1 files changed, 26 insertions, 14 deletions

diff --git a/include/hw/cxl/cxl_device.h b/include/hw/cxl/cxl_device.h
index fdd0f4e62b..561b375dc8 100644
--- a/include/hw/cxl/cxl_device.h
+++ b/include/hw/cxl/cxl_device.h
@@ -463,18 +463,6 @@ typedef struct CXLMemPatrolScrubWriteAttrs {
 #define CXL_MEMDEV_PS_ENABLE_DEFAULT    0
 
 /* CXL memory device DDR5 ECS control attributes */
-typedef struct CXLMemECSReadAttrs {
-        uint8_t ecs_log_cap;
-        uint8_t ecs_cap;
-        uint16_t ecs_config;
-        uint8_t ecs_flags;
-} QEMU_PACKED CXLMemECSReadAttrs;
-
-typedef struct CXLMemECSWriteAttrs {
-   uint8_t ecs_log_cap;
-    uint16_t ecs_config;
-} QEMU_PACKED CXLMemECSWriteAttrs;
-
 #define CXL_ECS_GET_FEATURE_VERSION    0x01
 #define CXL_ECS_SET_FEATURE_VERSION    0x01
 #define CXL_ECS_LOG_ENTRY_TYPE_DEFAULT    0x01
@@ -483,6 +471,26 @@ typedef struct CXLMemECSWriteAttrs {
 #define CXL_ECS_MODE_DEFAULT    0
 #define CXL_ECS_NUM_MEDIA_FRUS   3 /* Default */
 
+typedef struct CXLMemECSFRUReadAttrs {
+    uint8_t ecs_cap;
+    uint16_t ecs_config;
+    uint8_t ecs_flags;
+} QEMU_PACKED CXLMemECSFRUReadAttrs;
+
+typedef struct CXLMemECSReadAttrs {
+    uint8_t ecs_log_cap;
+    CXLMemECSFRUReadAttrs fru_attrs[CXL_ECS_NUM_MEDIA_FRUS];
+} QEMU_PACKED CXLMemECSReadAttrs;
+
+typedef struct CXLMemECSFRUWriteAttrs {
+    uint16_t ecs_config;
+} QEMU_PACKED CXLMemECSFRUWriteAttrs;
+
+typedef struct CXLMemECSWriteAttrs {
+    uint8_t ecs_log_cap;
+    CXLMemECSFRUWriteAttrs fru_attrs[CXL_ECS_NUM_MEDIA_FRUS];
+} QEMU_PACKED CXLMemECSWriteAttrs;
+
 #define DCD_MAX_NUM_REGION 8
 
 typedef struct CXLDCExtentRaw {
@@ -549,6 +557,10 @@ struct CXLType3Dev {
     CXLCCI vdm_fm_owned_ld_mctp_cci;
     CXLCCI ld0_cci;
 
+    /* PCIe link characteristics */
+    PCIExpLinkSpeed speed;
+    PCIExpLinkWidth width;
+
     /* DOE */
     DOECap doe_cdat;
 
@@ -571,8 +583,8 @@ struct CXLType3Dev {
     CXLMemPatrolScrubReadAttrs patrol_scrub_attrs;
     CXLMemPatrolScrubWriteAttrs patrol_scrub_wr_attrs;
     /* ECS control attributes */
-    CXLMemECSReadAttrs ecs_attrs[CXL_ECS_NUM_MEDIA_FRUS];
-    CXLMemECSWriteAttrs ecs_wr_attrs[CXL_ECS_NUM_MEDIA_FRUS];
+    CXLMemECSReadAttrs ecs_attrs;
+    CXLMemECSWriteAttrs ecs_wr_attrs;
 
     struct dynamic_capacity {
         HostMemoryBackend *host_dc;