\r
The definition for USB hub.\r
\r
-Copyright (c) 2007, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
#define USB_ENDPOINT_ADDR(EpAddr) ((EpAddr) & 0x7F)\r
#define USB_ENDPOINT_TYPE(Desc) ((Desc)->Attributes & USB_ENDPOINT_TYPE_MASK)\r
\r
-typedef enum {\r
- USB_DESC_TYPE_HUB = 0x29,\r
-\r
- //\r
- // Hub class control transfer target\r
- //\r
- USB_HUB_TARGET_HUB = 0,\r
- USB_HUB_TARGET_PORT = 3,\r
-\r
- //\r
- // HUB class specific contrl transfer request type\r
- //\r
- USB_HUB_REQ_GET_STATUS = 0,\r
- USB_HUB_REQ_CLEAR_FEATURE = 1,\r
- USB_HUB_REQ_SET_FEATURE = 3,\r
- USB_HUB_REQ_GET_DESC = 6,\r
- USB_HUB_REQ_SET_DESC = 7,\r
- USB_HUB_REQ_CLEAR_TT = 8,\r
- USB_HUB_REQ_RESET_TT = 9,\r
- USB_HUB_REQ_GET_TT_STATE = 10,\r
- USB_HUB_REQ_STOP_TT = 11,\r
-\r
-\r
- //\r
- // USB hub class feature selector\r
- //\r
- USB_HUB_C_HUB_LOCAL_POWER = 0,\r
- USB_HUB_C_HUB_OVER_CURRENT = 1,\r
- USB_HUB_PORT_CONNECTION = 0,\r
- USB_HUB_PORT_ENABLE = 1,\r
- USB_HUB_PORT_SUSPEND = 2,\r
- USB_HUB_PORT_OVER_CURRENT = 3,\r
- USB_HUB_PORT_RESET = 4,\r
- USB_HUB_PORT_POWER = 8,\r
- USB_HUB_PORT_LOW_SPEED = 9,\r
- USB_HUB_C_PORT_CONNECT = 16,\r
- USB_HUB_C_PORT_ENABLE = 17,\r
- USB_HUB_C_PORT_SUSPEND = 18,\r
- USB_HUB_C_PORT_OVER_CURRENT = 19,\r
- USB_HUB_C_PORT_RESET = 20,\r
- USB_HUB_PORT_TEST = 21,\r
- USB_HUB_PORT_INDICATOR = 22,\r
-\r
- //\r
- // USB hub power control method. In gang power control\r
- //\r
- USB_HUB_GANG_POWER_CTRL = 0,\r
- USB_HUB_PORT_POWER_CTRL = 0x01,\r
-\r
- //\r
- // USB hub status bits\r
- //\r
- USB_HUB_STAT_LOCAL_POWER = 0x01,\r
- USB_HUB_STAT_OVER_CURRENT = 0x02,\r
- USB_HUB_STAT_C_LOCAL_POWER = 0x01,\r
- USB_HUB_STAT_C_OVER_CURRENT = 0x02,\r
-\r
- USB_HUB_CLASS_CODE = 0x09,\r
- USB_HUB_SUBCLASS_CODE = 0x00,\r
-\r
- //\r
- // Host software return timeout if port status doesn't change \r
- // after 500ms(LOOP * STALL = 100 * 5ms), set by experience\r
- //\r
- USB_WAIT_PORT_STS_CHANGE_LOOP = 100\r
-}USB_HUB_FLAGS_VALUE;\r
+\r
+#define USB_DESC_TYPE_HUB 0x29\r
+\r
+#define USB_DESC_TYPE_HUB_SUPER_SPEED 0x2a\r
+\r
+//\r
+// Hub class control transfer target\r
+//\r
+#define USB_HUB_TARGET_HUB 0\r
+#define USB_HUB_TARGET_PORT 3\r
+//\r
+// HUB class specific contrl transfer request type\r
+//\r
+#define USB_HUB_REQ_GET_STATUS 0\r
+#define USB_HUB_REQ_CLEAR_FEATURE 1\r
+#define USB_HUB_REQ_SET_FEATURE 3\r
+#define USB_HUB_REQ_GET_DESC 6\r
+#define USB_HUB_REQ_SET_DESC 7\r
+#define USB_HUB_REQ_CLEAR_TT 8\r
+#define USB_HUB_REQ_RESET_TT 9\r
+#define USB_HUB_REQ_GET_TT_STATE 10\r
+#define USB_HUB_REQ_STOP_TT 11\r
+\r
+#define USB_HUB_REQ_SET_DEPTH 12\r
+\r
+//\r
+// USB hub class feature selector\r
+//\r
+#define USB_HUB_C_HUB_LOCAL_POWER 0\r
+#define USB_HUB_C_HUB_OVER_CURRENT 1\r
+#define USB_HUB_PORT_CONNECTION 0\r
+#define USB_HUB_PORT_ENABLE 1\r
+#define USB_HUB_PORT_SUSPEND 2\r
+#define USB_HUB_PORT_OVER_CURRENT 3\r
+#define USB_HUB_PORT_RESET 4\r
+\r
+#define USB_HUB_PORT_LINK_STATE 5\r
+\r
+#define USB_HUB_PORT_POWER 8\r
+#define USB_HUB_PORT_LOW_SPEED 9\r
+#define USB_HUB_C_PORT_CONNECT 16\r
+#define USB_HUB_C_PORT_ENABLE 17\r
+#define USB_HUB_C_PORT_SUSPEND 18\r
+#define USB_HUB_C_PORT_OVER_CURRENT 19\r
+#define USB_HUB_C_PORT_RESET 20\r
+#define USB_HUB_PORT_TEST 21\r
+#define USB_HUB_PORT_INDICATOR 22\r
+\r
+#define USB_HUB_C_PORT_LINK_STATE 25\r
+#define USB_HUB_PORT_REMOTE_WAKE_MASK 27\r
+#define USB_HUB_BH_PORT_RESET 28\r
+#define USB_HUB_C_BH_PORT_RESET 29\r
+\r
+//\r
+// Constant value for Port Status & Port Change Status of SuperSpeed port\r
+//\r
+#define USB_SS_PORT_STAT_C_BH_RESET 0x0020\r
+#define USB_SS_PORT_STAT_C_PORT_LINK_STATE 0x0040\r
+//\r
+// USB hub power control method. In gang power control\r
+//\r
+#define USB_HUB_GANG_POWER_CTRL 0\r
+#define USB_HUB_PORT_POWER_CTRL 0x01\r
+//\r
+// USB hub status bits\r
+//\r
+#define USB_HUB_STAT_LOCAL_POWER 0x01\r
+#define USB_HUB_STAT_OVER_CURRENT 0x02\r
+#define USB_HUB_STAT_C_LOCAL_POWER 0x01\r
+#define USB_HUB_STAT_C_OVER_CURRENT 0x02\r
+\r
+#define USB_HUB_CLASS_CODE 0x09\r
+#define USB_HUB_SUBCLASS_CODE 0x00\r
+\r
+//\r
+// Host software return timeout if port status doesn't change \r
+// after 500ms(LOOP * STALL = 5000 * 0.1ms), set by experience\r
+//\r
+#define USB_WAIT_PORT_STS_CHANGE_LOOP 5000\r
\r
#pragma pack(1)\r
//\r
UINT8 HubContrCurrent;\r
UINT8 Filler[16];\r
} EFI_USB_HUB_DESCRIPTOR;\r
+\r
#pragma pack()\r
\r
\r
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