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gerrit.openbmc.org / openbmc / hiomapd / aee738978b17c6a47a961ffe24b93eedaa0c63c5
commitaee738978b17c6a47a961ffe24b93eedaa0c63c5[log] [tgz]
authorDeepak Kodihalli <dkodihal@in.ibm.com>Wed Jul 12 13:18:06 2017 -0500
committerPatrick Williams <patrick@stwcx.xyz>Wed Jul 19 23:00:52 2017 +0000
tree9325979060021b468ae4be1e07f0d2ca15a5ca7c
parente8b0e8acd8c991963fe501176e61815c064df991 [diff]
vpnor: correct offset alignment

With the current implementation of the virtual pnor, a window contains
at most one partition, and a partition may be smaller than the window
max size. An offset requested by the host, which starts right after such
a small partition ends, must result in a new window mapping (because
said offset points to another partition).

Change-Id: I07fd51c6af2c8125891073bf10ceb1399a55dc92
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
1 file changed
tree: 9325979060021b468ae4be1e07f0d2ca15a5ca7c
  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.h
  18. mboxd_flash_physical.c
  19. mboxd_flash_virtual.cpp
  20. mboxd_lpc.c
  21. mboxd_lpc.h
  22. mboxd_lpc_physical.c
  23. mboxd_lpc_virtual.cpp
  24. mboxd_msg.c
  25. mboxd_msg.h
  26. mboxd_pnor_partition_table.cpp
  27. mboxd_pnor_partition_table.h
  28. mboxd_windows.c
  29. mboxd_windows.h
  30. mtd.c
  31. pnor_partition.cpp
  32. pnor_partition.hpp
  33. pnor_partition_defs.h
  34. pnor_partition_table.cpp
  35. pnor_partition_table.hpp
  36. 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.