diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2020-10-21 21:45:46 +0100 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2020-10-21 21:45:46 +0100 |
commit | 02aa56c4bc409d5822d39e734fc13a2b26cdd171 (patch) | |
tree | 0b476a5ed97e67e0dd4656d67caa6ddc151a6e4b /hw | |
parent | e06c687fdf24b52358539a52bba184e8f5ff5b35 (diff) | |
parent | 66907f3d3b8bfc2de77b82d89253b7b3a8b728ec (diff) | |
download | qemu-02aa56c4bc409d5822d39e734fc13a2b26cdd171.zip qemu-02aa56c4bc409d5822d39e734fc13a2b26cdd171.tar.gz qemu-02aa56c4bc409d5822d39e734fc13a2b26cdd171.tar.bz2 |
Merge remote-tracking branch 'remotes/kraxel/tags/microvm-20201021-pull-request' into staging
microvm: fix PCIe IRQs in APIC table.
microvm: add usb support.
# gpg: Signature made Wed 21 Oct 2020 15:48:00 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/microvm-20201021-pull-request:
tests/acpi: update expected data files
tests/acpi: add microvm rtc test
tests/acpi: add microvm usb test
tests/acpi: add empty tests/data/acpi/microvm/DSDT.{usb, rtc} files
tests/acpi: allow updates for expected data files
microvm: add usb support
usb/xhci: fixup xhci kconfig deps
usb/xhci: add xhci_sysbus_build_aml() helper
usb/xhci: add include/hw/usb/xhci.h header file
acpi: add aml builder stubs
tests/acpi: disallow changes for microvm/APIC.pcie
tests/acpi: update expected data files
apci: drop has_pci arg for acpi_build_madt
microvm: set pci_irq_mask
x86: make pci irqs runtime configurable
tests/acpi: add empty microvm/APIC.pcie
tests/acpi: allow changes for microvm/APIC.pcie
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/acpi/aml-build-stub.c | 14 | ||||
-rw-r--r-- | hw/i386/Kconfig | 1 | ||||
-rw-r--r-- | hw/i386/acpi-build.c | 2 | ||||
-rw-r--r-- | hw/i386/acpi-common.c | 26 | ||||
-rw-r--r-- | hw/i386/acpi-common.h | 3 | ||||
-rw-r--r-- | hw/i386/acpi-microvm.c | 11 | ||||
-rw-r--r-- | hw/i386/microvm.c | 19 | ||||
-rw-r--r-- | hw/i386/x86.c | 1 | ||||
-rw-r--r-- | hw/usb/Kconfig | 6 | ||||
-rw-r--r-- | hw/usb/hcd-xhci-nec.c | 4 | ||||
-rw-r--r-- | hw/usb/hcd-xhci-pci.c | 4 | ||||
-rw-r--r-- | hw/usb/hcd-xhci-sysbus.c | 19 | ||||
-rw-r--r-- | hw/usb/hcd-xhci-sysbus.h | 1 | ||||
-rw-r--r-- | hw/usb/hcd-xhci.c | 34 | ||||
-rw-r--r-- | hw/usb/hcd-xhci.h | 22 |
15 files changed, 103 insertions, 64 deletions
diff --git a/hw/acpi/aml-build-stub.c b/hw/acpi/aml-build-stub.c index 58b2e16..8d8ad1a 100644 --- a/hw/acpi/aml-build-stub.c +++ b/hw/acpi/aml-build-stub.c @@ -57,6 +57,20 @@ Aml *aml_irq_no_flags(uint8_t irq) return NULL; } +Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro, + AmlLevelAndEdge level_and_edge, + AmlActiveHighAndLow high_and_low, AmlShared shared, + uint32_t *irq_list, uint8_t irq_count) +{ + return NULL; +} + +Aml *aml_memory32_fixed(uint32_t addr, uint32_t size, + AmlReadAndWrite read_and_write) +{ + return NULL; +} + Aml *aml_int(const uint64_t val) { return NULL; diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index 32aa155..eea059f 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -105,6 +105,7 @@ config MICROVM select VIRTIO_MMIO select ACPI_HW_REDUCED select PCI_EXPRESS_GENERIC_BRIDGE + select USB_XHCI_SYSBUS config X86_IOMMU bool diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 45ad2f9..e3a4bc2 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2477,7 +2477,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine) acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, x86ms, - ACPI_DEVICE_IF(x86ms->acpi_dev), true); + ACPI_DEVICE_IF(x86ms->acpi_dev)); vmgenid_dev = find_vmgenid_dev(); if (vmgenid_dev) { diff --git a/hw/i386/acpi-common.c b/hw/i386/acpi-common.c index ab9b005..8a76965 100644 --- a/hw/i386/acpi-common.c +++ b/hw/i386/acpi-common.c @@ -72,8 +72,7 @@ void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, } void acpi_build_madt(GArray *table_data, BIOSLinker *linker, - X86MachineState *x86ms, AcpiDeviceIf *adev, - bool has_pci) + X86MachineState *x86ms, AcpiDeviceIf *adev) { MachineClass *mc = MACHINE_GET_CLASS(x86ms); const CPUArchIdList *apic_ids = mc->possible_cpu_arch_ids(MACHINE(x86ms)); @@ -113,20 +112,17 @@ void acpi_build_madt(GArray *table_data, BIOSLinker *linker, intsrcovr->flags = cpu_to_le16(0); /* conforms to bus specifications */ } - if (has_pci) { - for (i = 1; i < 16; i++) { -#define ACPI_BUILD_PCI_IRQS ((1<<5) | (1<<9) | (1<<10) | (1<<11)) - if (!(ACPI_BUILD_PCI_IRQS & (1 << i))) { - /* No need for a INT source override structure. */ - continue; - } - intsrcovr = acpi_data_push(table_data, sizeof *intsrcovr); - intsrcovr->type = ACPI_APIC_XRUPT_OVERRIDE; - intsrcovr->length = sizeof(*intsrcovr); - intsrcovr->source = i; - intsrcovr->gsi = cpu_to_le32(i); - intsrcovr->flags = cpu_to_le16(0xd); /* active high, level triggered */ + for (i = 1; i < 16; i++) { + if (!(x86ms->pci_irq_mask & (1 << i))) { + /* No need for a INT source override structure. */ + continue; } + intsrcovr = acpi_data_push(table_data, sizeof *intsrcovr); + intsrcovr->type = ACPI_APIC_XRUPT_OVERRIDE; + intsrcovr->length = sizeof(*intsrcovr); + intsrcovr->source = i; + intsrcovr->gsi = cpu_to_le32(i); + intsrcovr->flags = cpu_to_le16(0xd); /* active high, level triggered */ } if (x2apic_mode) { diff --git a/hw/i386/acpi-common.h b/hw/i386/acpi-common.h index 9cac18d..c30e461 100644 --- a/hw/i386/acpi-common.h +++ b/hw/i386/acpi-common.h @@ -9,7 +9,6 @@ #define ACPI_BUILD_IOAPIC_ID 0x0 void acpi_build_madt(GArray *table_data, BIOSLinker *linker, - X86MachineState *x86ms, AcpiDeviceIf *adev, - bool has_pci); + X86MachineState *x86ms, AcpiDeviceIf *adev); #endif diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index f16f231..d34a301 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -35,6 +35,7 @@ #include "hw/i386/microvm.h" #include "hw/pci/pci.h" #include "hw/pci/pcie_host.h" +#include "hw/usb/xhci.h" #include "hw/virtio/virtio-mmio.h" #include "acpi-common.h" @@ -89,6 +90,13 @@ static void acpi_dsdt_add_virtio(Aml *scope, } } +static void acpi_dsdt_add_xhci(Aml *scope, MicrovmMachineState *mms) +{ + if (machine_usb(MACHINE(mms))) { + xhci_sysbus_build_aml(scope, MICROVM_XHCI_BASE, MICROVM_XHCI_IRQ); + } +} + static void acpi_dsdt_add_pci(Aml *scope, MicrovmMachineState *mms) { if (mms->pcie != ON_OFF_AUTO_ON) { @@ -123,6 +131,7 @@ build_dsdt_microvm(GArray *table_data, BIOSLinker *linker, GED_MMIO_IRQ, AML_SYSTEM_MEMORY, GED_MMIO_BASE); acpi_dsdt_add_power_button(sb_scope); acpi_dsdt_add_virtio(sb_scope, mms); + acpi_dsdt_add_xhci(sb_scope, mms); acpi_dsdt_add_pci(sb_scope, mms); aml_append(dsdt, sb_scope); @@ -196,7 +205,7 @@ static void acpi_build_microvm(AcpiBuildTables *tables, acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, X86_MACHINE(machine), - ACPI_DEVICE_IF(x86ms->acpi_dev), false); + ACPI_DEVICE_IF(x86ms->acpi_dev)); xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, NULL, NULL); diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index 68a7f42..5428448 100644 --- a/hw/i386/microvm.c +++ b/hw/i386/microvm.c @@ -47,6 +47,7 @@ #include "hw/acpi/acpi.h" #include "hw/acpi/generic_event_device.h" #include "hw/pci-host/gpex.h" +#include "hw/usb/xhci.h" #include "cpu.h" #include "elf.h" @@ -197,6 +198,18 @@ static void microvm_devices_init(MicrovmMachineState *mms) x86ms->acpi_dev = HOTPLUG_HANDLER(dev); } + if (x86_machine_is_acpi_enabled(x86ms) && machine_usb(MACHINE(mms))) { + DeviceState *dev = qdev_new(TYPE_XHCI_SYSBUS); + qdev_prop_set_uint32(dev, "intrs", 1); + qdev_prop_set_uint32(dev, "slots", XHCI_MAXSLOTS); + qdev_prop_set_uint32(dev, "p2", 8); + qdev_prop_set_uint32(dev, "p3", 8); + sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, MICROVM_XHCI_BASE); + sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, + x86ms->gsi[MICROVM_XHCI_IRQ]); + } + if (x86_machine_is_acpi_enabled(x86ms) && mms->pcie == ON_OFF_AUTO_ON) { /* use topmost 25% of the address space available */ hwaddr phys_size = (hwaddr)1 << X86_CPU(first_cpu)->phys_bits; @@ -210,6 +223,12 @@ static void microvm_devices_init(MicrovmMachineState *mms) mms->gpex.ecam.size = PCIE_ECAM_SIZE; mms->gpex.irq = PCIE_IRQ_BASE; create_gpex(mms); + x86ms->pci_irq_mask = ((1 << (PCIE_IRQ_BASE + 0)) | + (1 << (PCIE_IRQ_BASE + 1)) | + (1 << (PCIE_IRQ_BASE + 2)) | + (1 << (PCIE_IRQ_BASE + 3))); + } else { + x86ms->pci_irq_mask = 0; } if (mms->pic == ON_OFF_AUTO_ON || mms->pic == ON_OFF_AUTO_AUTO) { diff --git a/hw/i386/x86.c b/hw/i386/x86.c index 3137a20..5944fc4 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -1178,6 +1178,7 @@ static void x86_machine_initfn(Object *obj) x86ms->smm = ON_OFF_AUTO_AUTO; x86ms->acpi = ON_OFF_AUTO_AUTO; x86ms->smp_dies = 1; + x86ms->pci_irq_mask = ACPI_BUILD_PCI_IRQS; } static void x86_machine_class_init(ObjectClass *oc, void *data) diff --git a/hw/usb/Kconfig b/hw/usb/Kconfig index 4dd2ba9..a674ce4 100644 --- a/hw/usb/Kconfig +++ b/hw/usb/Kconfig @@ -32,8 +32,6 @@ config USB_EHCI_SYSBUS config USB_XHCI bool - default y if PCI_DEVICES - depends on PCI select USB config USB_XHCI_PCI @@ -50,8 +48,8 @@ config USB_XHCI_NEC config USB_XHCI_SYSBUS bool - default y if USB_XHCI - select USB + default y + select USB_XHCI config USB_MUSB bool diff --git a/hw/usb/hcd-xhci-nec.c b/hw/usb/hcd-xhci-nec.c index 2efa6fa..5707b2c 100644 --- a/hw/usb/hcd-xhci-nec.c +++ b/hw/usb/hcd-xhci-nec.c @@ -34,8 +34,8 @@ static Property nec_xhci_properties[] = { xhci.flags, XHCI_FLAG_SS_FIRST, true), DEFINE_PROP_BIT("force-pcie-endcap", XHCIPciState, xhci.flags, XHCI_FLAG_FORCE_PCIE_ENDCAP, false), - DEFINE_PROP_UINT32("intrs", XHCIPciState, xhci.numintrs, MAXINTRS), - DEFINE_PROP_UINT32("slots", XHCIPciState, xhci.numslots, MAXSLOTS), + DEFINE_PROP_UINT32("intrs", XHCIPciState, xhci.numintrs, XHCI_MAXINTRS), + DEFINE_PROP_UINT32("slots", XHCIPciState, xhci.numslots, XHCI_MAXSLOTS), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c index a6d746e..b78fcd2 100644 --- a/hw/usb/hcd-xhci-pci.c +++ b/hw/usb/hcd-xhci-pci.c @@ -240,8 +240,8 @@ static void qemu_xhci_instance_init(Object *obj) s->msi = ON_OFF_AUTO_OFF; s->msix = ON_OFF_AUTO_AUTO; - xhci->numintrs = MAXINTRS; - xhci->numslots = MAXSLOTS; + xhci->numintrs = XHCI_MAXINTRS; + xhci->numslots = XHCI_MAXSLOTS; xhci_set_flag(xhci, XHCI_FLAG_SS_FIRST); } diff --git a/hw/usb/hcd-xhci-sysbus.c b/hw/usb/hcd-xhci-sysbus.c index 852ca51..29185d2 100644 --- a/hw/usb/hcd-xhci-sysbus.c +++ b/hw/usb/hcd-xhci-sysbus.c @@ -13,6 +13,7 @@ #include "trace.h" #include "qapi/error.h" #include "hcd-xhci-sysbus.h" +#include "hw/acpi/aml-build.h" #include "hw/irq.h" static void xhci_sysbus_intr_raise(XHCIState *xhci, int n, bool level) @@ -68,9 +69,23 @@ static void xhci_sysbus_instance_init(Object *obj) s->xhci.intr_raise = xhci_sysbus_intr_raise; } +void xhci_sysbus_build_aml(Aml *scope, uint32_t mmio, unsigned int irq) +{ + Aml *dev = aml_device("XHCI"); + Aml *crs = aml_resource_template(); + + aml_append(crs, aml_memory32_fixed(mmio, XHCI_LEN_REGS, AML_READ_WRITE)); + aml_append(crs, aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH, + AML_EXCLUSIVE, &irq, 1)); + + aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0D10"))); + aml_append(dev, aml_name_decl("_CRS", crs)); + aml_append(scope, dev); +} + static Property xhci_sysbus_props[] = { - DEFINE_PROP_UINT32("intrs", XHCISysbusState, xhci.numintrs, MAXINTRS), - DEFINE_PROP_UINT32("slots", XHCISysbusState, xhci.numslots, MAXSLOTS), + DEFINE_PROP_UINT32("intrs", XHCISysbusState, xhci.numintrs, XHCI_MAXINTRS), + DEFINE_PROP_UINT32("slots", XHCISysbusState, xhci.numslots, XHCI_MAXSLOTS), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/usb/hcd-xhci-sysbus.h b/hw/usb/hcd-xhci-sysbus.h index a308753..fdfcbbe 100644 --- a/hw/usb/hcd-xhci-sysbus.h +++ b/hw/usb/hcd-xhci-sysbus.h @@ -15,7 +15,6 @@ #include "hcd-xhci.h" #include "hw/sysbus.h" -#define TYPE_XHCI_SYSBUS "sysbus-xhci" #define XHCI_SYSBUS(obj) \ OBJECT_CHECK(XHCISysbusState, (obj), TYPE_XHCI_SYSBUS) diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index 5e8bed9..79ce5c4 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -46,15 +46,13 @@ #define TRANSFER_LIMIT 256 #define LEN_CAP 0x40 -#define LEN_OPER (0x400 + 0x10 * MAXPORTS) -#define LEN_RUNTIME ((MAXINTRS + 1) * 0x20) -#define LEN_DOORBELL ((MAXSLOTS + 1) * 0x20) +#define LEN_OPER (0x400 + 0x10 * XHCI_MAXPORTS) +#define LEN_RUNTIME ((XHCI_MAXINTRS + 1) * 0x20) +#define LEN_DOORBELL ((XHCI_MAXSLOTS + 1) * 0x20) #define OFF_OPER LEN_CAP #define OFF_RUNTIME 0x1000 #define OFF_DOORBELL 0x2000 -/* must be power of 2 */ -#define LEN_REGS 0x4000 #if (OFF_OPER + LEN_OPER) > OFF_RUNTIME #error Increase OFF_RUNTIME @@ -62,8 +60,8 @@ #if (OFF_RUNTIME + LEN_RUNTIME) > OFF_DOORBELL #error Increase OFF_DOORBELL #endif -#if (OFF_DOORBELL + LEN_DOORBELL) > LEN_REGS -# error Increase LEN_REGS +#if (OFF_DOORBELL + LEN_DOORBELL) > XHCI_LEN_REGS +# error Increase XHCI_LEN_REGS #endif /* bit definitions */ @@ -3276,11 +3274,11 @@ static void usb_xhci_init(XHCIState *xhci) xhci->usbsts = USBSTS_HCH; - if (xhci->numports_2 > MAXPORTS_2) { - xhci->numports_2 = MAXPORTS_2; + if (xhci->numports_2 > XHCI_MAXPORTS_2) { + xhci->numports_2 = XHCI_MAXPORTS_2; } - if (xhci->numports_3 > MAXPORTS_3) { - xhci->numports_3 = MAXPORTS_3; + if (xhci->numports_3 > XHCI_MAXPORTS_3) { + xhci->numports_3 = XHCI_MAXPORTS_3; } usbports = MAX(xhci->numports_2, xhci->numports_3); xhci->numports = xhci->numports_2 + xhci->numports_3; @@ -3302,7 +3300,7 @@ static void usb_xhci_init(XHCIState *xhci) USB_SPEED_MASK_LOW | USB_SPEED_MASK_FULL | USB_SPEED_MASK_HIGH; - assert(i < MAXPORTS); + assert(i < XHCI_MAXPORTS); snprintf(port->name, sizeof(port->name), "usb2 port #%d", i+1); speedmask |= port->speedmask; } @@ -3316,7 +3314,7 @@ static void usb_xhci_init(XHCIState *xhci) } port->uport = &xhci->uports[i]; port->speedmask = USB_SPEED_MASK_SUPER; - assert(i < MAXPORTS); + assert(i < XHCI_MAXPORTS); snprintf(port->name, sizeof(port->name), "usb3 port #%d", i+1); speedmask |= port->speedmask; } @@ -3331,8 +3329,8 @@ static void usb_xhci_realize(DeviceState *dev, Error **errp) XHCIState *xhci = XHCI(dev); - if (xhci->numintrs > MAXINTRS) { - xhci->numintrs = MAXINTRS; + if (xhci->numintrs > XHCI_MAXINTRS) { + xhci->numintrs = XHCI_MAXINTRS; } while (xhci->numintrs & (xhci->numintrs - 1)) { /* ! power of 2 */ xhci->numintrs++; @@ -3340,8 +3338,8 @@ static void usb_xhci_realize(DeviceState *dev, Error **errp) if (xhci->numintrs < 1) { xhci->numintrs = 1; } - if (xhci->numslots > MAXSLOTS) { - xhci->numslots = MAXSLOTS; + if (xhci->numslots > XHCI_MAXSLOTS) { + xhci->numslots = XHCI_MAXSLOTS; } if (xhci->numslots < 1) { xhci->numslots = 1; @@ -3355,7 +3353,7 @@ static void usb_xhci_realize(DeviceState *dev, Error **errp) usb_xhci_init(xhci); xhci->mfwrap_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, xhci_mfwrap_timer, xhci); - memory_region_init(&xhci->mem, OBJECT(dev), "xhci", LEN_REGS); + memory_region_init(&xhci->mem, OBJECT(dev), "xhci", XHCI_LEN_REGS); memory_region_init_io(&xhci->mem_cap, OBJECT(dev), &xhci_cap_ops, xhci, "capabilities", LEN_CAP); memory_region_init_io(&xhci->mem_oper, OBJECT(dev), &xhci_oper_ops, xhci, diff --git a/hw/usb/hcd-xhci.h b/hw/usb/hcd-xhci.h index f859a17..ccf50ae 100644 --- a/hw/usb/hcd-xhci.h +++ b/hw/usb/hcd-xhci.h @@ -24,23 +24,13 @@ #include "qom/object.h" #include "hw/usb.h" +#include "hw/usb/xhci.h" #include "sysemu/dma.h" -#define TYPE_XHCI "base-xhci" -#define TYPE_NEC_XHCI "nec-usb-xhci" -#define TYPE_QEMU_XHCI "qemu-xhci" - OBJECT_DECLARE_SIMPLE_TYPE(XHCIState, XHCI) -#define MAXPORTS_2 15 -#define MAXPORTS_3 15 - -#define MAXPORTS (MAXPORTS_2 + MAXPORTS_3) -#define MAXSLOTS 64 -#define MAXINTRS 16 - /* Very pessimistic, let's hope it's enough for all cases */ -#define EV_QUEUE (((3 * 24) + 16) * MAXSLOTS) +#define EV_QUEUE (((3 * 24) + 16) * XHCI_MAXSLOTS) typedef struct XHCIStreamContext XHCIStreamContext; typedef struct XHCIEPContext XHCIEPContext; @@ -217,15 +207,15 @@ typedef struct XHCIState { uint32_t dcbaap_high; uint32_t config; - USBPort uports[MAX_CONST(MAXPORTS_2, MAXPORTS_3)]; - XHCIPort ports[MAXPORTS]; - XHCISlot slots[MAXSLOTS]; + USBPort uports[MAX_CONST(XHCI_MAXPORTS_2, XHCI_MAXPORTS_3)]; + XHCIPort ports[XHCI_MAXPORTS]; + XHCISlot slots[XHCI_MAXSLOTS]; uint32_t numports; /* Runtime Registers */ int64_t mfindex_start; QEMUTimer *mfwrap_timer; - XHCIInterrupter intr[MAXINTRS]; + XHCIInterrupter intr[XHCI_MAXINTRS]; XHCIRing cmd_ring; |