int e1000_poll_reg(struct e1000_hw *hw, uint32_t reg, uint32_t mask, uint32_t value, uint64_t timeout) { const uint64_t start = get_time_ns(); do { const uint32_t v = e1000_read_reg(hw, reg); if ((v & mask) == value) return 0; } while (!is_timeout(start, timeout)); return -ETIMEDOUT; }
void e1000_write_flush(struct e1000_hw *hw) { e1000_read_reg(hw, E1000_STATUS); }
/* * mac_dump - dump important mac registers */ void mac_dump(void *instance) { struct e1000g *Adapter = (struct e1000g *)instance; struct e1000_hw *hw = &Adapter->shared; int i; /* {name, offset} for each mac register */ Regi_t macreg[NUM_REGS] = { {"CTRL", E1000_CTRL}, {"STATUS", E1000_STATUS}, {"EECD", E1000_EECD}, {"EERD", E1000_EERD}, {"CTRL_EXT", E1000_CTRL_EXT}, {"FLA", E1000_FLA}, {"MDIC", E1000_MDIC}, {"SCTL", E1000_SCTL}, {"FCAL", E1000_FCAL}, {"FCAH", E1000_FCAH}, {"FCT", E1000_FCT}, {"VET", E1000_VET}, {"ICR", E1000_ICR}, {"ITR", E1000_ITR}, {"ICS", E1000_ICS}, {"IMS", E1000_IMS}, {"IMC", E1000_IMC}, {"IAM", E1000_IAM}, {"RCTL", E1000_RCTL}, {"FCTTV", E1000_FCTTV}, {"TXCW", E1000_TXCW}, {"RXCW", E1000_RXCW}, {"TCTL", E1000_TCTL}, {"TIPG", E1000_TIPG}, {"AIT", E1000_AIT}, {"LEDCTL", E1000_LEDCTL}, {"PBA", E1000_PBA}, {"PBS", E1000_PBS}, {"EEMNGCTL", E1000_EEMNGCTL}, {"ERT", E1000_ERT}, {"FCRTL", E1000_FCRTL}, {"FCRTH", E1000_FCRTH}, {"PSRCTL", E1000_PSRCTL}, {"RDBAL(0)", E1000_RDBAL(0)}, {"RDBAH(0)", E1000_RDBAH(0)}, {"RDLEN(0)", E1000_RDLEN(0)}, {"RDH(0)", E1000_RDH(0)}, {"RDT(0)", E1000_RDT(0)}, {"RDTR", E1000_RDTR}, {"RXDCTL(0)", E1000_RXDCTL(0)}, {"RADV", E1000_RADV}, {"RDBAL(1)", E1000_RDBAL(1)}, {"RDBAH(1)", E1000_RDBAH(1)}, {"RDLEN(1)", E1000_RDLEN(1)}, {"RDH(1)", E1000_RDH(1)}, {"RDT(1)", E1000_RDT(1)}, {"RXDCTL(1)", E1000_RXDCTL(1)}, {"RSRPD", E1000_RSRPD}, {"RAID", E1000_RAID}, {"CPUVEC", E1000_CPUVEC}, {"TDFH", E1000_TDFH}, {"TDFT", E1000_TDFT}, {"TDFHS", E1000_TDFHS}, {"TDFTS", E1000_TDFTS}, {"TDFPC", E1000_TDFPC}, {"TDBAL(0)", E1000_TDBAL(0)}, {"TDBAH(0)", E1000_TDBAH(0)}, {"TDLEN(0)", E1000_TDLEN(0)}, {"TDH(0)", E1000_TDH(0)}, {"TDT(0)", E1000_TDT(0)}, {"TIDV", E1000_TIDV}, {"TXDCTL(0)", E1000_TXDCTL(0)}, {"TADV", E1000_TADV}, {"TARC(0)", E1000_TARC(0)}, {"TDBAL(1)", E1000_TDBAL(1)}, {"TDBAH(1)", E1000_TDBAH(1)}, {"TDLEN(1)", E1000_TDLEN(1)}, {"TDH(1)", E1000_TDH(1)}, {"TDT(1)", E1000_TDT(1)}, {"TXDCTL(1)", E1000_TXDCTL(1)}, {"TARC(1)", E1000_TARC(1)}, {"ALGNERRC", E1000_ALGNERRC}, {"RXERRC", E1000_RXERRC}, {"MPC", E1000_MPC}, {"SCC", E1000_SCC}, {"ECOL", E1000_ECOL}, {"MCC", E1000_MCC}, {"LATECOL", E1000_LATECOL}, {"COLC", E1000_COLC}, {"DC", E1000_DC}, {"TNCRS", E1000_TNCRS}, {"SEC", E1000_SEC}, {"CEXTERR", E1000_CEXTERR}, {"RLEC", E1000_RLEC}, {"XONRXC", E1000_XONRXC}, {"XONTXC", E1000_XONTXC}, {"XOFFRXC", E1000_XOFFRXC}, {"XOFFTXC", E1000_XOFFTXC}, {"FCRUC", E1000_FCRUC}, {"PRC64", E1000_PRC64}, {"PRC127", E1000_PRC127}, {"PRC255", E1000_PRC255}, {"PRC511", E1000_PRC511}, {"PRC1023", E1000_PRC1023}, {"PRC1522", E1000_PRC1522}, {"GPRC", E1000_GPRC}, {"BPRC", E1000_BPRC}, {"MPRC", E1000_MPRC}, {"GPTC", E1000_GPTC}, {"GORCL", E1000_GORCL}, {"GORCH", E1000_GORCH}, {"GOTCL", E1000_GOTCL}, {"GOTCH", E1000_GOTCH}, {"RNBC", E1000_RNBC}, {"RUC", E1000_RUC}, {"RFC", E1000_RFC}, {"ROC", E1000_ROC}, {"RJC", E1000_RJC}, {"MGTPRC", E1000_MGTPRC}, {"MGTPDC", E1000_MGTPDC}, {"MGTPTC", E1000_MGTPTC}, {"TORL", E1000_TORL}, {"TORH", E1000_TORH}, {"TOTL", E1000_TOTL}, {"TOTH", E1000_TOTH}, {"TPR", E1000_TPR}, {"TPT", E1000_TPT}, {"PTC64", E1000_PTC64}, {"PTC127", E1000_PTC127}, {"PTC255", E1000_PTC255}, {"PTC511", E1000_PTC511}, {"PTC1023", E1000_PTC1023}, {"PTC1522", E1000_PTC1522}, {"MPTC", E1000_MPTC}, {"BPTC", E1000_BPTC}, {"TSCTC", E1000_TSCTC}, {"TSCTFC", E1000_TSCTFC}, {"IAC", E1000_IAC}, {"ICRXPTC", E1000_ICRXPTC}, {"ICRXATC", E1000_ICRXATC}, {"ICTXPTC", E1000_ICTXPTC}, {"ICTXATC", E1000_ICTXATC}, {"ICTXQEC", E1000_ICTXQEC}, {"ICTXQMTC", E1000_ICTXQMTC}, {"ICRXDMTC", E1000_ICRXDMTC}, {"ICRXOC", E1000_ICRXOC}, {"RXCSUM", E1000_RXCSUM}, {"RFCTL", E1000_RFCTL}, {"WUC", E1000_WUC}, {"WUFC", E1000_WUFC}, {"WUS", E1000_WUS}, {"MRQC", E1000_MRQC}, {"MANC", E1000_MANC}, {"IPAV", E1000_IPAV}, {"MANC2H", E1000_MANC2H}, {"RSSIM", E1000_RSSIM}, {"RSSIR", E1000_RSSIR}, {"WUPL", E1000_WUPL}, {"GCR", E1000_GCR}, {"GSCL_1", E1000_GSCL_1}, {"GSCL_2", E1000_GSCL_2}, {"GSCL_3", E1000_GSCL_3}, {"GSCL_4", E1000_GSCL_4}, {"FACTPS", E1000_FACTPS}, {"FWSM", E1000_FWSM}, }; e1000g_log(Adapter, CE_CONT, "Begin MAC dump\n"); for (i = 0; i < NUM_REGS; i++) { e1000g_log(Adapter, CE_CONT, "macreg %10s offset: 0x%x value: 0x%x\n", macreg[i].name, macreg[i].offset, e1000_read_reg(hw, macreg[i].offset)); } }