[PATCH V2 net-next 00/11] add some new features and fix some bugs

[Peng Li]

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