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| author | Heiner Kallweit <[email protected]> | 2019-03-31 13:43:59 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-04-06 22:02:08 +0000 |
| commit | eb94dc9aabdf0b34454966e652ebc7d4a767ba24 (patch) | |
| tree | 34d1d7806ae3b55cb6e6e7e0c4e7bb7e2b933a62 /net/unix/af_unix.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | kernel-eb94dc9aabdf0b34454966e652ebc7d4a767ba24.tar.gz kernel-eb94dc9aabdf0b34454966e652ebc7d4a767ba24.zip | |
r8169: disable tx interrupt coalescing on RTL8168
In contrast to switching rx irq coalescing off what fixed an issue,
switching tx irq coalescing off is merely a latency optimization,
therefore net-next. As part of this change:
- Remove INTT_0 .. INTT_3 constants, they aren't used.
- Remove comment in rtl_hw_start_8169(), we now have a detailed
description by the code in rtl_set_coalesce().
- Due to switching irq coalescing off per default we don't need the
initialization in rtl_hw_start_8168(). If ethtool is used to switch
on coalescing then rtl_set_coalesce() will configure this register.
For the sake of completeness: This patch just changes the default.
Users still have the option to configure irq coalescing via ethtool.
Signed-off-by: Heiner Kallweit <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions