[net-next,0/5] net: ipa: more multi-channel event ring work

Message

Alex Elder June 15, 2022, 4:59 p.m. UTC

This series makes a little more progress toward supporting multiple
channels with a single event ring.  The first removes the assumption
that consecutive events are associated with the same RX channel.

The second derives the channel associated with an event from the
event itself, and the next does a small cleanup enabled by that.

The fourth causes updates to occur for every event processed (rather
once).  And the final patch does a little more rework to make TX
completion have more in common with RX completion.

					-Alex

Alex Elder (5):
  net: ipa: don't assume one channel per event ring
  net: ipa: don't pass channel when mapping transaction
  net: ipa: pass GSI pointer to gsi_evt_ring_rx_update()
  net: ipa: call gsi_evt_ring_rx_update() unconditionally
  net: ipa: move more code out of gsi_channel_update()

 drivers/net/ipa/gsi.c         | 59 +++++++++++++++++++----------------
 drivers/net/ipa/gsi_private.h |  3 --
 drivers/net/ipa/gsi_trans.c   | 28 +++++------------
 3 files changed, 40 insertions(+), 50 deletions(-)

Comments

[e-mail] June 17, 2022, 3:50 a.m. UTC | #1

Hello:

This series was applied to netdev/net-next.git (master)
by Jakub Kicinski <[e-mail]>:

On Wed, 15 Jun 2022 11:59:24 -0500 you wrote:
> This series makes a little more progress toward supporting multiple
> channels with a single event ring.  The first removes the assumption
> that consecutive events are associated with the same RX channel.
> 
> The second derives the channel associated with an event from the
> event itself, and the next does a small cleanup enabled by that.
> 
> [...]

Here is the summary with links:
  - [net-next,1/5] net: ipa: don't assume one channel per event ring
    https://git.kernel.org/netdev/net-next/c/dd5a046cbbed
  - [net-next,2/5] net: ipa: don't pass channel when mapping transaction
    https://git.kernel.org/netdev/net-next/c/8eec78319585
  - [net-next,3/5] net: ipa: pass GSI pointer to gsi_evt_ring_rx_update()
    https://git.kernel.org/netdev/net-next/c/2f48fb0edc0d
  - [net-next,4/5] net: ipa: call gsi_evt_ring_rx_update() unconditionally
    https://git.kernel.org/netdev/net-next/c/9f1c3ad65406
  - [net-next,5/5] net: ipa: move more code out of gsi_channel_update()
    https://git.kernel.org/netdev/net-next/c/81765eeac1b0

You are awesome, thank you!