RE: [PATCH v4] raw/cnxk_gpio: switch to character based GPIO interface

2025-04-05 Thread Jerin Jacob
> -Original Message- > From: Tomasz Duszynski > Sent: Thursday, March 27, 2025 2:42 PM > To: dev@dpdk.org; Jakub Palider ; Tomasz Duszynski > > Cc: Jerin Jacob > Subject: [PATCH v4] raw/cnxk_gpio: switch to character based GPIO interface > > The d

[PATCH v4] raw/cnxk_gpio: switch to character based GPIO interface

2025-03-27 Thread Tomasz Duszynski
The direct passthrough interrupt mechanism, which allowed bypassing the kernel, was obscure and is no longer supported. So this driver won't work with latest SDK kernels. Additionally, the sysfs GPIO control interface has been deprecated by Linux kernel itself. That said, this change updates the P