RE: [EXT] Re: [PATCH v2] bus: add platform bus

2023-02-07 Thread Tomasz Duszynski
Hi David, >-Original Message- >From: David Marchand >Sent: Monday, February 6, 2023 3:29 PM >To: Tomasz Duszynski >Cc: dev@dpdk.org; Thomas Monjalon ; chenbo@intel.com; >Jerin Jacob >Kollanukkaran ; step...@networkplumber.org >Subject: [EXT] Re: [PATCH v

Re: [PATCH v2] bus: add platform bus

2023-02-06 Thread David Marchand
On Sun, Feb 5, 2023 at 7:39 PM Tomasz Duszynski wrote: > > Platform bus is a software bus under Linux that manages devices which > generally do not have built-in discovery mechanisms. Linux normally > learns about platform devices directly from device-tree during > boot-up phase. > > Up to this po

[PATCH v2] bus: add platform bus

2023-02-05 Thread Tomasz Duszynski
Platform bus is a software bus under Linux that manages devices which generally do not have built-in discovery mechanisms. Linux normally learns about platform devices directly from device-tree during boot-up phase. Up to this point, whenever some userspace app needed control over platform device