[Intel-wired-lan] [PATCH v7 intel-next 0/9] XDP_TX improvements for ice
Maciej Fijalkowski
maciej.fijalkowski at intel.com
Thu Aug 19 11:59:55 UTC 2021
I didn't realize that on v6 I didn't have CONFIG_NET_SWITCHDEV option
set in the kernel config. I removed ice_eswitch_remap_ring but didn't
adjust the q_vector's ring pointer to the new Rx/Tx union.
Hope that it's the last time of embarrassment :)
v6->v7:
* fix compilation issues when CONFIG_NET_SWITCHDEV=y
v5->v6:
* rebase set on Tony's dev-queue
* adjust switchdev code to ring split
* compile with W=1 C=2 and fix outstanding kdoc issues
v4->v5:
* fix issues pointed by lkp; variables used for updating ring stats
could be un-inited
* s/ice_ring/ice_rx_ring; it looks now symmetric given that we have
ice_tx_ring struct dedicated for Tx ring
* go through the code and use ice_for_each_* macros; it was spotted by
Brett that there was a place around that code that this set is
touching that was not using the ice_for_each_txq. Turned out that there
were more such places
* take care of coalesce related code; carry the info about type of ring
container in ice_ring_container
* pull out getting rid of @ring_active onto separate patch, as suggested
by Brett
v3->v4:
* fix lkp issues;
v2->v3:
* improve XDP_TX in a proper way
* split ice_ring
* propagate XDP ring pointer to Rx ring
v1->v2:
* try to improve XDP_TX processing
v6 : https://lore.kernel.org/bpf/20210818135916.25007-1-maciej.fijalkowski@intel.com/
v5 : https://lore.kernel.org/bpf/20210818075256.GA16780@ranger.igk.intel.com/
v4 : https://lore.kernel.org/bpf/20210806095539.34423-1-maciej.fijalkowski@intel.com/
v3 : https://lore.kernel.org/bpf/20210805230046.28715-1-maciej.fijalkowski@intel.com/
v2 : https://lore.kernel.org/bpf/20210705164338.58313-1-maciej.fijalkowski@intel.com/
v1 : https://lore.kernel.org/bpf/20210601113236.42651-1-maciej.fijalkowski@intel.com/
Thanks!
Maciej
Maciej Fijalkowski (9):
ice: remove ring_active from ice_ring
ice: move ice_container_type onto ice_ring_container
ice: split ice_ring onto Tx/Rx separate structs
ice: unify xdp_rings accesses
ice: do not create xdp_frame on XDP_TX
ice: propagate xdp_ring onto rx_ring
ice: optimize XDP_TX workloads
ice: introduce XDP_TX fallback path
ice: make use of ice_for_each_* macros
drivers/net/ethernet/intel/ice/ice.h | 41 +++-
drivers/net/ethernet/intel/ice/ice_arfs.c | 2 +-
drivers/net/ethernet/intel/ice/ice_base.c | 59 +++---
drivers/net/ethernet/intel/ice/ice_base.h | 8 +-
drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 9 +-
drivers/net/ethernet/intel/ice/ice_dcb_lib.h | 10 +-
drivers/net/ethernet/intel/ice/ice_eswitch.c | 35 ++--
drivers/net/ethernet/intel/ice/ice_eswitch.h | 4 +-
drivers/net/ethernet/intel/ice/ice_ethtool.c | 95 +++++----
drivers/net/ethernet/intel/ice/ice_lib.c | 92 +++++----
drivers/net/ethernet/intel/ice/ice_lib.h | 6 +-
drivers/net/ethernet/intel/ice/ice_main.c | 145 +++++++++-----
drivers/net/ethernet/intel/ice/ice_ptp.c | 2 +-
drivers/net/ethernet/intel/ice/ice_ptp.h | 4 +-
drivers/net/ethernet/intel/ice/ice_trace.h | 28 +--
drivers/net/ethernet/intel/ice/ice_txrx.c | 183 +++++++++++-------
drivers/net/ethernet/intel/ice/ice_txrx.h | 126 +++++++-----
drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 98 ++++++++--
drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 14 +-
.../net/ethernet/intel/ice/ice_virtchnl_pf.c | 2 +-
drivers/net/ethernet/intel/ice/ice_xsk.c | 70 ++++---
drivers/net/ethernet/intel/ice/ice_xsk.h | 20 +-
22 files changed, 629 insertions(+), 424 deletions(-)
--
2.20.1
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