From 3c439b5586e9200f7e6287ee77c175c4d5b0eeed Mon Sep 17 00:00:00 2001 From: Jack Morgenstein Date: Thu, 6 Dec 2012 17:12:00 +0000 Subject: mlx4_core: Allow choosing flow steering mode Device managed flow steering will be enabled only under administrator directive provided through setting the existing module parameter log_num_mgm_entry_size to -1 (if the device actually supports flow steering). If flow steering isn't requested or not available, the driver will use the value of log_num_mgm_entry_size and B0 steering. Signed-off-by: Jack Morgenstein Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier --- include/linux/mlx4/device.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mlx4') diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 21821da2abf..20ea939c22a 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -625,6 +625,7 @@ struct mlx4_dev { u8 rev_id; char board_id[MLX4_BOARD_ID_LEN]; int num_vfs; + int oper_log_mgm_entry_size; u64 regid_promisc_array[MLX4_MAX_PORTS + 1]; u64 regid_allmulti_array[MLX4_MAX_PORTS + 1]; }; -- cgit v1.2.3