aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2018-11-19net/mlx5e: Removed unnecessary warnings in FEC caps queryShay Agroskin1-1/+3
Querying interface FEC caps with 'ethtool [int]' after link reset throws warning regading link speed. This warning is not needed as there is already an indication in user space that the link is not up. Fixes: 0696d60853d5 ("net/mlx5e: Receive buffer configuration") Signed-off-by: Shay Agroskin <shayag@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-05-24net/mlx5e: Receive buffer configurationHuy Nguyen1-0/+327
Add APIs for buffer configuration based on the changes in pfc configuration, cable len, buffer size configuration, and priority to buffer mapping. Note that the xoff fomula is as below xoff = ((301+2.16 * len [m]) * speed [Gbps] + 2.72 MTU [B] xoff_threshold = buffer_size - xoff xon_threshold = xoff_threshold - MTU Signed-off-by: Huy Nguyen <huyn@mellanox.com> Reviewed-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>