mlx4_core: Increase max number of QPs per multicast group to 56 · e57ac0c297 - Gogs

mlx4_core: Increase max number of QPs per multicast group to 56

Increase the number of QPs allowed per multicast group from 8 to 56.
This allows for one QP per core on 16-core systems, which are now
quite common, and allows some space for future growth.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

Jack Morgenstein 17 years ago

parent

8ad11fb6b0

commit

e57ac0c297

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/net/mlx4/mlx4.h
							 
								View File
							
				@@ -56,7 +56,7 @@ enum {
			
				 };
			
				 enum {
			
				-	MLX4_MGM_ENTRY_SIZE	=  0x40,
			
				+	MLX4_MGM_ENTRY_SIZE	=  0x100,
			
				 	MLX4_QP_PER_MGM		= 4 * (MLX4_MGM_ENTRY_SIZE / 16 - 2),
			
				 	MLX4_MTT_ENTRY_PER_SEG	= 8
			
				 };