srio
Vitis Drivers API Documentation
xsrio_hw.h File Reference

Macros

#define XSrio_ReadReg(BaseAddress, RegOffset)   Xil_In32((BaseAddress) + (RegOffset))
 Macro to read register. More...
 
#define XSrio_WriteReg(BaseAddress, RegOffset, Data)   Xil_Out32((BaseAddress) + (RegOffset), (Data))
 Macro to write register. More...
 
Device registers
#define XSRIO_DEV_ID_CAR_OFFSET   0x00
 Capability Address Register Space 0x00-0x3C Registers. More...
 
#define XSRIO_DEV_INFO_CAR_OFFSET   0x04
 Device Information CAR. More...
 
#define XSRIO_ASM_ID_CAR_OFFSET   0x08
 Assembly Identity CAR. More...
 
#define XSRIO_ASM_INFO_CAR_OFFSET   0x0C
 Assembly Information CAR. More...
 
#define XSRIO_PEF_CAR_OFFSET   0x10
 Processing Element Features CAR. More...
 
#define XSRIO_SWP_INFO_CAR_OFFSET   0x14
 Switch Port Information CAR. More...
 
#define XSRIO_SRC_OPS_CAR_OFFSET   0x18
 Source operations CAR. More...
 
#define XSRIO_DST_OPS_CAR_OFFSET   0x1c
 Destination operations CAR. More...
 
#define XSRIO_PELL_CTRL_CSR_OFFSET   0x4c
 Command and Status Register Space 0x040-0xFC Registers. More...
 
#define XSRIO_LCS0_BASEADDR_CSR_OFFSET   0x58
 Local Configuration Space 0 Base Address CSR. More...
 
#define XSRIO_LCS1_BASEADDR_CSR_OFFSET   0x5c
 Local Configuration Space 1 Base Address CSR. More...
 
#define XSRIO_BASE_DID_CSR_OFFSET   0x60
 Base Device ID CSR. More...
 
#define XSRIO_HOST_DID_LOCK_CSR_OFFSET   0x68
 Host Base Device ID Lock CSR. More...
 
#define XSRIO_COMPONENT_TAG_CSR_OFFSET   0x6c
 Component Tag CSR. More...
 
#define XSRIO_EFB_HEADER_OFFSET   0x100
 Extended Feature Register Space 0x0100-0xFFFC Registers. More...
 
#define XSRIO_PORT_LINK_TOUT_CSR_OFFSET   0x120
 Port Link Timeout CSR. More...
 
#define XSRIO_PORT_RESP_TOUT_CSR_OFFSET   0x124
 Port Response Timeout CSR. More...
 
#define XSRIO_PORT_GEN_CTL_CSR_OFFSET   0x13c
 General Control CSR. More...
 
#define XSRIO_PORT_N_MNT_REQ_CSR_OFFSET   0x140
 Port n Link Maintenance Request CSR. More...
 
#define XSRIO_PORT_N_MNT_RES_CSR_OFFSET   0x144
 Port n Maintenance Response CSR. More...
 
#define XSRIO_PORT_N_ACKID_CSR_OFFSET   0x148
 Port n Local Ack ID CSR. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_OFFSET   0x158
 Port n Error and Status CSR. More...
 
#define XSRIO_PORT_N_CTL_CSR_OFFSET   0x15c
 Port n Control CSR. More...
 
#define XSRIO_EFB_LPSL_OFFSET   0x0400
 LP-Serial Lane Extended Features offset. More...
 
#define XSRIO_SL_HEADER_OFFSET   0x00
 Serial Lane Block Header. More...
 
#define XSRIO_SLS0_CSR_OFFSET(n)   (0x10 + n*0x20)
 Serial Lane N Status 0 CSR. More...
 
#define XSRIO_SLS1_CSR_OFFSET(n)   (0x14 + n*0x20)
 Serial Lane N Status 1 CSR. More...
 
#define XSRIO_IMP_WCSR_OFFSET   0x10000
 Implementation Defined Space 0x010000 - 0xFFFFFC Registers. More...
 
#define XSRIO_IMP_BCSR_OFFSET   0x10004
 Buffer Control CSR. More...
 
#define XSRIO_IMP_MRIR_OFFSET   0x10100
 Maintenance Request Information Register. More...
 
Device Identity CAR bit definitions.

These bits are associated with the XSRIO_DEV_ID_CAR_OFFSET register.

#define XSRIO_DEV_ID_DEVID_CAR_MASK   0xFFFF0000
 Device ID Mask. More...
 
#define XSRIO_DEV_ID_VDRID_CAR_MASK   0x0000FFFF
 Device Vendor ID Mask. More...
 
#define XSRIO_DEV_ID_DEVID_CAR_SHIFT   16
 Device ID shift. More...
 
Device Information CAR bit definitions.

These bits are associated with the XSRIO_DEV_INFO_CAR_OFFSET register.

#define XSRIO_DEV_INFO_CAR_PATCH_MASK   0x0000000F
 Patch Mask. More...
 
#define XSRIO_DEV_INFO_CAR_MINREV_MASK   0x000000F0
 Minor Revision Mask. More...
 
#define XSRIO_DEV_INFO_CAR_MAJREV_MASK   0x00000F00
 Major Revision Mask. More...
 
#define XSRIO_DEV_INFO_CAR_DEVREV_MASK   0x000F0000
 Device Revision Lable Mask. More...
 
Assembly Identity CAR bit definitions.

These bits are associated with the XSRIO_ASM_ID_CAR_OFFSET register.

#define XSRIO_ASM_ID_CAR_ASMID_MASK   0xFFFF0000
 Assembly ID Mask. More...
 
#define XSRIO_ASM_ID_CAR_ASMVID_MASK   0x0000FFFF
 Assembly Vendor ID Mask. More...
 
#define XSRIO_ASM_ID_CAR_ASMID_SHIFT   16
 Assembly ID Shift. More...
 
Assembly Device Information CAR bit definitions.

These bits are associated with the XSRIO_ASM_INFO_CAR_OFFSET register.

#define XSRIO_ASM_INFO_CAR_ASMREV_MASK   0xFFFF0000
 Assembly Revision Mask. More...
 
#define XSRIO_ASM_INFO_CAR_EFP_MASK   0x0000FFFF
 Extended Features Pointer Mask. More...
 
#define XSRIO_ASM_INFO_CAR_ASMREV_SHIFT   16
 Assembly Revision Shift. More...
 
Processing Element Features CAR bit definitions.

These bits are associated with the XSRIO_PEF_CAR_OFFSET register.

#define XSRIO_PEF_CAR_EAS_MASK   0x00000007
 Extended Addressing Support Mask. More...
 
#define XSRIO_PEF_CAR_EF_MASK   0x00000008
 Extended Features Mask. More...
 
#define XSRIO_PEF_CAR_CTS_MASK   0x00000010
 Common Transport Large System support Mask. More...
 
#define XSRIO_PEF_CAR_CRF_MASK   0x00000020
 CRF Support Mask. More...
 
#define XSRIO_PEF_CAR_MPORT_MASK   0x08000000
 Multi Port Mask. More...
 
#define XSRIO_PEF_CAR_SWITCH_MASK   0x10000000
 Switch Mask. More...
 
#define XSRIO_PEF_CAR_PROCESSOR_MASK   0x20000000
 Processor Mask. More...
 
#define XSRIO_PEF_CAR_MEMORY_MASK   0x40000000
 Memory Mask. More...
 
#define XSRIO_PEF_CAR_BRIDGE_MASK   0x80000000
 Bridge Mask. More...
 
Source Operations CAR bit definitions.

These bits are associated with the XSRIO_SRC_OPS_CAR_OFFSET register and XSRIO_DST_OPS_CAR register.

#define XSRIO_SRCDST_OPS_CAR_PORT_WRITE_MASK   0x00000004
 Port write operation Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_SWP_MASK   0x00000008
 Atomic Swap Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_CLR_MASK   0x00000010
 Atomic Clear Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_SET_MASK   0x00000020
 Atomic Set Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_DECR_MASK   0x00000040
 Atomic Decrement Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_INCR_MASK   0x00000080
 Atomic Increment Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_TSWP_MASK   0x00000100
 Atomic test and swap Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_ATOMIC_CSWP_MASK   0x00000200
 Atomic compare and Swap Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_DOORBELL_MASK   0x00000400
 Doorbell Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_DATA_MSG_MASK   0x00000800
 Data Message Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_WRITE_RESPONSE_MASK   0x00001000
 Write with Response Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_SWRITE_MASK   0x00002000
 Streaming Write Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_WRITE_MASK   0x00004000
 Write Mask. More...
 
#define XSRIO_SRCDST_OPS_CAR_READ_MASK   0x00008000
 Read Mask. More...
 
PE Logical layer Control CSR bit definitions.

These bits are associated with the XSRIO_PELL_CTRL_CSR_OFFSET register.

#define XSRIO_PELL_CTRL_CSR_EAC_MASK   0x00000007
 Extended Addressing Control Mask. More...
 
Local Configuration Space Base Address 1 CSR bit definitions.

These bits are associated with the XSRIO_LCS1_BASEADDR_CSR_OFFSET register.

#define XSRIO_LCS1_BASEADDR_LCSBA_CSR_MASK   0x7FE00000
 LCSBA Mask. More...
 
#define XSRIO_LCS1_BASEADDR_LCSBA_CSR_SHIFT   21
 LCSBA Shift. More...
 
Base Device ID CSR bit definitions.

These bits are associated with the XSRIO_BASE_DID_CSR_OFFSET register.

#define XSRIO_BASE_DID_CSR_LBDID_MASK   0x0000FFFF
 Large Base Device ID Mask(16-bit device ID) More...
 
#define XSRIO_BASE_DID_CSR_BDID_MASK   0x00FF0000
 Base Device ID Mask(8-bit device ID) More...
 
#define XSRIO_BASE_DID_CSR_BDID_SHIFT   16
 Base Device ID Shift. More...
 
Host Base Device ID CSR bit definitions.

These bits are associated with the XSRIO_HOST_DID_LOCK_CSR_OFFSET register.

#define XSRIO_HOST_DID_LOCK_CSR_HBDID_MASK   0x0000FFFF
 Host Base Device ID Mask. More...
 
LP - Serial Register Block header bit definitions.

These bits are associated with the XSRIO_EFB_HEADER_OFFSET register.

#define XSRIO_EFB_HEADER_EFID_MASK   0x0000FFFF
 Extended Features ID Mask. More...
 
#define XSRIO_EFB_HEADER_EFP_MASK   0xFFFF0000
 Extended Features Pointer Mask. More...
 
#define XSRIO_EFB_HEADER_EFP_SHIFT   16
 Extended Features Pointer Shift. More...
 
Port Link timeout value CSR bit definitions.

These bits are associated with the XSRIO_PORT_LINK_TOUT_CSR_OFFSET register.

#define XSRIO_PORT_LINK_TOUT_CSR_TOUTVAL_MASK   0xFFFFFF00
 Timeout Value Mask. More...
 
#define XSRIO_PORT_LINK_TOUT_CSR_TOUTVAL_SHIFT   8
 Timeout Value Shift. More...
 
Port response timeout value CSR bit definitions.

These bits are associated with the XSRIO_PORT_RESP_TOUT_CSR_OFFSET register.

#define XSRIO_PORT_RESP_TOUT_CSR_TOUTVAL_MASK   0xFFFFFF00
 Response Timeout Value Mask. More...
 
#define XSRIO_PORT_RESP_TOUT_CSR_TOUTVAL_SHIFT   8
 Response Timeout Shift. More...
 
Port General Control CSR bit definitions.

These bits are associated with the XSRIO_PORT_GEN_CTL_CSR_OFFSET register.

#define XSRIO_PORT_GEN_CTL_CSR_DISCOVERED_MASK   0x20000000
 Discovered Mask. More...
 
#define XSRIO_PORT_GEN_CTL_CSR_MENABLE_MASK   0x40000000
 Master Enable Mask. More...
 
#define XSRIO_PORT_GEN_CTL_CSR_HOST_MASK   0x80000000
 Host Mask. More...
 
Port n maintenance request CSR bit definitions.

These bits are associated with the XSRIO_PORT_N_MNT_REQ_CSR_OFFSET register.

#define XSRIO_PORT_N_MNT_REQ_CSR_CMD_MASK   0x00000007
 Command Mask. More...
 
Port n maintenance response CSR bit definitions.

These bits are associated with the XSRIO_PORT_N_MNT_RES_CSR_OFFSET register.

#define XSRIO_PORT_N_MNT_RES_CSR_LS_MASK   0x0000001F
 link status Mask More...
 
#define XSRIO_PORT_N_MNT_RES_CSR_ACKS_MASK   0x000007E0
 Ack ID status Mask. More...
 
#define XSRIO_PORT_N_MNT_RES_CSR_RVALID_MASK   0x80000000
 Response Valid Mask. More...
 
Port n local ack ID CSR bit definitions.

These bits are associated with the XSRIO_PORT_N_ACKID_CSR_OFFSET register.

#define XSRIO_PORT_N_ACKID_CSR_OBACKID_MASK   0x0000003F
 Out bound ACK ID Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_OSACKID_MASK   0x00003F00
 Out Standing ACK ID Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_IBACKID_MASK   0x3F000000
 In bound ACK ID Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_CLSACKID_MASK   0x80000000
 Clear Outstanding ACK ID Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_RESET_OBACKID_MASK   0xFFFFFFC0
 Out bound ACK ID Reset Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_RESET_IBACKID_MASK   0xC0FFFFFF
 In bound ACK ID Reset Mask. More...
 
#define XSRIO_PORT_N_ACKID_CSR_IBACKID_SHIFT   24
 In bound ACK ID shift. More...
 
Port n Error and Status CSR bit definitions.

These bits are associated with the XSRIO_PORT_N_ERR_STS_CSR_OFFSET register.

#define XSRIO_PORT_N_ERR_STS_CSR_PUINT_MASK   0x00000001
 Port un-initialized Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_POK_MASK   0x00000002
 Port Ok Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_PERR_MASK   0x00000004
 Port Error Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IERRS_MASK   0x00000100
 Input Error stopped Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IERRE_MASK   0x00000200
 Input Error encountered Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IRTS_MASK   0x00000400
 Input Retry Stopped Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_OERRS_MASK   0x00010000
 Output error Stopped Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_OERRE_MASK   0x00020000
 Output error encountered Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_ORTS_MASK   0x00040000
 Output Retry Stopped Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_OR_MASK   0x00080000
 Output Retried Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_ORE_MASK   0x00100000
 Output Retry Encountered Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_FLOWCNTL_MASK   0x08000000
 Flow Control Mode Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IDL_SEQ_MASK   0x20000000
 Idle sequence Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IDL_SEQE_MASK   0x40000000
 Idle sequence 2 Enable Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_IDL_SEQS_MASK   0x80000000
 Idle sequence 2 support Mask. More...
 
#define XSRIO_PORT_N_ERR_STS_CSR_ERR_ALL_MASK   0x001FFF07
 Port Errors Mask. More...
 
Port n Control CSR bit definitions.

These bits are associated with the XSRIO_PORT_N_CTL_CSR_OFFSET register.

#define XSRIO_PORT_N_CTL_CSR_PTYPE_MASK   0x00000001
 Port Type Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_EPWDS_MASK   0x00003000
 Extended Port Width Support Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_EPWOR_MASK   0x0000C000
 Extended Port Width Override Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_ENUMB_MASK   0x00020000
 Enumeration Boundary Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_MCENT_MASK   0x00080000
 Multi-cast Event Participant Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_ERRD_MASK   0x00100000
 Error Checking Disable Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_IPE_MASK   0x00200000
 Input port enable Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_OPE_MASK   0x00400000
 Output port enable Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_PD_MASK   0x00800000
 Output port disable Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_PWO_MASK   0x07000000
 Port width Override Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_RESET_PWO_MASK   0xF8FFFFFF
 Port width Override Reset Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_IPW_MASK   0x38000000
 Initialized Port width Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_PW_MASK   0xc0000000
 Port width Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_STATUS_ALL_MASK   0x00F00000
 Port Status All Mask. More...
 
#define XSRIO_PORT_N_CTL_CSR_PWO_SHIFT   24
 Port width Override Shift. More...
 
#define XSRIO_PORT_N_CTL_CSR_PW_SHIFT   30
 Port width Shift. More...
 
LP -Serial Lane Register Block Header bit definitions.

These bits are associated with the XSRIO_SL_HEADER_OFFSET register.

#define XSRIO_SL_HEADER_EFID_MASK   0x0000FFFF
 Extended Features ID Mask. More...
 
#define XSRIO_SL_HEADER_EFP_MASK   0xFFFF0000
 Extended Features Pointer Mask. More...
 
#define XSRIO_SL_HEADER_EFP_SHIFT   16
 Extended Features Pointer Shift. More...
 
LP -Seral Lane n Status 0 CSRS bit definitions.

These bits are associated with the XSRIO_SLS0_CSR(x) register.

#define XSRIO_SLS0_CSR_PORT_NUM_MASK   0xFF000000
 Port Number Mask. More...
 
#define XSRIO_SLS0_CSR_LANE_NUM_MASK   0x00F00000
 Lane Number Mask. More...
 
#define XSRIO_SLS0_CSR_TRANSMIT_TYPE_MASK   0x00080000
 Transmitter Type Mask. More...
 
#define XSRIO_SLS0_CSR_TRANSMIT_MODE_MASK   0x00040000
 Transmitter Mode Mask. More...
 
#define XSRIO_SLS0_CSR_RCV_INPUT_INV_MASK   0x00008000
 Receiver Input Inverted Mask. More...
 
#define XSRIO_SLS0_CSR_RCV_TRAINED_MASK   0x00004000
 Receiver Trained Mask. More...
 
#define XSRIO_SLS0_CSR_RCVLANE_SYNC_MASK   0x00002000
 Receive Lane Sync Mask. More...
 
#define XSRIO_SLS0_CSR_RCVLANE_RDY_MASK   0x00001000
 Receive Lane Ready Mask. More...
 
#define XSRIO_SLS0_CSR_DECODING_ERRORS_MASK   0x00000F00
 8B/10B Decoding errors Mask More...
 
#define XSRIO_SLS0_CSR_LANESYNC_CHAN_MASK   0x00000080
 lane_sync state change Mask More...
 
#define XSRIO_SLS0_CSR_RCVTRAINED_CHAN_MASK   0x00000040
 rcvr_train state changed Mask More...
 
#define XSRIO_SLS0_CSR_STAT1_IMP_MASK   0x00000008
 Status 1 CSR Implemented Mask. More...
 
#define XSRIO_SLS0_CSR_DECODING_ERRORS_SHIFT   8
 
LP -Seral Lane n Status 1 CSRS bit definitions.

These bits are associated with the XSRIO_SLS1_CSR(x) register.

#define XSRIO_SLS1_CSR_SCRDSCR_EN_MASK   0x00008000
 Connected port Scrambling/Descrambling Enabled Mask. More...
 
#define XSRIO_SLS1_CSR_CPTEIS_MASK   0x00030000
 Connected port transmit Emphasis Tap(+1) Status Mask. More...
 
#define XSRIO_SLS1_CSR_CPTEDS_MASK   0x000C0000
 Connected port transmit Emphasis Tap(-1) Status Mask. More...
 
#define XSRIO_SLS1_CSR_LANENUM_MASK   0x00F00000
 Lane number within connected port. More...
 
#define XSRIO_SLS1_CSR_RXPORT_WIDTH_MASK   0x07000000
 Receive port width Mask. More...
 
#define XSRIO_SLS1_CSR_CPLR_TRAINED_MASK   0x08000000
 Connected port lane Receiver trained Mask. More...
 
#define XSRIO_SLS1_CSR_IMPDEFINED_MASK   0x10000000
 Implementation defined Mask. More...
 
#define XSRIO_SLS1_CSR_VALCHANGED_MASK   0x20000000
 Values Changed Mask. More...
 
#define XSRIO_SLS1_CSR_IDLE2_INFO_MASK   0x40000000
 IDLE2 Information Current Mask. More...
 
#define XSRIO_SLS1_CSR_IDLE2_REC_MASK   0x80000000
 IDLE2 Received Mask. More...
 
Water Mark CSRS bit definitions.

These bits are associated with the XSRIO_IMP_WCSR_OFFSET register.

#define XSRIO_IMP_WCSR_WM2_MASK   0x003F0000
 Water Mark 2 Mask. More...
 
#define XSRIO_IMP_WCSR_WM1_MASK   0x00003F00
 Water Mark 1 Mask. More...
 
#define XSRIO_IMP_WCSR_WM0_MASK   0x0000003F
 Water Mark 0 Mask. More...
 
#define XSRIO_IMP_WCSR_WM1_SHIFT   8
 Water Mark 1 Shift. More...
 
#define XSRIO_IMP_WCSR_WM2_SHIFT   16
 Water Mark 2 Shift. More...
 
Buffer Control CSRS bit definitions.

These bits are associated with the XSRIO_IMP_BCSR_OFFSET register.

#define XSRIO_IMP_BCSR_RXFLOW_CNTLONLY_MASK   0x80000000
 Rx Flow Control Only Mask. More...
 
#define XSRIO_IMP_BCSR_UNIFIED_CLK_MASK   0x40000000
 Buffer Control Mask. More...
 
#define XSRIO_IMP_BCSR_TX_FLOW_CNTL_MASK   0x20000000
 Tx Flow Control Mask. More...
 
#define XSRIO_IMP_BCSR_TXREQ_REORDER_MASK   0x10000000
 Tx Request Reorder Mask. More...
 
#define XSRIO_IMP_BCSR_TXSIZE_MASK   0x07FF0000
 Tx size Mask. More...
 
#define XSRIO_IMP_BCSR_FRX_FLOW_CNTL_MASK   0x00008000
 Force Rx flow Control Mask. More...
 
#define XSRIO_IMP_BCSR_RXSIZE_MASK   0x000000FF
 Rx size Mask. More...
 
#define XSRIO_IMP_BCSR_TXSIZE_SHIFT   16
 Tx size shift. More...
 
Maintenance Request Information Register bit definitions.

These bits are associated with the XSRIO_IMP_MRIR_OFFSET register.

#define XSRIO_IMP_MRIR_REQ_TID_MASK   0xFF000000
 Request TID Mask. More...
 
#define XSRIO_IMP_MRIR_REQ_PRIO_MASK   0x00060000
 Request Priority Mask. More...
 
#define XSRIO_IMP_MRIR_REQ_CRF_MASK   0x00010000
 Request CRF Mask. More...
 
#define XSRIO_IMP_MRIR_REQ_DESTID_MASK   0x0000FFFF
 Request Destination ID Mask. More...
 
#define XSRIO_IMP_MRIR_REQ_PRIO_SHIFT   17
 
#define XSRIO_IMP_MRIR_REQ_CRF_SHIFT   16
 
#define XSRIO_IMP_MRIR_REQ_TID_SHIFT   24