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| author | Ursula Braun <ubraun@linux.vnet.ibm.com> | 2016-09-15 12:39:26 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-16 08:29:14 (GMT) |
| commit | 5722963a8e83309dad831cf6968c4c805aa342c0 (patch) | |
| tree | 2beaafe88328f1c6baa4a5872b17886d4393f293 /drivers/s390/cio | |
| parent | 243f750fc6f5d8e4dec984a9a785941c67452b8f (diff) | |
| download | linux-5722963a8e83309dad831cf6968c4c805aa342c0.tar.xz | |
qeth: do not turn on SG per default
According to recent performance measurements, turning on net_device
feature NETIF_F_SG only behaves well, but turning on feature
NETIF_F_GSO shows bad results. Since the kernel activates NETIF_F_GSO
automatically as soon as the driver configures feature NETIF_F_SG, qeth
should not activate feature NETIF_F_SG per default, until the qeth
problems with NETIF_F_GSO are solved.
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/cio')
0 files changed, 0 insertions, 0 deletions