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

Tariq Toukan says:

====================
mlx5-next updates 2025-11-13

The following pull-request contains common mlx5 updates

* 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
  net/mlx5: Expose definition for 1600Gbps link mode
  net/mlx5: fs, set non default device per namespace
  net/mlx5: fs, Add other_eswitch support for steering tables
  net/mlx5: Add OTHER_ESWITCH HW capabilities
  net/mlx5: Add direct ST mode support for RDMA
  PCI/TPH: Expose pcie_tph_get_st_table_loc()
  {rdma,net}/mlx5: Query vports mac address from device
====================

Link: https://patch.msgid.link/1763027252-1168760-1-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

5 files changed, 59 insertions, 17 deletions

diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 7bf2449c53b2..9cadb1d5e6df 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -71,6 +71,7 @@ enum {
 	MLX5_FLOW_TABLE_UNMANAGED = BIT(3),
 	MLX5_FLOW_TABLE_OTHER_VPORT = BIT(4),
 	MLX5_FLOW_TABLE_UPLINK_VPORT = BIT(5),
+	MLX5_FLOW_TABLE_OTHER_ESWITCH = BIT(6),
 };
 
 #define LEFTOVERS_RULE_NUM	 2
@@ -128,6 +129,24 @@ enum {
 	FDB_PER_VPORT,
 };
 
+enum fs_flow_table_type {
+	FS_FT_NIC_RX          = 0x0,
+	FS_FT_NIC_TX          = 0x1,
+	FS_FT_ESW_EGRESS_ACL  = 0x2,
+	FS_FT_ESW_INGRESS_ACL = 0x3,
+	FS_FT_FDB             = 0X4,
+	FS_FT_SNIFFER_RX	= 0X5,
+	FS_FT_SNIFFER_TX	= 0X6,
+	FS_FT_RDMA_RX		= 0X7,
+	FS_FT_RDMA_TX		= 0X8,
+	FS_FT_PORT_SEL		= 0X9,
+	FS_FT_FDB_RX		= 0xa,
+	FS_FT_FDB_TX		= 0xb,
+	FS_FT_RDMA_TRANSPORT_RX	= 0xd,
+	FS_FT_RDMA_TRANSPORT_TX	= 0xe,
+	FS_FT_MAX_TYPE = FS_FT_RDMA_TRANSPORT_TX,
+};
+
 struct mlx5_pkt_reformat;
 struct mlx5_modify_hdr;
 struct mlx5_flow_definer;
@@ -209,6 +228,7 @@ struct mlx5_flow_table_attr {
 	u32 flags;
 	u16 uid;
 	u16 vport;
+	u16 esw_owner_vhca_id;
 	struct mlx5_flow_table *next_ft;
 
 	struct {
@@ -354,4 +374,8 @@ u32 mlx5_flow_table_id(struct mlx5_flow_table *ft);
 
 struct mlx5_flow_root_namespace *
 mlx5_get_root_namespace(struct mlx5_core_dev *dev, enum mlx5_flow_namespace_type ns_type);
+
+int mlx5_fs_set_root_dev(struct mlx5_core_dev *dev,
+			 struct mlx5_core_dev *new_dev,
+			 enum fs_flow_table_type table_type);
 #endif
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 1b0b36aa2a76..e9dcd4bf355d 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -5251,13 +5251,15 @@ struct mlx5_ifc_set_fte_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
@@ -8809,13 +8811,15 @@ struct mlx5_ifc_destroy_flow_table_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
@@ -8840,13 +8844,15 @@ struct mlx5_ifc_destroy_flow_group_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
@@ -8985,13 +8991,15 @@ struct mlx5_ifc_delete_fte_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
@@ -9535,13 +9543,15 @@ struct mlx5_ifc_create_flow_table_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x20];
 
@@ -9580,7 +9590,8 @@ struct mlx5_ifc_create_flow_group_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x20];
@@ -9588,7 +9599,7 @@ struct mlx5_ifc_create_flow_group_in_bits {
 	u8         table_type[0x8];
 	u8         reserved_at_88[0x4];
 	u8         group_type[0x4];
-	u8         reserved_at_90[0x10];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
@@ -11878,10 +11889,12 @@ struct mlx5_ifc_set_flow_table_root_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
-	u8         reserved_at_60[0x20];
+	u8         reserved_at_60[0x10];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         table_type[0x8];
 	u8         reserved_at_88[0x7];
@@ -11921,14 +11934,16 @@ struct mlx5_ifc_modify_flow_table_in_bits {
 	u8         op_mod[0x10];
 
 	u8         other_vport[0x1];
-	u8         reserved_at_41[0xf];
+	u8         other_eswitch[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vport_number[0x10];
 
 	u8         reserved_at_60[0x10];
 	u8         modify_field_select[0x10];
 
 	u8         table_type[0x8];
-	u8         reserved_at_88[0x18];
+	u8         reserved_at_88[0x8];
+	u8         eswitch_owner_vhca_id[0x10];
 
 	u8         reserved_at_a0[0x8];
 	u8         table_id[0x18];
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 58770b86f793..1df9d9a57bbc 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -112,6 +112,7 @@ enum mlx5e_ext_link_mode {
 	MLX5E_400GAUI_2_400GBASE_CR2_KR2	= 17,
 	MLX5E_800GAUI_8_800GBASE_CR8_KR8	= 19,
 	MLX5E_800GAUI_4_800GBASE_CR4_KR4	= 20,
+	MLX5E_1600TAUI_8_1600TBASE_CR8_KR8	= 23,
 	MLX5E_EXT_LINK_MODES_NUMBER,
 };
 
diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h
index c87b9507cfa1..f876bfc0669c 100644
--- a/include/linux/mlx5/vport.h
+++ b/include/linux/mlx5/vport.h
@@ -73,7 +73,8 @@ int mlx5_modify_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 mtu);
 int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
 					   u64 *system_image_guid);
 int mlx5_query_nic_vport_sd_group(struct mlx5_core_dev *mdev, u8 *sd_group);
-int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid);
+int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev,
+				   u16 vport, bool other_vport, u64 *node_guid);
 int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
 				    u16 vport, u64 node_guid);
 int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
diff --git a/include/linux/pci-tph.h b/include/linux/pci-tph.h
index 9e4e331b1603..ba28140ce670 100644
--- a/include/linux/pci-tph.h
+++ b/include/linux/pci-tph.h
@@ -29,6 +29,7 @@ int pcie_tph_get_cpu_st(struct pci_dev *dev,
 void pcie_disable_tph(struct pci_dev *pdev);
 int pcie_enable_tph(struct pci_dev *pdev, int mode);
 u16 pcie_tph_get_st_table_size(struct pci_dev *pdev);
+u32 pcie_tph_get_st_table_loc(struct pci_dev *pdev);
 #else
 static inline int pcie_tph_set_st_entry(struct pci_dev *pdev,
 					unsigned int index, u16 tag)