98193 Commits

Author SHA1 Message Date
Ryder Lee
77d157f200 mt76: mt7915: fix VHT LDPC capability
The MCU field should contain a boolean 0/1, not the flag itself.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04 13:46:12 +01:00
Ryder Lee
998493980e mt76: mt7915: measure channel noise and report it via survey
Read per-stream measurements every 100 ms and build a simple moving average.

Tested-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04 13:46:12 +01:00
Jakub Kicinski
55fd59b003 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts:
	drivers/net/ethernet/ibm/ibmvnic.c

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 15:44:09 -08:00
Yevgeny Kliteynik
d421e466c2 net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering
STEs format for Connect-X5 and Connect-X6DX different. Currently, on
Connext-X6DX the SW steering would break at some point when building STEs
w/o giving a proper error message. Fix this by checking the STE format of
the current device when initializing domain: add mlx5_ifc definitions for
Connect-X6DX SW steering, read FW capability to get the current format
version, and check this version when domain is being created.

Fixes: 26d688e33f88 ("net/mlx5: DR, Add Steering entry (STE) utilities")
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 11:18:36 -08:00
Tariq Toukan
b336e6b25e net/mlx5e: kTLS, Enforce HW TX csum offload with kTLS
Checksum calculation cannot be done in SW for TX kTLS HW offloaded
packets.
Offload it to the device, disregard the declared state of the TX
csum offload feature.

Fixes: d2ead1f360e8 ("net/mlx5e: Add kTLS TX HW offload support")
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 11:18:35 -08:00
Randy Dunlap
8a78a44010 net: mlx5e: fix fs_tcp.c build when IPV6 is not enabled
Fix build when CONFIG_IPV6 is not enabled by making a function
be built conditionally.

Fixes these build errors and warnings:

../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c: In function 'accel_fs_tcp_set_ipv6_flow':
../include/net/sock.h:380:34: error: 'struct sock_common' has no member named 'skc_v6_daddr'; did you mean 'skc_daddr'?
  380 | #define sk_v6_daddr  __sk_common.skc_v6_daddr
      |                                  ^~~~~~~~~~~~
../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:55:14: note: in expansion of macro 'sk_v6_daddr'
   55 |         &sk->sk_v6_daddr, 16);
      |              ^~~~~~~~~~~
At top level:
../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:47:13: warning: 'accel_fs_tcp_set_ipv6_flow' defined but not used [-Wunused-function]
   47 | static void accel_fs_tcp_set_ipv6_flow(struct mlx5_flow_spec *spec, struct sock *sk)

Fixes: 5229a96e59ec ("net/mlx5e: Accel, Expose flow steering API for rules add/del")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 11:18:35 -08:00
Eran Ben Elisha
1d2bb5ad89 net/mlx5: Fix wrong address reclaim when command interface is down
When command interface is down, driver to reclaim all 4K page chucks that
were hold by the Firmeware. Fix a bug for 64K page size systems, where
driver repeatedly released only the first chunk of the page.

Define helper function to fill 4K chunks for a given Firmware pages.
Iterate over all unreleased Firmware pages and call the hepler per each.

Fixes: 5adff6a08862 ("net/mlx5: Fix incorrect page count when in internal error")
Signed-off-by: Eran Ben Elisha <eranbe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 11:18:35 -08:00
Jakub Kicinski
6392b5b28e wireless-drivers fixes for v5.10
Second, and most likely final, set of fixes for v5.10. Small fixes and
 PCI id addtions.
 
 iwlwifi
 
 * PCI id additions
 
 mt76
 
 * fix a kernel crash during device removal
 
 rtw88
 
 * fix uninitialized memory in debugfs code
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Merge tag 'wireless-drivers-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.10

Second, and most likely final, set of fixes for v5.10. Small fixes and
PCI id addtions.

iwlwifi
 * PCI id additions
mt76
 * fix a kernel crash during device removal
rtw88
 * fix uninitialized memory in debugfs code

* tag 'wireless-drivers-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers:
  rtw88: debug: Fix uninitialized memory in debugfs code
  mt76: usb: fix crash on device removal
  iwlwifi: pcie: add some missing entries for AX210
  iwlwifi: pcie: invert values of NO_160 device config entries
  iwlwifi: pcie: add one missing entry for AX210
  iwlwifi: update MAINTAINERS entry
====================

Link: https://lore.kernel.org/r/20201203183408.EE88AC43461@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 10:59:29 -08:00
Wang Hai
82a10dc7f0 net: mvpp2: Fix error return code in mvpp2_open()
Fix to return negative error code -ENOENT from invalid configuration
error handling case instead of 0, as done elsewhere in this function.

Fixes: 4bb043262878 ("net: mvpp2: phylink support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201203141806.37966-1-wanghai38@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 10:57:24 -08:00
Dan Carpenter
391119fb5c chelsio/chtls: fix a double free in chtls_setkey()
The "skb" is freed by the transmit code in cxgb4_ofld_send() and we
shouldn't use it again.  But in the current code, if we hit an error
later on in the function then the clean up code will call kfree_skb(skb)
and so it causes a double free.

Set the "skb" to NULL and that makes the kfree_skb() a no-op.

Fixes: d25f2f71f653 ("crypto: chtls - Program the TLS session Key")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X8ilb6PtBRLWiSHp@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 10:53:35 -08:00
Thomas Karlsson
d4bff72c84 macvlan: Support for high multicast packet rate
Background:
Broadcast and multicast packages are enqueued for later processing.
This queue was previously hardcoded to 1000.

This proved insufficient for handling very high packet rates.
This resulted in packet drops for multicast.
While at the same time unicast worked fine.

The change:
This patch make the queue length adjustable to accommodate
for environments with very high multicast packet rate.
But still keeps the default value of 1000 unless specified.

The queue length is specified as a request per macvlan
using the IFLA_MACVLAN_BC_QUEUE_LEN parameter.

The actual used queue length will then be the maximum of
any macvlan connected to the same port. The actual used
queue length for the port can be retrieved (read only)
by the IFLA_MACVLAN_BC_QUEUE_LEN_USED parameter for verification.

This will be followed up by a patch to iproute2
in order to adjust the parameter from userspace.

Signed-off-by: Thomas Karlsson <thomas.karlsson@paneda.se>
Link: https://lore.kernel.org/r/dd4673b2-7eab-edda-6815-85c67ce87f63@paneda.se
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 08:21:29 -08:00
Dan Carpenter
74a8c816fa rtw88: debug: Fix uninitialized memory in debugfs code
This code does not ensure that the whole buffer is initialized and none
of the callers check for errors so potentially none of the buffer is
initialized.  Add a memset to eliminate this bug.

Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/X8ilOfVz3pf0T5ec@mwanda
2020-12-03 18:00:45 +02:00
Uwe Kleine-König
6d247e4d26 powerpc/ps3: make system bus's remove and shutdown callbacks return void
The driver core ignores the return value of struct device_driver::remove
because there is only little that can be done. For the shutdown callback
it's ps3_system_bus_shutdown() which ignores the return value.

To simplify the quest to make struct device_driver::remove return void,
let struct ps3_system_bus_driver::remove return void, too. All users
already unconditionally return 0, this commit makes it obvious that
returning an error code is a bad idea and ensures future users behave
accordingly.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201126165950.2554997-2-u.kleine-koenig@pengutronix.de
2020-12-04 01:01:22 +11:00
Zhang Changzhong
832e09798c vxlan: fix error return code in __vxlan_dev_create()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 0ce1822c2a08 ("vxlan: add adjacent link to limit depth level")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1606903122-2098-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 18:04:02 -08:00
Zhang Changzhong
aba84871bd net: pasemi: fix error return code in pasemi_mac_open()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 72b05b9940f0 ("pasemi_mac: RX/TX ring management cleanup")
Fixes: 8d636d8bc5ff ("pasemi_mac: jumbo frame support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1606903035-1838-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 18:03:58 -08:00
Zhang Changzhong
ff9924897f cxgb3: fix error return code in t3_sge_alloc_qset()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Acked-by: Raju Rangoju <rajur@chelsio.com>
Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 18:03:53 -08:00
Jonas Bonn
cec85994c6 bareudp: constify device_type declaration
device_type may be declared as const.

Signed-off-by: Jonas Bonn <jonas@norrbonn.se>
Link: https://lore.kernel.org/r/20201202122324.564918-1-jonas@norrbonn.se
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 18:00:18 -08:00
Jakub Kicinski
32e417024f mlx5-next-2020-12-02
Low level mlx5 updates required by both netdev and rdma trees:
 
   net/mlx5: Treat host PF vport as other (non eswitch manager) vport
   net/mlx5: Enable host PF HCA after eswitch is initialized
   net/mlx5: Rename peer_pf to host_pf
   net/mlx5: Make API mlx5_core_is_ecpf accept const pointer
   net/mlx5: Export steering related functions
   net/mlx5: Expose other function ifc bits
   net/mlx5: Expose IP-in-IP TX and RX capability bits
   net/mlx5: Update the hardware interface definition for vhca state
   net/mlx5: Update the list of the PCI supported devices
   net/mlx5: Avoid exposing driver internal command helpers
   net/mlx5: Add ts_cqe_to_dest_cqn related bits
   net/mlx5: Add misc4 to mlx5_ifc_fte_match_param_bits
   net/mlx5: Check dr mask size against mlx5_match_param size
   net/mlx5: Add sampler destination type
   net/mlx5: Add sample offload hardware bits and structures
 
 Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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Merge tag 'mlx5-next-2020-12-02' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

Saeed Mahameed says:

====================
mlx5-next-2020-12-02

Low level mlx5 updates required by both netdev and rdma trees.

* tag 'mlx5-next-2020-12-02' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
  net/mlx5: Treat host PF vport as other (non eswitch manager) vport
  net/mlx5: Enable host PF HCA after eswitch is initialized
  net/mlx5: Rename peer_pf to host_pf
  net/mlx5: Make API mlx5_core_is_ecpf accept const pointer
  net/mlx5: Export steering related functions
  net/mlx5: Expose other function ifc bits
  net/mlx5: Expose IP-in-IP TX and RX capability bits
  net/mlx5: Update the hardware interface definition for vhca state
  net/mlx5: Update the list of the PCI supported devices
  net/mlx5: Avoid exposing driver internal command helpers
  net/mlx5: Add ts_cqe_to_dest_cqn related bits
  net/mlx5: Add misc4 to mlx5_ifc_fte_match_param_bits
  net/mlx5: Check dr mask size against mlx5_match_param size
  net/mlx5: Add sampler destination type
  net/mlx5: Add sample offload hardware bits and structures
====================

Link: https://lore.kernel.org/r/20201203011010.213440-1-saeedm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:29:23 -08:00
Michael Grzeschik
02ffbb0270 net: dsa: microchip: ksz8795: use num_vlans where possible
The value of the define VLAN_TABLE_ENTRIES can be derived from
num_vlans. This patch is using the variable num_vlans instead and
removes the extra define.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
241ed719bc net: dsa: microchip: ksz8795: use port_cnt instead of TOTOAL_PORT_NUM
To get the driver working with other chips using different port counts
the dyn_mac_table should be flushed depending on the amount of available
ports. This patch remove the extra define TOTOAL_PORT_NUM and is
making use of the dynamic port_cnt variable instead.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
c9f4633b93 net: dsa: microchip: remove usage of mib_port_count
The variable mib_port_cnt has the same meaning as port_cnt.
This driver removes the extra variable and is using port_cnt
everywhere instead.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
94374dd162 net: dsa: microchip: ksz8795: align port_cnt usage with other microchip drivers
The ksz8795 driver is using port_cnt differently to the other microchip
DSA drivers. It sets it to the external physical port count, than the
whole port count (including the cpu port). This patch is aligning the
variables purpose with the other microchip drivers.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
557d1a1fba net: dsa: microchip: remove superfluous num_ports assignment
The variable num_ports is already assigned in the init function. The
drivers individual init function already handles the different purpose
of port_cnt vs port_cnt + 1. This patch removes the extra assignment of
the variable.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
4ce2a984ab net: dsa: microchip: ksz8795: use phy_port_cnt where possible
The driver is currently hard coded to SWITCH_PORT_NUM being
(TOTAL_PORT_NUM - 1) which is limited to 4 user ports for the ksz8795.
The phy_port_cnt is referring to its user ports. The patch removes the
extra define and use the assigned variable phy_port_cnt instead so the
driver can be used on different switches.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
65fe1acf07 net: dsa: microchip: ksz8795: use mib_cnt where possible
The variable mib_cnt is assigned with TOTAL_SWITCH_COUNTER_NUM. This
value can also be derived from the array size of mib_names. This patch
uses this calculated value instead, removes the extra define and uses
mib_cnt everywhere possible instead of the static define
TOTAL_SWITCH_COUNTER_NUM. Keeping it in a separate variable instead of
using ARRAY_SIZE everywhere instead makes the driver more flexible for
future use of devices with different amount of counters.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
31b62c78c1 net: dsa: microchip: ksz8795: use reg_mib_cnt where possible
The extra define SWITCH_COUNTER_NUM is a copy of the KSZ8795_COUNTER_NUM
define. This patch initializes reg_mib_cnt with KSZ8795_COUNTER_NUM,
makes use of reg_mib_cnt everywhere instead and removes the extra
define.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
7fc32b41fe net: dsa: microchip: ksz8795: move variable assignments from detect to init
This patch moves all variable assignments to the init function. It
leaves the detect function for its single purpose to detect which chip
version is found.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:29 -08:00
Michael Grzeschik
68a1b676db net: dsa: microchip: ksz8795: remove superfluous port_cnt assignment
The port_cnt assignment will be done again in the init function.
This patch removes the previous assignment in the detect function.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:28 -08:00
Michael Grzeschik
453aa4cd7e net: dsa: microchip: ksz8795: remove unused last_port variable
The variable last_port is not used anywhere, this patch removes it.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:16:28 -08:00
Alex Elder
9693e08f28 net: ipa: fix build-time bug in ipa_hardware_config_qsb()
Jon Hunter reported observing a build bug in the IPA driver:
  https://lore.kernel.org/netdev/5b5d9d40-94d5-5dad-b861-fd9bef8260e2@nvidia.com

The problem is that the QMB0 max read value set for IPA v4.5 (16) is
too large to fit in the 4-bit field.

The actual value we want is 0, which requests that the hardware use
the maximum it is capable of.

Reported-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20201202141502.21265-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 17:11:21 -08:00
Dan Carpenter
2ce5a30711 octeontx2-af: debugfs: delete dead code
These debugfs never return NULL so all this code will never be run.

In the normal case, (and in this case particularly), the debugfs
functions are not supposed to be checked for errors so all this error
checking code can be safely deleted.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X8c6vpapJDYI2eWI@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 12:00:55 -08:00
Yangbo Lu
07500a6085 dpaa_eth: copy timestamp fields to new skb in A-050385 workaround
The timestamp fields should be copied to new skb too in
A-050385 workaround for later TX timestamping handling.

Fixes: 3c68b8fffb48 ("dpaa_eth: FMan erratum A050385 workaround")
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Camelia Groza <camelia.groza@nxp.com>
Link: https://lore.kernel.org/r/20201201075258.1875-1-yangbo.lu@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-02 11:51:45 -08:00
Kalle Valo
9eb597c744 Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v5.11. Major changes:

ath11k

* Fast Initial Link Setup (FILS) discovery and unsolicited broadcast
  probe response support

* qcom,ath11k-calibration-variant Device Tree setting

* cold boot calibration support

* new DFS region: JP

wnc36xx

* enable connection monitoring and keepalive in firmware

ath10k

* firmware IRAM recovery feature

mhi

* merge mhi-ath11k-immutable branch to make MHI API change go smoothly
2020-12-02 21:46:55 +02:00
Tom Rix
fc6877b879 wl1251: remove trailing semicolon in macro definition
The macro use will already have a semicolon.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201127180835.2769297-1-trix@redhat.com
2020-12-02 21:39:20 +02:00
Tom Rix
a460b0e1ba airo: remove trailing semicolon in macro definition
The macro use will already have a semicolon.

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201127175821.2756988-1-trix@redhat.com
2020-12-02 21:38:54 +02:00
Ajay Singh
339754ffdb wilc1000: added queue support for WMM
Added multiple queues[BK,BE,VI,VO] to handle different priority data
packets. Before adding a packet to the queue, checked its priority from
the header, and then add to the suitable queue. The limit for each queue
is maintained separately. Also while passing the packets to the firmware
via VMM take care to select data packets based on priority and available
space.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-6-ajay.kathat@microchip.com
2020-12-02 21:38:12 +02:00
Ajay Singh
9c172f30b4 wilc1000: call complete() for failure in wilc_wlan_txq_add_cfg_pkt()
Added complete() call for failure case in wilc_wlan_txq_add_cfg_pkt().

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-5-ajay.kathat@microchip.com
2020-12-02 21:38:11 +02:00
Ajay Singh
66aea5d198 wilc1000: free resource in wilc_wlan_txq_add_mgmt_pkt() for failure path
Before returing from wilc_wlan_txq_add_mgmt_pkt() invoke tx_complete_fn()
callback to free up allocated memory for failure case.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-4-ajay.kathat@microchip.com
2020-12-02 21:38:10 +02:00
Ajay Singh
dd460e2ac0 wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path
Before returing from wilc_wlan_txq_add_net_pkt() invoke tx_complete_fn()
callback to free up allocated memory for failure cases.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-3-ajay.kathat@microchip.com
2020-12-02 21:38:08 +02:00
Ajay Singh
c04fabacb7 wilc1000: added 'ndo_set_mac_address' callback support
Added support for 'ndo_set_mac_address call' callback to allow change of
interface MAC address.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-2-ajay.kathat@microchip.com
2020-12-02 21:38:07 +02:00
Matthias Brugger
75729e110e brcmfmac: expose firmware config files through modinfo
Apart from a firmware binary the chip needs a config file used by the
FW. Add the config files to modinfo so that they can be read by
userspace.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201124120018.31358-1-matthias.bgg@kernel.org
2020-12-02 21:37:36 +02:00
Tian Tao
3b52cf6242 wlcore: Switch to using the new API kobj_to_dev()
Switch to using the new API kobj_to_dev().

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1606096062-32251-1-git-send-email-tiantao6@hisilicon.com
2020-12-02 21:25:39 +02:00
Ching-Te Ku
5b2e9a35e4 rtw88: coex: add feature to enhance HID coexistence performance
Add toggle table related function to enhance WL throughput when WL coexist
with 4/18 HID.
The toggle table feature will toggle WL/BT priority table during WL slot,
it can decrease the impact from HID's frequently packets and prevent HID
lag.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-11-pkshih@realtek.com
2020-12-02 21:24:04 +02:00
Ching-Te Ku
1a74daed6c rtw88: coex: upgrade coexistence A2DP mechanism
Add modifications for A2DP interoperability issue of TWS earphones.
Some TWS earphones has low buffer size, so it's necessary to reduce
the slot period to let it get data more frequently.
(e.g. use 4-slot to replace the original 2-slot method).

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-10-pkshih@realtek.com
2020-12-02 21:24:02 +02:00
Ching-Te Ku
79d06b20d0 rtw88: coex: add action for coexistence in hardware initial
The original setting misses some necessary configuration.
Make coexistence slot align to beacon and check the connection situation
to know if we need to extend WLAN slot or not.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-9-pkshih@realtek.com
2020-12-02 21:24:01 +02:00
Ching-Te Ku
8e6947dcb9 rtw88: coex: add function to avoid cck lock
Some AP will not follow the power save request, or it cannot stop
transmission until its queue is empty. It may bring the decreasing of
data rate.

WLAN firmware will count is the AP still leaked packet after power save
handshake was done or not to enable WLAN slot extend mechanism.

The extend WLAN slot mechanism will extend the WLAN slot after power save
handshake, 5 ms per times, maximum is 5 times to received the leaked packet
to avoid the rate lower down.

And if the transmission was already locked at CCK rate.
The extended WLAN slot can also increase the opportunity that we can
received the CCK's long packet and be released from CCK rate.

While BT multi-link status was finished, there is possible that it still
has some packet remained for seconds. Add a timer to remain the multi-link
mechanism to protect WLAN Rx.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-8-pkshih@realtek.com
2020-12-02 21:23:59 +02:00
Ching-Te Ku
c404dbd4fb rtw88: coex: change the coexistence mechanism for WLAN connected
Add a flag to make decision whether the mechanism
should go into free-run mode or not.
For now, it is always false, the flag assignment will
be implemented later.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-7-pkshih@realtek.com
2020-12-02 21:23:58 +02:00
Ching-Te Ku
6a910a2a7d rtw88: coex: change the coexistence mechanism for HID
Add TDMA slot type setting for later usage.
Since the transmission of HID profile is very frequently,
it may bring a big impact to WLAN performance.
To change slot type, it can make mechanism be more flexible.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-6-pkshih@realtek.com
2020-12-02 21:23:57 +02:00
Ching-Te Ku
4d0087e763 rtw88: coex: update AFH information while in free-run mode
In free run mode, this WLAN info updating is only related to AFH
information, not related to the connection state, which is the current
implementation.
Always update WLAN info in free run mode now.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-5-pkshih@realtek.com
2020-12-02 21:23:55 +02:00
Ching-Te Ku
76f631cb40 rtw88: coex: update the mechanism for A2DP + PAN
Update A2DP+PAN+WL mechanism for CPT(Coexistence Performance Test) to
enhance WL/BT performance at the environment that some specific AP are
existing.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-4-pkshih@realtek.com
2020-12-02 21:23:54 +02:00