diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/wq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/wq.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wq.c b/drivers/net/ethernet/mellanox/mlx5/core/wq.c index dd2315ce4441..f2a0e72285ba 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/wq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/wq.c @@ -34,26 +34,6 @@ #include "wq.h" #include "mlx5_core.h" -u32 mlx5_wq_cyc_get_size(struct mlx5_wq_cyc *wq) -{ - return (u32)wq->fbc.sz_m1 + 1; -} - -u32 mlx5_cqwq_get_size(struct mlx5_cqwq *wq) -{ - return wq->fbc.sz_m1 + 1; -} - -u8 mlx5_cqwq_get_log_stride_size(struct mlx5_cqwq *wq) -{ - return wq->fbc.log_stride; -} - -u32 mlx5_wq_ll_get_size(struct mlx5_wq_ll *wq) -{ - return (u32)wq->fbc.sz_m1 + 1; -} - static u32 wq_get_byte_sz(u8 log_sz, u8 log_stride) { return ((u32)1 << log_sz) << log_stride; @@ -96,6 +76,24 @@ err_db_free: return err; } +void mlx5_wq_cyc_wqe_dump(struct mlx5_wq_cyc *wq, u16 ix, u8 nstrides) +{ + size_t len; + void *wqe; + + if (!net_ratelimit()) + return; + + nstrides = max_t(u8, nstrides, 1); + + len = nstrides << wq->fbc.log_stride; + wqe = mlx5_wq_cyc_get_wqe(wq, ix); + + pr_info("WQE DUMP: WQ size %d WQ cur size %d, WQE index 0x%x, len: %ld\n", + mlx5_wq_cyc_get_size(wq), wq->cur_sz, ix, len); + print_hex_dump(KERN_WARNING, "", DUMP_PREFIX_OFFSET, 16, 1, wqe, len, false); +} + int mlx5_wq_qp_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param, void *qpc, struct mlx5_wq_qp *wq, struct mlx5_wq_ctrl *wq_ctrl) |