From e7b02296fb400ee64822fbdd81a0718449066333 Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Thu, 1 Feb 2024 11:18:58 -0500 Subject: Bluetooth: Remove BT_HS High Speed, Alternate MAC and PHY (AMP) extension, has been removed from Bluetooth Core specification on 5.3: https://www.bluetooth.com/blog/new-core-specification-v5-3-feature-enhancements/ Fixes: 244bc377591c ("Bluetooth: Add BT_HS config option") Signed-off-by: Luiz Augusto von Dentz --- net/bluetooth/mgmt.c | 73 +--------------------------------------------------- 1 file changed, 1 insertion(+), 72 deletions(-) (limited to 'net/bluetooth/mgmt.c') diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 8c4493255f92..7713e2cdf9e1 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -835,8 +835,6 @@ static u32 get_supported_settings(struct hci_dev *hdev) if (lmp_ssp_capable(hdev)) { settings |= MGMT_SETTING_SSP; - if (IS_ENABLED(CONFIG_BT_HS)) - settings |= MGMT_SETTING_HS; } if (lmp_sc_capable(hdev)) @@ -901,9 +899,6 @@ static u32 get_current_settings(struct hci_dev *hdev) if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) settings |= MGMT_SETTING_SSP; - if (hci_dev_test_flag(hdev, HCI_HS_ENABLED)) - settings |= MGMT_SETTING_HS; - if (hci_dev_test_flag(hdev, HCI_ADVERTISING)) settings |= MGMT_SETTING_ADVERTISING; @@ -1938,7 +1933,6 @@ static void set_ssp_complete(struct hci_dev *hdev, void *data, int err) if (enable && hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED)) { - hci_dev_clear_flag(hdev, HCI_HS_ENABLED); new_settings(hdev, NULL); } @@ -1951,12 +1945,6 @@ static void set_ssp_complete(struct hci_dev *hdev, void *data, int err) changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED); } else { changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED); - - if (!changed) - changed = hci_dev_test_and_clear_flag(hdev, - HCI_HS_ENABLED); - else - hci_dev_clear_flag(hdev, HCI_HS_ENABLED); } mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match); @@ -2020,11 +2008,6 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) } else { changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED); - if (!changed) - changed = hci_dev_test_and_clear_flag(hdev, - HCI_HS_ENABLED); - else - hci_dev_clear_flag(hdev, HCI_HS_ENABLED); } err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev); @@ -2070,63 +2053,10 @@ failed: static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) { - struct mgmt_mode *cp = data; - bool changed; - u8 status; - int err; - bt_dev_dbg(hdev, "sock %p", sk); - if (!IS_ENABLED(CONFIG_BT_HS)) - return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, + return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, MGMT_STATUS_NOT_SUPPORTED); - - status = mgmt_bredr_support(hdev); - if (status) - return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status); - - if (!lmp_ssp_capable(hdev)) - return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, - MGMT_STATUS_NOT_SUPPORTED); - - if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) - return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, - MGMT_STATUS_REJECTED); - - if (cp->val != 0x00 && cp->val != 0x01) - return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, - MGMT_STATUS_INVALID_PARAMS); - - hci_dev_lock(hdev); - - if (pending_find(MGMT_OP_SET_SSP, hdev)) { - err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, - MGMT_STATUS_BUSY); - goto unlock; - } - - if (cp->val) { - changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED); - } else { - if (hdev_is_powered(hdev)) { - err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, - MGMT_STATUS_REJECTED); - goto unlock; - } - - changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED); - } - - err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev); - if (err < 0) - goto unlock; - - if (changed) - err = new_settings(hdev, sk); - -unlock: - hci_dev_unlock(hdev); - return err; } static void set_le_complete(struct hci_dev *hdev, void *data, int err) @@ -6774,7 +6704,6 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) hci_dev_clear_flag(hdev, HCI_SSP_ENABLED); hci_dev_clear_flag(hdev, HCI_LINK_SECURITY); hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE); - hci_dev_clear_flag(hdev, HCI_HS_ENABLED); } hci_dev_change_flag(hdev, HCI_BREDR_ENABLED); -- cgit v1.2.3