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Prefer the new "rx-polarity" and "tx-polarity" properties, which in this
case have the advantage that polarity inversion can be specified per
direction (and per protocol, although this isn't useful here).
We use the vendor specific ones as fallback if the standard description
doesn't exist.
Daniel, referring to the Mediatek SDK, clarifies that the combined
SGMII_PN_SWAP_TX_RX register field should be split like this: bit 0 is
TX and bit 1 is RX:
https://lore.kernel.org/linux-phy/aSW--slbJWpXK0nv@makrotopia.org/
Suggested-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260119091220.1493761-6-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The Mediatek LynxI PCS is used from the MT7530 DSA driver (where it does
not have an OF presence) and from mtk_eth_soc, where it does
(Documentation/devicetree/bindings/net/pcs/mediatek,sgmiisys.yaml
informs of a combined clock provider + SGMII PCS "SGMIISYS" syscon
block).
Currently, mtk_eth_soc parses the SGMIISYS OF node for the
"mediatek,pnswap" property and sets a bit in the "flags" argument of
mtk_pcs_lynxi_create() if set.
I'd like to deprecate "mediatek,pnswap" in favour of a property which
takes the current phy-mode into consideration. But this is only known at
mtk_pcs_lynxi_config() time, and not known at mtk_pcs_lynxi_create(),
when the SGMIISYS OF node is parsed.
To achieve that, we must pass the OF node of the PCS, if it exists, to
mtk_pcs_lynxi_create(), and let the PCS take a reference on it and
handle property parsing whenever it wants.
Use the fwnode API which is more general than OF (in case we ever need
to describe the PCS using some other format). This API should be NULL
tolerant, so add no particular tests for the mt7530 case.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260119091220.1493761-5-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Prefer the new "rx-polarity" and "tx-polarity" properties, and use the
vendor specific ones as fallback if the standard description doesn't
exist.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20260119091220.1493761-3-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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We need to apply the tx_chan_offset to the netfilter cfg channel or the
output channel will be incorrect for asp-3.0 and newer.
Fixes: e9f31435ee7d ("net: bcmasp: Add support for asp-v3.0")
Signed-off-by: Justin Chen <justin.chen@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20260120192339.2031648-1-justin.chen@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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After 3cbf4ffba5ee ("net: plumb network namespace into __skb_flow_dissect")
we have to provide a net pointer to __skb_flow_dissect(),
either via skb->dev, skb->sk, or a user provided pointer.
In the following case, syzbot was able to cook a bare skb.
WARNING: net/core/flow_dissector.c:1131 at __skb_flow_dissect+0xb57/0x68b0 net/core/flow_dissector.c:1131, CPU#1: syz.2.1418/11053
Call Trace:
<TASK>
bond_flow_dissect drivers/net/bonding/bond_main.c:4093 [inline]
__bond_xmit_hash+0x2d7/0xba0 drivers/net/bonding/bond_main.c:4157
bond_xmit_hash_xdp drivers/net/bonding/bond_main.c:4208 [inline]
bond_xdp_xmit_3ad_xor_slave_get drivers/net/bonding/bond_main.c:5139 [inline]
bond_xdp_get_xmit_slave+0x1fd/0x710 drivers/net/bonding/bond_main.c:5515
xdp_master_redirect+0x13f/0x2c0 net/core/filter.c:4388
bpf_prog_run_xdp include/net/xdp.h:700 [inline]
bpf_test_run+0x6b2/0x7d0 net/bpf/test_run.c:421
bpf_prog_test_run_xdp+0x795/0x10e0 net/bpf/test_run.c:1390
bpf_prog_test_run+0x2c7/0x340 kernel/bpf/syscall.c:4703
__sys_bpf+0x562/0x860 kernel/bpf/syscall.c:6182
__do_sys_bpf kernel/bpf/syscall.c:6274 [inline]
__se_sys_bpf kernel/bpf/syscall.c:6272 [inline]
__x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:6272
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
Fixes: 58deb77cc52d ("bonding: balance ICMP echoes in layer3+4 mode")
Reported-by: syzbot+c46409299c70a221415e@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/netdev/696faa23.050a0220.4cb9c.001f.GAE@google.com/T/#u
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Matteo Croce <mcroce@redhat.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20260120161744.1893263-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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When the parameter pmac_id_valid argument of be_cmd_get_mac_from_list() is
set to false, the driver may request the PMAC_ID from the firmware of the
network card, and this function will store that PMAC_ID at the provided
address pmac_id. This is the contract of this function.
However, there is a location within the driver where both
pmac_id_valid == false and pmac_id == NULL are being passed. This could
result in dereferencing a NULL pointer.
To resolve this issue, it is necessary to pass the address of a stub
variable to the function.
Fixes: 95046b927a54 ("be2net: refactor MAC-addr setup code")
Signed-off-by: Andrey Vatoropin <a.vatoropin@crpt.ru>
Link: https://patch.msgid.link/20260120113734.20193-1-a.vatoropin@crpt.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Introduce the capability to read the firmware binary names from device-tree
using the firmware-name property if available.
This patch is needed because NPU firmware binaries are board specific since
they depend on the MediaTek WiFi chip used on the board (e.g. MT7996 or
MT7992) and the WiFi chip version info is not available in the NPU driver.
This is a preliminary patch to enable MT76 NPU offloading if the Airoha SoC
is equipped with MT7996 (Eagle) WiFi chipset.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260120-airoha-npu-firmware-name-v4-2-88999628b4c1@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Attempt to resume a previously deactivated target when the associated
interface comes back (NETDEV_REGISTER) or when it changes name
(NETDEV_CHANGENAME) by calling netpoll_setup on the device.
Depending on how the target was setup (by mac or interface name), the
corresponding field is compared with the device being brought up. Targets
that match the incoming device, are scheduled for resume on a workqueue.
Resuming happens on a workqueue as we can't execute netpoll_setup in the
context of the netdev event. A standalone workqueue (as opposed to the
global one) is used to allow for proper cleanup process during
netconsole module cleanup as we need to be able to flush all pending
work before traversing the target list given that targets are temporarily
removed from the list during resume_target.
Target transitions to STATE_DISABLED in case of failures resuming it to
avoid retrying the same target indefinitely.
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-6-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This commit introduces two helper functions to perform lock/unlock on
dynamic_netconsole_mutex providing no-op stub versions when compiled
without CONFIG_NETCONSOLE_DYNAMIC and refactors existing call sites to
use the new helpers.
This is done following kernel coding style guidelines, in preparation
for an upcoming change. It avoids the need for preprocessor conditionals
in the call site and keeps the logic easier to follow.
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-5-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch makes sure netconsole clears dev_name for devices bound by mac
in order to allow calling setup_netpoll on targets that have previously
been cleaned up (in order to support resuming deactivated targets).
This is required as netpoll_setup populates dev_name even when devices are
matched via mac address. The cleanup is done inside netconsole as bound
by mac is a netconsole concept.
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-4-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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When the low level interface brings a netconsole target down, record this
using a new STATE_DEACTIVATED state. This allows netconsole to distinguish
between targets explicitly disabled by users and those deactivated due to
interface state changes.
It also enables automatic recovery and re-enabling of targets if the
underlying low-level interfaces come back online.
From a code perspective, anything that is not STATE_ENABLED is disabled.
Devices (de)enslaving are marked STATE_DISABLED to prevent automatically
resuming as enslaved interfaces cannot have netconsole enabled.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-3-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch refactors the netconsole driver's target enabled state from a
simple boolean to an explicit enum (`target_state`).
This allow the states to be expanded to a new state in the upcoming
change.
Co-developed-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-2-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Introduces a enum to track netconsole target state which is going to
replace the enabled boolean.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260118-netcons-retrigger-v11-1-4de36aebcf48@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This reverts commit eeecf5d3a3a484cedfa3f2f87e6d51a7390ed960.
This change lead to MHI WWAN device can't connect to internet.
I found a netwrok issue with kernel 6.19-rc4, but network works
well with kernel 6.18-rc1. After checking, this commit is the
root cause.
Before appliing this serial changes on MHI WWAN network, we shall
revert this change in case of v6.19 being impacted.
Fixes: eeecf5d3a3a4 ("net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not-at-end warning")
Signed-off-by: Slark Xiao <slark_xiao@163.com>
Link: https://patch.msgid.link/20260120072018.29375-1-slark_xiao@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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'add-devm_clk_bulk_get_optional_enable-helper-and-use-in-axi-ethernet-driver'
Suraj Gupta says:
====================
Add devm_clk_bulk_get_optional_enable() helper and use in AXI Ethernet driver
This patch series introduces a new managed clock framework helper function
and demonstrates its usage in AXI ethernet driver.
Device drivers frequently need to get optional bulk clocks, prepare them,
and enable them during probe, while ensuring automatic cleanup on device
unbind. Currently, this requires three separate operations with manual
cleanup handling.
The new devm_clk_bulk_get_optional_enable() helper combines these
operations into a single managed call, eliminating boilerplate code and
following the established pattern of devm_clk_bulk_get_all_enabled().
====================
Link: https://patch.msgid.link/20260116192725.972966-1-suraj.gupta2@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Transition axienet_probe() to managed resource allocation using devm_*
APIs for network device and clock handling, while improving error paths
with dev_err_probe(). This eliminates the need for manual resource
cleanup during probe failures and streamlines the remove() function.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Co-developed-by: Suraj Gupta <suraj.gupta2@amd.com>
Signed-off-by: Suraj Gupta <suraj.gupta2@amd.com>
Link: https://patch.msgid.link/20260116192725.972966-3-suraj.gupta2@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This fixes transmit power too low under 2GHz connection. Previously
we missed the settings of 2GHz, add the according calibrated tables.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-10-pkshih@realtek.com
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Enable force MBA (Multi-user Block Ack) field to ensure trasnmiting
packet of duration field of MBA in multi-user block ack request is 0
as expected.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-9-pkshih@realtek.com
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The data TX FIFO operation (DTOP) is a hardware component in TMAC circuit
to control TX flow, since CID7090 variant can clear DTOP by default, no
need it by driver.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-8-pkshih@realtek.com
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TSSI is to do TX compensation caused by temperature. The RTL8922D defines
different H2C command format. Update it accordingly.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-7-pkshih@realtek.com
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Define and set compensation value to corresponding frequency bands.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-6-pkshih@realtek.com
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Before this change the rtw89_phy_edcca_log routine didn't handled
RTL8922D. This update expands the logic to recognize RTL8922D EDCCA
reports.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-5-pkshih@realtek.com
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for PS mode
Introduce support for a new PS multi-link common info version (v1)
for RTL8922D, enabling the driver to send detailed RX gain and link
parameters to firmware via a new H2C command.
A dedicated 20 MHz beacon channel (chan_bcn) that replicates the primary
channel and band type of the original channel but forces a 20 MHz width.
This ensures that beacon mode always reference the 20 MHz gain table,
fixing the mis-assignment that could degrade signal strength or cause
incorrect RSSI calibration.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-4-pkshih@realtek.com
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Introduce support for processing the new PS C2H report, enabling
detailed debugging of low-power state hardware changes.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-3-pkshih@realtek.com
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mode
In PS mode, it needs to restore RX gain settings while waking up. Add to
get RX gain values from chip specific ops, and pass these data to firmware
when going to enter PS mode.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260117044157.2392958-2-pkshih@realtek.com
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In __print_txpwr_map(), memory is allocated to bufp via vzalloc().
If max_valid_addr is 0, the function returns -EOPNOTSUPP immediately
without freeing bufp, leading to a memory leak.
Since the validation of max_valid_addr does not depend on the allocated
memory, fix this by moving the vzalloc() call after the check.
Compile tested only. Issue found using a prototype static analysis tool
and code review.
Fixes: 036042e15770 ("wifi: rtw89: debug: txpwr table supports Wi-Fi 7 chips")
Suggested-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Zilin Guan <zilin@seu.edu.cn>
Reviewed-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260116130834.1413924-1-zilin@seu.edu.cn
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Add 28de:2432 for RTL8832CU-based adapters that use this default ID.
Signed-off-by: Shin-Yi Lin <isaiah@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114014906.21829-1-pkshih@realtek.com
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During MLO connections, A1 of the probe responses we received are
in link address, these frames will then be dropped by mac80211 due to
not matching the MLD address in ieee80211_scan_accept_presp().
Fix this by using MLD address to scan when not using random MAC address.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-13-pkshih@realtek.com
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Modify the power register range based on chip ability. When not set, the
default value is random. This fixes incorrect power limit on some ICs.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-12-pkshih@realtek.com
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Set initial value of TX power and TX path per MAC ID to 0x0, and reorder
initial flow as vendor driver does.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-11-pkshih@realtek.com
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BB wrapper is a hardware circuit to control TX power, and for single
writing it needs an additional flush to ensure writing is properly
completed.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-10-pkshih@realtek.com
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RTL8922D adds newly BB wrapper RFSI, including compensation values
and threshold, bandedge settings, and CIM3K coefficient.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-9-pkshih@realtek.com
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Set DBW by rate to on in TPU (TX Power Unit) init, and extend to
initialize two hardware bands.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-8-pkshih@realtek.com
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BB wrap registers are to configure TX power in MAC register domain, but
they are controlled and designed by BB layer. Since coming chips use
different register address, add a struct to define them.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-7-pkshih@realtek.com
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For old chips, history is 8 bits storing in single one register, and
RTL8922D's one is 16 bits and two registers. Extend to common flow
accordingly.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-6-pkshih@realtek.com
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Select PHY status being reported by a set of addresses. Abstract the
address and EHT bitmap to share common flow.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-5-pkshih@realtek.com
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Define RTL8922D specific registers, including PHY base control register,
PHY status, CFO registers, and TX power registers.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-4-pkshih@realtek.com
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Implement to access RF registers for RTL8922D.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-3-pkshih@realtek.com
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The global interrupt indicator is always persistent, and firmware will
handle it right after boot. To prevent this unnecessary handling, clear
the indicator before downloading firmware.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-2-pkshih@realtek.com
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Currently if a user enqueues a work item using schedule_delayed_work() the
used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use
WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to
schedule_work() that is using system_wq and queue_work(), that makes use
again of WORK_CPU_UNBOUND.
This lack of consistency cannot be addressed without refactoring the API.
For more details see the Link tag below.
alloc_workqueue() treats all queues as per-CPU by default, while unbound
workqueues must opt-in via WQ_UNBOUND.
This default is suboptimal: most workloads benefit from unbound queues,
allowing the scheduler to place worker threads where they’re needed and
reducing noise when CPUs are isolated.
This continues the effort to refactor workqueue APIs, which began with
the introduction of new workqueues and a new alloc_workqueue flag in:
commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq")
commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag")
This change adds a new WQ_PERCPU flag to explicitly request
alloc_workqueue() to be per-cpu when WQ_UNBOUND has not been specified.
With the introduction of the WQ_PERCPU flag (equivalent to !WQ_UNBOUND),
any alloc_workqueue() caller that doesn’t explicitly specify WQ_UNBOUND
must now use WQ_PERCPU.
Once migration is complete, WQ_UNBOUND can be removed and unbound will
become the implicit default.
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
Link: https://lore.kernel.org/all/20250221112003.1dSuoGyc@linutronix.de/
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20251113160605.381777-3-marco.crivellari@suse.com
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This was poorly named, probably a copy paste mistake.
The real meaning of this field is a map of the MCCs to describe the AP
type allowed for each country.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.6ed558b09581.I6560b8cfb36b68cea1afe8f89f87dded99d2caf7@changeid
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As part of removal of EMLSR support from mvm, remove
link_id parameter from time_events. Additionally,
remove link_id parameter from iwl_mvm_protect_assoc
as we can now directly use deflink.
Signed-off-by: Nidhish A N <nidhish.a.n@intel.com>
Reviewed-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.9475bb832db6.I5829b0a2a9a5b56fe885eb0f1e1ad8cd70bc69ff@changeid
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While the cluster_id is two bytes long, it is just the last two bytes of
the cluster ID MAC address. This does not really map to a big or little
endian data type. Switch it to use an array to avoid confusion and
adjust all users so that they do the right thing independent of
endianness.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.80921dc7d305.I56c2bbe0bfc6ee02782bc5d69fda2ac77f3502c4@changeid
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This command is getting a new field for UNII-9 and ieee80211bn
enablement.
We must read the relevant DSM values and pass them to the firmware,
Remember whether we have ACPI or UEFI available in the firmware runtime
object and remember the DSM function revision.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.9577f0cade21.I82b26f082f152a83eb9990dddf68d7dcc549f227@changeid
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This header will be reused in other firmware API structures
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.2f191a5f33fe.I7797134967b980bbda9ba29daa360e50a2196d7d@changeid
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Just like we did for ACPI, cache the UEFI values to avoid reading the
tables over and over again.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.15871db3cfab.Ib39db197646cc303d60bb12448794d20f6ccbd15@changeid
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Instead of reading the DSM functions on demand, just read them all
when the first DSM function is called and cache the values for all
the other DSM functions. This simplifies the flow.
Since the same will be done for UEFI in the next patch, remove the
ifdef CONFIG_ACPI around the relevant variables.
Once UEFI's cache will be implemented, we'll be able to change
iwl_bios_get_dsm to access the cache directly.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.732ff6856796.Iff844bfbb0fea3c3d9654a53254a5b14dbaec8c1@changeid
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iwlmld is now the op mode that is used for EHT devices,
so iwlmvm code can never run in MLO.
Cleanup some of the MLO code.
Signed-off-by: Nidhish A N <nidhish.a.n@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.214157366bc7.I324778c008058c5d894328aab8e473304f657b69@changeid
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This is used solely there.
The implementation can differe between different op_modes that support
different firmware versions
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.099e733b1ece.Icac5b8eb5d8260e35df89622443d68a6beacedbb@changeid
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iwlmvm is the only op_mode that uses the lari helper functions. iwlmld
has its own version to avoid introducing regressions.
Move all those functions to iwlmvm, as they are more related to the
op_mode.
iwl_get_lari_config_bitmap will move in the next patch.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111193638.4bb241e436cb.I3d80796d4722376ce24a847419d34723083baaa8@changeid
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