summaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-31 14:40:36 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-31 14:40:36 -0800
commit8fdd4019bcb2d824c5ab45c6fc340293cfed843f (patch)
tree9a7627096f8c0d351c8ed0335da3cb1afb9049d9 /include/linux
parent68b62e5d965a8cbcfa287ee7754cf06e9b3775ab (diff)
parent8889f6fa35884d09f24734e10fea0c9ddcbc6429 (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe: "A very quiet cycle with few notable changes. Mostly the usual list of one or two patches to drivers changing something that isn't quite rc worthy. The subsystem seems to be seeing a larger number of rework and cleanup style patches right now, I feel that several vendors are prepping their drivers for new silicon. Summary: - Driver updates and cleanup for qedr, bnxt_re, hns, siw, mlx5, mlx4, rxe, i40iw - Larger series doing cleanup and rework for hns and hfi1. - Some general reworking of the CM code to make it a little more understandable - Unify the different code paths connected to the uverbs FD scheme - New UAPI ioctls conversions for get context and get async fd - Trace points for CQ and CM portions of the RDMA stack - mlx5 driver support for virtio-net formatted rings as RDMA raw ethernet QPs - verbs support for setting the PCI-E relaxed ordering bit on DMA traffic connected to a MR - A couple of bug fixes that came too late to make rc7" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (108 commits) RDMA/core: Make the entire API tree static RDMA/efa: Mask access flags with the correct optional range RDMA/cma: Fix unbalanced cm_id reference count during address resolve RDMA/umem: Fix ib_umem_find_best_pgsz() IB/mlx4: Fix leak in id_map_find_del IB/opa_vnic: Spelling correction of 'erorr' to 'error' IB/hfi1: Fix logical condition in msix_request_irq RDMA/cm: Remove CM message structs RDMA/cm: Use IBA functions for complex structure members RDMA/cm: Use IBA functions for simple structure members RDMA/cm: Use IBA functions for swapping get/set acessors RDMA/cm: Use IBA functions for simple get/set acessors RDMA/cm: Add SET/GET implementations to hide IBA wire format RDMA/cm: Add accessors for CM_REQ transport_type IB/mlx5: Return the administrative GUID if exists RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence IB/mlx4: Fix memory leak in add_gid error flow IB/mlx5: Expose RoCE accelerator counters RDMA/mlx5: Set relaxed ordering when requested RDMA/core: Add the core support field to METHOD_GET_CONTEXT ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/mlx4/cq.h5
-rw-r--r--include/linux/mlx5/driver.h5
-rw-r--r--include/linux/mlx5/mlx5_ifc.h24
3 files changed, 30 insertions, 4 deletions
diff --git a/include/linux/mlx4/cq.h b/include/linux/mlx4/cq.h
index 508e8cc5ee86..653d2a0aa44c 100644
--- a/include/linux/mlx4/cq.h
+++ b/include/linux/mlx4/cq.h
@@ -130,6 +130,11 @@ enum {
MLX4_CQE_STATUS_IPOK = 1 << 12,
};
+/* L4_CSUM is logically part of status, but has to checked against badfcs_enc */
+enum {
+ MLX4_CQE_STATUS_L4_CSUM = 1 << 2,
+};
+
enum {
MLX4_CQE_LLC = 1,
MLX4_CQE_SNAP = 1 << 1,
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 22bd0d5024c8..277a51d3ec40 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -463,6 +463,11 @@ struct mlx5_vf_context {
int enabled;
u64 port_guid;
u64 node_guid;
+ /* Valid bits are used to validate administrative guid only.
+ * Enabled after ndo_set_vf_guid
+ */
+ u8 port_guid_valid:1;
+ u8 node_guid_valid:1;
enum port_state_policy policy;
};
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index ee0a34d66c7c..032cd6630720 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1188,7 +1188,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 log_max_cq[0x5];
u8 log_max_eq_sz[0x8];
- u8 reserved_at_e8[0x2];
+ u8 relaxed_ordering_write[0x1];
+ u8 relaxed_ordering_read[0x1];
u8 log_max_mkey[0x6];
u8 reserved_at_f0[0x8];
u8 dump_fill_mkey[0x1];
@@ -1211,7 +1212,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 reserved_at_130[0xa];
u8 log_max_ra_res_dc[0x6];
- u8 reserved_at_140[0xa];
+ u8 reserved_at_140[0x9];
+ u8 roce_accl[0x1];
u8 log_max_ra_req_qp[0x6];
u8 reserved_at_150[0xa];
u8 log_max_ra_res_qp[0x6];
@@ -3428,7 +3430,9 @@ struct mlx5_ifc_mkc_bits {
u8 translations_octword_size[0x20];
- u8 reserved_at_1c0[0x1b];
+ u8 reserved_at_1c0[0x19];
+ u8 relaxed_ordering_read[0x1];
+ u8 reserved_at_1d9[0x1];
u8 log_page_size[0x5];
u8 reserved_at_1e0[0x20];
@@ -4889,7 +4893,19 @@ struct mlx5_ifc_query_q_counter_out_bits {
u8 req_cqe_flush_error[0x20];
- u8 reserved_at_620[0x1e0];
+ u8 reserved_at_620[0x20];
+
+ u8 roce_adp_retrans[0x20];
+
+ u8 roce_adp_retrans_to[0x20];
+
+ u8 roce_slow_restart[0x20];
+
+ u8 roce_slow_restart_cnps[0x20];
+
+ u8 roce_slow_restart_trans[0x20];
+
+ u8 reserved_at_6e0[0x120];
};
struct mlx5_ifc_query_q_counter_in_bits {