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* Automatically include config.hDan Crowell2019-12-061-2/+1
| | | | | | | | | | | | | | | | | | Rather than having to remember to include config.h anywhere we reference a CONFIG variable (and usually forgetting), this adds it to the default compiler flags so that it gets included in every source file we build. Change-Id: I53622ab4d46c55d942e98cae6ec03049fd5b3d08 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87475 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: Zachary Clark <zach@ibm.com> Reviewed-by: Roland Veloz <rveloz@us.ibm.com> Reviewed-by: Christian R Geddes <crgeddes@us.ibm.com> Reviewed-by: Nicholas E Bofferding <bofferdn@us.ibm.com>
* Serialize all attribute synchronization callsNick Bofferding2018-10-171-2/+12
| | | | | | | | | | | | | | | Forces all FSP attribute synchronizations down to FSP to serialize in the attribute resource provider attribute synchronization daemon thread to avoid concurrenty problems. Change-Id: Ifb355ba6f42872465ea3d6f0d9009cfd6f768d7a CQ: SW448280 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67450 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>
* Shutdown: Move attribute sync to shutdown handlerNick Bofferding2018-10-011-2/+12
| | | | | | | | | | | | | | | Moved synching attributes into an attribute resource provider shutdown path to avoid race conditions along the shutdown path where a normal error path coupled with parallel shutdown leads to FSP attribute sync errors. Change-Id: Ibdb828f8132da1e251f880ef0e7d4fea2e4619a3 CQ: SW443737 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66431 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>
* Additional tracing for shutdown eventsMatt Derksen2018-09-121-1/+2
| | | | | | | | | | | | | | | | | Hit an issue where a shutdown was called but all that is traced is a msgQ pointer. These traces should help associate the msgQ pointer to an actual task being shutdown. Change-Id: Ic22fdde1a146eec90f26d557e8af1ddec3c85c4e CQ:SW443508 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/65464 Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> 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: Corey V. Swenson <cswenson@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Only unmask source on proc targ passed to unmask function in intrrpChristian Geddes2018-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | There was a bug in the code where if an interrupt was resolved for a source the code to clean up the pending interrupt in the intrrp will unmask the source. This was actually unmasking the source on all processors. This causes odd behavior if there was an outstanding int on that source on one of the other processors. Essentially the intrrp would think that a new interrupt came in but we will already be handling it. The logic breaks down here and we end up getting in a locked state. Fixing this caused issues with Hostboot management of the maskList which kept track of which sources were masked. Instead of managing this list of masked sources hostboot will instead keep track of sources which are not registered to any msg Qs. When new processors are added to the interrupt resource provider after fabric is up, all LSI sources who are not registered to a msg Q will be masked for the new processor. CQ: SW419101 Change-Id: I86f5bc2a748383e18b1853d9bf9480f265c214fd Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63158 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: Dean Sanner <dsanner@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* SBE PSU timeout during MBOX init causes task crash/HB TIRick Ward2018-07-051-1/+1
| | | | | | | | | | | | | | | | | | | - Handling a PSU DD Timeout involves invoking the SBE Retry handler, which can cause crashes (FAPI library not yet initialized) if the timeout happens very early in the IPL. - Added a check if the FAPI Library was loaded, and added a call to handle the early timeout later in the IPL. Change-Id: I199cf0302af916b3f6ffec598ccab04c031e48e6 RTC:433868 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61730 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> Disable-CI: Nicholas E. Bofferding <bofferdn@us.ibm.com> Reviewed-by: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
* Print out MBOX/INTR state info on DMA request hangChristian Geddes2018-07-051-0/+96
| | | | | | | | | | | | | | | | | | | | We have been stuck on a hang that occurs during memdiags on our multi-node p9 systems. It appears that Hostboot is never receiving the response to the request to reclaim DMA buffers from the FSP. From debugging we know the FSP thinks it has sent the message over the FSI mbox but hostboot isnt seeing it. Next time this happens if this is in the code we should be able to get a better idea of what is happening. Change-Id: I6b702e4094da3576ba454b5cdf0660841961baff Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60977 Reviewed-by: Richard Ward <rward15@us.ibm.com> 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> Reviewed-by: Roland Veloz <rveloz@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
* Leverage INTRP fully for SBE PSU Interrupt HandlingBill Hoffa2018-06-281-2/+2
| | | | | | | | | | | | | | | | | | | | | - Remove PSU Handling from INTRP code and instead treat PSU interrupts like any other interrupt type - Add msg_handler to SBE PSU Code to handle interrupts - Add better interrupt handling to timeout path so the interrupt condition will be cleared instead of represented continuously - Handle shutdown message from INTRP Change-Id: I5eafea806e147c22be235ae1c54a5ce4706aa012 RTC: 149698 CQ: SW418168 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60049 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: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Fixes to node IPC messaging to handle non-zero base addressesBrian Bakke2018-06-071-0/+3
| | | | | | | | | | | | | | | | | | | | Current code has each Node calculate each Remote Node's IPC area remote address by performing a fixed format calculation. This change has each Node calculating its IPC area Remote address and posting this value to a local SCOM register. A Node reads a Remote Node's SCOM register to acquire the Remote IPC area address. Change-Id: I25260ce180e0d07e5e81990d4c1f99e249912491 RTC:191463 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59177 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@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: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Drain message queue prior to setting iv_disabled in mailboxspChristian Geddes2018-04-201-1/+6
| | | | | | | | | | | | | | | | | | Set iv_disabled after we have resumed the mbox interrupts so that the message queue can drain. If iv_disabled is true, resume() will not do anything and the mbox msg queue will not drain. This can cause us to hang in the shutdown path because we will never reach the quiesced state that we need to be in before initiating handleShutdown() Change-Id: Ibf1dc1d59a496d3b33fc9fca5080349d945c0169 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57439 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: Brian E. Bakke <bbakke@us.ibm.com> Reviewed-by: Martin Gloff <mgloff@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Re-order INTR/IPC shutdown message handlingBill Hoffa2018-02-141-7/+4
| | | | | | | | | | | | | | | | | - The mbox msg_handler already subscribes to the INITSERVICE shutdown message so perform the IPC shutdown logic during that Change-Id: I2402e6ac17212051029de3474e24b8e91dce9544 CQ: SW417278 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53984 Reviewed-by: Richard J. Knight <rjknight@us.ibm.com> Reviewed-by: Prachi Gupta <pragupta@us.ibm.com> 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: Dean Sanner <dsanner@us.ibm.com>
* Handle INTRP SHUT_DOWN message in MBOX IPC msg_hdlrBill Hoffa2018-02-061-45/+60
| | | | | | | | | | | | | | | | | - Messages sent to MBOX during INTRP shutdown causing IPC Invalid Message Data Errorlogs - Improve Inadvertent IPC Message Handling FFDC Change-Id: Idccad59664e7c95bf8a8618646a13b28c71b4ac7 CQ: SW415386 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52981 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: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Multi-Drawer (IPC) Interrupt/Messaging SupportBill Hoffa2018-01-251-10/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | - Use doorbells instead of IPIs (no IPI support using LSI interupts in the XIVE intr architecture) - New message type from kernel to userspace so the kernel can notify the HB userspace Interrupt Resource Provider (INTRP) that an IPC message was sent to the particular HB instance (in P8 this happened automatically as that was part of the IPI architecture). - Re-enable testcase that validates that an IPC message can be successfully sent. Change-Id: Ic846f8dca45217205ed61d8381a573e995cb16f2 RTC: 150861 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52004 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> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add mutex to protect queue from SMP effects.Brian Bakke2017-10-191-3/+12
| | | | | | | | | | | | | | | | The MailboxSp sendQ was not SMP safe. The MailboxSp msqQ and response Q are SMP safe. Change-Id: I4e6deac6592b72fcae4653eee60ea3f07f6568db CQ: SW405184 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48570 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Martin Gloff <mgloff@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-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> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add message tracking variable increment that disappeared.Brian Bakke2017-10-061-0/+14
| | | | | | | | | | | | | | | | | message tracking variables count the number of Reclaim Buffer messages sent and the number of responses received. This is used to pace the message sends to avoid runaway. Change-Id: I61d0c86c445cd23111b8f0905cd3d770fd8e009c CQ: SW403683 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/47071 Reviewed-by: Martin Gloff <mgloff@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-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> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Send "recollect dma buffers" message in TI pathBrian Bakke2017-09-191-22/+185
| | | | | | | | | | | | | | Change-Id: Ice352f333cc3cfca7393b335414958612834b3c8 RTC:170428 CQ:SW359697 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44706 Reviewed-by: Martin Gloff <mgloff@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@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>
* Secureboot: Add IPL calls to Open/Close Memory Regions via SBEMike Baiocchi2017-07-191-1/+12
| | | | | | | | | | | | | | | | | | | This commit adds the open/close SBE memory region calls throughout the IPL, as needed. The underlying SBE calls are still commented out, however, as we await SBE support. Change-Id: I87685dca95e5cb7d10997eb6eb414a1927862d64 RTC:145686 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42873 Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Stephen M. Cprek <smcprek@us.ibm.com> Reviewed-by: Michael Baiocchi <mbaiocch@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: Marshall J. Wilks <mjwilks@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* P9 PSIHB Base Interrupt SupportBill Hoffa2016-03-301-60/+16
| | | | | | | | | | | | | | | | | | | This change includes the following: - Kernel Updates to handle hypervisor interrupt vector - Interrupt Resource Provider changes to setup and handle LSI Based interrupts - Kernel updates to handle modified interrupt flow for LSI Based interrupts - Attribute updates for Scom BAR Registers Change-Id: If63f246a0090ab8c81c3fa8ac3ab6871a0af2e31 RTC:137561 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/20692 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com> Reviewed-by: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Update constants and comments for P9 PIR formatDan Crowell2016-02-291-3/+4
| | | | | | | | | | | | | | | Implemented a set of macros and constants that can be used everywhere to translate a PIR into its component parts and pull out individual pieces of data from a complete PIR. Also added and updated the references to the old ATTR_FABRIC_NODE_ID with ATTR_FABRIC_GROUP_ID. Change-Id: If9735f53940e5849a648729e4bf8ca0cfbb09f6e RTC: 88055 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/706 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Handle mbox shutdown correctly when using pollingDean Sanner2015-12-111-2/+5
| | | | | | | Change-Id: Ic185d76c5bb1dde47a3123392cfd2f9331d68e3e Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22699 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Enable mailbox polling until P9 Interrupts are availableDean Sanner2015-12-111-0/+52
| | | | | | | | | Change-Id: I57f85e9ea31f6176aa93a2041d8bda3a1bd8f5d7 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22020 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: WILLIAM G. HOFFA <wghoffa@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Establish a working P9 Hostboot and Simics baseDean Sanner2015-12-111-2/+4
| | | | | | | | | | | | | | | Includes changes for nimbus.por Making recent Simics usable by Hostboot Removing portions of code not yet ready Basic LPC read/write Change-Id: Ic40a9613934fab7bb6a28a8100685496246bb5ea RTC:132170 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/21931 Tested-by: Jenkins Server Reviewed-by: WILLIAM G. HOFFA <wghoffa@us.ibm.com> Reviewed-by: Christian Geddes <crgeddes@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Avoid deadlock in cross-node IPC messagingDan Crowell2015-06-081-8/+16
| | | | | | | | | | | | | | | | | Move poll for empty queue out of kernel space to allow for the primary thread to see new interrupts and clear out incoming messages. This will prevent 2 nodes from deadlocking one another while they wait for each other to handle the last message that was sent to them. Change-Id: Icbe4e0f621661a37c704b4ac4cdf111664b2039d CQ: SW298667 Backport: release-fips820 Backport: release-fips830 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/17788 Reviewed-by: Brian H. Horton <brianh@linux.ibm.com> Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* P8+ VPO - HB supports to istep 7 for NVLINK testThi Tran2015-01-161-1/+2
| | | | | | | | | | Change-Id: I79ec79e1601ae51bf759b80a07c5b4cf2d97fc5c RTC: 95236 Depends-On: I19823ac32a963d7072d21140b828c30ab326a19f Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14468 Tested-by: Jenkins Server Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Fix spelling mistakes using codespell.Patrick Williams2015-01-151-2/+2
| | | | | | | | | | | | - See https://github.com/lucasdemarchi/codespell Change-Id: I03e102d1ebb9473b6226fa9b6edb684fa0218a2f Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15031 Tested-by: Jenkins Server Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com> Reviewed-by: Zane Shelley <zshelle@us.ibm.com> Reviewed-by: Brian Silver <bsilver@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Workaround SBE interupt injection bug on multi-nodeDean Sanner2014-09-111-2/+46
| | | | | | | | | | | Change-Id: Ib17ae25542100c88fd5e85add362876582ea4449 CQ: SW274682 Backport: release-fips820 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/13224 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Use non blocking messages in intRP to prevent trace deadlockDean Sanner2014-09-111-9/+5
| | | | | | | | | | | Change-Id: I14cd978a7a102f75e4829d5daa369946e766e874 CQ: SW274049 Backport: release-fips820 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/13025 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Throttle mailbox operations to avoid out-of-memory conditionDoug Gilbert2014-08-121-17/+181
| | | | | | | | | | Change-Id: I18f13ec742efe196e6a2bc3714051e2489567158 RTC: 102852 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11586 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Clean handling of shutdown path in error casesDoug Gilbert2014-07-071-1/+47
| | | | | | | | | | | Change-Id: Id03c0f2fc91a31b05572222a2a2743db1518198c RTC: 109993 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11636 Tested-by: Jenkins Server Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Merge HWAS commits from StradaleBill Schwartz2014-06-301-1/+13
| | | | | | | | | | | | These changes are to reduce the amount of trace entries, disable garding, and to print the model type. Change-Id: Iff1cd4995367c7bfad621f41a36e0080007ec6ef RTC: 97496 Origin: Google Shared Technology Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11172 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Change copyright prolog for all files to Apache.Patrick Williams2014-05-211-10/+10
| | | | | | | Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* HBMBOX Retrieve all DMA pages from the FSP prior to controlled shutdownDoug Gilbert2014-04-031-36/+58
| | | | | | | | | | | Change-Id: I1fb2d1989679742d2497130d61afae059fa126fb RTC: 97366 CQ: SW254551 Backport: release-fips810 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/9406 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Fix BEAM IPA analysis and errors.Patrick Williams2014-04-021-0/+4
| | | | | | | | | Change-Id: I5b70acbb67581728e077816b822ecbbf6cbe07f6 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/9781 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Handle pending interrupts across nodes in mpiplDoug Gilbert2014-03-021-0/+1
| | | | | | | | | RTC: 80988 Change-Id: I7ef9feaa3d163d6956576f30538e2fe001e892a1 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8441 Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Do not send zero length VDDR message to HWSVMike Jones2014-02-271-1/+2
| | | | | | | | | | Change-Id: I48bc00a165e1dc8021c8bc2150a7e42107699660 CQ: SW245217 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/9055 Tested-by: Jenkins Server Reviewed-by: William H. Schwartz <whs@us.ibm.com> Reviewed-by: Brian H. Horton <brianh@linux.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* IPC multinode deadlockDoug Gilbert2014-02-131-133/+158
| | | | | | | | | Change-Id: Id3a344bc5ec75abeb9622834589f031f903a60fe CQ: SW246760 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8804 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Missing HB interruptsDoug Gilbert2014-02-081-0/+15
| | | | | | | | CQ: SW244546 Change-Id: Ice49cdd7e4acd8168ec2cfc29e1970c5daa49780 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8666 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* IPC deadlockDoug Gilbert2014-01-101-7/+9
| | | | | | | | CQ: SW239987 Change-Id: I2a33e767916cd80ae3b4acc604104963cbc648ac Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/7828 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* HB mbox suspend change for IPL flow changeDoug Gilbert2014-01-101-32/+15
| | | | | | | | | RTC: 93447 Change-Id: Ia762e7017f05fedfd5cec67326c6e5b829c6bce6 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/7700 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Remove leftover fixme/todo and update error calloutsDan Crowell2014-01-101-78/+45
| | | | | | | | | | | | | | | | Remove all untagged fixme/todo comments Adde new parm to error log constructor to avoid extra code in common software error case Update error callouts Add strncpy Change-Id: I8bd8f48193a96b79db91ed35c4fd485e6da38dba RTC: 67921 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/7921 Tested-by: Jenkins Server Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com> Reviewed-by: Brian H. Horton <brianh@linux.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Race condition in mailbox leads to MSG_INITIAL_DMA being droppedMike Jones2013-12-041-2/+3
| | | | | | | | | | Change-Id: Ia7d525a7757c4721a2771ffdd2c0be4272346157 RTC: 92838 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/7532 Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Tested-by: Jenkins Server
* store error logs in PNORBrian Horton2013-11-141-0/+4
| | | | | | | | | | | | | | . store error logs in PNOR, truncating to 4K . set and clear ACKnowledge bit as appropriate . move PNOR and MBOX init code in errlmanager until after PNOR and MBOX services are actually up and running Change-Id: I57c5bacae8ffd283577164a0706c081a8ef5af30 RTC: 47517 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6884 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Split "SPless" from mailbox for Cronus control of HBDean Sanner2013-10-101-13/+3
| | | | | | | Change-Id: Ifc44ca2f54bc61163f797b8020ffdd7bf9cc3240 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6424 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Issues found by BEAM in intr and mbox 09/2013Doug Gilbert2013-09-121-0/+1
| | | | | | | | | RTC: 84061 Change-Id: Id8ada454f69bd6b2f955d2e9eae42bc8016fd11e Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6101 Tested-by: Jenkins Server Reviewed-by: Dean Sanner <dsanner@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Populate hb attributes across drawersDoug Gilbert2013-07-101-0/+3
| | | | | | | | RTC: 50866 Change-Id: Ia5cd58d7ccf90a14f391ed87943fd09cddbb040e Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4820 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add callouts to mbox driver errorsDoug Gilbert2013-06-121-1/+62
| | | | | | | | RTC: 69114 Change-Id: I1a30a914515c079047a4b1c05c78cf028a09bc62 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4764 Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Tested-by: Jenkins Server
* Mailbox suspend/resume for multinode IPLDoug Gilbert2013-06-111-6/+182
| | | | | | | | | | 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>
* Fix deadlock in mbox/ipc queue registration with HB interrupt service providerDoug Gilbert2013-05-281-2/+5
| | | | | | | | | CQ: SW205543 Change-Id: I1eef2f63e2b63528f20bbaa3482049e95f09d6ee Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4686 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Inter-processor communications for multinodeDoug Gilbert2013-05-161-5/+215
| | | | | | | | RTC: 63128 Change-Id: Ica27c7f714bc8b874c9bccb663a32d3cfba37c5a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4193 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Send response to FSP mailbox for unclaimed or invalid messagesDoug Gilbert2013-05-061-65/+87
| | | | | | | | | | RTC: 47595 Change-Id: If8947b78fed4316209702fa72080ba47137d3463 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4307 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>
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