netdev - Re: [PATCH net-next v2 00/15][pull request] ice: support devlink subfunction

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Message-ID: <ZqyDNU3H4LSgkrqR@nanopsycho.orion>
Date: Fri, 2 Aug 2024 08:56:53 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>, davem@...emloft.net,
	kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com,
	netdev@...r.kernel.org, jiri@...dia.com, shayd@...dia.com,
	wojciech.drewek@...el.com, horms@...nel.org,
	sridhar.samudrala@...el.com, mateusz.polchlopek@...el.com,
	kalesh-anakkur.purayil@...adcom.com, michal.kubiak@...el.com,
	pio.raczynski@...il.com, przemyslaw.kitszel@...el.com,
	jacob.e.keller@...el.com, maciej.fijalkowski@...el.com
Subject: Re: [PATCH net-next v2 00/15][pull request] ice: support devlink
 subfunction

Fri, Aug 02, 2024 at 07:11:48AM CEST, michal.swiatkowski@...ux.intel.com wrote:
>On Thu, Aug 01, 2024 at 04:32:56PM +0200, Jiri Pirko wrote:
>> Thu, Aug 01, 2024 at 12:10:11AM CEST, anthony.l.nguyen@...el.com wrote:
>> >Michal Swiatkowski says:
>> >
>> >Currently ice driver does not allow creating more than one networking
>> >device per physical function. The only way to have more hardware backed
>> >netdev is to use SR-IOV.
>> >
>> >Following patchset adds support for devlink port API. For each new
>> >pcisf type port, driver allocates new VSI, configures all resources
>> >needed, including dynamically MSIX vectors, program rules and registers
>> >new netdev.
>> >
>> >This series supports only one Tx/Rx queue pair per subfunction.
>> >
>> >Example commands:
>> >devlink port add pci/0000:31:00.1 flavour pcisf pfnum 1 sfnum 1000
>> >devlink port function set pci/0000:31:00.1/1 hw_addr 00:00:00:00:03:14
>> >devlink port function set pci/0000:31:00.1/1 state active
>> >devlink port function del pci/0000:31:00.1/1
>> >
>> >Make the port representor and eswitch code generic to support
>> >subfunction representor type.
>> >
>> >VSI configuration is slightly different between VF and SF. It needs to
>> >be reflected in the code.
>> >---
>> >v2:
>> >- Add more recipients
>> >
>> >v1: https://lore.kernel.org/netdev/20240729223431.681842-1-anthony.l.nguyen@intel.com/
>> 
>> I'm confused a bit. This is certainly not v2. I replied to couple
>> versions before. There is no changelog. Hard to track changes :/
>
>You can see all changes here:
>https://lore.kernel.org/netdev/20240606112503.1939759-1-michal.swiatkowski@linux.intel.com/
>
>This is pull request from Tony, no changes between it and version from
>iwl.

Why the changelog can't be here too? It's still the same patchset, isn't
it?

>