diff options
| author | Anjali Singhai Jain <anjali.singhai@intel.com> | 2015-12-09 15:50:21 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:38 +0200 |
| commit | b909cfc8722a7ed3eb3c881a9ed96ba0f0c42fbe (patch) | |
| tree | 6ce365c506f0f8096004eea0354bf0eddcac7927 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 42622b1b7a5211f046ab6d56f67e156d05019c10 (diff) | |
i40e: Fix Rx hash reported to the stack by our driver
[ Upstream commit 857942fd1aa15edf7356a4a4bad5369c8e70a633 ]
If the driver calls skb_set_hash even with a zero hash, that
indicates to the stack that the hash calculation is offloaded
in hardware. So the Stack doesn't do a SW hash which is required
for load balancing if the user decides to turn of rx-hashing
on our device.
This patch fixes the path so that we do not call skb_set_hash
if the feature is disabled.
Change-ID: Ic4debfa4ff91b5a72e447348a75768ed7a2d3e1b
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions