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| author | Mike Baiocchi <baiocchi@us.ibm.com> | 2014-08-26 00:08:39 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-10-28 03:20:29 -0500 |
| commit | b08e186c26f57cdbf396af57f84002018c0c3350 (patch) | |
| tree | cb46f059e165d0f2eb0de3ce152f78c5f1dd85a5 /src/usr/errl/errludlogregister.C | |
| parent | f3f4aa436ae1c0aac413f6cde928f77f1a156600 (diff) | |
| download | talos-hostboot-b08e186c26f57cdbf396af57f84002018c0c3350.tar.gz talos-hostboot-b08e186c26f57cdbf396af57f84002018c0c3350.zip | |
Enable FSI-based I2C Device Driver Support
This commit adds FSI I2C Device Driver read and write support. The
majority of interfaces are common, with the main difference being the
registers that are being used. The FSI Device Driver also had to
be udpated to support non-4-byte reads and writes.
Change-Id: Ife3cfaedc6f23a161192710d1e9f1e74a942d399
RTC: 109926
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/13300
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: ANIRUDH BAGEPALLI <abagepa@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/usr/errl/errludlogregister.C')
| -rw-r--r-- | src/usr/errl/errludlogregister.C | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/usr/errl/errludlogregister.C b/src/usr/errl/errludlogregister.C index 81f537aa4..77e385dbb 100644 --- a/src/usr/errl/errludlogregister.C +++ b/src/usr/errl/errludlogregister.C @@ -5,7 +5,9 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* COPYRIGHT International Business Machines Corp. 2012,2014 */ +/* Contributors Listed Below - COPYRIGHT 2012,2014 */ +/* [+] International Business Machines Corp. */ +/* */ /* */ /* Licensed under the Apache License, Version 2.0 (the "License"); */ /* you may not use this file except in compliance with the License. */ @@ -170,6 +172,11 @@ void ErrlUserDetailsLogRegister::readRegister( uint64_t reg_data = 0; size_t reg_size = sizeof(reg_data); + if ( i_accessType == DeviceFW::FSI) + { + reg_size = sizeof(uint32_t); + } + TRACDCOMP(g_trac_errl, "LogRegister: deviceOpValist()"); errlHndl_t errl; errl = DeviceFW::deviceOpValist(DeviceFW::READ, |
