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path: root/drivers/net/wireless/mediatek/mt76
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2023-07-25wifi: mt76: mt7996: fix bss wlan_idx when sending bss_info commandPeter Chiu
The bmc_tx_wlan_idx should be the wlan_idx of the current bss rather than peer AP's wlan_idx, otherwise there will appear some frame decryption problems on station mode. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Reviewed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: connac: add support for dsp firmware downloadPeter Chiu
Add FW_START_WORKING_PDA_DSP for the indication of starting DSP firmware download, which is for phy-related control. The firmware is transparent to the driver, but it's necessary for the firmware download process. Reviewed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: move radio ctrl commands to proper functionsShayne Chen
Move radio enable/disable commands into functions for configuring per-phy radio. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: get rid of MT7921_RESET_TIMEOUT marcoLorenzo Bianconi
MT7921_RESET_TIMEOUT is never used, so get rid of it. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25mt76: mt7996: rely on mt76_sta_stats in mt76_wcidLorenzo Bianconi
mt76 now accounts station stats in mt76_sta_stats available in mt76_wcid struct. Get rid of mt7996 private copy. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: fix command timeout in AP stop periodRany Hany
Due to AP stop improperly, mt7915 driver would face random command timeout by chip fw problem. Migrate AP start/stop process to .start_ap/.stop_ap and congiure BSS network settings in both hooks. The new flow is shown below. * AP start .start_ap() configure BSS network resource set BSS to connected state .bss_info_changed() enable fw beacon offload * AP stop .bss_info_changed() disable fw beacon offload (skip this command) .stop_ap() set BSS to disconnected state (beacon offload disabled automatically) destroy BSS network resource Based on "mt76: mt7921: fix command timeout in AP stop period" Signed-off-by: Rany Hany <rany_hany@riseup.net> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: make mt7921_mac_sta_poll staticLorenzo Bianconi
Make mt7921_mac_sta_poll static since it is run just in mac.c Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: disable WFDMA Tx/Rx during SER recoveryBo Jiao
Stop WFDMA transaction to avoid potential unexpected issue while doing system recovery. Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: disable WFDMA Tx/Rx during SER recoveryBo Jiao
Stop WFDMA transaction to avoid potential unexpected issue while doing system recovery. Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: Support temp sensorBen Greear
Allow sensors tool to read radio's temperature, example: mt7921_phy17-pci-1800 Adapter: PCI adapter temp1: +72.0°C Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: fix non-PSC channel scan failMing Yen Hsieh
Due to the scan command may only request legacy bands and PSC channel in 6GHz band, we are unable to scan the APs on non-PSC channel in this case. Enable WIPHY_FLAG_SPLIT_SCAN_6GHZ to support non-PSC channel (obtained during scan on legacy bands) in 6GHz scan request. Fixes: 50ac15a511e3 ("mt76: mt7921: add 6GHz support") Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: accumulate mu-mimo ofdma muru statsRyder Lee
The stats are clear-on-read, which makes it very difficult for tools to adequately deal with wrapped stats and with keeping good totals. So, accumulate these values when they are read from the firmware/radio and present totals to user-space. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: add tx_nss histogram to ethtool statsRyder Lee
mt76_connac2_mac_fill_txs() counts tx_nss but ethtool doesn't show stats. Add missing histogram accordingly. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: fix skb leak by txs missing in AMSDUDeren Wu
txs may be dropped if the frame is aggregated in AMSDU. When the problem shows up, some SKBs would be hold in driver to cause network stopped temporarily. Even if the problem can be recovered by txs timeout handling, mt7921 still need to disable txs in AMSDU to avoid this issue. Cc: stable@vger.kernel.org Fixes: 163f4d22c118 ("mt76: mt7921: add MAC support") Reviewed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921e: report tx retries/failed counts in tx free eventDeren Wu
Get missing tx retries/failed counts from txfree done events and report them via mt7921_sta_statistics(). Signed-off-by: Deren Wu <deren.wu@mediatek.com> Reviewed-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: add support for MT7981Alexander Couzens
Add support for the MediaTek MT7981 SoC which is similar to the MT7986 but with a newer IP cores and only 2x ARM Cortex-A53 instead of 4x. Unlike MT7986 the MT7981 can only connect a single wireless frontend, usually MT7976 is used for DBDC. Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: rely on mib_stats shared definitionLorenzo Bianconi
Get rid of private copy of mib_stats structure. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: rely on mib_stats shared definitionLorenzo Bianconi
Get rid of private copy of mib_stats structure. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: move mib_stats structure in mt76.hLorenzo Bianconi
mib_stats structure is shared by mostly all chipsets. Move it to shared code. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: remove macro duplication in regs.hLorenzo Bianconi
Get rid of MT_MIB_RTS_COUNT_MASK marco duplication in mt7921/regs.h Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7921: do not support one stream on secondary antenna onlyDeren Wu
mt7921 support following antenna combiantions only. * primary + secondary (2x2) * primary only (1x1) Since we cannot work on secondary antenna only, return error if the antenna bitmap is 0x2 in .set_antenna(). For example: iw phy0 set antenna 3 3 /* valid */ iw phy0 set antenna 1 1 /* valid */ iw phy0 set antenna 2 2 /* invalid */ Cc: stable@vger.kernel.org Fixes: e0f9fdda81bd ("mt76: mt7921: add ieee80211_ops") Suggested-by: Knox Chiou <knoxchiou@google.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: drop return in mt7996_sta_statisticsRyder Lee
Avoid blocking other statistics sinfo->filled when txrate is unavailable. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: drop return in mt7915_sta_statisticsRyder Lee
Avoid blocking other statistics sinfo->filled when txrate is unavailable. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: report non-binding skb tx rate when WED is activePeter Chiu
AQL relies on accurate tx rate reporting, so add this patch for non-binding skb rate when WED is enabled. Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: rework tx bytes counting when WED is activePeter Chiu
Concurrent binding/non-binding skbs could be handled anywhere which leads to mixed byte counting, so switch to use PPDU TxS reporting regardless Tx paths when WED is active. Fixes: 43eaa3689507 ("wifi: mt76: add PPDU based TxS support for WED device") Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: rework tx packets counting when WED is activePeter Chiu
PPDU TxS can only report MPDU count whereas mac80211 requires MSDU scale (NL80211_STA_INFO_TX_PACKETS), so switch to get MSDU counts from WA statistic. Note that mt7915 WA firmware only counts tx_packet for WED path, so driver needs to take care of host path additionally. Fixes: 43eaa3689507 ("wifi: mt76: add PPDU based TxS support for WED device") Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: report tx retries/failed counts for non-WED pathRyder Lee
Get missing tx retries/failed counts from txfree done events and report them via mt7915_sta_statistics(). Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7915: fix background radar event being blockedStanleyYP Wang
The background radar uses MT_RX_SEL2 as its band indication, so fix it. Fixes: 7a53eecd5c87 (wifi: mt76: mt7915: check the correctness of event data) Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: enable UNII-4 channel 177 supportRyder Lee
Enable support for the 5GHz channel 177 with center frequency 5885MHz and operating class 125 based on IEEE Std 802.11ax-2021 Table E-4. Signed-off-by: Himanshu Goyal <himanshu.goyal@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7615: enable BSS_CHANGED_MU_GROUPS supportRyder Lee
The Group ID Management frame is an Action frame of category VHT. It is transmitted by the AP to assign or change the user position of a STA for one or more group IDs. Also, sniffer can use a given group id to monitor STA that belongs to that group. Notify underlying driver of changes via BSS_CHANGED_MU_GROUPS. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: enable BSS_CHANGED_MU_GROUPS supportRyder Lee
The Group ID Management frame is an Action frame of category VHT. It is transmitted by the AP to assign or change the user position of a STA for one or more group IDs. Also, sniffer can use a given group id to monitor STA that belongs to that group. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25wifi: mt76: mt7996: fix header translation logicRyder Lee
When header translation failure is indicated, the hardware will insert an extra 2-byte field containing the data length after the protocol type field. This happens either when the LLC-SNAP pattern did not match, or if a VLAN header was detected. The previous commit accidentally breaks the logic, so reverts back. Fixes: 27db47ab1f47 (wifi: mt76: mt7996: enable mesh HW amsdu/de-amsdu support) Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-25mt76: mt7921: don't assume adequate headroom for SDIO headersMatt Whitlock
mt7921_usb_sdio_tx_prepare_skb() calls mt7921_usb_sdio_write_txwi() and mt7921_skb_add_usb_sdio_hdr(), both of which blindly assume that adequate headroom will be available in the passed skb. This assumption typically is satisfied when the skb was allocated in the net core for transmission via the mt7921 netdev (although even that is only an optimization and is not strictly guaranteed), but the assumption is sometimes not satisfied when the skb originated in the receive path of another netdev and was passed through to the mt7921, such as by the bridge layer. Blindly prepending bytes to an skb is always wrong. This commit introduces a call to skb_cow_head() before the call to mt7921_usb_sdio_write_txwi() in mt7921_usb_sdio_tx_prepare_skb() to ensure that at least MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE bytes can be pushed onto the skb. Without this fix, I can trivially cause kernel panics by bridging an MT7921AU-based USB 802.11ax interface with an Ethernet interface on an Intel Atom-based x86 system using its onboard RTL8169 PCI Ethernet adapter and also on an ARM-based Raspberry Pi 1 using its onboard SMSC9512 USB Ethernet adapter. Note that the panics do not occur in every system configuration, as they occur only if the receiving netdev leaves less headroom in its received skbs than the mt7921 needs for its SDIO headers. Here is an example stack trace of this panic on Raspberry Pi OS Lite 2023-02-21 running kernel 6.1.24+ [1]: skb_panic from skb_push+0x44/0x48 skb_push from mt7921_usb_sdio_tx_prepare_skb+0xd4/0x190 [mt7921_common] mt7921_usb_sdio_tx_prepare_skb [mt7921_common] from mt76u_tx_queue_skb+0x94/0x1d0 [mt76_usb] mt76u_tx_queue_skb [mt76_usb] from __mt76_tx_queue_skb+0x4c/0xc8 [mt76] __mt76_tx_queue_skb [mt76] from mt76_txq_schedule.part.0+0x13c/0x398 [mt76] mt76_txq_schedule.part.0 [mt76] from mt76_txq_schedule_all+0x24/0x30 [mt76] mt76_txq_schedule_all [mt76] from mt7921_tx_worker+0x58/0xf4 [mt7921_common] mt7921_tx_worker [mt7921_common] from __mt76_worker_fn+0x9c/0xec [mt76] __mt76_worker_fn [mt76] from kthread+0xbc/0xe0 kthread from ret_from_fork+0x14/0x34 After this fix, bridging the mt7921 interface works fine on both of my previously problematic systems. [1] https://github.com/raspberrypi/firmware/tree/5c276f55a4b21345cd4d6200a504ee991851ff7a Link: https://github.com/openwrt/openwrt/issues/11796 Signed-off-by: Matt Whitlock <kernel@mattwhitlock.name> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-07-24wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)Paul Fertser
On DBDC devices the first (internal) phy is only capable of using 2.4 GHz band, and the 5 GHz band is exposed via a separate phy object, so avoid the false advertising. Reported-by: Rani Hod <rani.hod@gmail.com> Closes: https://github.com/openwrt/openwrt/pull/12361 Fixes: 7660a1bd0c22 ("mt76: mt7615: register ext_phy if DBDC is detected") Cc: stable@vger.kernel.org Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Acked-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230605073408.8699-1-fercerpav@gmail.com
2023-07-06wifi: mt76: mt7921e: fix init command fail with enabled deviceQuan Zhou
For some cases as below, we may encounter the unpreditable chip stats in driver probe() * The system reboot flow do not work properly, such as kernel oops while rebooting, and then the driver do not go back to default status at this moment. * Similar to the flow above. If the device was enabled in BIOS or UEFI, the system may switch to Linux without driver fully shutdown. To avoid the problem, force push the device back to default in probe() * mt7921e_mcu_fw_pmctrl() : return control privilege to chip side. * mt7921_wfsys_reset() : cleanup chip config before resource init. Error log [59007.600714] mt7921e 0000:02:00.0: ASIC revision: 79220010 [59010.889773] mt7921e 0000:02:00.0: Message 00000010 (seq 1) timeout [59010.889786] mt7921e 0000:02:00.0: Failed to get patch semaphore [59014.217839] mt7921e 0000:02:00.0: Message 00000010 (seq 2) timeout [59014.217852] mt7921e 0000:02:00.0: Failed to get patch semaphore [59017.545880] mt7921e 0000:02:00.0: Message 00000010 (seq 3) timeout [59017.545893] mt7921e 0000:02:00.0: Failed to get patch semaphore [59020.874086] mt7921e 0000:02:00.0: Message 00000010 (seq 4) timeout [59020.874099] mt7921e 0000:02:00.0: Failed to get patch semaphore [59024.202019] mt7921e 0000:02:00.0: Message 00000010 (seq 5) timeout [59024.202033] mt7921e 0000:02:00.0: Failed to get patch semaphore [59027.530082] mt7921e 0000:02:00.0: Message 00000010 (seq 6) timeout [59027.530096] mt7921e 0000:02:00.0: Failed to get patch semaphore [59030.857888] mt7921e 0000:02:00.0: Message 00000010 (seq 7) timeout [59030.857904] mt7921e 0000:02:00.0: Failed to get patch semaphore [59034.185946] mt7921e 0000:02:00.0: Message 00000010 (seq 8) timeout [59034.185961] mt7921e 0000:02:00.0: Failed to get patch semaphore [59037.514249] mt7921e 0000:02:00.0: Message 00000010 (seq 9) timeout [59037.514262] mt7921e 0000:02:00.0: Failed to get patch semaphore [59040.842362] mt7921e 0000:02:00.0: Message 00000010 (seq 10) timeout [59040.842375] mt7921e 0000:02:00.0: Failed to get patch semaphore [59040.923845] mt7921e 0000:02:00.0: hardware init failed Cc: stable@vger.kernel.org Fixes: 5c14a5f944b9 ("mt76: mt7921: introduce mt7921e support") Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Tested-by: Juan Martinez <juan.martinez@amd.com> Co-developed-by: Leon Yen <leon.yen@mediatek.com> Signed-off-by: Leon Yen <leon.yen@mediatek.com> Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Message-ID: <39fcb7cee08d4ab940d38d82f21897483212483f.1688569385.git.deren.wu@mediatek.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-01wifi: mt76: mt7996: fix possible NULL pointer dereference in ↵Lorenzo Bianconi
mt7996_mac_write_txwi() Fix possible NULL pointer dereference on mvif pointer in mt7996_mac_write_txwi routine. Fixes: 15ee62e73705 ("wifi: mt76: mt7996: enable BSS_CHANGED_BASIC_RATES support") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/2637628a84f42ad6d7b774e706f041d5b45c8cb5.1685269638.git.lorenzo@kernel.org
2023-05-27wifi: mt76: mt7615: fix possible race in mt7615_mac_sta_pollLorenzo Bianconi
Grab sta_poll_lock spinlock in mt7615_mac_sta_poll routine in order to avoid possible races with mt7615_mac_add_txs() or mt7615_mac_fill_rx() removing msta pointer from sta_poll_list. Fixes: a621372a04ac ("mt76: mt7615: rework mt7615_mac_sta_poll for usb code") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/48b23404b759de4f1db2ef85975c72a4aeb1097c.1684938695.git.lorenzo@kernel.org
2023-05-12wifi: mt76: connac: fix stats->tx_bytes calculationRyder Lee
The stats->tx_bytes shall subtract retry byte from tx byte. Fixes: 43eaa3689507 ("wifi: mt76: add PPDU based TxS support for WED device") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/b3cd45596943cf5a06b2e08e2fe732ab0b51311b.1682285873.git.ryder.lee@mediatek.com
2023-05-12wifi: mt76: mt7996: fix endianness of MT_TXD6_TX_RATERyder Lee
To avoid sparse warning: sparse: warning: invalid assignment: |= sparse: left side has type restricted __le32 sparse: right side has type unsigned lon Fixes: 15ee62e73705 ("wifi: mt76: mt7996: enable BSS_CHANGED_BASIC_RATES support") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/16fa938373e3b145cb07a2c98d2428fea2abadba.1682285873.git.ryder.lee@mediatek.com
2023-04-21Merge tag 'wireless-next-2023-04-21' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.4 Most likely the last -next pull request for v6.4. We have changes all over. rtw88 now supports SDIO bus and iwlwifi continues to work on Wi-Fi 7 support. Not much stack changes this time. Major changes: cfg80211/mac80211 - fix some Fine Time Measurement (FTM) frames not being bufferable - flush frames before key removal to avoid potential unencrypted transmission depending on the hardware design iwlwifi - preparation for Wi-Fi 7 EHT and multi-link support rtw88 - SDIO bus support - RTL8822BS, RTL8822CS and RTL8821CS SDIO chipset support rtw89 - framework firmware backwards compatibility brcmfmac - Cypress 43439 SDIO support mt76 - mt7921 P2P support - mt7996 mesh A-MSDU support - mt7996 EHT support - mt7996 coredump support wcn36xx - support for pronto v3 hardware ath11k - PCIe DeviceTree bindings - WCN6750: enable SAR support ath10k - convert DeviceTree bindings to YAML * tag 'wireless-next-2023-04-21' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (261 commits) wifi: rtw88: Update spelling in main.h wifi: airo: remove ISA_DMA_API dependency wifi: rtl8xxxu: Simplify setting the initial gain wifi: rtl8xxxu: Add rtl8xxxu_write{8,16,32}_{set,clear} wifi: rtl8xxxu: Don't print the vendor/product/serial wifi: rtw88: Fix memory leak in rtw88_usb wifi: rtw88: call rtw8821c_switch_rf_set() according to chip variant wifi: rtw88: set pkg_type correctly for specific rtw8821c variants wifi: rtw88: rtw8821c: Fix rfe_option field width wifi: rtw88: usb: fix priority queue to endpoint mapping wifi: rtw88: 8822c: add iface combination wifi: rtw88: handle station mode concurrent scan with AP mode wifi: rtw88: prevent scan abort with other VIFs wifi: rtw88: refine reserved page flow for AP mode wifi: rtw88: disallow PS during AP mode wifi: rtw88: 8822c: extend reserved page number wifi: rtw88: add port switch for AP mode wifi: rtw88: add bitmap for dynamic port settings wifi: rtw89: mac: use regular int as return type of DLE buffer request wifi: mac80211: remove return value check of debugfs_create_dir() ... ==================== Link: https://lore.kernel.org/r/20230421104726.800BCC433D2@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-19wifi: mt76: mt7996: fill txd by host driverRyder Lee
The hardware SDO has issue to fill txd for the moment, so fallback to driver filling method. Fixes: 98686cd21624 (wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices) Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported driversFelix Fietkau
Drivers that do not generate IV/PN in software can safely rekey PTK0 Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: dma: use napi_build_skbFelix Fietkau
Improves performance by using bulk allocation Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: mt7615: increase eeprom size for mt7663Felix Fietkau
mt7663 efuse has 0x600 bytes instead of 0x400. Increase the size in order to fix issues with incomplete calibration data Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: mt7996: enable mesh HW amsdu/de-amsdu supportRyder Lee
This enables HW offloading amsdu/de-amsdu support for 802.11s mesh interface. Co-developed-by: Bo Jiao <bo.jiao@mediatek.com> Signed-off-by: Bo Jiao <bo.jiao@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: mt7996: enable configured beacon tx rateRyder Lee
The user is allowed to change beacon tx rate (HT/VHT/HE) from hostapd. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: mt7996: enable BSS_CHANGED_MCAST_RATE supportRyder Lee
Similar to BSS_CHANGED_BASIC_RATES, this enables mcast rate configuration through fixed rate tables. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Change-Id: Ifc305e8c7de9a7df4ad5f856e2097d721a886aaa Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-19wifi: mt76: mt7996: enable BSS_CHANGED_BASIC_RATES supportRyder Lee
The connac3 removes fixed rate fields to reduce txd size and introduces global rate tables (64 entries) for rate setting. Driver needs to fill the corresponding idx in MT_TXD6_TX_RATE while tx, and push mt76_rate into predifined table at bootup stage so that mvif->basic_rates_idx can immediately switch out once setting changes. spe_idx is also needed for fixed rate frames, and will be updated by future patches. Note that all table entries are shared across driver and firmware (i.e.TxBF), hence adding MT7996_BASIC_RATES_TBL to reflect mapping status. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-17wifi: mt76: connac: add nss calculation into mt76_connac2_mac_tx_rate_val()Ryder Lee
Take nss calculation into account since this function always wrongly returns 0. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2023-04-17wifi: mt76: connac: fix txd multicast rate settingRyder Lee
The vif->bss_conf.mcast_rate should be applied to multicast data frame only. Fixes: 182071cdd594 ("mt76: connac: move connac2_mac_write_txwi in mt76_connac module") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-09-22 21:29:53 +0000