Re: [PATCH net-next] bnxt_en: Allow to set switchdev mode without existing VFs

[Ivan Vecera <ivecera@redhat.com>]

On 11. 04. 23 12:22, Paolo Abeni wrote:
> On Thu, 2023-04-06 at 15:04 +0200, Ivan Vecera wrote:
>> Remove an inability of bnxt_en driver to set eswitch to switchdev
>> mode without existing VFs by:
>>
>> 1. Allow to set switchdev mode in bnxt_dl_eswitch_mode_set() so
>>     representors are created only when num_vfs > 0 otherwise just
>>     set bp->eswitch_mode
>> 2. Do not automatically change bp->eswitch_mode during
>>     bnxt_vf_reps_create() and bnxt_vf_reps_destroy() calls so
>>     the eswitch mode is managed only by an user by devlink.
>>     Just set temporarily bp->eswitch_mode to legacy to avoid
>>     re-opening of representors during destroy.
>> 3. Create representors in bnxt_sriov_enable() if current eswitch
>>     mode is switchdev one
>>
>> Tested by this sequence:
>> 1. Set PF interface up
>> 2. Set PF's eswitch mode to switchdev
>> 3. Created N VFs
>> 4. Checked that N representors were created
>> 5. Set eswitch mode to legacy
>> 6. Checked that representors were deleted
>> 7. Set eswitch mode back to switchdev
>> 8. Checked that representros were re-created
> 
> Could you please update the commit message and re-post?
> 
> Thanks!

of course..

I.