Re: [PATCH 1/5] USB: Add MSM USB Device Controller driver

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> On Wed, 1 Sep 2010, Pavankumar Kondeti wrote:
>
>> This patch adds the basic support for the USB Device Controller on
>> Qualcomm
>> MSM family of SOCs.  The controller supports upto 16 endpoints including
>> the
>> default endpoint (ep0).  All the data transfers are driven by DMA.
>>
>> VBUS line is also connected to PMIC chip.  The module controlling PMIC
>> chip
>> notifies about cable connect/disconnect events.  Hence, PHY comparators
>> are turned off in low power mode.
>>
>> This driver was originally developed by Google and is available at
>> http://android.git.kernel.org/?p=kernel/experimental.git.
>
> ...
>
>> +static const struct usb_ep_ops msm72k_ep_ops = {
>> +	.enable		= msm72k_enable,
>> +	.disable	= msm72k_disable,
>> +
>> +	.alloc_request	= msm72k_alloc_request,
>> +	.free_request	= msm72k_free_request,
>> +
>> +	.queue		= msm72k_queue,
>> +	.dequeue	= msm72k_dequeue,
>> +
>> +	.set_halt	= msm72k_set_halt,
>> +	.fifo_flush	= msm72k_fifo_flush,
>> +};
>
> The .set_wedge method is missing.
>

Thanks for pointing this out. I will implement this method.

-- 
Sent by a consultant of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.


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