net/mlx4_core: Put Firmware flow steering structures in common header files
authorHadar Hen Zion <hadarh@mellanox.com>
Wed, 5 Sep 2012 22:50:48 +0000 (22:50 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Sep 2012 16:55:59 +0000 (12:55 -0400)
To allow for usage of the flow steering Firmware structures in more locations over the driver,
such as the resource tracker, move them from mcg.c to common header files.

Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/mcg.c
drivers/net/ethernet/mellanox/mlx4/mlx4.h
include/linux/mlx4/device.h

index a018ea2a43deb9c67e773032e62d8a83f54bb3d9..2673f3ba935f9b021baee6c2f8020a688c5fa601 100644 (file)
@@ -650,13 +650,6 @@ static int find_entry(struct mlx4_dev *dev, u8 port,
        return err;
 }
 
-struct mlx4_net_trans_rule_hw_ctrl {
-       __be32 ctrl;
-       __be32 vf_vep_port;
-       __be32 qpn;
-       __be32 reserved;
-};
-
 static void trans_rule_ctrl_to_hw(struct mlx4_net_trans_rule *ctrl,
                                  struct mlx4_net_trans_rule_hw_ctrl *hw)
 {
@@ -680,87 +673,18 @@ static void trans_rule_ctrl_to_hw(struct mlx4_net_trans_rule *ctrl,
        hw->qpn = cpu_to_be32(ctrl->qpn);
 }
 
-struct mlx4_net_trans_rule_hw_ib {
-       u8      size;
-       u8      rsvd1;
-       __be16  id;
-       u32     rsvd2;
-       __be32  qpn;
-       __be32  qpn_mask;
-       u8      dst_gid[16];
-       u8      dst_gid_msk[16];
-} __packed;
-
-struct mlx4_net_trans_rule_hw_eth {
-       u8      size;
-       u8      rsvd;
-       __be16  id;
-       u8      rsvd1[6];
-       u8      dst_mac[6];
-       u16     rsvd2;
-       u8      dst_mac_msk[6];
-       u16     rsvd3;
-       u8      src_mac[6];
-       u16     rsvd4;
-       u8      src_mac_msk[6];
-       u8      rsvd5;
-       u8      ether_type_enable;
-       __be16  ether_type;
-       __be16  vlan_id_msk;
-       __be16  vlan_id;
-} __packed;
-
-struct mlx4_net_trans_rule_hw_tcp_udp {
-       u8      size;
-       u8      rsvd;
-       __be16  id;
-       __be16  rsvd1[3];
-       __be16  dst_port;
-       __be16  rsvd2;
-       __be16  dst_port_msk;
-       __be16  rsvd3;
-       __be16  src_port;
-       __be16  rsvd4;
-       __be16  src_port_msk;
-} __packed;
-
-struct mlx4_net_trans_rule_hw_ipv4 {
-       u8      size;
-       u8      rsvd;
-       __be16  id;
-       __be32  rsvd1;
-       __be32  dst_ip;
-       __be32  dst_ip_msk;
-       __be32  src_ip;
-       __be32  src_ip_msk;
-} __packed;
-
-struct _rule_hw {
-       union {
-               struct {
-                       u8 size;
-                       u8 rsvd;
-                       __be16 id;
-               };
-               struct mlx4_net_trans_rule_hw_eth eth;
-               struct mlx4_net_trans_rule_hw_ib ib;
-               struct mlx4_net_trans_rule_hw_ipv4 ipv4;
-               struct mlx4_net_trans_rule_hw_tcp_udp tcp_udp;
-       };
+const u16 __sw_id_hw[] = {
+       [MLX4_NET_TRANS_RULE_ID_ETH]     = 0xE001,
+       [MLX4_NET_TRANS_RULE_ID_IB]      = 0xE005,
+       [MLX4_NET_TRANS_RULE_ID_IPV6]    = 0xE003,
+       [MLX4_NET_TRANS_RULE_ID_IPV4]    = 0xE002,
+       [MLX4_NET_TRANS_RULE_ID_TCP]     = 0xE004,
+       [MLX4_NET_TRANS_RULE_ID_UDP]     = 0xE006
 };
 
 static int parse_trans_rule(struct mlx4_dev *dev, struct mlx4_spec_list *spec,
                            struct _rule_hw *rule_hw)
 {
-       static const u16 __sw_id_hw[] = {
-               [MLX4_NET_TRANS_RULE_ID_ETH]     = 0xE001,
-               [MLX4_NET_TRANS_RULE_ID_IB]      = 0xE005,
-               [MLX4_NET_TRANS_RULE_ID_IPV6]    = 0xE003,
-               [MLX4_NET_TRANS_RULE_ID_IPV4]    = 0xE002,
-               [MLX4_NET_TRANS_RULE_ID_TCP]     = 0xE004,
-               [MLX4_NET_TRANS_RULE_ID_UDP]     = 0xE006
-       };
-
        static const size_t __rule_hw_sz[] = {
                [MLX4_NET_TRANS_RULE_ID_ETH] =
                        sizeof(struct mlx4_net_trans_rule_hw_eth),
index 4d9df8f2a12617047355fc9988d5187af80a95f5..dba69d98734a29b9a10038e22eff8e93714147ed 100644 (file)
@@ -690,6 +690,82 @@ struct mlx4_steer {
        struct list_head steer_entries[MLX4_NUM_STEERS];
 };
 
+struct mlx4_net_trans_rule_hw_ctrl {
+       __be32 ctrl;
+       __be32 vf_vep_port;
+       __be32 qpn;
+       __be32 reserved;
+};
+
+struct mlx4_net_trans_rule_hw_ib {
+       u8 size;
+       u8 rsvd1;
+       __be16 id;
+       u32 rsvd2;
+       __be32 qpn;
+       __be32 qpn_mask;
+       u8 dst_gid[16];
+       u8 dst_gid_msk[16];
+} __packed;
+
+struct mlx4_net_trans_rule_hw_eth {
+       u8      size;
+       u8      rsvd;
+       __be16  id;
+       u8      rsvd1[6];
+       u8      dst_mac[6];
+       u16     rsvd2;
+       u8      dst_mac_msk[6];
+       u16     rsvd3;
+       u8      src_mac[6];
+       u16     rsvd4;
+       u8      src_mac_msk[6];
+       u8      rsvd5;
+       u8      ether_type_enable;
+       __be16  ether_type;
+       __be16  vlan_id_msk;
+       __be16  vlan_id;
+} __packed;
+
+struct mlx4_net_trans_rule_hw_tcp_udp {
+       u8      size;
+       u8      rsvd;
+       __be16  id;
+       __be16  rsvd1[3];
+       __be16  dst_port;
+       __be16  rsvd2;
+       __be16  dst_port_msk;
+       __be16  rsvd3;
+       __be16  src_port;
+       __be16  rsvd4;
+       __be16  src_port_msk;
+} __packed;
+
+struct mlx4_net_trans_rule_hw_ipv4 {
+       u8      size;
+       u8      rsvd;
+       __be16  id;
+       __be32  rsvd1;
+       __be32  dst_ip;
+       __be32  dst_ip_msk;
+       __be32  src_ip;
+       __be32  src_ip_msk;
+} __packed;
+
+struct _rule_hw {
+       union {
+               struct {
+                       u8 size;
+                       u8 rsvd;
+                       __be16 id;
+               };
+               struct mlx4_net_trans_rule_hw_eth eth;
+               struct mlx4_net_trans_rule_hw_ib ib;
+               struct mlx4_net_trans_rule_hw_ipv4 ipv4;
+               struct mlx4_net_trans_rule_hw_tcp_udp tcp_udp;
+       };
+};
+
 struct mlx4_priv {
        struct mlx4_dev         dev;
 
index bd6c9fcdf2dd30c29b582a38e5f5c3f1eb320b62..244ba902ab725c77cc9efbc5e3eb18d7d1cc1fb0 100644 (file)
@@ -796,6 +796,8 @@ enum mlx4_net_trans_rule_id {
        MLX4_NET_TRANS_RULE_NUM, /* should be last */
 };
 
+extern const u16 __sw_id_hw[];
+
 enum mlx4_net_trans_promisc_mode {
        MLX4_FS_PROMISC_NONE = 0,
        MLX4_FS_PROMISC_UPLINK,