diff mbox series

[iwl-next,v2,1/4] ice: store representor ID in bridge port

Message ID 20240506084653.532111-2-michal.swiatkowski@linux.intel.com
State Superseded
Delegated to: Anthony Nguyen
Headers show
Series ice: prepare representor for SF support | expand

Commit Message

Michal Swiatkowski May 6, 2024, 8:46 a.m. UTC
It is used to get representor structure during cleaning.

Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
---
 drivers/net/ethernet/intel/ice/ice_eswitch_br.c | 4 +++-
 drivers/net/ethernet/intel/ice/ice_eswitch_br.h | 1 +
 drivers/net/ethernet/intel/ice/ice_repr.c       | 7 ++-----
 drivers/net/ethernet/intel/ice/ice_repr.h       | 1 +
 4 files changed, 7 insertions(+), 6 deletions(-)

Comments

Buvaneswaran, Sujai May 14, 2024, 7:28 a.m. UTC | #1
> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of
> Michal Swiatkowski
> Sent: Monday, May 6, 2024 2:17 PM
> To: intel-wired-lan@lists.osuosl.org
> Cc: shayd@nvidia.com; Fijalkowski, Maciej <maciej.fijalkowski@intel.com>;
> Samudrala, Sridhar <sridhar.samudrala@intel.com>; Polchlopek, Mateusz
> <mateusz.polchlopek@intel.com>; netdev@vger.kernel.org; jiri@nvidia.com;
> Kubiak, Michal <michal.kubiak@intel.com>; pio.raczynski@gmail.com;
> Kitszel, Przemyslaw <przemyslaw.kitszel@intel.com>; Keller, Jacob E
> <jacob.e.keller@intel.com>; Drewek, Wojciech
> <wojciech.drewek@intel.com>
> Subject: [Intel-wired-lan] [iwl-next v2 1/4] ice: store representor ID in bridge
> port
> 
> It is used to get representor structure during cleaning.
> 
> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_eswitch_br.c | 4 +++-
> drivers/net/ethernet/intel/ice/ice_eswitch_br.h | 1 +
>  drivers/net/ethernet/intel/ice/ice_repr.c       | 7 ++-----
>  drivers/net/ethernet/intel/ice/ice_repr.h       | 1 +
>  4 files changed, 7 insertions(+), 6 deletions(-)
> 
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch_br.c b/drivers/net/ethernet/intel/ice/ice_eswitch_br.c
index ac5beecd028b..f5aceb32bf4d 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch_br.c
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch_br.c
@@ -896,7 +896,8 @@  ice_eswitch_br_port_deinit(struct ice_esw_br *bridge,
 	if (br_port->type == ICE_ESWITCH_BR_UPLINK_PORT && vsi->back) {
 		vsi->back->br_port = NULL;
 	} else {
-		struct ice_repr *repr = ice_repr_get_by_vsi(vsi);
+		struct ice_repr *repr =
+			ice_repr_get(vsi->back, br_port->repr_id);
 
 		if (repr)
 			repr->br_port = NULL;
@@ -937,6 +938,7 @@  ice_eswitch_br_vf_repr_port_init(struct ice_esw_br *bridge,
 	br_port->vsi = repr->src_vsi;
 	br_port->vsi_idx = br_port->vsi->idx;
 	br_port->type = ICE_ESWITCH_BR_VF_REPR_PORT;
+	br_port->repr_id = repr->id;
 	repr->br_port = br_port;
 
 	err = xa_insert(&bridge->ports, br_port->vsi_idx, br_port, GFP_KERNEL);
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch_br.h b/drivers/net/ethernet/intel/ice/ice_eswitch_br.h
index 85a8fadb2928..c15c7344d7f8 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch_br.h
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch_br.h
@@ -46,6 +46,7 @@  struct ice_esw_br_port {
 	enum ice_esw_br_port_type type;
 	u16 vsi_idx;
 	u16 pvid;
+	u32 repr_id;
 	struct xarray vlans;
 };
 
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.c b/drivers/net/ethernet/intel/ice/ice_repr.c
index d367f4c66dcd..fe83f305cc7d 100644
--- a/drivers/net/ethernet/intel/ice/ice_repr.c
+++ b/drivers/net/ethernet/intel/ice/ice_repr.c
@@ -415,12 +415,9 @@  struct ice_repr *ice_repr_add_vf(struct ice_vf *vf)
 	return ERR_PTR(err);
 }
 
-struct ice_repr *ice_repr_get_by_vsi(struct ice_vsi *vsi)
+struct ice_repr *ice_repr_get(struct ice_pf *pf, u32 id)
 {
-	if (!vsi->vf)
-		return NULL;
-
-	return xa_load(&vsi->back->eswitch.reprs, vsi->vf->repr_id);
+	return xa_load(&pf->eswitch.reprs, id);
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.h b/drivers/net/ethernet/intel/ice/ice_repr.h
index cff730b15ca0..07842620d7a2 100644
--- a/drivers/net/ethernet/intel/ice/ice_repr.h
+++ b/drivers/net/ethernet/intel/ice/ice_repr.h
@@ -40,4 +40,5 @@  struct ice_repr *ice_repr_get_by_vsi(struct ice_vsi *vsi);
 void ice_repr_inc_tx_stats(struct ice_repr *repr, unsigned int len,
 			   int xmit_status);
 void ice_repr_inc_rx_stats(struct net_device *netdev, unsigned int len);
+struct ice_repr *ice_repr_get(struct ice_pf *pf, u32 id);
 #endif