Hi,
On Tue, Apr 15, 2014 at 01:55:38PM -0400, Alan Stern wrote:
> On Tue, 15 Apr 2014, Felipe Balbi wrote:
>
> > > 2. Does device need to know OUT transactions before hand so that OUT
> > > requests are queued for endpoint before packets are received
> > > from host?
> >
> > well, no. Gadget dri
On Tue, 15 Apr 2014, Felipe Balbi wrote:
> > 2. Does device need to know OUT transactions before hand so that OUT
> > requests are queued for endpoint before packets are received
> > from host?
>
> well, no. Gadget driver shouldn't depend on that. That's UDC driver's
> responsability to manage th
Hi,
On Wed, Mar 26, 2014 at 03:37:52PM +0530, sundeep subbaraya wrote:
> >> + INIT_LIST_HEAD(&req->queue);
> >
> > remove this INIT_LIST_HEAD();
> >
> > also, before returning, I suppose you probably want to link the request
> > to the endpoint somehow. Usually people save the endpoint pointer
Hi,
On Mon, Mar 10, 2014 at 07:06:19PM +0530, sundeep subbaraya wrote:
> On Fri, Feb 21, 2014 at 9:09 PM, Felipe Balbi wrote:
> > Hi,
> >
> > On Fri, Feb 21, 2014 at 11:27:07AM +, Subbaraya Sundeep Bhatta wrote:
> >> > From the looks of it, I doubt this was actually tested, you need a lot
> >
On Fri, Feb 21, 2014 at 9:09 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Feb 21, 2014 at 11:27:07AM +, Subbaraya Sundeep Bhatta wrote:
>> > From the looks of it, I doubt this was actually tested, you need a lot
>> > of work on this driver.
>> Tested on both ARM and Microblaze architectures with
On Fri, Feb 21, 2014 at 05:04:26PM +0100, Michal Simek wrote:
> On 02/21/2014 05:04 PM, Greg Kroah-Hartman wrote:
> > On Fri, Feb 21, 2014 at 07:38:16AM +0100, Michal Simek wrote:
> >> BTW: u-boot started to use SPDX-License-Identifier
> >> which will be nice to start to use.
> >
> > I agree, feel
On Friday 21 February 2014 16:51:07 Michal Simek wrote:
> > |
> > | if (res->flags & IORESOURCE_CACHEABLE)
> > | dest_ptr = devm_ioremap(dev, res->start, size);
> > | else
> > | dest_ptr = devm_ioremap_nocache(dev, res->start, size);
>
> I have read it just not sur
On Fri, Feb 21, 2014 at 05:04:26PM +0100, Michal Simek wrote:
> On 02/21/2014 05:04 PM, Greg Kroah-Hartman wrote:
> > On Fri, Feb 21, 2014 at 07:38:16AM +0100, Michal Simek wrote:
> >> BTW: u-boot started to use SPDX-License-Identifier
> >> which will be nice to start to use.
> >
> > I agree, feel
On Fri, Feb 21, 2014 at 03:41:03PM +, Felipe Balbi wrote:
> Hi,
>
> On Fri, Feb 21, 2014 at 12:04:54PM +, Mark Rutland wrote:
> > > > +Example:
> > > > + axi-usb2-device@42e0 {
> > > > +compatible = "xlnx,axi-usb2-device-4.00.a";
> > > > +
On Fri, Feb 21, 2014 at 04:51:07PM +0100, Michal Simek wrote:
> On 02/21/2014 04:42 PM, Felipe Balbi wrote:
> > Hi,
> >
> > On Fri, Feb 21, 2014 at 02:41:03PM +0100, Michal Simek wrote:
> > + /* Map the registers */
> > + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>
On 02/21/2014 05:04 PM, Greg Kroah-Hartman wrote:
> On Fri, Feb 21, 2014 at 07:38:16AM +0100, Michal Simek wrote:
>> BTW: u-boot started to use SPDX-License-Identifier
>> which will be nice to start to use.
>
> I agree, feel free to start sending patches to use this type of
> identifier for driver
On Fri, Feb 21, 2014 at 07:38:16AM +0100, Michal Simek wrote:
> BTW: u-boot started to use SPDX-License-Identifier
> which will be nice to start to use.
I agree, feel free to start sending patches to use this type of
identifier for drivers.
greg k-h
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On 02/21/2014 04:42 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Feb 21, 2014 at 02:41:03PM +0100, Michal Simek wrote:
> + /* Map the registers */
> + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> + udc->base_address = devm_ioremap_nocache(&pdev->dev, res->start,
> +
Hi,
On Fri, Feb 21, 2014 at 12:04:54PM +, Mark Rutland wrote:
> > > +Example:
> > > + axi-usb2-device@42e0 {
> > > +compatible = "xlnx,axi-usb2-device-4.00.a";
> > > +interrupt-parent = <0x1>;
> > > +in
Hi,
On Fri, Feb 21, 2014 at 02:41:03PM +0100, Michal Simek wrote:
> >>> + /* Map the registers */
> >>> + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> >>> + udc->base_address = devm_ioremap_nocache(&pdev->dev, res->start,
> >>> + resource_size(re
Hi,
On Fri, Feb 21, 2014 at 11:27:07AM +, Subbaraya Sundeep Bhatta wrote:
> > From the looks of it, I doubt this was actually tested, you need a lot
> > of work on this driver.
> Tested on both ARM and Microblaze architectures with Mass storage gadget.
> Will send a v2 after addressing all you
>> If we can point to standard interrupt description then please point me to
>> exact description you would like to see here and we can change it.
>
> Unfortunately I'm not aware of a generic interrupts document. I just
> don't see the point in each document listing interrupt-parent as a
> require
On Fri, Feb 21, 2014 at 01:41:03PM +, Michal Simek wrote:
> Hi Mark,
>
> On 02/21/2014 01:04 PM, Mark Rutland wrote:
> >
> > On Thu, Feb 20, 2014 at 06:23:13PM +, Felipe Balbi wrote:
> >> Hi,
> >>
> >> On Wed, Feb 19, 2014 at 03:10:45PM +0530, Subbaraya Sundeep Bhatta wrote:
> >>> This pa
Hi Mark,
On 02/21/2014 01:04 PM, Mark Rutland wrote:
>
> On Thu, Feb 20, 2014 at 06:23:13PM +, Felipe Balbi wrote:
>> Hi,
>>
>> On Wed, Feb 19, 2014 at 03:10:45PM +0530, Subbaraya Sundeep Bhatta wrote:
>>> This patch adds xilinx axi usb2 device driver support
>>>
>>> Signed-off-by: Subbaraya
On Thu, Feb 20, 2014 at 06:23:13PM +, Felipe Balbi wrote:
> Hi,
>
> On Wed, Feb 19, 2014 at 03:10:45PM +0530, Subbaraya Sundeep Bhatta wrote:
> > This patch adds xilinx axi usb2 device driver support
> >
> > Signed-off-by: Subbaraya Sundeep Bhatta
> > ---
> > .../devicetree/bindings/usb/xi
Hi,
>> + * Copyright (C) 2010 - 2014 Xilinx, Inc.
>> + *
>> + * Some parts of this driver code is based on the driver for at91-series
>> + * USB peripheral controller (at91_udc.c).
>> + *
>> + * This program is free software; you can redistribute it
>> + * and/or modify it under the terms of the G
Hi,
On Wed, Feb 19, 2014 at 03:10:45PM +0530, Subbaraya Sundeep Bhatta wrote:
> This patch adds xilinx axi usb2 device driver support
>
> Signed-off-by: Subbaraya Sundeep Bhatta
> ---
> .../devicetree/bindings/usb/xilinx_usb.txt | 21 +
> drivers/usb/gadget/Kconfig
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