diff options
Diffstat (limited to 'drivers/net/qede/base/ecore_dcbx_api.h')
| -rw-r--r-- | drivers/net/qede/base/ecore_dcbx_api.h | 154 |
1 files changed, 95 insertions, 59 deletions
diff --git a/drivers/net/qede/base/ecore_dcbx_api.h b/drivers/net/qede/base/ecore_dcbx_api.h index 7767d48e..82416e7f 100644 --- a/drivers/net/qede/base/ecore_dcbx_api.h +++ b/drivers/net/qede/base/ecore_dcbx_api.h @@ -9,7 +9,7 @@ #ifndef __ECORE_DCBX_API_H__ #define __ECORE_DCBX_API_H__ -#include "ecore.h" +#include "ecore_status.h" #define DCBX_CONFIG_MAX_APP_PROTOCOL 4 @@ -23,67 +23,89 @@ enum ecore_mib_read_type { struct ecore_dcbx_app_data { bool enable; /* DCB enabled */ - bool update; /* Update indication */ + u8 update; /* Update indication */ u8 priority; /* Priority */ u8 tc; /* Traffic Class */ + bool dscp_enable; /* DSCP enabled */ + u8 dscp_val; /* DSCP value */ }; #ifndef __EXTRACT__LINUX__ enum dcbx_protocol_type { + DCBX_PROTOCOL_ISCSI, + DCBX_PROTOCOL_FCOE, + DCBX_PROTOCOL_ROCE, + DCBX_PROTOCOL_ROCE_V2, DCBX_PROTOCOL_ETH, DCBX_MAX_PROTOCOL_TYPE }; -#ifdef LINUX_REMOVE -/* We can't assume THE HSI values are available to clients, so we need - * to redefine those here. - */ -#ifndef LLDP_CHASSIS_ID_STAT_LEN -#define LLDP_CHASSIS_ID_STAT_LEN 4 -#endif -#ifndef LLDP_PORT_ID_STAT_LEN -#define LLDP_PORT_ID_STAT_LEN 4 -#endif -#ifndef DCBX_MAX_APP_PROTOCOL -#define DCBX_MAX_APP_PROTOCOL 32 -#endif - -#endif +#define ECORE_LLDP_CHASSIS_ID_STAT_LEN 4 +#define ECORE_LLDP_PORT_ID_STAT_LEN 4 +#define ECORE_DCBX_MAX_APP_PROTOCOL 32 +#define ECORE_MAX_PFC_PRIORITIES 8 +#define ECORE_DCBX_DSCP_SIZE 64 struct ecore_dcbx_lldp_remote { - u32 peer_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; - u32 peer_port_id[LLDP_PORT_ID_STAT_LEN]; - bool enable_rx; - bool enable_tx; - u32 tx_interval; - u32 max_credit; + u32 peer_chassis_id[ECORE_LLDP_CHASSIS_ID_STAT_LEN]; + u32 peer_port_id[ECORE_LLDP_PORT_ID_STAT_LEN]; + bool enable_rx; + bool enable_tx; + u32 tx_interval; + u32 max_credit; }; struct ecore_dcbx_lldp_local { - u32 local_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; - u32 local_port_id[LLDP_PORT_ID_STAT_LEN]; + u32 local_chassis_id[ECORE_LLDP_CHASSIS_ID_STAT_LEN]; + u32 local_port_id[ECORE_LLDP_PORT_ID_STAT_LEN]; }; struct ecore_dcbx_app_prio { - u8 eth; + u8 roce; + u8 roce_v2; + u8 fcoe; + u8 iscsi; + u8 eth; +}; + +struct ecore_dbcx_pfc_params { + bool willing; + bool enabled; + u8 prio[ECORE_MAX_PFC_PRIORITIES]; + u8 max_tc; +}; + +enum ecore_dcbx_sf_ieee_type { + ECORE_DCBX_SF_IEEE_ETHTYPE, + ECORE_DCBX_SF_IEEE_TCP_PORT, + ECORE_DCBX_SF_IEEE_UDP_PORT, + ECORE_DCBX_SF_IEEE_TCP_UDP_PORT +}; + +struct ecore_app_entry { + bool ethtype; + enum ecore_dcbx_sf_ieee_type sf_ieee; + bool enabled; + u8 prio; + u16 proto_id; + enum dcbx_protocol_type proto_type; }; struct ecore_dcbx_params { - u32 app_bitmap[DCBX_MAX_APP_PROTOCOL]; - u16 num_app_entries; - bool app_willing; - bool app_valid; - bool ets_willing; - bool ets_enabled; - bool valid; /* Indicate validity of params */ - u32 ets_pri_tc_tbl[1]; - u32 ets_tc_bw_tbl[2]; - u32 ets_tc_tsa_tbl[2]; - bool pfc_willing; - bool pfc_enabled; - u32 pfc_bitmap; - u8 max_pfc_tc; - u8 max_ets_tc; + struct ecore_app_entry app_entry[ECORE_DCBX_MAX_APP_PROTOCOL]; + u16 num_app_entries; + bool app_willing; + bool app_valid; + bool app_error; + bool ets_willing; + bool ets_enabled; + bool ets_cbs; + bool valid; /* Indicate validity of params */ + u8 ets_pri_tc_tbl[ECORE_MAX_PFC_PRIORITIES]; + u8 ets_tc_bw_tbl[ECORE_MAX_PFC_PRIORITIES]; + u8 ets_tc_tsa_tbl[ECORE_MAX_PFC_PRIORITIES]; + struct ecore_dbcx_pfc_params pfc; + u8 max_ets_tc; }; struct ecore_dcbx_admin_params { @@ -103,22 +125,40 @@ struct ecore_dcbx_operational_params { bool enabled; bool ieee; bool cee; + bool local; u32 err; }; +struct ecore_dcbx_dscp_params { + bool enabled; + u8 dscp_pri_map[ECORE_DCBX_DSCP_SIZE]; +}; + struct ecore_dcbx_get { struct ecore_dcbx_operational_params operational; struct ecore_dcbx_lldp_remote lldp_remote; struct ecore_dcbx_lldp_local lldp_local; struct ecore_dcbx_remote_params remote; struct ecore_dcbx_admin_params local; + struct ecore_dcbx_dscp_params dscp; }; #endif +#define ECORE_DCBX_VERSION_DISABLED 0 +#define ECORE_DCBX_VERSION_IEEE 1 +#define ECORE_DCBX_VERSION_CEE 2 + struct ecore_dcbx_set { - struct ecore_dcbx_admin_params config; +#define ECORE_DCBX_OVERRIDE_STATE (1 << 0) +#define ECORE_DCBX_OVERRIDE_PFC_CFG (1 << 1) +#define ECORE_DCBX_OVERRIDE_ETS_CFG (1 << 2) +#define ECORE_DCBX_OVERRIDE_APP_CFG (1 << 3) +#define ECORE_DCBX_OVERRIDE_DSCP_CFG (1 << 4) + u32 override_flags; bool enabled; + struct ecore_dcbx_admin_params config; u32 ver_num; + struct ecore_dcbx_dscp_params dscp; }; struct ecore_dcbx_results { @@ -129,31 +169,27 @@ struct ecore_dcbx_results { struct ecore_dcbx_app_metadata { enum dcbx_protocol_type id; - const char *name; /* @DPDK */ + const char *name; /* @DPDK */ enum ecore_pci_personality personality; }; -struct ecore_dcbx_mib_meta_data { - struct lldp_config_params_s *lldp_local; - struct lldp_status_params_s *lldp_remote; - struct dcbx_local_params *local_admin; - struct dcbx_mib *mib; - osal_size_t size; - u32 addr; -}; - -void -ecore_dcbx_set_params(struct ecore_dcbx_results *p_data, - struct ecore_hw_info *p_info, - bool enable, bool update, u8 prio, u8 tc, - enum dcbx_protocol_type type, - enum ecore_pci_personality personality); - enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *, struct ecore_dcbx_get *, enum ecore_mib_read_type); +enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *, + struct ecore_dcbx_set *); + +enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *, + struct ecore_ptt *, + struct ecore_dcbx_set *, + bool); + static const struct ecore_dcbx_app_metadata ecore_dcbx_app_update[] = { + {DCBX_PROTOCOL_ISCSI, "ISCSI", ECORE_PCI_ISCSI}, + {DCBX_PROTOCOL_FCOE, "FCOE", ECORE_PCI_FCOE}, + {DCBX_PROTOCOL_ROCE, "ROCE", ECORE_PCI_ETH_ROCE}, + {DCBX_PROTOCOL_ROCE_V2, "ROCE_V2", ECORE_PCI_ETH_ROCE}, {DCBX_PROTOCOL_ETH, "ETH", ECORE_PCI_ETH} }; 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