From a401801c6ed141f8cee735775a501ea9e3e6aaed Mon Sep 17 00:00:00 2001 From: Sathya Perla Date: Thu, 27 Mar 2014 10:46:18 +0530 Subject: be2net: add FW cmds needed for VxLAN offloads This patch adds support for the FW cmds needed for VxLAN offloads on Skyhawk-R: 1) The VxLAN UDP port needs to be configured via the port-desc of SET_PROFILE_CONFIG_v1 cmd. This patch re-factors the be_set_profile_config() code (used so far only for setting VF QoS) to be used to set any type of descriptor. 2) The MANAGE_IFACE_FILTERS cmds is needed to convert a normal interface into a tunnel interface. This allows for RSS to work even on the inner TCP/UDP headers of VxLAN traffic. Signed-off-by: Sathya Perla Signed-off-by: David S. Miller --- drivers/net/ethernet/emulex/benet/be_cmds.h | 69 +++++++++++++++++++++-------- 1 file changed, 50 insertions(+), 19 deletions(-) (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.h') diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index fda3e8851e17..b60e4d53c1c9 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -222,6 +222,7 @@ struct be_mcc_mailbox { #define OPCODE_COMMON_GET_FN_PRIVILEGES 170 #define OPCODE_COMMON_READ_OBJECT 171 #define OPCODE_COMMON_WRITE_OBJECT 172 +#define OPCODE_COMMON_MANAGE_IFACE_FILTERS 193 #define OPCODE_COMMON_GET_IFACE_LIST 194 #define OPCODE_COMMON_ENABLE_DISABLE_VF 196 @@ -1824,18 +1825,33 @@ struct be_cmd_req_set_ext_fat_caps { #define PORT_RESOURCE_DESC_TYPE_V1 0x55 #define MAX_RESOURCE_DESC 264 -/* QOS unit number */ -#define QUN 4 -/* Immediate */ -#define IMM 6 -/* No save */ -#define NOSV 7 +#define IMM_SHIFT 6 /* Immediate */ +#define NOSV_SHIFT 7 /* No save */ struct be_res_desc_hdr { u8 desc_type; u8 desc_len; } __packed; +struct be_port_res_desc { + struct be_res_desc_hdr hdr; + u8 rsvd0; + u8 flags; + u8 link_num; + u8 mc_type; + u16 rsvd1; + +#define NV_TYPE_MASK 0x3 /* bits 0-1 */ +#define NV_TYPE_DISABLED 1 +#define NV_TYPE_VXLAN 3 +#define SOCVID_SHIFT 2 /* Strip outer vlan */ +#define RCVID_SHIFT 4 /* Report vlan */ + u8 nv_flags; + u8 rsvd2; + __le16 nv_port; /* vxlan/gre port */ + u32 rsvd3[19]; +} __packed; + struct be_pcie_res_desc { struct be_res_desc_hdr hdr; u8 rsvd0; @@ -1856,6 +1872,8 @@ struct be_pcie_res_desc { struct be_nic_res_desc { struct be_res_desc_hdr hdr; u8 rsvd1; + +#define QUN_SHIFT 4 /* QoS is in absolute units */ u8 flags; u8 vf_num; u8 rsvd2; @@ -1896,16 +1914,6 @@ enum mc_type { vNIC2 = 0x07 }; -struct be_port_res_desc { - struct be_res_desc_hdr hdr; - u8 rsvd0; - u8 flags; - u8 rsvd1; - u8 mc_type; - u16 rsvd2; - u32 rsvd3[20]; -} __packed; - /* Is BE in a multi-channel mode */ static inline bool be_is_mc(struct be_adapter *adapter) { @@ -1940,7 +1948,7 @@ struct be_cmd_req_set_profile_config { struct be_cmd_req_hdr hdr; u32 rsvd; u32 desc_count; - struct be_nic_res_desc nic_desc; + u8 desc[RESOURCE_DESC_SIZE_V1]; }; struct be_cmd_resp_set_profile_config { @@ -1999,6 +2007,26 @@ struct be_cmd_req_set_ll_link { u32 link_config; /* Bit 0: UP_DOWN, Bit 9: PLINK */ }; +/************** Manage IFACE Filters *******************/ +#define OP_CONVERT_NORMAL_TO_TUNNEL 0 +#define OP_CONVERT_TUNNEL_TO_NORMAL 1 + +struct be_cmd_req_manage_iface_filters { + struct be_cmd_req_hdr hdr; + u8 op; + u8 rsvd0; + u8 flags; + u8 rsvd1; + u32 tunnel_iface_id; + u32 target_iface_id; + u8 mac[6]; + u16 vlan_tag; + u32 tenant_id; + u32 filter_id; + u32 cap_flags; + u32 cap_control_flags; +} __packed; + int be_pci_fnum_get(struct be_adapter *adapter); int be_fw_wait_ready(struct be_adapter *adapter); int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr, @@ -2073,7 +2101,7 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter, int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, u8 loopback_type, u8 enable); int be_cmd_get_phy_info(struct be_adapter *adapter); -int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain); +int be_cmd_config_qos(struct be_adapter *adapter, u32 bps, u8 domain); void be_detect_error(struct be_adapter *adapter); int be_cmd_get_die_temperature(struct be_adapter *adapter); int be_cmd_get_cntl_attributes(struct be_adapter *adapter); @@ -2114,7 +2142,8 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res); int be_cmd_get_profile_config(struct be_adapter *adapter, struct be_resources *res, u8 domain); -int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps, u8 domain); +int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc, + int size, u8 version, u8 domain); int be_cmd_get_active_profile(struct be_adapter *adapter, u16 *profile); int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg, int vf_num); @@ -2122,3 +2151,5 @@ int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain); int be_cmd_intr_set(struct be_adapter *adapter, bool intr_enable); int be_cmd_set_logical_link_config(struct be_adapter *adapter, int link_state, u8 domain); +int be_cmd_set_vxlan_port(struct be_adapter *adapter, __be16 port); +int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op); -- cgit v1.2.3-59-g8ed1b