diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/profile.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/profile.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/profile.c b/drivers/net/ethernet/mellanox/mlx4/profile.c index 14089d9e1667..2bf437aafc53 100644 --- a/drivers/net/ethernet/mellanox/mlx4/profile.c +++ b/drivers/net/ethernet/mellanox/mlx4/profile.c @@ -126,8 +126,7 @@ u64 mlx4_make_profile(struct mlx4_dev *dev, profile[MLX4_RES_AUXC].num = request->num_qp; profile[MLX4_RES_SRQ].num = request->num_srq; profile[MLX4_RES_CQ].num = request->num_cq; - profile[MLX4_RES_EQ].num = mlx4_is_mfunc(dev) ? - dev->phys_caps.num_phys_eqs : + profile[MLX4_RES_EQ].num = mlx4_is_mfunc(dev) ? dev->phys_caps.num_phys_eqs : min_t(unsigned, dev_cap->max_eqs, MAX_MSIX); profile[MLX4_RES_DMPT].num = request->num_mpt; profile[MLX4_RES_CMPT].num = MLX4_NUM_CMPTS; @@ -216,10 +215,18 @@ u64 mlx4_make_profile(struct mlx4_dev *dev, init_hca->log_num_cqs = profile[i].log_num; break; case MLX4_RES_EQ: - dev->caps.num_eqs = roundup_pow_of_two(min_t(unsigned, dev_cap->max_eqs, - MAX_MSIX)); - init_hca->eqc_base = profile[i].start; - init_hca->log_num_eqs = ilog2(dev->caps.num_eqs); + if (dev_cap->flags2 & MLX4_DEV_CAP_FLAG2_SYS_EQS) { + init_hca->log_num_eqs = 0x1f; + init_hca->eqc_base = profile[i].start; + init_hca->num_sys_eqs = dev_cap->num_sys_eqs; + } else { + dev->caps.num_eqs = roundup_pow_of_two( + min_t(unsigned, + dev_cap->max_eqs, + MAX_MSIX)); + init_hca->eqc_base = profile[i].start; + init_hca->log_num_eqs = ilog2(dev->caps.num_eqs); + } break; case MLX4_RES_DMPT: dev->caps.num_mpts = profile[i].num; |