9be2900668
1. updated "the Bus Driver that creates all of its child handles on the first call to Start()" not to create any child handle if RemainingDeviepath is the End of Device Path Node, per UEFI 2.3.
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The others changes include:
a. Check RemainingDevicePath at beginning of Supported(), make sure it has been verified before Start() is called.
b. Check IO protocol firstly rather than EfiDevicePathProtocolGuid, reduce the times entering into Start() function because EfiDevicePathProtocolGuid existed on most of handle.
2. roll back serial drivers not to create child device, if the device speicifed by remainingdevicepath cannot find in the created devices list.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9267 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-16 03:05:46 +00:00
af4a63857c
updated the Bus Driver that is able to create all or one of its child handles on each call to Start() not to create new child handle if RemainingDeviepath is the End of Device Path Node, per UEFI 2.3.
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The others changes include:
1. Check RemainingDevicePath at beginning of Supported(), make sure it has been verified before Start() is called.
2. Check IO protocol firstly rather than EfiDevicePathProtocolGuid, reduce the times entering into Start() function because EfiDevicePathProtocolGuid existed on most of handle.
3. If no any child device is created on last time, and RemainingDevicePath is valid Uart Devcie path, go on creating child device handle based on this RemainingDevicePath.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9262 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-14 08:55:03 +00:00
8f3e12297a
modified to removed references to WinNt in the comments for serial drivers
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9085 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-18 06:23:53 +00:00
19bf20e11a
Clean up code
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8975 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-21 07:57:29 +00:00
77b91d896f
Replace Fixed PCD with Feature PCD for useHalfHandshake to reduce code size.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8862 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-10 07:55:14 +00:00
2e01113094
Fix a bug that process received data twice, it will cause serial work incorrect.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8854 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-10 03:05:10 +00:00
fa70a2c4cc
Enhanced module to handle half handshake flow control.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8816 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-08 09:29:08 +00:00
91c681977b
Update code style.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8669 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-26 08:39:21 +00:00
ea2d90867a
retired PcdNtEmulatorEnable.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7792 6f19259b-4bc3-4df7-8a09-765794883524
2009-03-04 02:10:20 +00:00
fdb05fa330
Fix missing include header file and fix typo in comment.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5111 6f19259b-4bc3-4df7-8a09-765794883524
2008-04-22 06:40:11 +00:00
bcd7041487
Coding style modification.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5058 6f19259b-4bc3-4df7-8a09-765794883524
2008-04-14 03:12:57 +00:00
f3d08ccf1a
Update to support to produce Component Name and & Component Name 2 protocol based on Feature flag PcdComponentNameDisable & PcdComponentName2Disable.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3996 6f19259b-4bc3-4df7-8a09-765794883524
2007-09-30 02:30:46 +00:00
a02c7e152d
Fix the CYGWIN GCC build issue.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3721 6f19259b-4bc3-4df7-8a09-765794883524
2007-08-28 03:59:37 +00:00
6bee163234
Fix building issue for Intel Compiler
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3695 6f19259b-4bc3-4df7-8a09-765794883524
2007-08-23 08:37:33 +00:00
6b88ceec9b
Updated to use new PCD settings
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3664 6f19259b-4bc3-4df7-8a09-765794883524
2007-08-16 22:15:08 +00:00
366565e096
Update copyright header of IsaSerialDxe.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3173 6f19259b-4bc3-4df7-8a09-765794883524
2007-07-10 09:47:40 +00:00
637ff81988
Import IsaSerialDxe in IntelFrameworkModulePkg.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3170 6f19259b-4bc3-4df7-8a09-765794883524
2007-07-10 09:38:02 +00:00
