Set the max AMPDU length in the EHT MAC CAP. Without this patch, the
peer station cannot obtain the correct capability, which prevents
achieving peak throughput on the 2 GHz band.
Fixes: 1816ad9381 ("wifi: mt76: mt7996: add max mpdu len capability")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250515032952.1653494-3-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Fix the beamformee SS field for the mt7996, mt7992 and mt7990 chipsets.
For the mt7992, this value shall be set to 0x4, while the others shall
be set to 0x3.
Fixes: 5b20557593 ("wifi: mt76: connac: adjust phy capabilities based on band constraints")
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250515032952.1653494-2-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The firmware only supports full bandwidth UL MU-MIMO, so remove the
partial bandwidth capability from HE PHY CAP.
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250515032952.1653494-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The test mode interface allows controlled execution of chip-level
operations such as continuous transmission, reception tests, and
register access, which are essential during bring-up, diagnostics,
and factory testing.
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Link: https://patch.msgid.link/20250505233618.1951021-2-sean.wang@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add MCU command and its handling needed for testmode support on
MT7925. This enables low-level chip testing features such as
continuous TX/RX..
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Link: https://patch.msgid.link/20250505233618.1951021-1-sean.wang@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Modify MCU command sending functions to wait for a response,
ensuring consistent behavior across all commands and improves
reliability by confirming that each command is processed
successfully.
Fixes: c948b5da6b ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250414013954.1151774-3-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Remove a duplicate call to `mt76_mcu_send_msg` to fix redundant operations
in the sniffer command handling.
Fixes: c948b5da6b ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250414013954.1151774-2-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add a check to ensure only one scan command is active at a time
by testing the MT76_HW_SCANNING state.
Fixes: c948b5da6b ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250414013954.1151774-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init()
does not check for this case, which results in a NULL pointer
dereference.
Prevent null pointer dereference in mt7915_mmio_wed_init().
Fixes: 4f831d18d1 ("wifi: mt76: mt7915: enable WED RX support")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://patch.msgid.link/20250407061900.85317-1-bsdhenrymartin@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init()
does not check for this case, which results in a NULL pointer
dereference.
Prevent null pointer dereference in mt7996_mmio_wed_init()
Fixes: 83eafc9251 ("wifi: mt76: mt7996: add wed tx support")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://patch.msgid.link/20250407032349.83360-1-bsdhenrymartin@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce mt76_connac_mcu_build_rnr_scan_param routine for handling
RNR scan. This is a preliminary patch to enable RNR scan in mt7921 and
mt7925 driver.
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250321013829.3598-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In mt76_connac_mcu_sta_basic_tlv() link_conf is always not NULL.
Revert the commit '9890624c1b39 ("wifi: mt76: Check link_conf pointer in
mt76_connac_mcu_sta_basic_tlv()")' in order to fix the following
warning:
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c:394 mt76_connac_mcu_sta_basic_tlv()
warn: variable dereferenced before check 'link_conf'
This reverts commit 9890624c1b.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250325-mt76_connac_mcu_sta_basic_tlv-link_conf-revert-v1-1-b84efefb74ee@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In mt7996_stop_phy() the mt7996_phy structure is
dereferenced before the null sanity check which could
lead to a null deref.
Fix by moving the dereference operation after the
sanity check.
Fixes: 69d54ce749 ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Qasim Ijaz <qasdev00@gmail.com>
Link: https://patch.msgid.link/20250421111344.11484-1-qasdev00@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The function mt7996_set_monitor() dereferences phy before
the NULL sanity check.
Fix this to avoid NULL pointer dereference by moving the
dereference after the check.
Fixes: 69d54ce749 ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Qasim Ijaz <qasdev00@gmail.com>
Link: https://patch.msgid.link/20250421112544.13430-1-qasdev00@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
ensure proper interrupt handling and aligns with the hardware spec by
updating the register offset for MT_WFDMA0_HOST_INT_ENA.
Cc: stable@vger.kernel.org
Fixes: c948b5da6b ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250509083512.455095-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add thermal protection to prevent the chip from possible overheating
due to prolonged high traffic and adverse operating conditions.
Signed-off-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250509082117.453819-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Adds support for:
- LiteOn WN4516R
- LiteOn WN4519R
Both use:
- A nonstandard USB connector
- Mediatek chipset MT7600U
- ASIC revision: 76320044
Disabled VHT support on ASIC revision 76320044:
This fixes the 5G connectibity issue on LiteOn WN4519R module
see https://github.com/openwrt/mt76/issues/971
And may also fix the 5G issues on the XBox One Wireless Adapter
see https://github.com/openwrt/mt76/issues/200
I have looked at the FCC info related to the MT7632U chip as mentioned in here:
https://github.com/openwrt/mt76/issues/459
These confirm the chipset does not support 'ac' mode and hence VHT should be turned of.
Signed-off-by: Henk Vergonet <henk.vergonet@gmail.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250418143914.31384-1-henk.vergonet@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
If link_conf_dereference_protected() or mt7996_vif_link()
or link_sta_dereference_protected() fail the code jumps to
the error_unlink label and returns ret which is uninitialised.
Fix this by setting err before jumping to error_unlink.
Fixes: c7e4fc3624 ("wifi: mt76: mt7996: Update mt7996_mcu_add_sta to MLO support")
Fixes: dd82a9e02c ("wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks")
Signed-off-by: Qasim Ijaz <qasdev00@gmail.com>
Link: https://patch.msgid.link/20250421110550.9839-1-qasdev00@gmail.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This reverts commit 3b522caded.
The MTK connac3 has introduced new hardware, SDO (Software Defined
Offload), to offload the process of filling the TX descriptor. Initially,
there were some issues, but after several fixes, it should now be stable,
allowing us to revert this commit.
Additionally, activating SDO is essential for the proper functioning of
features like TX checksum offload.
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250328022847.1612082-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
devm_kasprintf() can return a NULL pointer on failure,but this
returned value in mt7996_thermal_init() is not checked.
Add NULL check in mt7996_thermal_init(), to handle kernel NULL
pointer dereference error.
Fixes: 69d54ce749 ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Link: https://patch.msgid.link/20250407095551.32127-1-hanchunchao@inspur.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The definition of MT_RX_SEL (for rdd_rx_sel) is mixed with the
definition of HWRDD idx.
For example, MT_RX_SEL2 is for background HWRDD idx, not an
option of rdd_rx_sel.
Additionally, HWRDD idx does not exactly map to band idx for
Connac 3 chips. So, add mt7996_get_rdd_idx as a helper function.
Finally, remove some parts of the code inherited from the legacy chips.
For instance,
1. rdd_state is used for single-band-dual-HWRDD chips (for 80+80),
especially the 76xx series.
2. rdd_rx_sel is also used for single-band-dual-HWRDD chips
rx_sel = 0 => RDD0 for WF0, RDD1 for WF2
rx_sel = 1 => RDD0 for WF1, RDD1 for WF3
Chip Variants | 5G rdd idx | Background rdd idx
---------------------------|----------------|-------------------
MT7996 (except 205/255) | 1 | 2
MT7992 | 1 | 2
MT7990 | 1 | 2
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Reviewed-by: Shayne Chen <shayne.chen@mediatek.com>
Reviewed-by: Money Wang <money.wang@mediatek.com>
Link: https://patch.msgid.link/20250320015926.3948672-1-StanleyYP.Wang@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The definition of MT_RX_SEL (for rdd_rx_sel) is mixed with the
definition of HWRDD idx.
For example, MT_RX_SEL2 is for background HWRDD idx, not an option
of rdd_rx_sel.
Therefore, add mt7915_get_rdd_idx as a helper function to get the
HWRDD idx for each variants.
Additionally, remove some parts of the code inherited from the legacy
chips.
For instance,
1. rdd_state is used for single-band-dual-HWRDD chips (for 80+80),
especially the 76xx series.
2. rdd_rx_sel is also used for single-band-dual-HWRDD chips
rx_sel = 0 => RDD0 for WF0, RDD1 for WF2
rx_sel = 1 => RDD0 for WF1, RDD1 for WF3
Chip Variants | 5G rdd idx(=bandidx)| Background rdd idx
-------------------------------|---------------------|-------------------
MT7915A | 0 | 2
MT7915D | 1 | 2
MT7916 2G + 5G (2T2R+1R) | 1 | 2
MT7916 2G + 5G (3T3R) | 1 | N/A
MT7981 2G + 5G | 1 | N/A
MT7986 2G + 5G (one adie DBDC) | 1 | N/A
MT7986 5G (one adie) | 1 (bandidx=MT_BAND1)| N/A
MT7986 2G + 5G (dual adie) | 1 | N/A
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Reviewed-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250320015918.3948643-1-StanleyYP.Wang@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Some of the variants do not support background radar, so add a
helper to report background radar capability.
For mt7916, only the variant of 5G 2T2R + 1R supports background
radar.
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Reviewed-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250320015909.3948612-1-StanleyYP.Wang@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The MT7990 comes in 2T2R and 3T3R variants, with only the 2T2R supporting
background radar.
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-10-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Adjust the TX descriptor and TX free for updated hardware fields.
This is a preliminary patch to support mt7990 chipset.
Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Co-developed-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-9-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This is a preliminary patch to support mt7990 chipset.
Co-developed-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Co-developed-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-8-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add eeprom definition and default bin file for mt7990.
This is a preliminary patch to support mt7990 chipset.
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-7-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Rework register offset and l1/l2/cbtop mapping for mt7990.
This is a preliminary patch to support mt7990 chipset.
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Co-developed-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-6-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Modify DMA ring setting for mt7990.
This is a preliminary patch to support mt7990 chipset.
Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-5-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Since mt7990 lacks WA firmware, some WA commands are not supported or
need to be refactored to use the SDO command.
This is a preliminary patch to support mt7990 chipset.
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-4-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add firmware download support. Note that mt7990 does not have WA and DSP
firmwares. This is a preliminary patch to support mt7990 chipset.
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-3-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The chipset name (i.e., brand name) used by the driver may cause confusion
with the PCI device ID when adding support for new chipsets.
| Chipset name | PCI device id |
|--------------|----------------|
| 7996 | 0x7990, 0x7991 |
| 7992 | 0x7992, 0x799a |
| 7990 | 0x7993, 0x799b |
To prevent confusion, replace the code that directly uses the device ID
with macros. This is a preliminary patch to support mt7990 chipset.
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250409140750.724437-2-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
If a random MAC address is not requested during scan request, unicast probe
response frames are only accepted if the destination address matches the
interface address. This works fine for non-ML interfaces. However, with
MLO, the same interface can have multiple links, and a scan on a link would
be requested with the link address. In such cases, the probe response frame
gets dropped which is incorrect.
Therefore, add logic to check if any of the link addresses match the
destination address if the interface address does not match.
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250516-bug_fix_mlo_scan-v2-2-12e59d9110ac@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
When an AP interface is already beaconing, a subsequent scan is not allowed
unless the user space explicitly sets the flag NL80211_SCAN_FLAG_AP in the
scan request. If this flag is not set, the scan request will be returned
with the error code -EOPNOTSUPP. However, this restriction currently
applies only to non-ML interfaces. For ML interfaces, scans are allowed
without this flag being explicitly set by the user space which is wrong.
This is because the beaconing check currently uses only the deflink, which
does not get set during MLO.
Hence to fix this, during MLO, use the existing helper
ieee80211_num_beaconing_links() to know if any of the link is beaconing.
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250516-bug_fix_mlo_scan-v2-1-12e59d9110ac@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Robert Morris reported:
|If a malicious USB device pretends to be an Intersil p54 wifi
|interface and generates an eeprom_readback message with a large
|eeprom->v1.len, p54_rx_eeprom_readback() will copy data from the
|message beyond the end of priv->eeprom.
|
|static void p54_rx_eeprom_readback(struct p54_common *priv,
| struct sk_buff *skb)
|{
| struct p54_hdr *hdr = (struct p54_hdr *) skb->data;
| struct p54_eeprom_lm86 *eeprom = (struct p54_eeprom_lm86 *) hdr->data;
|
| if (priv->fw_var >= 0x509) {
| memcpy(priv->eeprom, eeprom->v2.data,
| le16_to_cpu(eeprom->v2.len));
| } else {
| memcpy(priv->eeprom, eeprom->v1.data,
| le16_to_cpu(eeprom->v1.len));
| }
| [...]
The eeprom->v{1,2}.len is set by the driver in p54_download_eeprom().
The device is supposed to provide the same length back to the driver.
But yes, it's possible (like shown in the report) to alter the value
to something that causes a crash/panic due to overrun.
This patch addresses the issue by adding the size to the common device
context, so p54_rx_eeprom_readback no longer relies on possibly tampered
values... That said, it also checks if the "firmware" altered the value
and no longer copies them.
The one, small saving grace is: Before the driver tries to read the eeprom,
it needs to upload >a< firmware. the vendor firmware has a proprietary
license and as a reason, it is not present on most distributions by
default.
Cc: <stable@kernel.org>
Reported-by: Robert Morris <rtm@mit.edu>
Closes: https://lore.kernel.org/linux-wireless/28782.1747258414@localhost/
Fixes: 7cb770729b ("p54: move eeprom code into common library")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Link: https://patch.msgid.link/20250516184107.47794-1-chunkeey@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Checking the SOCK_WIFI_STATUS flag bit in sk_flags may give wrong results
since sk_flags are part of a union and the union is used otherwise. Add
sk_requests_wifi_status() which checks if sk is non-NULL, sk is a full
socket (so flags are valid) and checks the flag bit.
Fixes: 76a853f86c ("wifi: free SKBTX_WIFI_STATUS skb tx_flags flag")
Suggested-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Bert Karwatzki <spasswolf@web.de>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://patch.msgid.link/20250520223430.6875-1-spasswolf@web.de
[edit commit message, fix indentation]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Currently, ieee80211_num_beaconing_links() returns 0 when the interface
operates in non-ML mode. However, non-MLO mode is equivalent to having a
single link. Therefore, the function can handle the non-MLO case as well.
This adjustment will also eliminate the need for deflink usage in certain
scenarios.
Hence, implement changes to handle the non-MLO case as well. There is
no change in functionality, and no existing user-visible bug is getting
fixed. This update simply makes the function generic to handle all cases.
Suggested-by: Johannes Berg <johannes@sipsolutions.net>
Link: https://lore.kernel.org/linux-wireless/16499ad8e4b060ee04c8a8b3615fe8952aa7b07b.camel@sipsolutions.net/
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250515-fix_num_beaconing_links-v1-1-4a39e2704314@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Some fixes and refinements across drivers, and regular development of
MLO and STA + P2P concurrency. Major changes are listed below.
rtw88:
* improve throughput for RTL8814AU
rtw89:
* support MLO
* improve user experience for STA + P2P concurrency
* dynamic antenna gain (DAG) with different power by antenna
* load SAR tables from ACPI
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Merge tag 'rtw-next-2025-05-16' of https://github.com/pkshih/rtw
Ping-Ke Shih says:
==================
rtw-next patches for v6.16
Some fixes and refinements across drivers, and regular development of
MLO and STA + P2P concurrency. Major changes are listed below.
rtw88:
* improve throughput for RTL8814AU
rtw89:
* support MLO
* improve user experience for STA + P2P concurrency
* dynamic antenna gain (DAG) with different power by antenna
* load SAR tables from ACPI
==================
Link: https://patch.msgid.link/17e74675-70cc-43d7-a797-afb937030d34@RTEXMBS04.realtek.com.tw/
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The scan delay unit of firmware command for WiFi 6 chips is
microsecond, but is wrong set now and lead to abnormal work
for net-detect. Correct the unit to avoid the error.
Fixes: e99dd80c8a ("wifi: rtw89: wow: add delay option for net-detect")
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250513125203.6858-1-pkshih@realtek.com
MCC will track the changes of beacon offset, and trigger a recalculation
when the difference is larger than the tolerance. It means that a better
pattern is expected after recalculating. However, in the cases which get
a worse beacon offset, there is no chance to improve the pattern even if
recalculating. So, bypass them.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250511035217.10410-7-pkshih@realtek.com
