aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/exec/memory.h14
-rw-r--r--include/hw/arm/imx.h12
-rw-r--r--include/hw/boards.h3
-rw-r--r--include/hw/char/imx_serial.h102
-rw-r--r--include/hw/i386/pc.h146
-rw-r--r--include/hw/intc/arm_gic_common.h3
-rw-r--r--include/hw/intc/imx_avic.h55
-rw-r--r--include/hw/misc/imx_ccm.h91
-rw-r--r--include/hw/smbios/smbios.h (renamed from include/hw/i386/smbios.h)10
-rw-r--r--include/hw/timer/imx_epit.h79
-rw-r--r--include/hw/timer/imx_gpt.h107
-rw-r--r--include/hw/virtio/virtio-net.h1
-rw-r--r--include/hw/virtio/virtio.h6
-rw-r--r--include/qemu/typedefs.h2
14 files changed, 587 insertions, 44 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 94d20eae05..b18b351e33 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -437,6 +437,9 @@ void memory_region_init_alias(MemoryRegion *mr,
* memory_region_init_rom_device: Initialize a ROM memory region. Writes are
* handled via callbacks.
*
+ * If NULL callbacks pointer is given, then I/O space is not supposed to be
+ * handled by QEMU itself. Any access via the memory API will cause an abort().
+ *
* @mr: the #MemoryRegion to be initialized.
* @owner: the object that tracks the region's reference count
* @ops: callbacks for write access handling.
@@ -459,16 +462,21 @@ void memory_region_init_rom_device(MemoryRegion *mr,
* A reservation region primariy serves debugging purposes. It claims I/O
* space that is not supposed to be handled by QEMU itself. Any access via
* the memory API will cause an abort().
+ * This function is deprecated. Use memory_region_init_io() with NULL
+ * callbacks instead.
*
* @mr: the #MemoryRegion to be initialized
* @owner: the object that tracks the region's reference count
* @name: used for debugging; not visible to the user or ABI
* @size: size of the region.
*/
-void memory_region_init_reservation(MemoryRegion *mr,
- struct Object *owner,
+static inline void memory_region_init_reservation(MemoryRegion *mr,
+ Object *owner,
const char *name,
- uint64_t size);
+ uint64_t size)
+{
+ memory_region_init_io(mr, owner, NULL, mr, name, size);
+}
/**
* memory_region_init_iommu: Initialize a memory region that translates
diff --git a/include/hw/arm/imx.h b/include/hw/arm/imx.h
index ea9e093277..b1885603c3 100644
--- a/include/hw/arm/imx.h
+++ b/include/hw/arm/imx.h
@@ -11,17 +11,9 @@
#ifndef IMX_H
#define IMX_H
-void imx_serial_create(int uart, const hwaddr addr, qemu_irq irq);
-
-typedef enum {
- NOCLK,
- MCU,
- HSP,
- IPG,
- CLK_32k
-} IMXClk;
+#include "hw/misc/imx_ccm.h"
-uint32_t imx_clock_frequency(DeviceState *s, IMXClk clock);
+void imx_serial_create(int uart, const hwaddr addr, qemu_irq irq);
void imx_timerp_create(const hwaddr addr,
qemu_irq irq,
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2aec9cbb12..3f84afdf1c 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -100,7 +100,8 @@ struct MachineClass {
no_cdrom:1,
no_sdcard:1,
has_dynamic_sysbus:1,
- no_tco:1;
+ no_tco:1,
+ pci_allow_0_address:1;
int is_default;
const char *default_machine_opts;
const char *default_boot_order;
diff --git a/include/hw/char/imx_serial.h b/include/hw/char/imx_serial.h
new file mode 100644
index 0000000000..6cd75c0ba7
--- /dev/null
+++ b/include/hw/char/imx_serial.h
@@ -0,0 +1,102 @@
+/*
+ * Device model for i.MX UART
+ *
+ * Copyright (c) 2008 OKL
+ * Originally Written by Hans Jiang
+ * Copyright (c) 2011 NICTA Pty Ltd.
+ * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef IMX_SERIAL_H
+#define IMX_SERIAL_H
+
+#include "hw/sysbus.h"
+
+#define TYPE_IMX_SERIAL "imx.serial"
+#define IMX_SERIAL(obj) OBJECT_CHECK(IMXSerialState, (obj), TYPE_IMX_SERIAL)
+
+#define URXD_CHARRDY (1<<15) /* character read is valid */
+#define URXD_ERR (1<<14) /* Character has error */
+#define URXD_BRK (1<<11) /* Break received */
+
+#define USR1_PARTYER (1<<15) /* Parity Error */
+#define USR1_RTSS (1<<14) /* RTS pin status */
+#define USR1_TRDY (1<<13) /* Tx ready */
+#define USR1_RTSD (1<<12) /* RTS delta: pin changed state */
+#define USR1_ESCF (1<<11) /* Escape sequence interrupt */
+#define USR1_FRAMERR (1<<10) /* Framing error */
+#define USR1_RRDY (1<<9) /* receiver ready */
+#define USR1_AGTIM (1<<8) /* Aging timer interrupt */
+#define USR1_DTRD (1<<7) /* DTR changed */
+#define USR1_RXDS (1<<6) /* Receiver is idle */
+#define USR1_AIRINT (1<<5) /* Aysnch IR interrupt */
+#define USR1_AWAKE (1<<4) /* Falling edge detected on RXd pin */
+
+#define USR2_ADET (1<<15) /* Autobaud complete */
+#define USR2_TXFE (1<<14) /* Transmit FIFO empty */
+#define USR2_DTRF (1<<13) /* DTR/DSR transition */
+#define USR2_IDLE (1<<12) /* UART has been idle for too long */
+#define USR2_ACST (1<<11) /* Autobaud counter stopped */
+#define USR2_RIDELT (1<<10) /* Ring Indicator delta */
+#define USR2_RIIN (1<<9) /* Ring Indicator Input */
+#define USR2_IRINT (1<<8) /* Serial Infrared Interrupt */
+#define USR2_WAKE (1<<7) /* Start bit detected */
+#define USR2_DCDDELT (1<<6) /* Data Carrier Detect delta */
+#define USR2_DCDIN (1<<5) /* Data Carrier Detect Input */
+#define USR2_RTSF (1<<4) /* RTS transition */
+#define USR2_TXDC (1<<3) /* Transmission complete */
+#define USR2_BRCD (1<<2) /* Break condition detected */
+#define USR2_ORE (1<<1) /* Overrun error */
+#define USR2_RDR (1<<0) /* Receive data ready */
+
+#define UCR1_TRDYEN (1<<13) /* Tx Ready Interrupt Enable */
+#define UCR1_RRDYEN (1<<9) /* Rx Ready Interrupt Enable */
+#define UCR1_TXMPTYEN (1<<6) /* Tx Empty Interrupt Enable */
+#define UCR1_UARTEN (1<<0) /* UART Enable */
+
+#define UCR2_TXEN (1<<2) /* Transmitter enable */
+#define UCR2_RXEN (1<<1) /* Receiver enable */
+#define UCR2_SRST (1<<0) /* Reset complete */
+
+#define UTS1_TXEMPTY (1<<6)
+#define UTS1_RXEMPTY (1<<5)
+#define UTS1_TXFULL (1<<4)
+#define UTS1_RXFULL (1<<3)
+
+typedef struct IMXSerialState {
+ /*< private >*/
+ SysBusDevice parent_obj;
+
+ /*< public >*/
+ MemoryRegion iomem;
+ int32_t readbuff;
+
+ uint32_t usr1;
+ uint32_t usr2;
+ uint32_t ucr1;
+ uint32_t ucr2;
+ uint32_t uts1;
+
+ /*
+ * The registers below are implemented just so that the
+ * guest OS sees what it has written
+ */
+ uint32_t onems;
+ uint32_t ufcr;
+ uint32_t ubmr;
+ uint32_t ubrc;
+ uint32_t ucr3;
+
+ qemu_irq irq;
+ CharDriverState *chr;
+} IMXSerialState;
+
+#endif
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 954203d227..d0cad87d21 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -2,6 +2,7 @@
#define HW_PC_H
#include "qemu-common.h"
+#include "qemu/typedefs.h"
#include "exec/memory.h"
#include "hw/boards.h"
#include "hw/isa/isa.h"
@@ -39,6 +40,7 @@ struct PCMachineState {
OnOffAuto vmport;
OnOffAuto smm;
bool enforce_aligned_dimm;
+ ram_addr_t below_4g_mem_size, above_4g_mem_size;
};
#define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device"
@@ -61,9 +63,6 @@ struct PCMachineClass {
DeviceState *dev);
};
-typedef struct PCMachineState PCMachineState;
-typedef struct PCMachineClass PCMachineClass;
-
#define TYPE_PC_MACHINE "generic-pc-machine"
#define PC_MACHINE(obj) \
OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE)
@@ -166,8 +165,7 @@ void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge);
void pc_hot_add_cpu(const int64_t id, Error **errp);
void pc_acpi_init(const char *default_dsdt);
-PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size,
- ram_addr_t above_4g_mem_size);
+PcGuestInfo *pc_guest_info_init(PCMachineState *pcms);
void pc_set_legacy_acpi_data_size(void);
@@ -182,15 +180,10 @@ void pc_set_legacy_acpi_data_size(void);
void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
MemoryRegion *pci_address_space);
-FWCfgState *xen_load_linux(const char *kernel_filename,
- const char *kernel_cmdline,
- const char *initrd_filename,
- ram_addr_t below_4g_mem_size,
+FWCfgState *xen_load_linux(PCMachineState *pcms,
PcGuestInfo *guest_info);
-FWCfgState *pc_memory_init(MachineState *machine,
+FWCfgState *pc_memory_init(PCMachineState *pcms,
MemoryRegion *system_memory,
- ram_addr_t below_4g_mem_size,
- ram_addr_t above_4g_mem_size,
MemoryRegion *rom_memory,
MemoryRegion **ram_memory,
PcGuestInfo *guest_info);
@@ -202,8 +195,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
bool no_vmport,
uint32 hpet_irqs);
void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd);
-void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
- const char *boot_device, MachineState *machine,
+void pc_cmos_init(PCMachineState *pcms,
BusState *ide0, BusState *ide1,
ISADevice *s);
void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
@@ -374,11 +366,111 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
#define PC_COMPAT_2_2 \
PC_COMPAT_2_3 \
- HW_COMPAT_2_2
+ HW_COMPAT_2_2 \
+ {\
+ .driver = "kvm64" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "kvm32" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Conroe" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Penryn" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Nehalem" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Westmere" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "SandyBridge" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Haswell" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Broadwell" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Opteron_G1" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
+ .property = "vme",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Haswell" "-" TYPE_X86_CPU,\
+ .property = "f16c",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Haswell" "-" TYPE_X86_CPU,\
+ .property = "rdrand",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Broadwell" "-" TYPE_X86_CPU,\
+ .property = "f16c",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Broadwell" "-" TYPE_X86_CPU,\
+ .property = "rdrand",\
+ .value = "off",\
+ },
#define PC_COMPAT_2_1 \
PC_COMPAT_2_2 \
- HW_COMPAT_2_1
+ HW_COMPAT_2_1 \
+ {\
+ .driver = "coreduo" "-" TYPE_X86_CPU,\
+ .property = "vmx",\
+ .value = "on",\
+ },\
+ {\
+ .driver = "core2duo" "-" TYPE_X86_CPU,\
+ .property = "vmx",\
+ .value = "on",\
+ },
#define PC_COMPAT_2_0 \
PC_COMPAT_2_1 \
@@ -589,20 +681,18 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
.driver = "486-" TYPE_X86_CPU,\
.property = "model",\
.value = stringify(0),\
+ },\
+ {\
+ .driver = "n270" "-" TYPE_X86_CPU,\
+ .property = "movbe",\
+ .value = "off",\
+ },\
+ {\
+ .driver = "Westmere" "-" TYPE_X86_CPU,\
+ .property = "pclmulqdq",\
+ .value = "off",\
},
-static inline void pc_common_machine_options(MachineClass *m)
-{
- m->default_boot_order = "cad";
-}
-
-static inline void pc_default_machine_options(MachineClass *m)
-{
- pc_common_machine_options(m);
- m->hot_add_cpu = pc_hot_add_cpu;
- m->max_cpus = 255;
-}
-
#define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
{ \
diff --git a/include/hw/intc/arm_gic_common.h b/include/hw/intc/arm_gic_common.h
index 899db3d7a0..edca3e08e9 100644
--- a/include/hw/intc/arm_gic_common.h
+++ b/include/hw/intc/arm_gic_common.h
@@ -138,4 +138,7 @@ typedef struct ARMGICCommonClass {
void (*post_load)(GICState *s);
} ARMGICCommonClass;
+void gic_init_irqs_and_mmio(GICState *s, qemu_irq_handler handler,
+ const MemoryRegionOps *ops);
+
#endif
diff --git a/include/hw/intc/imx_avic.h b/include/hw/intc/imx_avic.h
new file mode 100644
index 0000000000..1b80769018
--- /dev/null
+++ b/include/hw/intc/imx_avic.h
@@ -0,0 +1,55 @@
+/*
+ * i.MX31 Vectored Interrupt Controller
+ *
+ * Note this is NOT the PL192 provided by ARM, but
+ * a custom implementation by Freescale.
+ *
+ * Copyright (c) 2008 OKL
+ * Copyright (c) 2011 NICTA Pty Ltd
+ * Originally written by Hans Jiang
+ * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * This code is licensed under the GPL version 2 or later. See
+ * the COPYING file in the top-level directory.
+ *
+ * TODO: implement vectors.
+ */
+#ifndef IMX_AVIC_H
+#define IMX_AVIC_H
+
+#include "hw/sysbus.h"
+
+#define TYPE_IMX_AVIC "imx.avic"
+#define IMX_AVIC(obj) OBJECT_CHECK(IMXAVICState, (obj), TYPE_IMX_AVIC)
+
+#define IMX_AVIC_NUM_IRQS 64
+
+/* Interrupt Control Bits */
+#define ABFLAG (1<<25)
+#define ABFEN (1<<24)
+#define NIDIS (1<<22) /* Normal Interrupt disable */
+#define FIDIS (1<<21) /* Fast interrupt disable */
+#define NIAD (1<<20) /* Normal Interrupt Arbiter Rise ARM level */
+#define FIAD (1<<19) /* Fast Interrupt Arbiter Rise ARM level */
+#define NM (1<<18) /* Normal interrupt mode */
+
+#define PRIO_PER_WORD (sizeof(uint32_t) * 8 / 4)
+#define PRIO_WORDS (IMX_AVIC_NUM_IRQS/PRIO_PER_WORD)
+
+typedef struct IMXAVICState{
+ /*< private >*/
+ SysBusDevice parent_obj;
+
+ /*< public >*/
+ MemoryRegion iomem;
+ uint64_t pending;
+ uint64_t enabled;
+ uint64_t is_fiq;
+ uint32_t intcntl;
+ uint32_t intmask;
+ qemu_irq irq;
+ qemu_irq fiq;
+ uint32_t prio[PRIO_WORDS]; /* Priorities are 4-bits each */
+} IMXAVICState;
+
+#endif /* IMX_AVIC_H */
diff --git a/include/hw/misc/imx_ccm.h b/include/hw/misc/imx_ccm.h
new file mode 100644
index 0000000000..0f2e469b23
--- /dev/null
+++ b/include/hw/misc/imx_ccm.h
@@ -0,0 +1,91 @@
+/*
+ * IMX31 Clock Control Module
+ *
+ * Copyright (C) 2012 NICTA
+ * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef IMX_CCM_H
+#define IMX_CCM_H
+
+#include "hw/sysbus.h"
+
+/* CCMR */
+#define CCMR_FPME (1<<0)
+#define CCMR_MPE (1<<3)
+#define CCMR_MDS (1<<7)
+#define CCMR_FPMF (1<<26)
+#define CCMR_PRCS (3<<1)
+
+/* PDR0 */
+#define PDR0_MCU_PODF_SHIFT (0)
+#define PDR0_MCU_PODF_MASK (0x7)
+#define PDR0_MAX_PODF_SHIFT (3)
+#define PDR0_MAX_PODF_MASK (0x7)
+#define PDR0_IPG_PODF_SHIFT (6)
+#define PDR0_IPG_PODF_MASK (0x3)
+#define PDR0_NFC_PODF_SHIFT (8)
+#define PDR0_NFC_PODF_MASK (0x7)
+#define PDR0_HSP_PODF_SHIFT (11)
+#define PDR0_HSP_PODF_MASK (0x7)
+#define PDR0_PER_PODF_SHIFT (16)
+#define PDR0_PER_PODF_MASK (0x1f)
+#define PDR0_CSI_PODF_SHIFT (23)
+#define PDR0_CSI_PODF_MASK (0x1ff)
+
+#define EXTRACT(value, name) (((value) >> PDR0_##name##_PODF_SHIFT) \
+ & PDR0_##name##_PODF_MASK)
+#define INSERT(value, name) (((value) & PDR0_##name##_PODF_MASK) << \
+ PDR0_##name##_PODF_SHIFT)
+
+/* PLL control registers */
+#define PD(v) (((v) >> 26) & 0xf)
+#define MFD(v) (((v) >> 16) & 0x3ff)
+#define MFI(v) (((v) >> 10) & 0xf);
+#define MFN(v) ((v) & 0x3ff)
+
+#define PLL_PD(x) (((x) & 0xf) << 26)
+#define PLL_MFD(x) (((x) & 0x3ff) << 16)
+#define PLL_MFI(x) (((x) & 0xf) << 10)
+#define PLL_MFN(x) (((x) & 0x3ff) << 0)
+
+#define TYPE_IMX_CCM "imx.ccm"
+#define IMX_CCM(obj) OBJECT_CHECK(IMXCCMState, (obj), TYPE_IMX_CCM)
+
+typedef struct IMXCCMState {
+ /* <private> */
+ SysBusDevice parent_obj;
+
+ /* <public> */
+ MemoryRegion iomem;
+
+ uint32_t ccmr;
+ uint32_t pdr0;
+ uint32_t pdr1;
+ uint32_t mpctl;
+ uint32_t spctl;
+ uint32_t cgr[3];
+ uint32_t pmcr0;
+ uint32_t pmcr1;
+
+ /* Frequencies precalculated on register changes */
+ uint32_t pll_refclk_freq;
+ uint32_t mcu_clk_freq;
+ uint32_t hsp_clk_freq;
+ uint32_t ipg_clk_freq;
+} IMXCCMState;
+
+typedef enum {
+ NOCLK,
+ MCU,
+ HSP,
+ IPG,
+ CLK_32k
+} IMXClk;
+
+uint32_t imx_clock_frequency(DeviceState *s, IMXClk clock);
+
+#endif /* IMX_CCM_H */
diff --git a/include/hw/i386/smbios.h b/include/hw/smbios/smbios.h
index d2850bed2c..4269aabe4a 100644
--- a/include/hw/i386/smbios.h
+++ b/include/hw/smbios/smbios.h
@@ -17,13 +17,21 @@
#define SMBIOS_MAX_TYPE 127
+/* memory area description, used by type 19 table */
+struct smbios_phys_mem_area {
+ uint64_t address;
+ uint64_t length;
+};
+
void smbios_entry_add(QemuOpts *opts);
void smbios_set_cpuid(uint32_t version, uint32_t features);
void smbios_set_defaults(const char *manufacturer, const char *product,
const char *version, bool legacy_mode,
bool uuid_encoded);
uint8_t *smbios_get_table_legacy(size_t *length);
-void smbios_get_tables(uint8_t **tables, size_t *tables_len,
+void smbios_get_tables(const struct smbios_phys_mem_area *mem_array,
+ const unsigned int mem_array_size,
+ uint8_t **tables, size_t *tables_len,
uint8_t **anchor, size_t *anchor_len);
/*
diff --git a/include/hw/timer/imx_epit.h b/include/hw/timer/imx_epit.h
new file mode 100644
index 0000000000..c5328aefe1
--- /dev/null
+++ b/include/hw/timer/imx_epit.h
@@ -0,0 +1,79 @@
+/*
+ * i.MX EPIT Timer
+ *
+ * Copyright (c) 2008 OK Labs
+ * Copyright (c) 2011 NICTA Pty Ltd
+ * Originally written by Hans Jiang
+ * Updated by Peter Chubb
+ * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef IMX_EPIT_H
+#define IMX_EPIT_H
+
+#include "hw/sysbus.h"
+#include "hw/ptimer.h"
+
+/*
+ * EPIT: Enhanced periodic interrupt timer
+ */
+
+#define CR_EN (1 << 0)
+#define CR_ENMOD (1 << 1)
+#define CR_OCIEN (1 << 2)
+#define CR_RLD (1 << 3)
+#define CR_PRESCALE_SHIFT (4)
+#define CR_PRESCALE_MASK (0xfff)
+#define CR_SWR (1 << 16)
+#define CR_IOVW (1 << 17)
+#define CR_DBGEN (1 << 18)
+#define CR_WAITEN (1 << 19)
+#define CR_DOZEN (1 << 20)
+#define CR_STOPEN (1 << 21)
+#define CR_CLKSRC_SHIFT (24)
+#define CR_CLKSRC_MASK (0x3 << CR_CLKSRC_SHIFT)
+
+#define EPIT_TIMER_MAX 0XFFFFFFFFUL
+
+#define TYPE_IMX_EPIT "imx.epit"
+#define IMX_EPIT(obj) OBJECT_CHECK(IMXEPITState, (obj), TYPE_IMX_EPIT)
+
+typedef struct IMXEPITState{
+ /*< private >*/
+ SysBusDevice parent_obj;
+
+ /*< public >*/
+ ptimer_state *timer_reload;
+ ptimer_state *timer_cmp;
+ MemoryRegion iomem;
+ DeviceState *ccm;
+
+ uint32_t cr;
+ uint32_t sr;
+ uint32_t lr;
+ uint32_t cmp;
+ uint32_t cnt;
+
+ uint32_t freq;
+ qemu_irq irq;
+} IMXEPITState;
+
+#endif /* IMX_EPIT_H */
diff --git a/include/hw/timer/imx_gpt.h b/include/hw/timer/imx_gpt.h
new file mode 100644
index 0000000000..3f02d3b337
--- /dev/null
+++ b/include/hw/timer/imx_gpt.h
@@ -0,0 +1,107 @@
+/*
+ * i.MX GPT Timer
+ *
+ * Copyright (c) 2008 OK Labs
+ * Copyright (c) 2011 NICTA Pty Ltd
+ * Originally written by Hans Jiang
+ * Updated by Peter Chubb
+ * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef IMX_GPT_H
+#define IMX_GPT_H
+
+#include "hw/sysbus.h"
+#include "hw/ptimer.h"
+
+/*
+ * GPT : General purpose timer
+ *
+ * This timer counts up continuously while it is enabled, resetting itself
+ * to 0 when it reaches GPT_TIMER_MAX (in freerun mode) or when it
+ * reaches the value of one of the ocrX (in periodic mode).
+ */
+
+#define GPT_TIMER_MAX 0XFFFFFFFFUL
+
+/* Control register. Not all of these bits have any effect (yet) */
+#define GPT_CR_EN (1 << 0) /* GPT Enable */
+#define GPT_CR_ENMOD (1 << 1) /* GPT Enable Mode */
+#define GPT_CR_DBGEN (1 << 2) /* GPT Debug mode enable */
+#define GPT_CR_WAITEN (1 << 3) /* GPT Wait Mode Enable */
+#define GPT_CR_DOZEN (1 << 4) /* GPT Doze mode enable */
+#define GPT_CR_STOPEN (1 << 5) /* GPT Stop Mode Enable */
+#define GPT_CR_CLKSRC_SHIFT (6)
+#define GPT_CR_CLKSRC_MASK (0x7)
+
+#define GPT_CR_FRR (1 << 9) /* Freerun or Restart */
+#define GPT_CR_SWR (1 << 15) /* Software Reset */
+#define GPT_CR_IM1 (3 << 16) /* Input capture channel 1 mode (2 bits) */
+#define GPT_CR_IM2 (3 << 18) /* Input capture channel 2 mode (2 bits) */
+#define GPT_CR_OM1 (7 << 20) /* Output Compare Channel 1 Mode (3 bits) */
+#define GPT_CR_OM2 (7 << 23) /* Output Compare Channel 2 Mode (3 bits) */
+#define GPT_CR_OM3 (7 << 26) /* Output Compare Channel 3 Mode (3 bits) */
+#define GPT_CR_FO1 (1 << 29) /* Force Output Compare Channel 1 */
+#define GPT_CR_FO2 (1 << 30) /* Force Output Compare Channel 2 */
+#define GPT_CR_FO3 (1 << 31) /* Force Output Compare Channel 3 */
+
+#define GPT_SR_OF1 (1 << 0)
+#define GPT_SR_OF2 (1 << 1)
+#define GPT_SR_OF3 (1 << 2)
+#define GPT_SR_ROV (1 << 5)
+
+#define GPT_IR_OF1IE (1 << 0)
+#define GPT_IR_OF2IE (1 << 1)
+#define GPT_IR_OF3IE (1 << 2)
+#define GPT_IR_ROVIE (1 << 5)
+
+#define TYPE_IMX_GPT "imx.gpt"
+#define IMX_GPT(obj) OBJECT_CHECK(IMXGPTState, (obj), TYPE_IMX_GPT)
+
+typedef struct IMXGPTState{
+ /*< private >*/
+ SysBusDevice parent_obj;
+
+ /*< public >*/
+ ptimer_state *timer;
+ MemoryRegion iomem;
+ DeviceState *ccm;
+
+ uint32_t cr;
+ uint32_t pr;
+ uint32_t sr;
+ uint32_t ir;
+ uint32_t ocr1;
+ uint32_t ocr2;
+ uint32_t ocr3;
+ uint32_t icr1;
+ uint32_t icr2;
+ uint32_t cnt;
+
+ uint32_t next_timeout;
+ uint32_t next_int;
+
+ uint32_t freq;
+
+ qemu_irq irq;
+} IMXGPTState;
+
+#endif /* IMX_GPT_H */
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index 60b11d5c2c..f3cc25feca 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -48,7 +48,6 @@ typedef struct VirtIONetQueue {
int tx_waiting;
struct {
VirtQueueElement elem;
- ssize_t len;
} async_tx;
struct VirtIONet *n;
} VirtIONetQueue;
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index 59f0763ed8..cccae89d83 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -272,6 +272,12 @@ static inline bool virtio_has_feature(VirtIODevice *vdev, unsigned int fbit)
return __virtio_has_feature(vdev->guest_features, fbit);
}
+static inline bool virtio_host_has_feature(VirtIODevice *vdev,
+ unsigned int fbit)
+{
+ return __virtio_has_feature(vdev->host_features, fbit);
+}
+
static inline bool virtio_is_big_endian(VirtIODevice *vdev)
{
if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index 6fdcbcd524..f8a9dd6f10 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -58,6 +58,8 @@ typedef struct PCIESlot PCIESlot;
typedef struct PCIExpressDevice PCIExpressDevice;
typedef struct PCIExpressHost PCIExpressHost;
typedef struct PCIHostState PCIHostState;
+typedef struct PCMachineState PCMachineState;
+typedef struct PCMachineClass PCMachineClass;
typedef struct PCMCIACardState PCMCIACardState;
typedef struct PixelFormat PixelFormat;
typedef struct PropertyInfo PropertyInfo;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-02 18:03:23 +0000