Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

Saeed Mahameed says:
====================

This pr contains changes from  mlx5-next branch,
already reviewed on netdev and rdma mailing lists, links below.

1) From Leon, Dynamically assign MSI-X vectors count
Already Acked by Bjorn Helgaas.
https://patchwork.kernel.org/project/netdevbpf/cover/20210314124256.70253-1-leon@kernel.org/

2) Cleanup series:
https://patchwork.kernel.org/project/netdevbpf/cover/20210311070915.321814-1-saeed@kernel.org/

From Mark, E-Switch cleanups and refactoring, and the addition
of single FDB mode needed HW bits.

From Mikhael, Remove unused struct field

From Saeed, Cleanup W=1 prototype warning

From Zheng, Esw related cleanup

From Tariq, User order-0 page allocation for EQs

====================

* mlx5-next:
  net/mlx5: Implement sriov_get_vf_total_msix/count() callbacks
  net/mlx5: Dynamically assign MSI-X vectors count
  net/mlx5: Add dynamic MSI-X capabilities bits
  PCI/IOV: Add sysfs MSI-X vector assignment interface
  net/mlx5: Use order-0 allocations for EQs
  net/mlx5: Add IFC bits needed for single FDB mode
  net/mlx5: E-Switch, Refactor send to vport to be more generic
  RDMA/mlx5: Use representor E-Switch when getting netdev and metadata
  net/mlx5: E-Switch, Add eswitch pointer to each representor
  net/mlx5: E-Switch, Add match on vhca id to default send rules
  net/mlx5: Remove unused mlx5_core_health member recover_work
  net/mlx5: simplify the return expression of mlx5_esw_offloads_pair()
  net/mlx5: Cleanup prototype warning

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

3 files changed, 4 insertions, 6 deletions

diff --git a/drivers/infiniband/hw/mlx5/fs.c b/drivers/infiniband/hw/mlx5/fs.c
index f0af3f1ae039..2fc6a60c4e77 100644
--- a/drivers/infiniband/hw/mlx5/fs.c
+++ b/drivers/infiniband/hw/mlx5/fs.c
@@ -879,7 +879,7 @@ static void mlx5_ib_set_rule_source_port(struct mlx5_ib_dev *dev,
 				    misc_parameters_2);
 
 		MLX5_SET(fte_match_set_misc2, misc, metadata_reg_c_0,
-			 mlx5_eswitch_get_vport_metadata_for_match(esw,
+			 mlx5_eswitch_get_vport_metadata_for_match(rep->esw,
 								   rep->vport));
 		misc = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
 				    misc_parameters_2);
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 83463ebac475..b25e0b33a11a 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -20,7 +20,7 @@ mlx5_ib_set_vport_rep(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
 	rep->rep_data[REP_IB].priv = ibdev;
 	write_lock(&ibdev->port[vport_index].roce.netdev_lock);
 	ibdev->port[vport_index].roce.netdev =
-		mlx5_ib_get_rep_netdev(dev->priv.eswitch, rep->vport);
+		mlx5_ib_get_rep_netdev(rep->esw, rep->vport);
 	write_unlock(&ibdev->port[vport_index].roce.netdev_lock);
 
 	return 0;
@@ -123,8 +123,7 @@ struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
 
 	rep = dev->port[port - 1].rep;
 
-	return mlx5_eswitch_add_send_to_vport_rule(esw, rep->vport,
-						   sq->base.mqp.qpn);
+	return mlx5_eswitch_add_send_to_vport_rule(esw, rep, sq->base.mqp.qpn);
 }
 
 static int mlx5r_rep_probe(struct auxiliary_device *adev,
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index d1baf06517c4..ee623a01a09c 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -127,7 +127,6 @@ static struct mlx5_roce *mlx5_get_rep_roce(struct mlx5_ib_dev *dev,
 					   struct net_device *ndev,
 					   u32 *port_num)
 {
-	struct mlx5_eswitch *esw = dev->mdev->priv.eswitch;
 	struct net_device *rep_ndev;
 	struct mlx5_ib_port *port;
 	int i;
@@ -138,7 +137,7 @@ static struct mlx5_roce *mlx5_get_rep_roce(struct mlx5_ib_dev *dev,
 			continue;
 
 		read_lock(&port->roce.netdev_lock);
-		rep_ndev = mlx5_ib_get_rep_netdev(esw,
+		rep_ndev = mlx5_ib_get_rep_netdev(port->rep->esw,
 						  port->rep->vport);
 		if (rep_ndev == ndev) {
 			read_unlock(&port->roce.netdev_lock);