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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2022-12-01 01:30:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-12-04 00:48:40 +0300 |
| commit | 42f66a44d83715bef810a543dfd66008b883a7a5 (patch) | |
| tree | f57cc1bfc2ee3dcf4b695af928af8918af28415d /lib/mpi/mpi-bit.c | |
| parent | d93607082e982223cf92750f2d9039ff365b9d24 (diff) | |
| download | linux-42f66a44d83715bef810a543dfd66008b883a7a5.tar.xz | |
r8169: enable GRO software interrupt coalescing per default
There are reports about r8169 not reaching full line speed on certain
systems (e.g. SBC's) with a 2.5Gbps link.
There was a time when hardware interrupt coalescing was enabled per
default, but this was changed due to ASPM-related issues on few systems.
So let's use software interrupt coalescing instead and enable it
using new function netdev_sw_irq_coalesce_default_on().
Even with these conservative settings interrupt load on my 1Gbps test
system reduced significantly.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions