commit f542e8b0ecedb54fd4e1fbd7a8c2a9f73098dcec
author Xo Wang <xow@google.com> Wed Aug 09 15:34:16 2017 -0700
committer Patrick Venture <venture@google.com> Tue Sep 25 09:59:48 2018 -0700
tree 898a92a6c85cee75b28863bcaef3e5a80317e4d1
parent ba19c184dffca849007746ebb41e365bd6c60efe

apphandler: Implement Get/Set System Info Parameter

Implement Get System Info Parameter using the parameter storage code to
back the string-type parameters. Supports up to 255 chunks (known as
"sets" in the spec) for those parameters. Currently, iterated reads by
chunk of a string parameter will repeatedly invoke that parameter's
callback, which can result in chunks being incoherent with each other if
the string changes between invocations. This is noted in a TODO comment.

Stub out Set System Info Parameter. Full implementation for that is
pending support for read-only flags in the parameter storage code.

Change-Id: If0a9d807725ccf1f1f62e931010024841575469c
Signed-off-by: Xo Wang <xow@google.com>
Signed-off-by: Patrick Venture <venture@google.com>

host-ipmid/ipmid-api.h

diff --git a/host-ipmid/ipmid-api.h b/host-ipmid/ipmid-api.h
index a085270..820776a 100644
--- a/host-ipmid/ipmid-api.h
+++ b/host-ipmid/ipmid-api.h
@@ -114,6 +114,8 @@
     IPMI_CC_OK = 0x00,
     IPMI_DCMI_CC_NO_ACTIVE_POWER_LIMIT = 0x80,
     IPMI_WDOG_CC_NOT_INIT = 0x80,
+    IPMI_CC_SYSTEM_INFO_PARAMETER_NOT_SUPPORTED = 0x80,
+    IPMI_CC_SYSTEM_INFO_PARAMETER_SET_READ_ONLY = 0x82,
     IPMI_CC_BUSY = 0xC0,
     IPMI_CC_INVALID = 0xC1,
     IPMI_CC_INVALID_RESERVATION_ID = 0xC5,