blackbird-hostboot/src/usr/fsiscom, branch 07-25-2019

Tweaks to traces for runtime error handling

2018-10-18T14:32:34+00:00

Change-Id: I64a7b74852f663a6ed7267da3b973298d90d3be2 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66543 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Roland Veloz Reviewed-by: Richard Ward Reviewed-by: William G. Hoffa

Centaur Channel Checkstop (runtime)

2018-06-05T18:00:46+00:00

This story covers when a DMI channel gets checkstopped at runtime and how to service the subsequent SCOM operations that PRD requests to diagnose the issue. At runtime, PRD makes all of its SCOM requests to HBRT which passes them on to PHYP for in-band access. The checkstop blocks in-band access, so HBRT must fail-over to messaging the FSP to do FSI accesses. To reduce the number of SCOM calls to the FSP, HBRT makes a "multi-SCOM read" call for all the common SCOMs that PRD will request after a checkstop, and caches the results. Two new calls (MBOX, generic messaging interface) to the FSP were added in a previous commit to allow FSI SCOM operations through the FSP: - MSG_SINGLE_SCOM_OP - MSG_MULTI_SCOM_OP Also, a new map, chnlFailScomList, was added in a previous commit. chnlFailScomList contains a list of target types and associated SCOM addresses that PRD is likely want to read after a checkstop. PRD is responsible for maintaining the contents. Change-Id: I829a72067007ac8a61d80caa690d8eedee0f08cc RTC:189294 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59197 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Zeppelin BUP updates

2017-11-21T17:24:15+00:00

- targeting: skip over ATTR_BAD_DQ_BITMAP during fapi attriubte dump as it is not looked up correctly for cumulus. Need to add it back in future. - istep changes: - remove p9_throttle_sync from istep 13, it is already getting called in istep 14 - add support for memdiags on cumulus - centaur pibrc errors: mask out PROTECTION_BIT for centaur scoms as it is irrelevant for centaurs - configureHbrtHypIds: correctly setup DMI information Change-Id: Ifeaca2f58e16b7ecac9e1329409b98bc6a2f38e7 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/49382 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Corey V. Swenson Reviewed-by: Thomas R. Sand Reviewed-by: William G. Hoffa

handle pibrc correctly from sbe fifo

2017-06-30T13:55:49+00:00

Change-Id: I3f0ba875a47fdd00758c65b7982f300f0e05cd14 RTC: 170433 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41847 Reviewed-by: Martin Gloff Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Reviewed-by: Sachin Gupta Tested-by: Jenkins OP HW Reviewed-by: Matthew A. Ploetz

Updated fsi2pib error checks for new bits in P9

2016-04-21T18:51:56+00:00

Added checking for parity and protection errors Cleaned up an old FFDC call Change-Id: I73b68d8aefba7cfdab4fe7099c297e62e07cb5dd Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/22723 Tested-by: Jenkins Server Reviewed-by: Christian R. Geddes Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Stripped down P9 isteps to what is needed for functionality

2015-12-11T19:40:49+00:00

Change-Id: I8bb100c3e57a441183b385b6d7a5efbddc4541f5 RTC:127334 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/17967 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III

Corrected PIB call out in fsiscom.C

2015-11-06T00:11:36+00:00

Previously the code in fsiscom.C was grabbing the wrong bits from the status register in order to get the correct pib callout. This has been fixed now. Change-Id: Ifda6303b866c3040bf76562312a90ba48aa652ca RTC: 130912 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/19282 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Martin Gloff Reviewed-by: A. Patrick Williams III

Tools for delivering SRC descriptions to PUBs

2014-09-08T14:43:28+00:00

Change-Id: I1e909145a28c4cce750baee5d79f8f1672235ba9 RTC: 106255 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/12841 Tested-by: Jenkins Server Reviewed-by: Corey V. Swenson Reviewed-by: Daniel M. Crowell Reviewed-by: A. Patrick Williams III

More FFDC for SCOM Fails

2014-06-23T20:24:15+00:00

Added more address-specific FFDC collection logic to handle more specific error scenarios we've seen or talked about. Change-Id: Ifcc2b98b9c55ed5e6a35d1556cd530438ec120c2 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11257 Tested-by: Jenkins Server Reviewed-by: Michael Baiocchi Reviewed-by: Douglas R. Gilbert Reviewed-by: A. Patrick Williams III

Change copyright prolog for all files to Apache.

2014-05-22T03:16:32+00:00

Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III