Re: [PATCH v2 net] bnx2x: Prevent FW assertion when using Vxlan

2015-12-18 Thread David Miller
From: Yuval Mintz Date: Fri, 18 Dec 2015 10:42:12 +0200 > FW has a rare corner case in which a fragmented packet using lots > of frags would not be linearized, causing the FW to assert while trying > to transmit the packet. > > To prevent this, we need to make sure the window of fragements conta

[PATCH v2 net] bnx2x: Prevent FW assertion when using Vxlan

2015-12-18 Thread Yuval Mintz
FW has a rare corner case in which a fragmented packet using lots of frags would not be linearized, causing the FW to assert while trying to transmit the packet. To prevent this, we need to make sure the window of fragements containing MSS worth of data contains 1 BD less than for regular packets