MdeModulePkg/AtaAtapiPassThru: valid ports transverse algo of AHCI controller is updated to handle inconsecutive case

Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13932 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-09 06:39:56 +00:00
parent f3b4867f94
commit 6b13aa602a
2 changed files with 14 additions and 1 deletions
--- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.h
+++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.h
@@ -26,6 +26,8 @@
 #define EFI_AHCI_IS_OFFSET                     0x0008
 #define EFI_AHCI_PI_OFFSET                     0x000C

+#define EFI_AHCI_MAX_PORTS                     32
+
 typedef struct {
  UINT32  Lower32;
  UINT32  Upper32;