[PATCH V6 net-next 0/7] Support some features for the HIBMCGE driver

Jijie Shao
2024-12-10T13:55:51Z

In this patch series, The HIBMCGE driver implements some functions
such as dump register, unicast MAC address filtering, debugfs and reset.

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ChangeLog:
v5 -> v6:
- Drop debugfs_create_devm_dir() helper, suggested by Greg KH.
v5: https://lore.kernel.org/all/20241206111629.3521865-1-shaojijie@huawei.com/
v4 -> v5:
- Add debugfs_create_devm_dir() helper, suggested by Jakub.
- Simplify reset logic by optimizing release and re-hold rtnl lock, suggested by Jakub.
v4: https://lore.kernel.org/all/20241203150131.3139399-1-shaojijie@huawei.com/
v3 -> v4:
- Support auto-neg pause, suggested by Andrew.
v3: https://lore.kernel.org/all/20241111145558.1965325-1-shaojijie@huawei.com/
v2 -> v3:
- Not not dump in ethtool statistics which can be accessed via standard APIs,
suggested by Jakub. The relevant patche is removed from this patch series,
and the statistically relevant patches will be sent separately.
v2: https://lore.kernel.org/all/20241026115740.633503-1-shaojijie@huawei.com/
v1 -> v2:
- Remove debugfs file 'dev_specs' because the dump register
does the same thing, suggested by Andrew.
- Move 'tx timeout cnt' from debugfs to ethtool -S, suggested by Andrew.
- Ignore the error code of the debugfs initialization failure, suggested by Andrew.
- Add a new patch for debugfs file 'irq_info', suggested by Andrew.
- Add somme comments for filtering, suggested by Andrew.
- Not pass back ASCII text in dump register, suggested by Andrew.
v1: https://lore.kernel.org/all/20241023134213.3359092-1-shaojijie@huawei.com/
---

Jijie Shao (7):
net: hibmcge: Add debugfs supported in this module
net: hibmcge: Add irq_info file to debugfs
net: hibmcge: Add unicast frame filter supported in this module
net: hibmcge: Add register dump supported in this module
net: hibmcge: Add pauseparam supported in this module
net: hibmcge: Add reset supported in this module
net: hibmcge: Add nway_reset supported in this module

.../net/ethernet/hisilicon/hibmcge/Makefile | 3 +-
.../ethernet/hisilicon/hibmcge/hbg_common.h | 30 +++
.../ethernet/hisilicon/hibmcge/hbg_debugfs.c | 163 ++++++++++++++
.../ethernet/hisilicon/hibmcge/hbg_debugfs.h | 12 +
.../net/ethernet/hisilicon/hibmcge/hbg_err.c | 134 +++++++++++
.../net/ethernet/hisilicon/hibmcge/hbg_err.h | 13 ++
.../ethernet/hisilicon/hibmcge/hbg_ethtool.c | 181 +++++++++++++++
.../net/ethernet/hisilicon/hibmcge/hbg_hw.c | 48 +++-
.../net/ethernet/hisilicon/hibmcge/hbg_hw.h | 6 +-
.../net/ethernet/hisilicon/hibmcge/hbg_main.c | 212 ++++++++++++++++--
.../net/ethernet/hisilicon/hibmcge/hbg_mdio.c | 15 ++
.../net/ethernet/hisilicon/hibmcge/hbg_reg.h | 39 ++++
12 files changed, 828 insertions(+), 28 deletions(-)
create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_debugfs.c
create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_debugfs.h
create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c
create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_err.h

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2.33.0