Re: ralink rt3290/3298 pcie

On 20/03/13 16:58, Gustavo Padovan wrote:

Hi Graham,

* Graham Burnside [off-list ref] [2013-03-19 22:48:59 +0000]:

quoted

Hi,

I was wondering if anyone had had a look into or discussed this wifi /
bluetooth combo card with ralink? It came present in my new HP laptop,
so I'm guessing its quite common.

I have the wifi working perfectly from the rt2x00 backports, but can't
find any mention of the bluetooth device. I have also emailed ralink, so
will post anything useful back here.

Details as follows:

           +-1c.0-[01]--+-00.0  Ralink corp. Device 3290
           |                        \-00.1  Ralink corp. Device 3298

You are saying that you don't even see the device with 'hciconfig', right?

So please post the output of /sys/kernel/debug/usb/devices for the bluetooth
device here so we can more information about this device.

	Gustavo

Hi,

Thanks for the interest Gustavo. I'm running Debian wheezy, there is no
device found on loading the 3.2, or 3.7 kernel.


On the 3.2 kernel, rfkill gives:

0: hp-wifi: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: hp-bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

The hardware switch gives hard-lock on and off for both the hp-wifi
& hp-bluetooth. But neither device work.

Using a backported driver for rt2x00 gets the rt3290 device working fine.

hciconfig gives no ouput.

The directory /sys/kernel/debug/usb/devices does not exist. I'm not sure
what else might be useful?


Here is the relevant output from lspci -v (note there is no kernel
driver being loaded for the bluetooth device).

01:00.0 Network controller: Ralink corp. Device 3290
    Subsystem: Hewlett-Packard Company Device 18ec
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at c2510000 (32-bit, non-prefetchable) [size=64K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number 00-00-4d-fa-a8-23-94-68
    Kernel driver in use: rt2800pci

01:00.1 Bluetooth: Ralink corp. Device 3298
    Subsystem: Hewlett-Packard Company Device 18ec
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at c2500000 (32-bit, non-prefetchable) [size=64K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number 00-00-4e-fa-a8-23-94-68


- Graham.

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