diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2011-07-07 19:19:29 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-07-18 21:04:32 -0700 |
| commit | ccf863219675aa86bebdd6a2806acb8176478e37 (patch) | |
| tree | 3ef252eb9b51ae6beb0ce0fbe1babdada8ceefb3 /drivers/net/mlx4/port.c | |
| parent | 52eafc68d601afd699b023201b0c6be5209f39ce (diff) | |
| download | lwn-ccf863219675aa86bebdd6a2806acb8176478e37.tar.gz lwn-ccf863219675aa86bebdd6a2806acb8176478e37.zip | |
mlx4_core: Read extended capabilities into the flags field
Query another dword containing up to 32 extended device capabilities
and merge it into struct mlx4_caps.flags. Update the code that
handles the current extended device capabilities (e.g UDP RSS, WoL,
vep steering, etc) to use the extended device cap flags field instead
of a field per extended capability. Initial patch done by Eli Cohen
<eli@mellanox.co.il>.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/mlx4/port.c')
| -rw-r--r-- | drivers/net/mlx4/port.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/mlx4/port.c b/drivers/net/mlx4/port.c index 8856659fb43c..1f95afda6841 100644 --- a/drivers/net/mlx4/port.c +++ b/drivers/net/mlx4/port.c @@ -146,7 +146,7 @@ int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn, u8 wrap) int i, err = 0; int free = -1; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { err = mlx4_uc_steer_add(dev, port, mac, qpn, 1); if (!err) { entry = kmalloc(sizeof *entry, GFP_KERNEL); @@ -203,7 +203,7 @@ int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn, u8 wrap) goto out; } - if (!dev->caps.vep_uc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER)) *qpn = info->base_qpn + free; ++table->total; out: @@ -243,7 +243,7 @@ void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, int qpn) int index = qpn - info->base_qpn; struct mlx4_mac_entry *entry; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { entry = radix_tree_lookup(&info->mac_tree, qpn); if (entry) { mlx4_uc_steer_release(dev, port, entry->mac, qpn, 1); @@ -274,7 +274,7 @@ int mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac, u8 wra struct mlx4_mac_entry *entry; int err; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { entry = radix_tree_lookup(&info->mac_tree, qpn); if (!entry) return -EINVAL; |