74c56167 |
1 | /*++\r |
2 | \r |
3 | Copyright (c) 2006, Intel Corporation\r |
4 | All rights reserved. This program and the accompanying materials\r |
5 | are licensed and made available under the terms and conditions of the BSD License\r |
6 | which accompanies this distribution. The full text of the license may be found at\r |
7 | http://opensource.org/licenses/bsd-license.php\r |
8 | \r |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
11 | \r |
12 | Module Name:\r |
13 | \r |
14 | Debug.c\r |
15 | \r |
16 | Abstract:\r |
17 | \r |
18 | \r |
19 | Revision History\r |
20 | --*/\r |
21 | \r |
22 | \r |
23 | #include "Ehci.h"\r |
24 | \r |
25 | void \r |
26 | DumpEHCIPortsStatus (\r |
27 | IN USB2_HC_DEV *HcDev\r |
28 | )\r |
29 | {\r |
30 | UINT8 PortNumber;\r |
31 | UINT8 Index;\r |
32 | UINT32 Value;\r |
33 | \r |
34 | ReadEhcCapabiltiyReg (\r |
35 | HcDev,\r |
36 | HCSPARAMS,\r |
37 | &Value\r |
38 | );\r |
39 | \r |
40 | PortNumber = (UINT8) (Value & HCSP_NPORTS);\r |
41 | \r |
42 | for (Index = 0; Index < PortNumber; Index++) {\r |
43 | ReadEhcOperationalReg (\r |
44 | HcDev,\r |
45 | PORTSC + 4 * Index,\r |
46 | &Value\r |
47 | );\r |
48 | DEBUG((gEHCDebugLevel, "Port[%d] = 0x%x\n", Index, Value));\r |
49 | }\r |
50 | }\r |
51 | \r |
52 | \r |