linux-kernel - Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth

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Message-Id: <C0E733D2-AA4B-4B17-BF3A-D998EB231968@holtmann.org>
Date:   Thu, 27 Sep 2018 12:50:14 +0200
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Christian Hewitt <christianshewitt@...il.com>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth

Hi Christian,

> This patch adds the device ID for the AMPAK AP6335 combo module used
> in the 1st generation WeTek Hub Android/LibreELEC HTPC box. The WiFI
> chip identifies itself as BCM4339, while Bluetooth identifies itself
> as BCM4335 (rev C0):
> 
> ```
> [    4.864248] Bluetooth: hci0: BCM: chip id 86
> [    4.866388] Bluetooth: hci0: BCM: features 0x2f
> [    4.889317] Bluetooth: hci0: BCM4335C0
> [    4.889332] Bluetooth: hci0: BCM4335C0 (003.001.009) build 0000
> [    9.778383] Bluetooth: hci0: BCM4335C0 (003.001.009) build 0268
> ```
> 
> Output from hciconfig:
> 
> ```
> hci0:	Type: Primary  Bus: UART
> 	BD Address: 43:39:00:00:1F:AC  ACL MTU: 1021:8  SCO MTU: 64:1
> 	UP RUNNING
> 	RX bytes:7567 acl:234 sco:0 events:386 errors:0
> 	TX bytes:53844 acl:77 sco:0 commands:304 errors:0
> 	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
> 	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> 	Link policy: RSWITCH SNIFF
> 	Link mode: SLAVE ACCEPT
> 	Name: 'HUB'
> 	Class: 0x0c0000
> 	Service Classes: Rendering, Capturing
> 	Device Class: Miscellaneous,
> 	HCI Version: 4.0 (0x6)  Revision: 0x10c
> 	LMP Version: 4.0 (0x6)  Subversion: 0x6109
> 	Manufacturer: Broadcom Corporation (15)
> ```
> 
> Signed-off-by: Christian Hewitt <christianshewitt@...il.com>
> ---
> drivers/bluetooth/btbcm.c | 1 +
> 1 file changed, 1 insertion(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel