Re: [E1000-devel] Programming i2c interface on XL710

2015-05-18 Thread Rose, Gregory V
> -Original Message- > From: Vladimir Levintovich [mailto:vladim...@silicom.co.il] > Sent: Monday, May 18, 2015 9:07 AM > To: e1000-devel@lists.sourceforge.net > Subject: [E1000-devel] Programming i2c interface on XL710 > > Hi guys, > > Is someone have an experience with programming i2c

[E1000-devel] Programming i2c interface on XL710

2015-05-18 Thread Vladimir Levintovich
Hi guys, Is someone have an experience with programming i2c interface on XL710? I need to test QSFP+ 10 Gbs 4X Pluggable Transceiver (FTL410QD2C) , i.e. to write something data, read that and also to test Acknowledge. Device code of this transceiver is 101 R/W. According to XL710 data sheet

[E1000-devel] system hanging after i40e kernel errors

2015-05-18 Thread Kai Iskratsch
i am using the version 1.2.38 of the i40e stable downloads on opensuse 13.2 (kernel Konsole outpu3.16.7-21 3.16.7-21) and i seem to get a complete system hang about once a week. it is always preceeded by at least 3-4 of these page allocation failures in the i40e module within very short time (less