diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c b/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c index 07bd07ad41..d05eb9e9e6 100644 --- a/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c +++ b/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c @@ -1,7 +1,7 @@ /** @file
This file provides some helper functions which are specific for SD card device.
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -464,7 +464,9 @@ SdCardSelect ( SdMmcCmdBlk.CommandIndex = SD_SELECT_DESELECT_CARD;
SdMmcCmdBlk.CommandType = SdMmcCommandTypeAc;
- SdMmcCmdBlk.ResponseType = SdMmcResponseTypeR1b;
+ if (Rca != 0) {
+ SdMmcCmdBlk.ResponseType = SdMmcResponseTypeR1b;
+ }
SdMmcCmdBlk.CommandArgument = (UINT32)Rca << 16;
Status = SdMmcPassThruPassThru (PassThru, Slot, &Packet, NULL);
|