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net/mlx5: E-Switch, Correct type to u16 for vport_num and int for vport_index 

To avoid any ambiguity between vport index and vport number,
rename functions that had vport, to vport_num or vport_index appropriately.

vport_num is u16 hence change mlx5_eswitch_index_to_vport_num() return
type to u16.

vport_index is an int in vport array. Hence change input type of vport
index in mlx5_eswitch_index_to_vport_num() to int.

Correct multiple eswitch representor interfaces use type u16 of
rep->vport as type int vport_index.

Send vport FW commands with correct eswitch u16 vport_num instead
host int vport_index.

Fixes: 5ae5162066 ("net/mlx5: E-Switch, Assign a different position for uplink rep and vport")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Vu Pham <vuhuong@mellanox.com>
Reviewed-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Parav Pandit 2019-04-05 01:07:19 -05:00 committed by Saeed Mahameed
parent 661f0312eb
commit 02f3afd975
6 changed files with 43 additions and 41 deletions
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13
drivers/infiniband/hw/mlx5/ib_rep.c
View File

@ -109,15 +109,15 @@ u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
}
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
int vport_index)
u16 vport_num)
{
return mlx5_eswitch_get_proto_dev(esw, vport_index, REP_IB);
return mlx5_eswitch_get_proto_dev(esw, vport_num, REP_IB);
}
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
int vport_index)
u16 vport_num)
{
return mlx5_eswitch_get_proto_dev(esw, vport_index, REP_ETH);
return mlx5_eswitch_get_proto_dev(esw, vport_num, REP_ETH);
}
struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw)
@ -125,9 +125,10 @@ struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw)
return mlx5_eswitch_uplink_get_proto_dev(esw, REP_IB);
}
struct mlx5_eswitch_rep *mlx5_ib_vport_rep(struct mlx5_eswitch *esw, int vport)
struct mlx5_eswitch_rep *mlx5_ib_vport_rep(struct mlx5_eswitch *esw,
u16 vport_num)
{
return mlx5_eswitch_vport_rep(esw, vport);
return mlx5_eswitch_vport_rep(esw, vport_num);
}
struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,

12
drivers/infiniband/hw/mlx5/ib_rep.h
View File

@ -14,17 +14,17 @@ extern const struct mlx5_ib_profile uplink_rep_profile;
u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
int vport_index);
u16 vport_num);
struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw);
struct mlx5_eswitch_rep *mlx5_ib_vport_rep(struct mlx5_eswitch *esw,
int vport_index);
u16 vport_num);
void mlx5_ib_register_vport_reps(struct mlx5_core_dev *mdev);
void mlx5_ib_unregister_vport_reps(struct mlx5_core_dev *mdev);
struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
struct mlx5_ib_sq *sq,
u16 port);
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
int vport_index);
u16 vport_num);
#else /* CONFIG_MLX5_ESWITCH */
static inline u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
{
@ -33,7 +33,7 @@ static inline u8 mlx5_ib_eswitch_mode(struct mlx5_eswitch *esw)
static inline
struct mlx5_ib_dev *mlx5_ib_get_rep_ibdev(struct mlx5_eswitch *esw,
int vport_index)
u16 vport_num)
{
return NULL;
}
@ -46,7 +46,7 @@ struct mlx5_ib_dev *mlx5_ib_get_uplink_ibdev(struct mlx5_eswitch *esw)
static inline
struct mlx5_eswitch_rep *mlx5_ib_vport_rep(struct mlx5_eswitch *esw,
int vport_index)
u16 vport_num)
{
return NULL;
}
@ -63,7 +63,7 @@ struct mlx5_flow_handle *create_flow_rule_vport_sq(struct mlx5_ib_dev *dev,
static inline
struct net_device *mlx5_ib_get_rep_netdev(struct mlx5_eswitch *esw,
int vport_index)
u16 vport_num)
{
return NULL;
}

20
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
View File

@ -1526,7 +1526,7 @@ static void node_guid_gen_from_mac(u64 *node_guid, u8 mac[ETH_ALEN])
static void esw_apply_vport_conf(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
int vport_num = vport->vport;
u16 vport_num = vport->vport;
if (esw->manager_vport == vport_num)
return;
@ -1915,7 +1915,7 @@ void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw)
/* Vport Administration */
int mlx5_eswitch_set_vport_mac(struct mlx5_eswitch *esw,
int vport, u8 mac[ETH_ALEN])
u16 vport, u8 mac[ETH_ALEN])
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
u64 node_guid;
@ -1959,7 +1959,7 @@ unlock:
}
int mlx5_eswitch_set_vport_state(struct mlx5_eswitch *esw,
int vport, int link_state)
u16 vport, int link_state)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
int err = 0;
@ -1989,7 +1989,7 @@ unlock:
}
int mlx5_eswitch_get_vport_config(struct mlx5_eswitch *esw,
int vport, struct ifla_vf_info *ivi)
u16 vport, struct ifla_vf_info *ivi)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
@ -2014,7 +2014,7 @@ int mlx5_eswitch_get_vport_config(struct mlx5_eswitch *esw,
}
int __mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
int vport, u16 vlan, u8 qos, u8 set_flags)
u16 vport, u16 vlan, u8 qos, u8 set_flags)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
int err = 0;
@ -2047,7 +2047,7 @@ unlock:
}
int mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
int vport, u16 vlan, u8 qos)
u16 vport, u16 vlan, u8 qos)
{
u8 set_flags = 0;
@ -2058,7 +2058,7 @@ int mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
}
int mlx5_eswitch_set_vport_spoofchk(struct mlx5_eswitch *esw,
int vport, bool spoofchk)
u16 vport, bool spoofchk)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
bool pschk;
@ -2208,7 +2208,7 @@ out:
}
int mlx5_eswitch_set_vport_trust(struct mlx5_eswitch *esw,
int vport, bool setting)
u16 vport, bool setting)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
@ -2278,7 +2278,7 @@ static int normalize_vports_min_rate(struct mlx5_eswitch *esw, u32 divider)
return 0;
}
int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, int vport,
int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, u16 vport,
u32 max_rate, u32 min_rate)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
@ -2368,7 +2368,7 @@ static int mlx5_eswitch_query_vport_drop_stats(struct mlx5_core_dev *dev,
}
int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw,
int vport_num,
u16 vport_num,
struct ifla_vf_stats *vf_stats)
{
struct mlx5_vport *vport = mlx5_eswitch_get_vport(esw, vport_num);

22
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
View File

@ -246,23 +246,23 @@ void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw);
int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode);
void mlx5_eswitch_disable_sriov(struct mlx5_eswitch *esw);
int mlx5_eswitch_set_vport_mac(struct mlx5_eswitch *esw,
int vport, u8 mac[ETH_ALEN]);
u16 vport, u8 mac[ETH_ALEN]);
int mlx5_eswitch_set_vport_state(struct mlx5_eswitch *esw,
int vport, int link_state);
u16 vport, int link_state);
int mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
int vport, u16 vlan, u8 qos);
u16 vport, u16 vlan, u8 qos);
int mlx5_eswitch_set_vport_spoofchk(struct mlx5_eswitch *esw,
int vport, bool spoofchk);
u16 vport, bool spoofchk);
int mlx5_eswitch_set_vport_trust(struct mlx5_eswitch *esw,
int vport_num, bool setting);
int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, int vport,
u16 vport_num, bool setting);
int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, u16 vport,
u32 max_rate, u32 min_rate);
int mlx5_eswitch_set_vepa(struct mlx5_eswitch *esw, u8 setting);
int mlx5_eswitch_get_vepa(struct mlx5_eswitch *esw, u8 *setting);
int mlx5_eswitch_get_vport_config(struct mlx5_eswitch *esw,
int vport, struct ifla_vf_info *ivi);
u16 vport, struct ifla_vf_info *ivi);
int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw,
int vport,
u16 vport,
struct ifla_vf_stats *vf_stats);
void mlx5_eswitch_del_send_to_vport_rule(struct mlx5_flow_handle *rule);
@ -296,7 +296,7 @@ u32
mlx5_eswitch_get_chain_range(struct mlx5_eswitch *esw);
struct mlx5_flow_handle *
mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, int vport,
mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, u16 vport,
struct mlx5_flow_destination *dest);
enum {
@ -366,7 +366,7 @@ int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw,
int mlx5_eswitch_del_vlan_action(struct mlx5_eswitch *esw,
struct mlx5_esw_flow_attr *attr);
int __mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
int vport, u16 vlan, u8 qos, u8 set_flags);
u16 vport, u16 vlan, u8 qos, u8 set_flags);
static inline bool mlx5_eswitch_vlan_actions_supported(struct mlx5_core_dev *dev,
u8 vlan_depth)
@ -430,7 +430,7 @@ static inline int mlx5_eswitch_vport_num_to_index(struct mlx5_eswitch *esw,
return vport_num;
}
static inline int mlx5_eswitch_index_to_vport_num(struct mlx5_eswitch *esw,
static inline u16 mlx5_eswitch_index_to_vport_num(struct mlx5_eswitch *esw,
int index)
{
if (index == mlx5_eswitch_ecpf_idx(esw) &&

11
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -57,7 +57,7 @@
static struct mlx5_eswitch_rep *mlx5_eswitch_get_rep(struct mlx5_eswitch *esw,
u16 vport_num)
{
u16 idx = mlx5_eswitch_vport_num_to_index(esw, vport_num);
int idx = mlx5_eswitch_vport_num_to_index(esw, vport_num);
WARN_ON(idx > esw->total_vports - 1);
return &esw->offloads.vport_reps[idx];
@ -515,7 +515,8 @@ out:
}
struct mlx5_flow_handle *
mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw, int vport, u32 sqn)
mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw, u16 vport,
u32 sqn)
{
struct mlx5_flow_act flow_act = {0};
struct mlx5_flow_destination dest = {};
@ -1181,7 +1182,7 @@ static void esw_destroy_vport_rx_group(struct mlx5_eswitch *esw)
}
struct mlx5_flow_handle *
mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, int vport,
mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, u16 vport,
struct mlx5_flow_destination *dest)
{
struct mlx5_flow_act flow_act = {0};
@ -2243,7 +2244,7 @@ void *mlx5_eswitch_get_uplink_priv(struct mlx5_eswitch *esw, u8 rep_type)
}
void *mlx5_eswitch_get_proto_dev(struct mlx5_eswitch *esw,
int vport,
u16 vport,
u8 rep_type)
{
struct mlx5_eswitch_rep *rep;
@ -2264,7 +2265,7 @@ void *mlx5_eswitch_uplink_get_proto_dev(struct mlx5_eswitch *esw, u8 rep_type)
EXPORT_SYMBOL(mlx5_eswitch_uplink_get_proto_dev);
struct mlx5_eswitch_rep *mlx5_eswitch_vport_rep(struct mlx5_eswitch *esw,
int vport)
u16 vport)
{
return mlx5_eswitch_get_rep(esw, vport);
}

6
include/linux/mlx5/eswitch.h
View File

@ -51,13 +51,13 @@ void mlx5_eswitch_register_vport_reps(struct mlx5_eswitch *esw,
u8 rep_type);
void mlx5_eswitch_unregister_vport_reps(struct mlx5_eswitch *esw, u8 rep_type);
void *mlx5_eswitch_get_proto_dev(struct mlx5_eswitch *esw,
int vport,
u16 vport_num,
u8 rep_type);
struct mlx5_eswitch_rep *mlx5_eswitch_vport_rep(struct mlx5_eswitch *esw,
int vport);
u16 vport_num);
void *mlx5_eswitch_uplink_get_proto_dev(struct mlx5_eswitch *esw, u8 rep_type);
u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_flow_handle *
mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw,
int vport, u32 sqn);
u16 vport_num, u32 sqn);
#endif