monitor: Add decoding for FSU command and event - bluez.git (original) (raw)
This adds decoding for FSU command and event as defined in the Bluetooth Core 6.0 specification: $ tools/hcitool cmd 0x08 0x009d 0xff 0xff 0x00 0x00 0x00 0x00 0x01 0x03 < HCI Command: LE Frame Space Update (0x08|0x009d) plen 8 Handle: 65535 Address: 00:00:00:00:00:00 (OUI 00-00-00) Frame Space min: 0 us (0x0000) Frame Space max: 0 us (0x0000) PHYs: LE 1M (0x01) types: 0x03 T_IFS_ACL_CP T_IFS_ACL_PC
@@ -7632,6 +7632,18 @@ static const struct bitfield_data le_phys[] = {
{ }
};
+static void print_le_phy_bitfield(const char *label, uint8_t phys)
+{
+ uint8_t mask;
+ print_field("%s: 0x%2.2x", label, phys);
+ mask = print_bitfield(2, phys, le_phys);
+ if (mask)
+ print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
+ " (0x%2.2x)", mask);
+}
static const struct bitfield_data le_phy_preference[] = {
{ 0, "No TX PHY preference" },
{ 1, "No RX PHY preference" },
@@ -7650,19 +7662,8 @@ static void print_le_phys_preference(uint8_t all_phys, uint8_t tx_phys,
print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
" (0x%2.2x)", mask);
- print_field("TX PHYs preference: 0x%2.2x", tx_phys);
-
- mask = print_bitfield(2, tx_phys, le_phys);
- if (mask)
- print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
- " (0x%2.2x)", mask);
-
- print_field("RX PHYs preference: 0x%2.2x", rx_phys);
-
- mask = print_bitfield(2, rx_phys, le_phys);
- if (mask)
- print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
- " (0x%2.2x)", mask);
+ print_le_phy_bitfield("TX PHYs preference", tx_phys);
+ print_le_phy_bitfield("RX PHYs preference", rx_phys);
}
static void le_set_default_phy_cmd(uint16_t index, const void *data,
@@ -9079,6 +9080,42 @@ static void status_le_read_iso_link_quality_rsp(uint16_t index,
print_field("Duplicated packets %d", rsp->duplicated_packets);
}
+static const struct bitfield_data fsu_type_table[] = {
+ { 0, "T_IFS_ACL_CP" },
+ { 1, "T_IFS_ACL_PC" },
+ { 2, "T_MCES" },
+ { 3, "T_IFS_CIS" },
+ { 4, "T_MSS_CIS" },
+ { }
+};
+static void print_fsu_types(uint8_t types)
+{
+ uint8_t mask;
+ print_field("types: 0x%2.2x", types);
+ mask = print_bitfield(2, types, fsu_type_table);
+ if (mask)
+ print_text(COLOR_UNKNOWN_ADDRESS_TYPE, " Unknown type"
+ " (0x%2.2x)", mask);
+}
+static void le_fsu_cmd(uint16_t index, const void *data, uint8_t size)
+{
+ const struct bt_hci_cmd_le_fsu *cmd = data;
+ print_handle(cmd->handle);
+ print_field("Frame Space min: %d us (0x%4.4x)",
+ le16_to_cpu(cmd->frame_space_min),
+ le16_to_cpu(cmd->frame_space_min));
+ print_field("Frame Space max: %d us (0x%4.4x)",
+ le16_to_cpu(cmd->frame_space_max),
+ le16_to_cpu(cmd->frame_space_max));
+ print_le_phy_bitfield("PHYs", cmd->phys);
+ print_fsu_types(cmd->types);
+}
struct opcode_data {
uint16_t opcode;
int bit;
@@ -10038,6 +10075,10 @@ static const struct opcode_data opcode_table[] = {
sizeof(
struct bt_hci_rsp_le_read_iso_link_quality),
true },
+ { BT_HCI_CMD_LE_FSU, BT_HCI_BIT_LE_FSU,
+ "LE Frame Space Update", le_fsu_cmd,
+ sizeof(struct bt_hci_cmd_le_fsu),
+ true, status_rsp, 1, true },
{ }
};
@@ -11857,6 +11898,43 @@ static void le_big_info_evt(struct timeval *tv, uint16_t index,
print_field("Encryption: 0x%02x", evt->encryption);
}
+static void print_fsu_initiator(uint8_t initiator)
+{
+ const char *str;
+ switch (initiator) {
+ case 0x00:
+ str = "Local Host initiated";
+ break;
+ case 0x01:
+ str = "Local Controller initiated";
+ break;
+ case 0x02:
+ str = "Peer initiated";
+ break;
+ default:
+ str = "Reserved";
+ break;
+ }
+ print_field("initiator: %s (0x%2.2x)", str, initiator);
+}
+static void le_fsu_evt(struct timeval *tv, uint16_t index,
+ const void *data, uint8_t size)
+{
+ const struct bt_hci_evt_le_fsu_complete *evt = data;
+ print_status(evt->status);
+ print_handle(evt->handle);
+ print_fsu_initiator(evt->initiator);
+ print_field("Frame Space: %u us (0x%4.4x)",
+ le16_to_cpu(evt->frame_space),
+ le16_to_cpu(evt->frame_space));
+ print_le_phy_bitfield("PHYs", evt->phys);
+ print_fsu_types(evt->types);
+}
struct subevent_data {
uint8_t subevent;
const char *str;
@@ -11981,6 +12059,9 @@ static const struct subevent_data le_meta_event_table[] = {
"LE Broadcast Isochronous Group Info Advertising Report",
le_big_info_evt,
sizeof(struct bt_hci_evt_le_big_info_adv_report) },
+ { BT_HCI_EVT_LE_FSU_COMPLETE,
+ "LE Frame Space Update Complete",
+ le_fsu_evt, sizeof(struct bt_hci_evt_le_fsu_complete) },
{ }
};