From 034ffda8b2ec8575a9a6f42b1dc9ff6db1621a97 Mon Sep 17 00:00:00 2001 From: qhuang8 Date: Thu, 2 Sep 2010 08:00:27 +0000 Subject: Fill AtaDeviceHeader field in ATA command block git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10849 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c | 1 + 1 file changed, 1 insertion(+) diff --git a/MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c b/MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c index 93bad4259a..acfbd74394 100644 --- a/MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c +++ b/MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c @@ -354,6 +354,7 @@ DiscoverAtaDevice ( // Acb = ZeroMem (&AtaDevice->Acb, sizeof (*Acb)); Acb->AtaCommand = ATA_CMD_IDENTIFY_DRIVE; + Acb->AtaDeviceHead = (UINT8) (BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort << 4)); // // Prepare for ATA pass through packet. -- cgit v1.2.3