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gerrit.openbmc.org / openbmc / hiomapd / b9cdcd2b1639fdaf65d8dfab16ebb7ba530cec78
commitb9cdcd2b1639fdaf65d8dfab16ebb7ba530cec78[log] [tgz]
authorDeepak Kodihalli <dkodihal@in.ibm.com>Wed Jul 12 08:14:48 2017 -0500
committerDeepak Kodihalli <dkodihal@in.ibm.com>Mon Jul 17 04:07:14 2017 -0500
treef2a13e868520d605101f6e0ec953156d3c73e220
parent2407f1553bb08d8ba843195ea0bf29327f1301f8 [diff]
vpnor partition table: fix checksums

Checksums in the host-endian partition table were being incorrectly
computed. Fixed this problem.

The checksums in the host-endian (big-endian) partition table were being
computed by just converting their little-endian checksum counterparts to
big-endian. This won't work because one of the fields in the table is a
string, which is stored the same irrespective of endian-ness. Hence the
checksum must be re-computed for the host-endian partition tables.

Change-Id: I45f876b5eb536620a9b361ac47317df816481cc1
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
1 file changed
tree: f2a13e868520d605101f6e0ec953156d3c73e220
  1. Documentation/
  2. m4/
  3. test/
  4. .gitignore
  5. bootstrap.sh
  6. common.c
  7. common.h
  8. configure.ac
  9. dbus.h
  10. LICENSE
  11. Makefile.am
  12. mbox.h
  13. mboxctl.c
  14. mboxd.c
  15. mboxd_dbus.c
  16. mboxd_dbus.h
  17. mboxd_flash.c
  18. mboxd_flash.h
  19. mboxd_flash_physical.c
  20. mboxd_flash_virtual.cpp
  21. mboxd_lpc.c
  22. mboxd_lpc.h
  23. mboxd_msg.c
  24. mboxd_msg.h
  25. mboxd_pnor_partition_table.cpp
  26. mboxd_pnor_partition_table.h
  27. mboxd_windows.c
  28. mboxd_windows.h
  29. mtd.c
  30. pnor_partition.cpp
  31. pnor_partition.hpp
  32. pnor_partition_defs.h
  33. pnor_partition_table.cpp
  34. pnor_partition_table.hpp
  35. README.md
README.md

Copyright 2017 IBM

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

MBOX

This repo contains the protocol definition for the host to BMC mailbox communication specification which can be found in Documentation/mbox_procotol.md.

There is also a reference implementation of a BMC mailbox daemon, the details of which can be found in Documentation/mboxd.md.

Finally there is also an implementation of a mailbox daemon control program, the details of which can be found in Documentation/mboxctl.md.