These properties are inherited from ethernet-controller.yaml.
This fixes the dt_binding_check warning:
imx8mm-tqma8mqml-mba8mx.dt.yaml: ethernet@30be0000: 'nvmem-cell-names',
'nvmem-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220720063924.1412799-1-alexander.stein@ew.tq-group.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Tony Nguyen says:

====================
40GbE Intel Wired LAN Driver Updates 2022-07-22

This series contains updates to i40e and iavf drivers.

Przemyslaw adds a helper function for determining whether TC MQPRIO is
enabled for i40e.

Avinash utilizes the driver's bookkeeping of filters to check for
duplicate filter before sending the request to the PF for iavf.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

A typical flow offload scenario for OpenWrt users is routed traffic
received by the wan interface that is redirected to a wlan device
belonging to the lan bridge. Current implementation fails to
fill wdma offload info in mtk_flow_get_wdma_info() since odev device is
the local bridge. Fix the issue running dev_fill_forward_path routine in
mtk_flow_get_wdma_info in order to identify the wlan device.
Tested-by: Paolo Valerio <pvalerio@redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Ido Schimmel says:

====================
mlxsw: Spectrum-2 PTP preparations

This patchset includes various preparations required for Spectrum-2 PTP
support.

Most of the changes are non-functional (e.g., renaming, adding
registers). The only intentional user visible change is in patch #10
where the PHC time is initialized to zero in accordance with the
recommendation of the PTP maintainer.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

The function mlxsw_sp_ptp_phc_adjfreq() configures MTUTC register to adjust
hardware frequency by a given value.

This configuration will be same for Spectrum-2. In preparation for
Spectrum-2 PTP support, rename the function to not be Spectrum-1 specific.
Later, it will be used for Spectrum-2 also.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Spectrum-1 and Spectrum-2 differ in their time stamping capabilities.
The former can be configured to time stamp only a subset of received PTP
events (e.g., only Sync), whereas the latter will time stamp all PTP
events or none.

In preparation for Spectrum-2 PTP support, rename the function that
parses the hardware time stamping configuration upon %SIOCSHWTSTAMP to
be Spectrum-1 specific.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Currently, there is one shared structure that holds the required
structures for PTP clock. Most of the existing fields are relevant only
for Spectrum-1 (cycles, timecounter, and more). Rename the structure to
be specific for Spectrum-1 and align the existing code. Add a common
structure which includes the structures which will be used also for
Spectrum-2. This structure will be returned from clock_init() operation,
as the definition is shared between all ASICs' operations.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Currently, there is one shared structure that holds the required
structures and details for PTP. Most of the existing fields are relevant
only for Spectrum-1 (hash table, lock for hash table, delayed work, and
more). Rename the structure to be specific for Spectrum-1 and align the
existing code. Add a common structure which includes
'struct mlxsw_sp *mlxsw_sp' and will be returned from ptp_init()
operation, as the definition is shared between all ASICs' operations.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Currently, the reading of FRC values (high and low) is done using macro
which calls to a function. In addition, to calculate the offset of FRC,
a simple macro is used. This code can be simplified by adding an helper
function and calculating the offset explicitly instead of using an
additional macro for that.

Add the helper function and convert the existing code. This helper will be
used later to read UTC clock.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

As lately recommended in the mailing list[1], set the clock to zero time as
part of initialization.

The idea is that when the clock reads 'Jan 1, 1970', then it is clearly
wrong and user will not mistakenly think that the clock is set correctly.
If as part of initialization, the driver sets the clock, user might see
correct date and time (maybe with a small shift) and assume that there
is no need to sync the clock.

Fix the existing code of Spectrum-1 to set the 'timecounter' to zero.

[1]:
https://lore.kernel.org/netdev/20220201191041.GB7009@hoboy.vegasvil.org/Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Rename the 'read_frc_capable' bit to 'read_clock_capable' since now it can
be both the FRC and UTC clocks.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Add a resource identifier for maximum number of FIDs so that it could be
later used to query the information from firmware.

In Spectrum-2 and Spectrum-3, the correction field of PTP packets which are
sent as control packets is not updated at egress port. To overcome this
limitation, some packets will be sent as data packets. The header should
include FID, which is supposed to be 'Max FID + port - 1'. As preparation,
add the required resource, to be able to query the value from firmware
later.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Currently, the field FID in TX header is defined, but is not used as it is
relevant only for data packets. mlxsw driver currently sends all
host-generated traffic as control packets and not as data packets.

In Spectrum-2 and Spectrum-3, the correction field of PTP packets which
are sent as control packets is not updated at egress port. To overcome this
limitation while adding support for PTP, some packets will be sent as data
packets.

Fix the wrong shift in the definition, to allow using the field later.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The type of time stamp field in the CQE is configured via the
CONFIG_PROFILE command during driver initialization. Add the definition
of the relevant fields to the command's payload and set the type to UTC
for Spectrum-2 and above. This configuration can be done as part of the
preparations to PTP support, as the type of the time stamp will not break
any existing behavior.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Add UTC sec and nsec PCI BAR and offset to query firmware command for a
future use.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The Completion Queue Element version 2 (CQEv2) includes various metadata
fields of packets.

Add 'time_stamp' and 'time_stamp_type' fields along with functions to
extract the seconds and nanoseconds for a future use.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

In Spectrum-2, all the packets are time stamped, the MTPCPC register is
used to configure the types of packets that will adjust the correction
field and which port will trap PTP packets.

If ingress correction is set on a port for a given packet type, then
when such a packet is received via the port, the current time stamp is
subtracted from the correction field.

If egress correction is set on a port for a given packet type, then when
such a packet is transmitted via the port, the current time stamp is
added to the correction field.

Assuming the systems is configured correctly, the above means that the
correction field will contain the transient delay between the ports.

Add this register for a future use in order to support PTP in Spectrum-2.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The MTUTC register configures the HW UTC counter.

Add the relevant fields and operations to support PTP in Spectrum-2 and
update mlxsw_reg_mtutc_pack() with the new fields for a future use.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The right name of the register is MTPTPT, which refers to Monitoring
Precision Time Protocol Trap Register.

Therefore, rename the function mlxsw_reg_mtptptp_pack() to
mlxsw_reg_mtptpt_pack().
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2022-07-20

1) Don't set DST_NOPOLICY in IPv4, a recent patch made this
   superfluous. From Eyal Birger.

2) Convert alg_key to flexible array member to avoid an iproute2
   compile warning when built with gcc-12.
   From Stephen Hemminger.

3) xfrm_register_km and xfrm_unregister_km do always return 0
   so change the type to void. From Zhengchao Shao.

4) Fix spelling mistake in esp6.c
   From Zhang Jiaming.

5) Improve the wording of comment above XFRM_OFFLOAD flags.
   From Petr Vaněk.

Please pull or let me know if there are problems.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Harini Katakam says:

====================
macb: Add Versal compatible string to Macb driver

Add Versal device support.

v2:
- Sort compatible strings alphabetically in DT bindings.
- Reorganize new config and CAPS order to be cleaner.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

On Versal TSU clock cannot be disabled irrespective of whether PTP is
used. Hence introduce a new Versal config structure with a "need tsu"
caps flag and check the same in runtime_suspend/resume before cutting
off clocks.

More information on this for future reference:
This is an IP limitation on versions 1p11 and 1p12 when Qbv is enabled
(See designcfg1, bit 3). However it is better to rely on an SoC specific
check rather than the IP version because tsu clk property itself may not
represent actual HW tsu clock on some chip designs.
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Sort capability flags by the bit position set.
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Add versal compatible string.
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Lorenzo Bianconi says:

====================
mtk_eth_soc: add xdp support

Introduce XDP support for mtk_eth_soc driver if rx hwlro is not
enabled in the chipset (e.g. mt7986).
Supported XDP verdicts:
- XDP_PASS
- XDP_DROP
- XDP_REDIRECT
- XDP_TX
- ndo_xdp_xmit
Rely on page_pool allocator for single page buffers in order to keep
them dma mapped and add skb recycling support.

Changes since v3:
- add missing rcu_read_lock()/rcu_read_unlock()
- introduce mtk_page_pool_enabled() utility routine

Changes since v2:
- fix leftover sparse warning
- add page_pool ethtool stats

Changes since v1:
- do not allocate mtk_xdp_stats array on the stack in mtk_rx_poll
- add rcu annotation to bpf program
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Introduce support for the page_pool stats API into mtk_eth_soc driver.
Report page_pool stats through ethtool.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Introduce XDP support for XDP_TX verdict and ndo_xdp_xmit function
pointer.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Report xdp stats through ethtool
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Introduce basic XDP support to mtk_eth_soc driver.
Supported XDP verdicts:
- XDP_PASS
- XDP_DROP
- XDP_REDIRECT
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Rely on page_pool allocator for single page buffers in order to keep
them dma mapped and add skb recycling support.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Tony Nguyen says:

====================
100GbE Intel Wired LAN Driver Updates 2022-07-21

This series contains updates to ice driver only.

Karol adds implementation for GNSS write; data is written to the GNSS
module through TTY device using u-blox UBX protocol.

* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
  ice: add write functionality for GNSS TTY
  ice: add i2c write command
====================

Link: https://lore.kernel.org/r/20220721202842.3276257-1-anthony.l.nguyen@intel.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

The current code allows for VXLAN and GENEVE to inherit the TOS
respective the TTL when skb-protocol is ETH_P_IP or ETH_P_IPV6.
However when the payload is VLAN encapsulated, then this inheriting
does not work, because the visible skb-protocol is of type
ETH_P_8021Q or ETH_P_8021AD.

Instead of skb->protocol use skb_protocol().
Signed-off-by: Matthias May <matthias.may@westermo.com>
Link: https://lore.kernel.org/r/20220721202718.10092-1-matthias.may@westermo.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Justin Chen says:

====================
net: usb: ax88179_178a: improvements and bug fixes

Power management was partially broken. There were two issues when dropping
into a sleep state.
1. Resume was not doing a fully HW restore. Only a partial restore. This
lead to a couple things being broken on resume. One of them being tcp rx.
2. wolopt was not being restored properly on resume.

Also did some general improvements and clean up to make it easier to fix
the issues mentioned above.
====================

Link: https://lore.kernel.org/r/1658363296-15734-1-git-send-email-justinpopo6@gmail.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

- Check if wol is supported on reset instead of everytime get_wol
is called.
- Save wolopts in private data instead of relying on the HW to save it.
- Defer enabling WoL until suspend instead of enabling it everytime
set_wol is called.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

We need more space to save WoL context. So lets allocate memory
for ax88179_data instead of using struct usbnet data field which
only supports 5 words. We continue to use the struct usbnet data
field for multicast filters. However since we no longer have the
private data stored there, we can shift it to the beginning.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

The hardware state was only partially restored, which meant certain
functionality was broken on resume. Do a full HW reset on resume to
fix this.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Instead of passing in_pm flags all over the place, use the private
struct to handle in_pm mode.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Bind and reset are basically doing the same thing. Remove the duplicate
code and have bind call into reset.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Merge tag 'for-net-next-2022-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

Luiz Augusto von Dentz says:

====================
bluetooth-next pull request for net-next:

 - Add support for IM Networks PID 0x3568
 - Add support for BCM4349B1
 - Add support for CYW55572
 - Add support for MT7922 VID/PID 0489/e0e2
 - Add support for Realtek RTL8852C
 - Initial support for Isochronous Channels/ISO sockets
 - Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING quirk

* tag 'for-net-next-2022-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (58 commits)
  Bluetooth: btusb: Detect if an ACL packet is in fact an ISO packet
  Bluetooth: btusb: Add support for ISO packets
  Bluetooth: ISO: Add broadcast support
  Bluetooth: Add initial implementation of BIS connections
  Bluetooth: Add BTPROTO_ISO socket type
  Bluetooth: Add initial implementation of CIS connections
  Bluetooth: hci_core: Introduce hci_recv_event_data
  Bluetooth: Convert delayed discov_off to hci_sync
  Bluetooth: Remove update_scan hci_request dependancy
  Bluetooth: Remove dead code from hci_request.c
  Bluetooth: btrtl: Fix typo in comment
  Bluetooth: MGMT: Fix holding hci_conn reference while command is queued
  Bluetooth: mgmt: Fix using hci_conn_abort
  Bluetooth: Use bt_status to convert from errno
  Bluetooth: Add bt_status
  Bluetooth: hci_sync: Split hci_dev_open_sync
  Bluetooth: hci_sync: Refactor remove Adv Monitor
  Bluetooth: hci_sync: Refactor add Adv Monitor
  Bluetooth: hci_sync: Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING
  Bluetooth: btusb: Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for fake CSR
  ...
====================

Link: https://lore.kernel.org/r/20220723002232.964796-1-luiz.dentz@gmail.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Fix up the packet type if ISO packets are sent over the bulk endpoint.

Note: This is a stopgap since the Bluetooth specification currently
doesn't define any endpoint to transport ISO packets.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>