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Message-ID: <bfffd8d6aa12279163bec589994d03c091434ec1.camel@linux.intel.com>
Subject: Re: [PATCH] Bluetooth: btusb: Add support for 0cb5:c547 Realtek
 8822CE device
From:   Tedd Ho-Jeong An <tedd.an@linux.intel.com>
To:     David Zakarias <david.zakarias@gmail.com>
Cc:     linux-bluetooth@vger.kernel.org
Date:   Wed, 28 Oct 2020 13:53:29 -0700
In-Reply-To: <CAC_SeizxoD1PkNHWYg1FcV9x6tote2JyJNX3Kwu3XtHkCF+FPQ@mail.gmail.com>
References: <CAC_SeizxoD1PkNHWYg1FcV9x6tote2JyJNX3Kwu3XtHkCF+FPQ@mail.gmail.com>
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Hi David,

On Tue, 2020-10-27 at 21:52 +0100, David Zakarias wrote:
> My Redmibook 16 AMD laptop contains the RTL8822CE chip having the USB
> identifier 0cb5:c547. This patch adds this Id to btusb.c's blacklist
> table, enabling the loading of the Realtek firmware.
> This, together with another patch by Edward Vear (hci_core: Fix
> attempting to set RPA timeout when unsupported, see
> https://marc.info/?l=linux-bluetooth&m=160378222632366&w=2) makes my
> bluetooth mouse work.
> 
> Signed-off-by: David Zakarias <david.zakarias@gmail.com>
> ---
> --- bluetooth/drivers/bluetooth/btusb.c.orig 2020-10-27 21:24:51.331035974
> +0100
> +++ bluetooth/drivers/bluetooth/btusb.c 2020-10-27 21:21:46.000000000 +0100
> @@ -386,6 +386,7 @@ static const struct usb_device_id blackl
> 
>   /* Additional Realtek 8822CE Bluetooth devices */
>   { USB_DEVICE(0x04ca, 0x4005), .driver_info = BTUSB_REALTEK },
> + { USB_DEVICE(0x0cb5, 0xc547), .driver_info = BTUSB_REALTEK },
> 
>   /* Silicon Wave based devices */
>   { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_SWAVE },

Please include the content of /sys/kernel/debug/usb/devices for this device in
the commit message.

Regards,

Tedd Ho-Jeong An