The patchset contains some enhancement related to DCB before adding support for DCB feature.
This patchset depends on the following patchset: https://patchwork.ozlabs.org/cover/815646/ https://patchwork.ozlabs.org/cover/816145/ High Level Architecture: [ lldpad ] | | | [ hns3_dcbnl ] | | | [ hclge_dcb ] / \ / \ / \ [ hclge_main ] [ hclge_tm ] Current patch-set support following functionality: Use of lldptool to configure the tc schedule mode, tc bandwidth(if schedule mode is ETS), prio_tc_map and PFC parameter. --- V3: Drop mqprio support V2: Fix for not defining variables in local loop. V1: Initial Submit. Yunsheng Lin (10): net: hns3: Support for dynamically assigning tx buffer to TC net: hns3: Add support for dynamically buffer reallocation net: hns3: Add support for PFC setting in TM module net: hns3: Add support for port shaper setting in TM module net: hns3: Add tc-based TM support for sriov enabled port net: hns3: Add some interface for the support of DCB feature net: hns3: Add hclge_dcb module for the support of DCB feature net: hns3: Add dcb netlink interface for the support of DCB feature net: hns3: Setting for fc_mode and dcb enable flag in TM module net: hns3: Add DCB support when interacting with network stack drivers/net/ethernet/hisilicon/Kconfig | 9 + drivers/net/ethernet/hisilicon/hns3/hnae3.h | 17 ++ .../net/ethernet/hisilicon/hns3/hns3pf/Makefile | 4 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 6 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 304 +++++++++++++++++++++ .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.h | 21 ++ .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 214 ++++++++++----- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 8 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 231 ++++++++++++++-- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 15 + .../ethernet/hisilicon/hns3/hns3pf/hns3_dcbnl.c | 106 +++++++ .../net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c | 104 ++++++- .../net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h | 7 + 13 files changed, 927 insertions(+), 119 deletions(-) create mode 100644 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c create mode 100644 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.h create mode 100644 drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_dcbnl.c -- 1.9.1
