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122 Commits
Author SHA1 Message Date
Lorenzo BianconiandFelix Fietkau 15fa4e33ee wifi: mt76: mt7996: Enable MLO support for client interfaces 
Report MT7996 MLO STA capabilities to mac80211 stack.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-09-01 16:45:04 +02:00
Lorenzo BianconiandFelix Fietkau 08df8dd7b0 wifi: mt76: mt7996: Use proper link_id in link_sta_rc_update callback 
Do not always use deflink_id in link_sta_rc_update mac80211
callback but use the proper link_id provided by mac80211.

Fixes: 0762bdd30279f ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/20250901-mt7996-fix-link_sta_rc_update-callback-v1-1-e24caf196222@kernel.org
Signed-off-by: Felix Fietkau <[email protected]>
 2025-09-01 16:45:04 +02:00
Lorenzo BianconiandFelix Fietkau 27ad37728c wifi: mt76: mt7996: Check phy before init msta_link in mt7996_mac_sta_add_links() 
In order to avoid a possible NULL pointer dereference in
mt7996_mac_sta_init_link routine, move the phy pointer check before
running mt7996_mac_sta_init_link() in mt7996_mac_sta_add_links routine.

Fixes: dd82a9e02c054 ("wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/20250830-mt7996_mac_sta_add_links-fix-v1-1-4219fb8755ee@kernel.org
Signed-off-by: Felix Fietkau <[email protected]>
 2025-09-01 16:45:04 +02:00
Lorenzo BianconiandFelix Fietkau 384d3a9bff wifi: mt76: mt7996: Use deflink for AMPDU rx reordering 
Packets belonging to the same TID can be sent over multiple links.
AMPDU rx reordering must be performed over all active links. Fix the
problem always using default link for AMPDU rx reordering.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-08-27 11:15:47 +02:00
Felix Fietkau aa2f13c3be wifi: mt76: mt7996: disable beacons when going offchannel 
Avoid leaking beacons on unrelated channels during scanning/roc

Fixes: c56d6edebc1f ("wifi: mt76: mt7996: use emulated hardware scan support")
Reported-by: Chad Monroe <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
 2025-08-09 09:46:44 +02:00
Lorenzo BianconiandFelix Fietkau d1a2900a39 wifi: mt76: mt7996: Set proper link destination address in mt7996_tx() 
Overwrite 802.11 destination address with in-use link address for MLD
capable VIFs in mt7996_tx routine.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Tested-by: Jose Ignacio Tornos Martinez <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-08-04 18:49:29 +02:00
Lorenzo BianconiandFelix Fietkau b3613d9a31 wifi: mt76: mt7996: Set def_wcid pointer in mt7996_mac_sta_init_link() 
In order to get the ieee80211_sta pointer from wcid struct for a MLO
client, set def_wcid pointer in mt7996_mac_sta_init_link routine.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Tested-by: Jose Ignacio Tornos Martinez <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-08-04 18:49:29 +02:00
Lorenzo BianconiandFelix Fietkau 110ecc3311 wifi: mt76: mt7996: Fix mt7996_mcu_bss_mld_tlv routine 
Update mt7996_mcu_bss_mld_tlv routine to properly support MLO
configuring the BSS.

Fixes: 98686cd21624c ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-18 20:51:35 +02:00
Lorenzo BianconiandFelix Fietkau 2601bb91e0 wifi: mt76: mt7996: Fix mt7996_mcu_sta_ba wcid configuration 
Fix the wcid pointer used in mt7996_mcu_sta_ba routine to properly
support MLO scenario.

Fixes: 98686cd21624c ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-18 19:39:31 +02:00
Lorenzo BianconiandFelix Fietkau 00275548ba wifi: mt76: mt7996: Overwrite unspecified link_id in mt7996_tx() 
Set link_id to msta or mvif primary value if it is set to
IEEE80211_LINK_UNSPECIFIED by mac80211 in mt7996_tx routine.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-18 19:39:31 +02:00
Lorenzo BianconiandFelix Fietkau 2937786524 wifi: mt76: mt7996: Move num_sta accounting in mt7996_mac_sta_{add,remove}_links 
Move phy num_sta accounting in mt7996_mac_sta_add() and
mt7996_mac_sta_remove() routines in order to take into account all
possibles MLO links.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-07 18:03:48 +02:00
Lorenzo BianconiandFelix Fietkau afe63e7581 wifi: mt76: mt7996: Fix valid_links bitmask in mt7996_mac_sta_{add,remove} 
sta->valid_links bitmask can be set even for non-MLO client.

Fixes: dd82a9e02c054 ("wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-07 18:03:48 +02:00
Lorenzo BianconiandFelix Fietkau ffff9f71e2 wifi: mt76: mt7996: Fix possible OOB access in mt7996_tx() 
Fis possible Out-Of-Boundary access in mt7996_tx routine if link_id is
set to IEEE80211_LINK_UNSPECIFIED

Fixes: 3ce8acb86b661 ("wifi: mt76: mt7996: Update mt7996_tx to MLO support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-07 18:03:48 +02:00
Lorenzo BianconiandFelix Fietkau d71108eeda wifi: mt76: mt7996: Do not set wcid.sta to 1 in mt7996_mac_sta_event() 
msta_link->wcid.sta is already set to 1 in mt7996_mac_sta_init_link
routine.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-07-07 18:03:48 +02:00
Rameshkumar SundaramandFelix Fietkau e41c778558 wifi: mac80211: get tx power per link 
ML interfaces can have multiple affiliated links to it and
hence there is a need to report tx power of specified link
rather deflink.

Add changes to report tx power of requested link from mac80211,
also pass link id as an argument in get_tx_power op so that supported
drivers can use it to report link's tx power.

Co-developed-by: Aaradhana Sahu <[email protected]>
Signed-off-by: Aaradhana Sahu <[email protected]>
Signed-off-by: Rameshkumar Sundaram <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Johannes Berg <[email protected]>
 2025-07-04 20:47:07 +02:00
Lorenzo BianconiandFelix Fietkau 189532e383 wifi: mt76: Move RCU section in mt7996_mcu_add_rate_ctrl() 
Since mt76_mcu_skb_send_msg() routine can't be executed in atomic context,
move RCU section in mt7996_mcu_add_rate_ctrl() and execute
mt76_mcu_skb_send_msg() in non-atomic context. This is a preliminary
patch to fix a 'sleep while atomic' issue in mt7996_mac_sta_rc_work().

Fixes: 0762bdd30279 ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-06-18 16:28:19 +02:00
Lorenzo BianconiandFelix Fietkau 656eb209ec wifi: mt76: Move RCU section in mt7996_mcu_set_fixed_field() 
Since mt76_mcu_skb_send_msg() routine can't be executed in atomic context,
move RCU section in mt7996_mcu_set_fixed_field() and execute
mt76_mcu_skb_send_msg() in non-atomic context. This is a preliminary
patch to fix a 'sleep while atomic' issue in mt7996_mac_sta_rc_work().

Fixes: 0762bdd30279 ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-06-18 16:28:19 +02:00
Shayne ChenandFelix Fietkau da2c23bec4 wifi: mt76: support power delta calculation for 5 TX paths 
One variant of MT7992 has 5 TX paths, so extend the power delta function
to support it. Also, rename nss_delta to path_delta since the value is
based on the number of TX paths rather tha the number of spatial streams.
(path delta [0.5 dBm] = 10 * log(path number) [dBm] * 2)

Co-developed-by: StanleyYP Wang <[email protected]>
Signed-off-by: StanleyYP Wang <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-05-21 14:44:30 +02:00
Peter ChiuandFelix Fietkau bf22595a1d wifi: mt76: mt7996: fix invalid NSS setting when TX path differs from NSS 
The maximum TX path and NSS may differ on a band. For example, one variant
of the MT7992 has 5 TX paths and 4 NSS on the 5 GHz band. To address this,
add orig_antenna_mask to record the maximum NSS and prevent setting an
invalid NSS in mt7996_set_antenna().

Fixes: 69d54ce7491d ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-05-21 14:44:30 +02:00
sunlimingandFelix Fietkau 925d156dab wifi: mt76: mt7996: fix uninitialized symbol warning 
Fix below smatch warnings:
drivers/net/wireless/mediatek/mt76/mt7996/main.c:952 mt7996_mac_sta_add_links()
error: uninitialized symbol 'err'.
drivers/net/wireless/mediatek/mt76/mt7996/main.c:1133 mt7996_set_rts_threshold()
error: uninitialized symbol 'ret'.

Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Closes: https://lore.kernel.org/r/[email protected]/
Signed-off-by: sunliming <[email protected]>
Link: https://patch.msgid.link/[email protected]
 2025-05-21 14:25:17 +02:00
Qasim IjazandFelix Fietkau 7fdbe4cb5c wifi: mt76: mt7996: avoid null deref in mt7996_stop_phy() 
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: 69d54ce7491d ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Qasim Ijaz <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-05-21 14:25:17 +02:00
Qasim IjazandFelix Fietkau d0ef73122e wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor() 
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: 69d54ce7491d ("wifi: mt76: mt7996: switch to single multi-radio wiphy")
Signed-off-by: Qasim Ijaz <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-05-21 14:25:17 +02:00
Qasim IjazandFelix Fietkau 29363a6691 wifi: mt76: mt7996: prevent uninit return in mt7996_mac_sta_add_links 
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: c7e4fc362443 ("wifi: mt76: mt7996: Update mt7996_mcu_add_sta to MLO support")
Fixes: dd82a9e02c05 ("wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks")
Signed-off-by: Qasim Ijaz <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-05-21 14:10:11 +02:00
Lorenzo BianconiandFelix Fietkau d5cddf65f7 wifi: mt76: mt7996: Update mt7996_tx to MLO support 
Rework mt7996_tx routine in order to support multi-link
setup.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau d01b9d300e wifi: mt76: mt7996: rework mt7996_ampdu_action to support MLO 
Active/de-active TX/RX BA sessssion for each active links running
mt7996_ampdu_action routine.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 70717b761a wifi: mt76: mt7996: rework set/get_tsf callabcks to support MLO 
This is a preliminary patch in order to enable MLO for MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau 974e6c2df9 wifi: mt76: mt7996: set vif default link_id adding/removing vif links 
This info will be consumed by subsequent patches (e.g. in set/get tsf
routines).

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau c788d5748d wifi: mt76: mt7996: rework mt7996_mcu_beacon_inband_discov to support MLO 
Rework mt7996_mcu_beacon_inband_discov routine in order to support
multi-link setup.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 56529041b3 wifi: mt76: mt7996: rework mt7996_mcu_add_obss_spr to support MLO 
Rework mt7996_mcu_add_obss_spr routine in order to support multi-link
setup.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau d1a5a0afa6 wifi: mt76: mt7996: rework mt7996_net_fill_forward_path to support MLO 
Rework mt7996_net_fill_forward_path routine in order to support multi-link
setup.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau b9682a51c1 wifi: mt76: mt7996: rework mt7996_update_mu_group to support MLO 
Rework mt7996_update_mu_group routine in order to support multi-link
setup.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau 275e6a681b wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO 
Rework mt7996_mac_sta_rc_work routine in order to support multi-link
setup.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 3668d57795 wifi: mt76: mt7996: remove mt7996_mac_enable_rtscts() 
It is controlled by FW, also, driver should not directly write WTBL to
prevent WTBL overwritten issues.

Signed-off-by: Shayne Chen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 9c6ec015af wifi: mt76: mt7996: rework mt7996_set_hw_key to support MLO 
Modify mt7996_set_hw_key routine to work in a multi-link setup.
This is a preliminary patch to enable MLO for MT7996 driver

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Lorenzo BianconiandFelix Fietkau a369b0c14d wifi: mt76: mt7996: Add mt7996_sta_link to mt7996_mcu_add_bss_info signature 
This is a preliminary patch to introduce MLO support for MT996 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 9b4de3ce7f wifi: mt76: mt7996: rework mt7996_sta_set_4addr and mt7996_sta_set_decap_offload to support MLO 
Rework mt7996_sta_set_4addr and mt7996_sta_set_decap_offload routines in
order to properly support multi-link. This is a preliminary patch to enable
MLO for MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau 58e8b71782 wifi: mt76: mt7996: Add mt7996_mcu_teardown_mld_sta rouine 
mt7996_mcu_teardown_mld_sta is used to remove MLO configuration from the
MCU. This is a preliminary patch to enable MLO for MT7996 driver

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Shayne ChenandFelix Fietkau a3b651aeb5 wifi: mt76: mt7996: Update mt7996_mcu_add_rate_ctrl to MLO 
Update mt7996_mcu_add_rate_ctrl routine and all the called subroutines
to support MLO.
This is a preliminary patch to enable MLO for MT7996 driver

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-19 13:05:59 +01:00
Johannes BergandFelix Fietkau 7757e7c140 wifi: mac80211: call rate_control_rate_update() for link STA 
In order to update the right link information, call the update
rate_control_rate_update() with the right link_sta, and then
pass that through to the driver's sta_rc_update() method. The
software rate control still doesn't support it, but that'll be
skipped by not having a rate control ref.

Since it now operates on a link sta, rename the driver method.

Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/20241007144851.5851b6b5fd41.Ibdf50d96afa4b761dd9b9dfd54a1147e77a75329@changeid
Signed-off-by: Johannes Berg <[email protected]>
 2025-03-19 13:05:44 +01:00
Lorenzo BianconiandFelix Fietkau d195324131 wifi: mt76: mt7996: Rely on mt7996_vif/sta_link in twt teardown 
This is a preliminary patch to enable MLO for MT7996 driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Shayne ChenandFelix Fietkau 0eee20d3e3 wifi: mt76: mt7996: Update mt7996_mcu_add_sta to MLO support 
Update mt7996_mcu_add_sta routine and all the called subroutines to
support MLO. This is a preliminary patch to enable MLO for MT7996
driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Lorenzo BianconiandFelix Fietkau 2efb26f1fc wifi: mt76: mt7996: Support MLO in mt7996_mac_sta_event() 
Similar to mt7996_mac_sta_add() adn mt7996_mac_sta_remove(), update
mt7996_mac_sta_event routine to take into account MLO support.
Please note mcu routines does not support MLO yet.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Shayne ChenandFelix Fietkau 1de1808215 wifi: mt76: mt7996: Add mt7996_mac_sta_change_links callback 
Intrdouce mt7996_mac_sta_change_links routine to set change_sta_links
required by mac80211. This is a preliminary patch to introduce MLO
support for MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Lorenzo BianconiandFelix Fietkau 46e20e5d74 wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks 
Generalize mt7996_mac_sta_add() and mt7996_mac_sta_remove() routines to
deal with mt7996_sta_link structure.
This is a preliminary patch to introduce MLO support for MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Lorenzo BianconiandFelix Fietkau 3082c9edbe wifi: mt76: mt7996: Add mt7996_sta_state routine 
Introduce mt7996_sta_state routine in order to initialize wcid structure
in mt7996 codebase. This is a preliminary patch to enable MLO support in
MT7996 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:38:01 +01:00
Lorenzo BianconiandFelix Fietkau f419c62e91 wifi: mt76: mt7996: Add link_info_changed callback 
Convert bss_info_changed mac80211 callback in link_info_changed one.
This is a preliminary patch to enable MLO support in MT7996 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:37:53 +01:00
Lorenzo BianconiandFelix Fietkau 3e06380a43 wifi: mt76: mt7996: Add vif_cfg_changed callback 
Introduce vif_cfg_changed mac80211 callback as preliminary patch to
enable MLO support in MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:37:42 +01:00
Lorenzo BianconiandFelix Fietkau 915938e83c wifi: mt76: mt7996: Add mt7996_sta_link struct in mt7996_vif_link 
Introduce mt7996_sta_link field in mt7996_vif_link structure instead of
mt7996_sta. This is a preliminary patch to support MLO in MT7996 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:37:15 +01:00
Lorenzo BianconiandFelix Fietkau b3b61abd73 wifi: mt76: mt7996: Introduce mt7996_sta_link container 
Similar to mt7996_vif_link, add mt7996_sta_link structure as driver
representation for sta links. This is a preliminary patch to introduce
MLO support for MT7996 driver.

Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:37:15 +01:00
Lorenzo BianconiandFelix Fietkau 52f51a398e wifi: mt76: mt7996: Add change_vif_links stub 
change_vif_links callback is required by mac80211.
This is a preliminary patch to introduce MLO support for MT7996 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
 2025-03-12 10:37:15 +01:00