Alexander Duyck c88887e090 ixgbe/ixgbevf: Limit maximum jumbo frame size to 9.5K to avoid Tx hangs ... This change limits the PF/VF driver to 9.5K max jumbo frame size in order prevent a possible Tx hang in the adapter when sending frames between pools. All of the parts in ixgbe support a maximum frame of 15.5K for standard traffic, however with SR-IOV or DCB enabled they should be limiting the MTU size to 9.5K. Instead of adding extra checks which would have to change the MTU when we go into or out of these modes it is preferred to just use a standard 9.5K MTU limit for all modes so that this extra overhead can be avoided. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2012-10-09 02:53:53 -07:00
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defines.h	ixgbevf: Add support for VF API negotiation	2012-09-20 02:47:19 -07:00
ethtool.c	ixgbevf: Fix multiple issues in ixgbevf_get/set_ringparam	2012-07-18 13:18:24 -07:00
ixgbevf_main.c	ixgbevf: Set the netdev number of Tx queues	2012-10-09 02:08:39 -07:00
ixgbevf.h	ixgbe/ixgbevf: Limit maximum jumbo frame size to 9.5K to avoid Tx hangs	2012-10-09 02:53:53 -07:00
Makefile	ixgbevf: Update copyright notices	2012-02-03 03:07:09 -08:00
mbx.c	ixgbevf: Fix code for handling timeout	2012-09-24 00:21:51 -07:00
mbx.h	ixgbevf: Add support for VF API negotiation	2012-09-20 02:47:19 -07:00
regs.h	ixgbevf: Update copyright notices	2012-02-03 03:07:09 -08:00
vf.c	ixgbevf: Return error on failure to enable VLAN	2012-09-24 01:50:45 -07:00
vf.h	ixgbevf: Add support for VF API negotiation	2012-09-20 02:47:19 -07:00