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-rw-r--r--include/hw/cxl/cxl_device.h23
-rw-r--r--include/hw/cxl/cxl_mailbox.h1
-rw-r--r--include/hw/dma/xlnx_dpdma.h1
-rw-r--r--include/hw/pci/pci_device.h6
-rw-r--r--include/hw/pci/pcie_sriov.h21
-rw-r--r--include/hw/s390x/s390-virtio-ccw.h4
-rw-r--r--include/hw/virtio/vhost-scsi-common.h2
-rw-r--r--include/hw/virtio/vhost-vsock-common.h2
-rw-r--r--include/hw/virtio/vhost.h8
-rw-r--r--include/hw/virtio/virtio-pci.h1
-rw-r--r--include/hw/virtio/virtio.h2
11 files changed, 59 insertions, 12 deletions
diff --git a/include/hw/cxl/cxl_device.h b/include/hw/cxl/cxl_device.h
index 3a0ee7e8e7..ed6cd50c67 100644
--- a/include/hw/cxl/cxl_device.h
+++ b/include/hw/cxl/cxl_device.h
@@ -176,10 +176,12 @@ typedef struct CXLCCI {
         uint16_t opcode;
         uint16_t complete_pct;
         uint16_t ret_code; /* Current value of retcode */
+        bool aborted;
         uint64_t starttime;
         /* set by each bg cmd, cleared by the bg_timer when complete */
         uint64_t runtime;
         QEMUTimer *timer;
+        QemuMutex lock; /* serializes mbox abort vs timer cb */
     } bg;
 
     /* firmware update */
@@ -201,6 +203,7 @@ typedef struct CXLCCI {
     DeviceState *d;
     /* Pointer to the device hosting the protocol conversion */
     DeviceState *intf;
+    bool initialized;
 } CXLCCI;
 
 typedef struct cxl_device_state {
@@ -316,6 +319,7 @@ void cxl_initialize_mailbox_t3(CXLCCI *cci, DeviceState *d, size_t payload_max);
 void cxl_initialize_mailbox_swcci(CXLCCI *cci, DeviceState *intf,
                                   DeviceState *d, size_t payload_max);
 void cxl_init_cci(CXLCCI *cci, size_t payload_max);
+void cxl_destroy_cci(CXLCCI *cci);
 void cxl_add_cci_commands(CXLCCI *cci, const struct cxl_cmd (*cxl_cmd_set)[256],
                           size_t payload_max);
 int cxl_process_cci_message(CXLCCI *cci, uint8_t set, uint8_t cmd,
@@ -536,6 +540,21 @@ typedef struct CXLSetFeatureInfo {
     size_t data_size;
 } CXLSetFeatureInfo;
 
+struct CXLSanitizeInfo;
+
+typedef struct CXLAlertConfig {
+    uint8_t valid_alerts;
+    uint8_t enable_alerts;
+    uint8_t life_used_crit_alert_thresh;
+    uint8_t life_used_warn_thresh;
+    uint16_t over_temp_crit_alert_thresh;
+    uint16_t under_temp_crit_alert_thresh;
+    uint16_t over_temp_warn_thresh;
+    uint16_t under_temp_warn_thresh;
+    uint16_t cor_vmem_err_warn_thresh;
+    uint16_t cor_pmem_err_warn_thresh;
+} QEMU_PACKED CXLAlertConfig;
+
 struct CXLType3Dev {
     /* Private */
     PCIDevice parent_obj;
@@ -557,6 +576,8 @@ struct CXLType3Dev {
     CXLCCI vdm_fm_owned_ld_mctp_cci;
     CXLCCI ld0_cci;
 
+    CXLAlertConfig alert_config;
+
     /* PCIe link characteristics */
     PCIExpLinkSpeed speed;
     PCIExpLinkWidth width;
@@ -602,6 +623,8 @@ struct CXLType3Dev {
         uint8_t num_regions; /* 0-8 regions */
         CXLDCRegion regions[DCD_MAX_NUM_REGION];
     } dc;
+
+    struct CXLSanitizeInfo *media_op_sanitize;
 };
 
 #define TYPE_CXL_TYPE3 "cxl-type3"
diff --git a/include/hw/cxl/cxl_mailbox.h b/include/hw/cxl/cxl_mailbox.h
index beb048052e..9008402d1c 100644
--- a/include/hw/cxl/cxl_mailbox.h
+++ b/include/hw/cxl/cxl_mailbox.h
@@ -14,5 +14,6 @@
 #define CXL_MBOX_IMMEDIATE_LOG_CHANGE (1 << 4)
 #define CXL_MBOX_SECURITY_STATE_CHANGE (1 << 5)
 #define CXL_MBOX_BACKGROUND_OPERATION (1 << 6)
+#define CXL_MBOX_BACKGROUND_OPERATION_ABORT (1 << 7)
 
 #endif
diff --git a/include/hw/dma/xlnx_dpdma.h b/include/hw/dma/xlnx_dpdma.h
index 1ec0d265be..484b2e377f 100644
--- a/include/hw/dma/xlnx_dpdma.h
+++ b/include/hw/dma/xlnx_dpdma.h
@@ -26,7 +26,6 @@
 #define XLNX_DPDMA_H
 
 #include "hw/sysbus.h"
-#include "ui/console.h"
 #include "system/dma.h"
 #include "qom/object.h"
 
diff --git a/include/hw/pci/pci_device.h b/include/hw/pci/pci_device.h
index 345b12eaac..e41d95b0b0 100644
--- a/include/hw/pci/pci_device.h
+++ b/include/hw/pci/pci_device.h
@@ -38,6 +38,8 @@ struct PCIDeviceClass {
     uint16_t subsystem_id;              /* only for header type = 0 */
 
     const char *romfile;                /* rom bar */
+
+    bool sriov_vf_user_creatable;
 };
 
 enum PCIReqIDType {
@@ -177,6 +179,8 @@ struct PCIDevice {
      * realizing the device.
      */
     uint32_t max_bounce_buffer_size;
+
+    char *sriov_pf;
 };
 
 static inline int pci_intx(PCIDevice *pci_dev)
@@ -209,7 +213,7 @@ static inline int pci_is_express_downstream_port(const PCIDevice *d)
 
 static inline int pci_is_vf(const PCIDevice *d)
 {
-    return d->exp.sriov_vf.pf != NULL;
+    return d->sriov_pf || d->exp.sriov_vf.pf != NULL;
 }
 
 static inline uint32_t pci_config_size(const PCIDevice *d)
diff --git a/include/hw/pci/pcie_sriov.h b/include/hw/pci/pcie_sriov.h
index c5d2d318d3..aeaa38cf34 100644
--- a/include/hw/pci/pcie_sriov.h
+++ b/include/hw/pci/pcie_sriov.h
@@ -18,6 +18,7 @@
 typedef struct PCIESriovPF {
     uint8_t vf_bar_type[PCI_NUM_REGIONS];   /* Store type for each VF bar */
     PCIDevice **vf;     /* Pointer to an array of num_vfs VF devices */
+    bool vf_user_created; /* If VFs are created by user */
 } PCIESriovPF;
 
 typedef struct PCIESriovVF {
@@ -40,6 +41,26 @@ void pcie_sriov_pf_init_vf_bar(PCIDevice *dev, int region_num,
 void pcie_sriov_vf_register_bar(PCIDevice *dev, int region_num,
                                 MemoryRegion *memory);
 
+/**
+ * pcie_sriov_pf_init_from_user_created_vfs() - Initialize PF with user-created
+ *                                              VFs, adding ARI to PF
+ * @dev: A PCIe device being realized.
+ * @offset: The offset of the SR-IOV capability.
+ * @errp: pointer to Error*, to store an error if it happens.
+ *
+ * Initializes a PF with user-created VFs, adding the ARI extended capability to
+ * the PF. The VFs should call pcie_ari_init() to form an ARI device.
+ *
+ * Return: The size of added capabilities. 0 if the user did not create VFs.
+ *         -1 if failed.
+ */
+int16_t pcie_sriov_pf_init_from_user_created_vfs(PCIDevice *dev,
+                                                 uint16_t offset,
+                                                 Error **errp);
+
+bool pcie_sriov_register_device(PCIDevice *dev, Error **errp);
+void pcie_sriov_unregister_device(PCIDevice *dev);
+
 /*
  * Default (minimal) page size support values
  * as required by the SR/IOV standard:
diff --git a/include/hw/s390x/s390-virtio-ccw.h b/include/hw/s390x/s390-virtio-ccw.h
index 686d9497d2..321b26df30 100644
--- a/include/hw/s390x/s390-virtio-ccw.h
+++ b/include/hw/s390x/s390-virtio-ccw.h
@@ -53,11 +53,7 @@ struct S390CcwMachineClass {
     MachineClass parent_class;
 
     /*< public >*/
-    bool hpage_1m_allowed;
     int max_threads;
 };
 
-/* 1M huge page mappings allowed by the machine */
-bool hpage_1m_allowed(void);
-
 #endif
diff --git a/include/hw/virtio/vhost-scsi-common.h b/include/hw/virtio/vhost-scsi-common.h
index c5d2c09455..d54d9c916f 100644
--- a/include/hw/virtio/vhost-scsi-common.h
+++ b/include/hw/virtio/vhost-scsi-common.h
@@ -40,7 +40,7 @@ struct VHostSCSICommon {
 };
 
 int vhost_scsi_common_start(VHostSCSICommon *vsc, Error **errp);
-void vhost_scsi_common_stop(VHostSCSICommon *vsc);
+int vhost_scsi_common_stop(VHostSCSICommon *vsc);
 char *vhost_scsi_common_get_fw_dev_path(FWPathProvider *p, BusState *bus,
                                         DeviceState *dev);
 void vhost_scsi_common_set_config(VirtIODevice *vdev, const uint8_t *config);
diff --git a/include/hw/virtio/vhost-vsock-common.h b/include/hw/virtio/vhost-vsock-common.h
index 75a74e8a99..01bf6062af 100644
--- a/include/hw/virtio/vhost-vsock-common.h
+++ b/include/hw/virtio/vhost-vsock-common.h
@@ -42,7 +42,7 @@ struct VHostVSockCommon {
 };
 
 int vhost_vsock_common_start(VirtIODevice *vdev);
-void vhost_vsock_common_stop(VirtIODevice *vdev);
+int vhost_vsock_common_stop(VirtIODevice *vdev);
 int vhost_vsock_common_pre_save(void *opaque);
 int vhost_vsock_common_post_load(void *opaque, int version_id);
 void vhost_vsock_common_realize(VirtIODevice *vdev);
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index bb4b58e115..38800a7156 100644
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -232,8 +232,10 @@ int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings);
  * Stop the vhost device. After the device is stopped the notifiers
  * can be disabled (@vhost_dev_disable_notifiers) and the device can
  * be torn down (@vhost_dev_cleanup).
+ *
+ * Return: 0 on success, != 0 on error when stopping dev.
  */
-void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings);
+int vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings);
 
 /**
  * DOC: vhost device configuration handling
@@ -333,8 +335,8 @@ int vhost_device_iotlb_miss(struct vhost_dev *dev, uint64_t iova, int write);
 
 int vhost_virtqueue_start(struct vhost_dev *dev, struct VirtIODevice *vdev,
                           struct vhost_virtqueue *vq, unsigned idx);
-void vhost_virtqueue_stop(struct vhost_dev *dev, struct VirtIODevice *vdev,
-                          struct vhost_virtqueue *vq, unsigned idx);
+int vhost_virtqueue_stop(struct vhost_dev *dev, struct VirtIODevice *vdev,
+                         struct vhost_virtqueue *vq, unsigned idx);
 
 void vhost_dev_reset_inflight(struct vhost_inflight *inflight);
 void vhost_dev_free_inflight(struct vhost_inflight *inflight);
diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h
index 31ec144509..1dbc3851b0 100644
--- a/include/hw/virtio/virtio-pci.h
+++ b/include/hw/virtio/virtio-pci.h
@@ -155,6 +155,7 @@ struct VirtIOPCIProxy {
     uint32_t modern_io_bar_idx;
     uint32_t modern_mem_bar_idx;
     int config_cap;
+    uint16_t last_pcie_cap_offset;
     uint32_t flags;
     bool disable_modern;
     bool ignore_backend_features;
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index 7e0c471ea4..214d4a77e9 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -186,7 +186,7 @@ struct VirtioDeviceClass {
     void (*get_config)(VirtIODevice *vdev, uint8_t *config);
     void (*set_config)(VirtIODevice *vdev, const uint8_t *config);
     void (*reset)(VirtIODevice *vdev);
-    void (*set_status)(VirtIODevice *vdev, uint8_t val);
+    int (*set_status)(VirtIODevice *vdev, uint8_t val);
     /* Device must validate queue_index.  */
     void (*queue_reset)(VirtIODevice *vdev, uint32_t queue_index);
     /* Device must validate queue_index.  */