[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
This bug is awaiting verification that the linux-mtk/5.15.0-1030.34
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-jammy-linux-mtk' to 'verification-done-jammy-
linux-mtk'. If the problem still exists, change the tag 'verification-
needed-jammy-linux-mtk' to 'verification-failed-jammy-linux-mtk'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: kernel-spammed-jammy-linux-mtk-v2
verification-needed-jammy-linux-mtk
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https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
Fix Released
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
Fix Released
Status in linux-oem-5.14 source package in Kinetic:
Invalid
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Also affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.17 (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Kinetic)
Status: New => Fix Released
** Changed in: linux-oem-5.14 (Ubuntu Kinetic)
Status: New => Invalid
** Changed in: linux-oem-5.17 (Ubuntu Kinetic)
Status: New => Invalid
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
Fix Released
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
Fix Released
Status in linux-oem-5.14 source package in Kinetic:
Invalid
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
this still doesn't work for me on jammy with kernel 5.15.0-52-generic on this hardware: https://linux-hardware.org/?probe=029cddbcd6 the module loads, hostapd starts but clients don't see the ssid, not even with minimal hostapd config on kernel wiki (https://wireless.wiki.kernel.org/en/users/documentation/hostapd) $ sudo lspci -d 14c3:7961 - 03:00.0 Network controller: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter DeviceName: Onboard - RTK Ethernet Subsystem: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter Physical Slot: 4 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [108 v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [110 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=3us PortTPowerOnTime=28us L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ T_CommonMode=0us LTR1.2_Threshold=65536ns L1SubCtl2: T_PwrOn=28us Capabilities: [200 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: Kernel driver in use: mt7921e Kernel modules: mt7921e $ cat /var/tmp/hostapd-minimal.conf interface=wlan3 driver=nl80211 ssid=test channel=1 logger_stdout_level=0 $ sudo hostapd -tKdd /var/tmp/hostapd-minimal.conf 1669162887.018252: random: getrandom() support available 1669162887.018311: Configuration file: /var/tmp/hostapd-minimal.conf 1669162887.019151: nl80211: TDLS supported 1669162887.019164: nl80211: TDLS external setup 1669162887.019170: nl80211: Supported cipher 00-0f-ac:1 1669162887.019176: nl80211: Supported cipher 00-0f-ac:5 1669162887.019180: nl80211: Supported cipher 00-0f-ac:2 1669162887.019186: nl80211: Supported cipher 00-0f-ac:4 1669162887.019199: nl80211: Supported cipher 00-0f-ac:10 1669162887.019207: nl80211: Supported cipher 00-0f-ac:8 1669162887.019212: nl80211: Supported cipher 00-0f-ac:9 1669162887.019220: nl80211: Supported cipher 00-0f-ac:6 1669162887.019231: nl80211: Supported cipher 00-0f-ac:13 1669162887.019237: nl80211: Supported cipher 00-0f-ac:11 1669162887.019247: nl80211: Supported cipher 00-0f-ac:12 1669162887.019280: nl80211: Using driver-based off-channel TX 1669162887.019302: nl80211: Driver-advertised extended capabilities (default) - hexdump(len=8): 00 00 00 00 00 00 00 40 1669162887.019316: nl80211: Driver-advertised extended capabilities mask (default) - hexdump(len=8): 00 00 00 00 00 00 00 40 1669162887.019339: nl80211: key_mgmt=0x1ff0f enc=0xfef auth=0x7 flags=0x4003d10d35bd0e0 rrm_flags=0x30 probe_resp_offloads=0x0 max_stations=0 max_remain_on_chan=5000 max_scan_ssids=4 1669162887.019356: nl80211: interface wlan3 in phy phy3 1669162887.019393: nl80211: Set mode ifindex 17 iftype 3 (AP) 1669162887.019438: nl80211: Failed to set interface 17 to mode 3: -16 (Device or resource busy) 1669162887.019476: nl80211: Try mode change after setting interface down 1669162887.041456: nl80211: Set mode ifindex 17 iftype 3 (AP) 1669162887.041656: nl80211: Mode change succeeded while interface is down 1669162887.089266: nl80211: Setup AP(wlan3) - device_ap_sme=0 use_monitor=0 1669162887.089343: nl80211: Subscribe to mgmt frames with AP handle 0x55d6960f7b80 1669162887.089357: nl80211: Register frame type=0xb0 (WLAN_FC_STYPE_AUTH) nl_handle=0x55d6960f7b80 match= multicast=0 1669162887.089413: nl80211: Register frame type=0x0 (WLAN_FC_STYPE_ASSOC_REQ) nl_handle=0x55d6960f7b80 match= multicast=0 1669162887.089445: nl80211: Register frame type=0x20 (WLAN_FC_STYPE_REASSOC_REQ) nl_handle=0x55d6960f7b80 match= multicast=0 1669162887.089524: nl80211: Register frame type=0xa0 (WLAN_FC_STYPE_DISASSOC) nl_handle=0x55d6960f7b80 match= multicast=0 1669162887.089595: nl80211: Register frame type=0xc0 (WLAN_FC_STYPE_DEAUTH) nl_handle=0x55d6960f7b80 match= multicast=0 1669162887.089688: nl80211: Register frame type=0x40 (WLAN_FC_STYPE_PROBE_REQ)
[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
** Changed in: hwe-next
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
Fix Released
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
This bug was fixed in the package linux - 5.15.0-47.51 --- linux (5.15.0-47.51) jammy; urgency=medium * jammy/linux: 5.15.0-47.51 -proposed tracker (LP: #1983903) * Jammy update: v5.15.46 upstream stable release (LP: #1981864) - UBUNTU: [Packaging] Move python3-dev to build-depends * touchpad and touchscreen doesn't work at all on ACER Spin 5 (SP513-54N) (LP: #1884232) - x86/PCI: Eliminate remove_e820_regions() common subexpressions - x86: Log resource clipping for E820 regions - x86/PCI: Clip only host bridge windows for E820 regions - x86/PCI: Add kernel cmdline options to use/ignore E820 reserved regions - x86/PCI: Disable E820 reserved region clipping via quirks - x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions" * [SRU][H/OEM-5.13/OEM-5.14/U][J/OEM-5.17/U] Fix invalid MAC address after hotplug tbt dock (LP: #1942999) - SAUCE: igc: wait for the MAC copy when enabled MAC passthrough * Mass Storage Gadget driver truncates device >2TB (LP: #1981390) - usb: gadget: storage: add support for media larger than 2T * AMD Rembrandt: DP tunneling fails with Thunderbolt monitors (LP: #1983143) - SAUCE: drm/amd: Fix DP Tunneling with Thunderbolt monitors - drm/amd/display: Fix for dmub outbox notification enable - Revert "drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset" - drm/amd/display: Reset link encoder assignments for GPU reset - drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset - drm/amd/display: Fix new dmub notification enabling in DM - SAUCE: thunderbolt: Add DP out resource when DP tunnel is discovered. * Fix sub-optimal I210 network speed (LP: #1976438) - igb: Make DMA faster when CPU is active on the PCIe link * e1000e report hardware hang (LP: #1973104) - e1000e: Enable GPT clock before sending message to CSME - Revert "e1000e: Fix possible HW unit hang after an s0ix exit" * ioam6.sh in net from ubuntu_kernel_selftests fails with 5.15 kernels in Focal (LP: #1982930) - selftests: net: fix IOAM test skip return code * Additional fix for TGL + AUO panel flickering (LP: #1983297) - Revert "UBUNTU: SAUCE: drm/i915/display/psr: Fix flicker on TGL + AUO panel" - drm/i915/display: Fix sel fetch plane offset calculation - drm/i915: Nuke ORIGIN_GTT - drm/i915/display: Drop PSR support from HSW and BDW - drm/i915/display/psr: Handle plane and pipe restrictions at every page flip - drm/i915/display/psr: Do full fetch when handling multi-planar formats - drm/i915/display: Drop unnecessary frontbuffer flushes - drm/i915/display: Handle frontbuffer rendering when PSR2 selective fetch is enabled - drm/i915/display: Fix glitches when moving cursor with PSR2 selective fetch enabled - SAUCE: drm/i915/display/psr: Reinstate fix for TGL + AUO panel flicker * AMD Yellow Carp DMCUB fw update for s0i3 B0 fixes (LP: #1957026) - drm/amd/display: Optimize bandwidth on following fast update - drm/amd/display: Fix surface optimization regression on Carrizo - drm/amd/display: Reset DMCUB before HW init * GPIO character device v1 API not enabled in kernel (LP: #1953613) - [Config] Enable CONFIG_GPIO_CDEV_V1 * intel_iommu: Fix enable intel_iommu, Ubuntu 22.04 installation crashes (LP: #1982104) - iommu/vt-d: Fix RID2PASID setup/teardown failure * Headset mic with Cirrus logic codec doesn't work (LP: #1972815) - ASoC: cs42l42: Move CS42L42 register descriptions to general include - ALSA: hda/cs8409: Use general cs42l42 include in cs8409 hda driver - ALSA: hda/cs8409: Support manual mode detection for CS42L42 * Failed to resume from S3 blocked by atlantic driver[1d6a:94c0] (LP: #1981950) - net: atlantic: remove deep parameter on suspend/resume functions - net: atlantic: remove aq_nic_deinit() when resume * Make cm32181 sensor work after system suspend (LP: #1981773) - iio: light: cm32181: Add PM support * Clear PCI errors left from BIOS (LP: #1981173) - PCI: Clear PCI_STATUS when setting up device * Fix AMDGPU blank screen when Type-C DP alt is in use (LP: #1980060) - drm/amd/display: Query DMCUB for dp alt status - drm/amd/display: Add version check before using DP alt query interface * Fix WD22TB4 suspend and resume, two external monitor can not output (LP: #1979267) - drm/dp/mst: Read the extended DPCD capabilities during system resume * [SRU] bcache deadlock during read IO in writeback mode (LP: #1980925) - bcache: memset on stack variables in bch_btree_check() and bch_sectors_dirty_init() * Audio mute key (f5) LED and Mic mute key (f8) LED are no function on HP 440/450/640/650 G9 (LP: #1982716) - ALSA: hda/realtek: fix mute/micmute LEDs for HP machines * Enable WiFi hotspot feature for MediaTek MT7921 (LP: #1979173) - mt76: mt7921: Add AP mode support - mt76: mt7921:
[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Changed in: hwe-next
Status: New => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
Fix Committed
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Committed
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
--
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Changed in: linux (Ubuntu Jammy)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
New
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Committed
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
--
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Merge proposal linked:
https://code.launchpad.net/~vicamo/hwe-next/+git/intermediate-kernel/+merge/427594
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
New
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
This bug was fixed in the package linux-oem-5.17 - 5.17.0-1013.14 --- linux-oem-5.17 (5.17.0-1013.14) jammy; urgency=medium * jammy/linux-oem-5.17: 5.17.0-1013.14 -proposed tracker (LP: #1979417) * Fix AMDGPU probe failure (LP: #1980374) - drm/amdgpu: enable amdgpu_dc module parameter * Enable WiFi hotspot feature for MediaTek MT7921 (LP: #1979173) - mt76: mt7921: Add AP mode support - SAUCE: mt76: mt7921: not support beacon offload disable command - SAUCE: mt76: mt7921: fix command timeout in AP stop period * Suppress harmless warning from hp-wmi (LP: #1980307) - platform/x86: hp-wmi: Ignore Sanitization Mode event * CVE-2022-1679 - SAUCE: ath9k: fix use-after-free in ath9k_hif_usb_rx_cb * Fix WD22TB4 suspend and resume, two external monitor can not output (LP: #1979267) - drm/dp/mst: Read the extended DPCD capabilities during system resume * Intel iwlwifi AX211: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1 (LP: #1979182) - iwlwifi: yoyo: fix DBGC allocation flow - iwlwifi: dbg-tlv: clean up iwl_dbg_tlv_update_drams() * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166 - Documentation: Add documentation for Processor MMIO Stale Data - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug - x86/speculation: Add a common function for MD_CLEAR mitigation update - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data - x86/speculation/srbds: Update SRBDS mitigation selection - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS - KVM: x86/speculation: Disable Fill buffer clear within guests - x86/speculation/mmio: Print SMT warning * Add support for Raptor Lake (LP: #1978794) - x86/cpu: Add new Alderlake and Raptorlake CPU model numbers - powercap: intel_rapl: add support for RaptorLake - perf/x86: Add new Alder Lake and Raptor Lake support - perf/x86/msr: Add new Alder Lake and Raptor Lake support - perf/x86/cstate: Add new Alder Lake and Raptor Lake support - perf/x86/uncore: Clean up uncore_pci_ids[] - perf/x86/uncore: Add new Alder Lake and Raptor Lake support - i2c: i801: Add support for Intel Raptor Lake PCH-S - spi: pxa2xx: Add support for Intel Raptor Lake PCH-S - pinctrl: alderlake: Add Raptor Lake-S ACPI ID - mfd: intel-lpss: Add Intel Raptor Lake PCH-S PCI IDs - HID: intel-ish-hid: ipc: add ADL and RPL device id - spi: intel: Add support for Raptor Lake-S SPI serial flash * Miscellaneous Ubuntu changes - [Config] Adjust annotation - [Config] Update config after rebase [ Ubuntu: 5.17.0-8.8~22.04.6 ] * jammy/linux-hwe-5.17: 5.17.0-8.8~22.04.6 -proposed tracker (LP: #1980479) * Jammy update: v5.17.15 upstream stable release (LP: #1980389) - pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards - staging: greybus: codecs: fix type confusion of list iterator variable - iio: adc: ad7124: Remove shift from scan_type - lkdtm/bugs: Check for the NULL pointer after calling kmalloc - lkdtm/bugs: Don't expect thread termination without CONFIG_UBSAN_TRAP - tty: goldfish: Use tty_port_destroy() to destroy port - tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe - tty: n_tty: Restore EOF push handling behavior - serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe - tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get - remoteproc: imx_rproc: Ignore create mem entry for resource table - phy: rockchip-inno-usb2: Fix muxed interrupt support - usb: usbip: fix a refcount leak in stub_probe() - usb: usbip: add missing device lock on tweak configuration cmd - USB: storage: karma: fix rio_karma_init return - usb: musb: Fix missing of_node_put() in omap2430_probe - staging: fieldbus: Fix the error handling path in anybuss_host_common_probe() - pwm: lp3943: Fix duty calculation in case period was clamped - pwm: raspberrypi-poe: Fix endianness in firmware struct - rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value - usb: dwc3: gadget: Replace list_for_each_entry_safe() if using giveback - usb: dwc3: pci: Fix pm_runtime_get_sync() error checking - scripts/get_abi: Fix wrong script file name in the help message - misc: fastrpc: fix an incorrect NULL check on list iterator - firmware: stratix10-svc: fix a missing check on list iterator - usb: typec: mux: Check dev_set_name() return value - rpmsg: virtio: Fix possible double free in rpmsg_probe() - rpmsg: virtio: Fix possible double free in rpmsg_virtio_add_ctrl_dev() - rpmsg: virtio: Fix the unregistration of the device
[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
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https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
New
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Committed
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
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[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
This bug is awaiting verification that the linux-oem-5.17/5.17.0-1013.14
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-jammy' to 'verification-done-jammy'. If the
problem still exists, change the tag 'verification-needed-jammy' to
'verification-failed-jammy'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-jammy
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1979173
Title:
Enable WiFi hotspot feature for MediaTek MT7921
Status in HWE Next:
New
Status in OEM Priority Project:
In Progress
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Committed
Bug description:
[Impact]
The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
[Fix]
MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode
support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add
patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452
which are already accepted by upstream to fix bug in AP mode. Enable AP mode on
specific kernel versions.
[Test]
Verified on the machines with MediaTek MT7921 chip.
[Where problems could occur]
The patches are to enable AP mode and and fix related issues on new VIF with
AP capability, should have minimal impact to the origin behaviors.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1979173/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1979173] Re: Enable WiFi hotspot feature for MediaTek MT7921
This bug was fixed in the package linux-oem-5.14 - 5.14.0-1045.51
---
linux-oem-5.14 (5.14.0-1045.51) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1045.51 -proposed tracker (LP:
#1979490)
* Packaging resync (LP: #1786013)
- debian/dkms-versions -- update from kernel-versions (main/2022.05.30)
* Suppress harmless warning from hp-wmi (LP: #1980307)
- platform/x86: hp-wmi: Ignore Sanitization Mode event
* Enable WiFi hotspot feature for MediaTek MT7921 (LP: #1979173)
- mt76: mt7921: Add AP mode support
- SAUCE: mt76: mt7921: not support beacon offload disable command
- SAUCE: mt76: mt7921: fix command timeout in AP stop period
* Fix PSR flickers on Intel TGL laptops + AUO panel (LP: #1980087)
- SAUCE: drm/i915/display/psr: Fix flicker on TGL + AUO panel
* CVE-2022-1679
- SAUCE: ath9k: fix use-after-free in ath9k_hif_usb_rx_cb
* Fix AMDGPU blank screen when Type-C DP alt is in use (LP: #1980060)
- drm/amd/display: Query DMCUB for dp alt status
- drm/amd/display: Add version check before using DP alt query interface
* Fix WD22TB4 suspend and resume, two external monitor can not output
(LP: #1979267)
- drm/dp/mst: Read the extended DPCD capabilities during system resume
* Focal update: upstream stable patchset 2022-06-30 (LP: #1980340)
- binfmt_flat: do not stop relocating GOT entries prematurely on riscv
- parisc/stifb: Implement fb_is_primary_device()
- parisc/stifb: Keep track of hardware path of graphics card
- RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of
IORESOURCE_BUSY
- riscv: Initialize thread pointer before calling C functions
- riscv: Fix irq_work when SMP is disabled
- riscv: Wire up memfd_secret in UAPI header
- riscv: Move alternative length validation into subsection
- ALSA: hda/realtek - Add new type for ALC245
- ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop
- ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
- ALSA: usb-audio: Cancel pending work at closing a MIDI substream
- USB: serial: option: add Quectel BG95 modem
- USB: new quirk for Dell Gen 2 devices
- usb: isp1760: Fix out-of-bounds array access
- usb: dwc3: gadget: Move null pinter check to proper place
- usb: core: hcd: Add support for deferring roothub registration
- cifs: fix potential double free during failed mount
- cifs: when extending a file with falloc we should make files not-sparse
- xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
- x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails
- perf/x86/intel: Fix event constraints for ICL
- x86/kexec: fix memory leak of elf header buffer
- x86/sgx: Set active memcg prior to shmem allocation
- ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
- ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
- ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
- btrfs: add "0x" prefix for unsupported optional features
- btrfs: repair super block num_devices automatically
- btrfs: fix the error handling for submit_extent_page() for
btrfs_do_readpage()
- iommu/vt-d: Add RPLS to quirk list to skip TE disabling
- drm/vmwgfx: validate the screen formats
- drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
- selftests/bpf: Fix vfs_link kprobe definition
- mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
- b43legacy: Fix assigning negative value to unsigned variable
- b43: Fix assigning negative value to unsigned variable
- ipw2x00: Fix potential NULL dereference in libipw_xmit()
- ipv6: fix locking issues with loops over idev->addr_list
- fbcon: Consistently protect deferred_takeover with console_lock()
- x86/platform/uv: Update TSC sync state for UV5
- ACPICA: Avoid cache flush inside virtual machines
- mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs
output)
- drm/komeda: return early if drm_universal_plane_init() fails.
- drm/amd/display: Disabling Z10 on DCN31
- rcu-tasks: Fix race in schedule and flush work
- rcu: Make TASKS_RUDE_RCU select IRQ_WORK
- sfc: ef10: Fix assigning negative value to unsigned variable
- ALSA: jack: Access input_dev under mutex
- spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA
direction
- tools/power turbostat: fix ICX DRAM power numbers
- scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock
- cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode
- drm/amd/pm: fix double free in si_parse_power_table()
- ASoC: rsnd: care default case on rsnd_ssiu_busif_err_status_clear()
- ASoC: rsnd: care return value from rsnd_node_fixed_index()
- ath9k: fix QCA9561 PA bias level
- media: venus: hfi: avoid null dereference in deinit
- media:
