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* Merge tag 'mac80211-for-net-2021-06-09' of ↵David S. Miller2021-06-091-0/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes berg says: ==================== A fair number of fixes: * fix more fallout from RTNL locking changes * fixes for some of the bugs found by syzbot * drop multicast fragments in mac80211 to align with the spec and what drivers are doing now * fix NULL-ptr deref in radiotap injection ==================== Signed-off-by: David S. Miller <[email protected]>
| * mac80211_hwsim: drop pending frames on stopJohannes Berg2021-05-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Syzbot reports that we may be able to get into a situation where mac80211 has pending ACK frames on shutdown with hwsim. It appears that the reason for this is that syzbot uses the wmediumd hooks to intercept/injection frames, and may shut down hwsim, removing the radio(s), while frames are pending in the air simulation. Clean out the pending queue when the interface is stopped, after this the frames can't be reported back to mac80211 properly anyway. Reported-by: [email protected] Link: https://lore.kernel.org/r/20210517170429.b0f85ab0eda1.Ie42a6ec6b940c971f3441286aeaaae2fe368e29a@changeid Signed-off-by: Johannes Berg <[email protected]>
* | Merge tag 'wireless-drivers-2021-06-03' of ↵David S. Miller2021-06-0311-30/+138
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for v5.13 We have only mt76 fixes this time, most important being the fix for A-MSDU injection attacks. mt76 * mitigate A-MSDU injection attacks (CVE-2020-24588) * fix possible array out of bound access in mt7921_mcu_tx_rate_report * various aggregation and HE setting fixes * suspend/resume fix for pci devices * mt7615: fix crash when runtime-pm is not supported ==================== Signed-off-by: David S. Miller <[email protected]>
| * mt76: mt7921: remove leftover 80+80 HE capabilityFelix Fietkau2021-05-301-2/+1
| | | | | | | | | | | | | | | | Fixes interop issues with some APs that disable HE Tx if this is present Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
| * mt76: mt7615: do not set MT76_STATE_PM at bootstrapLorenzo Bianconi2021-05-303-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | Remove MT76_STATE_PM in mt7615_init_device() and introduce __mt7663s_mcu_drv_pmctrl for fw loading in mt7663s. This patch fixes a crash at bootstrap for device (e.g. mt7622) that do not support runtime-pm Fixes: 7f2bc8ba11a0 ("mt76: connac: introduce wake counter for fw_pmctrl synchronization") Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/e5a2618574007113d844874420f7855891abf167.1621085028.git.lorenzo@kernel.org
| * mt76: validate rx A-MSDU subframesFelix Fietkau2021-05-151-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mitigate A-MSDU injection attacks (CVE-2020-24588) by detecting if the destination address of a subframe equals an RFC1042 (i.e., LLC/SNAP) header, and if so dropping the complete A-MSDU frame. This mitigates known attacks, although new (unknown) aggregation-based attacks may remain possible. This defense works because in A-MSDU aggregation injection attacks, a normal encrypted Wi-Fi frame is turned into an A-MSDU frame. This means the first 6 bytes of the first A-MSDU subframe correspond to an RFC1042 header. In other words, the destination MAC address of the first A-MSDU subframe contains the start of an RFC1042 header during an aggregation attack. We can detect this and thereby prevent this specific attack. For details, see Section 7.2 of "Fragment and Forge: Breaking Wi-Fi Through Frame Aggregation and Fragmentation". Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
| * mt76: mt76x0e: fix device hang during suspend/resumeLorenzo Bianconi2021-05-151-4/+77
| | | | | | | | | | | | | | | | | | | | | | Similar to usb device, re-initialize mt76x0e device after resume in order to fix mt7630e hang during suspend/resume Reported-by: Luca Trombin <[email protected]> Fixes: c2a4d9fbabfb9 ("mt76x0: inital split between pci and usb") Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/4812f9611624b34053c1592fd9c175b67d4ffcb4.1620406022.git.lorenzo@kernel.org
| * mt76: mt7921: fix max aggregation subframes settingFelix Fietkau2021-05-151-2/+2
| | | | | | | | | | | | | | | | | | The hardware can only handle 64 subframes in rx direction and 128 for tx. Improves throughput with APs that can handle more than that Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
| * mt76: connac: fix HT A-MPDU setting field in STA_REC_PHYFelix Fietkau2021-05-151-0/+4
| | | | | | | | | | | | | | | | | | The MT7921 firmware needs this to enable tx A-MPDU properly Reported-by: Jayden Kuo (郭育辰) <[email protected]> Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
| * mt76: connac: do not schedule mac_work if the device is not runningLorenzo Bianconi2021-05-152-4/+6
| | | | | | | | | | | | | | | | | | | | Do not run ieee80211_queue_delayed_work for mac work if the worqueue is not initialized yet Fixes: b1bd7bb8121d ("mt76: connac: unschedule mac_work before going to sleep") Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/5bfd36a75799c37b12fcb54d17e77fbc2c7a0558.1619187875.git.lorenzo@kernel.org
| * mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_reportLorenzo Bianconi2021-05-151-7/+10
| | | | | | | | | | | | | | | | | | | | Fix possible array out of bound access in mt7921_mcu_tx_rate_report. Remove unnecessary varibable in mt7921_mcu_tx_rate_report Fixes: 1c099ab44727c ("mt76: mt7921: add MCU support") Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/91a1e8f6b6a3e6a929de560ed68132f6eb421720.1619187875.git.lorenzo@kernel.org
* | Merge tag 'net-5.13-rc4' of ↵Linus Torvalds2021-05-276-11/+246
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.13-rc4, including fixes from bpf, netfilter, can and wireless trees. Notably including fixes for the recently announced "FragAttacks" WiFi vulnerabilities. Rather large batch, touching some core parts of the stack, too, but nothing hair-raising. Current release - regressions: - tipc: make node link identity publish thread safe - dsa: felix: re-enable TAS guard band mode - stmmac: correct clocks enabled in stmmac_vlan_rx_kill_vid() - stmmac: fix system hang if change mac address after interface ifdown Current release - new code bugs: - mptcp: avoid OOB access in setsockopt() - bpf: Fix nested bpf_bprintf_prepare with more per-cpu buffers - ethtool: stats: fix a copy-paste error - init correct array size Previous releases - regressions: - sched: fix packet stuck problem for lockless qdisc - net: really orphan skbs tied to closing sk - mlx4: fix EEPROM dump support - bpf: fix alu32 const subreg bound tracking on bitwise operations - bpf: fix mask direction swap upon off reg sign change - bpf, offload: reorder offload callback 'prepare' in verifier - stmmac: Fix MAC WoL not working if PHY does not support WoL - packetmmap: fix only tx timestamp on request - tipc: skb_linearize the head skb when reassembling msgs Previous releases - always broken: - mac80211: address recent "FragAttacks" vulnerabilities - mac80211: do not accept/forward invalid EAPOL frames - mptcp: avoid potential error message floods - bpf, ringbuf: deny reserve of buffers larger than ringbuf to prevent out of buffer writes - bpf: forbid trampoline attach for functions with variable arguments - bpf: add deny list of functions to prevent inf recursion of tracing programs - tls splice: check SPLICE_F_NONBLOCK instead of MSG_DONTWAIT - can: isotp: prevent race between isotp_bind() and isotp_setsockopt() - netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version Misc: - bpf: add kconfig knob for disabling unpriv bpf by default" * tag 'net-5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (172 commits) net: phy: Document phydev::dev_flags bits allocation mptcp: validate 'id' when stopping the ADD_ADDR retransmit timer mptcp: avoid error message on infinite mapping mptcp: drop unconditional pr_warn on bad opt mptcp: avoid OOB access in setsockopt() nfp: update maintainer and mailing list addresses net: mvpp2: add buffer header handling in RX bnx2x: Fix missing error code in bnx2x_iov_init_one() net: zero-initialize tc skb extension on allocation net: hns: Fix kernel-doc sctp: fix the proc_handler for sysctl encap_port sctp: add the missing setting for asoc encap_port bpf, selftests: Adjust few selftest result_unpriv outcomes bpf: No need to simulate speculative domain for immediates bpf: Fix mask direction swap upon off reg sign change bpf: Wrap aux data inside bpf_sanitize_info container bpf: Fix BPF_LSM kconfig symbol dependency selftests/bpf: Add test for l3 use of bpf_redirect_peer bpftool: Add sock_release help info for cgroup attach/prog load command net: dsa: microchip: enable phy errata workaround on 9567 ...
| * | ath11k: Drop multicast fragmentsSriram R2021-05-111-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmentation is used only with unicast frames. Drop multicast fragments to avoid any undesired behavior. Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01734-QCAHKSWPL_SILICONZ-1 v2 Cc: [email protected] Signed-off-by: Sriram R <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.1d53bfd20a8b.Ibb63283051bb5e2c45951932c6e1f351d5a73dc3@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath11k: Clear the fragment cache during key installSriram R2021-05-113-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the fragment cache setup during peer assoc is cleared only during peer delete. In case a key reinstallation happens with the same peer, the same fragment cache with old fragments added before key installation could be clubbed with fragments received after. This might be exploited to mix fragments of different data resulting in a proper unintended reassembled packet to be passed up the stack. Hence flush the fragment cache on every key installation to prevent potential attacks (CVE-2020-24587). Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01734-QCAHKSWPL_SILICONZ-1 v2 Cc: [email protected] Signed-off-by: Sriram R <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.218dc777836f.I9af6fc76215a35936c4152552018afb5079c5d8c@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: Validate first subframe of A-MSDU before processing the listSriram R2021-05-111-4/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In certain scenarios a normal MSDU can be received as an A-MSDU when the A-MSDU present bit of a QoS header gets flipped during reception. Since this bit is unauthenticated, the hardware crypto engine can pass the frame to the driver without any error indication. This could result in processing unintended subframes collected in the A-MSDU list. Hence, validate A-MSDU list by checking if the first frame has a valid subframe header. Comparing the non-aggregated MSDU and an A-MSDU, the fields of the first subframe DA matches the LLC/SNAP header fields of a normal MSDU. In order to avoid processing such frames, add a validation to filter such A-MSDU frames where the first subframe header DA matches with the LLC/SNAP header pattern. Tested-on: QCA9984 hw1.0 PCI 10.4-3.10-00047 Cc: [email protected] Signed-off-by: Sriram R <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.e6f5eb7b9847.I38a77ae26096862527a5eab73caebd7346af8b66@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: Fix TKIP Michael MIC verification for PCIeWen Gong2021-05-111-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TKIP Michael MIC was not verified properly for PCIe cases since the validation steps in ieee80211_rx_h_michael_mic_verify() in mac80211 did not get fully executed due to unexpected flag values in ieee80211_rx_status. Fix this by setting the flags property to meet mac80211 expectations for performing Michael MIC validation there. This fixes CVE-2020-26141. It does the same as ath10k_htt_rx_proc_rx_ind_hl() for SDIO which passed MIC verification case. This applies only to QCA6174/QCA9377 PCIe. Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1 Cc: [email protected] Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.c3f1d42c6746.I795593fcaae941c471425b8c7d5f7bb185d29142@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: drop MPDU which has discard flag set by firmware for SDIOWen Gong2021-05-112-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the discard flag is set by the firmware for an MPDU, it should be dropped. This allows a mitigation for CVE-2020-24588 to be implemented in the firmware. Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049 Cc: [email protected] Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.11968c725b5c.Idd166365ebea2771c0c0a38c78b5060750f90e17@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: drop fragments with multicast DA for SDIOWen Gong2021-05-111-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmentation is not used with multicast frames. Discard unexpected fragments with multicast DA. This fixes CVE-2020-26145. Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049 Cc: [email protected] Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.9ca6ca7945a9.I1e18b514590af17c155bda86699bc3a971a8dcf4@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: drop fragments with multicast DA for PCIeWen Gong2021-05-111-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmentation is not used with multicast frames. Discard unexpected fragments with multicast DA. This fixes CVE-2020-26145. Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1 Cc: [email protected] Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.5a0bd289bda8.Idd6ebea20038fb1cfee6de924aa595e5647c9eae@changeid Signed-off-by: Johannes Berg <[email protected]>
| * | ath10k: add CCMP PN replay protection for fragmented frames for PCIeWen Gong2021-05-112-4/+96
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PN replay check for not fragmented frames is finished in the firmware, but this was not done for fragmented frames when ath10k is used with QCA6174/QCA6377 PCIe. mac80211 has the function ieee80211_rx_h_defragment() for PN replay check for fragmented frames, but this does not get checked with QCA6174 due to the ieee80211_has_protected() condition not matching the cleared Protected bit case. Validate the PN of received fragmented frames within ath10k when CCMP is used and drop the fragment if the PN is not correct (incremented by exactly one from the previous fragment). This applies only for QCA6174/QCA6377 PCIe. Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1 Cc: [email protected] Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Jouni Malinen <[email protected]> Link: https://lore.kernel.org/r/20210511200110.9ba2664866a4.I756e47b67e210dba69966d989c4711ffc02dc6bc@changeid Signed-off-by: Johannes Berg <[email protected]>
* | brcmfmac: properly check for bus register errorsGreg Kroah-Hartman2021-05-136-46/+41
| | | | | | | | | | | | | | | | | | | | | | The brcmfmac driver ignores any errors on initialization with the different busses by deferring the initialization to a workqueue and ignoring all possible errors that might happen. Fix up all of this by only allowing the module to load if all bus registering worked properly. Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | Revert "brcmfmac: add a check for the status of usb_register"Greg Kroah-Hartman2021-05-131-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 42daad3343be4a4e1ee03e30a5f5cc731dadfef5. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It will be fixed up "correctly" in a later kernel change. The original commit here did nothing to actually help if usb_register() failed, so it gives a "false sense of security" when there is none. The correct solution is to correctly unwind from this error. Cc: Kangjie Lu <[email protected]> Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | libertas: register sysfs groups properlyGreg Kroah-Hartman2021-05-131-24/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The libertas driver was trying to register sysfs groups "by hand" which causes them to be created _after_ the device is initialized and announced to userspace, which causes races and can prevent userspace tools from seeing the sysfs files correctly. Fix this up by using the built-in sysfs_groups pointers in struct net_device which were created for this very reason, fixing the race condition, and properly allowing for any error that might have occured to be handled properly. Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | Revert "libertas: add checks for the return value of sysfs_create_group"Greg Kroah-Hartman2021-05-131-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 434256833d8eb988cb7f3b8a41699e2fe48d9332. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It will be fixed up "correctly" in a later kernel change. The original commit was incorrect, the error needs to be propagated back to the caller AND if the second group call fails, the first needs to be removed. There are much better ways to solve this, the driver should NOT be calling sysfs_create_group() on its own as it is racing userspace and loosing. Cc: Kangjie Lu <[email protected]> Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd()Anirudh Rayabharam2021-05-132-4/+5
| | | | | | | | | | | | | | | | | | | | Propagate error code from failure of ath6kl_wmi_cmd_send() to the caller. Signed-off-by: Anirudh Rayabharam <[email protected]> Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | Revert "ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd()"Greg Kroah-Hartman2021-05-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit fc6a6521556c8250e356ddc6a3f2391aa62dc976. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It will be fixed up "correctly" in a later kernel change. The change being reverted does NOTHING as the caller to this function does not even look at the return value of the call. So the "claim" that this fixed an an issue is not true. It will be fixed up properly in a future patch by propagating the error up the stack correctly. Cc: Kangjie Lu <[email protected]> Cc: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | net: rtlwifi: properly check for alloc_workqueue() failureGreg Kroah-Hartman2021-05-131-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | If alloc_workqueue() fails, properly catch this and propagate the error to the calling functions, so that the devuce initialization will properly error out. Cc: Kalle Valo <[email protected]> Cc: Bryan Brattlof <[email protected]> Cc: stable <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | Revert "rtlwifi: fix a potential NULL pointer dereference"Greg Kroah-Hartman2021-05-131-5/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 765976285a8c8db3f0eb7f033829a899d0c2786e. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It will be fixed up "correctly" in a later kernel change. This commit is not correct, it should not have used unlikely() and is not propagating the error properly to the calling function, so it should be reverted at this point in time. Also, if the check failed, the work queue was still assumed to be allocated, so further accesses would have continued to fail, meaning this patch does nothing to solve the root issues at all. Cc: Kangjie Lu <[email protected]> Cc: Kalle Valo <[email protected]> Cc: Bryan Brattlof <[email protected]> Fixes: 765976285a8c ("rtlwifi: fix a potential NULL pointer dereference") Cc: stable <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-05-075-32/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge yet more updates from Andrew Morton: "This is everything else from -mm for this merge window. 90 patches. Subsystems affected by this patch series: mm (cleanups and slub), alpha, procfs, sysctl, misc, core-kernel, bitmap, lib, compat, checkpatch, epoll, isofs, nilfs2, hpfs, exit, fork, kexec, gcov, panic, delayacct, gdb, resource, selftests, async, initramfs, ipc, drivers/char, and spelling" * emailed patches from Andrew Morton <[email protected]>: (90 commits) mm: fix typos in comments mm: fix typos in comments treewide: remove editor modelines and cruft ipc/sem.c: spelling fix fs: fat: fix spelling typo of values kernel/sys.c: fix typo kernel/up.c: fix typo kernel/user_namespace.c: fix typos kernel/umh.c: fix some spelling mistakes include/linux/pgtable.h: few spelling fixes mm/slab.c: fix spelling mistake "disired" -> "desired" scripts/spelling.txt: add "overflw" scripts/spelling.txt: Add "diabled" typo scripts/spelling.txt: add "overlfow" arm: print alloc free paths for address in registers mm/vmalloc: remove vwrite() mm: remove xlate_dev_kmem_ptr() drivers/char: remove /dev/kmem for good mm: fix some typos and code style problems ipc/sem.c: mundane typo fixes ...
| * treewide: remove editor modelines and cruftMasahiro Yamada2021-05-074-32/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The section "19) Editor modelines and other cruft" in Documentation/process/coding-style.rst clearly says, "Do not include any of these in source files." I recently receive a patch to explicitly add a new one. Let's do treewide cleanups, otherwise some people follow the existing code and attempt to upstream their favoriate editor setups. It is even nicer if scripts/checkpatch.pl can check it. If we like to impose coding style in an editor-independent manner, I think editorconfig (patch [1]) is a saner solution. [1] https://lore.kernel.org/lkml/[email protected]/ Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Masahiro Yamada <[email protected]> Acked-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Miguel Ojeda <[email protected]> [auxdisplay] Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
| * proc: mandate ->proc_lseek in "struct proc_ops"Alexey Dobriyan2021-05-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that proc_ops are separate from file_operations and other operations it easy to check all instances to have ->proc_lseek hook and remove check in main code. Note: nonseekable_open() files naturally don't require ->proc_lseek. Garbage collect pde_lseek() function. [[email protected]: smoke test lseek()] Link: https://lkml.kernel.org/r/[email protected] Link: https://lkml.kernel.org/r/YFYX0Bzwxlc7aBa/@localhost.localdomain Signed-off-by: Alexey Dobriyan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
* | Merge tag 'thermal-v5.13-rc1' of ↵Linus Torvalds2021-05-051-2/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux Pull thermal updates from Daniel Lezcano: - Remove duplicate error message for the amlogic driver (Tang Bin) - Fix spellos in comments for the tegra and sun8i (Bhaskar Chowdhury) - Add the missing fifth node on the rcar_gen3 sensor (Niklas Söderlund) - Remove duplicate include in ti-bandgap (Zhang Yunkai) - Assign error code in the error path in the function thermal_of_populate_bind_params() (Jia-Ju Bai) - Fix spelling mistake in a comment 'disabed' -> 'disabled' (Colin Ian King) - Use the device name instead of auto-numbering for a better identification of the cooling device (Daniel Lezcano) - Improve a bit the division accuracy in the power allocator governor (Jeson Gao) - Enable the missing third sensor on msm8976 (Konrad Dybcio) - Add QCom tsens driver co-maintainer (Thara Gopinath) - Fix memory leak and use after free errors in the core code (Daniel Lezcano) - Add the MDM9607 compatible bindings (Konrad Dybcio) - Fix trivial spello in the copyright name for Hisilicon (Hao Fang) - Fix negative index array access when converting the frequency to power in the energy model (Brian-sy Yang) - Add support for Gen2 new PMIC support for Qcom SPMI (David Collins) - Update maintainer file for CPU cooling device section (Lukasz Luba) - Fix missing put_device on error in the Qcom tsens driver (Guangqing Zhu) - Add compatible DT binding for sm8350 (Robert Foss) - Add support for the MDM9607's tsens driver (Konrad Dybcio) - Remove duplicate error messages in thermal_mmio and the bcm2835 driver (Ruiqi Gong) - Add the Thermal Temperature Cooling driver (Zhang Rui) - Remove duplicate error messages in the Hisilicon sensor driver (Ye Bin) - Use the devm_platform_ioremap_resource_byname() function instead of a couple of corresponding calls (dingsenjie) - Sort the headers alphabetically in the ti-bandgap driver (Zhen Lei) - Add missing property in the DT thermal sensor binding (Rafał Miłecki) - Remove dead code in the ti-bandgap sensor driver (Lin Ruizhe) - Convert the BRCM DT bindings to the yaml schema (Rafał Miłecki) - Replace the thermal_notify_framework() call by a call to the thermal_zone_device_update() function. Remove the function as well as the corresponding documentation (Thara Gopinath) - Add support for the ipq8064-tsens sensor along with a set of cleanups and code preparation (Ansuel Smith) - Add a lockless __thermal_cdev_update() function to improve the locking scheme in the core code and governors (Lukasz Luba) - Fix multiple cooling device notification changes (Lukasz Luba) - Remove unneeded variable initialization (Colin Ian King) * tag 'thermal-v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (55 commits) thermal/drivers/mtk_thermal: Remove redundant initializations of several variables thermal/core/power allocator: Use the lockless __thermal_cdev_update() function thermal/core/fair share: Use the lockless __thermal_cdev_update() function thermal/core/fair share: Lock the thermal zone while looping over instances thermal/core/power_allocator: Update once cooling devices when temp is low thermal/core/power_allocator: Maintain the device statistics from going stale thermal/core: Create a helper __thermal_cdev_update() without a lock dt-bindings: thermal: tsens: Document ipq8064 bindings thermal/drivers/tsens: Add support for ipq8064-tsens thermal/drivers/tsens: Drop unused define for msm8960 thermal/drivers/tsens: Replace custom 8960 apis with generic apis thermal/drivers/tsens: Fix bug in sensor enable for msm8960 thermal/drivers/tsens: Use init_common for msm8960 thermal/drivers/tsens: Add VER_0 tsens version thermal/drivers/tsens: Convert msm8960 to reg_field thermal/drivers/tsens: Don't hardcode sensor slope Documentation: driver-api: thermal: Remove thermal_notify_framework from documentation thermal/core: Remove thermal_notify_framework iwlwifi: mvm: tt: Replace thermal_notify_framework dt-bindings: thermal: brcm,ns-thermal: Convert to the json-schema ...
| * iwlwifi: mvm: tt: Replace thermal_notify_frameworkThara Gopinath2021-04-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | thermal_notify_framework just updates for a single trip point where as thermal_zone_device_update does other bookkeeping like updating the temperature of the thermal zone and setting the next trip point etc. Replace thermal_notify_framework with thermal_zone_device_update as the later is more thorough. Acked-by: Kalle Valo <[email protected]> Signed-off-by: Thara Gopinath <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> Link: https://lore.kernel.org/r/[email protected]
* | Merge tag 'net-next-5.13' of ↵Linus Torvalds2021-04-29235-4289/+10289
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - bpf: - allow bpf programs calling kernel functions (initially to reuse TCP congestion control implementations) - enable task local storage for tracing programs - remove the need to store per-task state in hash maps, and allow tracing programs access to task local storage previously added for BPF_LSM - add bpf_for_each_map_elem() helper, allowing programs to walk all map elements in a more robust and easier to verify fashion - sockmap: support UDP and cross-protocol BPF_SK_SKB_VERDICT redirection - lpm: add support for batched ops in LPM trie - add BTF_KIND_FLOAT support - mostly to allow use of BTF on s390 which has floats in its headers files - improve BPF syscall documentation and extend the use of kdoc parsing scripts we already employ for bpf-helpers - libbpf, bpftool: support static linking of BPF ELF files - improve support for encapsulation of L2 packets - xdp: restructure redirect actions to avoid a runtime lookup, improving performance by 4-8% in microbenchmarks - xsk: build skb by page (aka generic zerocopy xmit) - improve performance of software AF_XDP path by 33% for devices which don't need headers in the linear skb part (e.g. virtio) - nexthop: resilient next-hop groups - improve path stability on next-hops group changes (incl. offload for mlxsw) - ipv6: segment routing: add support for IPv4 decapsulation - icmp: add support for RFC 8335 extended PROBE messages - inet: use bigger hash table for IP ID generation - tcp: deal better with delayed TX completions - make sure we don't give up on fast TCP retransmissions only because driver is slow in reporting that it completed transmitting the original - tcp: reorder tcp_congestion_ops for better cache locality - mptcp: - add sockopt support for common TCP options - add support for common TCP msg flags - include multiple address ids in RM_ADDR - add reset option support for resetting one subflow - udp: GRO L4 improvements - improve 'forward' / 'frag_list' co-existence with UDP tunnel GRO, allowing the first to take place correctly even for encapsulated UDP traffic - micro-optimize dev_gro_receive() and flow dissection, avoid retpoline overhead on VLAN and TEB GRO - use less memory for sysctls, add a new sysctl type, to allow using u8 instead of "int" and "long" and shrink networking sysctls - veth: allow GRO without XDP - this allows aggregating UDP packets before handing them off to routing, bridge, OvS, etc. - allow specifing ifindex when device is moved to another namespace - netfilter: - nft_socket: add support for cgroupsv2 - nftables: add catch-all set element - special element used to define a default action in case normal lookup missed - use net_generic infra in many modules to avoid allocating per-ns memory unnecessarily - xps: improve the xps handling to avoid potential out-of-bound accesses and use-after-free when XPS change race with other re-configuration under traffic - add a config knob to turn off per-cpu netdev refcnt to catch underflows in testing Device APIs: - add WWAN subsystem to organize the WWAN interfaces better and hopefully start driving towards more unified and vendor- independent APIs - ethtool: - add interface for reading IEEE MIB stats (incl. mlx5 and bnxt support) - allow network drivers to dump arbitrary SFP EEPROM data, current offset+length API was a poor fit for modern SFP which define EEPROM in terms of pages (incl. mlx5 support) - act_police, flow_offload: add support for packet-per-second policing (incl. offload for nfp) - psample: add additional metadata attributes like transit delay for packets sampled from switch HW (and corresponding egress and policy-based sampling in the mlxsw driver) - dsa: improve support for sandwiched LAGs with bridge and DSA - netfilter: - flowtable: use direct xmit in topologies with IP forwarding, bridging, vlans etc. - nftables: counter hardware offload support - Bluetooth: - improvements for firmware download w/ Intel devices - add support for reading AOSP vendor capabilities - add support for virtio transport driver - mac80211: - allow concurrent monitor iface and ethernet rx decap - set priority and queue mapping for injected frames - phy: add support for Clause-45 PHY Loopback - pci/iov: add sysfs MSI-X vector assignment interface to distribute MSI-X resources to VFs (incl. mlx5 support) New hardware/drivers: - dsa: mv88e6xxx: add support for Marvell mv88e6393x - 11-port Ethernet switch with 8x 1-Gigabit Ethernet and 3x 10-Gigabit interfaces. - dsa: support for legacy Broadcom tags used on BCM5325, BCM5365 and BCM63xx switches - Microchip KSZ8863 and KSZ8873; 3x 10/100Mbps Ethernet switches - ath11k: support for QCN9074 a 802.11ax device - Bluetooth: Broadcom BCM4330 and BMC4334 - phy: Marvell 88X2222 transceiver support - mdio: add BCM6368 MDIO mux bus controller - r8152: support RTL8153 and RTL8156 (USB Ethernet) chips - mana: driver for Microsoft Azure Network Adapter (MANA) - Actions Semi Owl Ethernet MAC - can: driver for ETAS ES58X CAN/USB interfaces Pure driver changes: - add XDP support to: enetc, igc, stmmac - add AF_XDP support to: stmmac - virtio: - page_to_skb() use build_skb when there's sufficient tailroom (21% improvement for 1000B UDP frames) - support XDP even without dedicated Tx queues - share the Tx queues with the stack when necessary - mlx5: - flow rules: add support for mirroring with conntrack, matching on ICMP, GTP, flex filters and more - support packet sampling with flow offloads - persist uplink representor netdev across eswitch mode changes - allow coexistence of CQE compression and HW time-stamping - add ethtool extended link error state reporting - ice, iavf: support flow filters, UDP Segmentation Offload - dpaa2-switch: - move the driver out of staging - add spanning tree (STP) support - add rx copybreak support - add tc flower hardware offload on ingress traffic - ionic: - implement Rx page reuse - support HW PTP time-stamping - octeon: support TC hardware offloads - flower matching on ingress and egress ratelimitting. - stmmac: - add RX frame steering based on VLAN priority in tc flower - support frame preemption (FPE) - intel: add cross time-stamping freq difference adjustment - ocelot: - support forwarding of MRP frames in HW - support multiple bridges - support PTP Sync one-step timestamping - dsa: mv88e6xxx, dpaa2-switch: offload bridge port flags like learning, flooding etc. - ipa: add IPA v4.5, v4.9 and v4.11 support (Qualcomm SDX55, SM8350, SC7280 SoCs) - mt7601u: enable TDLS support - mt76: - add support for 802.3 rx frames (mt7915/mt7615) - mt7915 flash pre-calibration support - mt7921/mt7663 runtime power management fixes" * tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2451 commits) net: selftest: fix build issue if INET is disabled net: netrom: nr_in: Remove redundant assignment to ns net: tun: Remove redundant assignment to ret net: phy: marvell: add downshift support for M88E1240 net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255 net/sched: act_ct: Remove redundant ct get and check icmp: standardize naming of RFC 8335 PROBE constants bpf, selftests: Update array map tests for per-cpu batched ops bpf: Add batched ops support for percpu array bpf: Implement formatted output helpers with bstr_printf seq_file: Add a seq_bprintf function sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues net:nfc:digital: Fix a double free in digital_tg_recv_dep_req net: fix a concurrency bug in l2tp_tunnel_register() net/smc: Remove redundant assignment to rc mpls: Remove redundant assignment to err llc2: Remove redundant assignment to rc net/tls: Remove redundant initialization of record rds: Remove redundant assignment to nr_sig dt-bindings: net: mdio-gpio: add compatible for microchip,mdio-smi0 ...
| * \ Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2021-04-261-3/+4
| |\ \
| | * | iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_gen2_enqueue_hcmd()Jiri Kosina2021-04-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Analogically to what we did in 2800aadc18a6 ("iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd()"), we must apply the same fix to iwl_pcie_gen2_enqueue_hcmd(), as it's being called from exactly the same contexts. Reported-by: Heiner Kallweit <[email protected] Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
| * | | Merge tag 'mt76-for-kvalo-2021-04-21' of https://github.com/nbd168/wirelessKalle Valo2021-04-2254-944/+2115
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mt76 patches for 5.13 * testmode improvements * bugfixes * device tree power limits support for 7615 and newer * hardware recovery fixes * mt7663 reset/init fixes * mt7915 flash pre-calibration support * mt7921/mt7663 runtime power management fixes # gpg: Signature made Wed 21 Apr 2021 09:58:49 PM EEST using DSA key ID 02A76EF5 # gpg: Good signature from "Felix Fietkau <[email protected]>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 75D1 1A7D 91A7 710F 4900 42EF D77D 141D 02A7 6EF5
| | * | | mt76: mt7921: reinit wpdma during drv_own if necessaryLorenzo Bianconi2021-04-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check dummy reg to reinitialized WPDMA during driver_own operation Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: move mt76_token_init in mt76_alloc_deviceLorenzo Bianconi2021-04-216-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to remove duplicated code, move mt76_token_init in mt76_alloc_device routine Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7921: fix a precision vs width bug in printkDan Carpenter2021-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Precision %.*s was intended instead of width %*s. The original code is potentially an information leak. Fixes: c7cc5ec57303 ("mt76: mt7921: rework mt7921_mcu_debug_msg_event routine") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7915: fix a precision vs width bug in printkDan Carpenter2021-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Precision %.*s was intended instead of width %*s. The original code will still print unintended data from beyond the end of skb->data. Fixes: 665b2c780d63 ("mt76: mt7915: limit firmware log message printk to buffer length") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7615: fix a precision vs width bug in printkDan Carpenter2021-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Precision "%.*s" was intended instead of width "%*s". The original code will print garbage from beyond the end of the skb->data. Fixes: d76d6c3ba2b0 ("mt76: mt7615: limit firmware log message printk to buffer length") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: debugfs: introduce napi_threaded nodeLorenzo Bianconi2021-04-211-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce napi_threaded debugfs knob in order to enable/disable NAPI threaded support Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7921: introduce mt7921_mcu_sta_add routineLorenzo Bianconi2021-04-213-19/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mt7921_mcu_sta_add will be used to add and remove wtbl entries. Create broadcast wtbl entry after AP association Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7921: mt7921_stop should put device in fw_own stateSean Wang2021-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mt7921_stop should put device in fw_own state to reduce power consumption. Signed-off-by: Sean Wang <[email protected]> Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: connac: unschedule mac_work before going to sleepLorenzo Bianconi2021-04-213-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to wake the device less frequently and so reduce power consumpation, unschedule mac_work before going to sleep Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7663: add awake and doze time accountingLorenzo Bianconi2021-04-213-6/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to mt7921, introduce awake and doze time accounting for runtime pm. Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7921: improve doze opportunityLorenzo Bianconi2021-04-212-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Increase mt7921 mac work timeout in oder to have move sleep opportunities Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7921: get rid of mcu_reset function pointerLorenzo Bianconi2021-04-213-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | since mcu_reset it used only by mt7921, move the reset callback to mt7921_mcu_parse_response routine and get rid of the function pointer. Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
| | * | | mt76: mt7915: do not read rf value from efuse in flash modeShayne Chen2021-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not read rf value from efuse when driver is configured to use flash mode. Tested-by: Bruce Chuang <[email protected]> Signed-off-by: Shayne Chen <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-03 03:42:05 +0000