| Message ID | 20230407165219.2737504-1-michal.swiatkowski@linux.intel.com (mailing list archive) |
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From: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
To: intel-wired-lan@lists.osuosl.org
Cc: netdev@vger.kernel.org, wojciech.drewek@intel.com,
piotr.raczynski@intel.com, pmenzel@molgen.mpg.de,
aleksander.lobakin@intel.com,
Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Subject: [PATCH net-next v4 0/5] ice: allow matching on meta data
Date: Fri, 7 Apr 2023 18:52:14 +0200
Message-Id: <20230407165219.2737504-1-michal.swiatkowski@linux.intel.com>
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| Series |
ice: allow matching on meta data
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Hi, This patchset is intended to improve the usability of the switchdev slow path. Without matching on a meta data values slow path works based on VF's MAC addresses. It causes a problem when the VF wants to use more than one MAC address (e.g. when it is in trusted mode). Parse all meta data in the same place where protocol type fields are parsed. Add description for the currently implemented meta data. It is important to note that depending on DDP not all described meta data can be available. Using not available meta data leads to error returned by function which is looking for correct words in profiles read from DDP. There is also one small improvement, remove of rx field in rule info structure (patch 2). It is redundant. v3 --> v4: also based on Alexander comments; link [3] * hole in ice_adv_rule_info {}, but logically segregate * fix cosmetic tabs vs space etc. v2 --> v3: based on Alexander Lobakin comments; link [2] * add patch 4 to get rid of anonymous struct initialization * few code style changes * rename ice_is_rule_info_the_same() and add const params in it * avoid holes in ice_adv_rule_info {} v1 --> v2: link [1] * fix spell issues * use GENMASK to define source VSI mask [1] https://lore.kernel.org/netdev/20230331105747.89612-1-michal.swiatkowski@linux.intel.com/ [2] https://lore.kernel.org/netdev/20230404072833.3676891-1-michal.swiatkowski@linux.intel.com/ [3] https://lore.kernel.org/netdev/20230405075113.455662-1-michal.swiatkowski@linux.intel.com/ Michal Swiatkowski (5): ice: define meta data to match in switch ice: remove redundant Rx field from rule info ice: specify field names in ice_prot_ext init ice: allow matching on meta data ice: use src VSI instead of src MAC in slow-path drivers/net/ethernet/intel/ice/ice_eswitch.c | 84 ++----- drivers/net/ethernet/intel/ice/ice_eswitch.h | 14 -- .../ethernet/intel/ice/ice_protocol_type.h | 197 ++++++++++++++- drivers/net/ethernet/intel/ice/ice_repr.c | 17 -- drivers/net/ethernet/intel/ice/ice_repr.h | 5 +- drivers/net/ethernet/intel/ice/ice_switch.c | 232 ++++++++---------- drivers/net/ethernet/intel/ice/ice_switch.h | 13 +- drivers/net/ethernet/intel/ice/ice_tc_lib.c | 34 ++- drivers/net/ethernet/intel/ice/ice_tc_lib.h | 1 + drivers/net/ethernet/intel/ice/ice_vf_lib.c | 3 - drivers/net/ethernet/intel/ice/ice_virtchnl.c | 8 - .../net/ethernet/intel/ice/ice_vlan_mode.c | 2 +- 12 files changed, 351 insertions(+), 259 deletions(-)