Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-23 12:42:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bluetooth: hci_sync: Fix hci_read_buffer_size_sync

Browse Source 
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: 26afbd826e ("Bluetooth: Add initial implementation of CIS connections")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2022-09-01 17:24:13 -07:00
parent af6bcc1921
commit c1631dbc00
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
net/bluetooth/hci_sync.c
View File

@ -3339,12 +3339,6 @@ 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);
}
@ -3558,6 +3552,12 @@ 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);
}