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authorGreg Rose <gregory.v.rose@intel.com>2012-10-03 00:57:23 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-10-09 02:08:39 -0700
commit91e2b89b04d3f568dc4ec99f242a4a742061e399 (patch)
tree0f2b8c7f595616c7c0213d93a04c49fb3047ad7b /drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
parent66eef59f22275002f621ff9d951886b513d011b3 (diff)
downloadlinux-linaro-stable-91e2b89b04d3f568dc4ec99f242a4a742061e399.tar.gz
ixgbevf: Set the netdev number of Tx queues
The driver was not setting the number of real Tx queues in the net_device structure. This caused some serious issues such as Tx hangs and extremely poor performance with some usages of the driver. The issue is best observed by running: iperf -c <host> -P <n> Where n is greater than one. The greater the value of n the more likely the problem is to show up. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf.h')
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