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81b97334ef
freebsd-skq/sys
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melifaro 81b97334ef * Add new net/sff8436.h containing constants used to access 
QSFP+ data via i2c inteface. These constants has been taken
  from SFF-8436 "QSFP+ 10 Gbs 4X PLUGGABLE TRANSCEIVER" standard
  rev 4.8.
* Add support for printing QSFP+ information from 40G NICs
  such as Chelsio T5.

This commit does not contain ioctl changes necessary for this
functionality work, there will be another commit soon.

Example:
cxl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,.....>
        ether 00:07:43:28:ad:08
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet 40Gbase-LR4 <full-duplex>
        status: active
        plugged: QSFP+ 40GBASE-LR4 (MPO Parallel Optic)
        vendor: OEM PN: OP-QSFP-40G-LR4 SN: 20140318001 DATE: 2014-03-18
        module temperature: 64.06 C voltage: 3.26 Volts
        lane 1: RX: 0.47 mW (-3.21 dBm) TX: 2.78 mW (4.46 dBm)
        lane 2: RX: 0.20 mW (-6.94 dBm) TX: 2.80 mW (4.47 dBm)
        lane 3: RX: 0.18 mW (-7.38 dBm) TX: 2.79 mW (4.47 dBm)
        lane 4: RX: 0.90 mW (-0.45 dBm) TX: 2.80 mW (4.48 dBm)

Tested on:	Chelsio T5
Tested on:	Mellanox/Huawei passive/active cables/transceivers.
MFC after:	2 weeks
Sponsored by:	Yandex LLC
2014-08-21 17:54:42 +00:00
..
amd64 Fix build of si(4) and enable it in LINT on amd64 and i386. 2014-08-20 16:07:17 +00:00
arm Rewrite of ti_i2c based on gonzo's patch, fix the following bugs/problems: 2014-08-20 17:02:37 +00:00
boot Revert r267233 for now. PIE support needs to be reworked. 2014-08-19 15:04:32 +00:00
bsm IFp4 @1192291: 2014-04-07 20:44:00 +00:00
cam Use proper include paths in kernel iSCSI code. 2014-08-21 16:08:17 +00:00
cddl Provide compatibility shim for atomic_dec_64_nv. 2014-08-21 08:25:46 +00:00
compat All mbuf external free functions never fail, so let them be void. 2014-07-11 13:58:48 +00:00
conf Bring in the new automounter, similar to what's provided in most other 2014-08-17 09:44:42 +00:00
contrib Add some more OS_MARK() probes to the AR9300 HAL. 2014-08-11 00:03:50 +00:00
crypto Put the aesni_cipher_setup() and aesni_cipher_process() functions into 2014-06-24 06:55:49 +00:00
ddb ins is only set and unused, but only when we're not doing software 2014-08-14 16:01:51 +00:00
dev Use proper include paths in kernel iSCSI code. 2014-08-21 16:08:17 +00:00
fs Fix includes. 2014-08-21 15:59:25 +00:00
gdb Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
geom Deal explicitly with possible failures of make_dev_alias_p() in GEOM. 2014-08-18 19:27:47 +00:00
gnu New DTS files to suppport the SAM9260EK eval board. Derived, in part, 2014-08-19 03:51:05 +00:00
i386 Fix build of si(4) and enable it in LINT on amd64 and i386. 2014-08-20 16:07:17 +00:00
isa Remove vestiges of knowing the ISA bus, which we gave up on around 20 2014-03-19 21:03:04 +00:00
kern For vendors like Juniper, extensibility for sockets is important. A 2014-08-18 23:45:40 +00:00
kgssapi
libkern Bring in the new automounter, similar to what's provided in most other 2014-08-17 09:44:42 +00:00
mips Change pmap_enter(9) interface to take flags parameter and superpage 2014-08-08 17:12:03 +00:00
modules Add kernel modules for si(4), wds(4), and wl(4). 2014-08-20 16:09:05 +00:00
net * Add new net/sff8436.h containing constants used to access 2014-08-21 17:54:42 +00:00
net80211 After much toying around with this AMRR initial rate stuff, 2014-08-20 09:10:03 +00:00
netgraph Remove any stale mbuf tags from packets being injected into a netgraph 2014-07-01 07:54:12 +00:00
netinet Destroy the "qdiffsample_zone" UMA zone on unload to avoid a use-after-unload 2014-08-19 02:19:53 +00:00
netinet6 Change pr_output's prototype to avoid the need for explicit casts. 2014-08-15 02:43:02 +00:00
netipsec Change pr_output's prototype to avoid the need for explicit casts. 2014-08-15 02:43:02 +00:00
netnatm
netpfil Do not lookup source node twice when pf_map_addr() is used. 2014-08-15 14:16:08 +00:00
netsmb Remove redundant unlock. 2014-04-17 12:22:08 +00:00
nfs Fix/improve fhe_stats sysctl output. 2014-06-14 12:26:12 +00:00
nfsclient
nfsserver Change NFS readdir() to only ignore cookies preceding the given offset for 2014-07-01 20:00:35 +00:00
nlm Correct a typo in nlm_find_host_by_addr(): the intention of the 2014-03-11 00:25:55 +00:00
ofed pci: make MSI(-X) enable and disable methods of the PCI bus 2014-08-20 14:57:20 +00:00
opencrypto allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too... 2014-03-11 01:45:46 +00:00
pc98 Compile fixes: 2014-06-28 17:36:18 +00:00
pci Fix various NIC drivers to properly cleanup static DMA resources. 2014-06-11 14:53:58 +00:00
powerpc Add arch-specific macro SFBUF_PHYS_DMAP(), which should translate the 2014-08-20 08:02:38 +00:00
rpc Merge the NFSv4.1 server code in projects/nfsv4.1-server over 2014-07-01 20:47:16 +00:00
security Replace dev_clone with cdevpriv(9) KPI in audit_pipe code. 2014-08-20 16:04:30 +00:00
sparc64 Complete r254667, do not destroy pmap lock if KVA allocation failed. 2014-08-16 08:31:25 +00:00
sys Revert r270227. GCC doesn't like the lack of LL suffix, 2014-08-21 09:01:42 +00:00
teken Fix typo. 2014-02-06 13:28:06 +00:00
tools Call cpp with -P to avoid printing line markings. 2014-06-10 06:24:01 +00:00
ufs Do not busy the UFS mount point inside VOP_RENAME(). The 2014-08-20 08:15:23 +00:00
vm Implement 'fast path' for the vm page fault handler. Or, it could be 2014-08-15 07:30:14 +00:00
x86 atpic: make sure atpic_init is called after IO APIC initialization 2014-08-07 17:00:50 +00:00
xdr
xen xen: implement event channel PIRQ support 2014-08-04 08:42:29 +00:00
Makefile Remove ia64. 2014-07-07 00:27:09 +00:00