93388 Commits

Author SHA1 Message Date
Ido Schimmel
1e292f5c11 mlxsw: spectrum_trap: Move layer 3 exceptions to exceptions trap group
The layer 3 exceptions are still subject to the same trap policer, so
nothing changes, but user space can choose to assign a different one.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:49:23 -07:00
Liu Xiang
a74d19ba7c net: fec: disable correct clk in the err path of fec_enet_clk_enable
When enable clk_ref failed, clk_ptp should be disabled rather than
clk_ref itself.

Signed-off-by: Liu Xiang <liuxiang_1999@126.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:45:40 -07:00
Alexander Sverdlin
0c34bb598c net: octeon: mgmt: Repair filling of RX ring
The removal of mips_swiotlb_ops exposed a problem in octeon_mgmt Ethernet
driver. mips_swiotlb_ops had an mb() after most of the operations and the
removal of the ops had broken the receive functionality of the driver.
My code inspection has shown no other places except
octeon_mgmt_rx_fill_ring() where an explicit barrier would be obviously
missing. The latter function however has to make sure that "ringing the
bell" doesn't happen before RX ring entry is really written.

The patch has been successfully tested on Octeon II.

Fixes: a999933db9ed ("MIPS: remove mips_swiotlb_ops")
Cc: stable@vger.kernel.org
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:45:20 -07:00
Pablo Neira Ayuso
e445e30cf7 bnxt_tc: update indirect block support
Register ndo callback via flow_indr_dev_register() and
flow_indr_dev_unregister().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:41:50 -07:00
Pablo Neira Ayuso
50c1b1c938 nfp: update indirect block support
Register ndo callback via flow_indr_dev_register() and
flow_indr_dev_unregister().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:41:50 -07:00
Pablo Neira Ayuso
9eabd18871 mlx5: update indirect block support
Register ndo callback via flow_indr_dev_register() and
flow_indr_dev_unregister().

No need for mlx5e_rep_indr_clean_block_privs() since flow_block_cb_free()
already releases the internal mapping via ->release callback, which in
this case is mlx5e_rep_indr_tc_block_unbind().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:41:50 -07:00
Bartosz Golaszewski
240f1ae40c net: ethernet: mtk-star-emac: use regmap bitops
Shrink the code visually by replacing regmap_update_bits() with
appropriate regmap bit operations where applicable.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:35:18 -07:00
Dan Carpenter
bda6752f3d cxgb4: cleanup error code in setup_sge_queues_uld()
The caller doesn't care about the error codes, they only check for zero
vs non-zero.  Still, it's better to preserve the negative error codes
from alloc_uld_rxqs() instead of changing it to 1.  We can also return
directly if there is a failure.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:32:59 -07:00
Ido Schimmel
8066e6b449 vxlan: Avoid infinite loop when suppressing NS messages with invalid options
When proxy mode is enabled the vxlan device might reply to Neighbor
Solicitation (NS) messages on behalf of remote hosts.

In case the NS message includes the "Source link-layer address" option
[1], the vxlan device will use the specified address as the link-layer
destination address in its reply.

To avoid an infinite loop, break out of the options parsing loop when
encountering an option with length zero and disregard the NS message.

This is consistent with the IPv6 ndisc code and RFC 4886 which states
that "Nodes MUST silently discard an ND packet that contains an option
with length zero" [2].

[1] https://tools.ietf.org/html/rfc4861#section-4.3
[2] https://tools.ietf.org/html/rfc4861#section-4.6

Fixes: 4b29dba9c085 ("vxlan: fix nonfunctional neigh_reduce()")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-01 11:08:41 -07:00
Rafael J. Wysocki
be6018a44c Merge branches 'pm-core' and 'pm-sleep'
* pm-core:
  PM: runtime: Replace pm_runtime_callbacks_present()
  PM: runtime: clk: Fix clk_pm_runtime_get() error path
  PM: runtime: Make clear what we do when conditions are wrong in rpm_suspend()

* pm-sleep:
  PM: hibernate: Restrict writes to the resume device
  PM: hibernate: Split off snapshot dev option
  PM: hibernate: Incorporate concurrency handling
  PM: sleep: Helpful edits for devices.rst documentation
  Documentation: PM: sleep: Update driver flags documentation
  PM: sleep: core: Rename DPM_FLAG_LEAVE_SUSPENDED
  PM: sleep: core: Rename DPM_FLAG_NEVER_SKIP
  PM: sleep: core: Rename dev_pm_smart_suspend_and_suspended()
  PM: sleep: core: Rename dev_pm_may_skip_resume()
  PM: sleep: core: Rework the power.may_skip_resume handling
  PM: sleep: core: Do not skip callbacks in the resume phase
  PM: sleep: core: Fold functions into their callers
  PM: sleep: core: Simplify the SMART_SUSPEND flag handling
2020-06-01 15:19:08 +02:00
David S. Miller
1806c13dc2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
xdp_umem.c had overlapping changes between the 64-bit math fix
for the calculation of npgs and the removal of the zerocopy
memory type which got rid of the chunk_size_nohdr member.

The mlx5 Kconfig conflict is a case where we just take the
net-next copy of the Kconfig entry dependency as it takes on
the ESWITCH dependency by one level of indirection which is
what the 'net' conflicting change is trying to ensure.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-31 17:48:46 -07:00
David S. Miller
1079a34c56 Another set of changes, including
* many 6 GHz changes, though it's not _quite_ complete
    (I left out scanning for now, we're still discussing)
  * allow userspace SA-query processing for operating channel
    validation
  * TX status for control port TX, for AP-side operation
  * more per-STA/TID control options
  * move to kHz for channels, for future S1G operation
  * various other small changes
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Merge tag 'mac80211-next-for-davem-2020-05-31' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Johannes Berg says:

====================
Another set of changes, including
 * many 6 GHz changes, though it's not _quite_ complete
   (I left out scanning for now, we're still discussing)
 * allow userspace SA-query processing for operating channel
   validation
 * TX status for control port TX, for AP-side operation
 * more per-STA/TID control options
 * move to kHz for channels, for future S1G operation
 * various other small changes
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-31 14:32:50 -07:00
Chinh T Cao
b5e19a642b ice: Ignore EMODE when setting PHY config
When setting the PHY cfg (CQ cmd 0x0601), if the firmware responds
with an EMODE error, software will ignore the error as it simply
means that manageability (ex: BMC) is in control of the link and that
the new setting may not be applied.

Signed-off-by: Chinh T Cao <chinh.t.cao@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 04:01:16 -07:00
Henry Tieman
d5329be990 ice: fix aRFS after flow director delete
The logic was missing for adding back perfect flows after flow director
filter delete. The code now adds perfect flows into the HW tables after
filter delete.

Signed-off-by: Henry Tieman <henry.w.tieman@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:58:12 -07:00
Brett Creeley
a039f6fcba ice: Use coalesce values from q_vector 0 when increasing q_vectors
Currently when a VSI is built (i.e. reset, set channels, etc.)
the coalesce settings will be preserved in most cases. However, when the
number of q_vectors are increased the settings for the new q_vectors
will be set to the driver defaults of AIM on, Rx/Tx ITR 50, and INTRL 0.
This is causing issues with how the ethtool layer gets the current
coalesce settings since it only uses q_vector 0. So, assume that the user
set the coalesce settings globally (i.e. ethtool -C eth0) and use q_vector
0's settings for all of the new q_vectors.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:56:40 -07:00
Paul M Stillwell Jr
1a9c561aa3 ice: fix PCI device serial number to be lowercase values
Commit ceb2f00707f9 ("ice: Use pci_get_dsn()") changed the code to
use a new function to get the Device Serial Number. It also changed
the case of the filename for loading a package on a specific NIC
from lowercase to uppercase. Change the filename back to
lowercase since that is what we specified.

Fixes: ceb2f00707f9 ("ice: Use pci_get_dsn()")
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:55:07 -07:00
Bruce Allan
ebb462dc21 ice: fix function signature style format
Where possible, cuddle multiple lines of function signatures to be
consistent throughout the code.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:52:25 -07:00
Brett Creeley
7dcc0fb8f6 ice: Allow VF to request reset as soon as it's initialized
A VF driver has the ability to request reset via VIRTCHNL_OP_RESET_VF.
This is a required step in VF driver load. Currently, the PF is only
allowing a VF to request reset using this method after the VF has
already communicated resources via VIRTCHNL_OP_GET_VF_RESOURCES.
However, this is incorrect because the VF can request reset before
requesting resources. Fix this by allowing the VF to request a reset
once it has been initialized.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:50:37 -07:00
Jesse Brandeburg
765dd7a182 ice: Fix inability to set channels when down
Currently the driver prevents a user from doing
modprobe ice
ethtool -L eth0 combined 5
ip link set eth0 up

The ethtool command fails, because the driver is checking to see if the
interface is down before allowing the get_channels to proceed (even for
a set_channels).

Remove this check and allow the user to configure the interface
before bringing it up, which is a much better usability case.

Fixes: 87324e747fde ("ice: Implement ethtool ops for channels")
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:49:00 -07:00
Brett Creeley
401ce33b32 ice: Always clear QRXFLXP_CNTXT before writing new value
Always clear the previous value in QRXFLXP_CNTXT before writing a new
value. This will make it so re-used queues will not accidentally take the
previously configured settings.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:47:35 -07:00
Brett Creeley
cf0bf41dd6 ice: Reset VF for all port VLAN changes from host
Currently the PF is modifying the VF's port VLAN on the fly when
configured via iproute. This is okay for most cases, but if the VF
already has guest VLANs configured the PF has to remove all of those
filters so only VLAN tagged traffic that matches the port VLAN will
pass. Instead of adding functionality to track which guest VLANs have
been added, just reset the VF each time port VLAN parameters are
modified.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:43:00 -07:00
Chinh T Cao
bff185e240 ice: Update ICE_PHY_TYPE_HIGH_MAX_INDEX value
As currently, we are supporting only 5 PHY_SPEEDs for phy_type_high.
Thus, we should adjust the value of ICE_PHY_TYPE_HIGH_MAX_INDEX to 5.

Signed-off-by: Chinh T Cao <chinh.t.cao@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:41:29 -07:00
Dan Nowlin
c9a12d6d20 ice: Increase timeout after PFR
To allow for resets during package download, increase the timeout period
after performing a PFR. The time waited is the global config lock
timeout plus the normal PFSWR timeout.

Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:39:45 -07:00
Brett Creeley
2bb19d6e07 ice: Fix transmit for all software offloaded VLANs
Currently the driver does not recognize when there is an 802.1AD VLAN
tag right after the dmac/smac (outermost VLAN tag). If any DCB map is
applied and/or DCB is enabled this is causing the hardware to insert a
VLAN 0 tag after the 802.1AD VLAN tag that is already in the packet.
Fix this by preventing VLAN tag 0 from being added when any VLAN is
already present after dmac/smac (software offloaded) or skb (hardware
offloaded).

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:38:20 -07:00
Paul Greenwalt
c1636a6e8a ice: support adding 16 unicast/multicast filter on untrusted VF
Allow untrusted VF to add 16 unicast/multicast filters. VF uses 1 filter
for the default/perm_addr/LAA MAC, 1 for broadcast, and 16 additional
unicast/multicast filters.

Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:36:06 -07:00
Brett Creeley
f109603a4b ice: allow host to clear administratively set VF MAC
Currently a user is not allowed to clear a VF's administratively set MAC
on the PF. Fix this by allowing an all zero MAC address via "ip link set
${pf_eth} vf ${vf_id} mac 00:00:00:00:00:00".

An example use case for this would be issuing a "virsh shutdown"
command on a VM. The call to iproute mentioned above is part of this flow.
Without this change the driver incorrectly rejects clearing the VF's
administratively set MAC and prints unhelpful log messages.

Also, improve the comments surrounding this change.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:34:15 -07:00
Geert Uytterhoeven
9b23203c32 ravb: Mask PHY mode to avoid inserting delays twice
Until recently, the Micrel KSZ9031 PHY driver ignored any PHY mode
("RGMII-*ID") settings, but used the hardware defaults, augmented by
explicit configuration of individual skew values using the "*-skew-ps"
DT properties.  The lack of PHY mode support was compensated by the
EtherAVB MAC driver, which configures TX and/or RX internal delay
itself, based on the PHY mode.

However, now the KSZ9031 driver has gained PHY mode support, delays may
be configured twice, causing regressions.  E.g. on the Renesas
Salvator-X board with R-Car M3-W ES1.0, TX performance dropped from ca.
400 Mbps to 0.1-0.3 Mbps, as measured by nuttcp.

As internal delay configuration supported by the KSZ9031 PHY is too
limited for some use cases, the ability to configure MAC internal delay
is deemed useful and necessary.  Hence a proper fix would involve
splitting internal delay configuration in two parts, one for the PHY,
and one for the MAC.  However, this would require adding new DT
properties, thus breaking DTB backwards-compatibility.

Hence fix the regression in a backwards-compatibility way, by letting
the EtherAVB driver mask the PHY mode when it has inserted a delay, to
avoid the PHY driver adding a second delay.  This also fixes messages
like:

    Micrel KSZ9031 Gigabit PHY e6800000.ethernet-ffffffff:00: *-skew-ps values should be used only with phy-mode = "rgmii"

as the PHY no longer sees the original RGMII-*ID mode.

Solving the issue by splitting configuration in two parts can be handled
in future patches, and would require retaining a backwards-compatibility
mode anyway.

Fixes: bcf3440c6dd78bfe ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:50:37 -07:00
Roopa Prabhu
79472fe873 vxlan: few locking fixes in nexthop event handler
- remove fdb from nh_list before the rcu grace period
- protect fdb->vdev with rcu
- hold spin lock before destroying fdb

Fixes: c7cdbe2efc40 ("vxlan: support for nexthop notifiers")
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:47:08 -07:00
Roopa Prabhu
72b4868211 vxlan: add check to prevent use of remote ip attributes with NDA_NH_ID
NDA_NH_ID represents a remote ip or a group of remote ips.
It allows use of nexthop groups in lieu of a remote ip or a
list of remote ips supported by the fdb api.

Current code ignores the other remote ip attrs when NDA_NH_ID is
specified. In the spirit of strict checking, This commit adds a
check to explicitly return an error on incorrect usage.

Fixes: 1274e1cc4226 ("vxlan: ecmp support for mac fdb entries")
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:47:08 -07:00
David S. Miller
d9f0d6605f Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue
Jeff Kirsher says:

====================
100GbE Intel Wired LAN Driver Updates 2020-05-28

This series contains updates to the ice driver only.

Anirudh (Ani) adds a poll for reset completion before proceeding with
driver initialization when the DDP package fails to load and the firmware
issues a core reset.

Jake cleans up unnecessary code, since ice_set_dflt_vsi_ctx() performs a
memset to clear the info from the context structures.  Fixed a potential
double free during probe unrolling after a failure.  Also fixed a
potential NULL pointer dereference upon register_netdev() failure.

Tony makes two functions static which are not called outside of their
file.

Brett refactors the ice_ena_vf_mappings(), which was doing the VF's MSIx
and queue mapping in one function which was hard to digest.  So create a
new function to handle the enabling MSIx mappings and another function
to handle the enabling of queue mappings.  Simplify the code flow in
ice_sriov_configure().  Created a helper function for clearing
VPGEN_VFRTRIG register, as this needs to be done on reset to notify the
VF that we are done resetting it.  Fixed the initialization/creation and
reset flows, which was unnecessarily complicated, so separate the two
flows into their own functions.  Renamed VF initialization functions to
make it more clear what they do and why.  Added functionality to set the
VF trust mode bit on reset.  Added helper functions to rebuild the VLAN
and MAC configurations when resetting a VF.  Refactored how the VF reset
is handled to prevent VF reset timeouts.

Paul cleaned up code not needed during a CORER/GLOBR reset.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:44:50 -07:00
Heiner Kallweit
67ee63ef2b r8169: improve handling power management ops
Simplify handling the power management callbacks.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
Heiner Kallweit
8ac8e8c64b r8169: make rtl8169_down central chip quiesce function
Functionality for quiescing the chip is spread across different
functions currently. Move it to rtl8169_down().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
Heiner Kallweit
bac75d8565 r8169: move some calls to rtl8169_hw_reset
Move calls that are needed before and after calling rtl8169_hw_reset()
into this function. This requires to move the function in the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
Heiner Kallweit
9fdd50c579 r8169: don't reset tx ring indexes in rtl8169_tx_clear
In places where the indexes have to be reset, we call
rtl8169_init_ring_indexes() anyway after rtl8169_tx_clear().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
Heiner Kallweit
01bd753d03 r8169: enable WAKE_PHY as only WoL source when runtime-suspending
We go to runtime-suspend few secs after cable removal. As cable is
removed "physical link up" is the only meaningful WoL source.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
Heiner Kallweit
27dc36aefc r8169: change driver data type
Change driver private data type to struct rtl8169_private * to avoid
some overhead.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:36:55 -07:00
David S. Miller
d7ad1415bd wireless-drivers-next patches for v5.8
Third set of patches for v5.8. Final new features before the merge
 window (most likely) opens, noteworthy here is adding WPA3 support to
 old drivers rt2800, b43 and b43_legacy.
 
 Major changes:
 
 ath10k
 
 * SDIO and SNOC busses are not experimental anymore
 
 ath9k
 
 * allow receive of broadcast Action frames
 
 ath9k_htc
 
 * allow receive of broadcast Action frames
 
 rt2800
 
 * enable WPA3 support out of box
 
 b43
 
 * enable WPA3 support
 
 b43_legacy
 
 * enable WPA3 support
 
 mwifiex
 
 * advertise max number of clients to user space
 
 mt76
 
 * mt7663: add remain-on-channel support
 
 * mt7915: add spatial reuse support
 
 * add support for mt7611n hardware
 
 iwlwifi
 
 * add ACPI DSM support
 
 * support enabling 5.2GHz bands in Indonesia via ACPI
 
 * bump FW API version to 56
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Merge tag 'wireless-drivers-next-2020-05-30' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.8

Third set of patches for v5.8. Final new features before the merge
window (most likely) opens, noteworthy here is adding WPA3 support to
old drivers rt2800, b43 and b43_legacy.

Major changes:

ath10k

* SDIO and SNOC busses are not experimental anymore

ath9k

* allow receive of broadcast Action frames

ath9k_htc

* allow receive of broadcast Action frames

rt2800

* enable WPA3 support out of box

b43

* enable WPA3 support

b43_legacy

* enable WPA3 support

mwifiex

* advertise max number of clients to user space

mt76

* mt7663: add remain-on-channel support

* mt7915: add spatial reuse support

* add support for mt7611n hardware

iwlwifi

* add ACPI DSM support

* support enabling 5.2GHz bands in Indonesia via ACPI

* bump FW API version to 56
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 18:14:11 -07:00
Vladimir Oltean
99b981f431 net: dsa: sja1105: fix port mirroring for P/Q/R/S
The dynamic configuration interface for the General Params and the L2
Lookup Params tables was copy-pasted between E/T devices and P/Q/R/S
devices. Nonetheless, these interfaces are bitwise different.

The driver is using dynamic reconfiguration of the General Parameters
table for the port mirroring feature, which was therefore broken on
P/Q/R/S.

Note that this patch can't be backported easily very far to stable trees
(since it conflicts with some other development done since the
introduction of the driver). So the Fixes: tag is purely informational.

Fixes: 8aa9ebccae87 ("net: dsa: Introduce driver for NXP SJA1105 5-port L2 switch")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 18:00:36 -07:00
Vladimir Oltean
53bd63afbd net: dsa: sja1105: suppress -Wmissing-prototypes in sja1105_static_config.c
Newer compilers complain with W=1 builds that there are non-static
functions defined in sja1105_static_config.c that don't have a
prototype, because their prototype is defined in sja1105.h which this
translation unit does not include.

I don't entirely understand what is the point of these warnings, since
in principle there's nothing wrong with that. But let's move the
prototypes to a header file that _is_ included by
sja1105_static_config.c, since that will make these warnings go away.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 18:00:36 -07:00
David S. Miller
4300c7e7fe mlx5-cleanup-2020-05-29
Accumulated cleanup patches and sparse warning fixes for mlx5 driver.
 
 1) sync with mlx5-next branch
 
 2) Eli Cohen declares mpls_entry_encode() helper in mpls.h as suggested
 by Jakub Kicinski and David Ahern, and use it in mlx5
 
 3) Jesper Fixes xdp data_meta setup in mlx5
 
 4) Many sparse and build warnings cleanup
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Merge tag 'mlx5-cleanup-2020-05-29' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-cleanup-2020-05-29

Accumulated cleanup patches and sparse warning fixes for mlx5 driver.

1) sync with mlx5-next branch

2) Eli Cohen declares mpls_entry_encode() helper in mpls.h as suggested
by Jakub Kicinski and David Ahern, and use it in mlx5

3) Jesper Fixes xdp data_meta setup in mlx5

4) Many sparse and build warnings cleanup
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:53:57 -07:00
Huazhong Tan
996aade998 net: hns3: remove some unused codes in hns3_nic_set_features()
NETIF_F_HW_VLAN_CTAG_FILTER is not set in netdev->hw_feature for
the HNS3 driver, so the handler of NETIF_F_HW_VLAN_CTAG_FILTER
in hns3_nic_set_features() won't be called, remove it.

Reported-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Huazhong Tan
2adb8187e5 net: hns3: fix two coding style issues in hclgevf_main.c
Remove a redundant blank line in hclgevf_cmd_set_promisc_mode(),
and fix a reverse xmas tree coding style issue in
hclgevf_set_rss_tc_mode().

Reported-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Huazhong Tan
ec4d939220 net: hns3: fix an incorrect comment for num_tqps in struct hclgevf_dev
struct hclgevf_dev stands for VF device, its field num_tqps
indicates the number of VF's task queue pairs, so the comment
is incorrect, replace 'PF' with 'VF'.

Reported-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Huazhong Tan
fc68aed156 net: hns3: remove two unused macros in hclgevf_cmd.c
Macro hclgevf_ring_to_dma_dir and hclgevf_is_csq defined in
hclgevf_cmd.c, but not used, so remove them.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Huazhong Tan
d62805087e net: hns3: remove an unused macro hclge_is_csq
Macro hclge_is_csq defined in hcgle_cmd.c has not been used,
so remove it.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Huazhong Tan
1f4982ef56 net: hns3: fix a print format issue in hclge_mac_mdio_config()
Use %d to print int variable 'ret' in hclge_mac_mdio_config().

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 17:41:22 -07:00
Kalle Valo
e948ed0427 Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v5.8. Major changes:

ath9k

* allow receive of broadcast Action frames

ath9k_htc

* allow receive of broadcast Action frames
2020-05-30 17:31:27 +03:00
Muna Sinada
37b76986eb ath11k: clear DCM max constellation tx value
According to 11ax spec. draft 4.0. DCM Max Constellation Tx data
field should be set to "Reserved" for an AP, therefore bit is
cleared.

Signed-off-by: Muna Sinada <msinada@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1590707417-29672-1-git-send-email-msinada@codeaurora.org
2020-05-30 17:20:25 +03:00
Muna Sinada
9529cba988 ath11k: reset trigger frame MAC padding duration
The value was 3 and it's reserved value. Corrected to maintain fw
defaults.

Signed-off-by: Muna Sinada <msinada@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1590706483-27609-1-git-send-email-msinada@codeaurora.org
2020-05-30 17:19:38 +03:00
Douglas Anderson
23cc6bb5a2 ath10k: Remove ath10k_qmi_register_service_notifier() declaration
The ath10k/qmi.h header file contains a declaration for the function
ath10k_qmi_register_service_notifier().  This function doesn't exist.
Remove the declaration.

This patch is a no-op and was just found by code inspection.

Fixes: ba94c753ccb4 ("ath10k: add QMI message handshake for wcn3990 client")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200528122105.1.I31937dce728b441fd72cbe23447bc4710fd56ddb@changeid
2020-05-30 17:18:29 +03:00