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| author | Doug Gilbert <dgilbert@us.ibm.com> | 2013-05-08 14:54:38 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2013-06-11 13:16:57 -0500 |
| commit | f03a35a49b91257b59bdad052db10e6f9a7e8685 (patch) | |
| tree | 91234a0575ddd68dd8b4f2d5d2208434a7be9c54 /src/include/usr/mbox | |
| parent | 1b4408af313ad567489879c8409f26edb095665d (diff) | |
| download | talos-hostboot-f03a35a49b91257b59bdad052db10e6f9a7e8685.tar.gz talos-hostboot-f03a35a49b91257b59bdad052db10e6f9a7e8685.zip | |
Mailbox suspend/resume for multinode IPL
RTC: 63126
Change-Id: I590fe2d38eaef58ffa8e664ca202bd7fc9877b16
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4551
Tested-by: Jenkins Server
Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/include/usr/mbox')
| -rw-r--r-- | src/include/usr/mbox/mbox_reasoncodes.H | 1 | ||||
| -rw-r--r-- | src/include/usr/mbox/mboxif.H | 20 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/include/usr/mbox/mbox_reasoncodes.H b/src/include/usr/mbox/mbox_reasoncodes.H index 4760d1de1..2bce46660 100644 --- a/src/include/usr/mbox/mbox_reasoncodes.H +++ b/src/include/usr/mbox/mbox_reasoncodes.H @@ -42,6 +42,7 @@ namespace MBOX MOD_MBOXSRC_UNCLAIMED = 0x0A, // MailboxSp::handleUnclaimed MOD_MBOX_SEND = 0x0B, // MBOX::send MOD_MBOXSRV_IPC_MSG = 0x0C, // MailboxSp::handleIPC + MOD_MBOX_MSGQ_FAIL = 0x0D, // MBOX::makeErrlMsgQSendFail }; enum MBOXReasonCode diff --git a/src/include/usr/mbox/mboxif.H b/src/include/usr/mbox/mboxif.H index a8609a31f..8bce7b495 100644 --- a/src/include/usr/mbox/mboxif.H +++ b/src/include/usr/mbox/mboxif.H @@ -108,6 +108,26 @@ namespace MBOX */ bool mailbox_enabled(); + /** + * Suspend the mailbox. + * + * @return error handle on error + * + * @note: + * Any message sent to the FSP will be queued and send after the mailbox + * is resumed. Interrupts from the FSP MBox will be masked. + */ + errlHndl_t suspend(); + + /** + * Resume the mailbox + * + * @return error handle on error + * + * @note FSP Mbox re-enabled, queued messages sent. + */ + errlHndl_t resume(); + }; // end namespace MBOX #endif |
