diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h b/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h index 20a5510bfe..dc82811984 100644 --- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h +++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h @@ -2,7 +2,7 @@ This file contains the register definition of XHCI host controller.
-Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 2013, 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
@@ -169,7 +169,7 @@ typedef union { #define XHC_PORTSC_RESET BIT4 // Port Reset
#define XHC_PORTSC_PLS (BIT5|BIT6|BIT7|BIT8) // Port Link State
#define XHC_PORTSC_PP BIT9 // Port Power
-#define XHC_PORTSC_PS (BIT10|BIT11|BIT12|BIT13) // Port Speed
+#define XHC_PORTSC_PS (BIT10|BIT11|BIT12) // Port Speed
#define XHC_PORTSC_LWS BIT16 // Port Link State Write Strobe
#define XHC_PORTSC_CSC BIT17 // Connect Status Change
#define XHC_PORTSC_PEC BIT18 // Port Enabled/Disabled Change
@@ -189,6 +189,7 @@ typedef union { #define XHC_HUB_PORTSC_PEC BIT17 // Hub's Port Enabled/Disabled Change
#define XHC_HUB_PORTSC_OCC BIT19 // Hub's Over-Current Change
#define XHC_HUB_PORTSC_PRC BIT20 // Hub's Port Reset Change
+#define XHC_HUB_PORTSC_BHRC BIT21 // Hub's Port Warm Reset Change
#define XHC_IMAN_IP BIT0 // Interrupt Pending
#define XHC_IMAN_IE BIT1 // Interrupt Enable
@@ -196,6 +197,11 @@ typedef union { #define XHC_IMODC_MASK 0xFFFF0000 // Interrupt Moderation Counter
//
+// Hub Class Feature Selector for Clear Port Feature Request
+//
+#define Usb3PortBHPortResetChange 29
+
+//
// Structure to map the hardware port states to the
// UEFI's port states.
//
@@ -204,6 +210,14 @@ typedef struct { UINT16 UefiState;
} USB_PORT_STATE_MAP;
+//
+// Structure to map the hardware port states to feature selector for clear port feature request.
+//
+typedef struct {
+ UINT32 HwState;
+ UINT16 Selector;
+} USB_CLEAR_PORT_MAP;
+
/**
Read 1-byte width XHCI capability register.
|