Displaying the supported module types of a network adapter

2015-07-15 Thread Alan Somers
SIOCGIFMEDIA will return the list of supported media types and the current media type of a network interface. But for NICs with pluggable modules (SFP+, QSFP, etc), it would also be useful to know the allowed module type. I can't find any way to determine that using the standard tools. cxgbe(4)

Re: Exposing full 32bit RSS hash from card for ixgbe(4)

2015-07-15 Thread hiren panchasara
On 07/14/15 at 02:18P, hiren panchasara wrote: > On 07/14/15 at 12:38P, Eric Joyner wrote: > > Sorry for the delay; it looked fine to me, but I never got back to you. > > > > - Eric > > > > On Mon, Jul 13, 2015 at 3:16 PM Adrian Chadd wrote: > > > > > Hi, > > > > > > It's fine by me. Please do

[Bug 199174] em tx and rx hang

2015-07-15 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199174 --- Comment #29 from Sean Bruno --- (In reply to david.keller from comment #28) Rick has suggested this. It seems to work, but I'm unsure of the impact. Can you try the following patch to if_em.c and see if it helps? I'm trying to diagno

[Bug 200221] em0 watchdog timeout under load

2015-07-15 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200221 --- Comment #11 from Sean Bruno --- Can you try the following patch to if_em.c and see if it helps? I'm trying to diagnose this here. Index: dev/e1000/if_em.c === --- dev/e10

[Bug 200221] em0 watchdog timeout under load

2015-07-15 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200221 --- Comment #10 from anth...@ury.org.uk --- Now using sys/dev/e1000@283959 from 10-STABLE (rest of the kernel 10.1-RELEASE as before), I'm seeing watchdog timeouts again, with tso4 enabled. Again, this only seems to happen at a point of high