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-rw-r--r-- | doc/release-notes/skiboot-5.1.3.txt | 92 |
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diff --git a/doc/release-notes/skiboot-5.1.3.txt b/doc/release-notes/skiboot-5.1.3.txt new file mode 100644 index 0000000..7c69fd6 --- /dev/null +++ b/doc/release-notes/skiboot-5.1.3.txt @@ -0,0 +1,92 @@ +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. + +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%) |