linux-kernel - [PATCH V4 2/7] vDPA/ifcvf: enable Intel C5000X-PL virtio-net for vDPA

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Message-Id: <20210315074501.15868-3-lingshan.zhu@intel.com>
Date:   Mon, 15 Mar 2021 15:44:56 +0800
From:   Zhu Lingshan <lingshan.zhu@...el.com>
To:     jasowang@...hat.com, mst@...hat.com, lulu@...hat.com,
        leonro@...dia.com
Cc:     virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zhu Lingshan <lingshan.zhu@...el.com>
Subject: [PATCH V4 2/7] vDPA/ifcvf: enable Intel C5000X-PL virtio-net for vDPA

This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-net
for vDPA

Signed-off-by: Zhu Lingshan <lingshan.zhu@...el.com>
---
 drivers/vdpa/ifcvf/ifcvf_base.h | 5 +++++
 drivers/vdpa/ifcvf/ifcvf_main.c | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h
index 64696d63fe07..75d9a8052039 100644
--- a/drivers/vdpa/ifcvf/ifcvf_base.h
+++ b/drivers/vdpa/ifcvf/ifcvf_base.h
@@ -23,6 +23,11 @@
 #define IFCVF_SUBSYS_VENDOR_ID	0x8086
 #define IFCVF_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 IFCVF_SUPPORTED_FEATURES \
 		((1ULL << VIRTIO_NET_F_MAC)			| \
 		 (1ULL << VIRTIO_F_ANY_LAYOUT)			| \
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index e501ee07de17..26a2dab7ca66 100644
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -484,6 +484,11 @@ static struct pci_device_id ifcvf_pci_ids[] = {
 		IFCVF_DEVICE_ID,
 		IFCVF_SUBSYS_VENDOR_ID,
 		IFCVF_SUBSYS_DEVICE_ID) },
+	{ PCI_DEVICE_SUB(C5000X_PL_VENDOR_ID,
+			 C5000X_PL_DEVICE_ID,
+			 C5000X_PL_SUBSYS_VENDOR_ID,
+			 C5000X_PL_SUBSYS_DEVICE_ID) },
+
 	{ 0 },
 };
 MODULE_DEVICE_TABLE(pci, ifcvf_pci_ids);
-- 
2.27.0