There are several updates relating to the interrupt coalesce for
the HNS3 ethernet driver.
#1 adds support for QL(quantity limiting, interrupt coalesce
based on the frame quantity).
#2 queries the maximum value of GL from the firmware instead of
a fixed value in code.
#3 adds support for 1us unit GL(gap limiting, interrupt coalesce
based on the gap time).
#4 renames gl_adapt_enable in struct hns3_enet_coalesce to fit
its new usage.
change log:
V4 - remove #5~#10 from this series, which needs more discussion.
V3 - fix a typo error in #1 reported by Jakub Kicinski.
rewrite #9 commit log.
remove #11 from this series.
V2 - reorder #2 & #3 to fix compiler error.
fix some checkpatch warnings in #10 & #11.
previous version:
V3:
https://patchwork.ozlabs.org/project/netdev/cover/1605151998-12633-1-git-send-email-tanhuazh...@huawei.com/
V2:
https://patchwork.ozlabs.org/project/netdev/cover/1604892159-19990-1-git-send-email-tanhuazh...@huawei.com/
V1:
https://patchwork.ozlabs.org/project/netdev/cover/1604730681-32559-1-git-send-email-tanhuazh...@huawei.com/
Huazhong Tan (4):
net: hns3: add support for configuring interrupt quantity limiting
net: hns3: add support for querying maximum value of GL
net: hns3: add support for 1us unit GL configuration
net: hns3: rename gl_adapt_enable in struct hns3_enet_coalesce
drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 +
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 1 +
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 99 ++++++++++++++++------
drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 17 +++-
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 71 +++++++++++++---
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 8 ++
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 ++
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h | 8 ++
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 7 ++
9 files changed, 182 insertions(+), 37 deletions(-)
--
2.7.4
