This patchset adds 3 ethtool features: get_channels, get_coalesce and get_coalesce, and fix some bugs.
[patch 1/11] adds ethtool_ops.get_channels (ethtool -l) support for VF. [patch 2/11] removes TSO config command from VF driver, as only main PF can config TSO MSS length according to hardware. [patch 3/11 - 4/11] add ethtool_ops {get|set}_coalesce (ethtool -c/-C) support to PF. [patch 5/11 - 9/11] fix some bugs related to {get|set}_coalesce. [patch 10/11 - 11/11] fix the features handling in hns3_nic_set_features(). Local variable "changed" was defined to indicates features changed, but was used only for feature NETIF_F_HW_VLAN_CTAG_RX. Add checking to improve the reliability. --- Change log: V1 -> V2: 1, Rewrite the cover letter requested by David Miller. --- Fuyun Liang (7): net: hns3: add ethtool_ops.get_coalesce support to PF net: hns3: add ethtool_ops.set_coalesce support to PF net: hns3: refactor interrupt coalescing init function net: hns3: refactor GL update function net: hns3: remove unused GL setup function net: hns3: change the unit of GL value macro net: hns3: add int_gl_idx setup for TX and RX queues Jian Shen (2): net: hns3: add feature check when feature changed net: hns3: check for NULL function pointer in hns3_nic_set_features Peng Li (2): net: hns3: add ethtool_ops.get_channels support for VF net: hns3: remove TSO config command from VF driver drivers/net/ethernet/hisilicon/hns3/hnae3.h | 7 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 148 ++++++++++------- drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 26 ++- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 179 +++++++++++++++++++++ .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 5 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h | 8 - .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 50 +++--- 7 files changed, 336 insertions(+), 87 deletions(-) -- 1.9.1