diff options
| author | Alan Ott <alan@softiron.co.uk> | 2016-08-30 12:04:27 -0400 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-08-30 17:23:58 +0100 |
| commit | 5125821c7ef5b48bcce97fc6ead506b16ee67187 (patch) | |
| tree | af5b2408d856371bcfd8e7e4df053d8c8e5e715c /Drivers | |
| parent | 94eca77f492bda94f6a69a4bbf4c5c557447a48b (diff) | |
Drivers/Net/MarvellYukon: Set Dual Address Cycle Attribute
The Dual Address Cycle Attribute is necessary for bus mastering PCI devices
which are capable of generating 64-bit addresses. See the "Driver Writer's
Guide for UEFI 2.3.1" version 1.01, section 18.3.2.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Alan Ott <alan@softiron.co.uk>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'Drivers')
| -rw-r--r-- | Drivers/Net/MarvellYukonDxe/if_msk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Drivers/Net/MarvellYukonDxe/if_msk.c b/Drivers/Net/MarvellYukonDxe/if_msk.c index db19c32..056bf03 100644 --- a/Drivers/Net/MarvellYukonDxe/if_msk.c +++ b/Drivers/Net/MarvellYukonDxe/if_msk.c @@ -1160,7 +1160,7 @@ mskc_attach ( Status = mPciIo->Attributes (
mPciIo,
EfiPciIoAttributeOperationEnable,
- Supports,
+ Supports | EFI_PCI_IO_ATTRIBUTE_DUAL_ADDRESS_CYCLE,
NULL
);
}
|