From: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
To: intel-wired-lan@lists.osuosl.org
Cc: netdev@vger.kernel.org, horms@kernel.org,
przemyslaw.kitszel@intel.com,
Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Subject: [Intel-wired-lan] [PATCH iwl-next v4 0/5] ice: Support 5 layer Tx scheduler topology
Date: Mon, 19 Feb 2024 05:05:50 -0500 [thread overview]
Message-ID: <20240219100555.7220-1-mateusz.polchlopek@intel.com> (raw)
For performance reasons there is a need to have support for selectable
Tx scheduler topology. Currently firmware supports only the default
9-layer and 5-layer topology. This patch series enables switch from
default to 5-layer topology, if user decides to opt-in.
---
v4:
- restored the initial way of passing firmware data to ice_cfg_tx_topo
function in ice_init_tx_topology function in ice_main.c file. In v2
and v3 version it was passed as const u8 parameter which caused kernel
crash. Because of this change I decided to drop all Reviewed-by tags.
v3:
- fixed documentation warnings
https://lore.kernel.org/netdev/20231009090711.136777-1-mateusz.polchlopek@intel.com/
v2:
- updated documentation
- reorder of variables list (default-init first)
- comments changed to be more descriptive
- added elseif's instead of few if's
- returned error when ice_request_fw fails
- ice_cfg_tx_topo() changed to take const u8 as parameter (get rid of copy
buffer)
- renamed all "balance" occurences to the new one
- prevent fail of ice_aq_read_nvm() function
- unified variables names (int err instead of int status in few
functions)
- some smaller fixes, typo fixes
https://lore.kernel.org/netdev/20231006110212.96305-1-mateusz.polchlopek@intel.com/
v1:
https://lore.kernel.org/netdev/20230523174008.3585300-1-anthony.l.nguyen@intel.com/
---
Lukasz Czapnik (1):
ice: Add tx_scheduling_layers devlink param
Michal Wilczynski (2):
ice: Enable switching default Tx scheduler topology
ice: Document tx_scheduling_layers parameter
Raj Victor (2):
ice: Support 5 layer topology
ice: Adjust the VSI/Aggregator layers
Documentation/networking/devlink/ice.rst | 41 ++++
.../net/ethernet/intel/ice/ice_adminq_cmd.h | 31 +++
drivers/net/ethernet/intel/ice/ice_common.c | 5 +
drivers/net/ethernet/intel/ice/ice_ddp.c | 199 ++++++++++++++++++
drivers/net/ethernet/intel/ice/ice_ddp.h | 2 +
drivers/net/ethernet/intel/ice/ice_devlink.c | 169 +++++++++++++++
.../net/ethernet/intel/ice/ice_fw_update.c | 7 +-
.../net/ethernet/intel/ice/ice_fw_update.h | 3 +
drivers/net/ethernet/intel/ice/ice_main.c | 102 +++++++--
drivers/net/ethernet/intel/ice/ice_nvm.c | 7 +-
drivers/net/ethernet/intel/ice/ice_nvm.h | 3 +
drivers/net/ethernet/intel/ice/ice_sched.c | 37 ++--
drivers/net/ethernet/intel/ice/ice_sched.h | 3 +
drivers/net/ethernet/intel/ice/ice_type.h | 1 +
14 files changed, 565 insertions(+), 45 deletions(-)
--
2.38.1
next reply other threads:[~2024-02-19 10:13 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-19 10:05 Mateusz Polchlopek [this message]
2024-02-19 10:05 ` [Intel-wired-lan] [PATCH iwl-next v1 1/5] ice: Support 5 layer topology Mateusz Polchlopek
2024-02-19 10:16 ` Mateusz Polchlopek
2024-02-19 10:05 ` [Intel-wired-lan] [PATCH iwl-next v4 2/5] ice: Adjust the VSI/Aggregator layers Mateusz Polchlopek
2024-02-19 10:05 ` [Intel-wired-lan] [PATCH iwl-next v4 3/5] ice: Enable switching default Tx scheduler topology Mateusz Polchlopek
2024-02-19 10:05 ` [Intel-wired-lan] [PATCH iwl-next v4 4/5] ice: Add tx_scheduling_layers devlink param Mateusz Polchlopek
2024-02-19 12:37 ` Jiri Pirko
2024-02-19 13:33 ` Przemek Kitszel
2024-02-19 17:15 ` Jiri Pirko
2024-02-21 23:38 ` Jakub Kicinski
2024-02-22 13:25 ` Mateusz Polchlopek
2024-02-22 23:07 ` Jakub Kicinski
2024-02-23 9:45 ` Jiri Pirko
2024-02-23 14:27 ` Jakub Kicinski
2024-02-25 7:18 ` Jiri Pirko
2024-02-27 2:37 ` Jakub Kicinski
2024-02-27 12:17 ` Jiri Pirko
2024-02-27 13:05 ` Przemek Kitszel
2024-02-27 15:39 ` Jiri Pirko
2024-02-27 15:41 ` Andrew Lunn
2024-02-27 16:04 ` Jiri Pirko
2024-02-27 20:38 ` Andrew Lunn
2024-02-19 10:05 ` [Intel-wired-lan] [PATCH iwl-next v4 5/5] ice: Document tx_scheduling_layers parameter Mateusz Polchlopek
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