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

[Ivan Vecera]

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.