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[v3,net-next,0/3] ionic txrx updates

Message ID 20200731201536.18246-1-snelson@pensando.io
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Series ionic txrx updates | expand

Message

Shannon Nelson July 31, 2020, 8:15 p.m. UTC 
These are a few patches to do some cleanup in the packet
handling and give us more flexibility in tuning performance
by allowing us to put Tx handling on separate interrupts
when it makes sense for particular traffic loads.

v3: simplified queue count change logging, removed unnecessary
    check for no count change
v2: dropped the original patch 2 for ringsize change
    changed the separated tx/rx interrupts to use ethtool -L

Shannon Nelson (3):
  ionic: use fewer firmware doorbells on rx fill
  ionic: tx separate servicing
  ionic: separate interrupt for Tx and Rx

 .../ethernet/pensando/ionic/ionic_ethtool.c   |  96 +++++++--
 .../net/ethernet/pensando/ionic/ionic_lif.c   |  42 +++-
 .../net/ethernet/pensando/ionic/ionic_lif.h   |   5 +
 .../net/ethernet/pensando/ionic/ionic_txrx.c  | 188 ++++++++++++------
 .../net/ethernet/pensando/ionic/ionic_txrx.h  |   2 +
 5 files changed, 240 insertions(+), 93 deletions(-)

Comments

David Miller Aug. 3, 2020, 10:32 p.m. UTC | #1 
From: Shannon Nelson <snelson@pensando.io>
Date: Fri, 31 Jul 2020 13:15:33 -0700

> These are a few patches to do some cleanup in the packet
> handling and give us more flexibility in tuning performance
> by allowing us to put Tx handling on separate interrupts
> when it makes sense for particular traffic loads.
> 
> v3: simplified queue count change logging, removed unnecessary
>     check for no count change
> v2: dropped the original patch 2 for ringsize change
>     changed the separated tx/rx interrupts to use ethtool -L

Series applied, thanks.