ath11k_mac_drain_tx is already called in ath11k_mac_wait_tx_complete, no need to call it again. So remove it.
This is found in code review.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220919020259.1746-1-quic_bqiang@quicinc.com
There are two types of 160 MHz spectral scan support mentioned below
1. Fragmented approach
2. Single event approach
In this fragmented approach, single 160 MHz will be split as two
80 MHz buffer. First fft sample buffer will contain spectral scan
result of primary 80 MHz and the second fft sample buffer will contain
secondary 80 MHz and here cfreq1 and cfreq2 will be mentioned.
In case of 160 MHz on 36th channel will contain cfreq1 as 5210 and
cfreq2 as 5290. Chipsets which support this approach are IPQ8074/IPQ6018.
Replacing freq1 with freq2 in every secondary sepctral scan event to
distinguish between two different 80 MHz spectral event data.
In the 2nd approach each fft sample buffer will contain spectral scan
result for whole 160 MHz by mentioning cfreq1 as 5250 which is center
frequency of whole 160 MHz. Chipset which support this approach is QCN9074.
Host will receive spectral event from target for every 5 fft samples.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01120-QCAHKSWPL-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01120-QCAHKSWP
Signed-off-by: Tamizh Chelvam Raja <quic_tamizhr@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220725055001.15194-1-quic_tamizhr@quicinc.com
Add support to get the following power save information through debugfs interface,
* Current ps state of the peer
* Time duration since the peer is in power save
* Total duration of the peer spent in power save
Above information is helpful in debugging the issues with power save clients.
This patch also add trace log support for PS timekeeper to track the PS state
change of the peers alongs with the peer MAC address and timestamp.
Use the below commands to get the above power save information,
To know the time_since_station_in_power_save:
cat /sys/kernel/debug/ieee80211/phyX/netdev:wlanX/stations/
XX:XX:XX:XX:XX:XX/current_ps_duration
To know power_save_duration:
cat /sys/kernel/debug/ieee80211/phyX/netdev:wlanX/stations/
XX:XX:XX:XX:XX:XX/total_ps_duration
To reset the power_save_duration of all stations connected to AP:
echo 1 > /sys/kernel/debug/ieee80211/phyX/ath11k/reset_ps_duration
To enable/disable the ps_timekeeper:
echo Y > /sys/kernel/debug/ieee80211/phyX/ath11k/ps_timekeeper_enable
Y = 1 to enable and Y = 0 to disable.
To record PS timekeeer logs after enabling ps_timekeeper:
trace-cmd record -e ath11k_ps_timekeeper
Tested-on: Tested-on: IPQ8074 WLAN.HK.2.5.0.1-00991-QCAHKSWPL_SILICONZ-1
Signed-off-by: Venkateswara Naralasetty <quic_vnaralas@quicinc.com>
Signed-off-by: Tamizh Chelvam Raja <quic_tamizhr@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220725054601.14719-1-quic_tamizhr@quicinc.com
- Performance regression fix from 5.18 on a Rasberry Pi
- Fix extent parsing bug which triggers a BUG_ON when a (corrupted)
extent tree has has a non-root node when zero entries.
- Fix a livelock where in the right (wrong) circumstances a large
number of nfsd threads can try to write to a nearly full file
system, and retry for hours(!)
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Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"Regression and bug fixes:
- Performance regression fix from 5.18 on a Rasberry Pi
- Fix extent parsing bug which triggers a BUG_ON when a (corrupted)
extent tree has has a non-root node when zero entries.
- Fix a livelock where in the right (wrong) circumstances a large
number of nfsd threads can try to write to a nearly full file
system, and retry for hours(!)"
* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: limit the number of retries after discarding preallocations blocks
ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0
ext4: use buckets for cr 1 block scan instead of rbtree
ext4: use locality group preallocation for small closed files
ext4: make directory inode spreading reflect flexbg size
ext4: avoid unnecessary spreading of allocations among groups
ext4: make mballoc try target group first even with mb_optimize_scan
- Fix a infinite loop bug in fsdax
- Fix memory-type detection for devdax (EINJ regression)
- Small cleanups
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Merge tag 'dax-and-nvdimm-fixes-v6.0-final' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull NVDIMM and DAX fixes from Dan Williams:
"A recently discovered one-line fix for devdax that further addresses a
v5.5 regression, and (a bit embarrassing) a small batch of fixes that
have been sitting in my fixes tree for weeks.
The older fixes have soaked in linux-next during that time and address
an fsdax infinite loop and some other minor fixups.
- Fix a infinite loop bug in fsdax
- Fix memory-type detection for devdax (EINJ regression)
- Small cleanups"
* tag 'dax-and-nvdimm-fixes-v6.0-final' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
devdax: Fix soft-reservation memory description
fsdax: Fix infinite loop in dax_iomap_rw()
nvdimm/namespace: drop nested variable in create_namespace_pmem()
ndtest: Cleanup all of blk namespace specific code
pmem: fix a name collision
the rework this cycle, and one hardening for the i2c-mux core
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Merge tag 'i2c-for-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"I2C driver bugfixes for mlxbf and imx, a few documentation fixes after
the rework this cycle, and one hardening for the i2c-mux core"
* tag 'i2c-for-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: mux: harden i2c_mux_alloc() against integer overflows
i2c: mlxbf: Fix frequency calculation
i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()
i2c: mlxbf: incorrect base address passed during io write
Documentation: i2c: fix references to other documents
MAINTAINERS: remove Nehal Shah from AMD MP2 I2C DRIVER
i2c: imx: If pm_runtime_get_sync() returned 1 device access is possible
Since intertouch was enabled for the T14 and P14s AMD G1 laptops there
have been a number of reports of touchpads not working well.
Debugging this with Synaptics they noted that intertouch should not be
enabled as SMBUS host notify is not available on these laptops.
Reverting the previous commit (e4ce4d3a93)
to restore functionality back to what it was.
Note - we are working with Synaptics to see if there is a better
solution, but nothing is confirmed as yet.
Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20220920193936.8709-1-markpearson@lenovo.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Each call to device/fwnode_get_named_child_node() must be matched
with a call to fwnode_handle_put() once the corresponding node is
no longer in use. This ensures a reference count remains balanced
in the case of dynamic device tree support.
Currently, the driver never calls fwnode_handle_put(). This patch
adds the missing calls.
Fixes: ce1cb0eec8 ("input: keyboard: Add support for Azoteq IQS620A/621/622/624/625")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/YyYbYvlkq5cy55dc@nixie71
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
devm_gpiod_get_optional() may return ERR_PTR(-EPROBE_DEFER),
add a minus sign to fix it.
Fixes: 6ccb1d8f78 ("Input: add MELFAS MIP4 Touchscreen driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220924030715.1653538-1-yangyingliang@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
The "hmem" platform-devices that are created to represent the
platform-advertised "Soft Reserved" memory ranges end up inserting a
resource that causes the iomem_resource tree to look like this:
340000000-43fffffff : hmem.0
340000000-43fffffff : Soft Reserved
340000000-43fffffff : dax0.0
This is because insert_resource() reparents ranges when they completely
intersect an existing range.
This matters because code that uses region_intersects() to scan for a
given IORES_DESC will only check that top-level 'hmem.0' resource and
not the 'Soft Reserved' descendant.
So, to support EINJ (via einj_error_inject()) to inject errors into
memory hosted by a dax-device, be sure to describe the memory as
IORES_DESC_SOFT_RESERVED. This is a follow-on to:
commit b13a3e5fd4 ("ACPI: APEI: Fix _EINJ vs EFI_MEMORY_SP")
...that fixed EINJ support for "Soft Reserved" ranges in the first
instance.
Fixes: 262b45ae3a ("x86/efi: EFI soft reservation to E820 enumeration")
Reported-by: Ricardo Sandoval Torres <ricardo.sandoval.torres@intel.com>
Tested-by: Ricardo Sandoval Torres <ricardo.sandoval.torres@intel.com>
Cc: <stable@vger.kernel.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Omar Avelar <omar.avelar@intel.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Mark Gross <markgross@kernel.org>
Link: https://lore.kernel.org/r/166397075670.389916.7435722208896316387.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
- Fix build error for the combination of CONFIG_SYSTEM_TRUSTED_KEYRING=y
and CONFIG_X509_CERTIFICATE_PARSER=m
- Fix CONFIG_DEBUG_INFO_SPLIT to generate debug info for GCC 11+ and Clang 12+
- Revive debug info for assembly files
- Remove unused code
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Merge tag 'kbuild-fixes-v6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Fix build error for the combination of SYSTEM_TRUSTED_KEYRING=y and
X509_CERTIFICATE_PARSER=m
- Fix DEBUG_INFO_SPLIT to generate debug info for GCC 11+ and Clang 12+
- Revive debug info for assembly files
- Remove unused code
* tag 'kbuild-fixes-v6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
Makefile.debug: re-enable debug info for .S files
Makefile.debug: set -g unconditional on CONFIG_DEBUG_INFO_SPLIT
certs: make system keyring depend on built-in x509 parser
Kconfig: remove unused function 'menu_get_root_menu'
scripts/clang-tools: remove unused module
- Fix potential hangs in VFIO AP driver.
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Merge tag 's390-6.0-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fix from Vasily Gorbik:
- Fix potential hangs in VFIO AP driver
* tag 's390-6.0-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/vfio-ap: bypass unnecessary processing of AP resources
Here are 3 tiny driver fixes for 6.0-rc7. They include:
- phy driver reset bugfix
- fpga memleak bugfix
- counter irq config bugfix
The first 2 have been in linux-next for a while, the last one has only
been added to my tree in the past few days, but was in linux-next under
a different commit id. I couldn't pull directly from the counter tree
due to some gpg key propagation issue, so I took the commit directly
from email instead.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are three tiny driver fixes for 6.0-rc7. They include:
- phy driver reset bugfix
- fpga memleak bugfix
- counter irq config bugfix
The first two have been in linux-next for a while, the last one has
only been added to my tree in the past few days, but was in linux-next
under a different commit id. I couldn't pull directly from the counter
tree due to some gpg key propagation issue, so I took the commit
directly from email instead"
* tag 'char-misc-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
counter: 104-quad-8: Fix skipped IRQ lines during events configuration
fpga: m10bmc-sec: Fix possible memory leak of flash_buf
phy: marvell: phy-mvebu-a3700-comphy: Remove broken reset support
Here are some small, and late, serial driver fixes for 6.0-rc7 to
resolve some reported problems.
Included in here are:
- tegra icount accounting fixes, including a framework function
that other drivers will be converted over to using in 6.1-rc1.
- fsl_lpuart reset bugfix
- 8250 omap 485 bugfix
- sifive serial clock bugfix
The last 3 patches have not shown up in linux-next due to them being
added to my tree only 2 days ago, but they are tiny and self-contained
and the developers say they resolve issues that they have with 6.0-rc.
The other 3 have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small, and late, serial driver fixes for 6.0-rc7 to
resolve some reported problems.
Included in here are:
- tegra icount accounting fixes, including a framework function that
other drivers will be converted over to using in 6.1-rc1.
- fsl_lpuart reset bugfix
- 8250 omap 485 bugfix
- sifive serial clock bugfix
The last three patches have not shown up in linux-next due to them
being added to my tree only 2 days ago, but they are tiny and
self-contained and the developers say they resolve issues that they
have with 6.0-rc. The other three have been in linux-next for a while
with no reported issues"
* tag 'tty-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: sifive: enable clocks for UART when probed
serial: 8250: omap: Use serial8250_em485_supported
serial: fsl_lpuart: Reset prior to registration
serial: tegra-tcu: Use uart_xmit_advance(), fixes icount.tx accounting
serial: tegra: Use uart_xmit_advance(), fixes icount.tx accounting
serial: Create uart_xmit_advance()
* Add Waiman Long as a cpuset maintainer.
* cgroup_get_from_id() could be fed a kernfs ID which doesn't point to a
cgroup directory but a knob file and then crash. Error out if the lookup
kernfs_node isn't a directory.
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Merge tag 'cgroup-for-6.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup fixes from Tejun Heo:
- Add Waiman Long as a cpuset maintainer
- cgroup_get_from_id() could be fed a kernfs ID which doesn't point to
a cgroup directory but a knob file and then crash. Error out if the
lookup kernfs_node isn't a directory.
* tag 'cgroup-for-6.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: cgroup_get_from_id() must check the looked-up kn is a directory
cpuset: Add Waiman Long as a cpuset maintainer
Just one patch to improve flush lockdep coverage.
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Merge tag 'wq-for-6.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue fix from Tejun Heo:
"Just one patch to improve flush lockdep coverage"
* tag 'wq-for-6.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: don't skip lockdep work dependency in cancel_work_sync()
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Merge tag 'io_uring-6.0-2022-09-23' of git://git.kernel.dk/linux
Pull io_uring fix from Jens Axboe:
"Just a single fix for an issue with un-reaped IOPOLL requests on ring
exit"
* tag 'io_uring-6.0-2022-09-23' of git://git.kernel.dk/linux:
io_uring: ensure that cached task references are always put on exit
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Merge tag 'block-6.0-2022-09-22' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"Fix a regression that's been plaguing us by reverting the offending
commit, as attempts to both reproduce the issue and fix it in a saner
fashion have failed.
Fix for a potential oops condition in the s390 dasd block driver"
* tag 'block-6.0-2022-09-22' of git://git.kernel.dk/linux:
Revert "block: freeze the queue earlier in del_gendisk"
s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup
This patch try to fix the following error.
Wed Jun 1 22:19:30 2022 kern.warn kernel: [ 119.561227] ath11k c000000.wifi: peer already added vdev id 0 req, vdev id 1 present
Wed Jun 1 22:19:30 2022 kern.warn kernel: [ 119.561282] ath11k c000000.wifi: Failed to add peer: 28:c2:1f:xx:xx:xx for VDEV: 0
Wed Jun 1 22:19:30 2022 kern.warn kernel: [ 119.568053] ath11k c000000.wifi: Failed to add station: 28:c2:1f:xx:xx:xx for VDEV: 0
Wed Jun 1 22:19:31 2022 daemon.notice hostapd: wlan2: STA 28:c2:1f:xx:xx:xx IEEE 802.11: Could not add STA to kernel driver
Wed Jun 1 22:19:31 2022 daemon.notice hostapd: wlan2: STA 28:c2:1f:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Wed Jun 1 22:19:31 2022 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 28:c2:1f:xx:xx:xx
Wed Jun 1 22:19:31 2022 daemon.info hostapd: wlan1: STA 28:c2:1f:xx:xx:xx IEEE 802.11: disassociated due to inactivity
Wed Jun 1 22:19:32 2022 daemon.info hostapd: wlan1: STA 28:c2:1f:xx:xx:xx IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
To repro this:
- Have 2 Wifi with the same bssid and pass on different band (2.4 and
5GHz)
- Enable 802.11r Fast Transaction with same mobility domain
- FT Protocol: FT over the Air
From a openwrt system issue the command (with the correct mac)
ubus call hostapd.wlan1 wnm_disassoc_imminent '{"addr":"28:C2:1F:xx:xx:xx"}'
Notice the log printing the errors.
The cause of this error has been investigated and we found that this is
related to the WiFi Fast Transaction feature. We observed that this is
triggered when the router tells the device to change band. In this case
the device first auth to the other band and then the disconnect path
from the prev band is triggered.
This is problematic with the current rhash implementation since the
addrs is used as key and the logic of "adding first, delete later"
conflicts with the rhash logic.
In fact peer addition will fail since the peer is already added and with
that fixed a peer deletion will cause unitended effect by removing the
peer just added.
Current solution to this is to add additional logic to the peer delete,
make sure we are deleting the correct peer taken from the rhash
table (and fallback to the peer list) and for the peer add logic delete
the peer entry for the rhash list before adding the new one (counting as
an error only when a peer with the same vlan_id is asked to be added).
With this change, a sta can correctly transition from 2.4GHz and 5GHZ
with no drop and no error are printed.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1
Fixes: 7b0c70d92a ("ath11k: Add peer rhash table support")
Signed-off-by: Christian 'Ansuel' Marangi <ansuelsmth@gmail.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220603164559.27769-1-ansuelsmth@gmail.com
To enable/disable amsdu in set_tid_config, and currently only support to
configure all tids (==0xff) for AMSDU, not individual tid.
The command example is:
iw wlan0 set tidconf tids 0xff amsdu off
iw wlan0 set tidconf peer xx:xx:xx:xx:xx:xx tids 0xff amsdu on
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922012737.15091-1-pkshih@realtek.com
Align with the spec of 802.11ax, follow the conditions for not responding
with an HE TB PPDU. When there are OBSS that cannot interpret 26-tone RU
transmissions, we should disable such transmissions.
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922012719.15037-1-pkshih@realtek.com
Support P2P client to process Notice of Absence (NoA) mechanism when it
connects with P2P GO applying an NoA schedule. We define some action
types including init, update, remove and terminate in h2c function to
enable/disable NoA schedule.
Signed-off-by: Dian-Syuan Yang <dian_syuan0116@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922010435.12167-6-pkshih@realtek.com
To handle a connected client using WMM-PS, the P2P GO also need to enable
this power save mechanism.
We add WIPHY_FLAG_AP_UAPSD flag to support it and define maximum number
of buffered frames the WMM GO may deliver to the WMM client.
Signed-off-by: Dian-Syuan Yang <dian_syuan0116@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922010435.12167-5-pkshih@realtek.com
Consider vif->p2p to set wifi_role to let firmware know current vif is
running as GC or GO. And, allow GC to enter PS mode, but disallow to enter
deep PS for now.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922010435.12167-4-pkshih@realtek.com
Check IEEE80211_TX_CTL_NO_CCK_RATE flag to avoid sending frames with
CCK rates in 2GHz band.
In TX flow, add IEEE80211_TX_CTL_NO_CCK_RATE flag to check and get its
lowest rate without CCK rates if the TX type is mgmt frames or data frames.
Besides, the decision of phy rate and retry rate in P2P mode are also
be handled.
In P2P GO mode, it should send beacon of no CCK rates in its frame rate.
Therefore, We add a condition to decide which rate is added to beacon
content.
Moreover, we avoid setting a mask of rates to be used for rate control
selection before and after connection in P2P mode.
Signed-off-by: Dian-Syuan Yang <dian_syuan0116@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922010435.12167-3-pkshih@realtek.com
To support P2P in driver, we set P2P interface mode to the wiphy
allocated for 802.11 PHY and add a change interface function to
switch the interface type to P2P.
Signed-off-by: Po Hao Huang <phhuang@realtek.com>
Signed-off-by: Dian-Syuan Yang <dian_syuan0116@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220922010435.12167-2-pkshih@realtek.com
Instead of using the default value 33 (pci), set US_CYC_CNT init based
on Programming guide:
If available, set chipset bus clock with fallback to cpu clock/3.
Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/3e275d259f476f597dab91a9c395015ef3fe3284.1663445157.git.daniel@makrotopia.org
Add RXIQ calibration found in mtk driver. With old openwrt builds this
gets us ~8Mbps more of RX bandwidth (test with iPA/eLNA layout).
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/033a39a697d51f6df258acea4c33608e0944fe4c.1663445157.git.daniel@makrotopia.org
Move bbp_ready and rf_ready busy wait functions up in the code so they
can more easily be used. Allow specifying register mask in rf_ready
function which is useful for calibration routines which will be added
in follow-up commits.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/3fdb9dc15e76a9f9c1948b4a3a1308a7a5677bb8.1663445157.git.daniel@makrotopia.org
Implement support for external PA connected to MT7620A.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
[pozega.tomislav@gmail.com: use chanreg and dccal helpers.]
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/af2c68ff831816a86fc39b0c10911c129a1f03dc.1663445157.git.daniel@makrotopia.org
This adds a (currently missing) throughput LED trigger for the rt2x00
driver. Previously, LED triggers had to be assigned to the netdev, which
was limited to a single VAP.
Tested-by: Christoph Krapp <achterin@googlemail.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/73f5ba4134e621462a26186449400cf0c1ac1730.1663445157.git.daniel@makrotopia.org
Fix incorrect RF value encoded in EEPROM on devices with Ralink Rt5592
PCIe radio (a single chip 2T2R 802.11abgn solution).
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/d7eccb2c7b8ec4cd360fa2007796abffc35abb0d.1663445157.git.daniel@makrotopia.org
Blamed commit added a txhash parameter to tcp_v6_send_response()
but forgot to update tcp_v6_send_reset() accordingly.
Fixes: aa51b80e1a ("ipv6: tcp: send consistent autoflowlabel in SYN_RECV state")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20220922165036.1795862-1-eric.dumazet@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
A previous patch added a wrapper function to take a lock around
efx_mcdi_filter_table_remove(), but only changed EF10 VFs' method table
to call it. Change it in the PF method table too.
Fixes: 77eb40749d ("sfc: move table locking into filter_table_{probe,remove} methods")
Signed-off-by: Andy Moreton <andy.moreton@amd.com>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://lore.kernel.org/r/20220922211218.814-1-ecree@xilinx.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Alex Elder says:
====================
net: ipa: another set of cleanups
This series contains another set of cleanups done in preparation for
an upcoming series that reworks how IPA registers and their fields
are defined.
The first replaces the use of u32_replace_bits() with a simple
logical AND operation in two places.
The second creates a new function to encapsulate some common code,
and renames another for consistency. The third restructures two
other functions that do similar things to make their similarity more
obvious.
The fourth defines the flag bits in a register using an enumerated
type. And the fifth updates "ipa_reg.h" so the values assigned to
enumerated type members are aligned consistently.
The last three encapsulate the code that assigns values to a few
registers into separate functions.
====================
Link: https://lore.kernel.org/r/20220922222100.2543621-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Create a new function that encapsulates setting the BCR, TX_CFG, and
CLKON_CFG register values during hardware configuration.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Create a new function that encapsulates setting the counter
configuration register value for versions prior to IPA v4.5.
Create another small function to represent configuring hardware
timing regardless of version.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Baochen Qiang