linux-kernel - Re: [PATCH] Quirk for BT USB device on MacbookPro to be reset before use

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 28 Apr 2009 06:42:46 -0700
From:	Marcel Holtmann <marcel@...tmann.org>
To:	amit.kucheria@...durent.com
Cc:	List Linux Kernel <linux-kernel@...r.kernel.org>,
	Amit Kucheria <amit.kucheria@...onical.com>
Subject: Re: [PATCH] Quirk for BT USB device on MacbookPro to be reset
 before use

Hi Amit,

> From: Amit Kucheria <amit.kucheria@...onical.com>
> 
> Reset the Bluetooth device on Macbook Pro 5.1 inorder to be able to use it
> 
> Bug: #332443
> BugLink: https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/332443
> 
> Signed-off-by: Amit Kucheria <amit.kucheria@...onical.com>
> ---
>  drivers/bluetooth/btusb.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 7a29a2b..c017cc5 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -109,6 +109,9 @@ static struct usb_device_id blacklist_table[] = {
>  	/* Apple MacBook Pro with Broadcom chip */
>  	{ USB_DEVICE(0x05ac, 0x820f), .driver_info = BTUSB_RESET },
>  
> +	/* Apple MacBook Pro 5,1 */
> +	{ USB_DEVICE(0x05ac, 0x8213), .driver_info = BTUSB_RESET },
> +

can you guys please NOT send out blindly outdated patches from your
vendor kernel. Check if patches apply to Linus' kernel first and that
they still make sense. In this case I have changed the BTUSB_RESET logic
as default and marked the few old/broken devices as exception.

Regards

Marcel


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/