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path: root/drivers/net/mlx4/en_main.c
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Diffstat (limited to 'drivers/net/mlx4/en_main.c')
-rw-r--r--drivers/net/mlx4/en_main.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index 97934f1..1439064 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -63,15 +63,12 @@ static const char mlx4_en_version[] =
*/
-/* Use a XOR rathern than Toeplitz hash function for RSS */
-MLX4_EN_PARM_INT(rss_xor, 0, "Use XOR hash function for RSS");
-
-/* RSS hash type mask - default to <saddr, daddr, sport, dport> */
-MLX4_EN_PARM_INT(rss_mask, 0xf, "RSS hash type bitmask");
-
-/* Number of LRO sessions per Rx ring (rounded up to a power of two) */
-MLX4_EN_PARM_INT(num_lro, MLX4_EN_MAX_LRO_DESCRIPTORS,
- "Number of LRO sessions per ring or disabled (0)");
+/* Enable RSS TCP traffic */
+MLX4_EN_PARM_INT(tcp_rss, 1,
+ "Enable RSS for incomming TCP traffic or disabled (0)");
+/* Enable RSS UDP traffic */
+MLX4_EN_PARM_INT(udp_rss, 1,
+ "Enable RSS for incomming UDP traffic or disabled (0)");
/* Priority pausing */
MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
@@ -107,9 +104,12 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
struct mlx4_en_profile *params = &mdev->profile;
int i;
- params->rss_xor = (rss_xor != 0);
- params->rss_mask = rss_mask & 0x1f;
- params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS);
+ params->tcp_rss = tcp_rss;
+ params->udp_rss = udp_rss;
+ if (params->udp_rss && !mdev->dev->caps.udp_rss) {
+ mlx4_warn(mdev, "UDP RSS is not supported on this device.\n");
+ params->udp_rss = 0;
+ }
for (i = 1; i <= MLX4_MAX_PORTS; i++) {
params->prof[i].rx_pause = 1;
params->prof[i].rx_ppp = pfcrx;
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