Show patches with: Submitter = Mahesh J Salgaonkar       |    Archived = No       |   147 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
opal-gard: Add support for new PVR POWER9P. opal-gard: Add support for new PVR POWER9P. - - - - 3-- 2020-02-07 Mahesh J Salgaonkar Accepted
[v4] IPMI: Trigger OPAL TI in abort path. [v4] IPMI: Trigger OPAL TI in abort path. - - 1 - 3-- 2019-11-05 Mahesh J Salgaonkar Accepted
opal/hmi: Initialize the hmi event with old value of TFMR. opal/hmi: Initialize the hmi event with old value of TFMR. - 1 - - 3-- 2019-04-16 Mahesh J Salgaonkar Accepted
Fix hang in pnv_platform_error_reboot path due to TOD failure. Fix hang in pnv_platform_error_reboot path due to TOD failure. - 1 1 - 3-- 2019-03-22 Mahesh J Salgaonkar Accepted
[v2,3/3] opal/hmi: set a flag to inform OS that TOD/TB has failed. [v2,1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 3-- 2019-03-04 Mahesh J Salgaonkar Accepted
[v2,2/3] opal/hmi: Don't retry TOD recovery if it is already in failed state. [v2,1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 3-- 2019-03-04 Mahesh J Salgaonkar Accepted
[v2,1/3] opal/hmi: Fix double unlock of hmi lock in failure path. [v2,1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 3-- 2019-03-04 Mahesh J Salgaonkar Accepted
opal/hmi: Handle early HMIs on thread0 when secondaries are still in OPAL. opal/hmi: Handle early HMIs on thread0 when secondaries are still in OPAL. - - - - 2-- 2018-09-21 Mahesh J Salgaonkar Accepted
opal/hmi: Ignore debug trigger inject core FIR. opal/hmi: Ignore debug trigger inject core FIR. - - 1 - 2-- 2018-09-07 Mahesh J Salgaonkar Accepted
opal/hmi: Display correct chip id while printing NPU FIRs. opal/hmi: Display correct chip id while printing NPU FIRs. - - - - --- 2018-05-31 Mahesh J Salgaonkar Accepted
opal-prd: Do not error out on first failure for soft/hard offline. opal-prd: Do not error out on first failure for soft/hard offline. - - - - --- 2018-05-11 Mahesh J Salgaonkar Accepted
[2/2] opal/hmi: Generate one event per core for processor recovery. [1/2] opal:hmi: Add missing processor recovery reason string. - - - - --- 2018-04-23 Mahesh J Salgaonkar Accepted
[1/2] opal:hmi: Add missing processor recovery reason string. [1/2] opal:hmi: Add missing processor recovery reason string. - - - - --- 2018-04-23 Mahesh J Salgaonkar Accepted
[v2,15/15] opal/hmi: Add documentation for opal_handle_hmi2 call opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,14/15] opal/hmi: Generate hmi event for recovered HDEC parity error. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,13/15] opal/hmi: check thread 0 tfmr to validate latched tfmr errors. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,12/15] opal/hmi: Print additional debug information in rendezvous. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,11/15] opal/hmi: Fix handling of TFMR parity/corrupt error. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,10/15] opal/hmi: Stop flooding HMI event for TOD errors. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,09/15] opal/hmi: Fix soft lockups during TOD errors opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,08/15] opal/hmi: Do not send HMI event if no errors are found. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,07/15] opal/hmi: Initialize the hmi event with old value of HMER. opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,06/15] opal/hmi: Rework HMI handling of TFAC errors opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,05/15] opal/hmi: Don't bother passing HMER to pre-recovery cleanup opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,04/15] opal/hmi: Move timer related error handling to a separate function opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,03/15] opal/hmi: Add a new opal_handle_hmi2 that returns direct info to Linux opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,02/15] opal/hmi: Remove races in clearing HMER opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
[v2,01/15] opal/hmi: Don't re-read HMER multiple times opal/hmi: Rework HMI handling. - - - - --- 2018-04-16 Mahesh J Salgaonkar Accepted
Reserve OPAL API number for opal_handle_hmi2 function. Reserve OPAL API number for opal_handle_hmi2 function. - - - - --- 2018-03-08 Mahesh J Salgaonkar Accepted
[v2] opal/xstop: Use nvram option to enable/disable sw checkstop. [v2] opal/xstop: Use nvram option to enable/disable sw checkstop. - - 1 - --- 2017-12-18 Mahesh J Salgaonkar Accepted
[v2,6/6] core/hmi: Display chip location code while displaying core FIR. opal/hmi: Improve HMI log messages - - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,5/6] core/hmi: Do not display FIR details if none of the bits are set. opal/hmi: Improve HMI log messages - - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,4/6] opal/hmi: HMI logging with location code info. opal/hmi: Improve HMI log messages - - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,3/6] core/hmi: Use pr_fmt macro for tagging log messages opal/hmi: Improve HMI log messages 1 - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,2/6] opal: Get chip location code opal/hmi: Improve HMI log messages - - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,1/6] hdata: Add location code property to xscom node opal/hmi: Improve HMI log messages - - - - --- 2017-12-13 Mahesh J Salgaonkar Accepted
[v2,2/2] opal/xscom: Add recovery for lost core wakeup scom failures. [v2,1/2] opal/xscom: Move the delay inside xscom_reset() function. - - 1 - --- 2017-12-08 Mahesh J Salgaonkar Accepted
[v2,1/2] opal/xscom: Move the delay inside xscom_reset() function. [v2,1/2] opal/xscom: Move the delay inside xscom_reset() function. - - 2 - --- 2017-12-08 Mahesh J Salgaonkar Accepted
[2/2] opal/hmi: Workaround Power9 hw logic bug for couple of TFMR TB errors. [1/2] opal/hmi: Fix TB reside and HDEC parity error recovery for power9 - - - - --- 2017-10-23 Mahesh J Salgaonkar Accepted
[1/2] opal/hmi: Fix TB reside and HDEC parity error recovery for power9 [1/2] opal/hmi: Fix TB reside and HDEC parity error recovery for power9 - - - - --- 2017-10-23 Mahesh J Salgaonkar Accepted
opal/cpu: Mark the core as bad while disabling threads of the core. opal/cpu: Mark the core as bad while disabling threads of the core. - - - - --- 2017-10-12 Mahesh J Salgaonkar Accepted
opal: Extract sw checkstop fir address from HDAT. - - - 1 --- 2017-08-22 Mahesh J Salgaonkar Accepted
[2/2] Fix scom addresses for power9 nx checkstop hmi handling. - - - - --- 2017-07-03 Mahesh J Salgaonkar Accepted
[1/2] Fix scom addresses for power9 core checkstop hmi handling. - - - - --- 2017-07-03 Mahesh J Salgaonkar Accepted
opal/fast-reboot: Send special reset sequence to operational CPUs only. - - - - --- 2016-10-27 Mahesh J Salgaonkar Accepted
opal/hmi: Fix a TOD HMI failure during a race condition. - - - - --- 2016-08-13 Mahesh J Salgaonkar Accepted
hmi: Fix a bug where partial hmi event was reported to host. - - - - --- 2016-03-22 Mahesh J Salgaonkar Accepted
opal/hmi: Signal PRD about NX unit checkstop. - - - - --- 2015-10-28 Mahesh J Salgaonkar Accepted
[v2] opal/hmi: Fix the soft lockup issue on HMI for certain TB errors. - - - - --- 2015-10-06 Mahesh J Salgaonkar Accepted
[2/2] opal/hmi: Use prlog instead of printf. - - - - --- 2015-09-14 Mahesh J Salgaonkar Accepted
[1/2] opal: Fix hang in time_wait* calls on HMI for TB errors. - - - - --- 2015-09-14 Mahesh J Salgaonkar Accepted
[BACKPORT,2/2] doc/opal-api: Add OPAL_CEC_REBOOT2 OPAL call description - - - - --- 2015-08-06 Mahesh J Salgaonkar Accepted
[BACKPORT,1/2] opal-api: Add OPAL call to handle abnormal reboots. - - - - --- 2015-08-06 Mahesh J Salgaonkar Accepted
[v4,2/2] doc/opal-api: Add OPAL_CEC_REBOOT2 OPAL call description - - - - --- 2015-07-29 Mahesh J Salgaonkar Accepted
[v4,1/2] opal-api: Add OPAL call to handle abnormal reboots. - - 1 - --- 2015-07-29 Mahesh J Salgaonkar Accepted
[v2,12/12] opal: Recover from TOD register parity errors. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,11/12] opal: Cache chipTOD control register values. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,10/12] opal: Enable backup topology. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,09/12] opal: Inform fsp about the topology switch. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,08/12] opal: Check if backup master is valid before topology switch. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,07/12] opal: Refactor TOD topology failover recovery. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,06/12] opal: Re-sync failed chiptod with neighboring chiptod. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,05/12] opal: Modify chiptod_running_check() function to take chip id as argument. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,04/12] opal: Introduce a function to check sync/step network status. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,03/12] opal: Query chip TOD status for a given topology. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,02/12] opal: Identify chip role for a given topology. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
[v2,01/12] opal: Query current TOD topology during chiptod init. - - - - --- 2015-06-05 Mahesh J Salgaonkar Accepted
opal: Fix an issue where partial LID load causes opal to hang. - - - - --- 2015-03-30 Mahesh J Salgaonkar Accepted
[v2,9/9] opal: Handle TB residue and HDEC parity HMI errors on split core. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,8/9] opal: Recover from TFMR SPURR/PURR parity error. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,7/9] opal: Recover from TFMR DEC parity error. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,6/9] opal: Recover from TFMR HDEC parity error. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,5/9] opal: Handle TFMR parity HMI event. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,4/9] opal: Handle TFMR firmware control error. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,3/9] opal: Recover from TB residue error. - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,2/9] opal: Refactor tb errors reset code - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v2,1/9] Revert "opal: Handle more TFAC errors." - - - - --- 2015-03-11 Mahesh J Salgaonkar Accepted
[v3,4/4] opal: Check NX FIRs to find the reason for Malfunction Alert. - - - - --- 2015-03-05 Mahesh J Salgaonkar Accepted
[v3,3/4] opal: Check Core FIRs to find the reason for Malfunction Alert. - - - - --- 2015-03-05 Mahesh J Salgaonkar Accepted
[v3,2/4] opal: Update doc/opal-api/opal-messages.txt - - - - --- 2015-03-05 Mahesh J Salgaonkar Accepted
[v3,1/4] opal: Enhance HMI event structure to accommodate checkstop info. - - - - --- 2015-03-05 Mahesh J Salgaonkar Accepted
[v3] opal: Do not overwrite same HMI event for multiple HMI errors. - - - - --- 2015-02-12 Mahesh J Salgaonkar Accepted
[v2,2/2] opal: Fix buffer overrun in print_* functions. 1 - - - --- 2015-01-14 Mahesh J Salgaonkar Accepted
[v2,1/2] opal: Add unit test for buffer overrun in prlog/printf 1 - - - --- 2015-01-14 Mahesh J Salgaonkar Accepted
[RFC,6/6] opal/hmi: Send an error callout on threshold. opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC,5/6] opal: Get chip part-number and serial-number. opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC,4/6] opal/errorlog: Add support to include callout section in error log. opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC,3/6] opal/errorlog: Allow generation of Serviceable attention events opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC,2/6] opal/hmi: Introduce thresholding of HMI errors. opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC,1/6] opal/hmi: Introduce core and thread level error counters opal/hmi: Threshold-ing for timebase facility errors - - - - 3-- 2019-04-23 Mahesh J Salgaonkar RFC
[RFC] opal/xstop: Use nvram param to enable/disable sw checkstop. [RFC] opal/xstop: Use nvram param to enable/disable sw checkstop. - - - - --- 2017-12-14 Mahesh J Salgaonkar RFC
[RFC,2/2] opal: Add support to handle machine check interrupt for Power9. - - - - --- 2017-02-21 Mahesh J Salgaonkar RFC
[RFC,1/2] opal: Fix OPAL entry path to resue callers stack. - - - - --- 2017-02-21 Mahesh J Salgaonkar RFC
[3/3] opal/hmi: set a flag to inform OS that TOD/TB has failed. [1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 2-- 2019-02-12 Mahesh J Salgaonkar Changes Requested
[2/3] opal/hmi: Don't retry TOD recovery if it is already in failed state. [1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 2-- 2019-02-12 Mahesh J Salgaonkar Changes Requested
[1/3] opal/hmi: Fix double unlock of hmi lock in failure path. [1/3] opal/hmi: Fix double unlock of hmi lock in failure path. - - - - 2-- 2019-02-12 Mahesh J Salgaonkar Changes Requested
[1/2] Fix scom addresses for power9 core checkstop hmi handling. - - - - --- 2017-07-13 Mahesh J Salgaonkar Changes Requested
[12/12] opal: Recover from TOD register parity errors. - - - - --- 2015-03-28 Mahesh J Salgaonkar Changes Requested
[11/12] opal: Cache chipTOD control register values. - - - - --- 2015-03-28 Mahesh J Salgaonkar Changes Requested
[10/12] opal: Enable backup topology. - - - - --- 2015-03-28 Mahesh J Salgaonkar Changes Requested
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