diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
| commit | 67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch) | |
| tree | 2e9efe6b5745965faf0dcc084d4613d9356263f9 /drivers/net/mlx4/en_main.c | |
| parent | 6fe4c590313133ebd5dadb769031489ff178ece1 (diff) | |
| parent | 51f00a471ce8f359627dd99aeac322947a0e491b (diff) | |
| download | linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts:
drivers/mtd/mtd_blkdevs.c
Merge Grant's device-tree bits so that we can apply the subsequent fixes.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/net/mlx4/en_main.c')
| -rw-r--r-- | drivers/net/mlx4/en_main.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c index 97934f1ec53a..143906417048 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; |