diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/mbox.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 163 |
1 files changed, 161 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index f919283ddc34..ea456099b33c 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -36,7 +36,7 @@ #define INTR_MASK(pfvfs) ((pfvfs < 64) ? (BIT_ULL(pfvfs) - 1) : (~0ull)) -#define MBOX_RSP_TIMEOUT 2000 /* Time(ms) to wait for mbox response */ +#define MBOX_RSP_TIMEOUT 3000 /* Time(ms) to wait for mbox response */ #define MBOX_MSG_ALIGN 16 /* Align mbox msg start to 16bytes */ @@ -52,6 +52,7 @@ struct otx2_mbox_dev { void *mbase; /* This dev's mbox region */ + void *hwbase; spinlock_t mbox_lock; u16 msg_size; /* Total msg size to be sent */ u16 rsp_size; /* Total rsp size to be sure the reply is ok */ @@ -98,6 +99,9 @@ void otx2_mbox_destroy(struct otx2_mbox *mbox); int otx2_mbox_init(struct otx2_mbox *mbox, void __force *hwbase, struct pci_dev *pdev, void __force *reg_base, int direction, int ndevs); +int otx2_mbox_regions_init(struct otx2_mbox *mbox, void __force **hwbase, + struct pci_dev *pdev, void __force *reg_base, + int direction, int ndevs); void otx2_mbox_msg_send(struct otx2_mbox *mbox, int devid); int otx2_mbox_wait_for_rsp(struct otx2_mbox *mbox, int devid); int otx2_mbox_busy_poll_for_rsp(struct otx2_mbox *mbox, int devid); @@ -149,6 +153,16 @@ M(CGX_PTP_RX_ENABLE, 0x20C, cgx_ptp_rx_enable, msg_req, msg_rsp) \ M(CGX_PTP_RX_DISABLE, 0x20D, cgx_ptp_rx_disable, msg_req, msg_rsp) \ M(CGX_CFG_PAUSE_FRM, 0x20E, cgx_cfg_pause_frm, cgx_pause_frm_cfg, \ cgx_pause_frm_cfg) \ +M(CGX_FEC_SET, 0x210, cgx_set_fec_param, fec_mode, fec_mode) \ +M(CGX_FEC_STATS, 0x211, cgx_fec_stats, msg_req, cgx_fec_stats_rsp) \ +M(CGX_GET_PHY_FEC_STATS, 0x212, cgx_get_phy_fec_stats, msg_req, msg_rsp) \ +M(CGX_FW_DATA_GET, 0x213, cgx_get_aux_link_info, msg_req, cgx_fw_data) \ +M(CGX_SET_LINK_MODE, 0x214, cgx_set_link_mode, cgx_set_link_mode_req,\ + cgx_set_link_mode_rsp) \ +M(CGX_FEATURES_GET, 0x215, cgx_features_get, msg_req, \ + cgx_features_info_msg) \ +M(RPM_STATS, 0x216, rpm_stats, msg_req, rpm_stats_rsp) \ + /* NPA mbox IDs (range 0x400 - 0x5FF) */ \ /* NPA mbox IDs (range 0x400 - 0x5FF) */ \ M(NPA_LF_ALLOC, 0x400, npa_lf_alloc, \ npa_lf_alloc_req, npa_lf_alloc_rsp) \ @@ -237,6 +251,9 @@ M(NIX_BP_ENABLE, 0x8016, nix_bp_enable, nix_bp_cfg_req, \ nix_bp_cfg_rsp) \ M(NIX_BP_DISABLE, 0x8017, nix_bp_disable, nix_bp_cfg_req, msg_rsp) \ M(NIX_GET_MAC_ADDR, 0x8018, nix_get_mac_addr, msg_req, nix_get_mac_addr_rsp) \ +M(NIX_CN10K_AQ_ENQ, 0x8019, nix_cn10k_aq_enq, nix_cn10k_aq_enq_req, \ + nix_cn10k_aq_enq_rsp) \ +M(NIX_GET_HW_INFO, 0x801a, nix_get_hw_info, msg_req, nix_hw_info) /* Messages initiated by AF (range 0xC00 - 0xDFF) */ #define MBOX_UP_CGX_MESSAGES \ @@ -354,12 +371,17 @@ struct get_hw_cap_rsp { struct cgx_stats_rsp { struct mbox_msghdr hdr; -#define CGX_RX_STATS_COUNT 13 +#define CGX_RX_STATS_COUNT 9 #define CGX_TX_STATS_COUNT 18 u64 rx_stats[CGX_RX_STATS_COUNT]; u64 tx_stats[CGX_TX_STATS_COUNT]; }; +struct cgx_fec_stats_rsp { + struct mbox_msghdr hdr; + u64 fec_corr_blks; + u64 fec_uncorr_blks; +}; /* Structure for requesting the operation for * setting/getting mac address in the CGX interface */ @@ -373,6 +395,8 @@ struct cgx_link_user_info { uint64_t full_duplex:1; uint64_t lmac_type_id:4; uint64_t speed:20; /* speed in Mbps */ + uint64_t an:1; /* AN supported or not */ + uint64_t fec:2; /* FEC type if enabled else 0 */ #define LMACTYPE_STR_LEN 16 char lmac_type[LMACTYPE_STR_LEN]; }; @@ -391,6 +415,98 @@ struct cgx_pause_frm_cfg { u8 tx_pause; }; +enum fec_type { + OTX2_FEC_NONE, + OTX2_FEC_BASER, + OTX2_FEC_RS, + OTX2_FEC_STATS_CNT = 2, + OTX2_FEC_OFF, +}; + +struct fec_mode { + struct mbox_msghdr hdr; + int fec; +}; + +struct sfp_eeprom_s { +#define SFP_EEPROM_SIZE 256 + u16 sff_id; + u8 buf[SFP_EEPROM_SIZE]; + u64 reserved; +}; + +struct phy_s { + struct { + u64 can_change_mod_type:1; + u64 mod_type:1; + u64 has_fec_stats:1; + } misc; + struct fec_stats_s { + u32 rsfec_corr_cws; + u32 rsfec_uncorr_cws; + u32 brfec_corr_blks; + u32 brfec_uncorr_blks; + } fec_stats; +}; + +struct cgx_lmac_fwdata_s { + u16 rw_valid; + u64 supported_fec; + u64 supported_an; + u64 supported_link_modes; + /* only applicable if AN is supported */ + u64 advertised_fec; + u64 advertised_link_modes; + /* Only applicable if SFP/QSFP slot is present */ + struct sfp_eeprom_s sfp_eeprom; + struct phy_s phy; +#define LMAC_FWDATA_RESERVED_MEM 1021 + u64 reserved[LMAC_FWDATA_RESERVED_MEM]; +}; + +struct cgx_fw_data { + struct mbox_msghdr hdr; + struct cgx_lmac_fwdata_s fwdata; +}; + +struct cgx_set_link_mode_args { + u32 speed; + u8 duplex; + u8 an; + u8 ports; + u64 mode; +}; + +struct cgx_set_link_mode_req { +#define AUTONEG_UNKNOWN 0xff + struct mbox_msghdr hdr; + struct cgx_set_link_mode_args args; +}; + +struct cgx_set_link_mode_rsp { + struct mbox_msghdr hdr; + int status; +}; + +#define RVU_LMAC_FEAT_FC BIT_ULL(0) /* pause frames */ +#define RVU_LMAC_FEAT_PTP BIT_ULL(1) /* precison time protocol */ +#define RVU_MAC_VERSION BIT_ULL(2) +#define RVU_MAC_CGX BIT_ULL(3) +#define RVU_MAC_RPM BIT_ULL(4) + +struct cgx_features_info_msg { + struct mbox_msghdr hdr; + u64 lmac_features; +}; + +struct rpm_stats_rsp { + struct mbox_msghdr hdr; +#define RPM_RX_STATS_COUNT 43 +#define RPM_TX_STATS_COUNT 34 + u64 rx_stats[RPM_RX_STATS_COUNT]; + u64 tx_stats[RPM_TX_STATS_COUNT]; +}; + /* NPA mbox message formats */ /* NPA mailbox error codes @@ -545,6 +661,39 @@ struct nix_lf_free_req { u64 flags; }; +/* CN10K NIX AQ enqueue msg */ +struct nix_cn10k_aq_enq_req { + struct mbox_msghdr hdr; + u32 qidx; + u8 ctype; + u8 op; + union { + struct nix_cn10k_rq_ctx_s rq; + struct nix_cn10k_sq_ctx_s sq; + struct nix_cq_ctx_s cq; + struct nix_rsse_s rss; + struct nix_rx_mce_s mce; + }; + union { + struct nix_cn10k_rq_ctx_s rq_mask; + struct nix_cn10k_sq_ctx_s sq_mask; + struct nix_cq_ctx_s cq_mask; + struct nix_rsse_s rss_mask; + struct nix_rx_mce_s mce_mask; + }; +}; + +struct nix_cn10k_aq_enq_rsp { + struct mbox_msghdr hdr; + union { + struct nix_cn10k_rq_ctx_s rq; + struct nix_cn10k_sq_ctx_s sq; + struct nix_cq_ctx_s cq; + struct nix_rsse_s rss; + struct nix_rx_mce_s mce; + }; +}; + /* NIX AQ enqueue msg */ struct nix_aq_enq_req { struct mbox_msghdr hdr; @@ -717,6 +866,8 @@ struct nix_rss_flowkey_cfg { #define NIX_FLOW_KEY_TYPE_INNR_ETH_DMAC BIT(17) #define NIX_FLOW_KEY_TYPE_VLAN BIT(20) #define NIX_FLOW_KEY_TYPE_IPV4_PROTO BIT(21) +#define NIX_FLOW_KEY_TYPE_AH BIT(22) +#define NIX_FLOW_KEY_TYPE_ESP BIT(23) u32 flowkey_cfg; /* Flowkey types selected */ u8 group; /* RSS context or group */ }; @@ -807,6 +958,12 @@ struct nix_bp_cfg_rsp { u8 chan_cnt; /* Number of channel for which bpids are assigned */ }; +struct nix_hw_info { + struct mbox_msghdr hdr; + u16 max_mtu; + u16 min_mtu; +}; + /* NPC mbox message structs */ #define NPC_MCAM_ENTRY_INVALID 0xFFFF @@ -1071,6 +1228,7 @@ struct cpt_rd_wr_reg_msg { u64 *ret_val; u64 val; u8 is_write; + int blkaddr; }; struct cpt_lf_alloc_req_msg { @@ -1078,6 +1236,7 @@ struct cpt_lf_alloc_req_msg { u16 nix_pf_func; u16 sso_pf_func; u16 eng_grpmsk; + int blkaddr; }; #endif /* MBOX_H */ |