tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bluetooth: btmtk: Remove resetting mt7921 before downloading the fw

Browse Source 
commit a7208610761ae9b3bc109ddc493eb7c332fca5b2 upstream.

Remove resetting mt7921 before downloading the fw, as it may cause
command timeout when performing the reset.

Signed-off-by: Hao Qin <hao.qin@mediatek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Cc: "Geoffrey D. Bennett" <g@b4.vu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hao Qin
2025-01-10 17:55:48 +08:00
committed by Greg Kroah-Hartman
parent 2482f7705b
commit c7a9df4ef4
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/bluetooth/btmtk.c
View File

@@ -1329,7 +1329,6 @@ int btmtk_usb_setup(struct hci_dev *hdev)
fwname = FIRMWARE_MT7668;
break;
case 0x7922:
case 0x7961:
case 0x7925:
/* Reset the device to ensure it's in the initial state before
* downloading the firmware to ensure.
@@ -1337,7 +1336,8 @@ int btmtk_usb_setup(struct hci_dev *hdev)
if (!test_bit(BTMTK_FIRMWARE_LOADED, &btmtk_data->flags))
btmtk_usb_subsys_reset(hdev, dev_id);
fallthrough;
case 0x7961:
btmtk_fw_get_filename(fw_bin_name, sizeof(fw_bin_name), dev_id,
fw_version, fw_flavor);