RE: [RFC PATCH v2 07/15] usb:cdns3: Adds Device mode support - initialization.

[PETER CHEN <peter.chen@xxxxxxx>]

> Roger Quadros <rogerq@xxxxxx> writes:
> >> +static void cdns3_gadget_config(struct cdns3_device *priv_dev) {
> >> +	struct cdns3_usb_regs __iomem *regs = priv_dev->regs;
> >> +
> >> +	cdns3_ep0_config(priv_dev);
> >> +
> >> +	/* enable interrupts for endpoint 0 (in and out) */
> >> +	writel(EP_IEN_EP_OUT0 | EP_IEN_EP_IN0, &regs->ep_ien);
> >> +
> >> +	/* enable generic interrupt*/
> >> +	writel(USB_IEN_INIT, &regs->usb_ien);
> >> +	writel(USB_CONF_CLK2OFFDS | USB_CONF_L1DS, &regs->usb_conf);
> >> +	writel(USB_CONF_DMULT, &regs->usb_conf);
> >> +	writel(USB_CONF_DEVEN, &regs->usb_conf);
> >
> > If you are enabling interrupts in this patch you should handle them in the ISR.
> 
> Frankly, I don't understand why this is a series. It's a single driver and splitting it into
> a series just makes it more difficult to review, actually.
> 
> Sure, a single patch will be large, but there's no way to have a functional driver until
> all patches are applied, anyway.
> 

Yes, I agree with Felipe. Pawel, you could remove the "RFC" prefix, and send the whole
one as one patch. I will test it at my hardware.

Peter