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85249cf415
freebsd-skq/sys
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rpokala 85249cf415 jedec_dimm(4): report asset info and temperatures for DDR3 and DDR4 DIMMs 
A super-set of the functionality of jedec_ts(4). jedec_dimm(4) reports asset
information (Part Number, Serial Number) encoded in the "Serial Presence
Detect" (SPD) data on JEDEC DDR3 and DDR4 DIMMs. It also calculates and
reports the memory capacity of the DIMM, in megabytes. If the DIMM includes
a "Thermal Sensor On DIMM" (TSOD), the temperature is also reported.

Reviewed by:	cem
MFC after:	1 week
Relnotes:	yes
Sponsored by:	Panasas
Differential Revision:	https://reviews.freebsd.org/D14392
Discussed with:	avg, cem
Tested by:	avg, cem (previous version, no semantic changes)
2018-02-22 23:18:46 +00:00
..
amd64 Remove accidental vim droppings 2018-02-22 03:37:01 +00:00
arm Adjust whitespace of things added in the past couple years to match the 2018-02-20 14:59:29 +00:00
arm64 vm_wait() rework. 2018-02-20 10:13:13 +00:00
bsm sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
cam NVMe: Add big-endian support 2018-02-22 13:32:31 +00:00
cddl another rework of getzfsvfs / getzfsvfs_impl code 2018-02-22 13:06:27 +00:00
compat Return correct error code to user-space when a system call receives a 2018-02-22 15:29:19 +00:00
conf jedec_dimm(4): report asset info and temperatures for DDR3 and DDR4 DIMMs 2018-02-22 23:18:46 +00:00
contrib Define CK_MD_TSO for the relevant arches (i386, amd64 and sparc64). 2018-02-16 17:50:06 +00:00
crypto ccp(4): Store IV in output buffer in GCM software fallback when requested 2018-01-27 07:41:31 +00:00
ddb Implement 'domainset', a cpuset based NUMA policy mechanism. This allows 2018-01-12 22:48:23 +00:00
dev jedec_dimm(4): report asset info and temperatures for DDR3 and DDR4 DIMMs 2018-02-22 23:18:46 +00:00
dts Add a skeleton Clock Manager for RPi2/3, and use that from pwm 2018-01-22 07:10:30 +00:00
fs {ext2|ufs}_readdir: Avoid setting negative ncookies. 2018-02-06 22:38:19 +00:00
gdb sys/gdb: further adoption of SPDX licensing ID tags. 2017-11-27 15:16:59 +00:00
geom Fix a memory leak introduced in r328426. 2018-02-16 15:41:03 +00:00
gnu bwn(4): txpid2g/txpid5g[lh] are not defined after sromrev 7; the default 2018-02-13 17:43:54 +00:00
i386 Correct proper nouns in the Linuxulator 2018-02-22 02:24:17 +00:00
isa Add ISA PNP tables to ISA drivers. Fix a few incidental comments. 2018-01-29 00:22:30 +00:00
kern Fix up sysctl vfs.buffercache broken in r329612 2018-02-22 20:39:25 +00:00
kgssapi kgssapi: Remove trivial deadcode 2018-02-14 00:12:03 +00:00
libkern libkern: use nul for terminating char rather than 0 2018-02-13 19:17:48 +00:00
mips vm_wait() rework. 2018-02-20 10:13:13 +00:00
modules jedec_dimm(4): report asset info and temperatures for DDR3 and DDR4 DIMMs 2018-02-22 23:18:46 +00:00
net Allow route change requests to not specify the gateway. 2018-02-21 19:13:23 +00:00
net80211 net80211: sanitize input for ieee80211_output() 2017-12-30 00:40:34 +00:00
netgraph ng_pppoe(8): add support for user-supplied Host-Uniq tag. 2018-02-14 21:17:44 +00:00
netinet Reinitialize IP header length after checksum calculation. It is used 2018-02-10 10:13:17 +00:00
netinet6 Update the MTU in affected routes when IPv6 RA changes the MTU 2018-02-12 19:49:20 +00:00
netipsec Remove unused variables and sysctl declaration. 2018-02-19 12:20:51 +00:00
netpfil Remove duplicate #include <netinet/ip_var.h>. 2018-02-07 19:12:05 +00:00
netsmb Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
nfs Modernize nfssvc(2) registartion. 2018-02-08 20:09:42 +00:00
nfsclient style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
nfsserver sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nlm Use syscall_helper_register() to register syscalls and initialize though 2018-02-10 01:09:22 +00:00
ofed Import the mthca kernel side infiniband driver from Linux 4.9 and fix 2018-02-13 17:04:34 +00:00
opencrypto Move per-operation data out of the csession structure. 2018-01-26 23:21:50 +00:00
powerpc Add definition for the PowerPC A2. 2018-02-21 15:15:58 +00:00
riscv vm_wait() rework. 2018-02-20 10:13:13 +00:00
rpc Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
security Reduce duplication in __mac_*_(file|link)(2) implementation. 2018-02-15 18:57:22 +00:00
sparc64 Make v_wire_count a per-cpu counter(9) counter. This eliminates a 2018-02-12 22:53:00 +00:00
sys Use 'const int *' for sysentvec errno translation table 2018-02-22 01:59:59 +00:00
teken sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tests
tools Avoid using \$. It's an unknown escape sequence. Some awks warn about 2018-01-28 05:13:08 +00:00
ufs Refactor fix in r329600 to do its check once in readsuper() rather 2018-02-21 19:56:19 +00:00
vm vm_wait() rework. 2018-02-20 10:13:13 +00:00
x86 Don't include DMAR map entry zone items in kernel dumps. 2018-02-18 16:03:50 +00:00
xdr sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
xen sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
Makefile Move sys/boot to stand. Fix all references to new location 2017-11-14 23:02:19 +00:00