Merge branch 'mlx5-next' into rdma.git

From git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

mlx5 updates taken for dependencies on following patches.

* branche 'mlx5-next': (23 commits)
  IB/mlx5: Introduce uid as part of alloc/dealloc transport domain
  net/mlx5: Add shared Q counter bits
  net/mlx5: Continue driver initialization despite debugfs failure
  net/mlx5: Fold the modify lag code into function
  net/mlx5: Add lag affinity info to log
  net/mlx5: Split the activate lag function into two routines
  net/mlx5: E-Switch, Introduce flow counter affinity
  IB/mlx5: Unify e-switch representors load approach between uplink and VFs
  net/mlx5: Use lowercase 'X' for hex values
  net/mlx5: Remove duplicated include from eswitch.c
  net/mlx5: Remove the get protocol device interface entry
  net/mlx5: Support extended destination format in flow steering command
  net/mlx5: E-Switch, Change vhca id valid bool field to bit flag
  net/mlx5: Introduce extended destination fields
  net/mlx5: Revise gre and nvgre key formats
  net/mlx5: Add monitor commands layout and event data
  net/mlx5: Add support for plugged-disabled cable status in PME
  net/mlx5: Add support for PCIe power slot exceeded error in PME
  net/mlx5: Rework handling of port module events
  net/mlx5: Move flow counters data structures from flow steering header
  ...

4 files changed, 25 insertions, 28 deletions

diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 95a29e85522e..90f1b0bae5b5 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -82,7 +82,7 @@ static void *get_sw_cqe(struct mlx5_ib_cq *cq, int n)
 
 	cqe64 = (cq->mcq.cqe_sz == 64) ? cqe : cqe + 64;
 
-	if (likely((cqe64->op_own) >> 4 != MLX5_CQE_INVALID) &&
+	if (likely(get_cqe_opcode(cqe64) != MLX5_CQE_INVALID) &&
 	    !((cqe64->op_own & MLX5_CQE_OWNER_MASK) ^ !!(n & (cq->ibcq.cqe + 1)))) {
 		return cqe;
 	} else {
@@ -197,7 +197,7 @@ static void handle_responder(struct ib_wc *wc, struct mlx5_cqe64 *cqe,
 	}
 	wc->byte_len = be32_to_cpu(cqe->byte_cnt);
 
-	switch (cqe->op_own >> 4) {
+	switch (get_cqe_opcode(cqe)) {
 	case MLX5_CQE_RESP_WR_IMM:
 		wc->opcode	= IB_WC_RECV_RDMA_WITH_IMM;
 		wc->wc_flags	= IB_WC_WITH_IMM;
@@ -446,7 +446,7 @@ repoll:
 	 */
 	rmb();
 
-	opcode = cqe64->op_own >> 4;
+	opcode = get_cqe_opcode(cqe64);
 	if (unlikely(opcode == MLX5_CQE_RESIZE_CQ)) {
 		if (likely(cq->resize_buf)) {
 			free_cq_buf(dev, &cq->buf);
@@ -1203,7 +1203,7 @@ static int copy_resize_cqes(struct mlx5_ib_cq *cq)
 		return -EINVAL;
 	}
 
-	while ((scqe64->op_own >> 4) != MLX5_CQE_RESIZE_CQ) {
+	while (get_cqe_opcode(scqe64) != MLX5_CQE_RESIZE_CQ) {
 		dcqe = mlx5_frag_buf_get_wqe(&cq->resize_buf->fbc,
 					     (i + 1) & cq->resize_buf->nent);
 		dcqe64 = dsize == 64 ? dcqe : dcqe + 64;
diff --git a/drivers/infiniband/hw/mlx5/ib_rep.c b/drivers/infiniband/hw/mlx5/ib_rep.c
index 8a682d86d634..46a9ddc8ca56 100644
--- a/drivers/infiniband/hw/mlx5/ib_rep.c
+++ b/drivers/infiniband/hw/mlx5/ib_rep.c
@@ -48,13 +48,21 @@ static const struct mlx5_ib_profile rep_profile = {
 static int
 mlx5_ib_nic_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
 {
+	struct mlx5_ib_dev *ibdev;
+
+	ibdev = mlx5_ib_rep_to_dev(rep);
+	if (!__mlx5_ib_add(ibdev, ibdev->profile))
+		return -EINVAL;
 	return 0;
 }
 
 static void
 mlx5_ib_nic_rep_unload(struct mlx5_eswitch_rep *rep)
 {
-	rep->rep_if[REP_IB].priv = NULL;
+	struct mlx5_ib_dev *ibdev;
+
+	ibdev = mlx5_ib_rep_to_dev(rep);
+	__mlx5_ib_remove(ibdev, ibdev->profile, MLX5_IB_STAGE_MAX);
 }
 
 static int
@@ -89,6 +97,7 @@ mlx5_ib_vport_rep_unload(struct mlx5_eswitch_rep *rep)
 	dev = mlx5_ib_rep_to_dev(rep);
 	__mlx5_ib_remove(dev, dev->profile, MLX5_IB_STAGE_MAX);
 	rep->rep_if[REP_IB].priv = NULL;
+	ib_dealloc_device(&dev->ib_dev);
 }
 
 static void *mlx5_ib_vport_get_proto_dev(struct mlx5_eswitch_rep *rep)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index d7b56222fea3..2a0526d7ff13 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2681,11 +2681,11 @@ static int parse_flow_attr(struct mlx5_core_dev *mdev, u32 *match_c,
 			 ntohs(ib_spec->gre.val.protocol));
 
 		memcpy(MLX5_ADDR_OF(fte_match_set_misc, misc_params_c,
-				    gre_key_h),
+				    gre_key.nvgre.hi),
 		       &ib_spec->gre.mask.key,
 		       sizeof(ib_spec->gre.mask.key));
 		memcpy(MLX5_ADDR_OF(fte_match_set_misc, misc_params_v,
-				    gre_key_h),
+				    gre_key.nvgre.hi),
 		       &ib_spec->gre.val.key,
 		       sizeof(ib_spec->gre.val.key));
 		break;
@@ -6250,18 +6250,6 @@ static void mlx5_ib_stage_delay_drop_cleanup(struct mlx5_ib_dev *dev)
 	cancel_delay_drop(dev);
 }
 
-static int mlx5_ib_stage_rep_reg_init(struct mlx5_ib_dev *dev)
-{
-	mlx5_ib_register_vport_reps(dev);
-
-	return 0;
-}
-
-static void mlx5_ib_stage_rep_reg_cleanup(struct mlx5_ib_dev *dev)
-{
-	mlx5_ib_unregister_vport_reps(dev);
-}
-
 static int mlx5_ib_stage_dev_notifier_init(struct mlx5_ib_dev *dev)
 {
 	dev->mdev_events.notifier_call = mlx5_ib_event;
@@ -6300,8 +6288,6 @@ void __mlx5_ib_remove(struct mlx5_ib_dev *dev,
 		if (profile->stage[stage].cleanup)
 			profile->stage[stage].cleanup(dev);
 	}
-
-	ib_dealloc_device((struct ib_device *)dev);
 }
 
 void *__mlx5_ib_add(struct mlx5_ib_dev *dev,
@@ -6429,9 +6415,6 @@ static const struct mlx5_ib_profile nic_rep_profile = {
 	STAGE_CREATE(MLX5_IB_STAGE_POST_IB_REG_UMR,
 		     mlx5_ib_stage_post_ib_reg_umr_init,
 		     NULL),
-	STAGE_CREATE(MLX5_IB_STAGE_REP_REG,
-		     mlx5_ib_stage_rep_reg_init,
-		     mlx5_ib_stage_rep_reg_cleanup),
 };
 
 static void *mlx5_ib_add_slave_port(struct mlx5_core_dev *mdev)
@@ -6499,8 +6482,9 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
 	if (MLX5_ESWITCH_MANAGER(mdev) &&
 	    mlx5_ib_eswitch_mode(mdev->priv.eswitch) == SRIOV_OFFLOADS) {
 		dev->rep = mlx5_ib_vport_rep(mdev->priv.eswitch, 0);
-
-		return __mlx5_ib_add(dev, &nic_rep_profile);
+		dev->profile = &nic_rep_profile;
+		mlx5_ib_register_vport_reps(dev);
+		return dev;
 	}
 
 	return __mlx5_ib_add(dev, &pf_profile);
@@ -6522,7 +6506,12 @@ static void mlx5_ib_remove(struct mlx5_core_dev *mdev, void *context)
 	}
 
 	dev = context;
-	__mlx5_ib_remove(dev, dev->profile, MLX5_IB_STAGE_MAX);
+	if (dev->profile == &nic_rep_profile)
+		mlx5_ib_unregister_vport_reps(dev);
+	else
+		__mlx5_ib_remove(dev, dev->profile, MLX5_IB_STAGE_MAX);
+
+	ib_dealloc_device((struct ib_device *)dev);
 }
 
 static struct mlx5_interface mlx5_ib_interface = {
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 96e8fa1109f5..d531f25a1105 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -789,7 +789,6 @@ enum mlx5_ib_stages {
 	MLX5_IB_STAGE_POST_IB_REG_UMR,
 	MLX5_IB_STAGE_DELAY_DROP,
 	MLX5_IB_STAGE_CLASS_ATTR,
-	MLX5_IB_STAGE_REP_REG,
 	MLX5_IB_STAGE_MAX,
 };