Commit Graph

7 Commits

Author SHA1 Message Date
Ruiyu Ni 1d956501fe MdePkg, MdeModulePkg: Remove EFI_ABORTED from I2C protocols per 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@17368 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08 07:30:45 +00:00
Samer El-Haj-Mahmoud 0133195170 MdeModulePkg: Misc comments and DEBUG messages
Fixed some spelling typos in some comments. Added a couple of useful DEBUG messages 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hp.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16450 6f19259b-4bc3-4df7-8a09-765794883524
2014-11-27 01:01:43 +00:00
Elvin Li 4c7e997ef1 Add NULL pointer check in I2chost.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15408 6f19259b-4bc3-4df7-8a09-765794883524
2014-03-28 02:34:31 +00:00
Elvin Li 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.
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
Elvin Li 6f497f8f71 Check if component name protocol exist, uninstall it when it really exists.
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
Elvin Li 62eeb52af7 Per PI 1.3 spec, when Reserved bit set in the SlaveAddress parameter, EFI_NOT_FOUND should be returned in EFI_I2C_HOST_PROTOCOL.QueueRequest().
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Leahy Leroy P <leroy.p.leahy@intel.com>
Reviewed-by: Lin Jie <jie.lin@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14952 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-10 01:42:56 +00:00
Elvin Li 43e543bcaa Add I2C bus DXE driver and I2C host DXE driver following PI 1.3 spec.
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