#define BNXT_RE_FLAG_RCFW_CHANNEL_EN 4
#define BNXT_RE_FLAG_QOS_WORK_REG 5
#define BNXT_RE_FLAG_TASK_IN_PROG 6
+#define BNXT_RE_FLAG_ISSUE_ROCE_STATS 29
struct net_device *netdev;
unsigned int version, major, minor;
struct bnxt_en_dev *en_dev;
atomic_t nq_alloc_cnt;
u32 is_virtfn;
u32 num_vfs;
+ struct bnxt_qplib_roce_stats stats;
};
#define to_bnxt_re_dev(ptr, member) \
#include "hw_counters.h"
static const char * const bnxt_re_stat_name[] = {
- [BNXT_RE_ACTIVE_QP] = "active_qps",
- [BNXT_RE_ACTIVE_SRQ] = "active_srqs",
- [BNXT_RE_ACTIVE_CQ] = "active_cqs",
- [BNXT_RE_ACTIVE_MR] = "active_mrs",
- [BNXT_RE_ACTIVE_MW] = "active_mws",
- [BNXT_RE_RX_PKTS] = "rx_pkts",
- [BNXT_RE_RX_BYTES] = "rx_bytes",
- [BNXT_RE_TX_PKTS] = "tx_pkts",
- [BNXT_RE_TX_BYTES] = "tx_bytes",
- [BNXT_RE_RECOVERABLE_ERRORS] = "recoverable_errors"
+ [BNXT_RE_ACTIVE_QP] = "active_qps",
+ [BNXT_RE_ACTIVE_SRQ] = "active_srqs",
+ [BNXT_RE_ACTIVE_CQ] = "active_cqs",
+ [BNXT_RE_ACTIVE_MR] = "active_mrs",
+ [BNXT_RE_ACTIVE_MW] = "active_mws",
+ [BNXT_RE_RX_PKTS] = "rx_pkts",
+ [BNXT_RE_RX_BYTES] = "rx_bytes",
+ [BNXT_RE_TX_PKTS] = "tx_pkts",
+ [BNXT_RE_TX_BYTES] = "tx_bytes",
+ [BNXT_RE_RECOVERABLE_ERRORS] = "recoverable_errors",
+ [BNXT_RE_TO_RETRANSMITS] = "to_retransmits",
+ [BNXT_RE_SEQ_ERR_NAKS_RCVD] = "seq_err_naks_rcvd",
+ [BNXT_RE_MAX_RETRY_EXCEEDED] = "max_retry_exceeded",
+ [BNXT_RE_RNR_NAKS_RCVD] = "rnr_naks_rcvd",
+ [BNXT_RE_MISSING_RESP] = "missin_resp",
+ [BNXT_RE_UNRECOVERABLE_ERR] = "unrecoverable_err",
+ [BNXT_RE_BAD_RESP_ERR] = "bad_resp_err",
+ [BNXT_RE_LOCAL_QP_OP_ERR] = "local_qp_op_err",
+ [BNXT_RE_LOCAL_PROTECTION_ERR] = "local_protection_err",
+ [BNXT_RE_MEM_MGMT_OP_ERR] = "mem_mgmt_op_err",
+ [BNXT_RE_REMOTE_INVALID_REQ_ERR] = "remote_invalid_req_err",
+ [BNXT_RE_REMOTE_ACCESS_ERR] = "remote_access_err",
+ [BNXT_RE_REMOTE_OP_ERR] = "remote_op_err",
+ [BNXT_RE_DUP_REQ] = "dup_req",
+ [BNXT_RE_RES_EXCEED_MAX] = "res_exceed_max",
+ [BNXT_RE_RES_LENGTH_MISMATCH] = "res_length_mismatch",
+ [BNXT_RE_RES_EXCEEDS_WQE] = "res_exceeds_wqe",
+ [BNXT_RE_RES_OPCODE_ERR] = "res_opcode_err",
+ [BNXT_RE_RES_RX_INVALID_RKEY] = "res_rx_invalid_rkey",
+ [BNXT_RE_RES_RX_DOMAIN_ERR] = "res_rx_domain_err",
+ [BNXT_RE_RES_RX_NO_PERM] = "res_rx_no_perm",
+ [BNXT_RE_RES_RX_RANGE_ERR] = "res_rx_range_err",
+ [BNXT_RE_RES_TX_INVALID_RKEY] = "res_tx_invalid_rkey",
+ [BNXT_RE_RES_TX_DOMAIN_ERR] = "res_tx_domain_err",
+ [BNXT_RE_RES_TX_NO_PERM] = "res_tx_no_perm",
+ [BNXT_RE_RES_TX_RANGE_ERR] = "res_tx_range_err",
+ [BNXT_RE_RES_IRRQ_OFLOW] = "res_irrq_oflow",
+ [BNXT_RE_RES_UNSUP_OPCODE] = "res_unsup_opcode",
+ [BNXT_RE_RES_UNALIGNED_ATOMIC] = "res_unaligned_atomic",
+ [BNXT_RE_RES_REM_INV_ERR] = "res_rem_inv_err",
+ [BNXT_RE_RES_MEM_ERROR] = "res_mem_err",
+ [BNXT_RE_RES_SRQ_ERR] = "res_srq_err",
+ [BNXT_RE_RES_CMP_ERR] = "res_cmp_err",
+ [BNXT_RE_RES_INVALID_DUP_RKEY] = "res_invalid_dup_rkey",
+ [BNXT_RE_RES_WQE_FORMAT_ERR] = "res_wqe_format_err",
+ [BNXT_RE_RES_CQ_LOAD_ERR] = "res_cq_load_err",
+ [BNXT_RE_RES_SRQ_LOAD_ERR] = "res_srq_load_err",
+ [BNXT_RE_RES_TX_PCI_ERR] = "res_tx_pci_err",
+ [BNXT_RE_RES_RX_PCI_ERR] = "res_rx_pci_err"
};
int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev,
{
struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev);
struct ctx_hw_stats *bnxt_re_stats = rdev->qplib_ctx.stats.dma;
+ int rc = 0;
if (!port || !stats)
return -EINVAL;
stats->value[BNXT_RE_TX_BYTES] =
le64_to_cpu(bnxt_re_stats->tx_ucast_bytes);
}
+ if (test_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS, &rdev->flags)) {
+ rc = bnxt_qplib_get_roce_stats(&rdev->rcfw, &rdev->stats);
+ if (rc)
+ clear_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS,
+ &rdev->flags);
+ stats->value[BNXT_RE_TO_RETRANSMITS] =
+ rdev->stats.to_retransmits;
+ stats->value[BNXT_RE_SEQ_ERR_NAKS_RCVD] =
+ rdev->stats.seq_err_naks_rcvd;
+ stats->value[BNXT_RE_MAX_RETRY_EXCEEDED] =
+ rdev->stats.max_retry_exceeded;
+ stats->value[BNXT_RE_RNR_NAKS_RCVD] =
+ rdev->stats.rnr_naks_rcvd;
+ stats->value[BNXT_RE_MISSING_RESP] =
+ rdev->stats.missing_resp;
+ stats->value[BNXT_RE_UNRECOVERABLE_ERR] =
+ rdev->stats.unrecoverable_err;
+ stats->value[BNXT_RE_BAD_RESP_ERR] =
+ rdev->stats.bad_resp_err;
+ stats->value[BNXT_RE_LOCAL_QP_OP_ERR] =
+ rdev->stats.local_qp_op_err;
+ stats->value[BNXT_RE_LOCAL_PROTECTION_ERR] =
+ rdev->stats.local_protection_err;
+ stats->value[BNXT_RE_MEM_MGMT_OP_ERR] =
+ rdev->stats.mem_mgmt_op_err;
+ stats->value[BNXT_RE_REMOTE_INVALID_REQ_ERR] =
+ rdev->stats.remote_invalid_req_err;
+ stats->value[BNXT_RE_REMOTE_ACCESS_ERR] =
+ rdev->stats.remote_access_err;
+ stats->value[BNXT_RE_REMOTE_OP_ERR] =
+ rdev->stats.remote_op_err;
+ stats->value[BNXT_RE_DUP_REQ] =
+ rdev->stats.dup_req;
+ stats->value[BNXT_RE_RES_EXCEED_MAX] =
+ rdev->stats.res_exceed_max;
+ stats->value[BNXT_RE_RES_LENGTH_MISMATCH] =
+ rdev->stats.res_length_mismatch;
+ stats->value[BNXT_RE_RES_EXCEEDS_WQE] =
+ rdev->stats.res_exceeds_wqe;
+ stats->value[BNXT_RE_RES_OPCODE_ERR] =
+ rdev->stats.res_opcode_err;
+ stats->value[BNXT_RE_RES_RX_INVALID_RKEY] =
+ rdev->stats.res_rx_invalid_rkey;
+ stats->value[BNXT_RE_RES_RX_DOMAIN_ERR] =
+ rdev->stats.res_rx_domain_err;
+ stats->value[BNXT_RE_RES_RX_NO_PERM] =
+ rdev->stats.res_rx_no_perm;
+ stats->value[BNXT_RE_RES_RX_RANGE_ERR] =
+ rdev->stats.res_rx_range_err;
+ stats->value[BNXT_RE_RES_TX_INVALID_RKEY] =
+ rdev->stats.res_tx_invalid_rkey;
+ stats->value[BNXT_RE_RES_TX_DOMAIN_ERR] =
+ rdev->stats.res_tx_domain_err;
+ stats->value[BNXT_RE_RES_TX_NO_PERM] =
+ rdev->stats.res_tx_no_perm;
+ stats->value[BNXT_RE_RES_TX_RANGE_ERR] =
+ rdev->stats.res_tx_range_err;
+ stats->value[BNXT_RE_RES_IRRQ_OFLOW] =
+ rdev->stats.res_irrq_oflow;
+ stats->value[BNXT_RE_RES_UNSUP_OPCODE] =
+ rdev->stats.res_unsup_opcode;
+ stats->value[BNXT_RE_RES_UNALIGNED_ATOMIC] =
+ rdev->stats.res_unaligned_atomic;
+ stats->value[BNXT_RE_RES_REM_INV_ERR] =
+ rdev->stats.res_rem_inv_err;
+ stats->value[BNXT_RE_RES_MEM_ERROR] =
+ rdev->stats.res_mem_error;
+ stats->value[BNXT_RE_RES_SRQ_ERR] =
+ rdev->stats.res_srq_err;
+ stats->value[BNXT_RE_RES_CMP_ERR] =
+ rdev->stats.res_cmp_err;
+ stats->value[BNXT_RE_RES_INVALID_DUP_RKEY] =
+ rdev->stats.res_invalid_dup_rkey;
+ stats->value[BNXT_RE_RES_WQE_FORMAT_ERR] =
+ rdev->stats.res_wqe_format_err;
+ stats->value[BNXT_RE_RES_CQ_LOAD_ERR] =
+ rdev->stats.res_cq_load_err;
+ stats->value[BNXT_RE_RES_SRQ_LOAD_ERR] =
+ rdev->stats.res_srq_load_err;
+ stats->value[BNXT_RE_RES_TX_PCI_ERR] =
+ rdev->stats.res_tx_pci_err;
+ stats->value[BNXT_RE_RES_RX_PCI_ERR] =
+ rdev->stats.res_rx_pci_err;
+ }
+
return ARRAY_SIZE(bnxt_re_stat_name);
}
BNXT_RE_TX_PKTS,
BNXT_RE_TX_BYTES,
BNXT_RE_RECOVERABLE_ERRORS,
+ BNXT_RE_TO_RETRANSMITS,
+ BNXT_RE_SEQ_ERR_NAKS_RCVD,
+ BNXT_RE_MAX_RETRY_EXCEEDED,
+ BNXT_RE_RNR_NAKS_RCVD,
+ BNXT_RE_MISSING_RESP,
+ BNXT_RE_UNRECOVERABLE_ERR,
+ BNXT_RE_BAD_RESP_ERR,
+ BNXT_RE_LOCAL_QP_OP_ERR,
+ BNXT_RE_LOCAL_PROTECTION_ERR,
+ BNXT_RE_MEM_MGMT_OP_ERR,
+ BNXT_RE_REMOTE_INVALID_REQ_ERR,
+ BNXT_RE_REMOTE_ACCESS_ERR,
+ BNXT_RE_REMOTE_OP_ERR,
+ BNXT_RE_DUP_REQ,
+ BNXT_RE_RES_EXCEED_MAX,
+ BNXT_RE_RES_LENGTH_MISMATCH,
+ BNXT_RE_RES_EXCEEDS_WQE,
+ BNXT_RE_RES_OPCODE_ERR,
+ BNXT_RE_RES_RX_INVALID_RKEY,
+ BNXT_RE_RES_RX_DOMAIN_ERR,
+ BNXT_RE_RES_RX_NO_PERM,
+ BNXT_RE_RES_RX_RANGE_ERR,
+ BNXT_RE_RES_TX_INVALID_RKEY,
+ BNXT_RE_RES_TX_DOMAIN_ERR,
+ BNXT_RE_RES_TX_NO_PERM,
+ BNXT_RE_RES_TX_RANGE_ERR,
+ BNXT_RE_RES_IRRQ_OFLOW,
+ BNXT_RE_RES_UNSUP_OPCODE,
+ BNXT_RE_RES_UNALIGNED_ATOMIC,
+ BNXT_RE_RES_REM_INV_ERR,
+ BNXT_RE_RES_MEM_ERROR,
+ BNXT_RE_RES_SRQ_ERR,
+ BNXT_RE_RES_CMP_ERR,
+ BNXT_RE_RES_INVALID_DUP_RKEY,
+ BNXT_RE_RES_WQE_FORMAT_ERR,
+ BNXT_RE_RES_CQ_LOAD_ERR,
+ BNXT_RE_RES_SRQ_LOAD_ERR,
+ BNXT_RE_RES_TX_PCI_ERR,
+ BNXT_RE_RES_RX_PCI_ERR,
BNXT_RE_NUM_COUNTERS
};
set_bit(BNXT_RE_FLAG_IBDEV_REGISTERED, &rdev->flags);
ib_get_eth_speed(&rdev->ibdev, 1, &rdev->active_speed,
&rdev->active_width);
+ set_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS, &rdev->flags);
bnxt_re_dispatch_event(&rdev->ibdev, NULL, 1, IB_EVENT_PORT_ACTIVE);
bnxt_re_dispatch_event(&rdev->ibdev, NULL, 1, IB_EVENT_GID_CHANGE);
0);
return 0;
}
+
+int bnxt_qplib_get_roce_stats(struct bnxt_qplib_rcfw *rcfw,
+ struct bnxt_qplib_roce_stats *stats)
+{
+ struct cmdq_query_roce_stats req;
+ struct creq_query_roce_stats_resp resp;
+ struct bnxt_qplib_rcfw_sbuf *sbuf;
+ struct creq_query_roce_stats_resp_sb *sb;
+ u16 cmd_flags = 0;
+ int rc = 0;
+
+ RCFW_CMD_PREP(req, QUERY_ROCE_STATS, cmd_flags);
+
+ sbuf = bnxt_qplib_rcfw_alloc_sbuf(rcfw, sizeof(*sb));
+ if (!sbuf) {
+ dev_err(&rcfw->pdev->dev,
+ "QPLIB: SP: QUERY_ROCE_STATS alloc side buffer failed");
+ return -ENOMEM;
+ }
+
+ sb = sbuf->sb;
+ req.resp_size = sizeof(*sb) / BNXT_QPLIB_CMDQE_UNITS;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp,
+ (void *)sbuf, 0);
+ if (rc)
+ goto bail;
+ /* Extract the context from the side buffer */
+ stats->to_retransmits = le64_to_cpu(sb->to_retransmits);
+ stats->seq_err_naks_rcvd = le64_to_cpu(sb->seq_err_naks_rcvd);
+ stats->max_retry_exceeded = le64_to_cpu(sb->max_retry_exceeded);
+ stats->rnr_naks_rcvd = le64_to_cpu(sb->rnr_naks_rcvd);
+ stats->missing_resp = le64_to_cpu(sb->missing_resp);
+ stats->unrecoverable_err = le64_to_cpu(sb->unrecoverable_err);
+ stats->bad_resp_err = le64_to_cpu(sb->bad_resp_err);
+ stats->local_qp_op_err = le64_to_cpu(sb->local_qp_op_err);
+ stats->local_protection_err = le64_to_cpu(sb->local_protection_err);
+ stats->mem_mgmt_op_err = le64_to_cpu(sb->mem_mgmt_op_err);
+ stats->remote_invalid_req_err = le64_to_cpu(sb->remote_invalid_req_err);
+ stats->remote_access_err = le64_to_cpu(sb->remote_access_err);
+ stats->remote_op_err = le64_to_cpu(sb->remote_op_err);
+ stats->dup_req = le64_to_cpu(sb->dup_req);
+ stats->res_exceed_max = le64_to_cpu(sb->res_exceed_max);
+ stats->res_length_mismatch = le64_to_cpu(sb->res_length_mismatch);
+ stats->res_exceeds_wqe = le64_to_cpu(sb->res_exceeds_wqe);
+ stats->res_opcode_err = le64_to_cpu(sb->res_opcode_err);
+ stats->res_rx_invalid_rkey = le64_to_cpu(sb->res_rx_invalid_rkey);
+ stats->res_rx_domain_err = le64_to_cpu(sb->res_rx_domain_err);
+ stats->res_rx_no_perm = le64_to_cpu(sb->res_rx_no_perm);
+ stats->res_rx_range_err = le64_to_cpu(sb->res_rx_range_err);
+ stats->res_tx_invalid_rkey = le64_to_cpu(sb->res_tx_invalid_rkey);
+ stats->res_tx_domain_err = le64_to_cpu(sb->res_tx_domain_err);
+ stats->res_tx_no_perm = le64_to_cpu(sb->res_tx_no_perm);
+ stats->res_tx_range_err = le64_to_cpu(sb->res_tx_range_err);
+ stats->res_irrq_oflow = le64_to_cpu(sb->res_irrq_oflow);
+ stats->res_unsup_opcode = le64_to_cpu(sb->res_unsup_opcode);
+ stats->res_unaligned_atomic = le64_to_cpu(sb->res_unaligned_atomic);
+ stats->res_rem_inv_err = le64_to_cpu(sb->res_rem_inv_err);
+ stats->res_mem_error = le64_to_cpu(sb->res_mem_error);
+ stats->res_srq_err = le64_to_cpu(sb->res_srq_err);
+ stats->res_cmp_err = le64_to_cpu(sb->res_cmp_err);
+ stats->res_invalid_dup_rkey = le64_to_cpu(sb->res_invalid_dup_rkey);
+ stats->res_wqe_format_err = le64_to_cpu(sb->res_wqe_format_err);
+ stats->res_cq_load_err = le64_to_cpu(sb->res_cq_load_err);
+ stats->res_srq_load_err = le64_to_cpu(sb->res_srq_load_err);
+ stats->res_tx_pci_err = le64_to_cpu(sb->res_tx_pci_err);
+ stats->res_rx_pci_err = le64_to_cpu(sb->res_rx_pci_err);
+bail:
+ bnxt_qplib_rcfw_free_sbuf(rcfw, sbuf);
+ return rc;
+}
#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);
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__*/
#define CMDQ_BASE_OPCODE_QUERY_VERSION 0x8bUL
#define CMDQ_BASE_OPCODE_MODIFY_CC 0x8cUL
#define CMDQ_BASE_OPCODE_QUERY_CC 0x8dUL
+ #define CMDQ_BASE_OPCODE_QUERY_ROCE_STATS 0x8eUL
u8 cmd_size;
__le16 flags;
__le16 cookie;
__le16 reserved48[3];
};
+/* cmdq_query_roce_stats (size:128b/16B) */
+struct cmdq_query_roce_stats {
+ u8 opcode;
+ #define CMDQ_QUERY_ROCE_STATS_OPCODE_QUERY_ROCE_STATS 0x8eUL
+ #define CMDQ_QUERY_ROCE_STATS_OPCODE_LAST \
+ CMDQ_QUERY_ROCE_STATS_OPCODE_QUERY_ROCE_STATS
+ u8 cmd_size;
+ __le16 flags;
+ __le16 cookie;
+ u8 resp_size;
+ u8 reserved8;
+ __le64 resp_addr;
+};
+
/* Query QP command response (16 bytes) */
struct creq_query_qp_resp {
u8 type;
__le64 reserved64_1;
};
+/* creq_query_roce_stats_resp (size:128b/16B) */
+struct creq_query_roce_stats_resp {
+ u8 type;
+ #define CREQ_QUERY_ROCE_STATS_RESP_TYPE_MASK 0x3fUL
+ #define CREQ_QUERY_ROCE_STATS_RESP_TYPE_SFT 0
+ #define CREQ_QUERY_ROCE_STATS_RESP_TYPE_QP_EVENT 0x38UL
+ #define CREQ_QUERY_ROCE_STATS_RESP_TYPE_LAST \
+ CREQ_QUERY_ROCE_STATS_RESP_TYPE_QP_EVENT
+ u8 status;
+ __le16 cookie;
+ __le32 size;
+ u8 v;
+ #define CREQ_QUERY_ROCE_STATS_RESP_V 0x1UL
+ u8 event;
+ #define CREQ_QUERY_ROCE_STATS_RESP_EVENT_QUERY_ROCE_STATS 0x8eUL
+ #define CREQ_QUERY_ROCE_STATS_RESP_EVENT_LAST \
+ CREQ_QUERY_ROCE_STATS_RESP_EVENT_QUERY_ROCE_STATS
+ u8 reserved48[6];
+};
+
+/* creq_query_roce_stats_resp_sb (size:2624b/328B) */
+struct creq_query_roce_stats_resp_sb {
+ u8 opcode;
+ #define CREQ_QUERY_ROCE_STATS_RESP_SB_OPCODE_QUERY_ROCE_STATS 0x8eUL
+ #define CREQ_QUERY_ROCE_STATS_RESP_SB_OPCODE_LAST \
+ CREQ_QUERY_ROCE_STATS_RESP_SB_OPCODE_QUERY_ROCE_STATS
+ u8 status;
+ __le16 cookie;
+ __le16 flags;
+ u8 resp_size;
+ u8 rsvd;
+ __le32 num_counters;
+ __le32 rsvd1;
+ __le64 to_retransmits;
+ __le64 seq_err_naks_rcvd;
+ __le64 max_retry_exceeded;
+ __le64 rnr_naks_rcvd;
+ __le64 missing_resp;
+ __le64 unrecoverable_err;
+ __le64 bad_resp_err;
+ __le64 local_qp_op_err;
+ __le64 local_protection_err;
+ __le64 mem_mgmt_op_err;
+ __le64 remote_invalid_req_err;
+ __le64 remote_access_err;
+ __le64 remote_op_err;
+ __le64 dup_req;
+ __le64 res_exceed_max;
+ __le64 res_length_mismatch;
+ __le64 res_exceeds_wqe;
+ __le64 res_opcode_err;
+ __le64 res_rx_invalid_rkey;
+ __le64 res_rx_domain_err;
+ __le64 res_rx_no_perm;
+ __le64 res_rx_range_err;
+ __le64 res_tx_invalid_rkey;
+ __le64 res_tx_domain_err;
+ __le64 res_tx_no_perm;
+ __le64 res_tx_range_err;
+ __le64 res_irrq_oflow;
+ __le64 res_unsup_opcode;
+ __le64 res_unaligned_atomic;
+ __le64 res_rem_inv_err;
+ __le64 res_mem_error;
+ __le64 res_srq_err;
+ __le64 res_cmp_err;
+ __le64 res_invalid_dup_rkey;
+ __le64 res_wqe_format_err;
+ __le64 res_cq_load_err;
+ __le64 res_srq_load_err;
+ __le64 res_tx_pci_err;
+ __le64 res_rx_pci_err;
+};
+
/* QP error notification event (16 bytes) */
struct creq_qp_error_notification {
u8 type;
projects / linux-2.6-block.git / commitdiff