diff options
Diffstat (limited to 'include')
23 files changed, 383 insertions, 60 deletions
diff --git a/include/block/block-common.h b/include/block/block-common.h index 469300fe8d..b5122ef8ab 100644 --- a/include/block/block-common.h +++ b/include/block/block-common.h @@ -54,6 +54,20 @@ #define co_wrapper_bdrv_rdlock no_coroutine_fn #define co_wrapper_mixed_bdrv_rdlock no_coroutine_fn coroutine_mixed_fn +/* + * no_co_wrapper: Function specifier used by block-coroutine-wrapper.py + * + * Function specifier which does nothing but mark functions to be generated by + * scripts/block-coroutine-wrapper.py. + * + * A no_co_wrapper function declaration creates a coroutine_fn wrapper around + * functions that must not be called in coroutine context. It achieves this by + * scheduling a BH in the bottom half that runs the respective non-coroutine + * function. The coroutine yields after scheduling the BH and is reentered when + * the wrapped function returns. + */ +#define no_co_wrapper + #include "block/blockjob.h" /* block.c */ diff --git a/include/block/block-global-state.h b/include/block/block-global-state.h index a38f86dc15..447176414e 100644 --- a/include/block/block-global-state.h +++ b/include/block/block-global-state.h @@ -77,16 +77,26 @@ BlockDriverState *bdrv_insert_node(BlockDriverState *bs, QDict *node_options, int flags, Error **errp); int bdrv_drop_filter(BlockDriverState *bs, Error **errp); -BdrvChild *bdrv_open_child(const char *filename, - QDict *options, const char *bdref_key, - BlockDriverState *parent, - const BdrvChildClass *child_class, - BdrvChildRole child_role, - bool allow_none, Error **errp); +BdrvChild * no_coroutine_fn +bdrv_open_child(const char *filename, QDict *options, const char *bdref_key, + BlockDriverState *parent, const BdrvChildClass *child_class, + BdrvChildRole child_role, bool allow_none, Error **errp); + +BdrvChild * coroutine_fn no_co_wrapper +bdrv_co_open_child(const char *filename, QDict *options, const char *bdref_key, + BlockDriverState *parent, const BdrvChildClass *child_class, + BdrvChildRole child_role, bool allow_none, Error **errp); + int bdrv_open_file_child(const char *filename, QDict *options, const char *bdref_key, BlockDriverState *parent, Error **errp); -BlockDriverState *bdrv_open_blockdev_ref(BlockdevRef *ref, Error **errp); + +BlockDriverState * no_coroutine_fn +bdrv_open_blockdev_ref(BlockdevRef *ref, Error **errp); + +BlockDriverState * coroutine_fn no_co_wrapper +bdrv_co_open_blockdev_ref(BlockdevRef *ref, Error **errp); + int bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd, Error **errp); int bdrv_set_backing_hd_drained(BlockDriverState *bs, @@ -94,8 +104,15 @@ int bdrv_set_backing_hd_drained(BlockDriverState *bs, Error **errp); int bdrv_open_backing_file(BlockDriverState *bs, QDict *parent_options, const char *bdref_key, Error **errp); -BlockDriverState *bdrv_open(const char *filename, const char *reference, - QDict *options, int flags, Error **errp); + +BlockDriverState * no_coroutine_fn +bdrv_open(const char *filename, const char *reference, QDict *options, + int flags, Error **errp); + +BlockDriverState * coroutine_fn no_co_wrapper +bdrv_co_open(const char *filename, const char *reference, + QDict *options, int flags, Error **errp); + BlockDriverState *bdrv_new_open_driver_opts(BlockDriver *drv, const char *node_name, QDict *options, int flags, diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 54585a9954..0e36f4d063 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -25,6 +25,7 @@ #include "exec/cpu_ldst.h" #endif #include "qemu/interval-tree.h" +#include "qemu/clang-tsa.h" /* allow to see translation results - the slowdown should be negligible, so we leave it */ #define DEBUG_DISAS @@ -759,8 +760,8 @@ static inline tb_page_addr_t get_page_addr_code(CPUArchState *env, } #if defined(CONFIG_USER_ONLY) -void mmap_lock(void); -void mmap_unlock(void); +void TSA_NO_TSA mmap_lock(void); +void TSA_NO_TSA mmap_unlock(void); bool have_mmap_lock(void); /** diff --git a/include/hw/arm/npcm7xx.h b/include/hw/arm/npcm7xx.h index f1b7e4a48d..72c7722096 100644 --- a/include/hw/arm/npcm7xx.h +++ b/include/hw/arm/npcm7xx.h @@ -32,6 +32,7 @@ #include "hw/nvram/npcm7xx_otp.h" #include "hw/timer/npcm7xx_timer.h" #include "hw/ssi/npcm7xx_fiu.h" +#include "hw/ssi/npcm_pspi.h" #include "hw/usb/hcd-ehci.h" #include "hw/usb/hcd-ohci.h" #include "target/arm/cpu.h" @@ -104,6 +105,7 @@ struct NPCM7xxState { NPCM7xxFIUState fiu[2]; NPCM7xxEMCState emc[2]; NPCM7xxSDHCIState mmc; + NPCMPSPIState pspi[2]; }; #define TYPE_NPCM7XX "npcm7xx" diff --git a/include/hw/arm/smmu-common.h b/include/hw/arm/smmu-common.h index c5683af07d..9fcff26357 100644 --- a/include/hw/arm/smmu-common.h +++ b/include/hw/arm/smmu-common.h @@ -27,8 +27,6 @@ #define SMMU_PCI_DEVFN_MAX 256 #define SMMU_PCI_DEVFN(sid) (sid & 0xFF) -#define SMMU_MAX_VA_BITS 48 - /* * Page table walk error types */ diff --git a/include/hw/arm/smmuv3.h b/include/hw/arm/smmuv3.h index b6dd087526..a0c026402e 100644 --- a/include/hw/arm/smmuv3.h +++ b/include/hw/arm/smmuv3.h @@ -45,6 +45,7 @@ struct SMMUv3State { uint32_t cr[3]; uint32_t cr0ack; uint32_t statusr; + uint32_t gbpa; uint32_t irq_ctrl; uint32_t gerror; uint32_t gerrorn; diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 2417597236..671f041bec 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -349,7 +349,7 @@ struct CPUState { bool unplug; bool crash_occurred; bool exit_request; - bool in_exclusive_context; + int exclusive_context_count; uint32_t cflags_next_tb; /* updates protected by BQL */ uint32_t interrupt_request; @@ -758,7 +758,7 @@ void async_safe_run_on_cpu(CPUState *cpu, run_on_cpu_func func, run_on_cpu_data */ static inline bool cpu_in_exclusive_context(const CPUState *cpu) { - return cpu->in_exclusive_context; + return cpu->exclusive_context_count; } /** diff --git a/include/hw/intc/armv7m_nvic.h b/include/hw/intc/armv7m_nvic.h index 0180c7b0ca..1ca262fbf8 100644 --- a/include/hw/intc/armv7m_nvic.h +++ b/include/hw/intc/armv7m_nvic.h @@ -16,10 +16,7 @@ #include "qom/object.h" #define TYPE_NVIC "armv7m_nvic" - -typedef struct NVICState NVICState; -DECLARE_INSTANCE_CHECKER(NVICState, NVIC, - TYPE_NVIC) +OBJECT_DECLARE_SIMPLE_TYPE(NVICState, NVIC) /* Highest permitted number of exceptions (architectural limit) */ #define NVIC_MAX_VECTORS 512 @@ -86,4 +83,127 @@ struct NVICState { qemu_irq sysresetreq; }; +/* Interface between CPU and Interrupt controller. */ +/** + * armv7m_nvic_set_pending: mark the specified exception as pending + * @s: the NVIC + * @irq: the exception number to mark pending + * @secure: false for non-banked exceptions or for the nonsecure + * version of a banked exception, true for the secure version of a banked + * exception. + * + * Marks the specified exception as pending. Note that we will assert() + * if @secure is true and @irq does not specify one of the fixed set + * of architecturally banked exceptions. + */ +void armv7m_nvic_set_pending(NVICState *s, int irq, bool secure); +/** + * armv7m_nvic_set_pending_derived: mark this derived exception as pending + * @s: the NVIC + * @irq: the exception number to mark pending + * @secure: false for non-banked exceptions or for the nonsecure + * version of a banked exception, true for the secure version of a banked + * exception. + * + * Similar to armv7m_nvic_set_pending(), but specifically for derived + * exceptions (exceptions generated in the course of trying to take + * a different exception). + */ +void armv7m_nvic_set_pending_derived(NVICState *s, int irq, bool secure); +/** + * armv7m_nvic_set_pending_lazyfp: mark this lazy FP exception as pending + * @s: the NVIC + * @irq: the exception number to mark pending + * @secure: false for non-banked exceptions or for the nonsecure + * version of a banked exception, true for the secure version of a banked + * exception. + * + * Similar to armv7m_nvic_set_pending(), but specifically for exceptions + * generated in the course of lazy stacking of FP registers. + */ +void armv7m_nvic_set_pending_lazyfp(NVICState *s, int irq, bool secure); +/** + * armv7m_nvic_get_pending_irq_info: return highest priority pending + * exception, and whether it targets Secure state + * @s: the NVIC + * @pirq: set to pending exception number + * @ptargets_secure: set to whether pending exception targets Secure + * + * This function writes the number of the highest priority pending + * exception (the one which would be made active by + * armv7m_nvic_acknowledge_irq()) to @pirq, and sets @ptargets_secure + * to true if the current highest priority pending exception should + * be taken to Secure state, false for NS. + */ +void armv7m_nvic_get_pending_irq_info(NVICState *s, int *pirq, + bool *ptargets_secure); +/** + * armv7m_nvic_acknowledge_irq: make highest priority pending exception active + * @s: the NVIC + * + * Move the current highest priority pending exception from the pending + * state to the active state, and update v7m.exception to indicate that + * it is the exception currently being handled. + */ +void armv7m_nvic_acknowledge_irq(NVICState *s); +/** + * armv7m_nvic_complete_irq: complete specified interrupt or exception + * @s: the NVIC + * @irq: the exception number to complete + * @secure: true if this exception was secure + * + * Returns: -1 if the irq was not active + * 1 if completing this irq brought us back to base (no active irqs) + * 0 if there is still an irq active after this one was completed + * (Ignoring -1, this is the same as the RETTOBASE value before completion.) + */ +int armv7m_nvic_complete_irq(NVICState *s, int irq, bool secure); +/** + * armv7m_nvic_get_ready_status(void *opaque, int irq, bool secure) + * @s: the NVIC + * @irq: the exception number to mark pending + * @secure: false for non-banked exceptions or for the nonsecure + * version of a banked exception, true for the secure version of a banked + * exception. + * + * Return whether an exception is "ready", i.e. whether the exception is + * enabled and is configured at a priority which would allow it to + * interrupt the current execution priority. This controls whether the + * RDY bit for it in the FPCCR is set. + */ +bool armv7m_nvic_get_ready_status(NVICState *s, int irq, bool secure); +/** + * armv7m_nvic_raw_execution_priority: return the raw execution priority + * @s: the NVIC + * + * Returns: the raw execution priority as defined by the v8M architecture. + * This is the execution priority minus the effects of AIRCR.PRIS, + * and minus any PRIMASK/FAULTMASK/BASEPRI priority boosting. + * (v8M ARM ARM I_PKLD.) + */ +int armv7m_nvic_raw_execution_priority(NVICState *s); +/** + * armv7m_nvic_neg_prio_requested: return true if the requested execution + * priority is negative for the specified security state. + * @s: the NVIC + * @secure: the security state to test + * This corresponds to the pseudocode IsReqExecPriNeg(). + */ +#ifndef CONFIG_USER_ONLY +bool armv7m_nvic_neg_prio_requested(NVICState *s, bool secure); +#else +static inline bool armv7m_nvic_neg_prio_requested(NVICState *s, bool secure) +{ + return false; +} +#endif +#ifndef CONFIG_USER_ONLY +bool armv7m_nvic_can_take_pending_exception(NVICState *s); +#else +static inline bool armv7m_nvic_can_take_pending_exception(NVICState *s) +{ + return true; +} +#endif + #endif diff --git a/include/hw/ssi/npcm_pspi.h b/include/hw/ssi/npcm_pspi.h new file mode 100644 index 0000000000..37cc784d96 --- /dev/null +++ b/include/hw/ssi/npcm_pspi.h @@ -0,0 +1,53 @@ +/* + * Nuvoton Peripheral SPI Module + * + * Copyright 2023 Google LLC + * + * 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. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ +#ifndef NPCM_PSPI_H +#define NPCM_PSPI_H + +#include "hw/ssi/ssi.h" +#include "hw/sysbus.h" + +/* + * Number of registers in our device state structure. Don't change this without + * incrementing the version_id in the vmstate. + */ +#define NPCM_PSPI_NR_REGS 3 + +/** + * NPCMPSPIState - Device state for one Flash Interface Unit. + * @parent: System bus device. + * @mmio: Memory region for register access. + * @spi: The SPI bus mastered by this controller. + * @regs: Register contents. + * @irq: The interrupt request queue for this module. + * + * Each PSPI has a shared bank of registers, and controls up to four chip + * selects. Each chip select has a dedicated memory region which may be used to + * read and write the flash connected to that chip select as if it were memory. + */ +typedef struct NPCMPSPIState { + SysBusDevice parent; + + MemoryRegion mmio; + + SSIBus *spi; + uint16_t regs[NPCM_PSPI_NR_REGS]; + qemu_irq irq; +} NPCMPSPIState; + +#define TYPE_NPCM_PSPI "npcm-pspi" +OBJECT_DECLARE_SIMPLE_TYPE(NPCMPSPIState, NPCM_PSPI) + +#endif /* NPCM_PSPI_H */ diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index e573f5a9f1..87524c64a4 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -61,11 +61,11 @@ typedef struct VFIORegion { typedef struct VFIOMigration { struct VFIODevice *vbasedev; VMChangeStateEntry *vm_state; - VFIORegion region; - uint32_t device_state; - int vm_running; Notifier migration_state; - uint64_t pending_bytes; + uint32_t device_state; + int data_fd; + void *data_buffer; + size_t data_buffer_size; } VFIOMigration; typedef struct VFIOAddressSpace { @@ -218,6 +218,8 @@ typedef QLIST_HEAD(VFIOGroupList, VFIOGroup) VFIOGroupList; extern VFIOGroupList vfio_group_list; bool vfio_mig_active(void); +int vfio_block_multiple_devices_migration(Error **errp); +void vfio_unblock_multiple_devices_migration(void); int64_t vfio_mig_bytes_transferred(void); #ifdef CONFIG_LINUX diff --git a/include/migration/register.h b/include/migration/register.h index b91a0cdbf8..a8dfd8fefd 100644 --- a/include/migration/register.h +++ b/include/migration/register.h @@ -47,25 +47,25 @@ typedef struct SaveVMHandlers { /* This runs outside the iothread lock! */ int (*save_setup)(QEMUFile *f, void *opaque); /* Note for save_live_pending: - * - res_precopy_only is for data which must be migrated in precopy phase - * or in stopped state, in other words - before target vm start - * - res_compatible is for data which may be migrated in any phase - * - res_postcopy_only is for data which must be migrated in postcopy phase - * or in stopped state, in other words - after source vm stop + * must_precopy: + * - must be migrated in precopy or in stopped state + * - i.e. must be migrated before target start * - * Sum of res_postcopy_only, res_compatible and res_postcopy_only is the - * whole amount of pending data. + * can_postcopy: + * - can migrate in postcopy or in stopped state + * - i.e. can migrate after target start + * - some can also be migrated during precopy (RAM) + * - some must be migrated after source stops (block-dirty-bitmap) + * + * Sum of can_postcopy and must_postcopy is the whole amount of + * pending data. */ /* This estimates the remaining data to transfer */ - void (*state_pending_estimate)(void *opaque, - uint64_t *res_precopy_only, - uint64_t *res_compatible, - uint64_t *res_postcopy_only); + void (*state_pending_estimate)(void *opaque, uint64_t *must_precopy, + uint64_t *can_postcopy); /* This calculate the exact remaining data to transfer */ - void (*state_pending_exact)(void *opaque, - uint64_t *res_precopy_only, - uint64_t *res_compatible, - uint64_t *res_postcopy_only); + void (*state_pending_exact)(void *opaque, uint64_t *must_precopy, + uint64_t *can_postcopy); LoadStateHandler *load_state; int (*load_setup)(QEMUFile *f, void *opaque); int (*load_cleanup)(void *opaque); diff --git a/include/net/net.h b/include/net/net.h index fad589cc1d..1d88621c12 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -203,6 +203,20 @@ void net_socket_rs_init(SocketReadState *rs, bool vnet_hdr); NetClientState *qemu_get_peer(NetClientState *nc, int queue_index); +/** + * qemu_get_nic_models: + * @device_type: Defines which devices should be taken into consideration + * (e.g. TYPE_DEVICE for all devices, or TYPE_PCI_DEVICE for PCI) + * + * Get an array of pointers to names of NIC devices that are available in + * the QEMU binary. The array is terminated with a NULL pointer entry. + * The caller is responsible for freeing the memory when it is not required + * anymore, e.g. with g_ptr_array_free(..., true). + * + * Returns: Pointer to the array that contains the pointers to the names. + */ +GPtrArray *qemu_get_nic_models(const char *device_type); + /* NIC info */ #define MAX_NICS 8 diff --git a/include/qemu/hbitmap.h b/include/qemu/hbitmap.h index af4e4ab746..8136e33674 100644 --- a/include/qemu/hbitmap.h +++ b/include/qemu/hbitmap.h @@ -330,7 +330,7 @@ bool hbitmap_next_dirty_area(const HBitmap *hb, int64_t start, int64_t end, int64_t *dirty_start, int64_t *dirty_count); /* - * bdrv_dirty_bitmap_status: + * hbitmap_status: * @hb: The HBitmap to operate on * @start: The bit to start from * @count: Number of bits to proceed diff --git a/include/qemu/thread.h b/include/qemu/thread.h index 7841084199..dd3822d7ce 100644 --- a/include/qemu/thread.h +++ b/include/qemu/thread.h @@ -3,6 +3,7 @@ #include "qemu/processor.h" #include "qemu/atomic.h" +#include "qemu/clang-tsa.h" typedef struct QemuCond QemuCond; typedef struct QemuSemaphore QemuSemaphore; @@ -24,9 +25,12 @@ typedef struct QemuThread QemuThread; void qemu_mutex_init(QemuMutex *mutex); void qemu_mutex_destroy(QemuMutex *mutex); -int qemu_mutex_trylock_impl(QemuMutex *mutex, const char *file, const int line); -void qemu_mutex_lock_impl(QemuMutex *mutex, const char *file, const int line); -void qemu_mutex_unlock_impl(QemuMutex *mutex, const char *file, const int line); +int TSA_NO_TSA qemu_mutex_trylock_impl(QemuMutex *mutex, const char *file, + const int line); +void TSA_NO_TSA qemu_mutex_lock_impl(QemuMutex *mutex, const char *file, + const int line); +void TSA_NO_TSA qemu_mutex_unlock_impl(QemuMutex *mutex, const char *file, + const int line); void qemu_rec_mutex_init(QemuRecMutex *mutex); void qemu_rec_mutex_destroy(QemuRecMutex *mutex); @@ -153,8 +157,8 @@ void qemu_cond_destroy(QemuCond *cond); */ void qemu_cond_signal(QemuCond *cond); void qemu_cond_broadcast(QemuCond *cond); -void qemu_cond_wait_impl(QemuCond *cond, QemuMutex *mutex, - const char *file, const int line); +void TSA_NO_TSA qemu_cond_wait_impl(QemuCond *cond, QemuMutex *mutex, + const char *file, const int line); bool qemu_cond_timedwait_impl(QemuCond *cond, QemuMutex *mutex, int ms, const char *file, const int line); diff --git a/include/standard-headers/drm/drm_fourcc.h b/include/standard-headers/drm/drm_fourcc.h index b868488f93..69cab17b38 100644 --- a/include/standard-headers/drm/drm_fourcc.h +++ b/include/standard-headers/drm/drm_fourcc.h @@ -743,6 +743,35 @@ extern "C" { */ #define DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED fourcc_mod_code(VIVANTE, 4) +/* + * Vivante TS (tile-status) buffer modifiers. They can be combined with all of + * the color buffer tiling modifiers defined above. When TS is present it's a + * separate buffer containing the clear/compression status of each tile. The + * modifiers are defined as VIVANTE_MOD_TS_c_s, where c is the color buffer + * tile size in bytes covered by one entry in the status buffer and s is the + * number of status bits per entry. + * We reserve the top 8 bits of the Vivante modifier space for tile status + * clear/compression modifiers, as future cores might add some more TS layout + * variations. + */ +#define VIVANTE_MOD_TS_64_4 (1ULL << 48) +#define VIVANTE_MOD_TS_64_2 (2ULL << 48) +#define VIVANTE_MOD_TS_128_4 (3ULL << 48) +#define VIVANTE_MOD_TS_256_4 (4ULL << 48) +#define VIVANTE_MOD_TS_MASK (0xfULL << 48) + +/* + * Vivante compression modifiers. Those depend on a TS modifier being present + * as the TS bits get reinterpreted as compression tags instead of simple + * clear markers when compression is enabled. + */ +#define VIVANTE_MOD_COMP_DEC400 (1ULL << 52) +#define VIVANTE_MOD_COMP_MASK (0xfULL << 52) + +/* Masking out the extension bits will yield the base modifier. */ +#define VIVANTE_MOD_EXT_MASK (VIVANTE_MOD_TS_MASK | \ + VIVANTE_MOD_COMP_MASK) + /* NVIDIA frame buffer modifiers */ /* diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h index 1dc56cdc0a..87176ab075 100644 --- a/include/standard-headers/linux/ethtool.h +++ b/include/standard-headers/linux/ethtool.h @@ -159,8 +159,10 @@ static inline uint32_t ethtool_cmd_speed(const struct ethtool_cmd *ep) * in its bus driver structure (e.g. pci_driver::name). Must * not be an empty string. * @version: Driver version string; may be an empty string - * @fw_version: Firmware version string; may be an empty string - * @erom_version: Expansion ROM version string; may be an empty string + * @fw_version: Firmware version string; driver defined; may be an + * empty string + * @erom_version: Expansion ROM version string; driver defined; may be + * an empty string * @bus_info: Device bus address. This should match the dev_name() * string for the underlying bus device, if there is one. May be * an empty string. @@ -179,10 +181,6 @@ static inline uint32_t ethtool_cmd_speed(const struct ethtool_cmd *ep) * * Users can use the %ETHTOOL_GSSET_INFO command to get the number of * strings in any string set (from Linux 2.6.34). - * - * Drivers should set at most @driver, @version, @fw_version and - * @bus_info in their get_drvinfo() implementation. The ethtool - * core fills in the other fields using other driver operations. */ struct ethtool_drvinfo { uint32_t cmd; @@ -1737,6 +1735,13 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90, ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91, ETHTOOL_LINK_MODE_10baseT1L_Full_BIT = 92, + ETHTOOL_LINK_MODE_800000baseCR8_Full_BIT = 93, + ETHTOOL_LINK_MODE_800000baseKR8_Full_BIT = 94, + ETHTOOL_LINK_MODE_800000baseDR8_Full_BIT = 95, + ETHTOOL_LINK_MODE_800000baseDR8_2_Full_BIT = 96, + ETHTOOL_LINK_MODE_800000baseSR8_Full_BIT = 97, + ETHTOOL_LINK_MODE_800000baseVR8_Full_BIT = 98, + /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS }; @@ -1848,6 +1853,7 @@ enum ethtool_link_mode_bit_indices { #define SPEED_100000 100000 #define SPEED_200000 200000 #define SPEED_400000 400000 +#define SPEED_800000 800000 #define SPEED_UNKNOWN -1 diff --git a/include/standard-headers/linux/fuse.h b/include/standard-headers/linux/fuse.h index 713d259768..a1af78d989 100644 --- a/include/standard-headers/linux/fuse.h +++ b/include/standard-headers/linux/fuse.h @@ -197,6 +197,10 @@ * * 7.37 * - add FUSE_TMPFILE + * + * 7.38 + * - add FUSE_EXPIRE_ONLY flag to fuse_notify_inval_entry + * - add FOPEN_PARALLEL_DIRECT_WRITES */ #ifndef _LINUX_FUSE_H @@ -228,7 +232,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 37 +#define FUSE_KERNEL_MINOR_VERSION 38 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -300,6 +304,7 @@ struct fuse_file_lock { * FOPEN_CACHE_DIR: allow caching this directory * FOPEN_STREAM: the file is stream-like (no file position at all) * FOPEN_NOFLUSH: don't flush data cache on close (unless FUSE_WRITEBACK_CACHE) + * FOPEN_PARALLEL_DIRECT_WRITES: Allow concurrent direct writes on the same inode */ #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) @@ -307,6 +312,7 @@ struct fuse_file_lock { #define FOPEN_CACHE_DIR (1 << 3) #define FOPEN_STREAM (1 << 4) #define FOPEN_NOFLUSH (1 << 5) +#define FOPEN_PARALLEL_DIRECT_WRITES (1 << 6) /** * INIT request/reply flags @@ -487,6 +493,12 @@ struct fuse_file_lock { */ #define FUSE_SETXATTR_ACL_KILL_SGID (1 << 0) +/** + * notify_inval_entry flags + * FUSE_EXPIRE_ONLY + */ +#define FUSE_EXPIRE_ONLY (1 << 0) + enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ @@ -915,7 +927,7 @@ struct fuse_notify_inval_inode_out { struct fuse_notify_inval_entry_out { uint64_t parent; uint32_t namelen; - uint32_t padding; + uint32_t flags; }; struct fuse_notify_delete_out { diff --git a/include/standard-headers/linux/input-event-codes.h b/include/standard-headers/linux/input-event-codes.h index 815f7a1dff..f6bab08540 100644 --- a/include/standard-headers/linux/input-event-codes.h +++ b/include/standard-headers/linux/input-event-codes.h @@ -614,6 +614,9 @@ #define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */ #define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */ #define KEY_DICTATE 0x24a /* Start or Stop Voice Dictation Session (HUTRR99) */ +#define KEY_CAMERA_ACCESS_ENABLE 0x24b /* Enables programmatic access to camera devices. (HUTRR72) */ +#define KEY_CAMERA_ACCESS_DISABLE 0x24c /* Disables programmatic access to camera devices. (HUTRR72) */ +#define KEY_CAMERA_ACCESS_TOGGLE 0x24d /* Toggles the current state of the camera access control. (HUTRR72) */ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h index 57b8e2ffb1..85ab127881 100644 --- a/include/standard-headers/linux/pci_regs.h +++ b/include/standard-headers/linux/pci_regs.h @@ -1058,6 +1058,7 @@ /* Precision Time Measurement */ #define PCI_PTM_CAP 0x04 /* PTM Capability */ #define PCI_PTM_CAP_REQ 0x00000001 /* Requester capable */ +#define PCI_PTM_CAP_RES 0x00000002 /* Responder capable */ #define PCI_PTM_CAP_ROOT 0x00000004 /* Root capable */ #define PCI_PTM_GRANULARITY_MASK 0x0000FF00 /* Clock granularity */ #define PCI_PTM_CTRL 0x08 /* PTM Control */ @@ -1119,6 +1120,7 @@ #define PCI_DOE_STATUS_DATA_OBJECT_READY 0x80000000 /* Data Object Ready */ #define PCI_DOE_WRITE 0x10 /* DOE Write Data Mailbox Register */ #define PCI_DOE_READ 0x14 /* DOE Read Data Mailbox Register */ +#define PCI_DOE_CAP_SIZEOF 0x18 /* Size of DOE register block */ /* DOE Data Object - note not actually registers */ #define PCI_DOE_DATA_OBJECT_HEADER_1_VID 0x0000ffff diff --git a/include/standard-headers/linux/virtio_bt.h b/include/standard-headers/linux/virtio_bt.h index 245e1eff4b..a11ecc3f92 100644 --- a/include/standard-headers/linux/virtio_bt.h +++ b/include/standard-headers/linux/virtio_bt.h @@ -9,6 +9,7 @@ #define VIRTIO_BT_F_VND_HCI 0 /* Indicates vendor command support */ #define VIRTIO_BT_F_MSFT_EXT 1 /* Indicates MSFT vendor support */ #define VIRTIO_BT_F_AOSP_EXT 2 /* Indicates AOSP vendor support */ +#define VIRTIO_BT_F_CONFIG_V2 3 /* Use second version configuration */ enum virtio_bt_config_type { VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0, @@ -28,4 +29,11 @@ struct virtio_bt_config { uint16_t msft_opcode; } QEMU_PACKED; +struct virtio_bt_config_v2 { + uint8_t type; + uint8_t alignment; + uint16_t vendor; + uint16_t msft_opcode; +}; + #endif /* _LINUX_VIRTIO_BT_H */ diff --git a/include/standard-headers/linux/virtio_net.h b/include/standard-headers/linux/virtio_net.h index 42c68caf71..c0e797067a 100644 --- a/include/standard-headers/linux/virtio_net.h +++ b/include/standard-headers/linux/virtio_net.h @@ -57,6 +57,9 @@ * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ #define VIRTIO_NET_F_NOTF_COAL 53 /* Device supports notifications coalescing */ +#define VIRTIO_NET_F_GUEST_USO4 54 /* Guest can handle USOv4 in. */ +#define VIRTIO_NET_F_GUEST_USO6 55 /* Guest can handle USOv6 in. */ +#define VIRTIO_NET_F_HOST_USO 56 /* Host can handle USO in. */ #define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */ #define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */ #define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */ @@ -130,6 +133,7 @@ struct virtio_net_hdr_v1 { #define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */ #define VIRTIO_NET_HDR_GSO_UDP 3 /* GSO frame, IPv4 UDP (UFO) */ #define VIRTIO_NET_HDR_GSO_TCPV6 4 /* GSO frame, IPv6 TCP */ +#define VIRTIO_NET_HDR_GSO_UDP_L4 5 /* GSO frame, IPv4& IPv6 UDP (USO) */ #define VIRTIO_NET_HDR_GSO_ECN 0x80 /* TCP has ECN set */ uint8_t gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ diff --git a/include/sysemu/block-backend-global-state.h b/include/sysemu/block-backend-global-state.h index 6858e39cb6..2b6d27db7c 100644 --- a/include/sysemu/block-backend-global-state.h +++ b/include/sysemu/block-backend-global-state.h @@ -23,10 +23,23 @@ */ BlockBackend *blk_new(AioContext *ctx, uint64_t perm, uint64_t shared_perm); -BlockBackend *blk_new_with_bs(BlockDriverState *bs, uint64_t perm, - uint64_t shared_perm, Error **errp); -BlockBackend *blk_new_open(const char *filename, const char *reference, - QDict *options, int flags, Error **errp); + +BlockBackend * no_coroutine_fn +blk_new_with_bs(BlockDriverState *bs, uint64_t perm, uint64_t shared_perm, + Error **errp); + +BlockBackend * coroutine_fn no_co_wrapper +blk_co_new_with_bs(BlockDriverState *bs, uint64_t perm, uint64_t shared_perm, + Error **errp); + +BlockBackend * no_coroutine_fn +blk_new_open(const char *filename, const char *reference, QDict *options, + int flags, Error **errp); + +BlockBackend * coroutine_fn no_co_wrapper +blk_co_new_open(const char *filename, const char *reference, QDict *options, + int flags, Error **errp); + int blk_get_refcnt(BlockBackend *blk); void blk_ref(BlockBackend *blk); void blk_unref(BlockBackend *blk); diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h index 5b38c7bd04..97d0243aee 100644 --- a/include/sysemu/os-win32.h +++ b/include/sysemu/os-win32.h @@ -51,14 +51,34 @@ typedef struct sockaddr_un { extern "C" { #endif -#if defined(_WIN64) -/* On w64, setjmp is implemented by _setjmp which needs a second parameter. +#if defined(__aarch64__) +/* + * On windows-arm64, setjmp is available in only one variant, and longjmp always + * does stack unwinding. This crash with generated code. + * Thus, we use another implementation of setjmp (not windows one), coming from + * mingw, which never performs stack unwinding. + */ +#undef setjmp +#undef longjmp +/* + * These functions are not declared in setjmp.h because __aarch64__ defines + * setjmp to _setjmpex instead. However, they are still defined in libmingwex.a, + * which gets linked automatically. + */ +extern int __mingw_setjmp(jmp_buf); +extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); +#define setjmp(env) __mingw_setjmp(env) +#define longjmp(env, val) __mingw_longjmp(env, val) +#elif defined(_WIN64) +/* + * On windows-x64, setjmp is implemented by _setjmp which needs a second parameter. * If this parameter is NULL, longjump does no stack unwinding. * That is what we need for QEMU. Passing the value of register rsp (default) - * lets longjmp try a stack unwinding which will crash with generated code. */ + * lets longjmp try a stack unwinding which will crash with generated code. + */ # undef setjmp # define setjmp(env) _setjmp(env, NULL) -#endif +#endif /* __aarch64__ */ /* QEMU uses sigsetjmp()/siglongjmp() as the portable way to specify * "longjmp and don't touch the signal masks". Since we know that the * savemask parameter will always be zero we can safely define these |