diff options
| author | Eugenia Emantayev <eugenia@mellanox.co.il> | 2011-12-13 04:16:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-13 13:56:07 -0500 |
| commit | ffe455ad04681f3fc48eef595fe526a795f809a3 (patch) | |
| tree | ba21abb4371d780357dd1a91810dd171ce3b05b2 /drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | |
| parent | 0ec2c0f86d31ab36547307f133b0016006bdc6b5 (diff) | |
mlx4: Ethernet port management modifications
The physical port is now common to the PF and VFs.
The port resources and configuration is managed by the PF, VFs can
only influence the MTU of the port, it is set as max among all functions,
Each function allocates RX buffers of required size to meet it's MTU enforcement.
Port management code was moved to mlx4_core, as the mlx4_en module is
virtualization unaware
Move handling qp functionality to mlx4_get_eth_qp/mlx4_put_eth_qp
including reserve/release range and add/release unicast steering.
Let mlx4_register/unregister_mac deal only with MAC (un)registration.
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il>
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/resource_tracker.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index 59fc35ee66ad..0d99f57f9c8c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -223,17 +223,6 @@ static const char *ResourceType(enum mlx4_resource rt) }; } -/* dummy procedures */ -int __mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac) -{ - return 0; -} - -void __mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, u64 mac) -{ -} -/* end dummies */ - int mlx4_init_resource_tracker(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -1271,6 +1260,12 @@ static int mac_alloc_res(struct mlx4_dev *dev, int slave, int op, int cmd, return err; } +static int vlan_alloc_res(struct mlx4_dev *dev, int slave, int op, int cmd, + u64 in_param, u64 *out_param) +{ + return 0; +} + int mlx4_ALLOC_RES_wrapper(struct mlx4_dev *dev, int slave, struct mlx4_vhcr *vhcr, struct mlx4_cmd_mailbox *inbox, @@ -1311,6 +1306,11 @@ int mlx4_ALLOC_RES_wrapper(struct mlx4_dev *dev, int slave, vhcr->in_param, &vhcr->out_param); break; + case RES_VLAN: + err = vlan_alloc_res(dev, slave, vhcr->op_modifier, alop, + vhcr->in_param, &vhcr->out_param); + break; + default: err = -EINVAL; break; @@ -1487,6 +1487,12 @@ static int mac_free_res(struct mlx4_dev *dev, int slave, int op, int cmd, } +static int vlan_free_res(struct mlx4_dev *dev, int slave, int op, int cmd, + u64 in_param, u64 *out_param) +{ + return 0; +} + int mlx4_FREE_RES_wrapper(struct mlx4_dev *dev, int slave, struct mlx4_vhcr *vhcr, struct mlx4_cmd_mailbox *inbox, @@ -1527,6 +1533,11 @@ int mlx4_FREE_RES_wrapper(struct mlx4_dev *dev, int slave, vhcr->in_param, &vhcr->out_param); break; + case RES_VLAN: + err = vlan_free_res(dev, slave, vhcr->op_modifier, alop, + vhcr->in_param, &vhcr->out_param); + break; + default: break; } |