vDPA/ifcvf: reuse pre-defined macros for device ids and vendor ids

This commit would reuse pre-defined macros for ifcvf device ids
and vendor ids
Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Link: https://lore.kernel.org/r/20210510081015.4212-3-lingshan.zhu@intel.comSigned-off-by: Michael S. Tsirkin <mst@redhat.com>

drivers/vdpa/ifcvf/ifcvf_base.h

@@ -19,21 +19,9 @@
 #include <uapi/linux/virtio_config.h>
 #include <uapi/linux/virtio_pci.h>
 
-#define N3000_VENDOR_ID		0x1AF4
 #define N3000_DEVICE_ID		0x1041
-#define N3000_SUBSYS_VENDOR_ID	0x8086
 #define N3000_SUBSYS_DEVICE_ID	0x001A
 
-#define C5000X_PL_VENDOR_ID		0x1AF4
-#define C5000X_PL_DEVICE_ID		0x1000
-#define C5000X_PL_SUBSYS_VENDOR_ID	0x8086
-#define C5000X_PL_SUBSYS_DEVICE_ID	0x0001
-
-#define C5000X_PL_BLK_VENDOR_ID		0x1AF4
-#define C5000X_PL_BLK_DEVICE_ID		0x1001
-#define C5000X_PL_BLK_SUBSYS_VENDOR_ID	0x8086
-#define C5000X_PL_BLK_SUBSYS_DEVICE_ID	0x0002
-
 #define IFCVF_NET_SUPPORTED_FEATURES \
 		((1ULL << VIRTIO_NET_F_MAC)			| \
 		 (1ULL << VIRTIO_F_ANY_LAYOUT)			| \

drivers/vdpa/ifcvf/ifcvf_main.c

@@ -552,18 +552,21 @@ static void ifcvf_remove(struct pci_dev *pdev)
 }
 
 static struct pci_device_id ifcvf_pci_ids[] = {
-	{ PCI_DEVICE_SUB(N3000_VENDOR_ID,
+	/* N3000 network device */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_REDHAT_QUMRANET,
 			 N3000_DEVICE_ID,
-			 N3000_SUBSYS_VENDOR_ID,
+			 PCI_VENDOR_ID_INTEL,
 			 N3000_SUBSYS_DEVICE_ID) },
-	{ PCI_DEVICE_SUB(C5000X_PL_VENDOR_ID,
-			 C5000X_PL_DEVICE_ID,
-			 C5000X_PL_SUBSYS_VENDOR_ID,
-			 C5000X_PL_SUBSYS_DEVICE_ID) },
-	{ PCI_DEVICE_SUB(C5000X_PL_BLK_VENDOR_ID,
-			 C5000X_PL_BLK_DEVICE_ID,
-			 C5000X_PL_BLK_SUBSYS_VENDOR_ID,
-			 C5000X_PL_BLK_SUBSYS_DEVICE_ID) },
+	/* C5000X-PL network device */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_REDHAT_QUMRANET,
+			 VIRTIO_TRANS_ID_NET,
+			 PCI_VENDOR_ID_INTEL,
+			 VIRTIO_ID_NET) },
+	/* C5000X-PL block device */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_REDHAT_QUMRANET,
+			 VIRTIO_TRANS_ID_BLOCK,
+			 PCI_VENDOR_ID_INTEL,
+			 VIRTIO_ID_BLOCK) },
 
 	{ 0 },
 };