diff options
| author | Ronak Doshi <doshir@vmware.com> | 2021-07-17 00:36:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-17 02:32:14 +0200 |
| commit | ce2639ad6921fbaf8a854b5d1b1033adee685e6e (patch) | |
| tree | f345fc485db96a3785034c31f30671aee860eeb8 /drivers/net/vmxnet3/vmxnet3_drv.c | |
| parent | vmxnet3: increase maximum configurable mtu to 9190 (diff) | |
| download | linux-ce2639ad6921fbaf8a854b5d1b1033adee685e6e.tar.xz linux-ce2639ad6921fbaf8a854b5d1b1033adee685e6e.zip | |
vmxnet3: update to version 6
With all vmxnet3 version 6 changes incorporated in the vmxnet3 driver,
the driver can configure emulation to run at vmxnet3 version 6, provided
the emulation advertises support for version 6.
Signed-off-by: Ronak Doshi <doshir@vmware.com>
Acked-by: Guolin Yang <gyang@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_drv.c')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 9f52f9c254f4..e3c6b7e3bfdd 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -3480,7 +3480,17 @@ vmxnet3_probe_device(struct pci_dev *pdev, goto err_alloc_pci; ver = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_VRRS); - if (ver & (1 << VMXNET3_REV_4)) { + if (ver & (1 << VMXNET3_REV_6)) { + VMXNET3_WRITE_BAR1_REG(adapter, + VMXNET3_REG_VRRS, + 1 << VMXNET3_REV_6); + adapter->version = VMXNET3_REV_6 + 1; + } else if (ver & (1 << VMXNET3_REV_5)) { + VMXNET3_WRITE_BAR1_REG(adapter, + VMXNET3_REG_VRRS, + 1 << VMXNET3_REV_5); + adapter->version = VMXNET3_REV_5 + 1; + } else if (ver & (1 << VMXNET3_REV_4)) { VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_VRRS, 1 << VMXNET3_REV_4); |