diff options
| author | Selvin Xavier <selvin.xavier@broadcom.com> | 2018-01-11 11:52:10 -0500 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-01-18 14:49:18 -0500 |
| commit | 89f81008baac887799e170188169cad3c8cd9a68 (patch) | |
| tree | c69daf3db8a870bcdf3f41807683f08094aa22e3 /drivers/infiniband/hw/bnxt_re/qplib_sp.h | |
| parent | 872f3578241d7e648b3bfcf6451a55faf97ce2e9 (diff) | |
RDMA/bnxt_re: expose detailed stats retrieved from HW
Broadcom's adapter supports more granular statistics
to allow better understanding about the state of the
chip when data traffic is flowing.
Exposing the detailed stats to the consumer through
the standard hook available in the kverbs interface.
In order to retrieve all the information, driver
implements a firmware command.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_sp.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_sp.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.h b/drivers/infiniband/hw/bnxt_re/qplib_sp.h index 074e5e325349..9d3e8b994945 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_sp.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.h @@ -128,6 +128,85 @@ struct bnxt_qplib_frpl { #define BNXT_QPLIB_ACCESS_ZERO_BASED BIT(5) #define BNXT_QPLIB_ACCESS_ON_DEMAND BIT(6) +struct bnxt_qplib_roce_stats { + u64 to_retransmits; + u64 seq_err_naks_rcvd; + /* seq_err_naks_rcvd is 64 b */ + u64 max_retry_exceeded; + /* max_retry_exceeded is 64 b */ + u64 rnr_naks_rcvd; + /* rnr_naks_rcvd is 64 b */ + u64 missing_resp; + u64 unrecoverable_err; + /* unrecoverable_err is 64 b */ + u64 bad_resp_err; + /* bad_resp_err is 64 b */ + u64 local_qp_op_err; + /* local_qp_op_err is 64 b */ + u64 local_protection_err; + /* local_protection_err is 64 b */ + u64 mem_mgmt_op_err; + /* mem_mgmt_op_err is 64 b */ + u64 remote_invalid_req_err; + /* remote_invalid_req_err is 64 b */ + u64 remote_access_err; + /* remote_access_err is 64 b */ + u64 remote_op_err; + /* remote_op_err is 64 b */ + u64 dup_req; + /* dup_req is 64 b */ + u64 res_exceed_max; + /* res_exceed_max is 64 b */ + u64 res_length_mismatch; + /* res_length_mismatch is 64 b */ + u64 res_exceeds_wqe; + /* res_exceeds_wqe is 64 b */ + u64 res_opcode_err; + /* res_opcode_err is 64 b */ + u64 res_rx_invalid_rkey; + /* res_rx_invalid_rkey is 64 b */ + u64 res_rx_domain_err; + /* res_rx_domain_err is 64 b */ + u64 res_rx_no_perm; + /* res_rx_no_perm is 64 b */ + u64 res_rx_range_err; + /* res_rx_range_err is 64 b */ + u64 res_tx_invalid_rkey; + /* res_tx_invalid_rkey is 64 b */ + u64 res_tx_domain_err; + /* res_tx_domain_err is 64 b */ + u64 res_tx_no_perm; + /* res_tx_no_perm is 64 b */ + u64 res_tx_range_err; + /* res_tx_range_err is 64 b */ + u64 res_irrq_oflow; + /* res_irrq_oflow is 64 b */ + u64 res_unsup_opcode; + /* res_unsup_opcode is 64 b */ + u64 res_unaligned_atomic; + /* res_unaligned_atomic is 64 b */ + u64 res_rem_inv_err; + /* res_rem_inv_err is 64 b */ + u64 res_mem_error; + /* res_mem_error is 64 b */ + u64 res_srq_err; + /* res_srq_err is 64 b */ + u64 res_cmp_err; + /* res_cmp_err is 64 b */ + u64 res_invalid_dup_rkey; + /* res_invalid_dup_rkey is 64 b */ + u64 res_wqe_format_err; + /* res_wqe_format_err is 64 b */ + u64 res_cq_load_err; + /* res_cq_load_err is 64 b */ + u64 res_srq_load_err; + /* res_srq_load_err is 64 b */ + u64 res_tx_pci_err; + /* res_tx_pci_err is 64 b */ + u64 res_rx_pci_err; + /* res_rx_pci_err is 64 b */ +}; + int bnxt_qplib_get_sgid(struct bnxt_qplib_res *res, struct bnxt_qplib_sgid_tbl *sgid_tbl, int index, struct bnxt_qplib_gid *gid); @@ -168,4 +247,6 @@ int bnxt_qplib_alloc_fast_reg_page_list(struct bnxt_qplib_res *res, int bnxt_qplib_free_fast_reg_page_list(struct bnxt_qplib_res *res, struct bnxt_qplib_frpl *frpl); int bnxt_qplib_map_tc2cos(struct bnxt_qplib_res *res, u16 *cids); +int bnxt_qplib_get_roce_stats(struct bnxt_qplib_rcfw *rcfw, + struct bnxt_qplib_roce_stats *stats); #endif /* __BNXT_QPLIB_SP_H__*/ |