net/mlx5_core: Set log_uar_page_sz for non 4K page size architecture
authorCarol L Soto <clsoto@linux.vnet.ibm.com>
Wed, 5 Aug 2015 16:05:32 +0000 (11:05 -0500)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Aug 2015 22:55:48 +0000 (15:55 -0700)
failed to configure the page size for architectures with page size
different than 4K.

Fixes: 938fe83 ("net/mlx5_core: New device capabilities handling")
Signed-off-by: Carol L Soto <clsoto@linux.vnet.ibm.com>
Acked-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx5/core/main.c

index afad529838de748efc9f9253c6fde42abbe954a3..06e3e1e54c35d6078321d792d1e0e537ec95a207 100644 (file)
@@ -391,6 +391,8 @@ static int handle_hca_cap(struct mlx5_core_dev *dev)
        /* disable cmdif checksum */
        MLX5_SET(cmd_hca_cap, set_hca_cap, cmdif_checksum, 0);
 
+       MLX5_SET(cmd_hca_cap, set_hca_cap, log_uar_page_sz, PAGE_SHIFT - 12);
+
        err = set_caps(dev, set_ctx, set_sz);
 
 query_ex: