQUIRY, &hdev->flags); - hci_dev_lock(hdev); + hci_req_complete(hdev, status); - pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2); - if (pend) - hci_acl_connect(pend); - - hci_dev_unlock(hdev); - - break; - - default: - BT_DBG("%s Command complete: ogf LINK_CTL ocf %x", hdev->name, ocf); - break; - } + hci_conn_check_pending(hdev); } -/* Command Complete OGF LINK_POLICY */ -static void hci_cc_link_policy(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb) +static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb) { + __u8 status = *((__u8 *) skb->data); + + BT_DBG("%s status 0x%x", hdev->name, status); + + if (status) + return; + + clear_bit(HCI_INQUIRY, &hdev->flags); + + hci_conn_check_pending(hdev); +} + +static void hci_cc_remote_name_req_cancel(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + +static void hci_cc_role_discovery(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_role_discovery *rp = (void *) skb->data; struct hci_conn *conn; - struct hci_rp_role_discovery *rd; - struct hci_rp_write_link_policy *lp; - void *sent; - BT_DBG("%s ocf 0x%x", hdev->name, ocf); + BT_DBG("%s status 0x%x", hdev->name, rp->status); - switch (ocf) { - case OCF_ROLE_DISCOVERY: - rd = (void *) skb->data; + if (rp->status) + return; - if (rd->status) - break; + hci_dev_lock(hdev); - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rd->handle)); - if (conn) { - if (rd->role) - conn->link_mode &= ~HCI_LM_MASTER; - else - conn->link_mode |= HCI_LM_MASTER; - } - - hci_dev_unlock(hdev); - break; - - case OCF_WRITE_LINK_POLICY: - sent = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_WRITE_LINK_POLICY); - if (!sent) - break; - - lp = (struct hci_rp_write_link_policy *) skb->data; - - if (lp->status) - break; - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(lp->handle)); - if (conn) { - __le16 policy = get_unaligned((__le16 *) (sent + 2)); - conn->link_policy = __le16_to_cpu(policy); - } - - hci_dev_unlock(hdev); - break; - - default: - BT_DBG("%s: Command complete: ogf LINK_POLICY ocf %x", - hdev->name, ocf); - break; + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle)); + if (conn) { + if (rp->role) + conn->link_mode &= ~HCI_LM_MASTER; + else + conn->link_mode |= HCI_LM_MASTER; } + + hci_dev_unlock(hdev); } -/* Command Complete OGF HOST_CTL */ -static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb) +static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb) { - __u8 status, param; + struct hci_rp_write_link_policy *rp = (void *) skb->data; + struct hci_conn *conn; + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LINK_POLICY); + if (!sent) + return; + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle)); + if (conn) { + __le16 policy = get_unaligned((__le16 *) (sent + 2)); + conn->link_policy = __le16_to_cpu(policy); + } + + hci_dev_unlock(hdev); +} + +static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + + BT_DBG("%s status 0x%x", hdev->name, status); + + hci_req_complete(hdev, status); +} + +static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, status); + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME); + if (!sent) + return; + + if (!status) + memcpy(hdev->dev_name, sent, 248); +} + +static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_local_name *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + memcpy(hdev->dev_name, rp->name, 248); +} + +static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, status); + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_AUTH_ENABLE); + if (!sent) + return; + + if (!status) { + __u8 param = *((__u8 *) sent); + + if (param == AUTH_ENABLED) + set_bit(HCI_AUTH, &hdev->flags); + else + clear_bit(HCI_AUTH, &hdev->flags); + } + + hci_req_complete(hdev, status); +} + +static void hci_cc_write_encrypt_mode(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, status); + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_ENCRYPT_MODE); + if (!sent) + return; + + if (!status) { + __u8 param = *((__u8 *) sent); + + if (param) + set_bit(HCI_ENCRYPT, &hdev->flags); + else + clear_bit(HCI_ENCRYPT, &hdev->flags); + } + + hci_req_complete(hdev, status); +} + +static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, status); + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SCAN_ENABLE); + if (!sent) + return; + + if (!status) { + __u8 param = *((__u8 *) sent); + + clear_bit(HCI_PSCAN, &hdev->flags); + clear_bit(HCI_ISCAN, &hdev->flags); + + if (param & SCAN_INQUIRY) + set_bit(HCI_ISCAN, &hdev->flags); + + if (param & SCAN_PAGE) + set_bit(HCI_PSCAN, &hdev->flags); + } + + hci_req_complete(hdev, status); +} + +static void hci_cc_read_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_class_of_dev *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + memcpy(hdev->dev_class, rp->dev_class, 3); + + BT_DBG("%s class 0x%.2x%.2x%.2x", hdev->name, + hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]); +} + +static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + void *sent; + + BT_DBG("%s status 0x%x", hdev->name, status); + + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV); + if (!sent) + return; + + if (!status) + memcpy(hdev->dev_class, sent, 3); +} + +static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_voice_setting *rp = (void *) skb->data; __u16 setting; - struct hci_rp_read_voice_setting *vs; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + setting = __le16_to_cpu(rp->voice_setting); + + if (hdev->voice_setting == setting ) + return; + + hdev->voice_setting = setting; + + BT_DBG("%s voice setting 0x%04x", hdev->name, setting); + + if (hdev->notify) { + tasklet_disable(&hdev->tx_task); + hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING); + tasklet_enable(&hdev->tx_task); + } +} + +static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); void *sent; - BT_DBG("%s ocf 0x%x", hdev->name, ocf); + BT_DBG("%s status 0x%x", hdev->name, status); - switch (ocf) { - case OCF_RESET: - status = *((__u8 *) skb->data); - hci_req_complete(hdev, status); - break; + sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING); + if (!sent) + return; - case OCF_SET_EVENT_FLT: - status = *((__u8 *) skb->data); - if (status) { - BT_DBG("%s SET_EVENT_FLT failed %d", hdev->name, status); - } else { - BT_DBG("%s SET_EVENT_FLT succeseful", hdev->name); - } - break; + if (!status) { + __u16 setting = __le16_to_cpu(get_unaligned((__le16 *) sent)); - case OCF_WRITE_AUTH_ENABLE: - sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE); - if (!sent) - break; - - status = *((__u8 *) skb->data); - param = *((__u8 *) sent); - - if (!status) { - if (param == AUTH_ENABLED) - set_bit(HCI_AUTH, &hdev->flags); - else - clear_bit(HCI_AUTH, &hdev->flags); - } - hci_req_complete(hdev, status); - break; - - case OCF_WRITE_ENCRYPT_MODE: - sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE); - if (!sent) - break; - - status = *((__u8 *) skb->data); - param = *((__u8 *) sent); - - if (!status) { - if (param) - set_bit(HCI_ENCRYPT, &hdev->flags); - else - clear_bit(HCI_ENCRYPT, &hdev->flags); - } - hci_req_complete(hdev, status); - break; - - case OCF_WRITE_CA_TIMEOUT: - status = *((__u8 *) skb->data); - if (status) { - BT_DBG("%s OCF_WRITE_CA_TIMEOUT failed %d", hdev->name, status); - } else { - BT_DBG("%s OCF_WRITE_CA_TIMEOUT succeseful", hdev->name); - } - break; - - case OCF_WRITE_PG_TIMEOUT: - status = *((__u8 *) skb->data); - if (status) { - BT_DBG("%s OCF_WRITE_PG_TIMEOUT failed %d", hdev->name, status); - } else { - BT_DBG("%s: OCF_WRITE_PG_TIMEOUT succeseful", hdev->name); - } - break; - - case OCF_WRITE_SCAN_ENABLE: - sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE); - if (!sent) - break; - - status = *((__u8 *) skb->data); - param = *((__u8 *) sent); - - BT_DBG("param 0x%x", param); - - if (!status) { - clear_bit(HCI_PSCAN, &hdev->flags); - clear_bit(HCI_ISCAN, &hdev->flags); - if (param & SCAN_INQUIRY) - set_bit(HCI_ISCAN, &hdev->flags); - - if (param & SCAN_PAGE) - set_bit(HCI_PSCAN, &hdev->flags); - } - hci_req_complete(hdev, status); - break; - - case OCF_READ_VOICE_SETTING: - vs = (struct hci_rp_read_voice_setting *) skb->data; - - if (vs->status) { - BT_DBG("%s READ_VOICE_SETTING failed %d", hdev->name, vs->status); - break; - } - - setting = __le16_to_cpu(vs->voice_setting); - - if (hdev->voice_setting != setting ) { + if (hdev->voice_setting != setting) { hdev->voice_setting = setting; - BT_DBG("%s: voice setting 0x%04x", hdev->name, setting); + BT_DBG("%s voice setting 0x%04x", hdev->name, setting); if (hdev->notify) { tasklet_disable(&hdev->tx_task); @@ -266,164 +326,153 @@ static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb tasklet_enable(&hdev->tx_task); } } - break; - - case OCF_WRITE_VOICE_SETTING: - sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_VOICE_SETTING); - if (!sent) - break; - - status = *((__u8 *) skb->data); - setting = __le16_to_cpu(get_unaligned((__le16 *) sent)); - - if (!status && hdev->voice_setting != setting) { - hdev->voice_setting = setting; - - BT_DBG("%s: voice setting 0x%04x", hdev->name, setting); - - if (hdev->notify) { - tasklet_disable(&hdev->tx_task); - hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING); - tasklet_enable(&hdev->tx_task); - } - } - hci_req_complete(hdev, status); - break; - - case OCF_HOST_BUFFER_SIZE: - status = *((__u8 *) skb->data); - if (status) { - BT_DBG("%s OCF_BUFFER_SIZE failed %d", hdev->name, status); - hci_req_complete(hdev, status); - } - break; - - default: - BT_DBG("%s Command complete: ogf HOST_CTL ocf %x", hdev->name, ocf); - break; } } -/* Command Complete OGF INFO_PARAM */ -static void hci_cc_info_param(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb) +static void hci_cc_host_buffer_size(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_rp_read_loc_version *lv; - struct hci_rp_read_local_features *lf; - struct hci_rp_read_buffer_size *bs; - struct hci_rp_read_bd_addr *ba; + __u8 status = *((__u8 *) skb->data); - BT_DBG("%s ocf 0x%x", hdev->name, ocf); + BT_DBG("%s status 0x%x", hdev->name, status); - switch (ocf) { - case OCF_READ_LOCAL_VERSION: - lv = (struct hci_rp_read_loc_version *) skb->data; - - if (lv->status) { - BT_DBG("%s READ_LOCAL_VERSION failed %d", hdev->name, lf->status); - break; - } - - hdev->hci_ver = lv->hci_ver; - hdev->hci_rev = btohs(lv->hci_rev); - hdev->manufacturer = btohs(lv->manufacturer); - - BT_DBG("%s: manufacturer %d hci_ver %d hci_rev %d", hdev->name, - hdev->manufacturer, hdev->hci_ver, hdev->hci_rev); - - break; - - case OCF_READ_LOCAL_FEATURES: - lf = (struct hci_rp_read_local_features *) skb->data; - - if (lf->status) { - BT_DBG("%s READ_LOCAL_FEATURES failed %d", hdev->name, lf->status); - break; - } - - memcpy(hdev->features, lf->features, sizeof(hdev->features)); - - /* Adjust default settings according to features - * supported by device. */ - if (hdev->features[0] & LMP_3SLOT) - hdev->pkt_type |= (HCI_DM3 | HCI_DH3); - - if (hdev->features[0] & LMP_5SLOT) - hdev->pkt_type |= (HCI_DM5 | HCI_DH5); - - if (hdev->features[1] & LMP_HV2) { - hdev->pkt_type |= (HCI_HV2); - hdev->esco_type |= (ESCO_HV2); - } - - if (hdev->features[1] & LMP_HV3) { - hdev->pkt_type |= (HCI_HV3); - hdev->esco_type |= (ESCO_HV3); - } - - if (hdev->features[3] & LMP_ESCO) - hdev->esco_type |= (ESCO_EV3); - - if (hdev->features[4] & LMP_EV4) - hdev->esco_type |= (ESCO_EV4); - - if (hdev->features[4] & LMP_EV5) - hdev->esco_type |= (ESCO_EV5); - - BT_DBG("%s: features 0x%x 0x%x 0x%x", hdev->name, - lf->features[0], lf->features[1], lf->features[2]); - - break; - - case OCF_READ_BUFFER_SIZE: - bs = (struct hci_rp_read_buffer_size *) skb->data; - - if (bs->status) { - BT_DBG("%s READ_BUFFER_SIZE failed %d", hdev->name, bs->status); - hci_req_complete(hdev, bs->status); - break; - } - - hdev->acl_mtu = __le16_to_cpu(bs->acl_mtu); - hdev->sco_mtu = bs->sco_mtu; - hdev->acl_pkts = __le16_to_cpu(bs->acl_max_pkt); - hdev->sco_pkts = __le16_to_cpu(bs->sco_max_pkt); - - if (test_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks)) { - hdev->sco_mtu = 64; - hdev->sco_pkts = 8; - } - - hdev->acl_cnt = hdev->acl_pkts; - hdev->sco_cnt = hdev->sco_pkts; - - BT_DBG("%s mtu: acl %d, sco %d max_pkt: acl %d, sco %d", hdev->name, - hdev->acl_mtu, hdev->sco_mtu, hdev->acl_pkts, hdev->sco_pkts); - break; - - case OCF_READ_BD_ADDR: - ba = (struct hci_rp_read_bd_addr *) skb->data; - - if (!ba->status) { - bacpy(&hdev->bdaddr, &ba->bdaddr); - } else { - BT_DBG("%s: READ_BD_ADDR failed %d", hdev->name, ba->status); - } - - hci_req_complete(hdev, ba->status); - break; - - default: - BT_DBG("%s Command complete: ogf INFO_PARAM ocf %x", hdev->name, ocf); - break; - } + hci_req_complete(hdev, status); +} + +static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_local_version *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + hdev->hci_ver = rp->hci_ver; + hdev->hci_rev = btohs(rp->hci_rev); + hdev->manufacturer = btohs(rp->manufacturer); + + BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name, + hdev->manufacturer, + hdev->hci_ver, hdev->hci_rev); +} + +static void hci_cc_read_local_commands(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_local_commands *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + memcpy(hdev->commands, rp->commands, sizeof(hdev->commands)); +} + +static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_local_features *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + memcpy(hdev->features, rp->features, 8); + + /* Adjust default settings according to features + * supported by device. */ + + if (hdev->features[0] & LMP_3SLOT) + hdev->pkt_type |= (HCI_DM3 | HCI_DH3); + + if (hdev->features[0] & LMP_5SLOT) + hdev->pkt_type |= (HCI_DM5 | HCI_DH5); + + if (hdev->features[1] & LMP_HV2) { + hdev->pkt_type |= (HCI_HV2); + hdev->esco_type |= (ESCO_HV2); + } + + if (hdev->features[1] & LMP_HV3) { + hdev->pkt_type |= (HCI_HV3); + hdev->esco_type |= (ESCO_HV3); + } + + if (hdev->features[3] & LMP_ESCO) + hdev->esco_type |= (ESCO_EV3); + + if (hdev->features[4] & LMP_EV4) + hdev->esco_type |= (ESCO_EV4); + + if (hdev->features[4] & LMP_EV5) + hdev->esco_type |= (ESCO_EV5); + + BT_DBG("%s features 0x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", hdev->name, + hdev->features[0], hdev->features[1], + hdev->features[2], hdev->features[3], + hdev->features[4], hdev->features[5], + hdev->features[6], hdev->features[7]); +} + +static void hci_cc_read_buffer_size(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_buffer_size *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (rp->status) + return; + + hdev->acl_mtu = __le16_to_cpu(rp->acl_mtu); + hdev->sco_mtu = rp->sco_mtu; + hdev->acl_pkts = __le16_to_cpu(rp->acl_max_pkt); + hdev->sco_pkts = __le16_to_cpu(rp->sco_max_pkt); + + if (test_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks)) { + hdev->sco_mtu = 64; + hdev->sco_pkts = 8; + } + + hdev->acl_cnt = hdev->acl_pkts; + hdev->sco_cnt = hdev->sco_pkts; + + BT_DBG("%s acl mtu %d:%d sco mtu %d:%d", hdev->name, + hdev->acl_mtu, hdev->acl_pkts, + hdev->sco_mtu, hdev->sco_pkts); +} + +static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_rp_read_bd_addr *rp = (void *) skb->data; + + BT_DBG("%s status 0x%x", hdev->name, rp->status); + + if (!rp->status) + bacpy(&hdev->bdaddr, &rp->bdaddr); + + hci_req_complete(hdev, rp->status); +} + +static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status) +{ + BT_DBG("%s status 0x%x", hdev->name, status); + + if (status) { + hci_req_complete(hdev, status); + + hci_conn_check_pending(hdev); + } else + set_bit(HCI_INQUIRY, &hdev->flags); } -/* Command Status OGF LINK_CTL */ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status) { + struct hci_cp_create_conn *cp; struct hci_conn *conn; - struct hci_cp_create_conn *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_CREATE_CONN); + BT_DBG("%s status 0x%x", hdev->name, status); + + cp = hci_sent_cmd_data(hdev, HCI_OP_CREATE_CONN); if (!cp) return; @@ -431,8 +480,7 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status) conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); - BT_DBG("%s status 0x%x bdaddr %s conn %p", hdev->name, - status, batostr(&cp->bdaddr), conn); + BT_DBG("%s bdaddr %s conn %p", hdev->name, batostr(&cp->bdaddr), conn); if (status) { if (conn && conn->state == BT_CONNECT) { @@ -457,157 +505,111 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status) hci_dev_unlock(hdev); } -static void hci_cs_link_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status) +static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status) { - BT_DBG("%s ocf 0x%x", hdev->name, ocf); + struct hci_cp_add_sco *cp; + struct hci_conn *acl, *sco; + __u16 handle; - switch (ocf) { - case OCF_CREATE_CONN: - hci_cs_create_conn(hdev, status); - break; + if (!status) + return; - case OCF_ADD_SCO: - if (status) { - struct hci_conn *acl, *sco; - struct hci_cp_add_sco *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_ADD_SCO); - __u16 handle; + BT_DBG("%s status 0x%x", hdev->name, status); - if (!cp) - break; + cp = hci_sent_cmd_data(hdev, HCI_OP_ADD_SCO); + if (!cp) + return; - handle = __le16_to_cpu(cp->handle); + handle = __le16_to_cpu(cp->handle); - BT_DBG("%s Add SCO error: handle %d status 0x%x", hdev->name, handle, status); - - hci_dev_lock(hdev); - - acl = hci_conn_hash_lookup_handle(hdev, handle); - if (acl && (sco = acl->link)) { - sco->state = BT_CLOSED; - - hci_proto_connect_cfm(sco, status); - hci_conn_del(sco); - } - - hci_dev_unlock(hdev); - } - break; - - case OCF_INQUIRY: - if (status) { - BT_DBG("%s Inquiry error: status 0x%x", hdev->name, status); - hci_req_complete(hdev, status); - } else { - set_bit(HCI_INQUIRY, &hdev->flags); - } - break; - - default: - BT_DBG("%s Command status: ogf LINK_CTL ocf %x status %d", - hdev->name, ocf, status); - break; - } -} - -/* Command Status OGF LINK_POLICY */ -static void hci_cs_link_policy(struct hci_dev *hdev, __u16 ocf, __u8 status) -{ - BT_DBG("%s ocf 0x%x", hdev->name, ocf); - - switch (ocf) { - case OCF_SNIFF_MODE: - if (status) { - struct hci_conn *conn; - struct hci_cp_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_SNIFF_MODE); - - if (!cp) - break; - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle)); - if (conn) { - clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend); - } - - hci_dev_unlock(hdev); - } - break; - - case OCF_EXIT_SNIFF_MODE: - if (status) { - struct hci_conn *conn; - struct hci_cp_exit_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_EXIT_SNIFF_MODE); - - if (!cp) - break; - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle)); - if (conn) { - clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend); - } - - hci_dev_unlock(hdev); - } - break; - - default: - BT_DBG("%s Command status: ogf LINK_POLICY ocf %x", hdev->name, ocf); - break; - } -} - -/* Command Status OGF HOST_CTL */ -static void hci_cs_host_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status) -{ - BT_DBG("%s ocf 0x%x", hdev->name, ocf); - - switch (ocf) { - default: - BT_DBG("%s Command status: ogf HOST_CTL ocf %x", hdev->name, ocf); - break; - } -} - -/* Command Status OGF INFO_PARAM */ -static void hci_cs_info_param(struct hci_dev *hdev, __u16 ocf, __u8 status) -{ - BT_DBG("%s: hci_cs_info_param: ocf 0x%x", hdev->name, ocf); - - switch (ocf) { - default: - BT_DBG("%s Command status: ogf INFO_PARAM ocf %x", hdev->name, ocf); - break; - } -} - -/* Inquiry Complete */ -static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - __u8 status = *((__u8 *) skb->data); - struct hci_conn *pend; - - BT_DBG("%s status %d", hdev->name, status); - - clear_bit(HCI_INQUIRY, &hdev->flags); - hci_req_complete(hdev, status); + BT_DBG("%s handle %d", hdev->name, handle); hci_dev_lock(hdev); - pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2); - if (pend) - hci_acl_connect(pend); + acl = hci_conn_hash_lookup_handle(hdev, handle); + if (acl && (sco = acl->link)) { + sco->state = BT_CLOSED; + + hci_proto_connect_cfm(sco, status); + hci_conn_del(sco); + } hci_dev_unlock(hdev); } -/* Inquiry Result */ +static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status) +{ + BT_DBG("%s status 0x%x", hdev->name, status); +} + +static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status) +{ + BT_DBG("%s status 0x%x", hdev->name, status); +} + +static void hci_cs_sniff_mode(struct hci_dev *hdev, __u8 status) +{ + struct hci_cp_sniff_mode *cp; + struct hci_conn *conn; + + BT_DBG("%s status 0x%x", hdev->name, status); + + if (!status) + return; + + cp = hci_sent_cmd_data(hdev, HCI_OP_SNIFF_MODE); + if (!cp) + return; + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle)); + if (conn) + clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend); + + hci_dev_unlock(hdev); +} + +static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status) +{ + struct hci_cp_exit_sniff_mode *cp; + struct hci_conn *conn; + + BT_DBG("%s status 0x%x", hdev->name, status); + + if (!status) + return; + + cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE); + if (!cp) + return; + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle)); + if (conn) + clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend); + + hci_dev_unlock(hdev); +} + +static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + + BT_DBG("%s status %d", hdev->name, status); + + clear_bit(HCI_INQUIRY, &hdev->flags); + + hci_req_complete(hdev, status); + + hci_conn_check_pending(hdev); +} + static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb) { struct inquiry_data data; - struct inquiry_info *info = (struct inquiry_info *) (skb->data + 1); + struct inquiry_info *info = (void *) (skb->data + 1); int num_rsp = *((__u8 *) skb->data); BT_DBG("%s num_rsp %d", hdev->name, num_rsp); @@ -632,91 +634,90 @@ static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff * hci_dev_unlock(hdev); } -/* Inquiry Result With RSSI */ -static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct sk_buff *skb) +static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct inquiry_data data; - int num_rsp = *((__u8 *) skb->data); + struct hci_ev_conn_complete *ev = (void *) skb->data; + struct hci_conn *conn; - BT_DBG("%s num_rsp %d", hdev->name, num_rsp); - - if (!num_rsp) - return; + BT_DBG("%s", hdev->name); hci_dev_lock(hdev); - if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) { - struct inquiry_info_with_rssi_and_pscan_mode *info = - (struct inquiry_info_with_rssi_and_pscan_mode *) (skb->data + 1); + conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr); + if (!conn) + goto unlock; - for (; num_rsp; num_rsp--) { - bacpy(&data.bdaddr, &info->bdaddr); - data.pscan_rep_mode = info->pscan_rep_mode; - data.pscan_period_mode = info->pscan_period_mode; - data.pscan_mode = info->pscan_mode; - memcpy(data.dev_class, info->dev_class, 3); - data.clock_offset = info->clock_offset; - data.rssi = info->rssi; - info++; - hci_inquiry_cache_update(hdev, &data); + if (!ev->status) { + conn->handle = __le16_to_cpu(ev->handle); + conn->state = BT_CONNECTED; + + if (test_bit(HCI_AUTH, &hdev->flags)) + conn->link_mode |= HCI_LM_AUTH; + + if (test_bit(HCI_ENCRYPT, &hdev->flags)) + conn->link_mode |= HCI_LM_ENCRYPT; + + /* Get remote features */ + if (conn->type == ACL_LINK) { + struct hci_cp_read_remote_features cp; + cp.handle = ev->handle; + hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES, sizeof(cp), &cp); } - } else { - struct inquiry_info_with_rssi *info = - (struct inquiry_info_with_rssi *) (skb->data + 1); - for (; num_rsp; num_rsp--) { - bacpy(&data.bdaddr, &info->bdaddr); - data.pscan_rep_mode = info->pscan_rep_mode; - data.pscan_period_mode = info->pscan_period_mode; - data.pscan_mode = 0x00; - memcpy(data.dev_class, info->dev_class, 3); - data.clock_offset = info->clock_offset; - data.rssi = info->rssi; - info++; - hci_inquiry_cache_update(hdev, &data); + /* Set link policy */ + if (conn->type == ACL_LINK && hdev->link_policy) { + struct hci_cp_write_link_policy cp; + cp.handle = ev->handle; + cp.policy = cpu_to_le16(hdev->link_policy); + hci_send_cmd(hdev, HCI_OP_WRITE_LINK_POLICY, sizeof(cp), &cp); + } + + /* Set packet type for incoming connection */ + if (!conn->out) { + struct hci_cp_change_conn_ptype cp; + cp.handle = ev->handle; + cp.pkt_type = (conn->type == ACL_LINK) ? + cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK): + cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK); + + hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE, sizeof(cp), &cp); + } else { + /* Update disconnect timer */ + hci_conn_hold(conn); + hci_conn_put(conn); + } + } else + conn->state = BT_CLOSED; + + if (conn->type == ACL_LINK) { + struct hci_conn *sco = conn->link; + if (sco) { + if (!ev->status) + hci_add_sco(sco, conn->handle); + else { + hci_proto_connect_cfm(sco, ev->status); + hci_conn_del(sco); + } } } + hci_proto_connect_cfm(conn, ev->status); + if (ev->status) + hci_conn_del(conn); + +unlock: hci_dev_unlock(hdev); + + hci_conn_check_pending(hdev); } -/* Extended Inquiry Result */ -static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct inquiry_data data; - struct extended_inquiry_info *info = (struct extended_inquiry_info *) (skb->data + 1); - int num_rsp = *((__u8 *) skb->data); - - BT_DBG("%s num_rsp %d", hdev->name, num_rsp); - - if (!num_rsp) - return; - - hci_dev_lock(hdev); - - for (; num_rsp; num_rsp--) { - bacpy(&data.bdaddr, &info->bdaddr); - data.pscan_rep_mode = info->pscan_rep_mode; - data.pscan_period_mode = info->pscan_period_mode; - data.pscan_mode = 0x00; - memcpy(data.dev_class, info->dev_class, 3); - data.clock_offset = info->clock_offset; - data.rssi = info->rssi; - info++; - hci_inquiry_cache_update(hdev, &data); - } - - hci_dev_unlock(hdev); -} - -/* Connect Request */ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_conn_request *ev = (struct hci_ev_conn_request *) skb->data; + struct hci_ev_conn_request *ev = (void *) skb->data; int mask = hdev->link_mode; - BT_DBG("%s Connection request: %s type 0x%x", hdev->name, - batostr(&ev->bdaddr), ev->link_type); + BT_DBG("%s bdaddr %s type 0x%x", hdev->name, + batostr(&ev->bdaddr), ev->link_type); mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type); @@ -745,107 +746,20 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk else cp.role = 0x01; /* Remain slave */ - hci_send_cmd(hdev, OGF_LINK_CTL, - OCF_ACCEPT_CONN_REQ, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_ACCEPT_CONN_REQ, sizeof(cp), &cp); } else { /* Connection rejected */ struct hci_cp_reject_conn_req cp; bacpy(&cp.bdaddr, &ev->bdaddr); cp.reason = 0x0f; - hci_send_cmd(hdev, OGF_LINK_CTL, - OCF_REJECT_CONN_REQ, sizeof(cp), &cp); + hci_send_cmd(hdev, HCI_OP_REJECT_CONN_REQ, sizeof(cp), &cp); } } -/* Connect Complete */ -static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_conn_complete *ev = (struct hci_ev_conn_complete *) skb->data; - struct hci_conn *conn, *pend; - - BT_DBG("%s", hdev->name); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr); - if (!conn) { - hci_dev_unlock(hdev); - return; - } - - if (!ev->status) { - conn->handle = __le16_to_cpu(ev->handle); - conn->state = BT_CONNECTED; - - if (test_bit(HCI_AUTH, &hdev->flags)) - conn->link_mode |= HCI_LM_AUTH; - - if (test_bit(HCI_ENCRYPT, &hdev->flags)) - conn->link_mode |= HCI_LM_ENCRYPT; - - /* Get remote features */ - if (conn->type == ACL_LINK) { - struct hci_cp_read_remote_features cp; - cp.handle = ev->handle; - hci_send_cmd(hdev, OGF_LINK_CTL, - OCF_READ_REMOTE_FEATURES, sizeof(cp), &cp); - } - - /* Set link policy */ - if (conn->type == ACL_LINK && hdev->link_policy) { - struct hci_cp_write_link_policy cp; - cp.handle = ev->handle; - cp.policy = cpu_to_le16(hdev->link_policy); - hci_send_cmd(hdev, OGF_LINK_POLICY, - OCF_WRITE_LINK_POLICY, sizeof(cp), &cp); - } - - /* Set packet type for incoming connection */ - if (!conn->out) { - struct hci_cp_change_conn_ptype cp; - cp.handle = ev->handle; - cp.pkt_type = (conn->type == ACL_LINK) ? - cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK): - cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK); - - hci_send_cmd(hdev, OGF_LINK_CTL, - OCF_CHANGE_CONN_PTYPE, sizeof(cp), &cp); - } else { - /* Update disconnect timer */ - hci_conn_hold(conn); - hci_conn_put(conn); - } - } else - conn->state = BT_CLOSED; - - if (conn->type == ACL_LINK) { - struct hci_conn *sco = conn->link; - if (sco) { - if (!ev->status) - hci_add_sco(sco, conn->handle); - else { - hci_proto_connect_cfm(sco, ev->status); - hci_conn_del(sco); - } - } - } - - hci_proto_connect_cfm(conn, ev->status); - if (ev->status) - hci_conn_del(conn); - - pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2); - if (pend) - hci_acl_connect(pend); - - hci_dev_unlock(hdev); -} - -/* Disconnect Complete */ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_disconn_complete *ev = (struct hci_ev_disconn_complete *) skb->data; + struct hci_ev_disconn_complete *ev = (void *) skb->data; struct hci_conn *conn; BT_DBG("%s status %d", hdev->name, ev->status); @@ -865,10 +779,310 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff hci_dev_unlock(hdev); } -/* Number of completed packets */ +static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_auth_complete *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s status %d", hdev->name, ev->status); + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); + if (conn) { + if (!ev->status) + conn->link_mode |= HCI_LM_AUTH; + + clear_bit(HCI_CONN_AUTH_PEND, &conn->pend); + + hci_auth_cfm(conn, ev->status); + + if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) { + if (!ev->status) { + struct hci_cp_set_conn_encrypt cp; + cp.handle = cpu_to_le16(conn->handle); + cp.encrypt = 1; + hci_send_cmd(conn->hdev, + HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp); + } else { + clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend); + hci_encrypt_cfm(conn, ev->status, 0x00); + } + } + } + + hci_dev_unlock(hdev); +} + +static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); + + hci_conn_check_pending(hdev); +} + +static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_encrypt_change *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s status %d", hdev->name, ev->status); + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); + if (conn) { + if (!ev->status) { + if (ev->encrypt) + conn->link_mode |= HCI_LM_ENCRYPT; + else + conn->link_mode &= ~HCI_LM_ENCRYPT; + } + + clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend); + + hci_encrypt_cfm(conn, ev->status, ev->encrypt); + } + + hci_dev_unlock(hdev); +} + +static inline void hci_change_link_key_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_change_link_key_complete *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s status %d", hdev->name, ev->status); + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); + if (conn) { + if (!ev->status) + conn->link_mode |= HCI_LM_SECURE; + + clear_bit(HCI_CONN_AUTH_PEND, &conn->pend); + + hci_key_change_cfm(conn, ev->status); + } + + hci_dev_unlock(hdev); +} + +static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_remote_features *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s status %d", hdev->name, ev->status); + + if (ev->status) + return; + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); + if (conn) + memcpy(conn->features, ev->features, 8); + + hci_dev_unlock(hdev); +} + +static inline void hci_remote_version_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + +static inline void hci_qos_setup_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + +static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_cmd_complete *ev = (void *) skb->data; + __u16 opcode; + + skb_pull(skb, sizeof(*ev)); + + opcode = __le16_to_cpu(ev->opcode); + + switch (opcode) { + case HCI_OP_INQUIRY_CANCEL: + hci_cc_inquiry_cancel(hdev, skb); + break; + + case HCI_OP_EXIT_PERIODIC_INQ: + hci_cc_exit_periodic_inq(hdev, skb); + break; + + case HCI_OP_REMOTE_NAME_REQ_CANCEL: + hci_cc_remote_name_req_cancel(hdev, skb); + break; + + case HCI_OP_ROLE_DISCOVERY: + hci_cc_role_discovery(hdev, skb); + break; + + case HCI_OP_WRITE_LINK_POLICY: + hci_cc_write_link_policy(hdev, skb); + break; + + case HCI_OP_RESET: + hci_cc_reset(hdev, skb); + break; + + case HCI_OP_WRITE_LOCAL_NAME: + hci_cc_write_local_name(hdev, skb); + break; + + case HCI_OP_READ_LOCAL_NAME: + hci_cc_read_local_name(hdev, skb); + break; + + case HCI_OP_WRITE_AUTH_ENABLE: + hci_cc_write_auth_enable(hdev, skb); + break; + + case HCI_OP_WRITE_ENCRYPT_MODE: + hci_cc_write_encrypt_mode(hdev, skb); + break; + + case HCI_OP_WRITE_SCAN_ENABLE: + hci_cc_write_scan_enable(hdev, skb); + break; + + case HCI_OP_READ_CLASS_OF_DEV: + hci_cc_read_class_of_dev(hdev, skb); + break; + + case HCI_OP_WRITE_CLASS_OF_DEV: + hci_cc_write_class_of_dev(hdev, skb); + break; + + case HCI_OP_READ_VOICE_SETTING: + hci_cc_read_voice_setting(hdev, skb); + break; + + case HCI_OP_WRITE_VOICE_SETTING: + hci_cc_write_voice_setting(hdev, skb); + break; + + case HCI_OP_HOST_BUFFER_SIZE: + hci_cc_host_buffer_size(hdev, skb); + break; + + case HCI_OP_READ_LOCAL_VERSION: + hci_cc_read_local_version(hdev, skb); + break; + + case HCI_OP_READ_LOCAL_COMMANDS: + hci_cc_read_local_commands(hdev, skb); + break; + + case HCI_OP_READ_LOCAL_FEATURES: + hci_cc_read_local_features(hdev, skb); + break; + + case HCI_OP_READ_BUFFER_SIZE: + hci_cc_read_buffer_size(hdev, skb); + break; + + case HCI_OP_READ_BD_ADDR: + hci_cc_read_bd_addr(hdev, skb); + break; + + default: + BT_DBG("%s opcode 0x%x", hdev->name, opcode); + break; + } + + if (ev->ncmd) { + atomic_set(&hdev->cmd_cnt, 1); + if (!skb_queue_empty(&hdev->cmd_q)) + hci_sched_cmd(hdev); + } +} + +static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_cmd_status *ev = (void *) skb->data; + __u16 opcode; + + skb_pull(skb, sizeof(*ev)); + + opcode = __le16_to_cpu(ev->opcode); + + switch (opcode) { + case HCI_OP_INQUIRY: + hci_cs_inquiry(hdev, ev->status); + break; + + case HCI_OP_CREATE_CONN: + hci_cs_create_conn(hdev, ev->status); + break; + + case HCI_OP_ADD_SCO: + hci_cs_add_sco(hdev, ev->status); + break; + + case HCI_OP_REMOTE_NAME_REQ: + hci_cs_remote_name_req(hdev, ev->status); + break; + + case HCI_OP_SETUP_SYNC_CONN: + hci_cs_setup_sync_conn(hdev, ev->status); + break; + + case HCI_OP_SNIFF_MODE: + hci_cs_sniff_mode(hdev, ev->status); + break; + + case HCI_OP_EXIT_SNIFF_MODE: + hci_cs_exit_sniff_mode(hdev, ev->status); + break; + + default: + BT_DBG("%s opcode 0x%x", hdev->name, opcode); + break; + } + + if (ev->ncmd) { + atomic_set(&hdev->cmd_cnt, 1); + if (!skb_queue_empty(&hdev->cmd_q)) + hci_sched_cmd(hdev); + } +} + +static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_role_change *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s status %d", hdev->name, ev->status); + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); + if (conn) { + if (!ev->status) { + if (ev->role) + conn->link_mode &= ~HCI_LM_MASTER; + else + conn->link_mode |= HCI_LM_MASTER; + } + + clear_bit(HCI_CONN_RSWITCH_PEND, &conn->pend); + + hci_role_switch_cfm(conn, ev->status, ev->role); + } + + hci_dev_unlock(hdev); +} + static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_num_comp_pkts *ev = (struct hci_ev_num_comp_pkts *) skb->data; + struct hci_ev_num_comp_pkts *ev = (void *) skb->data; __le16 *ptr; int i; @@ -903,42 +1117,15 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s } } } + hci_sched_tx(hdev); tasklet_enable(&hdev->tx_task); } -/* Role Change */ -static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_role_change *ev = (struct hci_ev_role_change *) skb->data; - struct hci_conn *conn; - - BT_DBG("%s status %d", hdev->name, ev->status); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); - if (conn) { - if (!ev->status) { - if (ev->role) - conn->link_mode &= ~HCI_LM_MASTER; - else - conn->link_mode |= HCI_LM_MASTER; - } - - clear_bit(HCI_CONN_RSWITCH_PEND, &conn->pend); - - hci_role_switch_cfm(conn, ev->status, ev->role); - } - - hci_dev_unlock(hdev); -} - -/* Mode Change */ static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_mode_change *ev = (struct hci_ev_mode_change *) skb->data; + struct hci_ev_mode_change *ev = (void *) skb->data; struct hci_conn *conn; BT_DBG("%s status %d", hdev->name, ev->status); @@ -961,129 +1148,24 @@ static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb hci_dev_unlock(hdev); } -/* Authentication Complete */ -static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_auth_complete *ev = (struct hci_ev_auth_complete *) skb->data; - struct hci_conn *conn; - - BT_DBG("%s status %d", hdev->name, ev->status); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); - if (conn) { - if (!ev->status) - conn->link_mode |= HCI_LM_AUTH; - - clear_bit(HCI_CONN_AUTH_PEND, &conn->pend); - - hci_auth_cfm(conn, ev->status); - - if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) { - if (!ev->status) { - struct hci_cp_set_conn_encrypt cp; - cp.handle = cpu_to_le16(conn->handle); - cp.encrypt = 1; - hci_send_cmd(conn->hdev, OGF_LINK_CTL, - OCF_SET_CONN_ENCRYPT, sizeof(cp), &cp); - } else { - clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend); - hci_encrypt_cfm(conn, ev->status, 0x00); - } - } - } - - hci_dev_unlock(hdev); -} - -/* Encryption Change */ -static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_encrypt_change *ev = (struct hci_ev_encrypt_change *) skb->data; - struct hci_conn *conn; - - BT_DBG("%s status %d", hdev->name, ev->status); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); - if (conn) { - if (!ev->status) { - if (ev->encrypt) - conn->link_mode |= HCI_LM_ENCRYPT; - else - conn->link_mode &= ~HCI_LM_ENCRYPT; - } - - clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend); - - hci_encrypt_cfm(conn, ev->status, ev->encrypt); - } - - hci_dev_unlock(hdev); -} - -/* Change Connection Link Key Complete */ -static inline void hci_change_conn_link_key_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_change_conn_link_key_complete *ev = (struct hci_ev_change_conn_link_key_complete *) skb->data; - struct hci_conn *conn; - - BT_DBG("%s status %d", hdev->name, ev->status); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); - if (conn) { - if (!ev->status) - conn->link_mode |= HCI_LM_SECURE; - - clear_bit(HCI_CONN_AUTH_PEND, &conn->pend); - - hci_key_change_cfm(conn, ev->status); - } - - hci_dev_unlock(hdev); -} - -/* Pin Code Request*/ static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb) { + BT_DBG("%s", hdev->name); } -/* Link Key Request */ static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb) { + BT_DBG("%s", hdev->name); } -/* Link Key Notification */ static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb) { + BT_DBG("%s", hdev->name); } -/* Remote Features */ -static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff *skb) -{ - struct hci_ev_remote_features *ev = (struct hci_ev_remote_features *) skb->data; - struct hci_conn *conn; - - BT_DBG("%s status %d", hdev->name, ev->status); - - hci_dev_lock(hdev); - - conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle)); - if (conn && !ev->status) { - memcpy(conn->features, ev->features, sizeof(conn->features)); - } - - hci_dev_unlock(hdev); -} - -/* Clock Offset */ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_clock_offset *ev = (struct hci_ev_clock_offset *) skb->data; + struct hci_ev_clock_offset *ev = (void *) skb->data; struct hci_conn *conn; BT_DBG("%s status %d", hdev->name, ev->status); @@ -1103,10 +1185,9 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk hci_dev_unlock(hdev); } -/* Page Scan Repetition Mode */ static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_pscan_rep_mode *ev = (struct hci_ev_pscan_rep_mode *) skb->data; + struct hci_ev_pscan_rep_mode *ev = (void *) skb->data; struct inquiry_entry *ie; BT_DBG("%s", hdev->name); @@ -1121,10 +1202,69 @@ static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff * hci_dev_unlock(hdev); } -/* Sniff Subrate */ +static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct inquiry_data data; + int num_rsp = *((__u8 *) skb->data); + + BT_DBG("%s num_rsp %d", hdev->name, num_rsp); + + if (!num_rsp) + return; + + hci_dev_lock(hdev); + + if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) { + struct inquiry_info_with_rssi_and_pscan_mode *info = (void *) (skb->data + 1); + + for (; num_rsp; num_rsp--) { + bacpy(&data.bdaddr, &info->bdaddr); + data.pscan_rep_mode = info->pscan_rep_mode; + data.pscan_period_mode = info->pscan_period_mode; + data.pscan_mode = info->pscan_mode; + memcpy(data.dev_class, info->dev_class, 3); + data.clock_offset = info->clock_offset; + data.rssi = info->rssi; + info++; + hci_inquiry_cache_update(hdev, &data); + } + } else { + struct inquiry_info_with_rssi *info = (void *) (skb->data + 1); + + for (; num_rsp; num_rsp--) { + bacpy(&data.bdaddr, &info->bdaddr); + data.pscan_rep_mode = info->pscan_rep_mode; + data.pscan_period_mode = info->pscan_period_mode; + data.pscan_mode = 0x00; + memcpy(data.dev_class, info->dev_class, 3); + data.clock_offset = info->clock_offset; + data.rssi = info->rssi; + info++; + hci_inquiry_cache_update(hdev, &data); + } + } + + hci_dev_unlock(hdev); +} + +static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + +static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + +static inline void hci_sync_conn_changed_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + BT_DBG("%s", hdev->name); +} + static inline void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_ev_sniff_subrate *ev = (struct hci_ev_sniff_subrate *) skb->data; + struct hci_ev_sniff_subrate *ev = (void *) skb->data; struct hci_conn *conn; BT_DBG("%s status %d", hdev->name, ev->status); @@ -1138,22 +1278,42 @@ static inline void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *s hci_dev_unlock(hdev); } +static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct inquiry_data data; + struct extended_inquiry_info *info = (void *) (skb->data + 1); + int num_rsp = *((__u8 *) skb->data); + + BT_DBG("%s num_rsp %d", hdev->name, num_rsp); + + if (!num_rsp) + return; + + hci_dev_lock(hdev); + + for (; num_rsp; num_rsp--) { + bacpy(&data.bdaddr, &info->bdaddr); + data.pscan_rep_mode = info->pscan_rep_mode; + data.pscan_period_mode = info->pscan_period_mode; + data.pscan_mode = 0x00; + memcpy(data.dev_class, info->dev_class, 3); + data.clock_offset = info->clock_offset; + data.rssi = info->rssi; + info++; + hci_inquiry_cache_update(hdev, &data); + } + + hci_dev_unlock(hdev); +} + void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) { - struct hci_event_hdr *hdr = (struct hci_event_hdr *) skb->data; - struct hci_ev_cmd_complete *ec; - struct hci_ev_cmd_status *cs; - u16 opcode, ocf, ogf; + struct hci_event_hdr *hdr = (void *) skb->data; + __u8 event = hdr->evt; skb_pull(skb, HCI_EVENT_HDR_SIZE); - BT_DBG("%s evt 0x%x", hdev->name, hdr->evt); - - switch (hdr->evt) { - case HCI_EV_NUM_COMP_PKTS: - hci_num_comp_pkts_evt(hdev, skb); - break; - + switch (event) { case HCI_EV_INQUIRY_COMPLETE: hci_inquiry_complete_evt(hdev, skb); break; @@ -1162,44 +1322,64 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_inquiry_result_evt(hdev, skb); break; - case HCI_EV_INQUIRY_RESULT_WITH_RSSI: - hci_inquiry_result_with_rssi_evt(hdev, skb); - break; - - case HCI_EV_EXTENDED_INQUIRY_RESULT: - hci_extended_inquiry_result_evt(hdev, skb); + case HCI_EV_CONN_COMPLETE: + hci_conn_complete_evt(hdev, skb); break; case HCI_EV_CONN_REQUEST: hci_conn_request_evt(hdev, skb); break; - case HCI_EV_CONN_COMPLETE: - hci_conn_complete_evt(hdev, skb); - break; - case HCI_EV_DISCONN_COMPLETE: hci_disconn_complete_evt(hdev, skb); break; - case HCI_EV_ROLE_CHANGE: - hci_role_change_evt(hdev, skb); - break; - - case HCI_EV_MODE_CHANGE: - hci_mode_change_evt(hdev, skb); - break; - case HCI_EV_AUTH_COMPLETE: hci_auth_complete_evt(hdev, skb); break; + case HCI_EV_REMOTE_NAME: + hci_remote_name_evt(hdev, skb); + break; + case HCI_EV_ENCRYPT_CHANGE: hci_encrypt_change_evt(hdev, skb); break; - case HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE: - hci_change_conn_link_key_complete_evt(hdev, skb); + case HCI_EV_CHANGE_LINK_KEY_COMPLETE: + hci_change_link_key_complete_evt(hdev, skb); + break; + + case HCI_EV_REMOTE_FEATURES: + hci_remote_features_evt(hdev, skb); + break; + + case HCI_EV_REMOTE_VERSION: + hci_remote_version_evt(hdev, skb); + break; + + case HCI_EV_QOS_SETUP_COMPLETE: + hci_qos_setup_complete_evt(hdev, skb); + break; + + case HCI_EV_CMD_COMPLETE: + hci_cmd_complete_evt(hdev, skb); + break; + + case HCI_EV_CMD_STATUS: + hci_cmd_status_evt(hdev, skb); + break; + + case HCI_EV_ROLE_CHANGE: + hci_role_change_evt(hdev, skb); + break; + + case HCI_EV_NUM_COMP_PKTS: + hci_num_comp_pkts_evt(hdev, skb); + break; + + case HCI_EV_MODE_CHANGE: + hci_mode_change_evt(hdev, skb); break; case HCI_EV_PIN_CODE_REQ: @@ -1214,10 +1394,6 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_link_key_notify_evt(hdev, skb); break; - case HCI_EV_REMOTE_FEATURES: - hci_remote_features_evt(hdev, skb); - break; - case HCI_EV_CLOCK_OFFSET: hci_clock_offset_evt(hdev, skb); break; @@ -1226,82 +1402,32 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_pscan_rep_mode_evt(hdev, skb); break; + case HCI_EV_INQUIRY_RESULT_WITH_RSSI: + hci_inquiry_result_with_rssi_evt(hdev, skb); + break; + + case HCI_EV_REMOTE_EXT_FEATURES: + hci_remote_ext_features_evt(hdev, skb); + break; + + case HCI_EV_SYNC_CONN_COMPLETE: + hci_sync_conn_complete_evt(hdev, skb); + break; + + case HCI_EV_SYNC_CONN_CHANGED: + hci_sync_conn_changed_evt(hdev, skb); + break; + case HCI_EV_SNIFF_SUBRATE: hci_sniff_subrate_evt(hdev, skb); break; - case HCI_EV_CMD_STATUS: - cs = (struct hci_ev_cmd_status *) skb->data; - skb_pull(skb, sizeof(cs)); - - opcode = __le16_to_cpu(cs->opcode); - ogf = hci_opcode_ogf(opcode); - ocf = hci_opcode_ocf(opcode); - - switch (ogf) { - case OGF_INFO_PARAM: - hci_cs_info_param(hdev, ocf, cs->status); - break; - - case OGF_HOST_CTL: - hci_cs_host_ctl(hdev, ocf, cs->status); - break; - - case OGF_LINK_CTL: - hci_cs_link_ctl(hdev, ocf, cs->status); - break; - - case OGF_LINK_POLICY: - hci_cs_link_policy(hdev, ocf, cs->status); - break; - - default: - BT_DBG("%s Command Status OGF %x", hdev->name, ogf); - break; - } - - if (cs->ncmd) { - atomic_set(&hdev->cmd_cnt, 1); - if (!skb_queue_empty(&hdev->cmd_q)) - hci_sched_cmd(hdev); - } + case HCI_EV_EXTENDED_INQUIRY_RESULT: + hci_extended_inquiry_result_evt(hdev, skb); break; - case HCI_EV_CMD_COMPLETE: - ec = (struct hci_ev_cmd_complete *) skb->data; - skb_pull(skb, sizeof(*ec)); - - opcode = __le16_to_cpu(ec->opcode); - ogf = hci_opcode_ogf(opcode); - ocf = hci_opcode_ocf(opcode); - - switch (ogf) { - case OGF_INFO_PARAM: - hci_cc_info_param(hdev, ocf, skb); - break; - - case OGF_HOST_CTL: - hci_cc_host_ctl(hdev, ocf, skb); - break; - - case OGF_LINK_CTL: - hci_cc_link_ctl(hdev, ocf, skb); - break; - - case OGF_LINK_POLICY: - hci_cc_link_policy(hdev, ocf, skb); - break; - - default: - BT_DBG("%s Command Completed OGF %x", hdev->name, ogf); - break; - } - - if (ec->ncmd) { - atomic_set(&hdev->cmd_cnt, 1); - if (!skb_queue_empty(&hdev->cmd_q)) - hci_sched_cmd(hdev); - } + default: + BT_DBG("%s event 0x%x", hdev->name, event); break; } diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 43dd6373bff9..8825102c517c 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -451,7 +451,7 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock, goto drop; } - if (test_bit(HCI_RAW, &hdev->flags) || (ogf == OGF_VENDOR_CMD)) { + if (test_bit(HCI_RAW, &hdev->flags) || (ogf == 0x3f)) { skb_queue_tail(&hdev->raw_q, skb); hci_sched_tx(hdev); } else { diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 25835403d659..cef1e3e1881c 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -41,6 +41,26 @@ static ssize_t show_type(struct device *dev, struct device_attribute *attr, char return sprintf(buf, "%s\n", typetostr(hdev->type)); } +static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + char name[249]; + int i; + + for (i = 0; i < 248; i++) + name[i] = hdev->dev_name[i]; + + name[248] = '\0'; + return sprintf(buf, "%s\n", name); +} + +static ssize_t show_class(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "0x%.2x%.2x%.2x\n", + hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]); +} + static ssize_t show_address(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -49,6 +69,17 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr, c return sprintf(buf, "%s\n", batostr(&bdaddr)); } +static ssize_t show_features(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + + return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n", + hdev->features[0], hdev->features[1], + hdev->features[2], hdev->features[3], + hdev->features[4], hdev->features[5], + hdev->features[6], hdev->features[7]); +} + static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -170,7 +201,10 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib } static DEVICE_ATTR(type, S_IRUGO, show_type, NULL); +static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); +static DEVICE_ATTR(class, S_IRUGO, show_class, NULL); static DEVICE_ATTR(address, S_IRUGO, show_address, NULL); +static DEVICE_ATTR(features, S_IRUGO, show_features, NULL); static DEVICE_ATTR(manufacturer, S_IRUGO, show_manufacturer, NULL); static DEVICE_ATTR(hci_version, S_IRUGO, show_hci_version, NULL); static DEVICE_ATTR(hci_revision, S_IRUGO, show_hci_revision, NULL); @@ -185,7 +219,10 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR, static struct device_attribute *bt_attrs[] = { &dev_attr_type, + &dev_attr_name, + &dev_attr_class, &dev_attr_address, + &dev_attr_features, &dev_attr_manufacturer, &dev_attr_hci_version, &dev_attr_hci_revision,