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authorJohn Fastabend <john.r.fastabend@intel.com>2011-10-19 08:48:49 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-11-02 16:55:55 -0700
commit8599e251b3dd18c7bcb342d5b4acecc420f43606 (patch)
tree54632af24a86dc2506661fa33ddc6a31ceff8b6d /drivers/net/ethernet/intel/ixgbevf
parent331bcf45feb76d507a769d9d3b26ff5626804117 (diff)
downloadlinux-linaro-stable-8599e251b3dd18c7bcb342d5b4acecc420f43606.tar.gz
ixgbe: DCB, return max for IEEE traffic classes
Returning the max traffic classes on get requests simplifies user space configurations because applications will know explicitly how many traffic classes can be used. Typical switch implementations use 2 or 3 traffic classes so this not seen often today. And user space can learn the number of traffic classes by return codes but this allows user space to configure ixgbe correctly at the start. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
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