Re: [PATCH v2 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On Mon, Dec 14, 2020 at 02:03:03PM -0800, Tom Rix wrote: > > > On 12/13/20 7:36 PM, 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

Re: [PATCH v2 1/2] fpga: dfl: add the userspace I/O device support for DFL devices

On 12/13/20 7:36 PM, 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 device's resources,

[PATCH v2 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