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| author | Arnd Bergmann <arnd@arndb.de> | 2012-10-05 00:57:00 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-10-05 00:57:51 +0400 |
| commit | c37d6154c0b9163c27e53cc1d0be3867b4abd760 (patch) | |
| tree | 7a24522c56d1cb284dff1d3c225bbdaba0901bb5 /net/bluetooth/hci_core.c | |
| parent | e7a570ff7dff9af6e54ff5e580a61ec7652137a0 (diff) | |
| parent | 8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 (diff) | |
| download | linux-c37d6154c0b9163c27e53cc1d0be3867b4abd760.tar.xz | |
Merge branch 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers into asm-generic
Patches from David Howells <dhowells@redhat.com>:
This is to complete part of the UAPI disintegration for which the
preparatory patches were pulled recently.
Note that there are some fixup patches which are at the base of the
branch aimed at you, plus all arches get the asm-generic branch merged in too.
* 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers:
UAPI: (Scripted) Disintegrate include/asm-generic
UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k)
c6x: remove c6x signal.h
UAPI: Split compound conditionals containing __KERNEL__ in Arm64
UAPI: Fix the guards on various asm/unistd.h files
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 0b997c8f9655..8a0ce706aebd 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -231,6 +231,9 @@ static void amp_init(struct hci_dev *hdev) /* Read Local AMP Info */ hci_send_cmd(hdev, HCI_OP_READ_LOCAL_AMP_INFO, 0, NULL); + + /* Read Data Blk size */ + hci_send_cmd(hdev, HCI_OP_READ_DATA_BLOCK_SIZE, 0, NULL); } static void hci_init_req(struct hci_dev *hdev, unsigned long opt) @@ -268,7 +271,6 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) BT_ERR("Unknown device type %d", hdev->dev_type); break; } - } static void hci_le_init_req(struct hci_dev *hdev, unsigned long opt) @@ -696,7 +698,8 @@ int hci_dev_open(__u16 dev) hci_dev_hold(hdev); set_bit(HCI_UP, &hdev->flags); hci_notify(hdev, HCI_DEV_UP); - if (!test_bit(HCI_SETUP, &hdev->dev_flags)) { + if (!test_bit(HCI_SETUP, &hdev->dev_flags) && + mgmt_valid_hdev(hdev)) { hci_dev_lock(hdev); mgmt_powered(hdev, 1); hci_dev_unlock(hdev); @@ -799,7 +802,8 @@ static int hci_dev_do_close(struct hci_dev *hdev) * and no tasks are scheduled. */ hdev->close(hdev); - if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) { + if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags) && + mgmt_valid_hdev(hdev)) { hci_dev_lock(hdev); mgmt_powered(hdev, 0); hci_dev_unlock(hdev); @@ -1652,6 +1656,7 @@ struct hci_dev *hci_alloc_dev(void) INIT_LIST_HEAD(&hdev->link_keys); INIT_LIST_HEAD(&hdev->long_term_keys); INIT_LIST_HEAD(&hdev->remote_oob_data); + INIT_LIST_HEAD(&hdev->conn_hash.list); INIT_WORK(&hdev->rx_work, hci_rx_work); INIT_WORK(&hdev->cmd_work, hci_cmd_work); @@ -1674,7 +1679,6 @@ struct hci_dev *hci_alloc_dev(void) hci_init_sysfs(hdev); discovery_init(hdev); - hci_conn_hash_init(hdev); return hdev; } |