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vmxnet3: Use generic function for DSN capability definition

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Signed-off-by: Dmitry Fleytman <dmitry.fleytman@ravellosystems.com>
Signed-off-by: Leonid Bloch <leonid.bloch@ravellosystems.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Dmitry Fleytman 2016-06-01 11:23:35 +03:00 committed by Jason Wang
parent b56b9285e4
commit a4b387e623
1 changed files with 5 additions and 7 deletions
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12
hw/net/vmxnet3.c
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@ -2255,9 +2255,9 @@ static const MemoryRegionOps b1_ops = {
},
};
static uint8_t *vmxnet3_device_serial_num(VMXNET3State *s)
static uint64_t vmxnet3_device_serial_num(VMXNET3State *s)
{
static uint64_t dsn_payload;
uint64_t dsn_payload;
uint8_t *dsnp = (uint8_t *)&dsn_payload;
dsnp[0] = 0xfe;
@ -2268,7 +2268,7 @@ static uint8_t *vmxnet3_device_serial_num(VMXNET3State *s)
dsnp[5] = s->conf.macaddr.a[1];
dsnp[6] = s->conf.macaddr.a[2];
dsnp[7] = 0xff;
return dsnp;
return dsn_payload;
}
static void vmxnet3_pci_realize(PCIDevice *pci_dev, Error **errp)
@ -2313,10 +2313,8 @@ static void vmxnet3_pci_realize(PCIDevice *pci_dev, Error **errp)
pcie_endpoint_cap_init(pci_dev, VMXNET3_EXP_EP_OFFSET);
}
pcie_add_capability(pci_dev, PCI_EXT_CAP_ID_DSN, 0x1,
VMXNET3_DSN_OFFSET, PCI_EXT_CAP_DSN_SIZEOF);
memcpy(pci_dev->config + VMXNET3_DSN_OFFSET + 4,
vmxnet3_device_serial_num(s), sizeof(uint64_t));
pcie_dev_ser_num_init(pci_dev, VMXNET3_DSN_OFFSET,
vmxnet3_device_serial_num(s));
}
register_savevm(dev, "vmxnet3-msix", -1, 1,