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ft2004_km02_vxworks/vxbFtGmacEnd.h

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/* vxbFtGmac.h - GMAC driver */
/*
*
* This program is OPEN SOURCE software: you can redistribute it and/or modify it;
* This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __INCvxbFtGmacEndh
#define __INCvxbFtGmacEndh
#ifdef __cplusplus
extern "C" {
#endif
IMPORT void ftGmacRegister (void);
#ifndef BSP_VERSION
#define GMAC_TUPLE_CNT 576
#define GMAC_ADJ(x) (x)->m_data += 2
#define GMAC_INC_DESC(x, y) (x) = (((x) + 1) % y)
#define GMAC_MAXFRAG 32
#define GMAC_MAX_RX 128
#define GMAC_RX_DESC_CNT 4096
#define GMAC_TX_DESC_CNT 4096
#define GMAC_RX_BUFF_SIZE 1536
#define GMAC_MTU 1500
#define GMAC_JUMBO_MTU 9000
#define GMAC_CLSIZE 1536
#define GMAC_NAME "gmac"
#define GMAC_TIMEOUT 100000
#define MII_BUSY 0x00000001
#undef MII_WRITE
#define MII_WRITE 0x00000002
#define AR8021_MMD_ACCESS_CONTROL 0x0D
#define AR8021_MMD_ACCESS_ADDRESS 0x0E
#define AR8021_MMD_ADDRESS_7 0x7
#define AR8021_MMD_ACCESS_CONTROL_ADDR 0x0000
#define AR8021_MMD_ACCESS_CONTROL_DATA 0x4000
#define AR8021_CLK_SELECT_OFFSET 0x8016
#define AR8021_CLK_SELECT_VALUE 0x0018
#define BITS_PER_LONG 32
#define BITS_PER_WORD 32
#define BIT(bitnum) (1 << (bitnum % BITS_PER_WORD))
#define GENMASK(h, l) \
(((~0UL) - (1UL << (l)) + 1) & (~0UL >> (BITS_PER_LONG - 1 - (h))))
#define GMAC_CONTROL 0x00000000 /* Configuration */
#define GMAC_FRAME_FILTER 0x00000004 /* Frame Filter */
#define GMAC_HASH_HIGH 0x00000008 /* Multicast Hash Table High */
#define GMAC_HASH_LOW 0x0000000c /* Multicast Hash Table Low */
#define GMAC_MII_ADDR 0x00000010 /* MII Address */
#define GMAC_MII_DATA 0x00000014 /* MII Data */
#define GMAC_FLOW_CTRL 0x00000018 /* Flow Control */
#define GMAC_VLAN_TAG 0x0000001c /* VLAN Tag */
#define GMAC_VERSION 0x00000020 /* GMAC CORE Version */
#define GMAC_ADDR0_HIGH 0x00000040
#define GMAC_ADDR0_LOW 0x00000044
#define GMAC_INT_STATUS 0x00000038 /* interrupt status register */
#define GMAC_INT_STATUS_LINKCHANGED BIT(0)
#define GMAC_INT_STATUS_PMT BIT(3)
#define GMAC_INT_STATUS_MMCIS BIT(4)
#define GMAC_INT_STATUS_MMCRIS BIT(5)
#define GMAC_INT_STATUS_MMCTIS BIT(6)
#define GMAC_INT_STATUS_MMCCSUM BIT(7)
#define GMAC_INT_STATUS_TSTAMP BIT(9)
#define GMAC_INT_STATUS_LPIIS BIT(10)
/* interrupt mask register */
#define GMAC_INT_MASK 0x0000003c
#define GMAC_INT_DISABLE_RGMII BIT(0)
#define GMAC_INT_DISABLE_PCSLINK BIT(1)
#define GMAC_INT_DISABLE_PCSAN BIT(2)
#define GMAC_INT_DISABLE_PMT BIT(3)
#define GMAC_INT_DISABLE_TIMESTAMP BIT(9)
#define GMAC_INT_DISABLE_PCS (GMAC_INT_DISABLE_RGMII | \
GMAC_INT_DISABLE_PCSLINK | \
GMAC_INT_DISABLE_PCSAN)
#define GMAC_INT_DEFAULT_MASK (GMAC_INT_DISABLE_TIMESTAMP | \
GMAC_INT_DISABLE_PCS)
#define GMAC_HI_REG_AE 0x80000000
/* GMAC HW ADDR regs */
#define GMAC_ADDR_HIGH 0x0040
#define GMAC_ADDR_LOW 0x0044
#define GMAC_AN_CTRL 0x00c0 /* Auto-Neg. control */
#define GMAC_AN_STATUS 0x00c4 /* Auto-Neg. status */
#define GMAC_ANE_ADV 0x00c8 /* Auto-Neg. Advertisement */
#define GMAC_ANE_LINK 0x00cc /* Auto-Neg. link partener ability */
#define GMAC_ANE_EXP 0x00d0 /* ANE expansion */
#define GMAC_TBI 0x00d4 /* TBI extend status */
#define GMAC_GMII_STATUS 0x00d8 /* S/R-GMII status */
/* MMC control */
#define MMC_CNTRL 0x0100 /* MMC Control */
#define MMC_RX_INTR 0x0104 /* MMC RX Interrupt */
#define MMC_TX_INTR 0x0108 /* MMC TX Interrupt */
#define MMC_RX_INTR_MASK 0x010c /* MMC Interrupt Mask */
#define MMC_TX_INTR_MASK 0x0110 /* MMC Interrupt Mask */
#define MMC_RX_IPC_INTR_MASK 0x0200
#define MMC_RX_IPC_INTR 0x0208
#define MMC_DEFAULT_MASK 0xffffffff
/* DMA CRS Control and Status Register Mapping */
#define DMA_BUS_MODE 0x00001000 /* Bus Mode */
#define DMA_XMT_POLL_DEMAND 0x00001004 /* Transmit Poll Demand */
#define DMA_RCV_POLL_DEMAND 0x00001008 /* Received Poll Demand */
#define DMA_RCV_BASE_ADDR 0x0000100c /* Receive List Base */
#define DMA_TX_BASE_ADDR 0x00001010 /* Transmit List Base */
#define DMA_STATUS 0x00001014 /* Status Register */
#define DMA_CONTROL 0x00001018 /* Ctrl (Operational Mode) */
#define DMA_INTR_ENA 0x0000101c /* Interrupt Enable */
#define DMA_MISSED_FRAME_CTR 0x00001020 /* Missed Frame Counter */
#define DMA_RX_WATCHDOG 0x1024 /* Receive Interrupt Watchdog */
#define DMA_BUS_RPBL(x) ((x & 0x3f) << 17)
#define DMA_BUS_FB (1 << 16) /* Fixed Burst */
#define DMA_BUS_PBL(x) ((x & 0x3f) << 8)
#define DMA_BUS_DSL(x) ((x & 0x1F) << 2) /* Descriptor Skip Length */
#define DMA_BUS_DA (1 << 1) /* DMA Arbitration Scheme,Rx High Pro */
#define DMA_BUS_SWR (1 << 0) /* Software Reset */
#define DMA_BUS_INIT (DMA_BUS_FB | DMA_BUS_PBL(16) | DMA_BUS_RPBL(16))
#define DMA_OP_MODE 0x1018 /* Operational Mode */
#define DMA_OP_DT (1 << 26) /* No Dropping of TCP/IP csum Err Frame */
#define DMA_OP_RSF (1 << 25) /* Rx Store and Forward */
#define DMA_OP_TSF (1 << 21) /* Tx Store and Forward */
#define DMA_OP_FTF (1 << 20) /* Flush Tx FIFO */
#define DMA_OP_TTC(x) ((x & 7) << 14) /* Tx Threshold Control */
#define DMA_OP_ST (1 << 13) /* Start/Stop Tx */
#define DMA_OP_RFD(x) ((x & 3) << 11) /* Threshold for DeActive Flow Control */
#define DMA_OP_RFA(x) ((x & 3) << 9) /* Threshold for Active Flow Control */
#define DMA_OP_EFC (1 << 8) /* Enable HW Flow control */
#define DMA_OP_FEF (1 << 7) /* Forward Error Frame */
#define DMA_OP_FUF (1 << 6) /* Forward Undersize Good Frame */
#define DMA_OP_RTC(x) ((x & 3) << 3) /* Rx Threshold Control */
#define DMA_OP_OSF (1 << 2) /* Operate On Second Mode */
#define DMA_OP_SR (1 << 1) /* Start/Stop Rx */
#define DMA_OP_INIT (DMA_OP_TSF | DMA_OP_OSF | DMA_OP_RSF)
#define GMAC_MMC_CNTRL 0x0100 /* MMC Control */
#define GMAC_MMC_RX_INT 0x0104 /* MMC Rx Int */
#define GMAC_MMC_TX_INT 0x0108 /* MMC Tx Int */
#define GMAC_MMC_RXINT_MASK 0x010C /* MMC Rx Int Mask */
#define GMAC_MMC_TXINT_MASK 0x0110 /* MMC Tx Int Mask */
#define DMA_INT_EN 0x101C /* Int Enable */
/* DMA Normal interrupt */
#define DMA_INTR_ENA_NIE 0x00010000 /* Normal Summary */
#define DMA_INTR_ENA_TIE 0x00000001 /* Transmit Interrupt */
#define DMA_INTR_ENA_TUE 0x00000004 /* Transmit Buffer Unavailable */
#define DMA_INTR_ENA_RIE 0x00000040 /* Receive Interrupt */
#define DMA_INTR_ENA_ERE 0x00004000 /* Early Receive */
#define DMA_INTR_ENA_TX_IRQS (DMA_INTR_ENA_TIE | DMA_INTR_ENA_ETE)
#define DMA_INTR_NORMAL (DMA_INTR_ENA_NIE | DMA_INTR_ENA_RIE | \
DMA_INTR_ENA_TX_IRQS)
/* DMA Abnormal interrupt */
#define DMA_INTR_ENA_AIE 0x00008000 /* Abnormal Summary */
#define DMA_INTR_ENA_FBE 0x00002000 /* Fatal Bus Error */
#define DMA_INTR_ENA_ETE 0x00000400 /* Early Transmit */
#define DMA_INTR_ENA_RWE 0x00000200 /* Receive Watchdog */
#define DMA_INTR_ENA_RSE 0x00000100 /* Receive Stopped */
#define DMA_INTR_ENA_RUE 0x00000080 /* Receive Buffer Unavailable */
#define DMA_INTR_ENA_UNE 0x00000020 /* Tx Underflow */
#define DMA_INTR_ENA_OVE 0x00000010 /* Receive Overflow */
#define DMA_INTR_ENA_TJE 0x00000008 /* Transmit Jabber */
#define DMA_INTR_ENA_TSE 0x00000002 /* Transmit Stopped */
#define MAC_ENABLE_TX 0x00000008 /* Transmitter Enable */
#define MAC_ENABLE_RX 0x00000004 /* Receiver Enable */
#define CFG_SMII_FTERR (1 << 26) /* SMII Force Tx Error */
#define CFG_CST (1 << 25) /* CRC stripping for type frames */
#define CFG_TX_CONFIG (1 << 24) /* Tx Configuration in RGMII/SGMII/SMII */
#define CFG_WD_DIS (1 << 23) /* Watchdog Disable */
#define CFG_JABBER_DIS (1 << 22) /* Jabber Disable */
#define CFG_FRAME_BST_EN (1 << 21) /* Frame Burst Enable */
#define CFG_JUMBO_EN (1 << 20) /* Jumbo Frame Enable */
#define CFG_IFG(x) (((x) & 7) << 17) /* Inter-Frame Gap */
#define CFG_DIS_CRS (1 << 16) /* Disable carrier sense during Tx */
#define CFG_MII_PORT_SEL (1 << 15) /* Port Select 0:GMII, 1:MII */
#define CFG_FES_100 (1 << 14) /* Seep 0:10,1:100 */
#define CFG_DIS_RX_OWN (1 << 13) /* Disable Rx Own */
#define CFG_LOOPBACK (1 << 12) /* Loop-back Mode */
#define CFG_DPLX_MODE (1 << 11) /* Duplex Mode */
#define CFG_IPC (1 << 10) /* Checksum offload */
#define CFG_DIS_RETRY (1 << 9) /* Disable Retry */
#define CFG_LINK_UD (1 << 8) /* LINK Up/Down */
#define CFG_AUTO_PCS (1 << 7) /* Automatic Pad/CRC Stripping */
#define CFG_DEF_CHECK (1 << 4) /* Deferral Check */
#define CFG_TX_EN (1 << 3) /* Tx Enable */
#define CFG_RX_EN (1 << 2) /* Rx Enable */
#define GMAC_INIT (CFG_DIS_RX_OWN | CFG_JABBER_DIS | CFG_AUTO_PCS | CFG_IPC | \
CFG_FRAME_BST_EN | CFG_DPLX_MODE | CFG_WD_DIS | CFG_CST)
/* DMA Status register */
#define DMA_LINE_INTF_INT 0x04000000 /* Line interface interrupt */
#define DMA_ERROR_BIT2 0x02000000 /* err. 0-data buffer, 1-desc. access, read only */
#define DMA_ERROR_BIT1 0x01000000 /* err. 0-write trnsf, 1-read transfr, read only */
#define DMA_ERROR_BIT0 0x00800000 /* err. 0-Rx DMA, 1-Tx DMA, read only */
#define DMA_TX_STATE 0x00700000 /* Transmit process state, read only */
#define DMA_TX_STOPPED 0x00000000 /* Stopped */
#define DMA_TX_FETCHING 0x00100000 /* Running - fetching the descriptor */
#define DMA_TX_WAITING 0x00200000 /* Running - waiting for end of transmission */
#define DMA_TX_READING 0x00300000 /* Running - reading the data from memory */
#define DMA_TX_SUSPENDED 0x00600000 /* Suspended */
#define DMA_TX_CLOSING 0x00700000 /* Running - closing descriptor */
#define DMA_RX_STATE 0x000E0000 /* Receive process state, read only */
#define DMA_RX_STOPPED 0x00000000 /* Stopped */
#define DMA_RX_FETCHING 0x00020000 /* Running - fetching the descriptor */
#define DMA_RX_WAITING 0x00060000 /* Running - waiting for packet */
#define DMA_RX_SUSPENDED 0x00080000 /* Suspended */
#define DMA_RX_CLOSING 0x000A0000 /* Running - closing descriptor */
#define DMA_RX_QUEUING 0x000E0000 /* Running - queuing the recieve frame into host memory */
#define DMA_INT_NORMAL 0x00010000 /* Normal interrupt summary, RW */
#define DMA_INT_ABNORMAL 0x00008000 /* Abnormal interrupt summary, RW */
#define DMA_INT_EARLY_RX 0x00004000 /* Early receive interrupt (Normal) RW 0 */
#define DMA_INT_BUS_ERROR 0x00002000 /* Fatal bus error (Abnormal) RW 0 */
#define DMA_INT_EARLY_TX 0x00000400 /* Early transmit interrupt (Abnormal) RW 0 */
#define DMA_INT_RX_WDOG_TO 0x00000200 /* Receive Watchdog Timeout (Abnormal) RW 0 */
#define DMA_INT_RX_STOPPED 0x00000100 /* Receive process stopped (Abnormal) RW 0 */
#define DMA_INT_RX_NO_BUFFER 0x00000080 /* Receive buffer unavailable (Abnormal) RW 0 */
#define DMA_INT_RX_COMPLETED 0x00000040 /* Completion of frame reception (Normal) RW 0 */
#define DMA_INT_TX_UNDERFLOW 0x00000020 /* Transmit underflow (Abnormal) RW 0 */
#define DMA_INT_RX_OVERFLOW 0x00000010 /* Receive Buffer overflow interrupt RW 0 */
#define DMA_INT_TX_JABBER_TO 0x00000008 /* Transmit Jabber Timeout (Abnormal) RW 0 */
#define DMA_INT_TX_NO_BUFFER 0x00000004 /* Transmit buffer unavailable (Normal) RW 0 */
#define DMA_INT_TX_STOPPED 0x00000002 /* Transmit process stopped (Abnormal) RW 0 */
#define DMA_INT_TX_COMPLETED 0x00000001 /* Transmit completed (Normal) RW 0 */
/* DMA default interrupt mask */
#define DMA_INT_ENABLE (DMA_INT_NORMAL | DMA_INT_ABNORMAL | DMA_INT_BUS_ERROR \
| DMA_INT_RX_NO_BUFFER | DMA_INT_RX_COMPLETED | DMA_INT_RX_STOPPED\
| DMA_INT_TX_UNDERFLOW | DMA_INT_TX_COMPLETED | DMA_INT_TX_STOPPED)
/* DMA Control register defines */
#define DMA_CONTROL_ST 0x00002000 /* Start/Stop Transmission */
#define DMA_CONTROL_SR 0x00000002 /* Start/Stop Receive */
/* SW Reset */
#define DMA_BUS_MODE_SFT_RESET 0x00000001 /* Software Reset */
/* DMA Status register defines */
#define DMA_STATUS_GLPII 0x40000000 /* GMAC LPI interrupt */
#define DMA_STATUS_GPI 0x10000000 /* PMT interrupt */
#define DMA_STATUS_GMI 0x08000000 /* MMC interrupt */
#define DMA_STATUS_GLI 0x04000000 /* GMAC Line interface int */
#define DMA_STATUS_EB_MASK 0x00380000 /* Error Bits Mask */
#define DMA_STATUS_EB_TX_ABORT 0x00080000 /* Error Bits - TX Abort */
#define DMA_STATUS_EB_RX_ABORT 0x00100000 /* Error Bits - RX Abort */
#define DMA_STATUS_TS_MASK 0x00700000 /* Transmit Process State */
#define DMA_STATUS_TS_SHIFT 20
#define DMA_STATUS_RS_MASK 0x000e0000 /* Receive Process State */
#define DMA_STATUS_RS_SHIFT 17
#define DMA_STATUS_NIS 0x00010000 /* Normal Interrupt Summary */
#define DMA_STATUS_AIS 0x00008000 /* Abnormal Interrupt Summary */
#define DMA_STATUS_ERI 0x00004000 /* Early Receive Interrupt */
#define DMA_STATUS_FBI 0x00002000 /* Fatal Bus Error Interrupt */
#define DMA_STATUS_ETI 0x00000400 /* Early Transmit Interrupt */
#define DMA_STATUS_RWT 0x00000200 /* Receive Watchdog Timeout */
#define DMA_STATUS_RPS 0x00000100 /* Receive Process Stopped */
#define DMA_STATUS_RU 0x00000080 /* Receive Buffer Unavailable */
#define DMA_STATUS_RI 0x00000040 /* Receive Interrupt */
#define DMA_STATUS_UNF 0x00000020 /* Transmit Underflow */
#define DMA_STATUS_OVF 0x00000010 /* Receive Overflow */
#define DMA_STATUS_TJT 0x00000008 /* Transmit Jabber Timeout */
#define DMA_STATUS_TU 0x00000004 /* Transmit Buffer Unavailable */
#define DMA_STATUS_TPS 0x00000002 /* Transmit Process Stopped */
#define DMA_STATUS_TI 0x00000001 /* Transmit Interrupt */
#define DMA_CONTROL_FTF 0x00100000 /* Flush transmit FIFO */
#define DMA_STATUS_NIS 0x00010000 /* Normal Interrupt Summary */
#define DMA_STATUS_IRQS (DMA_STATUS_TI)
/* Normal receive descriptor defines */
/* RDES0 */
#define RDES0_PAYLOAD_CSUM_ERR BIT(0)
#define RDES0_CRC_ERROR BIT(1)
#define RDES0_DRIBBLING BIT(2)
#define RDES0_MII_ERROR BIT(3)
#define RDES0_RECEIVE_WATCHDOG BIT(4)
#define RDES0_FRAME_TYPE BIT(5)
#define RDES0_COLLISION BIT(6)
#define RDES0_IPC_CSUM_ERROR BIT(7)
#define RDES0_LAST_DESCRIPTOR BIT(8)
#define RDES0_FIRST_DESCRIPTOR BIT(9)
#define RDES0_VLAN_TAG BIT(10)
#define RDES0_OVERFLOW_ERROR BIT(11)
#define RDES0_LENGTH_ERROR BIT(12)
#define RDES0_SA_FILTER_FAIL BIT(13)
#define RDES0_DESCRIPTOR_ERROR BIT(14)
#define RDES0_ERROR_SUMMARY BIT(15)
#define RDES0_FRAME_LEN_MASK (0x3FFF << 16)/*GENMASK(29, 16)*/
#define RDES0_FRAME_LEN_SHIFT 16
#define RDES0_DA_FILTER_FAIL BIT(30)
#define RDES0_OWN BIT(31)
/* RDES1 */
#define RDES1_BUFFER1_SIZE_MASK GENMASK(10, 0)
#define RDES1_BUFFER2_SIZE_MASK GENMASK(21, 11)
#define RDES1_BUFFER2_SIZE_SHIFT 11
#define RDES1_SECOND_ADDRESS_CHAINED BIT(24)
#define RDES1_END_RING BIT(25)
#define RDES1_DISABLE_IC BIT(31)
/* Enhanced receive descriptor defines */
/* RDES0 (similar to normal RDES) */
#define ERDES0_RX_MAC_ADDR BIT(0)
/* RDES1: completely differ from normal desc definitions */
#define ERDES1_BUFFER1_SIZE_MASK GENMASK(12, 0)
#define ERDES1_SECOND_ADDRESS_CHAINED BIT(14)
#define ERDES1_END_RING BIT(15)
#define ERDES1_BUFFER2_SIZE_MASK GENMASK(28, 16)
#define ERDES1_BUFFER2_SIZE_SHIFT 16
#define ERDES1_DISABLE_IC BIT(31)
/* Normal transmit descriptor defines */
/* TDES0 */
#define TDES0_DEFERRED BIT(0)
#define TDES0_UNDERFLOW_ERROR BIT(1)
#define TDES0_EXCESSIVE_DEFERRAL BIT(2)
#define TDES0_COLLISION_COUNT_MASK GENMASK(6, 3)
#define TDES0_VLAN_FRAME BIT(7)
#define TDES0_EXCESSIVE_COLLISIONS BIT(8)
#define TDES0_LATE_COLLISION BIT(9)
#define TDES0_NO_CARRIER BIT(10)
#define TDES0_LOSS_CARRIER BIT(11)
#define TDES0_PAYLOAD_ERROR BIT(12)
#define TDES0_FRAME_FLUSHED BIT(13)
#define TDES0_JABBER_TIMEOUT BIT(14)
#define TDES0_ERROR_SUMMARY BIT(15)
#define TDES0_IP_HEADER_ERROR BIT(16)
#define TDES0_TIME_STAMP_STATUS BIT(17)
#define TDES0_OWN ((UINT32)BIT(31)) /* silence sparse */
/* TDES1 */
#define TDES1_BUFFER1_SIZE_MASK GENMASK(10, 0)
#define TDES1_BUFFER2_SIZE_MASK GENMASK(21, 11)
#define TDES1_BUFFER2_SIZE_SHIFT 11
#define TDES1_TIME_STAMP_ENABLE BIT(22)
#define TDES1_DISABLE_PADDING BIT(23)
#define TDES1_SECOND_ADDRESS_CHAINED BIT(24)
#define TDES1_END_RING BIT(25)
#define TDES1_CRC_DISABLE BIT(26)
#define TDES1_CHECKSUM_INSERTION_MASK GENMASK(28, 27)
#define TDES1_CHECKSUM_INSERTION_SHIFT 27
#define TDES1_FIRST_SEGMENT BIT(29)
#define TDES1_LAST_SEGMENT BIT(30)
#define TDES1_INTERRUPT BIT(31)
#define DESC_TXCTRL_SIZE1MASK (0x7FF << 0)
#define GMAC_CONTROL_DCRS 0x00010000 /* Disable carrier sense */
#define GMAC_CONTROL_PS 0x00008000 /* Port Select 0:GMI 1:MII */
#define GMAC_CONTROL_FES 0x00004000 /* Speed 0:10 1:100 */
#define GMAC_CONTROL_DO 0x00002000 /* Disable Rx Own */
#define GMAC_CONTROL_LM 0x00001000 /* Loop-back mode */
#define GMAC_CONTROL_DM 0x00000800 /* Duplex Mode */
#define GMAC_CONTROL_IPC 0x00000400 /* Checksum Offload */
#define GMAC_CONTROL_DR 0x00000200 /* Disable Retry */
#define GMAC_CONTROL_LUD 0x00000100 /* Link up/down */
#define GMAC_CONTROL_ACS 0x00000080 /* Auto Pad/FCS Stripping */
#define GMAC_CONTROL_DC 0x00000010 /* Deferral Check */
#define GMAC_CONTROL_TE 0x00000008 /* Transmitter Enable */
#define GMAC_CONTROL_RE 0x00000004 /* Receiver Enable */
#define GMAC_CONTROL_2K 0x08000000 /* IEEE 802.3as 2K packets */
#define GMAC_CONTROL_TC 0x01000000 /* Transmit Conf. in RGMII/SGMII */
#define GMAC_CONTROL_WD 0x00800000 /* Disable Watchdog on receive */
#define GMAC_CONTROL_JD 0x00400000 /* Jabber disable */
#define GMAC_CONTROL_BE 0x00200000 /* Frame Burst Enable */
#define GMAC_CONTROL_JE 0x00100000 /* Jumbo frame */
#define GMAC_CORE_INIT (GMAC_CONTROL_JD | GMAC_CONTROL_PS | GMAC_CONTROL_ACS | \
GMAC_CONTROL_BE | GMAC_CONTROL_DCRS)
#define RDES1_BUFFER1_SIZE_MASK GENMASK(10, 0)
#define FFILTER_PROMIS_MODE (1 << 0) /* Promiscuous Mode */
#define FFILTER_HASH_MCAST (1 << 2)
#define FFILTER_PASSALL_MCAST (1 << 4)
typedef struct gmac_desc
{
volatile UINT32 status;
volatile UINT32 ctrl;
volatile UINT32 addr;
volatile UINT32 next;
}GMAC_DESC;
/*
* Private adapter context structure.
*/
typedef struct gmac_drv_ctrl
{
END_OBJ gmacEndObj;
VXB_DEVICE_ID gmacDev;
void * gmacBar;
void * gmacHandle;
FUNCPTR clkSetup;
FUNCPTR ifCached;
void * gmacMuxDevCookie;
JOB_QUEUE_ID gmacJobQueue;
QJOB gmacIntJob;
volatile atomicVal_t gmacIntPending;
volatile atomicVal_t gmacRxPending;
volatile atomicVal_t gmacTxPending;
BOOL gmacPolling;
M_BLK_ID gmacPollBuf;
UINT32 gmacIntrs;
UINT8 gmacAddr[ETHER_ADDR_LEN];
END_CAPABILITIES gmacCaps;
END_IFDRVCONF gmacEndStatsConf;
END_IFCOUNTERS gmacEndStatsCounters;
UINT32 gmacInErrors;
UINT32 gmacInDiscards;
UINT32 gmacInUcasts;
UINT32 gmacInMcasts;
UINT32 gmacInBcasts;
UINT32 gmacInOctets;
UINT32 gmacOutErrors;
UINT32 gmacOutUcasts;
UINT32 gmacOutMcasts;
UINT32 gmacOutBcasts;
UINT32 gmacOutOctets;
/* Begin MII/ifmedia required fields. */
END_MEDIALIST * gmacMediaList;
END_ERR gmacLastError;
UINT32 gmacCurMedia;
UINT32 gmacCurStatus;
VXB_DEVICE_ID gmacMiiBus;
VXB_DEVICE_ID gmacMiiDev;
FUNCPTR gmacMiiPhyRead;
FUNCPTR gmacMiiPhyWrite;
int gmacMiiPhyAddr;
/* End MII/ifmedia required fields */
/* DMA tags and maps. */
GMAC_DESC * gmacRxDescMem;
GMAC_DESC * gmacTxDescMem;
M_BLK_ID gmacTxMblk[GMAC_TX_DESC_CNT];
M_BLK_ID gmacRxMblk[GMAC_RX_DESC_CNT];
UINT32 gmacTxProd;
UINT32 gmacTxCons;
UINT32 gmacTxFree;
UINT32 gmacRxIdx;
UINT32 gmacTxLast;
UINT32 gmacTxStall;
SEM_ID gmacMiiSem;
spinlockIsr_t gmacLock;
int gmacMaxMtu;
BOOL gmacExPhy; /* if true, indicates it's using external PHY */
SEM_ID gmacDevSem;
int unit;
/* MDC clock access PHY. [1.0MHz ~2.5MHz] */
UINT32 clkMDC;
void (*gmacAddrSet)(UINT8* macAddr);
} GMAC_DRV_CTRL;
#define GMAC_CACHE_DRV_VIRT_TO_PHYS(adrs) \
CACHE_DRV_VIRT_TO_PHYS(&cacheDmaFuncs, (void *) (adrs))
#define GMAC_BAR(p) ((GMAC_DRV_CTRL *)(p)->pDrvCtrl)->gmacBar
#define GMAC_HANDLE(p) ((GMAC_DRV_CTRL *)(p)->pDrvCtrl)->gmacHandle
#define CSR_READ_4(pDev, addr) \
vxbRead32(GMAC_HANDLE(pDev), \
(UINT32 *)((char *)GMAC_BAR(pDev) + addr))
#define CSR_WRITE_4(pDev, addr, data) \
vxbWrite32(GMAC_HANDLE(pDev), \
(UINT32 *)((char *)GMAC_BAR(pDev) + addr), data)
#define CSR_SETBIT_4(pDev, offset, val) \
CSR_WRITE_4(pDev, offset, CSR_READ_4(pDev, offset) | (val))
#define CSR_CLRBIT_4(pDev, offset, val) \
CSR_WRITE_4(pDev, offset, CSR_READ_4(pDev, offset) & ~(val))
#endif /* BSP_VERSION */
#ifdef __cplusplus
}
#endif
#endif /* __INCvxbFtGmacEndh */