mirror of
https://github.com/arehnman/yttrium-virtio-gpu.git
synced 2026-10-31 02:05:04 +00:00
Yuri Benditovich
bb4899ec46
Signed-off-by: Annie Li <[email protected]> Signed-off-by: Yuri Benditovich <[email protected]>
57 lines
1.8 KiB
Markdown
57 lines
1.8 KiB
Markdown
# Notify object of VIOPROT protocol supported by NETKVM
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The notify object runs on protocol installation (it checks all the
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existing adapters) and on installation of new adapter (it checks the
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new adapter):
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If the adapter's PnP ID matches the list of supported ones, the notify
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object unbinds it from all the protocols and binds only to VIOPROT.
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It there is NETKVM adapter with the MAC address identical to one of
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checked netwrok adapter, these 2 adapters with the same MAC address
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will be 'teamed' (subject to compatibility check) and the NETKVM uses
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the teamed adapter for RX and TX.
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## Protocol installation
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(by admin, from the directory where vioprot.inf is located)
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netcfg -v -l vioprot.inf -c p -i VIOPROT
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## Protocol uninstallation (example of the batch):
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netcfg -v -u VIOPROT
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timeout /t 3
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for %%f in (c:\windows\inf\oem*.inf) do call :checkinf %%f
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echo Done
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timeout /t 3
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goto :eof
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:checkinf
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type %1 | findstr /i vioprot.cat
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if not errorlevel 1 goto :removeinf
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echo %1 is not VIOPROT inf file
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goto :eof
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:removeinf
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echo This is VIOPROT inf file
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pnputil /d "%~nx1"
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timeout /t 2
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goto :eof
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## Supported adapters
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Built-in list at the moment of writing:
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* "ven_8086&dev_1515" - Intel X540 Virtual Function
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* "ven_8086&dev_10ca" - Intel 82576 Virtual Function
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* "ven_8086&dev_15a8" - Intel Ethernet Connection X552
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* "ven_15b3&dev_101a" - Mellanox MT28800 Family
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## Change the list of supported adapter without rebuilding the binary
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Registry key: **HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\VioProt**
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*Name* | *Type* | *Value* | *Note*
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-------|--------|---------|--------
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**NoDefaults** | DWORD | 1 | Disables built-in list
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**Supported** | MULTI_SZ | List | Substrings in format "ven_XXXX&dev_XXXX", for example: "ven_8086&dev_1520XXXX"
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**Note: Never include PnP ID of NETKVM adapter!**
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