diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rpm.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rpm.h | 95 |
1 files changed, 92 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h index d32e74bd5964..b8d3972e096a 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* Marvell OcteonTx2 RPM driver +/* Marvell CN10K RPM driver * * Copyright (C) 2020 Marvell. * @@ -12,14 +12,21 @@ /* PCI device IDs */ #define PCI_DEVID_CN10K_RPM 0xA060 +#define PCI_SUBSYS_DEVID_CNF10KB_RPM 0xBC00 +#define PCI_DEVID_CN10KB_RPM 0xA09F /* Registers */ +#define RPMX_CMRX_CFG 0x00 +#define RPMX_CMR_GLOBAL_CFG 0x08 +#define RPM_NIX0_RESET BIT_ULL(3) +#define RPMX_RX_TS_PREPEND BIT_ULL(22) +#define RPMX_TX_PTP_1S_SUPPORT BIT_ULL(17) +#define RPMX_CMRX_RX_ID_MAP 0x80 #define RPMX_CMRX_SW_INT 0x180 #define RPMX_CMRX_SW_INT_W1S 0x188 #define RPMX_CMRX_SW_INT_ENA_W1S 0x198 #define RPMX_CMRX_LINK_CFG 0x1070 #define RPMX_MTI_PCS100X_CONTROL1 0x20000 -#define RPMX_MTI_LPCSX_CONTROL1 0x30000 #define RPMX_MTI_PCS_LBK BIT_ULL(14) #define RPMX_MTI_LPCSX_CONTROL(id) (0x30000 | ((id) * 0x100)) @@ -31,20 +38,88 @@ #define RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE BIT_ULL(8) #define RPMX_MTI_MAC100X_COMMAND_CONFIG_PFC_MODE BIT_ULL(19) #define RPMX_MTI_MAC100X_CL01_PAUSE_QUANTA 0x80A8 +#define RPMX_MTI_MAC100X_CL23_PAUSE_QUANTA 0x80B0 +#define RPMX_MTI_MAC100X_CL45_PAUSE_QUANTA 0x80B8 +#define RPMX_MTI_MAC100X_CL67_PAUSE_QUANTA 0x80C0 #define RPMX_MTI_MAC100X_CL01_QUANTA_THRESH 0x80C8 -#define RPM_DEFAULT_PAUSE_TIME 0xFFFF +#define RPMX_MTI_MAC100X_CL23_QUANTA_THRESH 0x80D0 +#define RPMX_MTI_MAC100X_CL45_QUANTA_THRESH 0x80D8 +#define RPMX_MTI_MAC100X_CL67_QUANTA_THRESH 0x80E0 +#define RPMX_MTI_MAC100X_CL89_PAUSE_QUANTA 0x8108 +#define RPMX_MTI_MAC100X_CL1011_PAUSE_QUANTA 0x8110 +#define RPMX_MTI_MAC100X_CL1213_PAUSE_QUANTA 0x8118 +#define RPMX_MTI_MAC100X_CL1415_PAUSE_QUANTA 0x8120 +#define RPMX_MTI_MAC100X_CL89_QUANTA_THRESH 0x8128 +#define RPMX_MTI_MAC100X_CL1011_QUANTA_THRESH 0x8130 +#define RPMX_MTI_MAC100X_CL1213_QUANTA_THRESH 0x8138 +#define RPMX_MTI_MAC100X_CL1415_QUANTA_THRESH 0x8140 #define RPMX_CMR_RX_OVR_BP 0x4120 #define RPMX_CMR_RX_OVR_BP_EN(x) BIT_ULL((x) + 8) #define RPMX_CMR_RX_OVR_BP_BP(x) BIT_ULL((x) + 4) +#define RPMX_CMR_CHAN_MSK_OR 0x4118 #define RPMX_MTI_STAT_RX_STAT_PAGES_COUNTERX 0x12000 #define RPMX_MTI_STAT_TX_STAT_PAGES_COUNTERX 0x13000 #define RPMX_MTI_STAT_DATA_HI_CDC 0x10038 #define RPM_LMAC_FWI 0xa +#define RPM_TX_EN BIT_ULL(0) +#define RPM_RX_EN BIT_ULL(1) +#define RPMX_CMRX_PRT_CBFC_CTL 0x5B08 +#define RPMX_CMRX_PRT_CBFC_CTL_LOGL_EN_RX_SHIFT 33 +#define RPMX_CMRX_PRT_CBFC_CTL_PHYS_BP_SHIFT 16 +#define RPMX_CMRX_PRT_CBFC_CTL_LOGL_EN_TX_SHIFT 0 +#define RPM_PFC_CLASS_MASK GENMASK_ULL(48, 33) +#define RPMX_MTI_MAC100X_CL89_QUANTA_THRESH 0x8128 +#define RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_PAD_EN BIT_ULL(11) +#define RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE BIT_ULL(8) +#define RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_FWD BIT_ULL(7) +#define RPMX_MTI_MAC100X_CL01_PAUSE_QUANTA 0x80A8 +#define RPMX_MTI_MAC100X_CL89_PAUSE_QUANTA 0x8108 +#define RPM_DEFAULT_PAUSE_TIME 0x7FF +#define RPMX_CMRX_RX_LOGL_XON 0x4100 + +#define RPMX_MTI_MAC100X_XIF_MODE 0x8100 +#define RPMX_ONESTEP_ENABLE BIT_ULL(5) +#define RPMX_TS_BINARY_MODE BIT_ULL(11) +#define RPMX_CONST1 0x2008 + +/* FEC stats */ +#define RPMX_MTI_STAT_STATN_CONTROL 0x10018 +#define RPMX_MTI_STAT_DATA_HI_CDC 0x10038 +#define RPMX_RSFEC_RX_CAPTURE BIT_ULL(28) +#define RPMX_CMD_CLEAR_RX BIT_ULL(30) +#define RPMX_CMD_CLEAR_TX BIT_ULL(31) +#define RPMX_MTI_RSFEC_STAT_STATN_CONTROL 0x40018 +#define RPMX_MTI_RSFEC_STAT_FAST_DATA_HI_CDC 0x40000 +#define RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_2 0x40050 +#define RPMX_MTI_RSFEC_STAT_COUNTER_CAPTURE_3 0x40058 +#define RPMX_MTI_FCFECX_VL0_CCW_LO(a) (0x38618 + ((a) * 0x40)) +#define RPMX_MTI_FCFECX_VL0_NCCW_LO(a) (0x38620 + ((a) * 0x40)) +#define RPMX_MTI_FCFECX_VL1_CCW_LO(a) (0x38628 + ((a) * 0x40)) +#define RPMX_MTI_FCFECX_VL1_NCCW_LO(a) (0x38630 + ((a) * 0x40)) +#define RPMX_MTI_FCFECX_CW_HI(a) (0x38638 + ((a) * 0x40)) + +/* CN10KB CSR Declaration */ +#define RPM2_CMRX_SW_INT 0x1b0 +#define RPM2_CMRX_SW_INT_ENA_W1S 0x1c8 +#define RPM2_LMAC_FWI 0x12 +#define RPM2_CMR_CHAN_MSK_OR 0x3120 +#define RPM2_CMR_RX_OVR_BP_EN BIT_ULL(2) +#define RPM2_CMR_RX_OVR_BP_BP BIT_ULL(1) +#define RPM2_CMR_RX_OVR_BP 0x3130 +#define RPM2_CSR_OFFSET 0x3e00 +#define RPM2_CMRX_PRT_CBFC_CTL 0x6510 +#define RPM2_CMRX_RX_LMACS 0x100 +#define RPM2_CMRX_RX_LOGL_XON 0x3100 +#define RPM2_CMRX_RX_STAT2 0x3010 +#define RPM2_USX_PCSX_CONTROL1 0x80000 +#define RPM2_USX_PCS_LBK BIT_ULL(14) /* Function Declarations */ int rpm_get_nr_lmacs(void *rpmd); u8 rpm_get_lmac_type(void *rpmd, int lmac_id); +u32 rpm_get_lmac_fifo_len(void *rpmd, int lmac_id); +u32 rpm2_get_lmac_fifo_len(void *rpmd, int lmac_id); int rpm_lmac_internal_loopback(void *rpmd, int lmac_id, bool enable); void rpm_lmac_enadis_rx_pause_fwding(void *rpmd, int lmac_id, bool enable); int rpm_lmac_get_pause_frm_status(void *cgxd, int lmac_id, u8 *tx_pause, @@ -54,4 +129,18 @@ int rpm_lmac_enadis_pause_frm(void *rpmd, int lmac_id, u8 tx_pause, u8 rx_pause); int rpm_get_tx_stats(void *rpmd, int lmac_id, int idx, u64 *tx_stat); int rpm_get_rx_stats(void *rpmd, int lmac_id, int idx, u64 *rx_stat); +void rpm_lmac_ptp_config(void *rpmd, int lmac_id, bool enable); +int rpm_lmac_rx_tx_enable(void *rpmd, int lmac_id, bool enable); +int rpm_lmac_tx_enable(void *rpmd, int lmac_id, bool enable); +int rpm_lmac_pfc_config(void *rpmd, int lmac_id, u8 tx_pause, u8 rx_pause, + u16 pfc_en); +int rpm_lmac_get_pfc_frm_cfg(void *rpmd, int lmac_id, u8 *tx_pause, + u8 *rx_pause); +int rpm2_get_nr_lmacs(void *rpmd); +bool is_dev_rpm2(void *rpmd); +int rpm_get_fec_stats(void *cgxd, int lmac_id, struct cgx_fec_stats_rsp *rsp); +int rpm_lmac_reset(void *rpmd, int lmac_id, u8 pf_req_flr); +int rpm_stats_reset(void *rpmd, int lmac_id); +void rpm_x2p_reset(void *rpmd, bool enable); +int rpm_enadis_rx(void *rpmd, int lmac_id, bool enable); #endif /* RPM_H */ |