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Re: [E1000-devel] ixgbevf: How to enable jumbo frame support for 82599 VF
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From: Levy, L. <lio...@in...> - 2012-09-19 18:59:40
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It is not going to be fixed in 82599. There isn't any plan for a new rev of HW. The issue was solved in the next gen product. i.e., X-540. Best regards, Lior. -----Original Message----- From: Weirong Jiang [mailto:wei...@er...] Sent: Wednesday, September 19, 2012 9:42 PM To: Levy, Lior Cc: e10...@li... Subject: RE: [E1000-devel] ixgbevf: How to enable jumbo frame support for 82599 VF Hi Lior, Thanks for the info. So it is the limitation in 82599 HW. Does Intel have any roadmap to fix this? Thanks. Best, Weirong -----Original Message----- From: Levy, Lior [mailto:lio...@in...] Sent: Wednesday, September 19, 2012 1:40 AM To: Weirong Jiang Cc: e10...@li... Subject: RE: [E1000-devel] ixgbevf: How to enable jumbo frame support for 82599 VF Hi Weirong, Jumbo frame is not supported on 82599 Virtual Function driver due to a HW limitation. It is supported only on X540 VF driver. Regards, Lior. -----Original Message----- From: Weirong Jiang [mailto:wei...@er...] Sent: Wednesday, September 19, 2012 3:39 AM To: e10...@li... Subject: [E1000-devel] ixgbevf: How to enable jumbo frame support for 82599 VF Hi, Just wonder if jumbo frame is supported in 82599 Virtual Function driver. I tried it in my testbed and it returned "SIOCSIFMTU: Invalid argument" error. I saw there was a patch for X540 VF (http://patchwork.ozlabs.org/patch/84377/). May we have the similar patch for 82599 VF? Thanks. Best, Weirong --------------------------------------------------------------------- Intel Israel (74) Limited This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. --------------------------------------------------------------------- Intel Israel (74) Limited This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. |