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-rw-r--r--include/hw/arm/aspeed_soc.h29
-rw-r--r--include/hw/arm/bcm2835_peripherals.h15
-rw-r--r--include/hw/arm/raspi_platform.h24
-rw-r--r--include/hw/i2c/aspeed_i2c.h20
-rw-r--r--include/hw/misc/aspeed_scu.h7
-rw-r--r--include/hw/misc/aspeed_sdmc.h20
-rw-r--r--include/hw/net/ftgmac100.h17
-rw-r--r--include/hw/ptimer.h83
-rw-r--r--include/hw/sd/aspeed_sdhci.h34
-rw-r--r--include/hw/ssi/aspeed_smc.h4
-rw-r--r--include/hw/timer/aspeed_timer.h18
-rw-r--r--include/hw/timer/mss-timer.h1
-rw-r--r--include/hw/watchdog/wdt_aspeed.h19
-rw-r--r--include/standard-headers/asm-x86/bootparam.h2
-rw-r--r--include/standard-headers/asm-x86/kvm_para.h1
-rw-r--r--include/standard-headers/linux/ethtool.h24
-rw-r--r--include/standard-headers/linux/pci_regs.h19
-rw-r--r--include/standard-headers/linux/virtio_fs.h19
-rw-r--r--include/standard-headers/linux/virtio_ids.h2
-rw-r--r--include/standard-headers/linux/virtio_iommu.h165
-rw-r--r--include/standard-headers/linux/virtio_pmem.h6
21 files changed, 494 insertions, 35 deletions
diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h
index ab5052b12c..cccb684a19 100644
--- a/include/hw/arm/aspeed_soc.h
+++ b/include/hw/arm/aspeed_soc.h
@@ -12,6 +12,7 @@
 #ifndef ASPEED_SOC_H
 #define ASPEED_SOC_H
 
+#include "hw/cpu/a15mpcore.h"
 #include "hw/intc/aspeed_vic.h"
 #include "hw/misc/aspeed_scu.h"
 #include "hw/misc/aspeed_sdmc.h"
@@ -24,11 +25,12 @@
 #include "hw/net/ftgmac100.h"
 #include "target/arm/cpu.h"
 #include "hw/gpio/aspeed_gpio.h"
+#include "hw/sd/aspeed_sdhci.h"
 
 #define ASPEED_SPIS_NUM  2
-#define ASPEED_WDTS_NUM  3
+#define ASPEED_WDTS_NUM  4
 #define ASPEED_CPUS_NUM  2
-#define ASPEED_MACS_NUM  2
+#define ASPEED_MACS_NUM  4
 
 typedef struct AspeedSoCState {
     /*< private >*/
@@ -37,6 +39,7 @@ typedef struct AspeedSoCState {
     /*< public >*/
     ARMCPU cpu[ASPEED_CPUS_NUM];
     uint32_t num_cpus;
+    A15MPPrivState     a7mpcore;
     MemoryRegion sram;
     AspeedVICState vic;
     AspeedRtcState rtc;
@@ -49,27 +52,28 @@ typedef struct AspeedSoCState {
     AspeedSDMCState sdmc;
     AspeedWDTState wdt[ASPEED_WDTS_NUM];
     FTGMAC100State ftgmac100[ASPEED_MACS_NUM];
+    AspeedMiiState mii[ASPEED_MACS_NUM];
     AspeedGPIOState gpio;
+    AspeedGPIOState gpio_1_8v;
+    AspeedSDHCIState sdhci;
 } AspeedSoCState;
 
 #define TYPE_ASPEED_SOC "aspeed-soc"
 #define ASPEED_SOC(obj) OBJECT_CHECK(AspeedSoCState, (obj), TYPE_ASPEED_SOC)
 
-typedef struct AspeedSoCInfo {
+typedef struct AspeedSoCClass {
+    DeviceClass parent_class;
+
     const char *name;
     const char *cpu_type;
     uint32_t silicon_rev;
     uint64_t sram_size;
     int spis_num;
     int wdts_num;
+    int macs_num;
     const int *irqmap;
     const hwaddr *memmap;
     uint32_t num_cpus;
-} AspeedSoCInfo;
-
-typedef struct AspeedSoCClass {
-    DeviceClass parent_class;
-    AspeedSoCInfo *info;
 } AspeedSoCClass;
 
 #define ASPEED_SOC_CLASS(klass)                                         \
@@ -92,8 +96,11 @@ enum {
     ASPEED_SDMC,
     ASPEED_SCU,
     ASPEED_ADC,
+    ASPEED_VIDEO,
     ASPEED_SRAM,
+    ASPEED_SDHCI,
     ASPEED_GPIO,
+    ASPEED_GPIO_1_8V,
     ASPEED_RTC,
     ASPEED_TIMER1,
     ASPEED_TIMER2,
@@ -110,6 +117,12 @@ enum {
     ASPEED_I2C,
     ASPEED_ETH1,
     ASPEED_ETH2,
+    ASPEED_ETH3,
+    ASPEED_ETH4,
+    ASPEED_MII1,
+    ASPEED_MII2,
+    ASPEED_MII3,
+    ASPEED_MII4,
     ASPEED_SDRAM,
     ASPEED_XDMA,
 };
diff --git a/include/hw/arm/bcm2835_peripherals.h b/include/hw/arm/bcm2835_peripherals.h
index 6b17f6a382..62a4c7b559 100644
--- a/include/hw/arm/bcm2835_peripherals.h
+++ b/include/hw/arm/bcm2835_peripherals.h
@@ -23,6 +23,7 @@
 #include "hw/sd/sdhci.h"
 #include "hw/sd/bcm2835_sdhost.h"
 #include "hw/gpio/bcm2835_gpio.h"
+#include "hw/misc/unimp.h"
 
 #define TYPE_BCM2835_PERIPHERALS "bcm2835-peripherals"
 #define BCM2835_PERIPHERALS(obj) \
@@ -37,6 +38,10 @@ typedef struct BCM2835PeripheralState {
     MemoryRegion ram_alias[4];
     qemu_irq irq, fiq;
 
+    UnimplementedDeviceState systmr;
+    UnimplementedDeviceState armtmr;
+    UnimplementedDeviceState cprman;
+    UnimplementedDeviceState a2w;
     PL011State uart0;
     BCM2835AuxState aux;
     BCM2835FBState fb;
@@ -48,6 +53,16 @@ typedef struct BCM2835PeripheralState {
     SDHCIState sdhci;
     BCM2835SDHostState sdhost;
     BCM2835GpioState gpio;
+    UnimplementedDeviceState i2s;
+    UnimplementedDeviceState spi[1];
+    UnimplementedDeviceState i2c[3];
+    UnimplementedDeviceState otp;
+    UnimplementedDeviceState dbus;
+    UnimplementedDeviceState ave0;
+    UnimplementedDeviceState bscsl;
+    UnimplementedDeviceState smi;
+    UnimplementedDeviceState dwc2;
+    UnimplementedDeviceState sdramc;
 } BCM2835PeripheralState;
 
 #endif /* BCM2835_PERIPHERALS_H */
diff --git a/include/hw/arm/raspi_platform.h b/include/hw/arm/raspi_platform.h
index 10083d33df..cdcbca943f 100644
--- a/include/hw/arm/raspi_platform.h
+++ b/include/hw/arm/raspi_platform.h
@@ -25,8 +25,7 @@
 #ifndef HW_ARM_RASPI_PLATFORM_H
 #define HW_ARM_RASPI_PLATFORM_H
 
-#define MCORE_OFFSET            0x0000   /* Fake frame buffer device
-                                          * (the multicore sync block) */
+#define MSYNC_OFFSET            0x0000   /* Multicore Sync Block */
 #define IC0_OFFSET              0x2000
 #define ST_OFFSET               0x3000   /* System Timer */
 #define MPHI_OFFSET             0x6000   /* Message-based Parallel Host Intf. */
@@ -37,9 +36,10 @@
 #define ARMCTRL_TIMER0_1_OFFSET (ARM_OFFSET + 0x400) /* Timer 0 and 1 */
 #define ARMCTRL_0_SBM_OFFSET    (ARM_OFFSET + 0x800) /* User 0 (ARM) Semaphores
                                                       * Doorbells & Mailboxes */
-#define PM_OFFSET               0x100000 /* Power Management, Reset controller
-                                          * and Watchdog registers */
-#define PCM_CLOCK_OFFSET        0x101098
+#define CPRMAN_OFFSET           0x100000 /* Power Management, Watchdog */
+#define CM_OFFSET               0x101000 /* Clock Management */
+#define A2W_OFFSET              0x102000 /* Reset controller */
+#define AVS_OFFSET              0x103000 /* Audio Video Standard */
 #define RNG_OFFSET              0x104000
 #define GPIO_OFFSET             0x200000
 #define UART0_OFFSET            0x201000
@@ -47,11 +47,17 @@
 #define I2S_OFFSET              0x203000
 #define SPI0_OFFSET             0x204000
 #define BSC0_OFFSET             0x205000 /* BSC0 I2C/TWI */
-#define UART1_OFFSET            0x215000
-#define EMMC_OFFSET             0x300000
+#define OTP_OFFSET              0x20f000
+#define BSC_SL_OFFSET           0x214000 /* SPI slave */
+#define AUX_OFFSET              0x215000 /* AUX: UART1/SPI1/SPI2 */
+#define EMMC1_OFFSET            0x300000
 #define SMI_OFFSET              0x600000
 #define BSC1_OFFSET             0x804000 /* BSC1 I2C/TWI */
-#define USB_OFFSET              0x980000 /* DTC_OTG USB controller */
+#define BSC2_OFFSET             0x805000 /* BSC2 I2C/TWI */
+#define DBUS_OFFSET             0x900000
+#define AVE0_OFFSET             0x910000
+#define USB_OTG_OFFSET          0x980000 /* DTC_OTG USB controller */
+#define SDRAMC_OFFSET           0xe00000
 #define DMA15_OFFSET            0xE05000 /* DMA controller, channel 15 */
 
 /* GPU interrupts */
@@ -112,7 +118,7 @@
 #define INTERRUPT_SPI                  54
 #define INTERRUPT_I2SPCM               55
 #define INTERRUPT_SDIO                 56
-#define INTERRUPT_UART                 57
+#define INTERRUPT_UART0                57
 #define INTERRUPT_SLIMBUS              58
 #define INTERRUPT_VEC                  59
 #define INTERRUPT_CPG                  60
diff --git a/include/hw/i2c/aspeed_i2c.h b/include/hw/i2c/aspeed_i2c.h
index a2753f0bbb..13e0105918 100644
--- a/include/hw/i2c/aspeed_i2c.h
+++ b/include/hw/i2c/aspeed_i2c.h
@@ -25,10 +25,13 @@
 #include "hw/sysbus.h"
 
 #define TYPE_ASPEED_I2C "aspeed.i2c"
+#define TYPE_ASPEED_2400_I2C TYPE_ASPEED_I2C "-ast2400"
+#define TYPE_ASPEED_2500_I2C TYPE_ASPEED_I2C "-ast2500"
+#define TYPE_ASPEED_2600_I2C TYPE_ASPEED_I2C "-ast2600"
 #define ASPEED_I2C(obj) \
     OBJECT_CHECK(AspeedI2CState, (obj), TYPE_ASPEED_I2C)
 
-#define ASPEED_I2C_NR_BUSSES 14
+#define ASPEED_I2C_NR_BUSSES 16
 
 struct AspeedI2CState;
 
@@ -39,6 +42,7 @@ typedef struct AspeedI2CBus {
 
     I2CBus *bus;
     uint8_t id;
+    qemu_irq irq;
 
     uint32_t ctrl;
     uint32_t timing[2];
@@ -59,6 +63,20 @@ typedef struct AspeedI2CState {
     AspeedI2CBus busses[ASPEED_I2C_NR_BUSSES];
 } AspeedI2CState;
 
+#define ASPEED_I2C_CLASS(klass) \
+     OBJECT_CLASS_CHECK(AspeedI2CClass, (klass), TYPE_ASPEED_I2C)
+#define ASPEED_I2C_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(AspeedI2CClass, (obj), TYPE_ASPEED_I2C)
+
+typedef struct AspeedI2CClass {
+    SysBusDeviceClass parent_class;
+
+    uint8_t num_busses;
+    uint8_t reg_size;
+    uint8_t gap;
+    qemu_irq (*bus_get_irq)(AspeedI2CBus *);
+} AspeedI2CClass;
+
 I2CBus *aspeed_i2c_get_bus(DeviceState *dev, int busnr);
 
 #endif /* ASPEED_I2C_H */
diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h
index 239e94fe2c..1d7f7ffc15 100644
--- a/include/hw/misc/aspeed_scu.h
+++ b/include/hw/misc/aspeed_scu.h
@@ -17,8 +17,10 @@
 #define ASPEED_SCU(obj) OBJECT_CHECK(AspeedSCUState, (obj), TYPE_ASPEED_SCU)
 #define TYPE_ASPEED_2400_SCU TYPE_ASPEED_SCU "-ast2400"
 #define TYPE_ASPEED_2500_SCU TYPE_ASPEED_SCU "-ast2500"
+#define TYPE_ASPEED_2600_SCU TYPE_ASPEED_SCU "-ast2600"
 
 #define ASPEED_SCU_NR_REGS (0x1A8 >> 2)
+#define ASPEED_AST2600_SCU_NR_REGS (0xE20 >> 2)
 
 typedef struct AspeedSCUState {
     /*< private >*/
@@ -27,7 +29,7 @@ typedef struct AspeedSCUState {
     /*< public >*/
     MemoryRegion iomem;
 
-    uint32_t regs[ASPEED_SCU_NR_REGS];
+    uint32_t regs[ASPEED_AST2600_SCU_NR_REGS];
     uint32_t silicon_rev;
     uint32_t hw_strap1;
     uint32_t hw_strap2;
@@ -38,6 +40,7 @@ typedef struct AspeedSCUState {
 #define AST2400_A1_SILICON_REV   0x02010303U
 #define AST2500_A0_SILICON_REV   0x04000303U
 #define AST2500_A1_SILICON_REV   0x04010303U
+#define AST2600_A0_SILICON_REV   0x05000303U
 
 #define ASPEED_IS_AST2500(si_rev)     ((((si_rev) >> 24) & 0xff) == 0x04)
 
@@ -54,6 +57,8 @@ typedef struct  AspeedSCUClass {
     const uint32_t *resets;
     uint32_t (*calc_hpll)(AspeedSCUState *s, uint32_t hpll_reg);
     uint32_t apb_divider;
+    uint32_t nr_regs;
+    const MemoryRegionOps *ops;
 }  AspeedSCUClass;
 
 #define ASPEED_SCU_PROT_KEY      0x1688A8A8
diff --git a/include/hw/misc/aspeed_sdmc.h b/include/hw/misc/aspeed_sdmc.h
index b3c926acae..5dbde59fe7 100644
--- a/include/hw/misc/aspeed_sdmc.h
+++ b/include/hw/misc/aspeed_sdmc.h
@@ -13,6 +13,9 @@
 
 #define TYPE_ASPEED_SDMC "aspeed.sdmc"
 #define ASPEED_SDMC(obj) OBJECT_CHECK(AspeedSDMCState, (obj), TYPE_ASPEED_SDMC)
+#define TYPE_ASPEED_2400_SDMC TYPE_ASPEED_SDMC "-ast2400"
+#define TYPE_ASPEED_2500_SDMC TYPE_ASPEED_SDMC "-ast2500"
+#define TYPE_ASPEED_2600_SDMC TYPE_ASPEED_SDMC "-ast2600"
 
 #define ASPEED_SDMC_NR_REGS (0x174 >> 2)
 
@@ -24,12 +27,21 @@ typedef struct AspeedSDMCState {
     MemoryRegion iomem;
 
     uint32_t regs[ASPEED_SDMC_NR_REGS];
-    uint32_t silicon_rev;
-    uint32_t ram_bits;
     uint64_t ram_size;
     uint64_t max_ram_size;
-    uint32_t fixed_conf;
-
 } AspeedSDMCState;
 
+#define ASPEED_SDMC_CLASS(klass) \
+     OBJECT_CLASS_CHECK(AspeedSDMCClass, (klass), TYPE_ASPEED_SDMC)
+#define ASPEED_SDMC_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(AspeedSDMCClass, (obj), TYPE_ASPEED_SDMC)
+
+typedef struct AspeedSDMCClass {
+    SysBusDeviceClass parent_class;
+
+    uint64_t max_ram_size;
+    uint32_t (*compute_conf)(AspeedSDMCState *s, uint32_t data);
+    void (*write)(AspeedSDMCState *s, uint32_t reg, uint32_t data);
+} AspeedSDMCClass;
+
 #endif /* ASPEED_SDMC_H */
diff --git a/include/hw/net/ftgmac100.h b/include/hw/net/ftgmac100.h
index 94cfe05332..ab37e7b2b8 100644
--- a/include/hw/net/ftgmac100.h
+++ b/include/hw/net/ftgmac100.h
@@ -66,4 +66,21 @@ typedef struct FTGMAC100State {
     uint32_t rxdes0_edorr;
 } FTGMAC100State;
 
+#define TYPE_ASPEED_MII "aspeed-mmi"
+#define ASPEED_MII(obj) OBJECT_CHECK(AspeedMiiState, (obj), TYPE_ASPEED_MII)
+
+/*
+ * AST2600 MII controller
+ */
+typedef struct AspeedMiiState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+
+    FTGMAC100State *nic;
+
+    MemoryRegion iomem;
+    uint32_t phycr;
+    uint32_t phydata;
+} AspeedMiiState;
+
 #endif
diff --git a/include/hw/ptimer.h b/include/hw/ptimer.h
index 9c77055229..4c321f65dc 100644
--- a/include/hw/ptimer.h
+++ b/include/hw/ptimer.h
@@ -72,7 +72,7 @@
  * ptimer_set_count() or ptimer_set_limit() will not trigger the timer
  * (though it will cause a reload). Only a counter decrement to "0"
  * will cause a trigger. Not compatible with NO_IMMEDIATE_TRIGGER;
- * ptimer_init() will assert() that you don't set both.
+ * ptimer_init_with_bh() will assert() that you don't set both.
  */
 #define PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT (1 << 5)
 
@@ -81,7 +81,7 @@ typedef struct ptimer_state ptimer_state;
 typedef void (*ptimer_cb)(void *opaque);
 
 /**
- * ptimer_init - Allocate and return a new ptimer
+ * ptimer_init_with_bh - Allocate and return a new ptimer
  * @bh: QEMU bottom half which is run on timer expiry
  * @policy: PTIMER_POLICY_* bits specifying behaviour
  *
@@ -89,18 +89,72 @@ typedef void (*ptimer_cb)(void *opaque);
  * The ptimer takes ownership of @bh and will delete it
  * when the ptimer is eventually freed.
  */
-ptimer_state *ptimer_init(QEMUBH *bh, uint8_t policy_mask);
+ptimer_state *ptimer_init_with_bh(QEMUBH *bh, uint8_t policy_mask);
+
+/**
+ * ptimer_init - Allocate and return a new ptimer
+ * @callback: function to call on ptimer expiry
+ * @callback_opaque: opaque pointer passed to @callback
+ * @policy: PTIMER_POLICY_* bits specifying behaviour
+ *
+ * The ptimer returned must be freed using ptimer_free().
+ *
+ * If a ptimer is created using this API then will use the
+ * transaction-based API for modifying ptimer state: all calls
+ * to functions which modify ptimer state:
+ *  - ptimer_set_period()
+ *  - ptimer_set_freq()
+ *  - ptimer_set_limit()
+ *  - ptimer_set_count()
+ *  - ptimer_run()
+ *  - ptimer_stop()
+ * must be between matched calls to ptimer_transaction_begin()
+ * and ptimer_transaction_commit(). When ptimer_transaction_commit()
+ * is called it will evaluate the state of the timer after all the
+ * changes in the transaction, and call the callback if necessary.
+ *
+ * The callback function is always called from within a transaction
+ * begin/commit block, so the callback should not call the
+ * ptimer_transaction_begin() function itself. If the callback changes
+ * the ptimer state such that another ptimer expiry is triggered, then
+ * the callback will be called a second time after the first call returns.
+ */
+ptimer_state *ptimer_init(ptimer_cb callback,
+                          void *callback_opaque,
+                          uint8_t policy_mask);
 
 /**
  * ptimer_free - Free a ptimer
  * @s: timer to free
  *
- * Free a ptimer created using ptimer_init() (including
+ * Free a ptimer created using ptimer_init_with_bh() (including
  * deleting the bottom half which it is using).
  */
 void ptimer_free(ptimer_state *s);
 
 /**
+ * ptimer_transaction_begin() - Start a ptimer modification transaction
+ *
+ * This function must be called before making any calls to functions
+ * which modify the ptimer's state (see the ptimer_init() documentation
+ * for a list of these), and must always have a matched call to
+ * ptimer_transaction_commit().
+ * It is an error to call this function for a BH-based ptimer;
+ * attempting to do this will trigger an assert.
+ */
+void ptimer_transaction_begin(ptimer_state *s);
+
+/**
+ * ptimer_transaction_commit() - Commit a ptimer modification transaction
+ *
+ * This function must be called after calls to functions which modify
+ * the ptimer's state, and completes the update of the ptimer. If the
+ * ptimer state now means that we should trigger the timer expiry
+ * callback, it will be called directly.
+ */
+void ptimer_transaction_commit(ptimer_state *s);
+
+/**
  * ptimer_set_period - Set counter increment interval in nanoseconds
  * @s: ptimer to configure
  * @period: period of the counter in nanoseconds
@@ -108,6 +162,9 @@ void ptimer_free(ptimer_state *s);
  * Note that if your counter behaviour is specified as having a
  * particular frequency rather than a period then ptimer_set_freq()
  * may be more appropriate.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_set_period(ptimer_state *s, int64_t period);
 
@@ -121,6 +178,9 @@ void ptimer_set_period(ptimer_state *s, int64_t period);
  * as setting the frequency then this function is more appropriate,
  * because it allows specifying an effective period which is
  * precise to fractions of a nanosecond, avoiding rounding errors.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_set_freq(ptimer_state *s, uint32_t freq);
 
@@ -148,6 +208,9 @@ uint64_t ptimer_get_limit(ptimer_state *s);
  * Set the limit value of the down-counter. The @reload flag can
  * be used to emulate the behaviour of timers which immediately
  * reload the counter when their reload register is written to.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload);
 
@@ -169,6 +232,9 @@ uint64_t ptimer_get_count(ptimer_state *s);
  * Set the value of the down-counter. If the counter is currently
  * enabled this will arrange for a timer callback at the appropriate
  * point in the future.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_set_count(ptimer_state *s, uint64_t count);
 
@@ -178,10 +244,14 @@ void ptimer_set_count(ptimer_state *s, uint64_t count);
  * @oneshot: non-zero if this timer should only count down once
  *
  * Start a ptimer counting down; when it reaches zero the bottom half
- * passed to ptimer_init() will be invoked. If the @oneshot argument is zero,
+ * passed to ptimer_init_with_bh() will be invoked.
+ * If the @oneshot argument is zero,
  * the counter value will then be reloaded from the limit and it will
  * start counting down again. If @oneshot is non-zero, then the counter
  * will disable itself when it reaches zero.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_run(ptimer_state *s, int oneshot);
 
@@ -194,6 +264,9 @@ void ptimer_run(ptimer_state *s, int oneshot);
  *
  * Note that this can cause it to "lose" time, even if it is immediately
  * restarted.
+ *
+ * This function will assert if it is called outside a
+ * ptimer_transaction_begin/commit block, unless this is a bottom-half ptimer.
  */
 void ptimer_stop(ptimer_state *s);
 
diff --git a/include/hw/sd/aspeed_sdhci.h b/include/hw/sd/aspeed_sdhci.h
new file mode 100644
index 0000000000..dfdab43790
--- /dev/null
+++ b/include/hw/sd/aspeed_sdhci.h
@@ -0,0 +1,34 @@
+/*
+ * Aspeed SD Host Controller
+ * Eddie James <eajames@linux.ibm.com>
+ *
+ * Copyright (C) 2019 IBM Corp
+ * SPDX-License-Identifer: GPL-2.0-or-later
+ */
+
+#ifndef ASPEED_SDHCI_H
+#define ASPEED_SDHCI_H
+
+#include "hw/sd/sdhci.h"
+
+#define TYPE_ASPEED_SDHCI "aspeed.sdhci"
+#define ASPEED_SDHCI(obj) OBJECT_CHECK(AspeedSDHCIState, (obj), \
+                                       TYPE_ASPEED_SDHCI)
+
+#define ASPEED_SDHCI_CAPABILITIES 0x01E80080
+#define ASPEED_SDHCI_NUM_SLOTS    2
+#define ASPEED_SDHCI_NUM_REGS     (ASPEED_SDHCI_REG_SIZE / sizeof(uint32_t))
+#define ASPEED_SDHCI_REG_SIZE     0x100
+
+typedef struct AspeedSDHCIState {
+    SysBusDevice parent;
+
+    SDHCIState slots[ASPEED_SDHCI_NUM_SLOTS];
+
+    MemoryRegion iomem;
+    qemu_irq irq;
+
+    uint32_t regs[ASPEED_SDHCI_NUM_REGS];
+} AspeedSDHCIState;
+
+#endif /* ASPEED_SDHCI_H */
diff --git a/include/hw/ssi/aspeed_smc.h b/include/hw/ssi/aspeed_smc.h
index 5176ff6bf9..684d16e336 100644
--- a/include/hw/ssi/aspeed_smc.h
+++ b/include/hw/ssi/aspeed_smc.h
@@ -49,6 +49,10 @@ typedef struct AspeedSMCController {
     hwaddr dma_flash_mask;
     hwaddr dma_dram_mask;
     uint32_t nregs;
+    uint32_t (*segment_to_reg)(const struct AspeedSMCState *s,
+                               const AspeedSegments *seg);
+    void (*reg_to_segment)(const struct AspeedSMCState *s, uint32_t reg,
+                           AspeedSegments *seg);
 } AspeedSMCController;
 
 typedef struct AspeedSMCFlash {
diff --git a/include/hw/timer/aspeed_timer.h b/include/hw/timer/aspeed_timer.h
index 1fb949e167..948329893c 100644
--- a/include/hw/timer/aspeed_timer.h
+++ b/include/hw/timer/aspeed_timer.h
@@ -28,6 +28,10 @@
 #define ASPEED_TIMER(obj) \
     OBJECT_CHECK(AspeedTimerCtrlState, (obj), TYPE_ASPEED_TIMER);
 #define TYPE_ASPEED_TIMER "aspeed.timer"
+#define TYPE_ASPEED_2400_TIMER TYPE_ASPEED_TIMER "-ast2400"
+#define TYPE_ASPEED_2500_TIMER TYPE_ASPEED_TIMER "-ast2500"
+#define TYPE_ASPEED_2600_TIMER TYPE_ASPEED_TIMER "-ast2600"
+
 #define ASPEED_TIMER_NR_TIMERS 8
 
 typedef struct AspeedTimer {
@@ -55,9 +59,23 @@ typedef struct AspeedTimerCtrlState {
 
     uint32_t ctrl;
     uint32_t ctrl2;
+    uint32_t ctrl3;
+    uint32_t irq_sts;
     AspeedTimer timers[ASPEED_TIMER_NR_TIMERS];
 
     AspeedSCUState *scu;
 } AspeedTimerCtrlState;
 
+#define ASPEED_TIMER_CLASS(klass) \
+     OBJECT_CLASS_CHECK(AspeedTimerClass, (klass), TYPE_ASPEED_TIMER)
+#define ASPEED_TIMER_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(AspeedTimerClass, (obj), TYPE_ASPEED_TIMER)
+
+typedef struct AspeedTimerClass {
+    SysBusDeviceClass parent_class;
+
+    uint64_t (*read)(AspeedTimerCtrlState *s, hwaddr offset);
+    void (*write)(AspeedTimerCtrlState *s, hwaddr offset, uint64_t value);
+} AspeedTimerClass;
+
 #endif /* ASPEED_TIMER_H */
diff --git a/include/hw/timer/mss-timer.h b/include/hw/timer/mss-timer.h
index d15d1732f8..e5a784b27e 100644
--- a/include/hw/timer/mss-timer.h
+++ b/include/hw/timer/mss-timer.h
@@ -46,7 +46,6 @@
 #define R_TIM1_MAX        6
 
 struct Msf2Timer {
-    QEMUBH *bh;
     ptimer_state *ptimer;
 
     uint32_t regs[R_TIM1_MAX];
diff --git a/include/hw/watchdog/wdt_aspeed.h b/include/hw/watchdog/wdt_aspeed.h
index 8c5691ce20..dfedd7662d 100644
--- a/include/hw/watchdog/wdt_aspeed.h
+++ b/include/hw/watchdog/wdt_aspeed.h
@@ -16,6 +16,9 @@
 #define TYPE_ASPEED_WDT "aspeed.wdt"
 #define ASPEED_WDT(obj) \
     OBJECT_CHECK(AspeedWDTState, (obj), TYPE_ASPEED_WDT)
+#define TYPE_ASPEED_2400_WDT TYPE_ASPEED_WDT "-ast2400"
+#define TYPE_ASPEED_2500_WDT TYPE_ASPEED_WDT "-ast2500"
+#define TYPE_ASPEED_2600_WDT TYPE_ASPEED_WDT "-ast2600"
 
 #define ASPEED_WDT_REGS_MAX        (0x20 / 4)
 
@@ -30,8 +33,20 @@ typedef struct AspeedWDTState {
 
     AspeedSCUState *scu;
     uint32_t pclk_freq;
-    uint32_t silicon_rev;
-    uint32_t ext_pulse_width_mask;
 } AspeedWDTState;
 
+#define ASPEED_WDT_CLASS(klass) \
+     OBJECT_CLASS_CHECK(AspeedWDTClass, (klass), TYPE_ASPEED_WDT)
+#define ASPEED_WDT_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(AspeedWDTClass, (obj), TYPE_ASPEED_WDT)
+
+typedef struct AspeedWDTClass {
+    SysBusDeviceClass parent_class;
+
+    uint32_t offset;
+    uint32_t ext_pulse_width_mask;
+    uint32_t reset_ctrl_reg;
+    void (*reset_pulse)(AspeedWDTState *s, uint32_t property);
+}  AspeedWDTClass;
+
 #endif /* WDT_ASPEED_H */
diff --git a/include/standard-headers/asm-x86/bootparam.h b/include/standard-headers/asm-x86/bootparam.h
index 67d4f0119f..a6f7cf535e 100644
--- a/include/standard-headers/asm-x86/bootparam.h
+++ b/include/standard-headers/asm-x86/bootparam.h
@@ -29,6 +29,8 @@
 #define XLF_EFI_HANDOVER_32		(1<<2)
 #define XLF_EFI_HANDOVER_64		(1<<3)
 #define XLF_EFI_KEXEC			(1<<4)
+#define XLF_5LEVEL			(1<<5)
+#define XLF_5LEVEL_ENABLED		(1<<6)
 
 
 #endif /* _ASM_X86_BOOTPARAM_H */
diff --git a/include/standard-headers/asm-x86/kvm_para.h b/include/standard-headers/asm-x86/kvm_para.h
index e1715143fd..90604a8fb7 100644
--- a/include/standard-headers/asm-x86/kvm_para.h
+++ b/include/standard-headers/asm-x86/kvm_para.h
@@ -30,6 +30,7 @@
 #define KVM_FEATURE_ASYNC_PF_VMEXIT	10
 #define KVM_FEATURE_PV_SEND_IPI	11
 #define KVM_FEATURE_POLL_CONTROL	12
+#define KVM_FEATURE_PV_SCHED_YIELD	13
 
 #define KVM_HINTS_REALTIME      0
 
diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h
index 9b9919a8f6..4ff422b635 100644
--- a/include/standard-headers/linux/ethtool.h
+++ b/include/standard-headers/linux/ethtool.h
@@ -259,10 +259,32 @@ struct ethtool_tunable {
 #define ETHTOOL_PHY_FAST_LINK_DOWN_ON	0
 #define ETHTOOL_PHY_FAST_LINK_DOWN_OFF	0xff
 
+/* Energy Detect Power Down (EDPD) is a feature supported by some PHYs, where
+ * the PHY's RX & TX blocks are put into a low-power mode when there is no
+ * link detected (typically cable is un-plugged). For RX, only a minimal
+ * link-detection is available, and for TX the PHY wakes up to send link pulses
+ * to avoid any lock-ups in case the peer PHY may also be running in EDPD mode.
+ *
+ * Some PHYs may support configuration of the wake-up interval for TX pulses,
+ * and some PHYs may support only disabling TX pulses entirely. For the latter
+ * a special value is required (ETHTOOL_PHY_EDPD_NO_TX) so that this can be
+ * configured from userspace (should the user want it).
+ *
+ * The interval units for TX wake-up are in milliseconds, since this should
+ * cover a reasonable range of intervals:
+ *  - from 1 millisecond, which does not sound like much of a power-saver
+ *  - to ~65 seconds which is quite a lot to wait for a link to come up when
+ *    plugging a cable
+ */
+#define ETHTOOL_PHY_EDPD_DFLT_TX_MSECS		0xffff
+#define ETHTOOL_PHY_EDPD_NO_TX			0xfffe
+#define ETHTOOL_PHY_EDPD_DISABLE		0
+
 enum phy_tunable_id {
 	ETHTOOL_PHY_ID_UNSPEC,
 	ETHTOOL_PHY_DOWNSHIFT,
 	ETHTOOL_PHY_FAST_LINK_DOWN,
+	ETHTOOL_PHY_EDPD,
 	/*
 	 * Add your fresh new phy tunable attribute above and remember to update
 	 * phy_tunable_strings[] in net/core/ethtool.c
@@ -1483,6 +1505,8 @@ enum ethtool_link_mode_bit_indices {
 	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
 	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT	 = 65,
 	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT	 = 66,
+	ETHTOOL_LINK_MODE_100baseT1_Full_BIT		 = 67,
+	ETHTOOL_LINK_MODE_1000baseT1_Full_BIT		 = 68,
 
 	/* must be last entry */
 	__ETHTOOL_LINK_MODE_MASK_NBITS
diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h
index 27164769d1..29d6e93fd1 100644
--- a/include/standard-headers/linux/pci_regs.h
+++ b/include/standard-headers/linux/pci_regs.h
@@ -528,6 +528,7 @@
 #define  PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002 /* LNKCAP2 SLS Vector bit 1 */
 #define  PCI_EXP_LNKCAP_SLS_8_0GB 0x00000003 /* LNKCAP2 SLS Vector bit 2 */
 #define  PCI_EXP_LNKCAP_SLS_16_0GB 0x00000004 /* LNKCAP2 SLS Vector bit 3 */
+#define  PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */
 #define  PCI_EXP_LNKCAP_MLW	0x000003f0 /* Maximum Link Width */
 #define  PCI_EXP_LNKCAP_ASPMS	0x00000c00 /* ASPM Support */
 #define  PCI_EXP_LNKCAP_L0SEL	0x00007000 /* L0s Exit Latency */
@@ -556,6 +557,7 @@
 #define  PCI_EXP_LNKSTA_CLS_5_0GB 0x0002 /* Current Link Speed 5.0GT/s */
 #define  PCI_EXP_LNKSTA_CLS_8_0GB 0x0003 /* Current Link Speed 8.0GT/s */
 #define  PCI_EXP_LNKSTA_CLS_16_0GB 0x0004 /* Current Link Speed 16.0GT/s */
+#define  PCI_EXP_LNKSTA_CLS_32_0GB 0x0005 /* Current Link Speed 32.0GT/s */
 #define  PCI_EXP_LNKSTA_NLW	0x03f0	/* Negotiated Link Width */
 #define  PCI_EXP_LNKSTA_NLW_X1	0x0010	/* Current Link Width x1 */
 #define  PCI_EXP_LNKSTA_NLW_X2	0x0020	/* Current Link Width x2 */
@@ -589,6 +591,7 @@
 #define  PCI_EXP_SLTCTL_CCIE	0x0010	/* Command Completed Interrupt Enable */
 #define  PCI_EXP_SLTCTL_HPIE	0x0020	/* Hot-Plug Interrupt Enable */
 #define  PCI_EXP_SLTCTL_AIC	0x00c0	/* Attention Indicator Control */
+#define  PCI_EXP_SLTCTL_ATTN_IND_SHIFT 6      /* Attention Indicator shift */
 #define  PCI_EXP_SLTCTL_ATTN_IND_ON    0x0040 /* Attention Indicator on */
 #define  PCI_EXP_SLTCTL_ATTN_IND_BLINK 0x0080 /* Attention Indicator blinking */
 #define  PCI_EXP_SLTCTL_ATTN_IND_OFF   0x00c0 /* Attention Indicator off */
@@ -661,6 +664,7 @@
 #define  PCI_EXP_LNKCAP2_SLS_5_0GB	0x00000004 /* Supported Speed 5GT/s */
 #define  PCI_EXP_LNKCAP2_SLS_8_0GB	0x00000008 /* Supported Speed 8GT/s */
 #define  PCI_EXP_LNKCAP2_SLS_16_0GB	0x00000010 /* Supported Speed 16GT/s */
+#define  PCI_EXP_LNKCAP2_SLS_32_0GB	0x00000020 /* Supported Speed 32GT/s */
 #define  PCI_EXP_LNKCAP2_CROSSLINK	0x00000100 /* Crosslink supported */
 #define PCI_EXP_LNKCTL2		48	/* Link Control 2 */
 #define  PCI_EXP_LNKCTL2_TLS		0x000f
@@ -668,6 +672,7 @@
 #define  PCI_EXP_LNKCTL2_TLS_5_0GT	0x0002 /* Supported Speed 5GT/s */
 #define  PCI_EXP_LNKCTL2_TLS_8_0GT	0x0003 /* Supported Speed 8GT/s */
 #define  PCI_EXP_LNKCTL2_TLS_16_0GT	0x0004 /* Supported Speed 16GT/s */
+#define  PCI_EXP_LNKCTL2_TLS_32_0GT	0x0005 /* Supported Speed 32GT/s */
 #define PCI_EXP_LNKSTA2		50	/* Link Status 2 */
 #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2	52	/* v2 endpoints with link end here */
 #define PCI_EXP_SLTCAP2		52	/* Slot Capabilities 2 */
@@ -709,7 +714,9 @@
 #define PCI_EXT_CAP_ID_DPC	0x1D	/* Downstream Port Containment */
 #define PCI_EXT_CAP_ID_L1SS	0x1E	/* L1 PM Substates */
 #define PCI_EXT_CAP_ID_PTM	0x1F	/* Precision Time Measurement */
-#define PCI_EXT_CAP_ID_MAX	PCI_EXT_CAP_ID_PTM
+#define PCI_EXT_CAP_ID_DLF	0x25	/* Data Link Feature */
+#define PCI_EXT_CAP_ID_PL_16GT	0x26	/* Physical Layer 16.0 GT/s */
+#define PCI_EXT_CAP_ID_MAX	PCI_EXT_CAP_ID_PL_16GT
 
 #define PCI_EXT_CAP_DSN_SIZEOF	12
 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40
@@ -1049,4 +1056,14 @@
 #define  PCI_L1SS_CTL1_LTR_L12_TH_SCALE	0xe0000000  /* LTR_L1.2_THRESHOLD_Scale */
 #define PCI_L1SS_CTL2		0x0c	/* Control 2 Register */
 
+/* Data Link Feature */
+#define PCI_DLF_CAP		0x04	/* Capabilities Register */
+#define  PCI_DLF_EXCHANGE_ENABLE	0x80000000  /* Data Link Feature Exchange Enable */
+
+/* Physical Layer 16.0 GT/s */
+#define PCI_PL_16GT_LE_CTRL	0x20	/* Lane Equalization Control Register */
+#define  PCI_PL_16GT_LE_CTRL_DSP_TX_PRESET_MASK		0x0000000F
+#define  PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_MASK		0x000000F0
+#define  PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_SHIFT	4
+
 #endif /* LINUX_PCI_REGS_H */
diff --git a/include/standard-headers/linux/virtio_fs.h b/include/standard-headers/linux/virtio_fs.h
new file mode 100644
index 0000000000..9d88817a6b
--- /dev/null
+++ b/include/standard-headers/linux/virtio_fs.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+
+#ifndef _LINUX_VIRTIO_FS_H
+#define _LINUX_VIRTIO_FS_H
+
+#include "standard-headers/linux/types.h"
+#include "standard-headers/linux/virtio_ids.h"
+#include "standard-headers/linux/virtio_config.h"
+#include "standard-headers/linux/virtio_types.h"
+
+struct virtio_fs_config {
+	/* Filesystem name (UTF-8, not NUL-terminated, padded with NULs) */
+	uint8_t tag[36];
+
+	/* Number of request queues */
+	uint32_t num_request_queues;
+} QEMU_PACKED;
+
+#endif /* _LINUX_VIRTIO_FS_H */
diff --git a/include/standard-headers/linux/virtio_ids.h b/include/standard-headers/linux/virtio_ids.h
index 32b2f94d1f..585e07b273 100644
--- a/include/standard-headers/linux/virtio_ids.h
+++ b/include/standard-headers/linux/virtio_ids.h
@@ -43,6 +43,8 @@
 #define VIRTIO_ID_INPUT        18 /* virtio input */
 #define VIRTIO_ID_VSOCK        19 /* virtio vsock transport */
 #define VIRTIO_ID_CRYPTO       20 /* virtio crypto */
+#define VIRTIO_ID_IOMMU        23 /* virtio IOMMU */
+#define VIRTIO_ID_FS           26 /* virtio filesystem */
 #define VIRTIO_ID_PMEM         27 /* virtio pmem */
 
 #endif /* _LINUX_VIRTIO_IDS_H */
diff --git a/include/standard-headers/linux/virtio_iommu.h b/include/standard-headers/linux/virtio_iommu.h
new file mode 100644
index 0000000000..b9443b83a1
--- /dev/null
+++ b/include/standard-headers/linux/virtio_iommu.h
@@ -0,0 +1,165 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+ * Virtio-iommu definition v0.12
+ *
+ * Copyright (C) 2019 Arm Ltd.
+ */
+#ifndef _LINUX_VIRTIO_IOMMU_H
+#define _LINUX_VIRTIO_IOMMU_H
+
+#include "standard-headers/linux/types.h"
+
+/* Feature bits */
+#define VIRTIO_IOMMU_F_INPUT_RANGE		0
+#define VIRTIO_IOMMU_F_DOMAIN_RANGE		1
+#define VIRTIO_IOMMU_F_MAP_UNMAP		2
+#define VIRTIO_IOMMU_F_BYPASS			3
+#define VIRTIO_IOMMU_F_PROBE			4
+#define VIRTIO_IOMMU_F_MMIO			5
+
+struct virtio_iommu_range_64 {
+	uint64_t					start;
+	uint64_t					end;
+};
+
+struct virtio_iommu_range_32 {
+	uint32_t					start;
+	uint32_t					end;
+};
+
+struct virtio_iommu_config {
+	/* Supported page sizes */
+	uint64_t					page_size_mask;
+	/* Supported IOVA range */
+	struct virtio_iommu_range_64		input_range;
+	/* Max domain ID size */
+	struct virtio_iommu_range_32		domain_range;
+	/* Probe buffer size */
+	uint32_t					probe_size;
+};
+
+/* Request types */
+#define VIRTIO_IOMMU_T_ATTACH			0x01
+#define VIRTIO_IOMMU_T_DETACH			0x02
+#define VIRTIO_IOMMU_T_MAP			0x03
+#define VIRTIO_IOMMU_T_UNMAP			0x04
+#define VIRTIO_IOMMU_T_PROBE			0x05
+
+/* Status types */
+#define VIRTIO_IOMMU_S_OK			0x00
+#define VIRTIO_IOMMU_S_IOERR			0x01
+#define VIRTIO_IOMMU_S_UNSUPP			0x02
+#define VIRTIO_IOMMU_S_DEVERR			0x03
+#define VIRTIO_IOMMU_S_INVAL			0x04
+#define VIRTIO_IOMMU_S_RANGE			0x05
+#define VIRTIO_IOMMU_S_NOENT			0x06
+#define VIRTIO_IOMMU_S_FAULT			0x07
+#define VIRTIO_IOMMU_S_NOMEM			0x08
+
+struct virtio_iommu_req_head {
+	uint8_t					type;
+	uint8_t					reserved[3];
+};
+
+struct virtio_iommu_req_tail {
+	uint8_t					status;
+	uint8_t					reserved[3];
+};
+
+struct virtio_iommu_req_attach {
+	struct virtio_iommu_req_head		head;
+	uint32_t					domain;
+	uint32_t					endpoint;
+	uint8_t					reserved[8];
+	struct virtio_iommu_req_tail		tail;
+};
+
+struct virtio_iommu_req_detach {
+	struct virtio_iommu_req_head		head;
+	uint32_t					domain;
+	uint32_t					endpoint;
+	uint8_t					reserved[8];
+	struct virtio_iommu_req_tail		tail;
+};
+
+#define VIRTIO_IOMMU_MAP_F_READ			(1 << 0)
+#define VIRTIO_IOMMU_MAP_F_WRITE		(1 << 1)
+#define VIRTIO_IOMMU_MAP_F_MMIO			(1 << 2)
+
+#define VIRTIO_IOMMU_MAP_F_MASK			(VIRTIO_IOMMU_MAP_F_READ |	\
+						 VIRTIO_IOMMU_MAP_F_WRITE |	\
+						 VIRTIO_IOMMU_MAP_F_MMIO)
+
+struct virtio_iommu_req_map {
+	struct virtio_iommu_req_head		head;
+	uint32_t					domain;
+	uint64_t					virt_start;
+	uint64_t					virt_end;
+	uint64_t					phys_start;
+	uint32_t					flags;
+	struct virtio_iommu_req_tail		tail;
+};
+
+struct virtio_iommu_req_unmap {
+	struct virtio_iommu_req_head		head;
+	uint32_t					domain;
+	uint64_t					virt_start;
+	uint64_t					virt_end;
+	uint8_t					reserved[4];
+	struct virtio_iommu_req_tail		tail;
+};
+
+#define VIRTIO_IOMMU_PROBE_T_NONE		0
+#define VIRTIO_IOMMU_PROBE_T_RESV_MEM		1
+
+#define VIRTIO_IOMMU_PROBE_T_MASK		0xfff
+
+struct virtio_iommu_probe_property {
+	uint16_t					type;
+	uint16_t					length;
+};
+
+#define VIRTIO_IOMMU_RESV_MEM_T_RESERVED	0
+#define VIRTIO_IOMMU_RESV_MEM_T_MSI		1
+
+struct virtio_iommu_probe_resv_mem {
+	struct virtio_iommu_probe_property	head;
+	uint8_t					subtype;
+	uint8_t					reserved[3];
+	uint64_t					start;
+	uint64_t					end;
+};
+
+struct virtio_iommu_req_probe {
+	struct virtio_iommu_req_head		head;
+	uint32_t					endpoint;
+	uint8_t					reserved[64];
+
+	uint8_t					properties[];
+
+	/*
+	 * Tail follows the variable-length properties array. No padding,
+	 * property lengths are all aligned on 8 bytes.
+	 */
+};
+
+/* Fault types */
+#define VIRTIO_IOMMU_FAULT_R_UNKNOWN		0
+#define VIRTIO_IOMMU_FAULT_R_DOMAIN		1
+#define VIRTIO_IOMMU_FAULT_R_MAPPING		2
+
+#define VIRTIO_IOMMU_FAULT_F_READ		(1 << 0)
+#define VIRTIO_IOMMU_FAULT_F_WRITE		(1 << 1)
+#define VIRTIO_IOMMU_FAULT_F_EXEC		(1 << 2)
+#define VIRTIO_IOMMU_FAULT_F_ADDRESS		(1 << 8)
+
+struct virtio_iommu_fault {
+	uint8_t					reason;
+	uint8_t					reserved[3];
+	uint32_t					flags;
+	uint32_t					endpoint;
+	uint8_t					reserved2[4];
+	uint64_t					address;
+};
+
+#endif
diff --git a/include/standard-headers/linux/virtio_pmem.h b/include/standard-headers/linux/virtio_pmem.h
index 7e3d43b121..fc029de798 100644
--- a/include/standard-headers/linux/virtio_pmem.h
+++ b/include/standard-headers/linux/virtio_pmem.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause */
 /*
  * Definitions for virtio-pmem devices.
  *
@@ -7,8 +7,8 @@
  * Author(s): Pankaj Gupta <pagupta@redhat.com>
  */
 
-#ifndef _UAPI_LINUX_VIRTIO_PMEM_H
-#define _UAPI_LINUX_VIRTIO_PMEM_H
+#ifndef _LINUX_VIRTIO_PMEM_H
+#define _LINUX_VIRTIO_PMEM_H
 
 #include "standard-headers/linux/types.h"
 #include "standard-headers/linux/virtio_ids.h"