diff options
| author | Abhijit Gangurde <abhijit.gangurde@amd.com> | 2025-09-03 11:46:05 +0530 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-09-11 02:18:36 -0400 |
| commit | ea4c399642b85dc30f44d90ee805c6a18fa03062 (patch) | |
| tree | f0cf7cd2f802276f117fa5b1693e729b9581cfe0 /drivers/infiniband/hw/ionic/ionic_ibdev.h | |
| parent | 2075bbe8ef03914aa2211035eec45d1d3a5c4ff2 (diff) | |
RDMA/ionic: Implement device stats ops
Implement device stats operations for hw stats and qp stats.
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-14-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/ionic/ionic_ibdev.h')
| -rw-r--r-- | drivers/infiniband/hw/ionic/ionic_ibdev.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ionic/ionic_ibdev.h b/drivers/infiniband/hw/ionic/ionic_ibdev.h index c750e049fecc..b7a1a57bae03 100644 --- a/drivers/infiniband/hw/ionic/ionic_ibdev.h +++ b/drivers/infiniband/hw/ionic/ionic_ibdev.h @@ -30,6 +30,7 @@ #define IONIC_PKEY_TBL_LEN 1 #define IONIC_GID_TBL_LEN 256 +#define IONIC_MAX_QPID 0xffffff #define IONIC_SPEC_HIGH 8 #define IONIC_MAX_PD 1024 #define IONIC_SPEC_HIGH 8 @@ -109,6 +110,12 @@ struct ionic_ibdev { atomic_t admin_state; struct ionic_eq **eq_vec; + + struct ionic_v1_stat *hw_stats; + void *hw_stats_buf; + struct rdma_stat_desc *hw_stats_hdrs; + struct ionic_counter_stats *counter_stats; + int hw_stats_count; }; struct ionic_eq { @@ -320,6 +327,18 @@ struct ionic_mr { bool created; }; +struct ionic_counter_stats { + int queue_stats_count; + struct ionic_v1_stat *hdr; + struct rdma_stat_desc *stats_hdrs; + struct xarray xa_counters; +}; + +struct ionic_counter { + void *vals; + struct list_head qp_list; +}; + static inline struct ionic_ibdev *to_ionic_ibdev(struct ib_device *ibdev) { return container_of(ibdev, struct ionic_ibdev, ibdev); @@ -480,6 +499,10 @@ int ionic_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr, int ionic_poll_cq(struct ib_cq *ibcq, int nwc, struct ib_wc *wc); int ionic_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags); +/* ionic_hw_stats.c */ +void ionic_stats_init(struct ionic_ibdev *dev); +void ionic_stats_cleanup(struct ionic_ibdev *dev); + /* ionic_pgtbl.c */ __le64 ionic_pgtbl_dma(struct ionic_tbl_buf *buf, u64 va); __be64 ionic_pgtbl_off(struct ionic_tbl_buf *buf, u64 va); |