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skiboot-5.1.3
-------------
skiboot-5.1.3 was released on September 15th, 2015.
skiboot-5.1.3 is the 4th stable release of 5.1, it follows skiboot-5.1.2
(which was released September 9th, 2015).
Skiboot 5.1.3 contains all fixes from skiboot-5.1.2 and is a minor bugfix
release.
Changes
^^^^^^^
Over skiboot-5.1.2, we have the following changes:
- slot names for firestone platform
- fix display of LPC errors
- SBE based timer support
- on supported platforms limits reliance on Linux heartbeat
- fix use-after-free in fsp/ipmi
- fix hang on TOD/TB errors (time-of-day/timebase) on OpenPower systems
- On getting a Hypervizor Maintenance Interrupt to get the timebase
back into a running state, we would call prlog which would use
the LPC UART console driver on OpenPower systems, which depends on
a working timebase, leading to a hang.
We now don't depend on a working timebase in this recovery codepath.
- enable prd for garrison platform
- PCI: Clear error bits after changing MPS
Chaning MPS on PCI upstream bridge might cause error bits set on
downstream endpoints when system boots into Linux as below case
shows: ::
host# lspci -vvs 0001:06:00.0
0001:06:00.0 Ethernet controller: Broadcom Corporation \
NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10)
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
This clears those error bits in AER and PCIe capability after MPS
is changed. With the patch applied, no more error bits are seen.
Contributors
^^^^^^^^^^^^
Processed 14 csets from 6 developers
1 employers found
A total of 462 lines added, 163 removed (delta 299)
Developers with the most changesets
============================ =========
============================ =========
Benjamin Herrenschmidt 5 (35.7%)
Stewart Smith 4 (28.6%)
Mahesh Salgaonkar 2 (14.3%)
Gavin Shan 1 (7.1%)
Jeremy Kerr 1 (7.1%)
Neelesh Gupta 1 (7.1%)
============================ =========
Developers with the most changed lines
========================== ===========
========================== ===========
Benjamin Herrenschmidt 407 (80.8%)
Mahesh Salgaonkar 23 (4.6%)
Gavin Shan 19 (3.8%)
Stewart Smith 18 (3.6%)
Jeremy Kerr 5 (1.0%)
Neelesh Gupta 2 (0.4%)
========================== ===========
Developers with the most lines removed
========================== ===========
========================== ===========
Stewart Smith 8 (4.9%)
Jeremy Kerr 3 (1.8%)
Neelesh Gupta 1 (0.6%)
========================== ===========
Developers with the most signoffs (total 10)
========================== ===========
========================== ===========
Stewart Smith 10 (100.0%)
========================== ===========
Developers with the most reviews (total 1)
========================== ===========
========================== ===========
Joel Stanley 1 (100.0%)
========================== ===========
Developers with the most test credits (total 0)
Developers who gave the most tested-by credits (total 0)
Developers with the most report credits (total 1)
========================== ===========
========================== ===========
John Walthour 1 (100.0%)
========================== ===========
Developers who gave the most report credits (total 1)
========================== ===========
========================== ===========
Gavin Shan 1 (100.0%)
========================== ===========
Top changeset contributors by employer
========================== ===========
========================== ===========
IBM 14 (100.0%)
========================== ===========
Top lines changed by employer
========================== ===========
========================== ===========
IBM 504 (100.0%)
========================== ===========
Employers with the most signoffs (total 10)
========================== ===========
========================== ===========
IBM 10 (100.0%)
========================== ===========
Employers with the most hackers (total 6)
========================== ===========
========================== ===========
IBM 6 (100.0%)
========================== ===========
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