*/
#define KS_CCR 0x08
+#define CCR_LE (1 << 10) /* KSZ8851-16MLL */
#define CCR_EEPROM (1 << 9)
-#define CCR_SPI (1 << 8)
-#define CCR_32PIN (1 << 0)
+#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 RXCR1_RXE (1 << 0)
#define KS_RXCR2 0x76
-#define RXCR2_SRDBL_MASK (0x7 << 5)
-#define RXCR2_SRDBL_SHIFT (5)
-#define RXCR2_SRDBL_4B (0x0 << 5)
-#define RXCR2_SRDBL_8B (0x1 << 5)
-#define RXCR2_SRDBL_16B (0x2 << 5)
-#define RXCR2_SRDBL_32B (0x3 << 5)
-#define RXCR2_SRDBL_FRAME (0x4 << 5)
+#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 RXFSHR_RXCE (1 << 0)
#define KS_RXFHBCR 0x7E
+#define RXFHBCR_CNT_MASK (0xfff << 0)
+
#define KS_TXQCR 0x80
-#define TXQCR_AETFE (1 << 2)
+#define TXQCR_AETFE (1 << 2) /* KSZ8851SNL */
#define TXQCR_TXQMAM (1 << 1)
#define TXQCR_METFE (1 << 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 IRQ_RXMPDI (1 << 4)
#define IRQ_LDI (1 << 3)
#define IRQ_EDI (1 << 2)
-#define IRQ_SPIBEI (1 << 1)
+#define IRQ_SPIBEI (1 << 1) /* KSZ8851SNL */
#define IRQ_DEDI (1 << 0)
#define KS_RXFCTR 0x9C
#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)
-
-/* SPI frame opcodes */
-#define KS_SPIOP_RD (0x00)
-#define KS_SPIOP_WR (0x40)
-#define KS_SPIOP_RXFIFO (0x80)
-#define KS_SPIOP_TXFIFO (0xC0)
#include <linux/of_device.h>
#include <linux/of_net.h>
+#include "ks8851.h"
+
#define DRV_NAME "ks8851_mll"
static u8 KS_DEFAULT_MAC_ADDRESS[] = { 0x00, 0x10, 0xA1, 0x86, 0x95, 0x11 };
#define TX_BUF_SIZE 2000
#define RX_BUF_SIZE 2000
-#define KS_CCR 0x08
-#define CCR_EEPROM (1 << 9)
-#define CCR_SPI (1 << 8)
-#define CCR_8BIT (1 << 7)
-#define CCR_16BIT (1 << 6)
-#define CCR_32BIT (1 << 5)
-#define CCR_SHARED (1 << 4)
-#define CCR_32PIN (1 << 0)
-
-/* MAC address registers */
-#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_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 RXCR1_FILTER_MASK (RXCR1_RXINVF | RXCR1_RXAE | \
RXCR1_RXMAFMA | RXCR1_RXPAFMA)
-
-#define KS_RXCR2 0x76
-#define RXCR2_SRDBL_MASK (0x7 << 5)
-#define RXCR2_SRDBL_SHIFT (5)
-#define RXCR2_SRDBL_4B (0x0 << 5)
-#define RXCR2_SRDBL_8B (0x1 << 5)
-#define RXCR2_SRDBL_16B (0x2 << 5)
-#define RXCR2_SRDBL_32B (0x3 << 5)
-/* #define RXCR2_SRDBL_FRAME (0x4 << 5) */
-#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 RXFSHR_ERR (RXFSHR_RXCE | RXFSHR_RXRF |\
- RXFSHR_RXFTL | RXFSHR_RXMR |\
- RXFSHR_RXICMPFCS | RXFSHR_RXIPFCS |\
- RXFSHR_RXTCPFCS)
-#define KS_RXFHBCR 0x7E
-#define RXFHBCR_CNT_MASK 0x0FFF
-
-#define KS_TXQCR 0x80
-#define TXQCR_AETFE (1 << 2)
-#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 RXQCR_CMD_CNTL (RXQCR_RXFCTE|RXQCR_ADRFE)
-#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 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)
-#define IRQ_DEDI (1 << 0)
-
-#define KS_RXFCTR 0x9C
-#define RXFCTR_THRESHOLD_MASK 0x00FF
-
-#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 P1MBCR_FORCE_FDX (1 << 8)
-
-#define KS_P1MBSR 0xE6
-#define P1MBSR_AN_COMPLETE (1 << 5)
-#define P1MBSR_AN_CAPABLE (1 << 3)
-#define P1MBSR_LINK_UP (1 << 2)
-
-#define KS_PHY1ILR 0xE8
-#define KS_PHY1IHR 0xEA
-#define KS_P1ANAR 0xEC
-#define KS_P1ANLPR 0xEE
-
-#define KS_P1SCLMD 0xF4
-#define P1SCLMD_LEDOFF (1 << 15)
-#define P1SCLMD_TXIDS (1 << 14)
-#define P1SCLMD_RESTARTAN (1 << 13)
-#define P1SCLMD_DISAUTOMDIX (1 << 10)
-#define P1SCLMD_FORCEMDIX (1 << 9)
-#define P1SCLMD_AUTONEGEN (1 << 7)
-#define P1SCLMD_FORCE100 (1 << 6)
-#define P1SCLMD_FORCEFDX (1 << 5)
-#define P1SCLMD_ADV_FLOW (1 << 4)
-#define P1SCLMD_ADV_100BT_FDX (1 << 3)
-#define P1SCLMD_ADV_100BT_HDX (1 << 2)
-#define P1SCLMD_ADV_10BT_FDX (1 << 1)
-#define P1SCLMD_ADV_10BT_HDX (1 << 0)
-
-#define KS_P1CR 0xF6
-#define P1CR_HP_MDIX (1 << 15)
-#define P1CR_REV_POL (1 << 13)
-#define P1CR_OP_100M (1 << 10)
-#define P1CR_OP_FDX (1 << 9)
-#define P1CR_OP_MDI (1 << 7)
-#define P1CR_AN_DONE (1 << 6)
-#define P1CR_LINK_GOOD (1 << 5)
-#define P1CR_PNTR_FLOW (1 << 4)
-#define P1CR_PNTR_100BT_FDX (1 << 3)
-#define P1CR_PNTR_100BT_HDX (1 << 2)
-#define P1CR_PNTR_10BT_FDX (1 << 1)
-#define P1CR_PNTR_10BT_HDX (1 << 0)
-
-/* TX Frame control */
-
-#define TXFR_TXIC (1 << 15)
-#define TXFR_TXFID_MASK (0x3f << 0)
-#define TXFR_TXFID_SHIFT (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)
-
#define ENUM_BUS_NONE 0
#define ENUM_BUS_8BIT 1
#define ENUM_BUS_16BIT 2
ks_wrreg16(ks, KS_RXFDPR, RXFDPR_RXFPAI);
/* Setup Receive Frame Threshold - 1 frame (RXFCTFC) */
- ks_wrreg16(ks, KS_RXFCTR, 1 & RXFCTR_THRESHOLD_MASK);
+ ks_wrreg16(ks, KS_RXFCTR, 1 & RXFCTR_RXFCT_MASK);
/* Setup RxQ Command Control (RXQCR) */
ks->rc_rxqcr = RXQCR_CMD_CNTL;
*/
w = ks_rdreg16(ks, KS_P1MBCR);
- w &= ~P1MBCR_FORCE_FDX;
+ w &= ~BMCR_FULLDPLX;
ks_wrreg16(ks, KS_P1MBCR, w);
w = TXCR_TXFCE | TXCR_TXPE | TXCR_TXCRC | TXCR_TCGIP;
ks_setup_int(ks);
data = ks_rdreg16(ks, KS_OBCR);
- ks_wrreg16(ks, KS_OBCR, data | OBCR_ODS_16MA);
+ ks_wrreg16(ks, KS_OBCR, data | OBCR_ODS_16mA);
/* overwriting the default MAC address */
if (pdev->dev.of_node) {
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