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Diffstat (limited to 'hw/s390x/s390-pci-inst.h')
-rw-r--r--hw/s390x/s390-pci-inst.h312
1 files changed, 0 insertions, 312 deletions
diff --git a/hw/s390x/s390-pci-inst.h b/hw/s390x/s390-pci-inst.h
deleted file mode 100644
index fa3bf8b5aa..0000000000
--- a/hw/s390x/s390-pci-inst.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- * s390 PCI instruction definitions
- *
- * Copyright 2014 IBM Corp.
- * Author(s): Frank Blaschka <frank.blaschka@de.ibm.com>
- * Hong Bo Li <lihbbj@cn.ibm.com>
- * Yi Min Zhao <zyimin@cn.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or (at
- * your option) any later version. See the COPYING file in the top-level
- * directory.
- */
-
-#ifndef HW_S390_PCI_INST_H
-#define HW_S390_PCI_INST_H
-
-#include "s390-pci-bus.h"
-#include "sysemu/dma.h"
-
-/* CLP common request & response block size */
-#define CLP_BLK_SIZE 4096
-#define PCI_BAR_COUNT 6
-#define PCI_MAX_FUNCTIONS 4096
-
-typedef struct ClpReqHdr {
- uint16_t len;
- uint16_t cmd;
-} QEMU_PACKED ClpReqHdr;
-
-typedef struct ClpRspHdr {
- uint16_t len;
- uint16_t rsp;
-} QEMU_PACKED ClpRspHdr;
-
-/* CLP Response Codes */
-#define CLP_RC_OK 0x0010 /* Command request successfully */
-#define CLP_RC_CMD 0x0020 /* Command code not recognized */
-#define CLP_RC_PERM 0x0030 /* Command not authorized */
-#define CLP_RC_FMT 0x0040 /* Invalid command request format */
-#define CLP_RC_LEN 0x0050 /* Invalid command request length */
-#define CLP_RC_8K 0x0060 /* Command requires 8K LPCB */
-#define CLP_RC_RESNOT0 0x0070 /* Reserved field not zero */
-#define CLP_RC_NODATA 0x0080 /* No data available */
-#define CLP_RC_FC_UNKNOWN 0x0100 /* Function code not recognized */
-
-/*
- * Call Logical Processor - Command Codes
- */
-#define CLP_LIST_PCI 0x0002
-#define CLP_QUERY_PCI_FN 0x0003
-#define CLP_QUERY_PCI_FNGRP 0x0004
-#define CLP_SET_PCI_FN 0x0005
-
-/* PCI function handle list entry */
-typedef struct ClpFhListEntry {
- uint16_t device_id;
- uint16_t vendor_id;
-#define CLP_FHLIST_MASK_CONFIG 0x80000000
- uint32_t config;
- uint32_t fid;
- uint32_t fh;
-} QEMU_PACKED ClpFhListEntry;
-
-#define CLP_RC_SETPCIFN_FH 0x0101 /* Invalid PCI fn handle */
-#define CLP_RC_SETPCIFN_FHOP 0x0102 /* Fn handle not valid for op */
-#define CLP_RC_SETPCIFN_DMAAS 0x0103 /* Invalid DMA addr space */
-#define CLP_RC_SETPCIFN_RES 0x0104 /* Insufficient resources */
-#define CLP_RC_SETPCIFN_ALRDY 0x0105 /* Fn already in requested state */
-#define CLP_RC_SETPCIFN_ERR 0x0106 /* Fn in permanent error state */
-#define CLP_RC_SETPCIFN_RECPND 0x0107 /* Error recovery pending */
-#define CLP_RC_SETPCIFN_BUSY 0x0108 /* Fn busy */
-#define CLP_RC_LISTPCI_BADRT 0x010a /* Resume token not recognized */
-#define CLP_RC_QUERYPCIFG_PFGID 0x010b /* Unrecognized PFGID */
-
-/* request or response block header length */
-#define LIST_PCI_HDR_LEN 32
-
-/* Number of function handles fitting in response block */
-#define CLP_FH_LIST_NR_ENTRIES \
- ((CLP_BLK_SIZE - 2 * LIST_PCI_HDR_LEN) \
- / sizeof(ClpFhListEntry))
-
-#define CLP_SET_ENABLE_PCI_FN 0 /* Yes, 0 enables it */
-#define CLP_SET_DISABLE_PCI_FN 1 /* Yes, 1 disables it */
-
-#define CLP_UTIL_STR_LEN 64
-
-#define CLP_MASK_FMT 0xf0000000
-
-/* List PCI functions request */
-typedef struct ClpReqListPci {
- ClpReqHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint64_t resume_token;
- uint64_t reserved2;
-} QEMU_PACKED ClpReqListPci;
-
-/* List PCI functions response */
-typedef struct ClpRspListPci {
- ClpRspHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint64_t resume_token;
- uint32_t mdd;
- uint16_t max_fn;
- uint8_t flags;
- uint8_t entry_size;
- ClpFhListEntry fh_list[CLP_FH_LIST_NR_ENTRIES];
-} QEMU_PACKED ClpRspListPci;
-
-/* Query PCI function request */
-typedef struct ClpReqQueryPci {
- ClpReqHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint32_t fh; /* function handle */
- uint32_t reserved2;
- uint64_t reserved3;
-} QEMU_PACKED ClpReqQueryPci;
-
-/* Query PCI function response */
-typedef struct ClpRspQueryPci {
- ClpRspHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint16_t vfn; /* virtual fn number */
-#define CLP_RSP_QPCI_MASK_UTIL 0x100
-#define CLP_RSP_QPCI_MASK_PFGID 0xff
- uint16_t ug;
- uint32_t fid; /* pci function id */
- uint8_t bar_size[PCI_BAR_COUNT];
- uint16_t pchid;
- uint32_t bar[PCI_BAR_COUNT];
- uint64_t reserved2;
- uint64_t sdma; /* start dma as */
- uint64_t edma; /* end dma as */
- uint32_t reserved3[11];
- uint32_t uid;
- uint8_t util_str[CLP_UTIL_STR_LEN]; /* utility string */
-} QEMU_PACKED ClpRspQueryPci;
-
-/* Query PCI function group request */
-typedef struct ClpReqQueryPciGrp {
- ClpReqHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
-#define CLP_REQ_QPCIG_MASK_PFGID 0xff
- uint32_t g;
- uint32_t reserved2;
- uint64_t reserved3;
-} QEMU_PACKED ClpReqQueryPciGrp;
-
-/* Query PCI function group response */
-typedef struct ClpRspQueryPciGrp {
- ClpRspHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
-#define CLP_RSP_QPCIG_MASK_NOI 0xfff
- uint16_t i;
- uint8_t version;
-#define CLP_RSP_QPCIG_MASK_FRAME 0x2
-#define CLP_RSP_QPCIG_MASK_REFRESH 0x1
- uint8_t fr;
- uint16_t maxstbl;
- uint16_t mui;
- uint64_t reserved3;
- uint64_t dasm; /* dma address space mask */
- uint64_t msia; /* MSI address */
- uint64_t reserved4;
- uint64_t reserved5;
-} QEMU_PACKED ClpRspQueryPciGrp;
-
-/* Set PCI function request */
-typedef struct ClpReqSetPci {
- ClpReqHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint32_t fh; /* function handle */
- uint16_t reserved2;
- uint8_t oc; /* operation controls */
- uint8_t ndas; /* number of dma spaces */
- uint64_t reserved3;
-} QEMU_PACKED ClpReqSetPci;
-
-/* Set PCI function response */
-typedef struct ClpRspSetPci {
- ClpRspHdr hdr;
- uint32_t fmt;
- uint64_t reserved1;
- uint32_t fh; /* function handle */
- uint32_t reserved3;
- uint64_t reserved4;
-} QEMU_PACKED ClpRspSetPci;
-
-typedef struct ClpReqRspListPci {
- ClpReqListPci request;
- ClpRspListPci response;
-} QEMU_PACKED ClpReqRspListPci;
-
-typedef struct ClpReqRspSetPci {
- ClpReqSetPci request;
- ClpRspSetPci response;
-} QEMU_PACKED ClpReqRspSetPci;
-
-typedef struct ClpReqRspQueryPci {
- ClpReqQueryPci request;
- ClpRspQueryPci response;
-} QEMU_PACKED ClpReqRspQueryPci;
-
-typedef struct ClpReqRspQueryPciGrp {
- ClpReqQueryPciGrp request;
- ClpRspQueryPciGrp response;
-} QEMU_PACKED ClpReqRspQueryPciGrp;
-
-/* Load/Store status codes */
-#define ZPCI_PCI_ST_FUNC_NOT_ENABLED 4
-#define ZPCI_PCI_ST_FUNC_IN_ERR 8
-#define ZPCI_PCI_ST_BLOCKED 12
-#define ZPCI_PCI_ST_INSUF_RES 16
-#define ZPCI_PCI_ST_INVAL_AS 20
-#define ZPCI_PCI_ST_FUNC_ALREADY_ENABLED 24
-#define ZPCI_PCI_ST_DMA_AS_NOT_ENABLED 28
-#define ZPCI_PCI_ST_2ND_OP_IN_INV_AS 36
-#define ZPCI_PCI_ST_FUNC_NOT_AVAIL 40
-#define ZPCI_PCI_ST_ALREADY_IN_RQ_STATE 44
-
-/* Load/Store return codes */
-#define ZPCI_PCI_LS_OK 0
-#define ZPCI_PCI_LS_ERR 1
-#define ZPCI_PCI_LS_BUSY 2
-#define ZPCI_PCI_LS_INVAL_HANDLE 3
-
-/* Modify PCI status codes */
-#define ZPCI_MOD_ST_RES_NOT_AVAIL 4
-#define ZPCI_MOD_ST_INSUF_RES 16
-#define ZPCI_MOD_ST_SEQUENCE 24
-#define ZPCI_MOD_ST_DMAAS_INVAL 28
-#define ZPCI_MOD_ST_FRAME_INVAL 32
-#define ZPCI_MOD_ST_ERROR_RECOVER 40
-
-/* Modify PCI Function Controls */
-#define ZPCI_MOD_FC_REG_INT 2
-#define ZPCI_MOD_FC_DEREG_INT 3
-#define ZPCI_MOD_FC_REG_IOAT 4
-#define ZPCI_MOD_FC_DEREG_IOAT 5
-#define ZPCI_MOD_FC_REREG_IOAT 6
-#define ZPCI_MOD_FC_RESET_ERROR 7
-#define ZPCI_MOD_FC_RESET_BLOCK 9
-#define ZPCI_MOD_FC_SET_MEASURE 10
-
-/* Store PCI Function Controls status codes */
-#define ZPCI_STPCIFC_ST_PERM_ERROR 8
-#define ZPCI_STPCIFC_ST_INVAL_DMAAS 28
-#define ZPCI_STPCIFC_ST_ERROR_RECOVER 40
-
-/* FIB function controls */
-#define ZPCI_FIB_FC_ENABLED 0x80
-#define ZPCI_FIB_FC_ERROR 0x40
-#define ZPCI_FIB_FC_LS_BLOCKED 0x20
-#define ZPCI_FIB_FC_DMAAS_REG 0x10
-
-/* FIB function controls */
-#define ZPCI_FIB_FC_ENABLED 0x80
-#define ZPCI_FIB_FC_ERROR 0x40
-#define ZPCI_FIB_FC_LS_BLOCKED 0x20
-#define ZPCI_FIB_FC_DMAAS_REG 0x10
-
-/* Function Information Block */
-typedef struct ZpciFib {
- uint8_t fmt; /* format */
- uint8_t reserved1[7];
- uint8_t fc; /* function controls */
- uint8_t reserved2;
- uint16_t reserved3;
- uint32_t reserved4;
- uint64_t pba; /* PCI base address */
- uint64_t pal; /* PCI address limit */
- uint64_t iota; /* I/O Translation Anchor */
-#define FIB_DATA_ISC(x) (((x) >> 28) & 0x7)
-#define FIB_DATA_NOI(x) (((x) >> 16) & 0xfff)
-#define FIB_DATA_AIBVO(x) (((x) >> 8) & 0x3f)
-#define FIB_DATA_SUM(x) (((x) >> 7) & 0x1)
-#define FIB_DATA_AISBO(x) ((x) & 0x3f)
- uint32_t data;
- uint32_t reserved5;
- uint64_t aibv; /* Adapter int bit vector address */
- uint64_t aisb; /* Adapter int summary bit address */
- uint64_t fmb_addr; /* Function measurement address and key */
- uint32_t reserved6;
- uint32_t gd;
-} QEMU_PACKED ZpciFib;
-
-int pci_dereg_irqs(S390PCIBusDevice *pbdev);
-void pci_dereg_ioat(S390PCIIOMMU *iommu);
-int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra);
-int pcilg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra);
-int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra);
-int rpcit_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra);
-int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t r3, uint64_t gaddr,
- uint8_t ar, uintptr_t ra);
-int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar,
- uintptr_t ra);
-int stpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar,
- uintptr_t ra);
-void fmb_timer_free(S390PCIBusDevice *pbdev);
-
-#define ZPCI_IO_BAR_MIN 0
-#define ZPCI_IO_BAR_MAX 5
-#define ZPCI_CONFIG_BAR 15
-
-#endif
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-15 19:11:48 +0000