Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On Thu, Jan 21, 2021 at 12:03:47PM -0800, Moritz Fischer wrote: > Hi Tom, > > On Thu, Jan 21, 2021 at 06:30:20AM -0800, Tom Rix wrote: > > > > On 1/17/21 8:22 AM, Moritz Fischer wrote: > > > Greg, > > > > > > On Sun, Jan 17, 2021 at 04:45:04PM +0100, Greg KH wrote: > > >> On Wed, Jan 13, 2021 at

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

Hi Tom, On Thu, Jan 21, 2021 at 06:30:20AM -0800, Tom Rix wrote: > > On 1/17/21 8:22 AM, Moritz Fischer wrote: > > Greg, > > > > On Sun, Jan 17, 2021 at 04:45:04PM +0100, Greg KH wrote: > >> On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: > >>> This patch supports the DFL drivers be wri

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On 1/17/21 8:22 AM, Moritz Fischer wrote: > Greg, > > On Sun, Jan 17, 2021 at 04:45:04PM +0100, Greg KH wrote: >> On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: >>> This patch supports the DFL drivers be written in userspace. This is >>> realized by exposing the userspace I/O device in

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On Sat, Jan 16, 2021 at 07:56:08PM -0800, Moritz Fischer wrote: > Hi Xu, > > On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: > > This patch supports the DFL drivers be written in userspace. This is > > realized by exposing the userspace I/O device interfaces. > > > > The driver leverage

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

Greg, On Sun, Jan 17, 2021 at 04:45:04PM +0100, Greg KH wrote: > On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: > > This patch supports the DFL drivers be written in userspace. This is > > realized by exposing the userspace I/O device interfaces. > > > > The driver leverages the uio_pd

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: > This patch supports the DFL drivers be written in userspace. This is > realized by exposing the userspace I/O device interfaces. > > The driver leverages the uio_pdrv_genirq, it adds the uio_pdrv_genirq > platform device with the DFL devi

Re: [PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

Hi Xu, On Wed, Jan 13, 2021 at 09:54:07AM +0800, Xu Yilun wrote: > This patch supports the DFL drivers be written in userspace. This is > realized by exposing the userspace I/O device interfaces. > > The driver leverages the uio_pdrv_genirq, it adds the uio_pdrv_genirq > platform device with the

[PATCH v6 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

This patch supports the DFL drivers be written in userspace. This is realized by exposing the userspace I/O device interfaces. The driver leverages the uio_pdrv_genirq, it adds the uio_pdrv_genirq platform device with the DFL device's resources, and let the generic UIO platform device driver provi