1d956501fe
MdePkg, MdeModulePkg: Remove EFI_ABORTED from I2C protocols per PI spec 1.4.
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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jie Lin <jie.lin@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17368 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08 07:30:45 +00:00
c3afcf3a36
MdePkg, MdeModulePkg: Remove EFI_NOT_FOUND from I2C IO protocol
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It's to follow the PI spec 1.4.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jie Lin <jie.lin@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17367 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08 07:30:03 +00:00
2fa77862fd
If the driver does not start before, we do not disconnect driver and we must still uninstall other protocols on image handle. The original implementation of error return is not correct.
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Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15069 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-09 08:47:03 +00:00
6f497f8f71
Check if component name protocol exist, uninstall it when it really exists.
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Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15058 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-08 03:47:43 +00:00
43e543bcaa
Add I2C bus DXE driver and I2C host DXE driver following PI 1.3 spec.
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Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Leahy Leroy P <leroy.p.leahy@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14549 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-14 01:16:06 +00:00
Ruiyu Ni
Elvin Li