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SubjectRe: [PATCH v2 00/14] genirq: Cleanup the usage of irq_set_affinity_hint
Hi Leon,

On Sun, Jul 11, 2021 at 7:32 AM Leon Romanovsky <leonro@nvidia.com> wrote:
>
> On Thu, Jul 08, 2021 at 03:24:20PM -0400, Nitesh Lal wrote:
> > On Tue, Jun 29, 2021 at 11:28 AM Nitesh Narayan Lal <nitesh@redhat.com> wrote:
>
> <...>
>
> > >
> > > drivers/infiniband/hw/i40iw/i40iw_main.c | 4 +-
> > > drivers/mailbox/bcm-flexrm-mailbox.c | 4 +-
> > > drivers/net/ethernet/cisco/enic/enic_main.c | 8 +--
> > > drivers/net/ethernet/emulex/benet/be_main.c | 4 +-
> > > drivers/net/ethernet/huawei/hinic/hinic_rx.c | 4 +-
> > > drivers/net/ethernet/intel/i40e/i40e_main.c | 8 +--
> > > drivers/net/ethernet/intel/iavf/iavf_main.c | 8 +--
> > > drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 10 ++--
> > > drivers/net/ethernet/mellanox/mlx4/eq.c | 8 ++-
> > > .../net/ethernet/mellanox/mlx5/core/pci_irq.c | 6 +--
> > > drivers/scsi/lpfc/lpfc_init.c | 4 +-
> > > drivers/scsi/megaraid/megaraid_sas_base.c | 27 +++++-----
> > > drivers/scsi/mpt3sas/mpt3sas_base.c | 21 ++++----
> > > include/linux/interrupt.h | 53 ++++++++++++++++++-
> > > kernel/irq/manage.c | 8 +--
> > > 15 files changed, 113 insertions(+), 64 deletions(-)
> > >
> > > --
> > >
> > >
> >
> > Gentle ping.
> > Any comments or suggestions on any of the patches included in this series?
>
> Please wait for -rc1, rebase and resend.
> At least i40iw was deleted during merge window.
>

In -rc1 some non-trivial mlx5 changes also went in. I was going through
these changes and it seems after your patch

e4e3f24b822f: ("net/mlx5: Provide cpumask at EQ creation phase")

we do want to control the affinity for the mlx5 interrupts from the driver.
Is that correct? This would mean that we should use
irq_set_affinity_and_hint() instead
of irq_update_affinity_hint().

--
Thanks
Nitesh

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