Commit Graph

11 Commits

Author SHA1 Message Date
vanjeff 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.
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
vanjeff 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.
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
vanjeff f22911b49e updated WinNtSerialIoDxe driver not to create new child handle if RemainingDeviepath is the End of Device Path Node, per UEFI 2.3.
The others changes include:
1. Check RemainingDevicePath at beginning of Supported(), make sure it has been verified before Start() is called.
2. Check efiWinNtIoProtocolGuid 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@9256 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-10 08:42:52 +00:00
mdkinney a00ec39b52 Fix ICC compatibility issues
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8616 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-20 17:05:16 +00:00
qwang12 6394182967 Fix some build error under ICC tool-chain.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6357 6f19259b-4bc3-4df7-8a09-765794883524
2008-11-01 02:50:51 +00:00
jji4 78e570b6f9 Patch to remove STATIC modifier. This is on longer recommended by EFI Framework coding style. All duplicated symbols has been renamed accordingly.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6299 6f19259b-4bc3-4df7-8a09-765794883524
2008-10-30 06:11:42 +00:00
klu2 6ae8142848 Modify all file header to follow doxygen format
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4906 6f19259b-4bc3-4df7-8a09-765794883524
2008-03-19 03:23:16 +00:00
qhuang8 04369cd8fc Update to support to produce Component Name and & Component Name 2 protocol based on Feature flag PcdComponentNameDisable & PcdComponentName2Disable.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3992 6f19259b-4bc3-4df7-8a09-765794883524
2007-09-29 11:25:42 +00:00
xli24 82408a47c9 Add necessary parameter checking for WinNtSerialIoDxe module, according to UEFI 2.1 spec.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3958 6f19259b-4bc3-4df7-8a09-765794883524
2007-09-28 02:34:42 +00:00
AJFISH b83e2500ef Added support for UART and Terminal PCD settings
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3662 6f19259b-4bc3-4df7-8a09-765794883524
2007-08-16 21:29:09 +00:00
klu2 5f44f5b9bb Add WinNtSerialIoDxe driver into Nt32Pkg
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2785 6f19259b-4bc3-4df7-8a09-765794883524
2007-06-27 07:00:49 +00:00