diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index e874d688d040..ffa7c2100edb 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2283,8 +2283,8 @@ static int mlx5_ib_mmap_offset(struct mlx5_ib_dev *dev, static u64 mlx5_entry_to_mmap_offset(struct mlx5_user_mmap_entry *entry) { - u16 cmd = entry->rdma_entry.start_pgoff >> 16; - u16 index = entry->rdma_entry.start_pgoff & 0xFFFF; + u64 cmd = (entry->rdma_entry.start_pgoff >> 16) & 0xFFFF; + u64 index = entry->rdma_entry.start_pgoff & 0xFFFF; return (((index >> 8) << 16) | (cmd << MLX5_IB_MMAP_CMD_SHIFT) | (index & 0xFF)) << PAGE_SHIFT; @@ -5722,9 +5722,10 @@ mlx5_ib_counter_alloc_stats(struct rdma_counter *counter) const struct mlx5_ib_counters *cnts = get_counters(dev, counter->port - 1); - /* Q counters are in the beginning of all counters */ return rdma_alloc_hw_stats_struct(cnts->names, - cnts->num_q_counters, + cnts->num_q_counters + + cnts->num_cong_counters + + cnts->num_ext_ppcnt_counters, RDMA_HW_STATS_DEFAULT_LIFESPAN); } @@ -6545,7 +6546,7 @@ static int mlx5_ib_init_var_table(struct mlx5_ib_dev *dev) doorbell_bar_offset); bar_size = (1ULL << log_doorbell_bar_size) * 4096; var_table->stride_size = 1ULL << log_doorbell_stride; - var_table->num_var_hw_entries = bar_size / var_table->stride_size; + var_table->num_var_hw_entries = div64_u64(bar_size, var_table->stride_size); mutex_init(&var_table->bitmap_lock); var_table->bitmap = bitmap_zalloc(var_table->num_var_hw_entries, GFP_KERNEL); |