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-rw-r--r--qemu/hw/s390x/s390-pci-bus.h256
1 files changed, 0 insertions, 256 deletions
diff --git a/qemu/hw/s390x/s390-pci-bus.h b/qemu/hw/s390x/s390-pci-bus.h
deleted file mode 100644
index 59fd5c958..000000000
--- a/qemu/hw/s390x/s390-pci-bus.h
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * s390 PCI BUS 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_BUS_H
-#define HW_S390_PCI_BUS_H
-
-#include <hw/pci/pci.h>
-#include <hw/pci/pci_host.h>
-#include "hw/s390x/sclp.h"
-#include "hw/s390x/s390_flic.h"
-#include "hw/s390x/css.h"
-
-#define TYPE_S390_PCI_HOST_BRIDGE "s390-pcihost"
-#define FH_VIRT 0x00ff0000
-#define ENABLE_BIT_OFFSET 31
-#define FH_ENABLED (1 << ENABLE_BIT_OFFSET)
-#define S390_PCIPT_ADAPTER 2
-
-#define S390_PCI_HOST_BRIDGE(obj) \
- OBJECT_CHECK(S390pciState, (obj), TYPE_S390_PCI_HOST_BRIDGE)
-
-#define HP_EVENT_TO_CONFIGURED 0x0301
-#define HP_EVENT_RESERVED_TO_STANDBY 0x0302
-#define HP_EVENT_CONFIGURED_TO_STBRES 0x0304
-#define HP_EVENT_STANDBY_TO_RESERVED 0x0308
-
-#define ERR_EVENT_INVALAS 0x1
-#define ERR_EVENT_OORANGE 0x2
-#define ERR_EVENT_INVALTF 0x3
-#define ERR_EVENT_TPROTE 0x4
-#define ERR_EVENT_APROTE 0x5
-#define ERR_EVENT_KEYE 0x6
-#define ERR_EVENT_INVALTE 0x7
-#define ERR_EVENT_INVALTL 0x8
-#define ERR_EVENT_TT 0x9
-#define ERR_EVENT_INVALMS 0xa
-#define ERR_EVENT_SERR 0xb
-#define ERR_EVENT_NOMSI 0x10
-#define ERR_EVENT_INVALBV 0x11
-#define ERR_EVENT_AIBV 0x12
-#define ERR_EVENT_AIRERR 0x13
-#define ERR_EVENT_FMBA 0x2a
-#define ERR_EVENT_FMBUP 0x2b
-#define ERR_EVENT_FMBPRO 0x2c
-#define ERR_EVENT_CCONF 0x30
-#define ERR_EVENT_SERVAC 0x3a
-#define ERR_EVENT_PERMERR 0x3b
-
-#define ERR_EVENT_Q_BIT 0x2
-#define ERR_EVENT_MVN_OFFSET 16
-
-#define ZPCI_MSI_VEC_BITS 11
-#define ZPCI_MSI_VEC_MASK 0x7ff
-
-#define ZPCI_MSI_ADDR 0xfe00000000000000ULL
-#define ZPCI_SDMA_ADDR 0x100000000ULL
-#define ZPCI_EDMA_ADDR 0x1ffffffffffffffULL
-
-#define PAGE_SHIFT 12
-#define PAGE_MASK (~(PAGE_SIZE-1))
-#define PAGE_DEFAULT_ACC 0
-#define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4)
-
-/* I/O Translation Anchor (IOTA) */
-enum ZpciIoatDtype {
- ZPCI_IOTA_STO = 0,
- ZPCI_IOTA_RTTO = 1,
- ZPCI_IOTA_RSTO = 2,
- ZPCI_IOTA_RFTO = 3,
- ZPCI_IOTA_PFAA = 4,
- ZPCI_IOTA_IOPFAA = 5,
- ZPCI_IOTA_IOPTO = 7
-};
-
-#define ZPCI_IOTA_IOT_ENABLED 0x800ULL
-#define ZPCI_IOTA_DT_ST (ZPCI_IOTA_STO << 2)
-#define ZPCI_IOTA_DT_RT (ZPCI_IOTA_RTTO << 2)
-#define ZPCI_IOTA_DT_RS (ZPCI_IOTA_RSTO << 2)
-#define ZPCI_IOTA_DT_RF (ZPCI_IOTA_RFTO << 2)
-#define ZPCI_IOTA_DT_PF (ZPCI_IOTA_PFAA << 2)
-#define ZPCI_IOTA_FS_4K 0
-#define ZPCI_IOTA_FS_1M 1
-#define ZPCI_IOTA_FS_2G 2
-#define ZPCI_KEY (PAGE_DEFAULT_KEY << 5)
-
-#define ZPCI_IOTA_STO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_ST)
-#define ZPCI_IOTA_RTTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RT)
-#define ZPCI_IOTA_RSTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RS)
-#define ZPCI_IOTA_RFTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RF)
-#define ZPCI_IOTA_RFAA_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY |\
- ZPCI_IOTA_DT_PF | ZPCI_IOTA_FS_2G)
-
-/* I/O Region and segment tables */
-#define ZPCI_INDEX_MASK 0x7ffULL
-
-#define ZPCI_TABLE_TYPE_MASK 0xc
-#define ZPCI_TABLE_TYPE_RFX 0xc
-#define ZPCI_TABLE_TYPE_RSX 0x8
-#define ZPCI_TABLE_TYPE_RTX 0x4
-#define ZPCI_TABLE_TYPE_SX 0x0
-
-#define ZPCI_TABLE_LEN_RFX 0x3
-#define ZPCI_TABLE_LEN_RSX 0x3
-#define ZPCI_TABLE_LEN_RTX 0x3
-
-#define ZPCI_TABLE_OFFSET_MASK 0xc0
-#define ZPCI_TABLE_SIZE 0x4000
-#define ZPCI_TABLE_ALIGN ZPCI_TABLE_SIZE
-#define ZPCI_TABLE_ENTRY_SIZE (sizeof(unsigned long))
-#define ZPCI_TABLE_ENTRIES (ZPCI_TABLE_SIZE / ZPCI_TABLE_ENTRY_SIZE)
-
-#define ZPCI_TABLE_BITS 11
-#define ZPCI_PT_BITS 8
-#define ZPCI_ST_SHIFT (ZPCI_PT_BITS + PAGE_SHIFT)
-#define ZPCI_RT_SHIFT (ZPCI_ST_SHIFT + ZPCI_TABLE_BITS)
-
-#define ZPCI_RTE_FLAG_MASK 0x3fffULL
-#define ZPCI_RTE_ADDR_MASK (~ZPCI_RTE_FLAG_MASK)
-#define ZPCI_STE_FLAG_MASK 0x7ffULL
-#define ZPCI_STE_ADDR_MASK (~ZPCI_STE_FLAG_MASK)
-
-/* I/O Page tables */
-#define ZPCI_PTE_VALID_MASK 0x400
-#define ZPCI_PTE_INVALID 0x400
-#define ZPCI_PTE_VALID 0x000
-#define ZPCI_PT_SIZE 0x800
-#define ZPCI_PT_ALIGN ZPCI_PT_SIZE
-#define ZPCI_PT_ENTRIES (ZPCI_PT_SIZE / ZPCI_TABLE_ENTRY_SIZE)
-#define ZPCI_PT_MASK (ZPCI_PT_ENTRIES - 1)
-
-#define ZPCI_PTE_FLAG_MASK 0xfffULL
-#define ZPCI_PTE_ADDR_MASK (~ZPCI_PTE_FLAG_MASK)
-
-/* Shared bits */
-#define ZPCI_TABLE_VALID 0x00
-#define ZPCI_TABLE_INVALID 0x20
-#define ZPCI_TABLE_PROTECTED 0x200
-#define ZPCI_TABLE_UNPROTECTED 0x000
-
-#define ZPCI_TABLE_VALID_MASK 0x20
-#define ZPCI_TABLE_PROT_MASK 0x200
-
-typedef struct SeiContainer {
- QTAILQ_ENTRY(SeiContainer) link;
- uint32_t fid;
- uint32_t fh;
- uint8_t cc;
- uint16_t pec;
- uint64_t faddr;
- uint32_t e;
-} SeiContainer;
-
-typedef struct PciCcdfErr {
- uint32_t reserved1;
- uint32_t fh;
- uint32_t fid;
- uint32_t e;
- uint64_t faddr;
- uint32_t reserved3;
- uint16_t reserved4;
- uint16_t pec;
-} QEMU_PACKED PciCcdfErr;
-
-typedef struct PciCcdfAvail {
- uint32_t reserved1;
- uint32_t fh;
- uint32_t fid;
- uint32_t reserved2;
- uint32_t reserved3;
- uint32_t reserved4;
- uint32_t reserved5;
- uint16_t reserved6;
- uint16_t pec;
-} QEMU_PACKED PciCcdfAvail;
-
-typedef struct ChscSeiNt2Res {
- uint16_t length;
- uint16_t code;
- uint16_t reserved1;
- uint8_t reserved2;
- uint8_t nt;
- uint8_t flags;
- uint8_t reserved3;
- uint8_t reserved4;
- uint8_t cc;
- uint32_t reserved5[13];
- uint8_t ccdf[4016];
-} QEMU_PACKED ChscSeiNt2Res;
-
-typedef struct PciCfgSccb {
- SCCBHeader header;
- uint8_t atype;
- uint8_t reserved1;
- uint16_t reserved2;
- uint32_t aid;
-} QEMU_PACKED PciCfgSccb;
-
-typedef struct S390MsixInfo {
- bool available;
- uint8_t table_bar;
- uint8_t pba_bar;
- uint16_t entries;
- uint32_t table_offset;
- uint32_t pba_offset;
-} S390MsixInfo;
-
-typedef struct S390PCIBusDevice {
- PCIDevice *pdev;
- bool configured;
- bool error_state;
- bool lgstg_blocked;
- uint32_t fh;
- uint32_t fid;
- uint64_t g_iota;
- uint64_t pba;
- uint64_t pal;
- uint64_t fmb_addr;
- uint8_t isc;
- uint16_t noi;
- uint8_t sum;
- S390MsixInfo msix;
- AdapterRoutes routes;
- AddressSpace as;
- MemoryRegion mr;
- MemoryRegion iommu_mr;
- IndAddr *summary_ind;
- IndAddr *indicator;
-} S390PCIBusDevice;
-
-typedef struct S390pciState {
- PCIHostState parent_obj;
- S390PCIBusDevice pbdev[PCI_SLOT_MAX];
- AddressSpace msix_notify_as;
- MemoryRegion msix_notify_mr;
- QTAILQ_HEAD(, SeiContainer) pending_sei;
-} S390pciState;
-
-int chsc_sei_nt2_get_event(void *res);
-int chsc_sei_nt2_have_event(void);
-void s390_pci_sclp_configure(int configure, SCCB *sccb);
-void s390_pcihost_iommu_configure(S390PCIBusDevice *pbdev, bool enable);
-S390PCIBusDevice *s390_pci_find_dev_by_idx(uint32_t idx);
-S390PCIBusDevice *s390_pci_find_dev_by_fh(uint32_t fh);
-S390PCIBusDevice *s390_pci_find_dev_by_fid(uint32_t fid);
-
-#endif