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.
Alan Stern
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