1skiboot-5.1.3
2-------------
3
4skiboot-5.1.3 was released on September 15th, 2015.
5
6skiboot-5.1.3 is the 4th stable release of 5.1, it follows skiboot-5.1.2
7(which was released September 9th, 2015).
8
9Skiboot 5.1.3 contains all fixes from skiboot-5.1.2 and is a minor bugfix
10release.
11
12Changes
13^^^^^^^
14Over skiboot-5.1.2, we have the following changes:
15
16- slot names for firestone platform
17- fix display of LPC errors
18- SBE based timer support
19
20  - on supported platforms limits reliance on Linux heartbeat
21- fix use-after-free in fsp/ipmi
22- fix hang on TOD/TB errors (time-of-day/timebase) on OpenPower systems
23
24  - On getting a Hypervizor Maintenance Interrupt to get the timebase
25    back into a running state, we would call prlog which would use
26    the LPC UART console driver on OpenPower systems, which depends on
27    a working timebase, leading to a hang.
28    We now don't depend on a working timebase in this recovery codepath.
29- enable prd for garrison platform
30- PCI: Clear error bits after changing MPS
31  Chaning MPS on PCI upstream bridge might cause error bits set on
32  downstream endpoints when system boots into Linux as below case
33  shows: ::
34
35   host# lspci -vvs 0001:06:00.0
36   0001:06:00.0 Ethernet controller: Broadcom Corporation \
37                NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10)
38   DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
39   CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
40
41  This clears those error bits in AER and PCIe capability after MPS
42  is changed. With the patch applied, no more error bits are seen.
43
44Contributors
45^^^^^^^^^^^^
46Processed 14 csets from 6 developers
471 employers found
48A total of 462 lines added, 163 removed (delta 299)
49
50Developers with the most changesets
51
52============================ =========
53============================ =========
54Benjamin Herrenschmidt       5 (35.7%)
55Stewart Smith                4 (28.6%)
56Mahesh Salgaonkar            2 (14.3%)
57Gavin Shan                   1 (7.1%)
58Jeremy Kerr                  1 (7.1%)
59Neelesh Gupta                1 (7.1%)
60============================ =========
61
62Developers with the most changed lines
63
64========================== ===========
65========================== ===========
66Benjamin Herrenschmidt     407 (80.8%)
67Mahesh Salgaonkar           23 (4.6%)
68Gavin Shan                  19 (3.8%)
69Stewart Smith               18 (3.6%)
70Jeremy Kerr                  5 (1.0%)
71Neelesh Gupta                2 (0.4%)
72========================== ===========
73
74Developers with the most lines removed
75
76========================== ===========
77========================== ===========
78Stewart Smith                8 (4.9%)
79Jeremy Kerr                  3 (1.8%)
80Neelesh Gupta                1 (0.6%)
81========================== ===========
82
83Developers with the most signoffs (total 10)
84
85========================== ===========
86========================== ===========
87Stewart Smith               10 (100.0%)
88========================== ===========
89
90Developers with the most reviews (total 1)
91
92========================== ===========
93========================== ===========
94Joel Stanley                 1 (100.0%)
95========================== ===========
96
97Developers with the most test credits (total 0)
98
99Developers who gave the most tested-by credits (total 0)
100
101Developers with the most report credits (total 1)
102
103========================== ===========
104========================== ===========
105John Walthour                1 (100.0%)
106========================== ===========
107
108Developers who gave the most report credits (total 1)
109
110========================== ===========
111========================== ===========
112Gavin Shan                   1 (100.0%)
113========================== ===========
114
115Top changeset contributors by employer
116
117========================== ===========
118========================== ===========
119IBM                         14 (100.0%)
120========================== ===========
121
122Top lines changed by employer
123
124========================== ===========
125========================== ===========
126IBM                        504 (100.0%)
127========================== ===========
128
129Employers with the most signoffs (total 10)
130
131========================== ===========
132========================== ===========
133IBM                         10 (100.0%)
134========================== ===========
135
136Employers with the most hackers (total 6)
137
138========================== ===========
139========================== ===========
140IBM                          6 (100.0%)
141========================== ===========
142