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feat: pci dev vbdf-bdf remap #96

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Merged
ZhongkaiXu merged 1 commit into from
Jun 3, 2026
Merged

feat: pci dev vbdf-bdf remap #96

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3 changes: 3 additions & 0 deletions include/zone_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,9 @@ struct hv_pci_dev_config {
__u8 bus;
__u8 device;
__u8 function;
__u8 v_bus;
__u8 v_device;
__u8 v_function;
__u32 dev_type;
};

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10 changes: 10 additions & 0 deletions tools/hvisor.c
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Original file line number Diff line number Diff line change
Expand Up @@ -621,6 +621,12 @@ static int parse_pci_config(cJSON *root, zone_config_t *config) {
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "device");
cJSON *dev_function_json =
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "function");
cJSON *dev_vbus_json =
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "v_bus");
cJSON *dev_vdevice_json =
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "v_device");
cJSON *dev_vfunction_json =
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "v_function");
cJSON *dev_type_json =
SAFE_CJSON_GET_OBJECT_ITEM(dev_config_json, "dev_type");

Expand All @@ -629,6 +635,10 @@ static int parse_pci_config(cJSON *root, zone_config_t *config) {
parse_json_linux_u8(dev_device_json, &dev_config->device) != 0 ||
parse_json_linux_u8(dev_function_json, &dev_config->function) !=
0 ||
parse_json_linux_u8(dev_vbus_json, &dev_config->v_bus) != 0 ||
parse_json_linux_u8(dev_vdevice_json, &dev_config->v_device) != 0 ||
parse_json_linux_u8(dev_vfunction_json, &dev_config->v_function) !=
0 ||
parse_json_linux_u32(dev_type_json, &dev_config->dev_type) != 0) {
log_error("Failed to parse pci device config\n");
goto err_out;
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