/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2015 Realtek Semiconductor Corp. All rights reserved. * */ #ifndef _RTL8152_ETH_H #define _RTL8152_ETH_H #include #define R8152_BASE_NAME "r8152" #define PLA_IDR 0xc000 #define PLA_RCR 0xc010 #define PLA_RMS 0xc016 #define PLA_RXFIFO_CTRL0 0xc0a0 #define PLA_RXFIFO_CTRL1 0xc0a4 #define PLA_RXFIFO_CTRL2 0xc0a8 #define PLA_DMY_REG0 0xc0b0 #define PLA_FMC 0xc0b4 #define PLA_CFG_WOL 0xc0b6 #define PLA_TEREDO_CFG 0xc0bc #define PLA_MAR 0xcd00 #define PLA_BACKUP 0xd000 #define PLA_BDC_CR 0xd1a0 #define PLA_TEREDO_TIMER 0xd2cc #define PLA_REALWOW_TIMER 0xd2e8 #define PLA_EXTRA_STATUS 0xd398 #define PLA_EFUSE_DATA 0xdd00 #define PLA_EFUSE_CMD 0xdd02 #define PLA_LEDSEL 0xdd90 #define PLA_LED_FEATURE 0xdd92 #define PLA_PHYAR 0xde00 #define PLA_BOOT_CTRL 0xe004 #define PLA_GPHY_INTR_IMR 0xe022 #define PLA_EEE_CR 0xe040 #define PLA_EEEP_CR 0xe080 #define PLA_MAC_PWR_CTRL 0xe0c0 #define PLA_MAC_PWR_CTRL2 0xe0ca #define PLA_MAC_PWR_CTRL3 0xe0cc #define PLA_MAC_PWR_CTRL4 0xe0ce #define PLA_WDT6_CTRL 0xe428 #define PLA_TCR0 0xe610 #define PLA_TCR1 0xe612 #define PLA_MTPS 0xe615 #define PLA_TXFIFO_CTRL 0xe618 #define PLA_RSTTALLY 0xe800 #define BIST_CTRL 0xe810 #define PLA_CR 0xe813 #define PLA_CRWECR 0xe81c #define PLA_CONFIG12 0xe81e /* CONFIG1, CONFIG2 */ #define PLA_CONFIG34 0xe820 /* CONFIG3, CONFIG4 */ #define PLA_CONFIG5 0xe822 #define PLA_PHY_PWR 0xe84c #define PLA_OOB_CTRL 0xe84f #define PLA_CPCR 0xe854 #define PLA_MISC_0 0xe858 #define PLA_MISC_1 0xe85a #define PLA_OCP_GPHY_BASE 0xe86c #define PLA_TALLYCNT 0xe890 #define PLA_SFF_STS_7 0xe8de #define PLA_PHYSTATUS 0xe908 #define PLA_BP_BA 0xfc26 #define PLA_BP_0 0xfc28 #define PLA_BP_1 0xfc2a #define PLA_BP_2 0xfc2c #define PLA_BP_3 0xfc2e #define PLA_BP_4 0xfc30 #define PLA_BP_5 0xfc32 #define PLA_BP_6 0xfc34 #define PLA_BP_7 0xfc36 #define PLA_BP_EN 0xfc38 #define USB_USB2PHY 0xb41e #define USB_SSPHYLINK2 0xb428 #define USB_U2P3_CTRL 0xb460 #define USB_CSR_DUMMY1 0xb464 #define USB_CSR_DUMMY2 0xb466 #define USB_DEV_STAT 0xb808 #define USB_CONNECT_TIMER 0xcbf8 #define USB_MSC_TIMER 0xcbfc #define USB_BURST_SIZE 0xcfc0 #define USB_FW_FIX_EN1 0xcfcc #define USB_LPM_CONFIG 0xcfd8 #define USB_USB_CTRL 0xd406 #define USB_PHY_CTRL 0xd408 #define USB_TX_AGG 0xd40a #define USB_RX_BUF_TH 0xd40c #define USB_USB_TIMER 0xd428 #define USB_RX_EARLY_TIMEOUT 0xd42c #define USB_RX_EARLY_SIZE 0xd42e #define USB_PM_CTRL_STATUS 0xd432 /* RTL8153A */ #define USB_RX_EXTRA_AGGR_TMR 0xd432 /* RTL8153B */ #define USB_TX_DMA 0xd434 #define USB_UPT_RXDMA_OWN 0xd437 #define USB_TOLERANCE 0xd490 #define USB_LPM_CTRL 0xd41a #define USB_BMU_RESET 0xd4b0 #define USB_U1U2_TIMER 0xd4da #define USB_UPS_CTRL 0xd800 #define USB_POWER_CUT 0xd80a #define USB_MISC_0 0xd81a #define USB_AFE_CTRL2 0xd824 #define USB_UPS_CFG 0xd842 #define USB_WDT11_CTRL 0xe43c #define USB_BP_BA PLA_BP_BA #define USB_BP(n) (0xfc28 + 2 * (n)) #define USB_BP_EN PLA_BP_EN /* RTL8153A */ #define USB_BP2_EN 0xfc48 /* OCP Registers */ #define OCP_ALDPS_CONFIG 0x2010 #define OCP_EEE_CONFIG1 0x2080 #define OCP_EEE_CONFIG2 0x2092 #define OCP_EEE_CONFIG3 0x2094 #define OCP_BASE_MII 0xa400 #define OCP_EEE_AR 0xa41a #define OCP_EEE_DATA 0xa41c #define OCP_PHY_STATUS 0xa420 #define OCP_NCTL_CFG 0xa42c #define OCP_POWER_CFG 0xa430 #define OCP_EEE_CFG 0xa432 #define OCP_SRAM_ADDR 0xa436 #define OCP_SRAM_DATA 0xa438 #define OCP_DOWN_SPEED 0xa442 #define OCP_EEE_ABLE 0xa5c4 #define OCP_EEE_ADV 0xa5d0 #define OCP_EEE_LPABLE 0xa5d2 #define OCP_PHY_STATE 0xa708 /* nway state for 8153 */ #define OCP_ADC_IOFFSET 0xbcfc #define OCP_ADC_CFG 0xbc06 /* SRAM Register */ #define SRAM_GREEN_CFG 0x8011 #define SRAM_LPF_CFG 0x8012 #define SRAM_10M_AMP1 0x8080 #define SRAM_10M_AMP2 0x8082 #define SRAM_IMPEDANCE 0x8084 /* PLA_RCR */ #define RCR_AAP 0x00000001 #define RCR_APM 0x00000002 #define RCR_AM 0x00000004 #define RCR_AB 0x00000008 #define RCR_ACPT_ALL (RCR_AAP | RCR_APM | RCR_AM | RCR_AB) /* PLA_RXFIFO_CTRL0 */ #define RXFIFO_THR1_NORMAL 0x00080002 #define RXFIFO_THR1_OOB 0x01800003 /* PLA_RXFIFO_CTRL1 */ #define RXFIFO_THR2_FULL 0x00000060 #define RXFIFO_THR2_HIGH 0x00000038 #define RXFIFO_THR2_OOB 0x0000004a #define RXFIFO_THR2_NORMAL 0x00a0 /* PLA_RXFIFO_CTRL2 */ #define RXFIFO_THR3_FULL 0x00000078 #define RXFIFO_THR3_HIGH 0x00000048 #define RXFIFO_THR3_OOB 0x0000005a #define RXFIFO_THR3_NORMAL 0x0110 /* PLA_TXFIFO_CTRL */ #define TXFIFO_THR_NORMAL 0x00400008 #define TXFIFO_THR_NORMAL2 0x01000008 /* PLA_DMY_REG0 */ #define ECM_ALDPS 0x0002 /* PLA_FMC */ #define FMC_FCR_MCU_EN 0x0001 /* PLA_EEEP_CR */ #define EEEP_CR_EEEP_TX 0x0002 /* PLA_WDT6_CTRL */ #define WDT6_SET_MODE 0x0010 /* PLA_TCR0 */ #define TCR0_TX_EMPTY 0x0800 #define TCR0_AUTO_FIFO 0x0080 /* PLA_TCR1 */ #define VERSION_MASK 0x7cf0 /* PLA_MTPS */ #define MTPS_JUMBO (12 * 1024 / 64) #define MTPS_DEFAULT (6 * 1024 / 64) /* PLA_RSTTALLY */ #define TALLY_RESET 0x0001 /* PLA_CR */ #define PLA_CR_RST 0x10 #define PLA_CR_RE 0x08 #define PLA_CR_TE 0x04 /* PLA_BIST_CTRL */ #define BIST_CTRL_SW_RESET (0x10 << 24) /* PLA_CRWECR */ #define CRWECR_NORAML 0x00 #define CRWECR_CONFIG 0xc0 /* PLA_OOB_CTRL */ #define NOW_IS_OOB 0x80 #define TXFIFO_EMPTY 0x20 #define RXFIFO_EMPTY 0x10 #define LINK_LIST_READY 0x02 #define DIS_MCU_CLROOB 0x01 #define FIFO_EMPTY (TXFIFO_EMPTY | RXFIFO_EMPTY) /* PLA_PHY_PWR */ #define PLA_PHY_PWR_LLR (LINK_LIST_READY << 24) #define PLA_PHY_PWR_TXEMP (TXFIFO_EMPTY << 24) #define TEST_IO_OFF BIT(4) /* PLA_MISC_1 */ #define RXDY_GATED_EN 0x0008 /* PLA_SFF_STS_7 */ #define RE_INIT_LL 0x8000 #define MCU_BORW_EN 0x4000 /* PLA_CPCR */ #define CPCR_RX_VLAN 0x0040 /* PLA_CFG_WOL */ #define MAGIC_EN 0x0001 /* PLA_TEREDO_CFG */ #define TEREDO_SEL 0x8000 #define TEREDO_WAKE_MASK 0x7f00 #define TEREDO_RS_EVENT_MASK 0x00fe #define OOB_TEREDO_EN 0x0001 /* PLA_BDC_CR */ #define ALDPS_PROXY_MODE 0x0001 /* PLA_EFUSE_CMD */ #define EFUSE_READ_CMD BIT(15) #define EFUSE_DATA_BIT16 BIT(7) /* PLA_CONFIG34 */ #define LINK_ON_WAKE_EN 0x0010 #define LINK_OFF_WAKE_EN 0x0008 /* PLA_CONFIG5 */ #define BWF_EN 0x0040 #define MWF_EN 0x0020 #define UWF_EN 0x0010 #define LAN_WAKE_EN 0x0002 /* PLA_LED_FEATURE */ #define LED_MODE_MASK 0x0700 /* PLA_PHY_PWR */ #define TX_10M_IDLE_EN 0x0080 #define PFM_PWM_SWITCH 0x0040 /* PLA_MAC_PWR_CTRL */ #define D3_CLK_GATED_EN 0x00004000 #define MCU_CLK_RATIO 0x07010f07 #define MCU_CLK_RATIO_MASK 0x0f0f0f0f #define ALDPS_SPDWN_RATIO 0x0f87 /* PLA_MAC_PWR_CTRL2 */ #define EEE_SPDWN_RATIO 0x8007 #define MAC_CLK_SPDWN_EN BIT(15) /* PLA_MAC_PWR_CTRL3 */ #define PLA_MCU_SPDWN_EN BIT(14) #define PKT_AVAIL_SPDWN_EN 0x0100 #define SUSPEND_SPDWN_EN 0x0004 #define U1U2_SPDWN_EN 0x0002 #define L1_SPDWN_EN 0x0001 /* PLA_MAC_PWR_CTRL4 */ #define PWRSAVE_SPDWN_EN 0x1000 #define RXDV_SPDWN_EN 0x0800 #define TX10MIDLE_EN 0x0100 #define TP100_SPDWN_EN 0x0020 #define TP500_SPDWN_EN 0x0010 #define TP1000_SPDWN_EN 0x0008 #define EEE_SPDWN_EN 0x0001 /* PLA_GPHY_INTR_IMR */ #define GPHY_STS_MSK 0x0001 #define SPEED_DOWN_MSK 0x0002 #define SPDWN_RXDV_MSK 0x0004 #define SPDWN_LINKCHG_MSK 0x0008 /* PLA_PHYAR */ #define PHYAR_FLAG 0x80000000 /* PLA_EEE_CR */ #define EEE_RX_EN 0x0001 #define EEE_TX_EN 0x0002 /* PLA_BOOT_CTRL */ #define AUTOLOAD_DONE 0x0002 /* PLA_EXTRA_STATUS */ #define U3P3_CHECK_EN BIT(7) /* USB_USB2PHY */ #define USB2PHY_SUSPEND 0x0001 #define USB2PHY_L1 0x0002 /* USB_SSPHYLINK2 */ #define pwd_dn_scale_mask 0x3ffe #define pwd_dn_scale(x) ((x) << 1) /* USB_CSR_DUMMY1 */ #define DYNAMIC_BURST 0x0001 /* USB_CSR_DUMMY2 */ #define EP4_FULL_FC 0x0001 /* USB_DEV_STAT */ #define STAT_SPEED_MASK 0x0006 #define STAT_SPEED_HIGH 0x0000 #define STAT_SPEED_FULL 0x0002 /* USB_FW_FIX_EN1 */ #define FW_IP_RESET_EN BIT(9) /* USB_LPM_CONFIG */ #define LPM_U1U2_EN BIT(0) /* USB_TX_AGG */ #define TX_AGG_MAX_THRESHOLD 0x03 /* USB_RX_BUF_TH */ #define RX_THR_SUPPER 0x0c350180 #define RX_THR_HIGH 0x7a120180 #define RX_THR_SLOW 0xffff0180 /* USB_RX_EARLY_TIMEOUT */ #define RX_AUXILIARY_TIMER 1264 /* USB_TX_DMA */ #define TEST_MODE_DISABLE 0x00000001 #define TX_SIZE_ADJUST1 0x00000100 /* USB_BMU_RESET */ #define BMU_RESET_EP_IN 0x01 #define BMU_RESET_EP_OUT 0x02 /* USB_UPT_RXDMA_OWN */ #define OWN_UPDATE BIT(0) #define OWN_CLEAR BIT(1) /* USB_UPS_CTRL */ #define POWER_CUT 0x0100 /* USB_PM_CTRL_STATUS */ #define RESUME_INDICATE 0x0001 /* USB_USB_CTRL */ #define RX_AGG_DISABLE 0x0010 #define RX_ZERO_EN 0x0080 /* USB_U2P3_CTRL */ #define U2P3_ENABLE 0x0001 /* USB_POWER_CUT */ #define PWR_EN 0x0001 #define PHASE2_EN 0x0008 /* USB_MISC_0 */ #define PCUT_STATUS 0x0001 /* USB_RX_EARLY_TIMEOUT */ #define COALESCE_SUPER 85000U #define COALESCE_HIGH 250000U #define COALESCE_SLOW 524280U /* USB_WDT11_CTRL */ #define TIMER11_EN 0x0001 /* USB_LPM_CTRL */ /* bit 4 ~ 5: fifo empty boundary */ #define FIFO_EMPTY_1FB 0x30 /* 0x1fb * 64 = 32448 bytes */ /* bit 2 ~ 3: LMP timer */ #define LPM_TIMER_MASK 0x0c #define LPM_TIMER_500MS 0x04 /* 500 ms */ #define LPM_TIMER_500US 0x0c /* 500 us */ #define ROK_EXIT_LPM 0x02 /* USB_AFE_CTRL2 */ #define SEN_VAL_MASK 0xf800 #define SEN_VAL_NORMAL 0xa000 #define SEL_RXIDLE 0x0100 /* USB_UPS_CFG */ #define SAW_CNT_1MS_MASK 0x0fff /* OCP_ALDPS_CONFIG */ #define ENPWRSAVE 0x8000 #define ENPDNPS 0x0200 #define LINKENA 0x0100 #define DIS_SDSAVE 0x0010 /* OCP_PHY_STATUS */ #define PHY_STAT_MASK 0x0007 #define PHY_STAT_LAN_ON 3 #define PHY_STAT_PWRDN 5 /* OCP_NCTL_CFG */ #define PGA_RETURN_EN BIT(1) /* OCP_POWER_CFG */ #define EEE_CLKDIV_EN 0x8000 #define EN_ALDPS 0x0004 #define EN_10M_PLLOFF 0x0001 /* OCP_EEE_CONFIG1 */ #define RG_TXLPI_MSK_HFDUP 0x8000 #define RG_MATCLR_EN 0x4000 #define EEE_10_CAP 0x2000 #define EEE_NWAY_EN 0x1000 #define TX_QUIET_EN 0x0200 #define RX_QUIET_EN 0x0100 #define sd_rise_time_mask 0x0070 #define sd_rise_time(x) (min((x), 7) << 4) /* bit 4 ~ 6 */ #define RG_RXLPI_MSK_HFDUP 0x0008 #define SDFALLTIME 0x0007 /* bit 0 ~ 2 */ /* OCP_EEE_CONFIG2 */ #define RG_LPIHYS_NUM 0x7000 /* bit 12 ~ 15 */ #define RG_DACQUIET_EN 0x0400 #define RG_LDVQUIET_EN 0x0200 #define RG_CKRSEL 0x0020 #define RG_EEEPRG_EN 0x0010 /* OCP_EEE_CONFIG3 */ #define fast_snr_mask 0xff80 #define fast_snr(x) (min((x), 0x1ff) << 7) /* bit 7 ~ 15 */ #define RG_LFS_SEL 0x0060 /* bit 6 ~ 5 */ #define MSK_PH 0x0006 /* bit 0 ~ 3 */ /* OCP_EEE_AR */ /* bit[15:14] function */ #define FUN_ADDR 0x0000 #define FUN_DATA 0x4000 /* bit[4:0] device addr */ /* OCP_EEE_CFG */ #define CTAP_SHORT_EN 0x0040 #define EEE10_EN 0x0010 /* OCP_DOWN_SPEED */ #define EN_10M_BGOFF 0x0080 /* OCP_PHY_STATE */ #define TXDIS_STATE 0x01 #define ABD_STATE 0x02 /* OCP_ADC_CFG */ #define CKADSEL_L 0x0100 #define ADC_EN 0x0080 #define EN_EMI_L 0x0040 /* SRAM_GREEN_CFG */ #define GREEN_ETH_EN BIT(15) #define R_TUNE_EN BIT(11) /* SRAM_LPF_CFG */ #define LPF_AUTO_TUNE 0x8000 /* SRAM_10M_AMP1 */ #define GDAC_IB_UPALL 0x0008 /* SRAM_10M_AMP2 */ #define AMP_DN 0x0200 /* SRAM_IMPEDANCE */ #define RX_DRIVING_MASK 0x6000 #define RTL8152_MAX_TX 4 #define RTL8152_MAX_RX 10 #define INTBUFSIZE 2 #define CRC_SIZE 4 #define TX_ALIGN 4 #define RX_ALIGN 8 #define INTR_LINK 0x0004 #define RTL8152_REQT_READ 0xc0 #define RTL8152_REQT_WRITE 0x40 #define RTL8152_REQ_GET_REGS 0x05 #define RTL8152_REQ_SET_REGS 0x05 #define BYTE_EN_DWORD 0xff #define BYTE_EN_WORD 0x33 #define BYTE_EN_BYTE 0x11 #define BYTE_EN_SIX_BYTES 0x3f #define BYTE_EN_START_MASK 0x0f #define BYTE_EN_END_MASK 0xf0 #define RTL8152_ETH_FRAME_LEN 1514 #define RTL8152_AGG_BUF_SZ 2048 #define RTL8152_RMS (RTL8152_ETH_FRAME_LEN + CRC_SIZE) #define RTL8153_RMS (RTL8152_ETH_FRAME_LEN + CRC_SIZE) #define RTL8152_TX_TIMEOUT (5 * HZ) #define MCU_TYPE_PLA 0x0100 #define MCU_TYPE_USB 0x0000 /* The forced speed, 10Mb, 100Mb, gigabit. */ #define SPEED_10 10 #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_UNKNOWN -1 /* Duplex, half or full. */ #define DUPLEX_HALF 0x00 #define DUPLEX_FULL 0x01 #define DUPLEX_UNKNOWN 0xff /* Enable or disable autonegotiation. */ #define AUTONEG_DISABLE 0x00 #define AUTONEG_ENABLE 0x01 /* Generic MII registers. */ #define MII_BMCR 0x00 /* Basic mode control register */ #define MII_BMSR 0x01 /* Basic mode status register */ #define MII_PHYSID1 0x02 /* PHYS ID 1 */ #define MII_PHYSID2 0x03 /* PHYS ID 2 */ #define MII_ADVERTISE 0x04 /* Advertisement control reg */ #define MII_LPA 0x05 /* Link partner ability reg */ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ #define MII_STAT1000 0x0a /* 1000BASE-T status */ #define MII_MMD_CTRL 0x0d /* MMD Access Control Register */ #define MII_MMD_DATA 0x0e /* MMD Access Data Register */ #define MII_ESTATUS 0x0f /* Extended Status */ #define MII_DCOUNTER 0x12 /* Disconnect counter */ #define MII_FCSCOUNTER 0x13 /* False carrier counter */ #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ #define MII_RERRCOUNTER 0x15 /* Receive error counter */ #define MII_SREVISION 0x16 /* Silicon revision */ #define MII_RESV1 0x17 /* Reserved... */ #define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ #define MII_PHYADDR 0x19 /* PHY address */ #define MII_RESV2 0x1a /* Reserved... */ #define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ #define MII_NCONFIG 0x1c /* Network interface config */ #define TIMEOUT_RESOLUTION 50 #define PHY_CONNECT_TIMEOUT 5000 #define USB_BULK_SEND_TIMEOUT 5000 #define USB_BULK_RECV_TIMEOUT 5000 #define R8152_WAIT_TIMEOUT 2000 struct rx_desc { __le32 opts1; #define RD_CRC BIT(15) #define RX_LEN_MASK 0x7fff __le32 opts2; #define RD_UDP_CS BIT(23) #define RD_TCP_CS BIT(22) #define RD_IPV6_CS BIT(20) #define RD_IPV4_CS BIT(19) __le32 opts3; #define IPF BIT(23) /* IP checksum fail */ #define UDPF BIT(22) /* UDP checksum fail */ #define TCPF BIT(21) /* TCP checksum fail */ #define RX_VLAN_TAG BIT(16) __le32 opts4; __le32 opts5; __le32 opts6; }; struct tx_desc { __le32 opts1; #define TX_FS BIT(31) /* First segment of a packet */ #define TX_LS BIT(30) /* Final segment of a packet */ #define LGSEND BIT(29) #define GTSENDV4 BIT(28) #define GTSENDV6 BIT(27) #define GTTCPHO_SHIFT 18 #define GTTCPHO_MAX 0x7fU #define TX_LEN_MAX 0x3ffffU __le32 opts2; #define UDP_CS BIT(31) /* Calculate UDP/IP checksum */ #define TCP_CS BIT(30) /* Calculate TCP/IP checksum */ #define IPV4_CS BIT(29) /* Calculate IPv4 checksum */ #define IPV6_CS BIT(28) /* Calculate IPv6 checksum */ #define MSS_SHIFT 17 #define MSS_MAX 0x7ffU #define TCPHO_SHIFT 17 #define TCPHO_MAX 0x7ffU #define TX_VLAN_TAG BIT(16) }; enum rtl_version { RTL_VER_UNKNOWN = 0, RTL_VER_01, RTL_VER_02, RTL_VER_03, RTL_VER_04, RTL_VER_05, RTL_VER_06, RTL_VER_07, RTL_VER_08, RTL_VER_09, RTL_VER_MAX }; enum rtl_register_content { _1000bps = 0x10, _100bps = 0x08, _10bps = 0x04, LINK_STATUS = 0x02, FULL_DUP = 0x01, }; struct r8152 { struct usb_device *udev; struct usb_interface *intf; bool supports_gmii; struct rtl_ops { void (*init)(struct r8152 *); int (*enable)(struct r8152 *); void (*disable)(struct r8152 *); void (*up)(struct r8152 *); void (*down)(struct r8152 *); void (*unload)(struct r8152 *); } rtl_ops; u32 coalesce; u16 ocp_base; u8 version; struct ueth_data ueth; }; int generic_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data, u16 type); int generic_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data, u16 type); int pla_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data); int pla_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data); int usb_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data); int usb_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data); u32 ocp_read_dword(struct r8152 *tp, u16 type, u16 index); void ocp_write_dword(struct r8152 *tp, u16 type, u16 index, u32 data); u16 ocp_read_word(struct r8152 *tp, u16 type, u16 index); void ocp_write_word(struct r8152 *tp, u16 type, u16 index, u32 data); u8 ocp_read_byte(struct r8152 *tp, u16 type, u16 index); void ocp_write_byte(struct r8152 *tp, u16 type, u16 index, u32 data); u16 ocp_reg_read(struct r8152 *tp, u16 addr); void ocp_reg_write(struct r8152 *tp, u16 addr, u16 data); void sram_write(struct r8152 *tp, u16 addr, u16 data); int r8152_wait_for_bit(struct r8152 *tp, bool ocp_reg, u16 type, u16 index, const u32 mask, bool set, unsigned int timeout); void r8152b_firmware(struct r8152 *tp); void r8153_firmware(struct r8152 *tp); void r8153b_firmware(struct r8152 *tp); #endif