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2024-09-06wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentationBenjamin Lin2-0/+8
Currently, CONNAC2 series do not support encryption for fragmented Tx frames. Therefore, add dummy function mt7915_set_frag_threshold() to prevent SW IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: reset the device after MCU timeoutFelix Fietkau1-0/+9
On MT7915, MCU hangs do not trigger watchdog interrupts, so they can only be detected through MCU message timeouts. Ensure that the hardware gets restarted when that happens in order to prevent a permanent stuck state. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: retry mcu messagesFelix Fietkau3-5/+25
In some cases MCU messages can get lost. Instead of failing completely, attempt to recover by re-sending them. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: set MT76_MCU_RESET early in mt7915_mac_full_resetFelix Fietkau1-0/+1
This avoids running into unnecessary timeouts waiting for MCU responses Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: use mac80211 .sta_state opFelix Fietkau8-56/+90
Allows adding stations before assoc, though they are not passed to the firmware yet at that point. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: change .sta_assoc callback to .sta_eventFelix Fietkau14-36/+67
Also report auth/disassoc events, in order to give the driver more control over handling the station state. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: connac: add support for passing connection state directlyFelix Fietkau6-14/+22
Preparation for improvements to sta handling. No functional changes. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: connac: add support for IEEE 802.11 fragmentationBenjamin Lin2-1/+16
Add fragmentation index into TXD.DW2 to support IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: allocate vif wcid in the same range as stationsFelix Fietkau1-1/+4
Reduces the amount of unnecessary WTBL bank switching, while still reserving WTBL entries for vifs. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7915: disable tx worker during tx BA session enable/disableFelix Fietkau1-3/+7
Avoids firmware race condition. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: add separate tx scheduling queue for off-channel txFelix Fietkau3-26/+41
Ensure that packets are not sent out to the wrong channel Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mac80211: handle ieee80211_radar_detected() for MLOAditya Kumar Singh13-15/+15
Currently DFS works under assumption there could be only one channel context in the hardware. Hence, drivers just calls the function ieee80211_radar_detected() passing the hardware structure. However, with MLO, this obviously will not work since number of channel contexts will be more than one and hence drivers would need to pass the channel information as well on which the radar is detected. Also, when radar is detected in one of the links, other link's CAC should not be cancelled. Hence, in order to support DFS with MLO, do the following changes - * Add channel context conf pointer as an argument to the function ieee80211_radar_detected(). During MLO, drivers would have to pass on which channel context conf radar is detected. Otherwise, drivers could just pass NULL. * ieee80211_radar_detected() will iterate over all channel contexts present and * if channel context conf is passed, only mark that as radar detected * if NULL is passed, then mark all channel contexts as radar detected * Then as usual, schedule the radar detected work. * In the worker, go over all the contexts again and for all such context which is marked with radar detected, cancel the ongoing CAC by calling ieee80211_dfs_cac_cancel() and then notify cfg80211 via cfg80211_radar_event(). * To cancel the CAC, pass the channel context as well where radar is detected to ieee80211_dfs_cac_cancel(). This ensures that CAC is canceled only on the links using the provided context, leaving other links unaffected. This would also help in scenarios where there is split phy 5 GHz radio, which is capable of DFS channels in both lower and upper band. In this case, simultaneous radars can be detected. Signed-off-by: Aditya Kumar Singh <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
2024-09-06wifi: cfg80211: handle DFS per linkAditya Kumar Singh4-8/+9
Currently, during starting a radar detection, no link id information is parsed and passed down. In order to support starting radar detection during Multi Link Operation, it is required to pass link id as well. Add changes to first parse and then pass link id in the start radar detection path. Additionally, update notification APIs to allow drivers/mac80211 to pass the link ID. However, everything is handled at link 0 only until all API's are ready to handle it per link. Signed-off-by: Aditya Kumar Singh <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
2024-09-06wifi: cfg80211: move DFS related members to links[] in wireless_devAditya Kumar Singh3-7/+7
A few members related to DFS handling are currently under per wireless device data structure. However, in order to support DFS with MLO, there is a need to have them on a per-link manner. Hence, as a preliminary step, move members cac_started, cac_start_time and cac_time_ms to be on a per-link basis. Since currently, link ID is not known at all places, use default value of 0 for now. Signed-off-by: Aditya Kumar Singh <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
2024-09-06wifi: iwlwifi: mvm: replace CONFIG_PM by CONFIG_PM_SLEEPEmmanuel Grumbach4-8/+11
Replace the ifdef CONFIG_PM by CONFIG_PM_SLEEP. CONFIG_PM was useful when we had CONFIG_PM_RUNTIME but that was removed long ago. Use PM_SLEEP consistently across the driver. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20240825191257.44e47ba584de.I64f985d0405345252b76b7157291b79677abd64d@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-09-06wifi: mt76: partially move channel change code to coreFelix Fietkau39-162/+116
This allows the core code to change the channel. Code deduplication and preparation for adding scanning code to the core. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: fix mt76_get_rateFelix Fietkau1-2/+3
Do not assume that the first phy has 2 GHz support. Check sband->band instead of accessing dev->phy.sband_2g. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7603: initialize chainmaskFelix Fietkau1-0/+1
Fixes reported tx power by accounting for the combined output Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7603: fix reading target power from eepromFelix Fietkau1-2/+4
If the ext-PA target power is unset, fall back to the standard EEPROM value. Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7603: fix mixed declarations and codeFelix Fietkau1-2/+2
Move the qid variable declaration further up Fixes: b473c0e47f04 ("wifi: mt76: mt7603: fix tx queue of loopback packets") Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: connac: fix checksum offload fields of connac3 RXDPeter Chiu3-7/+6
Fix incorrect RXD offset and bitfield related to RX checksum offload. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Fixes: 4e9011fcdfc4 ("wifi: mt76: connac: move connac3 definitions in mt76_connac3_mac.h") Co-developed-by: Shayne Chen <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Signed-off-by: Peter Chiu <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_heMa Ke1-0/+3
Fix the NULL pointer dereference in mt7996_mcu_sta_bfer_he routine adding an sta interface to the mt7996 driver. Found by code review. Cc: [email protected] Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Ma Ke <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7996: set IEEE80211_KEY_FLAG_GENERATE_MMIE for other ciphersMichael-CY Lee1-4/+4
When beacon protection is enabled, FW checks MMIE tag & length in the beacon for every cipher mode. To pass the check, driver needs to set the key flag IEEE80211_KEY_GENERATE_MMIE to let mac80211 generate and initialize MMIE. Signed-off-by: Michael-CY Lee <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: connac: add IEEE 802.11 fragmentation support for mt7996Benjamin Lin2-2/+18
Add fragment index into TXD.DW2 to support IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-06wifi: mt76: mt7996: fix handling mbss enable/disableRex Lu1-1/+1
When mbss was previously enabled, the TLV needs to be included when disabling it again, in order to clear the firmware state. Fixes: a7908d5b61e5 ("wifi: mt76: mt7996: fix non-main BSS no beacon issue for MBSS scenario") Signed-off-by: Rex Lu <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski9-148/+49
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/phy/phy_device.c 2560db6ede1a ("net: phy: Fix missing of_node_put() for leds") 1dce520abd46 ("net: phy: Use for_each_available_child_of_node_scoped()") https://lore.kernel.org/[email protected] Adjacent changes: drivers/net/ethernet/xilinx/xilinx_axienet.h drivers/net/ethernet/xilinx/xilinx_axienet_main.c 858430db28a5 ("net: xilinx: axienet: Fix race in axienet_stop") 76abb5d675c4 ("net: xilinx: axienet: Add statistics support") Signed-off-by: Jakub Kicinski <[email protected]>
2024-09-05wifi: ath12k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2-13/+7
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove an unused structure. Fix the following warnings: drivers/net/wireless/ath/ath12k/core.h:290:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath12k/dp.h:1499:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/ZrZEuxJihMzAaTVh@cute
2024-09-05wifi: ath11k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva2-24/+7
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove a couple of unused structures. Fix the following warnings: drivers/net/wireless/ath/ath11k/core.h:409:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1309:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1368:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <[email protected]> Acked-by: Jeff Johnson <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/ZrZB3Rjswe0ZXtug@cute
2024-09-05wifi: mt76: mt7996: set correct value in beamforming mcu command for mt7992Howard Hsu1-2/+3
Configure correct bf number and bitmap in beamforming mcu command for mt7992 chipsets, which only support dual-band. Signed-off-by: Howard Hsu <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: mt76: mt7996: fix EHT beamforming capability checkHoward Hsu1-2/+2
If a VIF acts as a beamformer, it should check peer's beamformee capability, and vice versa. Fixes: ba01944adee9 ("wifi: mt76: mt7996: add EHT beamforming support") Signed-off-by: Howard Hsu <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: mt76: mt7996: set correct beamformee SS capabilityHoward Hsu1-6/+17
According to IEEE P802.11be/D6.0 Table 9-417n, beamformee SS field stands for the maximum number of spatial streams that the STA can receive in an EHT sounding NDP minus 1, and the minimum value of this field is 3. This value indicates the decoding capability of a beamformee, which is independent of current antenna settings. Correct the value for mt7996 and mt7992 chipsets based on their HW capability. Signed-off-by: Howard Hsu <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: mt76: mt7996: fix HE and EHT beamforming capabilitiesHoward Hsu1-22/+43
Fix HE and EHT beamforming capabilities for different bands and interface types. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by: Howard Hsu <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: mt76: mt7996: advertize beacon_int_min_gcdPeter Chiu1-0/+1
Advertize beacon_int_min_gcd as 100 to allow setting different beacon intervals on different interfaces. 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]>
2024-09-05wifi: mt76: mt7996: fix wmm set of station interface to 3Peter Chiu1-1/+1
According to connac3 HW design, the WMM index of AP and STA interface should be 0 and 3, respectively. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") 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]>
2024-09-05wifi: mt76: mt7996: fix traffic delay when switching back to working channelPeter Chiu1-0/+4
During scanning, UNI_CHANNEL_RX_PATH tag is necessary for the firmware to properly stop and resume MAC TX queue. Without this tag, HW needs more time to resume traffic when switching back to working channel. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") 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]>
2024-09-05wifi: mt76: mt7996: use hweight16 to get correct tx antennaPeter Chiu1-1/+1
The chainmask is u16 so using hweight8 cannot get correct tx_ant. Without this patch, the tx_ant of band 2 would be -1 and lead to the following issue: BUG: KASAN: stack-out-of-bounds in mt7996_mcu_add_sta+0x12e0/0x16e0 [mt7996e] Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") 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]>
2024-09-05wifi: mt76: mt7921: fix wrong UNII-4 freq range check for the channel usageMing Yen Hsieh1-1/+1
The check should start from 5845 to 5925, which includes channels 169, 173, and 177. Fixes: 09382d8f8641 ("wifi: mt76: mt7921: update the channel usage when the regd domain changed") Signed-off-by: Ming Yen Hsieh <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: mt76: mt7915: fix oops on non-dbdc mt7986Bjørn Mork1-1/+1
mt7915_band_config() sets band_idx = 1 on the main phy for mt7986 with MT7975_ONE_ADIE or MT7976_ONE_ADIE. Commit 0335c034e726 ("wifi: mt76: fix race condition related to checking tx queue fill status") introduced a dereference of the phys array indirectly indexed by band_idx via wcid->phy_idx in mt76_wcid_cleanup(). This caused the following Oops on affected mt7986 devices: Unable to handle kernel read from unreadable memory at virtual address 0000000000000024 Mem abort info: ESR = 0x0000000096000005 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x05: level 1 translation fault Data abort info: ISV = 0, ISS = 0x00000005 CM = 0, WnR = 0 user pgtable: 4k pages, 39-bit VAs, pgdp=0000000042545000 [0000000000000024] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000 Internal error: Oops: 0000000096000005 [#1] SMP Modules linked in: ... mt7915e mt76_connac_lib mt76 mac80211 cfg80211 ... CPU: 2 PID: 1631 Comm: hostapd Not tainted 5.15.150 #0 Hardware name: ZyXEL EX5700 (Telenor) (DT) pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : mt76_wcid_cleanup+0x84/0x22c [mt76] lr : mt76_wcid_cleanup+0x64/0x22c [mt76] sp : ffffffc00a803700 x29: ffffffc00a803700 x28: ffffff80008f7300 x27: ffffff80003f3c00 x26: ffffff80000a7880 x25: ffffffc008c26e00 x24: 0000000000000001 x23: ffffffc000a68114 x22: 0000000000000000 x21: ffffff8004172cc8 x20: ffffffc00a803748 x19: ffffff8004152020 x18: 0000000000000000 x17: 00000000000017c0 x16: ffffffc008ef5000 x15: 0000000000000be0 x14: ffffff8004172e28 x13: ffffff8004172e28 x12: 0000000000000000 x11: 0000000000000000 x10: ffffff8004172e30 x9 : ffffff8004172e28 x8 : 0000000000000000 x7 : ffffff8004156020 x6 : 0000000000000000 x5 : 0000000000000031 x4 : 0000000000000000 x3 : 0000000000000001 x2 : 0000000000000000 x1 : ffffff80008f7300 x0 : 0000000000000024 Call trace: mt76_wcid_cleanup+0x84/0x22c [mt76] __mt76_sta_remove+0x70/0xbc [mt76] mt76_sta_state+0x8c/0x1a4 [mt76] mt7915_eeprom_get_power_delta+0x11e4/0x23a0 [mt7915e] drv_sta_state+0x144/0x274 [mac80211] sta_info_move_state+0x1cc/0x2a4 [mac80211] sta_set_sinfo+0xaf8/0xc24 [mac80211] sta_info_destroy_addr_bss+0x4c/0x6c [mac80211] ieee80211_color_change_finish+0x1c08/0x1e70 [mac80211] cfg80211_check_station_change+0x1360/0x4710 [cfg80211] genl_family_rcv_msg_doit+0xb4/0x110 genl_rcv_msg+0xd0/0x1bc netlink_rcv_skb+0x58/0x120 genl_rcv+0x34/0x50 netlink_unicast+0x1f0/0x2ec netlink_sendmsg+0x198/0x3d0 ____sys_sendmsg+0x1b0/0x210 ___sys_sendmsg+0x80/0xf0 __sys_sendmsg+0x44/0xa0 __arm64_sys_sendmsg+0x20/0x30 invoke_syscall.constprop.0+0x4c/0xe0 do_el0_svc+0x40/0xd0 el0_svc+0x14/0x4c el0t_64_sync_handler+0x100/0x110 el0t_64_sync+0x15c/0x160 Code: d2800002 910092c0 52800023 f9800011 (885f7c01) ---[ end trace 7e42dd9a39ed2281 ]--- Fix by using mt76_dev_phy() which will map band_idx to the correct phy for all hardware combinations. Fixes: 0335c034e726 ("wifi: mt76: fix race condition related to checking tx queue fill status") Link: https://github.com/openwrt/openwrt/issues/14548 Signed-off-by: Bjørn Mork <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-09-05wifi: rtw89: avoid reading out of bounds when loading TX power FW elementsZong-Zhe Yang1-6/+12
Because the loop-expression will do one more time before getting false from cond-expression, the original code copied one more entry size beyond valid region. Fix it by moving the entry copy to loop-body. Signed-off-by: Zong-Zhe Yang <[email protected]> Signed-off-by: Ping-Ke Shih <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-05wifi: rtw89: use frequency domain RSSIEric Huang11-2/+208
To get more accurate RSSI, this commit includes frequency domain RSSI info in RSSI calculation. Add correspond physts parsing and macro to get frequency domain RSSI information for supported IC. Signed-off-by: Eric Huang <[email protected]> Signed-off-by: Ping-Ke Shih <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-05wifi: rtw89: adjust DIG threshold to reduce false alarmEric Huang1-9/+18
Use RSSI without subtracting offset as packet detection lower bound and set an absolute minimal threshold. It's equivalent to setting a higher noise floor, thereby reducing false alarm and improving interference endurance. Signed-off-by: Eric Huang <[email protected]> Signed-off-by: Ping-Ke Shih <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-04Merge tag 'wireless-next-2024-09-04' of ↵Jakub Kicinski170-1394/+5950
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== pull-request: wireless-next-2024-09-04 here's a pull request to net-next tree, more info below. Please let me know if there are any problems. ==================== Conflicts: drivers/net/wireless/ath/ath12k/hw.c 38055789d151 ("wifi: ath12k: use 128 bytes aligned iova in transmit path for WCN7850") 8be12629b428 ("wifi: ath12k: restore ASPM for supported hardwares only") https://lore.kernel.org/[email protected] Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-09-03wifi: mwifiex: Convert to use jiffies macroChen Yufan2-3/+3
Use time_after macro instead of using jiffies directly to handle wraparound. Change the type to to unsigned long to avoid unnecessary casts. Signed-off-by: Chen Yufan <[email protected]> Acked-by: Brian Norris <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-03wifi: wilc1000: Re-enable RTC clock on resumeMarek Vasut1-0/+3
The wilc_sdio_suspend() does clk_disable_unprepare() on rtc_clk clock, make sure wilc_sdio_resume() does matching clk_prepare_enable(), else any suspend/resume cycle leads to clock disable/enable imbalance. Fix the imbalance. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Alexis Lothoré <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-03wifi: wilc1000: Do not operate uninitialized hardware during suspend/resumeMarek Vasut1-0/+7
In case the hardware is not initialized, do not operate it during suspend/resume cycle, the hardware is already off so there is no reason to access it. In fact, wilc_sdio_enable_interrupt() in the resume callback does interfere with the same call when initializing the hardware after resume and makes such initialization after resume fail. Fix this by not operating uninitialized hardware during suspend/resume. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Alexis Lothoré <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-03wifi: brcmsmac: Use kvmemdup to simplify the codeJinjie Ruan1-4/+2
Use kvmemdup instead of kvmalloc() + memcpy() to simplify the code. No functional change. Signed-off-by: Jinjie Ruan <[email protected]> Acked-by: Arend van Spriel <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://patch.msgid.link/[email protected]
2024-09-03Merge tag 'ath-current-20240903' of ↵Kalle Valo9-148/+49
git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath ath.git patches for v6.11-rc7 We have three patch which address two issues in the ath11k driver which should be addressed for 6.11-rc7: One patch fixes a NULL pointer dereference while parsing transmit power envelope (TPE) information, and the other two patches revert the hibernation support since it is interfering with suspend on some platforms. Note the cause of the suspend wakeups is still being investigated, and it is hoped this can be addressed and hibernation support can be restored in the near future.
2024-09-03wifi: iwlwifi: mvm: properly set the rates in link cmdMiri Korenblit3-11/+10
When a channel ctx is assigned to a link, we set the LINK_CONTEXT_MODIFY_RATES_INFO to indicate that the rate fields are now valid. But then we always take the rates of 2.4 GHz regardless of actual used band. This is because we are getting the band from bss_conf->chanctx_conf, but this is assigned only after drv_assign_vif_chanctx returns, so we take the bands of 2.4 GHz. Fix it by taking the band from the iwl_mvm_link_info::phy_ctxt instead, as this has already assigned in this point. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Link: https://patch.msgid.link/20240901071542.11c2d3609609.I8fa59e29b6bb38e5d06f3536d54dfb2c5d5bab11@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-09-03wifi: iwlwifi: mvm: Remove unused last_sub_index from reorder bufferDaniel Gabay2-7/+1
The last_sub_index field is not used and appears to be a leftover from a previous implementation, remove it. Signed-off-by: Daniel Gabay <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20240901071542.da75cfef9144.I6e1fb635b2893618e6bd28501fb858042d8aa44e@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-09-03wifi: iwlwifi: mvm: remove mvm prefix from iwl_mvm_tx_resp*Miri Korenblit6-18/+18
These are not mvm specific Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Link: https://patch.msgid.link/20240901071542.22e28b56da2c.Ib859a05ed133fa5a1426c5feffa8999a18bba6f2@changeid Signed-off-by: Johannes Berg <[email protected]>
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