This new device is part of a Realtek RTW8852BE chip. Without this change
the device utilizes an obsolete version of the firmware that is encoded
in it rather than the updated Realtek firmware and config files from
the firmware directory. The latter files implement many new features.
The device table is as follows:
T: Bus=03 Lev=01 Prnt=01 Port=09 Cnt=03 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=4853 Rev= 0.00
S: Manufacturer=Realtek
S: Product=Bluetooth Radio
S: SerialNumber=00e04c000001
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
Link: https://lore.kernel.org/all/[email protected]/
Cc: [email protected]
Signed-off-by: Larry Finger <[email protected]>
Signed-off-by: WangYuli <[email protected]>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 06e915b57283..d9c621d15fee 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -542,6 +542,8 @@ static const struct usb_device_id quirks_table[] = {
/* Realtek 8852BE Bluetooth devices */
{ USB_DEVICE(0x0cb8, 0xc559), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x0bda, 0x4853), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0bda, 0x887b), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0bda, 0xb85b), .driver_info = BTUSB_REALTEK |
--
2.43.0
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=834497
---Test result---
Test Summary:
CheckPatch PASS 0.66 seconds
GitLint FAIL 0.50 seconds
SubjectPrefix PASS 0.12 seconds
BuildKernel PASS 28.67 seconds
CheckAllWarning PASS 31.95 seconds
CheckSparse PASS 37.03 seconds
CheckSmatch PASS 100.64 seconds
BuildKernel32 PASS 27.81 seconds
TestRunnerSetup PASS 520.13 seconds
TestRunner_l2cap-tester PASS 20.46 seconds
TestRunner_iso-tester PASS 30.77 seconds
TestRunner_bnep-tester PASS 4.99 seconds
TestRunner_mgmt-tester PASS 113.83 seconds
TestRunner_rfcomm-tester PASS 7.63 seconds
TestRunner_sco-tester PASS 15.19 seconds
TestRunner_ioctl-tester PASS 8.13 seconds
TestRunner_mesh-tester PASS 6.12 seconds
TestRunner_smp-tester PASS 7.12 seconds
TestRunner_userchan-tester PASS 6.07 seconds
IncrementalBuild PASS 26.59 seconds
Details
##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
Bluetooth: Add device 0bda:4853 to blacklist/quirk table
WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
40: B1 Line exceeds max length (82>80): "Link: https://lore.kernel.org/all/[email protected]/"
---
Regards,
Linux Bluetooth