sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Enabling usb3.0 XHCI support.

Browse Source 
Signed-off-by: erictian
Reviewed-by: jshi19

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12185 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
erictian
2011-08-23 14:36:33 +00:00
parent da910a42c0
commit 92870c983c
16 changed files with 8055 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbHub.h
View File

@@ -23,6 +23,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_DESC_TYPE_HUB 0x29
#define USB_DESC_TYPE_HUB_SUPER_SPEED 0x2a
//
// Hub class control transfer target
//
@@ -40,6 +43,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_HUB_REQ_RESET_TT 9
#define USB_HUB_REQ_GET_TT_STATE 10
#define USB_HUB_REQ_STOP_TT 11
#define USB_HUB_REQ_SET_DEPTH 12
//
// USB hub class feature selector
//
@@ -50,6 +56,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_HUB_PORT_SUSPEND 2
#define USB_HUB_PORT_OVER_CURRENT 3
#define USB_HUB_PORT_RESET 4
#define USB_HUB_PORT_LINK_STATE 5
#define USB_HUB_PORT_POWER 8
#define USB_HUB_PORT_LOW_SPEED 9
#define USB_HUB_C_PORT_CONNECT 16
@@ -59,6 +68,17 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_HUB_C_PORT_RESET 20
#define USB_HUB_PORT_TEST 21
#define USB_HUB_PORT_INDICATOR 22
#define USB_HUB_C_PORT_LINK_STATE 25
#define USB_HUB_PORT_REMOTE_WAKE_MASK 27
#define USB_HUB_BH_PORT_RESET 28
#define USB_HUB_C_BH_PORT_RESET 29
//
// Constant value for Port Status & Port Change Status of SuperSpeed port
//
#define USB_SS_PORT_STAT_C_BH_RESET 0x0020
#define USB_SS_PORT_STAT_C_PORT_LINK_STATE 0x0040
//
// USB hub power control method. In gang power control
//
@@ -94,6 +114,19 @@ typedef struct {
UINT8 HubContrCurrent;
UINT8 Filler[16];
} EFI_USB_HUB_DESCRIPTOR;
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 NumPorts;
UINT16 HubCharacter;
UINT8 PwrOn2PwrGood;
UINT8 HubContrCurrent;
UINT8 HubHdrDecLat;
UINT8 HubDelay;
UINT8 DeviceRemovable;
} EFI_USB_SUPER_SPEED_HUB_DESCRIPTOR;
#pragma pack()