From: "Isaías Martínez Yelmo" <isaiasmy@gmail.com>
To: Mario Limonciello <mario_limonciello@dell.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: Dell 365 Bluetooth
Date: Mon, 3 Nov 2008 21:58:21 +0100 [thread overview]
Message-ID: <200811032158.21654.isaiasmy@gmail.com> (raw)
In-Reply-To: <490F4B17.9070703@dell.com>
El Monday 03 November 2008 20:03:51 Mario Limonciello escribió:
> Isaías Martínez Yelmo wrote:
> > Hello,
> >
> > I would like to ask if there is some future plan to support the new
> > bluetooth device Dell 365 Bluetooth. As far as I know, this is a new
> > device included on new Dell Latitudes e4200/e4300 and I have not found
> > any information related with it yet. This is the information that i have
> > obtained from lsusb, just to provide all the information that I have:
> >
> > Bus 001 Device 006: ID 413c:8160 Dell Computer Corp.
> > Device Descriptor:
> > bLength 18
> > bDescriptorType 1
> > bcdUSB 2.00
> > bDeviceClass 224 Wireless
> > bDeviceSubClass 1 Radio Frequency
> > bDeviceProtocol 1 Bluetooth
> > bMaxPacketSize0 64
> > idVendor 0x413c Dell Computer Corp.
> > idProduct 0x8160
> > bcdDevice 1.73
> > iManufacturer 1 Dell Computer Corp
> > iProduct 2 Dell Wireless 365 Bluetooth Module
> > iSerial 0
> > bNumConfigurations 1
> > Configuration Descriptor:
> > bLength 9
> > bDescriptorType 2
> > wTotalLength 216
> > bNumInterfaces 4
> > bConfigurationValue 1
> > iConfiguration 0
> > bmAttributes 0xe0
> > Self Powered
> > Remote Wakeup
> > MaxPower 100mA
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 0
> > bAlternateSetting 0
> > bNumEndpoints 3
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x81 EP 1 IN
> > bmAttributes 3
> > Transfer Type Interrupt
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0010 1x 16 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x82 EP 2 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x02 EP 2 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 0
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0000 1x 0 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0000 1x 0 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 1
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0009 1x 9 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0009 1x 9 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 2
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0011 1x 17 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0011 1x 17 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 3
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0020 1x 32 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0020 1x 32 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 4
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 5
> > bNumEndpoints 2
> > bInterfaceClass 224 Wireless
> > bInterfaceSubClass 1 Radio Frequency
> > bInterfaceProtocol 1 Bluetooth
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 1
> > Transfer Type Isochronous
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 2
> > bAlternateSetting 0
> > bNumEndpoints 2
> > bInterfaceClass 255 Vendor Specific Class
> > bInterfaceSubClass 255 Vendor Specific Subclass
> > bInterfaceProtocol 255 Vendor Specific Protocol
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x84 EP 4 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0020 1x 32 bytes
> > bInterval 1
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x04 EP 4 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0020 1x 32 bytes
> > bInterval 1
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 3
> > bAlternateSetting 0
> > bNumEndpoints 0
> > bInterfaceClass 254 Application Specific Interface
> > bInterfaceSubClass 1 Device Firmware Update
> > bInterfaceProtocol 0
> > iInterface 0
> > ** UNRECOGNIZED: 07 21 07 88 13 40 00
> > Device Status: 0x0001
> > Self Powered
> >
> > My distro is Ubuntu Intrepid:
> >
> > 2.6.27-7-generic #1 SMP x86_64 GNU/Linux
> >
> > Thank you very mucho for your attention.
> >
> > Cheers,
> >
> > Isaías
>
> Isaías:
>
> As far as I'm aware, this device should be supported. The latest
> hid2hci patches (which landed in Intrepid already) will get it into hci
> mode. You might need to mess with a reset quirk though (try modprobe
> options btusb=1), but i've not verified this. If setting this modprobe
> option makes it work, we can submit a kernel quirk for it.
>
> Regards
Hello,
I'm not very sure on how to enable the option that you mention, sorry. I've
include in /etc/modprobe.d/options the next line:
options btusb=1
but I don't know if this is right. The dmesg command shows these lines related
with hid2hci:
[ 12.458741] usb 1-1.2: usbfs: process 2746 (hid2hci) did not claim
interface 0 before use
[ 24.365796] usb 1-1.2: usbfs: process 5909 (hid2hci) did not claim
interface 0 before use
Perhaps, it could be relevant.
Let me know, if I have to enable the option in other way.
Regards,
Isaias
--
Isaías Martínez Yelmo
next prev parent reply other threads:[~2008-11-03 20:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-03 18:47 Dell 365 Bluetooth Isaías Martínez Yelmo
[not found] ` <490F4B17.9070703@dell.com>
2008-11-03 20:58 ` Isaías Martínez Yelmo [this message]
2008-11-03 21:08 ` Mario Limonciello
2008-11-03 22:06 ` Isaías Martínez Yelmo
2008-11-03 22:21 ` [PATCH] Add reset quirk for " Mario Limonciello
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