[PATCH net-next 0/3] net: prestera: acl: migrate to new vTcam/counter api
From: Volodymyr Mytnyk <hidden>
Date: 2021-11-23 16:59:14
Also in:
netdev
From: Volodymyr Mytnyk <redacted> This patch series aims to use new vTcam and Counter API provided by latest fw version. The advantage of using this API is the following: - provides a way to have a rule with desired Tcam size (improves Tcam memory utilization). - batch support for acl counters gathering (improves performance) - gives more control over HW ACL engine (actions/matches/bindings) to be able to support more features in the future driver versions Note: the feature set left the same as was before this patch. Volodymyr Mytnyk (3): net: prestera: acl: migrate to new vTCAM api net: prestera: add counter HW API net: prestera: acl: add rule stats support drivers/net/ethernet/marvell/prestera/Makefile | 2 +- drivers/net/ethernet/marvell/prestera/prestera.h | 1 + .../net/ethernet/marvell/prestera/prestera_acl.c | 699 +++++++++++++++------ .../net/ethernet/marvell/prestera/prestera_acl.h | 215 ++++--- .../ethernet/marvell/prestera/prestera_counter.c | 474 ++++++++++++++ .../ethernet/marvell/prestera/prestera_counter.h | 30 + .../net/ethernet/marvell/prestera/prestera_flow.c | 109 +++- .../net/ethernet/marvell/prestera/prestera_flow.h | 16 + .../ethernet/marvell/prestera/prestera_flower.c | 288 ++++----- .../ethernet/marvell/prestera/prestera_flower.h | 12 +- .../net/ethernet/marvell/prestera/prestera_hw.c | 491 ++++++++------- .../net/ethernet/marvell/prestera/prestera_hw.h | 62 +- .../net/ethernet/marvell/prestera/prestera_main.c | 8 + .../net/ethernet/marvell/prestera/prestera_span.c | 1 + 14 files changed, 1744 insertions(+), 664 deletions(-) create mode 100644 drivers/net/ethernet/marvell/prestera/prestera_counter.c create mode 100644 drivers/net/ethernet/marvell/prestera/prestera_counter.h -- 2.7.4