Re: [E1000-devel] How is it that a switch gives better boot time ?

2018-03-20 Thread Alexander Duyck
On Tue, Mar 20, 2018 at 2:33 PM, Ran Shalit wrote: > Hello, > > We tested the time it gets for successful boot from powerup, and we > are surprised to see that using a switch in the middle (100M) gives > better result. > I don't understand how it can be. Setting up a 100M

[E1000-devel] How is it that a switch gives better boot time ?

2018-03-20 Thread Ran Shalit
Hello, We tested the time it gets for successful boot from powerup, and we are surprised to see that using a switch in the middle (100M) gives better result. I don't understand how it can be. Please see dmesg for both cases below: dmesg without switch (longer time for ping):

Re: [E1000-devel] Race in RX configuration

2018-03-20 Thread Alexander Duyck
On Mon, Mar 12, 2018 at 7:02 PM, Sylvia Else wrote: > When configuring the rx part of the interface, the e1000_main.c module > enables receive on the adapter before it has initialised the buffer > addresses. The resulting race with the arrival of the first packet can lead

Re: [E1000-devel] Intel i210 IT NIC card support on ARM platform

2018-03-20 Thread Fujinaka, Todd
You really need to ask the OpenAVNU guys on their mailing list. We don't have a lot of ARM platforms here so I'd suggest asking someone outside of Intel. Todd Fujinaka Software Application Engineer Datacenter Engineering Group Intel Corporation todd.fujin...@intel.com -Original

Re: [E1000-devel] disable igb auto-negotiation

2018-03-20 Thread Ran Shalit
On Tue, Mar 20, 2018 at 10:59 AM, James Courtier-Dutton wrote: > On Mon, 19 Mar 2018, 21:11 Ran Shalit, wrote: >> >> On Mon, Mar 19, 2018 at 10:23 PM, Alexander Duyck >> wrote: >> > On Mon, Mar 19, 2018 at 12:31 PM, Ran

[E1000-devel] Intel i210 IT NIC card support on ARM platform

2018-03-20 Thread UR RAHMAN, RIYAZ (R.)
Hi, I am trying to work with intel i210 IT NIC interface card on ARM platform for AVB development using modified IGB AVB driver provided by OpenAvnu. This card is working fine on Linux based PC with modified IGB AVB driver provided by OpenAvnu community. This card has PCIe x1 connecting

Re: [E1000-devel] disable igb auto-negotiation

2018-03-20 Thread Ran Shalit
On Tue, Mar 20, 2018 at 10:59 AM, James Courtier-Dutton wrote: > On Mon, 19 Mar 2018, 21:11 Ran Shalit, wrote: >> >> On Mon, Mar 19, 2018 at 10:23 PM, Alexander Duyck >> wrote: >> > On Mon, Mar 19, 2018 at 12:31 PM, Ran

Re: [E1000-devel] disable igb auto-negotiation

2018-03-20 Thread James Courtier-Dutton
On Mon, 19 Mar 2018, 21:11 Ran Shalit, wrote: > On Mon, Mar 19, 2018 at 10:23 PM, Alexander Duyck > wrote: > > On Mon, Mar 19, 2018 at 12:31 PM, Ran Shalit > wrote: > >> On Mon, Mar 19, 2018 at 6:27 PM, Alexander Duyck > >>