| 1 | /* |
| 2 | * QEMU igb emulation - shared definitions |
| 3 | * |
| 4 | * Copyright (c) 2020-2023 Red Hat, Inc. |
| 5 | * Copyright (c) 2008 Qumranet |
| 6 | * |
| 7 | * Based on work done by: |
| 8 | * Nir Peleg, Tutis Systems Ltd. for Qumranet Inc. |
| 9 | * Copyright (c) 2007 Dan Aloni |
| 10 | * Copyright (c) 2004 Antony T Curtis |
| 11 | * |
| 12 | * This library is free software; you can redistribute it and/or |
| 13 | * modify it under the terms of the GNU Lesser General Public |
| 14 | * License as published by the Free Software Foundation; either |
| 15 | * version 2.1 of the License, or (at your option) any later version. |
| 16 | * |
| 17 | * This library is distributed in the hope that it will be useful, |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 20 | * Lesser General Public License for more details. |
| 21 | * |
| 22 | * You should have received a copy of the GNU Lesser General Public |
| 23 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| 24 | */ |
| 25 | |
| 26 | #ifndef HW_NET_IGB_COMMON_H |
| 27 | #define HW_NET_IGB_COMMON_H |
| 28 | |
| 29 | #include "igb_regs.h" |
| 30 | |
| 31 | #define TYPE_IGBVF "igbvf" |
| 32 | |
| 33 | #define IGBVF_MMIO_BAR_IDX (0) |
| 34 | #define IGBVF_MSIX_BAR_IDX (3) |
| 35 | |
| 36 | #define IGBVF_MMIO_SIZE (16 * 1024) |
| 37 | #define IGBVF_MSIX_SIZE (16 * 1024) |
| 38 | |
| 39 | #define defreg(x) x = (E1000_##x >> 2) |
| 40 | #define defreg_indexed(x, i) x##i = (E1000_##x(i) >> 2) |
| 41 | #define defreg_indexeda(x, i) x##i##_A = (E1000_##x##_A(i) >> 2) |
| 42 | |
| 43 | #define defregd(x) defreg_indexed(x, 0), defreg_indexed(x, 1), \ |
| 44 | defreg_indexed(x, 2), defreg_indexed(x, 3), \ |
| 45 | defreg_indexed(x, 4), defreg_indexed(x, 5), \ |
| 46 | defreg_indexed(x, 6), defreg_indexed(x, 7), \ |
| 47 | defreg_indexed(x, 8), defreg_indexed(x, 9), \ |
| 48 | defreg_indexed(x, 10), defreg_indexed(x, 11), \ |
| 49 | defreg_indexed(x, 12), defreg_indexed(x, 13), \ |
| 50 | defreg_indexed(x, 14), defreg_indexed(x, 15), \ |
| 51 | defreg_indexeda(x, 0), defreg_indexeda(x, 1), \ |
| 52 | defreg_indexeda(x, 2), defreg_indexeda(x, 3) |
| 53 | |
| 54 | #define defreg8(x) defreg_indexed(x, 0), defreg_indexed(x, 1), \ |
| 55 | defreg_indexed(x, 2), defreg_indexed(x, 3), \ |
| 56 | defreg_indexed(x, 4), defreg_indexed(x, 5), \ |
| 57 | defreg_indexed(x, 6), defreg_indexed(x, 7) |
| 58 | |
| 59 | enum { |
| 60 | defreg(CTRL), defreg(EECD), defreg(EERD), defreg(GPRC), |
| 61 | defreg(GPTC), defreg(ICR), defreg(ICS), defreg(IMC), |
| 62 | defreg(IMS), defreg(LEDCTL), defreg(MANC), defreg(MDIC), |
| 63 | defreg(MPC), defreg(RCTL), |
| 64 | defreg(STATUS), defreg(SWSM), defreg(TCTL), |
| 65 | defreg(TORH), defreg(TORL), defreg(TOTH), |
| 66 | defreg(TOTL), defreg(TPR), defreg(TPT), |
| 67 | defreg(WUFC), defreg(RA), defreg(MTA), defreg(CRCERRS), |
| 68 | defreg(VFTA), defreg(VET), |
| 69 | defreg(SCC), defreg(ECOL), |
| 70 | defreg(MCC), defreg(LATECOL), defreg(COLC), defreg(DC), |
| 71 | defreg(TNCRS), defreg(RLEC), |
| 72 | defreg(XONRXC), defreg(XONTXC), defreg(XOFFRXC), defreg(XOFFTXC), |
| 73 | defreg(FCRUC), defreg(TDFH), defreg(TDFT), |
| 74 | defreg(TDFHS), defreg(TDFTS), defreg(TDFPC), defreg(WUC), |
| 75 | defreg(WUS), defreg(RDFH), |
| 76 | defreg(RDFT), defreg(RDFHS), defreg(RDFTS), defreg(RDFPC), |
| 77 | defreg(IPAV), defreg(IP4AT), defreg(IP6AT), |
| 78 | defreg(WUPM), defreg(FFMT), |
| 79 | defreg(IAM), |
| 80 | defreg(GCR), defreg(TIMINCA), defreg(EIAC), defreg(CTRL_EXT), |
| 81 | defreg(IVAR0), defreg(MANC2H), |
| 82 | defreg(MFVAL), defreg(MDEF), defreg(FACTPS), defreg(FTFT), |
| 83 | defreg(RUC), defreg(ROC), defreg(RFC), defreg(RJC), |
| 84 | defreg(PRC64), defreg(PRC127), defreg(PRC255), defreg(PRC511), |
| 85 | defreg(PRC1023), defreg(PRC1522), defreg(PTC64), defreg(PTC127), |
| 86 | defreg(PTC255), defreg(PTC511), defreg(PTC1023), defreg(PTC1522), |
| 87 | defreg(GORCL), defreg(GORCH), defreg(GOTCL), defreg(GOTCH), |
| 88 | defreg(RNBC), defreg(BPRC), defreg(MPRC), defreg(RFCTL), |
| 89 | defreg(MPTC), defreg(BPTC), |
| 90 | defreg(IAC), defreg(MGTPRC), defreg(MGTPDC), defreg(MGTPTC), |
| 91 | defreg(TSCTC), defreg(RXCSUM), defreg(FUNCTAG), defreg(GSCL_1), |
| 92 | defreg(GSCL_2), defreg(GSCL_3), defreg(GSCL_4), defreg(GSCN_0), |
| 93 | defreg(GSCN_1), defreg(GSCN_2), defreg(GSCN_3), |
| 94 | defreg_indexed(EITR, 0), |
| 95 | defreg(MRQC), defreg(RETA), defreg(RSSRK), |
| 96 | defreg(PBACLR), defreg(FCAL), defreg(FCAH), defreg(FCT), |
| 97 | defreg(FCRTH), defreg(FCRTL), defreg(FCTTV), defreg(FCRTV), |
| 98 | defreg(FLA), defreg(FLOP), |
| 99 | defreg(MAVTV0), defreg(MAVTV1), defreg(MAVTV2), defreg(MAVTV3), |
| 100 | defreg(TXSTMPL), defreg(TXSTMPH), defreg(SYSTIML), defreg(SYSTIMH), |
| 101 | defreg(TIMADJL), defreg(TIMADJH), |
| 102 | defreg(RXSTMPH), defreg(RXSTMPL), defreg(RXSATRL), defreg(RXSATRH), |
| 103 | defreg(TIPG), |
| 104 | defreg(CTRL_DUP), |
| 105 | defreg(EEMNGCTL), |
| 106 | defreg(EEMNGDATA), |
| 107 | defreg(FLMNGCTL), |
| 108 | defreg(FLMNGDATA), |
| 109 | defreg(FLMNGCNT), |
| 110 | defreg(TSYNCRXCTL), |
| 111 | defreg(TSYNCTXCTL), |
| 112 | defreg(RLPML), |
| 113 | defreg(UTA), |
| 114 | |
| 115 | /* Aliases */ |
| 116 | defreg(RDFH_A), defreg(RDFT_A), defreg(TDFH_A), defreg(TDFT_A), |
| 117 | defreg(RA_A), defreg(VFTA_A), defreg(FCRTL_A), |
| 118 | |
| 119 | /* Additional regs used by IGB */ |
| 120 | defreg(FWSM), defreg(SW_FW_SYNC), |
| 121 | |
| 122 | defreg(EICS), defreg(EIMS), defreg(EIMC), defreg(EIAM), |
| 123 | defreg(EICR), defreg(IVAR_MISC), defreg(GPIE), |
| 124 | |
| 125 | defreg(TSYNCRXCFG), defreg8(ETQF), |
| 126 | |
| 127 | defreg(RXPBS), defregd(RDBAL), defregd(RDBAH), defregd(RDLEN), |
| 128 | defregd(SRRCTL), defregd(RDH), defregd(RDT), |
| 129 | defregd(RXDCTL), defregd(RXCTL), defregd(RQDPC), defreg(RA2), |
| 130 | |
| 131 | defreg(TXPBS), defreg(TCTL_EXT), defreg(DTXCTL), defreg(HTCBDPC), |
| 132 | defregd(TDBAL), defregd(TDBAH), defregd(TDLEN), defregd(TDH), |
| 133 | defregd(TDT), defregd(TXDCTL), defregd(TXCTL), |
| 134 | defregd(TDWBAL), defregd(TDWBAH), |
| 135 | |
| 136 | defreg(VT_CTL), |
| 137 | |
| 138 | defreg8(P2VMAILBOX), defreg8(V2PMAILBOX), defreg(MBVFICR), defreg(MBVFIMR), |
| 139 | defreg(VFLRE), defreg(VFRE), defreg(VFTE), defreg(WVBR), |
| 140 | defreg(QDE), defreg(DTXSWC), defreg_indexed(VLVF, 0), |
| 141 | defreg8(VMOLR), defreg(RPLOLR), defreg8(VMBMEM), defreg8(VMVIR), |
| 142 | |
| 143 | defreg8(PVTCTRL), defreg8(PVTEICS), defreg8(PVTEIMS), defreg8(PVTEIMC), |
| 144 | defreg8(PVTEIAC), defreg8(PVTEIAM), defreg8(PVTEICR), defreg8(PVFGPRC), |
| 145 | defreg8(PVFGPTC), defreg8(PVFGORC), defreg8(PVFGOTC), defreg8(PVFMPRC), |
| 146 | defreg8(PVFGPRLBC), defreg8(PVFGPTLBC), defreg8(PVFGORLBC), defreg8(PVFGOTLBC), |
| 147 | |
| 148 | defreg(MTA_A), |
| 149 | |
| 150 | defreg(VTIVAR), defreg(VTIVAR_MISC), |
| 151 | }; |
| 152 | |
| 153 | uint64_t igb_mmio_read(void *opaque, hwaddr addr, unsigned size); |
| 154 | void igb_mmio_write(void *opaque, hwaddr addr, uint64_t val, unsigned size); |
| 155 | void igb_vf_reset(void *opaque, uint16_t vfn); |
| 156 | |
| 157 | #endif |