driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6W94W
CVE: NA

----------------------------------------------------------------------

To prevent the system from abnormally sending PFC frames after an
abnormal reset. If the reset type is not imp reset or global reset,
the system notifies the firmware to disable pfc before the reset.
Signed-off-by: Nshaojijie <shaojijie@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6QRKC
CVE: NA

----------------------------------------------------------------------

Establish a framework to support customization requirement. Provides
interfaces to register special processing functions. When the system
is reset due to an abnormal interrupt, the registered handler is
called first.
Signed-off-by: NTian Jiang <jiangtian6@h-partners.com>
Signed-off-by: Nshaojijie <shaojijie@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6A42Q
CVE: NA

----------------------------------------------------------------------

FD counter is used to count the number of times that the Flow Table rule
is hit. It is helpful when user want to take the accurate statistics of
some rules.
Signed-off-by: Nliaoguojia <liaoguojia@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

mainline inclusion
from mainline-v6.2-rc3
commit 8ee57c7b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6A42Q
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8ee57c7b8406c7aa8ca31e014440c87c6383f429

----------------------------------------------------------------------

Currently, it missed set HCLGE_VPORT_STATE_PROMISC_CHANGE
flag for VF when vport->overflow_promisc_flags changed.
So the VF won't check whether to update promisc mode in
this case. So add it.

Fixes: 1e6e7610 ("net: hns3: configure promisc mode for VF asynchronously")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I65FSF
CVE: NA

----------------------------------------------------------------------

The driver should use the supported parameter got from firmware,
not from user,to validate the wol mode.

Fixes: c3c5f044 ("net: hns3: support wake on lan configuration and query")
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

mainline inclusion
from mainline-v6.1-rc6
commit 510d7b6a
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I65DT5
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=510d7b6ae842e59ee00d57e5f07ac15131b6d899

----------------------------------------------------------------------

Currently, if driver is in phy-imp(phy controlled by imp firmware) mode, as
driver did not update phy link ksettings after initialization process or
not update advertising when getting phy link ksettings from firmware, it
may set incorrect phy link ksettings for firmware in resetting process.
So fix it.

Fixes: f5f2b3e4 ("net: hns3: add support for imp-controlled PHYs")
Fixes: c5ef83cb ("net: hns3: fix for phy_addr error in hclge_mac_mdio_config")
Fixes: 2312e050 ("net: hns3: Fix for deadlock problem occurring when unregistering ae_algo")
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NPaolo Abeni <pabeni@redhat.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

mainline inclusion
from mainline-v6.1-rc6
commit a56cad69
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I65DT5
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=a56cad694767ebdb7d80f27ffc239db46fff64de

----------------------------------------------------------------------

Currently, the HNS3 driver reports the rss hash type
of each packet based on the rss hash tuples set. It
always reports PKT_HASH_TYPE_L4, without checking the
type of current packet. It's incorrect.
Fixes it by reporting it base on the packet type.

Fixes: 79664077 ("net: hns3: support RXD advanced layout")
Fixes: 232fc64b ("net: hns3: Add HW RSS hash information to RX skb")
Fixes: ea485867 ("net: hns3: handle the BD info on the last BD of the packet")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NPaolo Abeni <pabeni@redhat.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I63AH1
CVE: NA

----------------------------------------------------------------------

Currently hns3 driver supports vf fault detect feature. Several ras caused
by VF resources don't need to do PF function reset for recovery. The driver
only needs to reset the specified VF.

So this patch adds process in ras module. New process will get detailed
information about ras and do the most correct measures based on these
accurate information.
Signed-off-by: NJie Wang <wangjie125@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I63AH1
CVE: NA

----------------------------------------------------------------------

Implement configuration and query WOL by ethtool and
added the needed device commands and structures to hns3.
Add it do not support suspend resume interface.
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I62HX2

----------------------------------------------------------------------

When serdes lane support setting 25Gb/s、50Gb/s speed and user wants to
set port speed as 50Gb/s, it can be setted as one 50Gb/s serdes lane or
two 25Gb/s serdes lanes.

So, this patch adds support to query and set lane number by sysfs
to satisfy this scenario.
Signed-off-by: NHao Chen <chenhao418@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I62HX2

----------------------------------------------------------------------

For the fd rule of queue bonding is created by hardware
automatically, the driver needs to specify the fd counter
for each function, then it's available to query how many
times the queue bonding fd rules hit.
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I62HX2

----------------------------------------------------------------------

For device version V3, the hardware supports queue bonding
mode. VF can not enable queue bond mode unless PF enables it.
So VF needs to query whether PF support queue bonding mode
when initializing, and query whether PF enables queue bonding
mode periodically. For the resource limited, to avoid a VF
occupy to many FD rule space, only trust VF is allowed to enable
queue bonding mode.
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I62HX2

----------------------------------------------------------------------

For device version V3, it supports queue bonding, which can
identify the tuple information of TCP stream, and create flow
director rules automatically, in order to keep the tx and rx
packets are in the same queue pair. The driver set FD_ADD
field of TX BD for TCP SYN packet, and set FD_DEL filed for
TCP FIN or RST packet. The hardware create or remove a fd rule
according to the TX BD, and it also support to age-out a rule
if not hit for a long time.

The queue bonding mode is default to be disabled, and can be
enabled/disabled with ethtool priv-flags command.
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I62HX2

----------------------------------------------------------------------

Currently, the PF check the VF alive by the KEEP_ALVE
mailbox from VF. VF keep sending the mailbox per 2
seconds. Once PF lost the mailbox for more than 8
seconds, it will regards the VF is abnormal, and stop
notifying the state change to VF, include link state,
vf mac, reset, even though it receives the KEEP_ALIVE
mailbox again. It's inreasonable.

This patch fixes it. PF will record the state change which
need to notify VF when lost the VF's KEEP_ALIVE mailbox.
And notify VF when receive the mailbox again. Introduce a
new flag HCLGE_VPORT_STATE_INITED, used to distinguish the
case whether VF driver loaded or not. For VF will query
these states when initializing, so it's unnecessary to
notify it in this case.
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category:feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I61CGU

----------------------------------------------------------------------

This patch adds support rule type of vxlan4 and vxlan6 for rx flow
director by command ethtool -u/-U.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>

mainline inclusion
from mainline-master
commit cfdcb075
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5ZXH9
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cfdcb075048c1e886c45a9c9e681ed222f74ecb9

----------------------------------------------------------------------

As the argument struct hnae3_handle *h of function hclge_get_dscp_prio()
can be other client registered in hnae3 layer, we need to transform it
into hnae3_handle of local nic client to get right dscp settings for
other clients.

Fixes: dfea275e ("net: hns3: optimize converting dscp to priority process of hns3_nic_select_queue()")
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5WKYW

-----------------------------------------------------------------------

Adds ROH reset support for HNS3 ethernet driver.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NKe Chen <chenke54@huawei.com>
Reviewed-by: NGang Zhang <gang.zhang@huawei.com>
Reviewed-by: NYefeng Yan <yanyefeng@huawei.com>
Reviewed-by: NJingchao Dai <daijingchao1@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5WKYW

-----------------------------------------------------------------------

In ROH mode, MAC address is related to the EID. If an
invalid MAC address is set, the mapping between MAC and
EID cannot be ensured, and communication may be abnormal.
Therefore, firmware verification is required to intercept
invalid MAC address set by user.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NKe Chen <chenke54@huawei.com>
Reviewed-by: NGang Zhang <gang.zhang@huawei.com>
Reviewed-by: NYefeng Yan <yanyefeng@huawei.com>
Reviewed-by: NJingchao Dai <daijingchao1@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5WKYW

-----------------------------------------------------------------------

HNAE3 framework add MAC type definitions for NIC or RoCE or ROH clients.

There are two types of MAC in Hip09, ethernet and ROH. In ROH
type, some operations are different, such as setting MAC address.
This type will be used as the judgment condition in subsequent
patches.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NKe Chen <chenke54@huawei.com>
Reviewed-by: NGang Zhang <gang.zhang@huawei.com>
Reviewed-by: NYefeng Yan <yanyefeng@huawei.com>
Reviewed-by: NJingchao Dai <daijingchao1@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5WKYW

-----------------------------------------------------------------------

HNAE3 framework supports ROH clients to register with HNAE3
devices and their associated operations.

The ROH driver works as a client at the HNAE layer. The NIC
driver needs to provide some necessary information, such as
the vector base address, and suppor the registration of the
ROH client.

This patch also supports roh device IDs in the hns3 and hclge
modules.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NKe Chen <chenke54@huawei.com>
Reviewed-by: NGang Zhang <gang.zhang@huawei.com>
Reviewed-by: NYefeng Yan <yanyefeng@huawei.com>
Reviewed-by: NJingchao Dai <daijingchao1@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>

mainline inclusion
from mainline-v6.0-rc4
commit 236b8f5d
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=236b8f5dc75d

----------------------------------------------------------------------

Currently, driver will always clear user defined field of flow director
in uninit process and sync flow director table in periodic task. However,
if hardware does not support flow director driver should not do those
processes, so add fd ability judgement.

The fd ability judgement in function hclge_clear_fd_rules_in_list() is
redundant, so delete it.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc4
commit dfea275e
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dfea275e06c2

----------------------------------------------------------------------

Currently, when function hns3_nic_select_queue() converts dscp to priority,
it calls an indirect callback ae_algo->ops->get_dscp_prio to get priority.

However as function hns3_nic_select_queue() is in fast path, the indirect
call may cause degradation of performance. For optimization, this patch
moves dscp_app_cnt and dscp_prio from struct hclge_tm_info to struct
hnae3_knic_private_info, so they can be used in both hclge and hns3 layers.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc4
commit 04b6ba14
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04b6ba143521

----------------------------------------------------------------------

This patch add support for external loopback test.
The successful test need the link is up with duplex full. The
driver do external loopback first, and then the whole offline
test.
Signed-off-by: NYonglong Liu <liuyonglong@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc3
commit 0ba22bcb
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ba22bcb222d

----------------------------------------------------------------------

This patch add support config dscp map to tc by implementing ieee_setapp
and ieee_delapp of struct dcbnl_rtnl_ops. Driver will convert mapping
relationship from dscp-prio to dscp-tc.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc2
commit 08aa17a0
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=08aa17a0c185

----------------------------------------------------------------------

For some new devices, the FEC mode can not be set to OFF in speed 200G.
In order to flexibly adapt to all types of devices, driver queries
fec ability from firmware to decide whether OFF mode can be supported.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc2
commit 5c4f7284
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c4f72842d1d

----------------------------------------------------------------------

This patch supports llrs fec mode in speed 200G for some new devices, and
suppoprts querying llrs fec ability from firmware.
Signed-off-by: NHao Lan <lanhao@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc2
commit eaf83ae5
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=eaf83ae59e18

----------------------------------------------------------------------

For some new devices, driver can queries fec ability from firmware to
decide which FEC mode can be supported.

If devices of old version which not support querying fec ability, driver
sets fixed ability according to current speed.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v6.0-rc2
commit 507e46ae
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5QIIF
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=507e46ae26ea

----------------------------------------------------------------------

As some new devices may not support GRO offload and flow table director,
to support these devices, driver needs to querying capabilities of GRO
offload and flow table director from firmware. Whether the driver
supports these two features depends on capabilities.

For old device of version HNAE3_DEVICE_VERSION_V2, driver sets their
capabilities of these two features to fixed value.

Setting default features of netdev and debugfs also need to identify
whether support these two features.
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v5.19-rc1
commit 12a36708
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5DGNU
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=12a367088772

----------------------------------------------------------------------

Currently in driver initialization process, driver will set shapping
parameters of tm port to default speed read from firmware. However, the
speed of SFP module may not be default speed, so shapping parameters of
tm port may be incorrect.

To fix this problem, driver sets new shapping parameters for tm port
after getting exact speed of SFP module in this case.

Fixes: 88d10bd6 ("net: hns3: add support for multiple media type")
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v5.19-rc1
commit 283847e3
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5DGNU
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=283847e3ef6d

----------------------------------------------------------------------

It's unnecessary to push link state to unalive VF, and the VF will
query link state from PF when it being start works.

Fixes: 18b6e31f ("net: hns3: PF add support for pushing link status to VFs")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v5.19-rc1
commit 9eda7d8b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5DGNU
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9eda7d8bcbdb

----------------------------------------------------------------------

When modify port base vlan, the port base vlan tbl_sta needs to set to
false before removing old vlan, to indicate this operation is not finish.

Fixes: c0f46de3 ("net: hns3: fix port base vlan add fail when concurrent with reset")
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-origin
commit bbed7024
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I56XHY
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bbed70241204

----------------------------------------------------------------------

Vector0 is used for common interrupt control events and is
irrelevant to performance. Currently, the driver sets the
default affinity of vector0 to NUMA nodes, which is unnecessary.
Therefore, the default setting is removed, and the driver does
not set the affinity for vector0.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-origin
commit bcc7a98f
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I56XHY
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bcc7a98f0d3c

----------------------------------------------------------------------

Currently, There is a low probability that pf mtu configuration fails, but
the information in logs is insufficient for problem locating when the VF
mtu value is illegally modified.

So record the vf index and vf mtu value at the failure scenario.
Signed-off-by: NJie Wang <wangjie125@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-v5.18-rc1
commit 7ed258f1
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I56XHY
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7ed258f12ec5

----------------------------------------------------------------------

When user delete vlan 0, as driver will not delete vlan 0 for hardware in
function hclge_set_vlan_filter_hw(), so vlan 0 in software vlan talbe should
not be deleted.

Fixes: fe4144d4 ("net: hns3: sync VLAN filter entries when kill VLAN ID failed")
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NPaolo Abeni <pabeni@redhat.com>
Signed-off-by: NJiantao Xiao <xiaojiantao1@h-partners.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Reviewed-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-net-5.17
commit 671cb8cb
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4YXIM
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=671cb8cbb9c9

----------------------------------------------------------------------

After disable sriov, VF still has some config and info need to be
cleaned, which configured by PF. This patch clean the HW config
and SW struct vport->vf_info.

Fixes: fa8d82e8 ("net: hns3: Add support of .sriov_configure in HNS3 driver")
Signed-off-by: Peng Li<lipeng321@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-net-5.17
commit 190cd8a7
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4YXIM
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=190cd8a72b01

----------------------------------------------------------------------

Currently, when PF set VF VLAN, it sends notify mailbox to VF
if VF alive. VF stop its traffic, and send request mailbox
to PF, then PF updates VF VLAN. It's a bit complex. If VF is
killed before sending request, PF will not set VF VLAN without
any log.

This patch refines the process, PF can set VF VLAN direclty,
and then notify the VF. If VF is resetting at that time, the
notify may be dropped, so VF should query it after reset finished.

Fixes: 92f11ea1 ("net: hns3: fix set port based VLAN issue for VF")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-net-5.17
commit 1932a624
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4YXIM
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1932a624ab88

----------------------------------------------------------------------

When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.

Fixes: c6075b19 ("net: hns3: Record VF vlan tables")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-net-5.17
commit c0f46de3
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4YXIM
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0f46de30c96

----------------------------------------------------------------------

Currently, Port base vlan is initiated by PF and configured to its VFs,
by using command "ip link set <pf name> vf <vf id> vlan <vlan id>".
When a global reset was triggered, the hardware vlan table and the soft
recorded vlan information will be cleared by PF, and restored them until
VFs were ready. There is a short time window between the table had been
cleared and before table restored. If configured a new port base vlan tag
at this moment, driver will check the soft recorded vlan information,
and find there hasn't the old tag in it, which causing a warning print.

Due to the port base vlan is managed by PF, so the VFs's port base vlan
restoring should be handled by PF when PF was ready.

This patch fixes it.

Fixes: 039ba863 ("net: hns3: optimize the filter table entries handling when resetting")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

mainline inclusion
from mainline-net-5.17
commit ccb18f05
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4YXIM
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ccb18f05535c

----------------------------------------------------------------------

If the MAC address A is configured to vport A and then vport B. The MAC
address of vport A in the hardware becomes invalid. If the address of
vport A is changed to MAC address B, the driver needs to delete the MAC
address A of vport A. Due to the MAC address A of vport A has become
invalid in the hardware entry, so "-ENOENT" is returned. In this case, the
"used_umv_size" value recorded in driver is not updated. As a result, the
MAC entry status of the software is inconsistent with that of the hardware.

Therefore, the driver updates the umv size even if the MAC entry cannot be
found. Ensure that the software and hardware status is consistent.

Fixes: ee4bcd3b ("net: hns3: refactor the MAC address configure")
Signed-off-by: NJian Shen <shenjian15@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4QHSV

----------------------------------------------------------------------

For the device that supports the TX push capability, the BD can
be directly copied to the device memory. However, due to hardware
restrictions, the push mode can be used only when there are no
more than two BDs, otherwise, the doorbell mode based on device
memory is used.
Signed-off-by: NYufeng Mo <moyufeng@huawei.com>
Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com>
Reviewed-by: NYue Haibing <yuehaibing@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>