| /* drivers/net/ethernet/micrel/ks8851.h |
| * |
| * Copyright 2009 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * KS8851 register definitions |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #define KS_CCR 0x08 |
| #define CCR_LE (1 << 10) /* KSZ8851-16MLL */ |
| #define CCR_EEPROM (1 << 9) |
| #define CCR_SPI (1 << 8) /* KSZ8851SNL */ |
| #define CCR_8BIT (1 << 7) /* KSZ8851-16MLL */ |
| #define CCR_16BIT (1 << 6) /* KSZ8851-16MLL */ |
| #define CCR_32BIT (1 << 5) /* KSZ8851-16MLL */ |
| #define CCR_SHARED (1 << 4) /* KSZ8851-16MLL */ |
| #define CCR_48PIN (1 << 1) /* KSZ8851-16MLL */ |
| #define CCR_32PIN (1 << 0) /* KSZ8851SNL */ |
| |
| /* MAC address registers */ |
| #define KS_MAR(_m) (0x15 - (_m)) |
| #define KS_MARL 0x10 |
| #define KS_MARM 0x12 |
| #define KS_MARH 0x14 |
| |
| #define KS_OBCR 0x20 |
| #define OBCR_ODS_16mA (1 << 6) |
| |
| #define KS_EEPCR 0x22 |
| #define EEPCR_EESRWA (1 << 5) |
| #define EEPCR_EESA (1 << 4) |
| #define EEPCR_EESB (1 << 3) |
| #define EEPCR_EEDO (1 << 2) |
| #define EEPCR_EESCK (1 << 1) |
| #define EEPCR_EECS (1 << 0) |
| |
| #define KS_MBIR 0x24 |
| #define MBIR_TXMBF (1 << 12) |
| #define MBIR_TXMBFA (1 << 11) |
| #define MBIR_RXMBF (1 << 4) |
| #define MBIR_RXMBFA (1 << 3) |
| |
| #define KS_GRR 0x26 |
| #define GRR_QMU (1 << 1) |
| #define GRR_GSR (1 << 0) |
| |
| #define KS_WFCR 0x2A |
| #define WFCR_MPRXE (1 << 7) |
| #define WFCR_WF3E (1 << 3) |
| #define WFCR_WF2E (1 << 2) |
| #define WFCR_WF1E (1 << 1) |
| #define WFCR_WF0E (1 << 0) |
| |
| #define KS_WF0CRC0 0x30 |
| #define KS_WF0CRC1 0x32 |
| #define KS_WF0BM0 0x34 |
| #define KS_WF0BM1 0x36 |
| #define KS_WF0BM2 0x38 |
| #define KS_WF0BM3 0x3A |
| |
| #define KS_WF1CRC0 0x40 |
| #define KS_WF1CRC1 0x42 |
| #define KS_WF1BM0 0x44 |
| #define KS_WF1BM1 0x46 |
| #define KS_WF1BM2 0x48 |
| #define KS_WF1BM3 0x4A |
| |
| #define KS_WF2CRC0 0x50 |
| #define KS_WF2CRC1 0x52 |
| #define KS_WF2BM0 0x54 |
| #define KS_WF2BM1 0x56 |
| #define KS_WF2BM2 0x58 |
| #define KS_WF2BM3 0x5A |
| |
| #define KS_WF3CRC0 0x60 |
| #define KS_WF3CRC1 0x62 |
| #define KS_WF3BM0 0x64 |
| #define KS_WF3BM1 0x66 |
| #define KS_WF3BM2 0x68 |
| #define KS_WF3BM3 0x6A |
| |
| #define KS_TXCR 0x70 |
| #define TXCR_TCGICMP (1 << 8) |
| #define TXCR_TCGUDP (1 << 7) |
| #define TXCR_TCGTCP (1 << 6) |
| #define TXCR_TCGIP (1 << 5) |
| #define TXCR_FTXQ (1 << 4) |
| #define TXCR_TXFCE (1 << 3) |
| #define TXCR_TXPE (1 << 2) |
| #define TXCR_TXCRC (1 << 1) |
| #define TXCR_TXE (1 << 0) |
| |
| #define KS_TXSR 0x72 |
| #define TXSR_TXLC (1 << 13) |
| #define TXSR_TXMC (1 << 12) |
| #define TXSR_TXFID_MASK (0x3f << 0) |
| #define TXSR_TXFID_SHIFT (0) |
| #define TXSR_TXFID_GET(_v) (((_v) >> 0) & 0x3f) |
| |
| #define KS_RXCR1 0x74 |
| #define RXCR1_FRXQ (1 << 15) |
| #define RXCR1_RXUDPFCC (1 << 14) |
| #define RXCR1_RXTCPFCC (1 << 13) |
| #define RXCR1_RXIPFCC (1 << 12) |
| #define RXCR1_RXPAFMA (1 << 11) |
| #define RXCR1_RXFCE (1 << 10) |
| #define RXCR1_RXEFE (1 << 9) |
| #define RXCR1_RXMAFMA (1 << 8) |
| #define RXCR1_RXBE (1 << 7) |
| #define RXCR1_RXME (1 << 6) |
| #define RXCR1_RXUE (1 << 5) |
| #define RXCR1_RXAE (1 << 4) |
| #define RXCR1_RXINVF (1 << 1) |
| #define RXCR1_RXE (1 << 0) |
| |
| #define KS_RXCR2 0x76 |
| #define RXCR2_SRDBL_MASK (0x7 << 5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_SHIFT (5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_4B (0x0 << 5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_8B (0x1 << 5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_16B (0x2 << 5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_32B (0x3 << 5) /* KSZ8851SNL */ |
| #define RXCR2_SRDBL_FRAME (0x4 << 5) /* KSZ8851SNL */ |
| #define RXCR2_IUFFP (1 << 4) |
| #define RXCR2_RXIUFCEZ (1 << 3) |
| #define RXCR2_UDPLFE (1 << 2) |
| #define RXCR2_RXICMPFCC (1 << 1) |
| #define RXCR2_RXSAF (1 << 0) |
| |
| #define KS_TXMIR 0x78 |
| |
| #define KS_RXFHSR 0x7C |
| #define RXFSHR_RXFV (1 << 15) |
| #define RXFSHR_RXICMPFCS (1 << 13) |
| #define RXFSHR_RXIPFCS (1 << 12) |
| #define RXFSHR_RXTCPFCS (1 << 11) |
| #define RXFSHR_RXUDPFCS (1 << 10) |
| #define RXFSHR_RXBF (1 << 7) |
| #define RXFSHR_RXMF (1 << 6) |
| #define RXFSHR_RXUF (1 << 5) |
| #define RXFSHR_RXMR (1 << 4) |
| #define RXFSHR_RXFT (1 << 3) |
| #define RXFSHR_RXFTL (1 << 2) |
| #define RXFSHR_RXRF (1 << 1) |
| #define RXFSHR_RXCE (1 << 0) |
| |
| #define KS_RXFHBCR 0x7E |
| #define RXFHBCR_CNT_MASK (0xfff << 0) |
| |
| #define KS_TXQCR 0x80 |
| #define TXQCR_AETFE (1 << 2) /* KSZ8851SNL */ |
| #define TXQCR_TXQMAM (1 << 1) |
| #define TXQCR_METFE (1 << 0) |
| |
| #define KS_RXQCR 0x82 |
| #define RXQCR_RXDTTS (1 << 12) |
| #define RXQCR_RXDBCTS (1 << 11) |
| #define RXQCR_RXFCTS (1 << 10) |
| #define RXQCR_RXIPHTOE (1 << 9) |
| #define RXQCR_RXDTTE (1 << 7) |
| #define RXQCR_RXDBCTE (1 << 6) |
| #define RXQCR_RXFCTE (1 << 5) |
| #define RXQCR_ADRFE (1 << 4) |
| #define RXQCR_SDA (1 << 3) |
| #define RXQCR_RRXEF (1 << 0) |
| |
| #define KS_TXFDPR 0x84 |
| #define TXFDPR_TXFPAI (1 << 14) |
| #define TXFDPR_TXFP_MASK (0x7ff << 0) |
| #define TXFDPR_TXFP_SHIFT (0) |
| |
| #define KS_RXFDPR 0x86 |
| #define RXFDPR_RXFPAI (1 << 14) |
| #define RXFDPR_WST (1 << 12) /* KSZ8851-16MLL */ |
| #define RXFDPR_EMS (1 << 11) /* KSZ8851-16MLL */ |
| #define RXFDPR_RXFP_MASK (0x7ff << 0) |
| #define RXFDPR_RXFP_SHIFT (0) |
| |
| #define KS_RXDTTR 0x8C |
| #define KS_RXDBCTR 0x8E |
| |
| #define KS_IER 0x90 |
| #define KS_ISR 0x92 |
| #define IRQ_LCI (1 << 15) |
| #define IRQ_TXI (1 << 14) |
| #define IRQ_RXI (1 << 13) |
| #define IRQ_RXOI (1 << 11) |
| #define IRQ_TXPSI (1 << 9) |
| #define IRQ_RXPSI (1 << 8) |
| #define IRQ_TXSAI (1 << 6) |
| #define IRQ_RXWFDI (1 << 5) |
| #define IRQ_RXMPDI (1 << 4) |
| #define IRQ_LDI (1 << 3) |
| #define IRQ_EDI (1 << 2) |
| #define IRQ_SPIBEI (1 << 1) /* KSZ8851SNL */ |
| #define IRQ_DEDI (1 << 0) |
| |
| #define KS_RXFCTR 0x9C |
| #define KS_RXFC 0x9D |
| #define RXFCTR_RXFC_MASK (0xff << 8) |
| #define RXFCTR_RXFC_SHIFT (8) |
| #define RXFCTR_RXFC_GET(_v) (((_v) >> 8) & 0xff) |
| #define RXFCTR_RXFCT_MASK (0xff << 0) |
| #define RXFCTR_RXFCT_SHIFT (0) |
| |
| #define KS_TXNTFSR 0x9E |
| |
| #define KS_MAHTR0 0xA0 |
| #define KS_MAHTR1 0xA2 |
| #define KS_MAHTR2 0xA4 |
| #define KS_MAHTR3 0xA6 |
| |
| #define KS_FCLWR 0xB0 |
| #define KS_FCHWR 0xB2 |
| #define KS_FCOWR 0xB4 |
| |
| #define KS_CIDER 0xC0 |
| #define CIDER_ID 0x8870 |
| #define CIDER_REV_MASK (0x7 << 1) |
| #define CIDER_REV_SHIFT (1) |
| #define CIDER_REV_GET(_v) (((_v) >> 1) & 0x7) |
| |
| #define KS_CGCR 0xC6 |
| |
| #define KS_IACR 0xC8 |
| #define IACR_RDEN (1 << 12) |
| #define IACR_TSEL_MASK (0x3 << 10) |
| #define IACR_TSEL_SHIFT (10) |
| #define IACR_TSEL_MIB (0x3 << 10) |
| #define IACR_ADDR_MASK (0x1f << 0) |
| #define IACR_ADDR_SHIFT (0) |
| |
| #define KS_IADLR 0xD0 |
| #define KS_IAHDR 0xD2 |
| |
| #define KS_PMECR 0xD4 |
| #define PMECR_PME_DELAY (1 << 14) |
| #define PMECR_PME_POL (1 << 12) |
| #define PMECR_WOL_WAKEUP (1 << 11) |
| #define PMECR_WOL_MAGICPKT (1 << 10) |
| #define PMECR_WOL_LINKUP (1 << 9) |
| #define PMECR_WOL_ENERGY (1 << 8) |
| #define PMECR_AUTO_WAKE_EN (1 << 7) |
| #define PMECR_WAKEUP_NORMAL (1 << 6) |
| #define PMECR_WKEVT_MASK (0xf << 2) |
| #define PMECR_WKEVT_SHIFT (2) |
| #define PMECR_WKEVT_GET(_v) (((_v) >> 2) & 0xf) |
| #define PMECR_WKEVT_ENERGY (0x1 << 2) |
| #define PMECR_WKEVT_LINK (0x2 << 2) |
| #define PMECR_WKEVT_MAGICPKT (0x4 << 2) |
| #define PMECR_WKEVT_FRAME (0x8 << 2) |
| #define PMECR_PM_MASK (0x3 << 0) |
| #define PMECR_PM_SHIFT (0) |
| #define PMECR_PM_NORMAL (0x0 << 0) |
| #define PMECR_PM_ENERGY (0x1 << 0) |
| #define PMECR_PM_SOFTDOWN (0x2 << 0) |
| #define PMECR_PM_POWERSAVE (0x3 << 0) |
| |
| /* Standard MII PHY data */ |
| #define KS_P1MBCR 0xE4 |
| #define KS_P1MBSR 0xE6 |
| #define KS_PHY1ILR 0xE8 |
| #define KS_PHY1IHR 0xEA |
| #define KS_P1ANAR 0xEC |
| #define KS_P1ANLPR 0xEE |
| |
| #define KS_P1SCLMD 0xF4 |
| |
| #define KS_P1CR 0xF6 |
| #define P1CR_LEDOFF (1 << 15) |
| #define P1CR_TXIDS (1 << 14) |
| #define P1CR_RESTARTAN (1 << 13) |
| #define P1CR_DISAUTOMDIX (1 << 10) |
| #define P1CR_FORCEMDIX (1 << 9) |
| #define P1CR_AUTONEGEN (1 << 7) |
| #define P1CR_FORCE100 (1 << 6) |
| #define P1CR_FORCEFDX (1 << 5) |
| #define P1CR_ADV_FLOW (1 << 4) |
| #define P1CR_ADV_100BT_FDX (1 << 3) |
| #define P1CR_ADV_100BT_HDX (1 << 2) |
| #define P1CR_ADV_10BT_FDX (1 << 1) |
| #define P1CR_ADV_10BT_HDX (1 << 0) |
| |
| #define KS_P1SR 0xF8 |
| #define P1SR_HP_MDIX (1 << 15) |
| #define P1SR_REV_POL (1 << 13) |
| #define P1SR_OP_100M (1 << 10) |
| #define P1SR_OP_FDX (1 << 9) |
| #define P1SR_OP_MDI (1 << 7) |
| #define P1SR_AN_DONE (1 << 6) |
| #define P1SR_LINK_GOOD (1 << 5) |
| #define P1SR_PNTR_FLOW (1 << 4) |
| #define P1SR_PNTR_100BT_FDX (1 << 3) |
| #define P1SR_PNTR_100BT_HDX (1 << 2) |
| #define P1SR_PNTR_10BT_FDX (1 << 1) |
| #define P1SR_PNTR_10BT_HDX (1 << 0) |
| |
| /* TX Frame control */ |
| #define TXFR_TXIC (1 << 15) |
| #define TXFR_TXFID_MASK (0x3f << 0) |
| #define TXFR_TXFID_SHIFT (0) |
