From: Zhu Lingshan <lingshan.zhu@intel.com>
To: jasowang@redhat.com, mst@redhat.com, lulu@redhat.com
Cc: virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Zhu Lingshan <lingshan.zhu@intel.com>
Subject: [PATCH 2/3] vDPA/ifcvf: enable Intel C5000X-PL virtio-net for vDPA
Date: Fri, 5 Mar 2021 22:19:59 +0800 [thread overview]
Message-ID: <20210305142000.18521-3-lingshan.zhu@intel.com> (raw)
In-Reply-To: <20210305142000.18521-1-lingshan.zhu@intel.com>
This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-net
for vDPA.
C5000X-PL vendor id 0x1AF4, device id 0x1000,
subvendor id 0x8086, sub device id 0x0001
To distinguish C5000X-PL from other ifcvf driven devices,
the original ifcvf device is named "N3000".
Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
---
drivers/vdpa/ifcvf/ifcvf_base.h | 13 +++++++++----
drivers/vdpa/ifcvf/ifcvf_main.c | 13 +++++++++----
2 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h
index 64696d63fe07..794d1505d857 100644
--- a/drivers/vdpa/ifcvf/ifcvf_base.h
+++ b/drivers/vdpa/ifcvf/ifcvf_base.h
@@ -18,10 +18,15 @@
#include <uapi/linux/virtio_config.h>
#include <uapi/linux/virtio_pci.h>
-#define IFCVF_VENDOR_ID 0x1AF4
-#define IFCVF_DEVICE_ID 0x1041
-#define IFCVF_SUBSYS_VENDOR_ID 0x8086
-#define IFCVF_SUBSYS_DEVICE_ID 0x001A
+#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 IFCVF_SUPPORTED_FEATURES \
((1ULL << VIRTIO_NET_F_MAC) | \
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index e501ee07de17..fd5befc5cbcc 100644
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -480,10 +480,15 @@ static void ifcvf_remove(struct pci_dev *pdev)
}
static struct pci_device_id ifcvf_pci_ids[] = {
- { PCI_DEVICE_SUB(IFCVF_VENDOR_ID,
- IFCVF_DEVICE_ID,
- IFCVF_SUBSYS_VENDOR_ID,
- IFCVF_SUBSYS_DEVICE_ID) },
+ { PCI_DEVICE_SUB(N3000_VENDOR_ID,
+ N3000_DEVICE_ID,
+ N3000_SUBSYS_VENDOR_ID,
+ 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) },
+
{ 0 },
};
MODULE_DEVICE_TABLE(pci, ifcvf_pci_ids);
--
2.27.0
next prev parent reply other threads:[~2021-03-05 14:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 14:19 [PATCH 0/3] vDPA/ifcvf: enables Intel C5000X-PL virtio-net Zhu Lingshan
2021-03-05 14:19 ` [PATCH 1/3] vDPA/ifcvf: get_vendor_id returns a device specific vendor id Zhu Lingshan
2021-03-08 2:51 ` Jason Wang
2021-03-08 2:51 ` Jason Wang
2021-03-05 14:19 ` Zhu Lingshan [this message]
2021-03-08 2:53 ` [PATCH 2/3] vDPA/ifcvf: enable Intel C5000X-PL virtio-net for vDPA Jason Wang
2021-03-08 2:53 ` Jason Wang
2021-03-05 14:20 ` [PATCH 3/3] vDPA/ifcvf: bump version string to 1.0 Zhu Lingshan
2021-03-07 9:01 ` Leon Romanovsky
2021-03-07 9:01 ` Leon Romanovsky
2021-03-08 2:40 ` Zhu, Lingshan
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