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authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-09-02 03:24:13 +0300
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-09-03 00:01:28 +0300
commitbe318363daa2939453b4d80981de3e9c28b66135 (patch)
treed3e2511e95ace5b3fe48f79933319ddc7807a744 /net
parente7506d344bf180096a86ec393515861fb5245915 (diff)
downloadlinux-be318363daa2939453b4d80981de3e9c28b66135.tar.xz
Bluetooth: hci_sync: Fix hci_read_buffer_size_sync
hci_read_buffer_size_sync shall not use HCI_OP_LE_READ_BUFFER_SIZE_V2 sinze that is LE specific, instead it is hci_le_read_buffer_size_sync version that shall use it. Link: https://bugzilla.kernel.org/show_bug.cgi?id=216382 Fixes: 26afbd826ee3 ("Bluetooth: Add initial implementation of CIS connections") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/hci_sync.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 187786454d98..fbd5613eebfc 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -3018,12 +3018,6 @@ static const struct hci_init_stage amp_init2[] = {
/* Read Buffer Size (ACL mtu, max pkt, etc.) */
static int hci_read_buffer_size_sync(struct hci_dev *hdev)
{
- /* Use Read LE Buffer Size V2 if supported */
- if (hdev->commands[41] & 0x20)
- return __hci_cmd_sync_status(hdev,
- HCI_OP_LE_READ_BUFFER_SIZE_V2,
- 0, NULL, HCI_CMD_TIMEOUT);
-
return __hci_cmd_sync_status(hdev, HCI_OP_READ_BUFFER_SIZE,
0, NULL, HCI_CMD_TIMEOUT);
}
@@ -3237,6 +3231,12 @@ static const struct hci_init_stage hci_init2[] = {
/* Read LE Buffer Size */
static int hci_le_read_buffer_size_sync(struct hci_dev *hdev)
{
+ /* Use Read LE Buffer Size V2 if supported */
+ if (hdev->commands[41] & 0x20)
+ return __hci_cmd_sync_status(hdev,
+ HCI_OP_LE_READ_BUFFER_SIZE_V2,
+ 0, NULL, HCI_CMD_TIMEOUT);
+
return __hci_cmd_sync_status(hdev, HCI_OP_LE_READ_BUFFER_SIZE,
0, NULL, HCI_CMD_TIMEOUT);
}