diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c index 3534d9fc23..469a40ac39 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c @@ -427,13 +427,7 @@ AhciEnableFisReceive ( Offset = EFI_AHCI_PORT_START + Port * EFI_AHCI_PORT_REG_WIDTH + EFI_AHCI_PORT_CMD;
AhciOrReg (PciIo, Offset, EFI_AHCI_PORT_CMD_FRE);
- return AhciWaitMmioSet (
- PciIo,
- Offset,
- EFI_AHCI_PORT_CMD_FR,
- EFI_AHCI_PORT_CMD_FR,
- Timeout
- );
+ return EFI_SUCCESS;
}
/**
@@ -2344,16 +2338,6 @@ AhciModeInitialization ( //
Offset = EFI_AHCI_PORT_START + Port * EFI_AHCI_PORT_REG_WIDTH + EFI_AHCI_PORT_CMD;
AhciOrReg (PciIo, Offset, EFI_AHCI_PORT_CMD_FRE);
- Status = AhciWaitMmioSet (
- PciIo,
- Offset,
- EFI_AHCI_PORT_CMD_FR,
- EFI_AHCI_PORT_CMD_FR,
- EFI_AHCI_PORT_CMD_FR_CLEAR_TIMEOUT
- );
- if (EFI_ERROR (Status)) {
- continue;
- }
//
// Wait no longer than 10 ms to wait the Phy to detect the presence of a device.
|