Re: [PATCH v4 00/11] Add cnxk_gpio

2022-01-06 Thread Jerin Jacob
On Wed, Jan 5, 2022 at 7:30 PM Tomasz Duszynski wrote: > > This series introduces a new rawdevice PMD which allows > to manage userspace GPIOs and install custom GPIO interrupt > handlers which bypass kernel. This is especially useful for > applications that, besides providing standard dataplane f

[PATCH v4 00/11] Add cnxk_gpio

2022-01-05 Thread Tomasz Duszynski
This series introduces a new rawdevice PMD which allows to manage userspace GPIOs and install custom GPIO interrupt handlers which bypass kernel. This is especially useful for applications that, besides providing standard dataplane functionality, want to have fast and low latency access to GPIO pin