ipmi: Introduce register_for_event() interface

register_for_event() allows the IPMI PNOR implementation to indicate interest in SELs from the hiomap protocol used for managing the LPC FW space. Change-Id: I3bf6cb7f860d41a0c46755e23fd54276ae2258ff Signed-off-by: Andrew Jeffery <andrewrj@au1.ibm.com> Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/65938 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67387
open-power · Oct 16, 2018 · 76fc880 · 76fc880
1 parent 72084f6
commit 76fc880
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diff --git a/src/include/usr/ipmi/ipmiif.H b/src/include/usr/ipmi/ipmiif.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2012,2017                        */
+/* Contributors Listed Below - COPYRIGHT 2012,2018                        */
 /* [+] Google Inc.                                                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
@@ -358,6 +358,15 @@ namespace IPMI
                           const size_t i_len,
                           uint8_t* i_data);
 
+    /**
+     * Register a queue to receive an IPMI SEL.
+     *
+     * @param[in] i_cmd, the SEL command
+     * @param[in] i_msgq, the message queue on which to send the SEL
+     */
+    void register_for_event(const IPMI::command_t& i_cmd,
+                            const msg_q_t& i_msgq);
+
     /**
      * Get the max buffer size
      * @param void

diff --git a/src/usr/ipmi/ipmirp.C b/src/usr/ipmi/ipmirp.C
@@ -326,6 +326,12 @@ void IpmiRP::registerForEvent(const IPMI::command_t& i_cmd,
     IPMI_TRAC("event registration for %x:%x", i_cmd.first, i_cmd.second);
 }
 
+void IPMI::register_for_event(const IPMI::command_t& i_cmd,
+                              const msg_q_t& i_msgq)
+{
+    Singleton<IpmiRP>::instance().registerForEvent(i_cmd, i_msgq);
+}
+
 /**
  * @brief Give the resource provider a message to put in the eventq
  * @param[in] i_event, pointer to the new'd event (OEM SEL)