| #ifndef LINUX_SFP_H |
| #define LINUX_SFP_H |
| |
| #include <linux/phy.h> |
| |
| struct sfp_eeprom_base { |
| u8 phys_id; |
| u8 phys_ext_id; |
| u8 connector; |
| #if defined __BIG_ENDIAN_BITFIELD |
| u8 e10g_base_er:1; |
| u8 e10g_base_lrm:1; |
| u8 e10g_base_lr:1; |
| u8 e10g_base_sr:1; |
| u8 if_1x_sx:1; |
| u8 if_1x_lx:1; |
| u8 if_1x_copper_active:1; |
| u8 if_1x_copper_passive:1; |
| |
| u8 escon_mmf_1310_led:1; |
| u8 escon_smf_1310_laser:1; |
| u8 sonet_oc192_short_reach:1; |
| u8 sonet_reach_bit1:1; |
| u8 sonet_reach_bit2:1; |
| u8 sonet_oc48_long_reach:1; |
| u8 sonet_oc48_intermediate_reach:1; |
| u8 sonet_oc48_short_reach:1; |
| |
| u8 unallocated_5_7:1; |
| u8 sonet_oc12_smf_long_reach:1; |
| u8 sonet_oc12_smf_intermediate_reach:1; |
| u8 sonet_oc12_short_reach:1; |
| u8 unallocated_5_3:1; |
| u8 sonet_oc3_smf_long_reach:1; |
| u8 sonet_oc3_smf_intermediate_reach:1; |
| u8 sonet_oc3_short_reach:1; |
| |
| u8 e_base_px:1; |
| u8 e_base_bx10:1; |
| u8 e100_base_fx:1; |
| u8 e100_base_lx:1; |
| u8 e1000_base_t:1; |
| u8 e1000_base_cx:1; |
| u8 e1000_base_lx:1; |
| u8 e1000_base_sx:1; |
| |
| u8 fc_ll_v:1; |
| u8 fc_ll_s:1; |
| u8 fc_ll_i:1; |
| u8 fc_ll_l:1; |
| u8 fc_ll_m:1; |
| u8 fc_tech_sa:1; |
| u8 fc_tech_lc:1; |
| u8 fc_tech_electrical_inter_enclosure:1; |
| |
| u8 fc_tech_electrical_intra_enclosure:1; |
| u8 fc_tech_sn:1; |
| u8 fc_tech_sl:1; |
| u8 fc_tech_ll:1; |
| u8 sfp_ct_active:1; |
| u8 sfp_ct_passive:1; |
| u8 unallocated_8_1:1; |
| u8 unallocated_8_0:1; |
| |
| u8 fc_media_tw:1; |
| u8 fc_media_tp:1; |
| u8 fc_media_mi:1; |
| u8 fc_media_tv:1; |
| u8 fc_media_m6:1; |
| u8 fc_media_m5:1; |
| u8 unallocated_9_1:1; |
| u8 fc_media_sm:1; |
| |
| u8 fc_speed_1200:1; |
| u8 fc_speed_800:1; |
| u8 fc_speed_1600:1; |
| u8 fc_speed_400:1; |
| u8 fc_speed_3200:1; |
| u8 fc_speed_200:1; |
| u8 unallocated_10_1:1; |
| u8 fc_speed_100:1; |
| #elif defined __LITTLE_ENDIAN_BITFIELD |
| u8 if_1x_copper_passive:1; |
| u8 if_1x_copper_active:1; |
| u8 if_1x_lx:1; |
| u8 if_1x_sx:1; |
| u8 e10g_base_sr:1; |
| u8 e10g_base_lr:1; |
| u8 e10g_base_lrm:1; |
| u8 e10g_base_er:1; |
| |
| u8 sonet_oc3_short_reach:1; |
| u8 sonet_oc3_smf_intermediate_reach:1; |
| u8 sonet_oc3_smf_long_reach:1; |
| u8 unallocated_5_3:1; |
| u8 sonet_oc12_short_reach:1; |
| u8 sonet_oc12_smf_intermediate_reach:1; |
| u8 sonet_oc12_smf_long_reach:1; |
| u8 unallocated_5_7:1; |
| |
| u8 sonet_oc48_short_reach:1; |
| u8 sonet_oc48_intermediate_reach:1; |
| u8 sonet_oc48_long_reach:1; |
| u8 sonet_reach_bit2:1; |
| u8 sonet_reach_bit1:1; |
| u8 sonet_oc192_short_reach:1; |
| u8 escon_smf_1310_laser:1; |
| u8 escon_mmf_1310_led:1; |
| |
| u8 e1000_base_sx:1; |
| u8 e1000_base_lx:1; |
| u8 e1000_base_cx:1; |
| u8 e1000_base_t:1; |
| u8 e100_base_lx:1; |
| u8 e100_base_fx:1; |
| u8 e_base_bx10:1; |
| u8 e_base_px:1; |
| |
| u8 fc_tech_electrical_inter_enclosure:1; |
| u8 fc_tech_lc:1; |
| u8 fc_tech_sa:1; |
| u8 fc_ll_m:1; |
| u8 fc_ll_l:1; |
| u8 fc_ll_i:1; |
| u8 fc_ll_s:1; |
| u8 fc_ll_v:1; |
| |
| u8 unallocated_8_0:1; |
| u8 unallocated_8_1:1; |
| u8 sfp_ct_passive:1; |
| u8 sfp_ct_active:1; |
| u8 fc_tech_ll:1; |
| u8 fc_tech_sl:1; |
| u8 fc_tech_sn:1; |
| u8 fc_tech_electrical_intra_enclosure:1; |
| |
| u8 fc_media_sm:1; |
| u8 unallocated_9_1:1; |
| u8 fc_media_m5:1; |
| u8 fc_media_m6:1; |
| u8 fc_media_tv:1; |
| u8 fc_media_mi:1; |
| u8 fc_media_tp:1; |
| u8 fc_media_tw:1; |
| |
| u8 fc_speed_100:1; |
| u8 unallocated_10_1:1; |
| u8 fc_speed_200:1; |
| u8 fc_speed_3200:1; |
| u8 fc_speed_400:1; |
| u8 fc_speed_1600:1; |
| u8 fc_speed_800:1; |
| u8 fc_speed_1200:1; |
| #else |
| #error Unknown Endian |
| #endif |
| u8 encoding; |
| u8 br_nominal; |
| u8 rate_id; |
| u8 link_len[6]; |
| char vendor_name[16]; |
| u8 extended_cc; |
| char vendor_oui[3]; |
| char vendor_pn[16]; |
| char vendor_rev[4]; |
| union { |
| __be16 optical_wavelength; |
| __be16 cable_compliance; |
| struct { |
| #if defined __BIG_ENDIAN_BITFIELD |
| u8 reserved60_2:6; |
| u8 fc_pi_4_app_h:1; |
| u8 sff8431_app_e:1; |
| u8 reserved61:8; |
| #elif defined __LITTLE_ENDIAN_BITFIELD |
| u8 sff8431_app_e:1; |
| u8 fc_pi_4_app_h:1; |
| u8 reserved60_2:6; |
| u8 reserved61:8; |
| #else |
| #error Unknown Endian |
| #endif |
| } __packed passive; |
| struct { |
| #if defined __BIG_ENDIAN_BITFIELD |
| u8 reserved60_4:4; |
| u8 fc_pi_4_lim:1; |
| u8 sff8431_lim:1; |
| u8 fc_pi_4_app_h:1; |
| u8 sff8431_app_e:1; |
| u8 reserved61:8; |
| #elif defined __LITTLE_ENDIAN_BITFIELD |
| u8 sff8431_app_e:1; |
| u8 fc_pi_4_app_h:1; |
| u8 sff8431_lim:1; |
| u8 fc_pi_4_lim:1; |
| u8 reserved60_4:4; |
| u8 reserved61:8; |
| #else |
| #error Unknown Endian |
| #endif |
| } __packed active; |
| } __packed; |
| u8 reserved62; |
| u8 cc_base; |
| } __packed; |
| |
| struct sfp_eeprom_ext { |
| __be16 options; |
| u8 br_max; |
| u8 br_min; |
| char vendor_sn[16]; |
| char datecode[8]; |
| u8 diagmon; |
| u8 enhopts; |
| u8 sff8472_compliance; |
| u8 cc_ext; |
| } __packed; |
| |
| /** |
| * struct sfp_eeprom_id - raw SFP module identification information |
| * @base: base SFP module identification structure |
| * @ext: extended SFP module identification structure |
| * |
| * See the SFF-8472 specification and related documents for the definition |
| * of these structure members. This can be obtained from |
| * https://www.snia.org/technology-communities/sff/specifications |
| */ |
| struct sfp_eeprom_id { |
| struct sfp_eeprom_base base; |
| struct sfp_eeprom_ext ext; |
| } __packed; |
| |
| struct sfp_diag { |
| __be16 temp_high_alarm; |
| __be16 temp_low_alarm; |
| __be16 temp_high_warn; |
| __be16 temp_low_warn; |
| __be16 volt_high_alarm; |
| __be16 volt_low_alarm; |
| __be16 volt_high_warn; |
| __be16 volt_low_warn; |
| __be16 bias_high_alarm; |
| __be16 bias_low_alarm; |
| __be16 bias_high_warn; |
| __be16 bias_low_warn; |
| __be16 txpwr_high_alarm; |
| __be16 txpwr_low_alarm; |
| __be16 txpwr_high_warn; |
| __be16 txpwr_low_warn; |
| __be16 rxpwr_high_alarm; |
| __be16 rxpwr_low_alarm; |
| __be16 rxpwr_high_warn; |
| __be16 rxpwr_low_warn; |
| __be16 laser_temp_high_alarm; |
| __be16 laser_temp_low_alarm; |
| __be16 laser_temp_high_warn; |
| __be16 laser_temp_low_warn; |
| __be16 tec_cur_high_alarm; |
| __be16 tec_cur_low_alarm; |
| __be16 tec_cur_high_warn; |
| __be16 tec_cur_low_warn; |
| __be32 cal_rxpwr4; |
| __be32 cal_rxpwr3; |
| __be32 cal_rxpwr2; |
| __be32 cal_rxpwr1; |
| __be32 cal_rxpwr0; |
| __be16 cal_txi_slope; |
| __be16 cal_txi_offset; |
| __be16 cal_txpwr_slope; |
| __be16 cal_txpwr_offset; |
| __be16 cal_t_slope; |
| __be16 cal_t_offset; |
| __be16 cal_v_slope; |
| __be16 cal_v_offset; |
| } __packed; |
| |
| /* SFF8024 defined constants */ |
| enum { |
| SFF8024_ID_UNK = 0x00, |
| SFF8024_ID_SFF_8472 = 0x02, |
| SFF8024_ID_SFP = 0x03, |
| SFF8024_ID_DWDM_SFP = 0x0b, |
| SFF8024_ID_QSFP_8438 = 0x0c, |
| SFF8024_ID_QSFP_8436_8636 = 0x0d, |
| SFF8024_ID_QSFP28_8636 = 0x11, |
| |
| SFF8024_ENCODING_UNSPEC = 0x00, |
| SFF8024_ENCODING_8B10B = 0x01, |
| SFF8024_ENCODING_4B5B = 0x02, |
| SFF8024_ENCODING_NRZ = 0x03, |
| SFF8024_ENCODING_8472_MANCHESTER= 0x04, |
| SFF8024_ENCODING_8472_SONET = 0x05, |
| SFF8024_ENCODING_8472_64B66B = 0x06, |
| SFF8024_ENCODING_8436_MANCHESTER= 0x06, |
| SFF8024_ENCODING_8436_SONET = 0x04, |
| SFF8024_ENCODING_8436_64B66B = 0x05, |
| SFF8024_ENCODING_256B257B = 0x07, |
| SFF8024_ENCODING_PAM4 = 0x08, |
| |
| SFF8024_CONNECTOR_UNSPEC = 0x00, |
| /* codes 01-05 not supportable on SFP, but some modules have single SC */ |
| SFF8024_CONNECTOR_SC = 0x01, |
| SFF8024_CONNECTOR_FIBERJACK = 0x06, |
| SFF8024_CONNECTOR_LC = 0x07, |
| SFF8024_CONNECTOR_MT_RJ = 0x08, |
| SFF8024_CONNECTOR_MU = 0x09, |
| SFF8024_CONNECTOR_SG = 0x0a, |
| SFF8024_CONNECTOR_OPTICAL_PIGTAIL= 0x0b, |
| SFF8024_CONNECTOR_MPO_1X12 = 0x0c, |
| SFF8024_CONNECTOR_MPO_2X16 = 0x0d, |
| SFF8024_CONNECTOR_HSSDC_II = 0x20, |
| SFF8024_CONNECTOR_COPPER_PIGTAIL= 0x21, |
| SFF8024_CONNECTOR_RJ45 = 0x22, |
| SFF8024_CONNECTOR_NOSEPARATE = 0x23, |
| SFF8024_CONNECTOR_MXC_2X16 = 0x24, |
| |
| SFF8024_ECC_UNSPEC = 0x00, |
| SFF8024_ECC_100G_25GAUI_C2M_AOC = 0x01, |
| SFF8024_ECC_100GBASE_SR4_25GBASE_SR = 0x02, |
| SFF8024_ECC_100GBASE_LR4_25GBASE_LR = 0x03, |
| SFF8024_ECC_100GBASE_ER4_25GBASE_ER = 0x04, |
| SFF8024_ECC_100GBASE_SR10 = 0x05, |
| SFF8024_ECC_100GBASE_CR4 = 0x0b, |
| SFF8024_ECC_25GBASE_CR_S = 0x0c, |
| SFF8024_ECC_25GBASE_CR_N = 0x0d, |
| SFF8024_ECC_10GBASE_T_SFI = 0x16, |
| SFF8024_ECC_10GBASE_T_SR = 0x1c, |
| SFF8024_ECC_5GBASE_T = 0x1d, |
| SFF8024_ECC_2_5GBASE_T = 0x1e, |
| }; |
| |
| /* SFP EEPROM registers */ |
| enum { |
| SFP_PHYS_ID = 0, |
| |
| SFP_PHYS_EXT_ID = 1, |
| SFP_PHYS_EXT_ID_SFP = 0x04, |
| |
| SFP_CONNECTOR = 2, |
| SFP_COMPLIANCE = 3, |
| SFP_ENCODING = 11, |
| SFP_BR_NOMINAL = 12, |
| SFP_RATE_ID = 13, |
| SFF_RID_8079 = 0x01, |
| SFF_RID_8431_RX_ONLY = 0x02, |
| SFF_RID_8431_TX_ONLY = 0x04, |
| SFF_RID_8431 = 0x06, |
| SFF_RID_10G8G = 0x0e, |
| |
| SFP_LINK_LEN_SM_KM = 14, |
| SFP_LINK_LEN_SM_100M = 15, |
| SFP_LINK_LEN_50UM_OM2_10M = 16, |
| SFP_LINK_LEN_62_5UM_OM1_10M = 17, |
| SFP_LINK_LEN_COPPER_1M = 18, |
| SFP_LINK_LEN_50UM_OM4_10M = 18, |
| SFP_LINK_LEN_50UM_OM3_10M = 19, |
| SFP_VENDOR_NAME = 20, |
| SFP_VENDOR_OUI = 37, |
| SFP_VENDOR_PN = 40, |
| SFP_VENDOR_REV = 56, |
| SFP_OPTICAL_WAVELENGTH_MSB = 60, |
| SFP_OPTICAL_WAVELENGTH_LSB = 61, |
| SFP_CABLE_SPEC = 60, |
| SFP_CC_BASE = 63, |
| |
| SFP_OPTIONS = 64, /* 2 bytes, MSB, LSB */ |
| SFP_OPTIONS_HIGH_POWER_LEVEL = BIT(13), |
| SFP_OPTIONS_PAGING_A2 = BIT(12), |
| SFP_OPTIONS_RETIMER = BIT(11), |
| SFP_OPTIONS_COOLED_XCVR = BIT(10), |
| SFP_OPTIONS_POWER_DECL = BIT(9), |
| SFP_OPTIONS_RX_LINEAR_OUT = BIT(8), |
| SFP_OPTIONS_RX_DECISION_THRESH = BIT(7), |
| SFP_OPTIONS_TUNABLE_TX = BIT(6), |
| SFP_OPTIONS_RATE_SELECT = BIT(5), |
| SFP_OPTIONS_TX_DISABLE = BIT(4), |
| SFP_OPTIONS_TX_FAULT = BIT(3), |
| SFP_OPTIONS_LOS_INVERTED = BIT(2), |
| SFP_OPTIONS_LOS_NORMAL = BIT(1), |
| |
| SFP_BR_MAX = 66, |
| SFP_BR_MIN = 67, |
| SFP_VENDOR_SN = 68, |
| SFP_DATECODE = 84, |
| |
| SFP_DIAGMON = 92, |
| SFP_DIAGMON_DDM = BIT(6), |
| SFP_DIAGMON_INT_CAL = BIT(5), |
| SFP_DIAGMON_EXT_CAL = BIT(4), |
| SFP_DIAGMON_RXPWR_AVG = BIT(3), |
| SFP_DIAGMON_ADDRMODE = BIT(2), |
| |
| SFP_ENHOPTS = 93, |
| SFP_ENHOPTS_ALARMWARN = BIT(7), |
| SFP_ENHOPTS_SOFT_TX_DISABLE = BIT(6), |
| SFP_ENHOPTS_SOFT_TX_FAULT = BIT(5), |
| SFP_ENHOPTS_SOFT_RX_LOS = BIT(4), |
| SFP_ENHOPTS_SOFT_RATE_SELECT = BIT(3), |
| SFP_ENHOPTS_APP_SELECT_SFF8079 = BIT(2), |
| SFP_ENHOPTS_SOFT_RATE_SFF8431 = BIT(1), |
| |
| SFP_SFF8472_COMPLIANCE = 94, |
| SFP_SFF8472_COMPLIANCE_NONE = 0x00, |
| SFP_SFF8472_COMPLIANCE_REV9_3 = 0x01, |
| SFP_SFF8472_COMPLIANCE_REV9_5 = 0x02, |
| SFP_SFF8472_COMPLIANCE_REV10_2 = 0x03, |
| SFP_SFF8472_COMPLIANCE_REV10_4 = 0x04, |
| SFP_SFF8472_COMPLIANCE_REV11_0 = 0x05, |
| SFP_SFF8472_COMPLIANCE_REV11_3 = 0x06, |
| SFP_SFF8472_COMPLIANCE_REV11_4 = 0x07, |
| SFP_SFF8472_COMPLIANCE_REV12_0 = 0x08, |
| |
| SFP_CC_EXT = 95, |
| }; |
| |
| /* SFP Diagnostics */ |
| enum { |
| /* Alarm and warnings stored MSB at lower address then LSB */ |
| SFP_TEMP_HIGH_ALARM = 0, |
| SFP_TEMP_LOW_ALARM = 2, |
| SFP_TEMP_HIGH_WARN = 4, |
| SFP_TEMP_LOW_WARN = 6, |
| SFP_VOLT_HIGH_ALARM = 8, |
| SFP_VOLT_LOW_ALARM = 10, |
| SFP_VOLT_HIGH_WARN = 12, |
| SFP_VOLT_LOW_WARN = 14, |
| SFP_BIAS_HIGH_ALARM = 16, |
| SFP_BIAS_LOW_ALARM = 18, |
| SFP_BIAS_HIGH_WARN = 20, |
| SFP_BIAS_LOW_WARN = 22, |
| SFP_TXPWR_HIGH_ALARM = 24, |
| SFP_TXPWR_LOW_ALARM = 26, |
| SFP_TXPWR_HIGH_WARN = 28, |
| SFP_TXPWR_LOW_WARN = 30, |
| SFP_RXPWR_HIGH_ALARM = 32, |
| SFP_RXPWR_LOW_ALARM = 34, |
| SFP_RXPWR_HIGH_WARN = 36, |
| SFP_RXPWR_LOW_WARN = 38, |
| SFP_LASER_TEMP_HIGH_ALARM = 40, |
| SFP_LASER_TEMP_LOW_ALARM = 42, |
| SFP_LASER_TEMP_HIGH_WARN = 44, |
| SFP_LASER_TEMP_LOW_WARN = 46, |
| SFP_TEC_CUR_HIGH_ALARM = 48, |
| SFP_TEC_CUR_LOW_ALARM = 50, |
| SFP_TEC_CUR_HIGH_WARN = 52, |
| SFP_TEC_CUR_LOW_WARN = 54, |
| SFP_CAL_RXPWR4 = 56, |
| SFP_CAL_RXPWR3 = 60, |
| SFP_CAL_RXPWR2 = 64, |
| SFP_CAL_RXPWR1 = 68, |
| SFP_CAL_RXPWR0 = 72, |
| SFP_CAL_TXI_SLOPE = 76, |
| SFP_CAL_TXI_OFFSET = 78, |
| SFP_CAL_TXPWR_SLOPE = 80, |
| SFP_CAL_TXPWR_OFFSET = 82, |
| SFP_CAL_T_SLOPE = 84, |
| SFP_CAL_T_OFFSET = 86, |
| SFP_CAL_V_SLOPE = 88, |
| SFP_CAL_V_OFFSET = 90, |
| SFP_CHKSUM = 95, |
| |
| SFP_TEMP = 96, |
| SFP_VCC = 98, |
| SFP_TX_BIAS = 100, |
| SFP_TX_POWER = 102, |
| SFP_RX_POWER = 104, |
| SFP_LASER_TEMP = 106, |
| SFP_TEC_CUR = 108, |
| |
| SFP_STATUS = 110, |
| SFP_STATUS_TX_DISABLE = BIT(7), |
| SFP_STATUS_TX_DISABLE_FORCE = BIT(6), |
| SFP_STATUS_RS0_SELECT = BIT(3), |
| SFP_STATUS_TX_FAULT = BIT(2), |
| SFP_STATUS_RX_LOS = BIT(1), |
| SFP_ALARM0 = 112, |
| SFP_ALARM0_TEMP_HIGH = BIT(7), |
| SFP_ALARM0_TEMP_LOW = BIT(6), |
| SFP_ALARM0_VCC_HIGH = BIT(5), |
| SFP_ALARM0_VCC_LOW = BIT(4), |
| SFP_ALARM0_TX_BIAS_HIGH = BIT(3), |
| SFP_ALARM0_TX_BIAS_LOW = BIT(2), |
| SFP_ALARM0_TXPWR_HIGH = BIT(1), |
| SFP_ALARM0_TXPWR_LOW = BIT(0), |
| |
| SFP_ALARM1 = 113, |
| SFP_ALARM1_RXPWR_HIGH = BIT(7), |
| SFP_ALARM1_RXPWR_LOW = BIT(6), |
| |
| SFP_WARN0 = 116, |
| SFP_WARN0_TEMP_HIGH = BIT(7), |
| SFP_WARN0_TEMP_LOW = BIT(6), |
| SFP_WARN0_VCC_HIGH = BIT(5), |
| SFP_WARN0_VCC_LOW = BIT(4), |
| SFP_WARN0_TX_BIAS_HIGH = BIT(3), |
| SFP_WARN0_TX_BIAS_LOW = BIT(2), |
| SFP_WARN0_TXPWR_HIGH = BIT(1), |
| SFP_WARN0_TXPWR_LOW = BIT(0), |
| |
| SFP_WARN1 = 117, |
| SFP_WARN1_RXPWR_HIGH = BIT(7), |
| SFP_WARN1_RXPWR_LOW = BIT(6), |
| |
| SFP_EXT_STATUS = 118, |
| SFP_EXT_STATUS_RS1_SELECT = BIT(3), |
| SFP_EXT_STATUS_PWRLVL_SELECT = BIT(0), |
| |
| SFP_VSL = 120, |
| SFP_PAGE = 127, |
| }; |
| |
| struct fwnode_handle; |
| struct ethtool_eeprom; |
| struct ethtool_modinfo; |
| struct sfp_bus; |
| |
| /** |
| * struct sfp_upstream_ops - upstream operations structure |
| * @attach: called when the sfp socket driver is bound to the upstream |
| * (mandatory). |
| * @detach: called when the sfp socket driver is unbound from the upstream |
| * (mandatory). |
| * @module_insert: called after a module has been detected to determine |
| * whether the module is supported for the upstream device. |
| * @module_remove: called after the module has been removed. |
| * @module_start: called after the PHY probe step |
| * @module_stop: called before the PHY is removed |
| * @link_down: called when the link is non-operational for whatever |
| * reason. |
| * @link_up: called when the link is operational. |
| * @connect_phy: called when an I2C accessible PHY has been detected |
| * on the module. |
| * @disconnect_phy: called when a module with an I2C accessible PHY has |
| * been removed. |
| */ |
| struct sfp_upstream_ops { |
| void (*attach)(void *priv, struct sfp_bus *bus); |
| void (*detach)(void *priv, struct sfp_bus *bus); |
| int (*module_insert)(void *priv, const struct sfp_eeprom_id *id); |
| void (*module_remove)(void *priv); |
| int (*module_start)(void *priv); |
| void (*module_stop)(void *priv); |
| void (*link_down)(void *priv); |
| void (*link_up)(void *priv); |
| int (*connect_phy)(void *priv, struct phy_device *); |
| void (*disconnect_phy)(void *priv); |
| }; |
| |
| #if IS_ENABLED(CONFIG_SFP) |
| int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id, |
| unsigned long *support); |
| bool sfp_may_have_phy(struct sfp_bus *bus, const struct sfp_eeprom_id *id); |
| void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, |
| unsigned long *support, unsigned long *interfaces); |
| phy_interface_t sfp_select_interface(struct sfp_bus *bus, |
| unsigned long *link_modes); |
| |
| int sfp_get_module_info(struct sfp_bus *bus, struct ethtool_modinfo *modinfo); |
| int sfp_get_module_eeprom(struct sfp_bus *bus, struct ethtool_eeprom *ee, |
| u8 *data); |
| int sfp_get_module_eeprom_by_page(struct sfp_bus *bus, |
| const struct ethtool_module_eeprom *page, |
| struct netlink_ext_ack *extack); |
| void sfp_upstream_start(struct sfp_bus *bus); |
| void sfp_upstream_stop(struct sfp_bus *bus); |
| void sfp_upstream_set_signal_rate(struct sfp_bus *bus, unsigned int rate_kbd); |
| void sfp_bus_put(struct sfp_bus *bus); |
| struct sfp_bus *sfp_bus_find_fwnode(const struct fwnode_handle *fwnode); |
| int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, |
| const struct sfp_upstream_ops *ops); |
| void sfp_bus_del_upstream(struct sfp_bus *bus); |
| #else |
| static inline int sfp_parse_port(struct sfp_bus *bus, |
| const struct sfp_eeprom_id *id, |
| unsigned long *support) |
| { |
| return PORT_OTHER; |
| } |
| |
| static inline bool sfp_may_have_phy(struct sfp_bus *bus, |
| const struct sfp_eeprom_id *id) |
| { |
| return false; |
| } |
| |
| static inline void sfp_parse_support(struct sfp_bus *bus, |
| const struct sfp_eeprom_id *id, |
| unsigned long *support, |
| unsigned long *interfaces) |
| { |
| } |
| |
| static inline phy_interface_t sfp_select_interface(struct sfp_bus *bus, |
| unsigned long *link_modes) |
| { |
| return PHY_INTERFACE_MODE_NA; |
| } |
| |
| static inline int sfp_get_module_info(struct sfp_bus *bus, |
| struct ethtool_modinfo *modinfo) |
| { |
| return -EOPNOTSUPP; |
| } |
| |
| static inline int sfp_get_module_eeprom(struct sfp_bus *bus, |
| struct ethtool_eeprom *ee, u8 *data) |
| { |
| return -EOPNOTSUPP; |
| } |
| |
| static inline int sfp_get_module_eeprom_by_page(struct sfp_bus *bus, |
| const struct ethtool_module_eeprom *page, |
| struct netlink_ext_ack *extack) |
| { |
| return -EOPNOTSUPP; |
| } |
| |
| static inline void sfp_upstream_start(struct sfp_bus *bus) |
| { |
| } |
| |
| static inline void sfp_upstream_stop(struct sfp_bus *bus) |
| { |
| } |
| |
| static inline void sfp_upstream_set_signal_rate(struct sfp_bus *bus, |
| unsigned int rate_kbd) |
| { |
| } |
| |
| static inline void sfp_bus_put(struct sfp_bus *bus) |
| { |
| } |
| |
| static inline struct sfp_bus * |
| sfp_bus_find_fwnode(const struct fwnode_handle *fwnode) |
| { |
| return NULL; |
| } |
| |
| static inline int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, |
| const struct sfp_upstream_ops *ops) |
| { |
| return 0; |
| } |
| |
| static inline void sfp_bus_del_upstream(struct sfp_bus *bus) |
| { |
| } |
| #endif |
| |
| #endif |