https://dev.archive.openwrt.org/ticket/21929.html https://github.com/qca/open-ath9k-htc-firmware/wiki/usb-related-issues https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/wireless/ath/ath9k/hif_usb.c?id=2b721118b7821107757eb1d37af4b60e877b27e7 But this should have been included long ago?
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1886564 Title: ath9k BOGUS urb xfer Status in linux package in Ubuntu: Incomplete Bug description: There seems to be a bug in the USB/ath9k. I see many messages like this, and have to unplug/replug the adapter many times a day: [48001.541124] ------------[ cut here ]------------ [48001.541128] usb 3-3: BOGUS urb xfer, pipe 1 != type 3 [48001.541186] WARNING: CPU: 0 PID: 27317 at drivers/usb/core/urb.c:478 usb_submit_urb+0x561/0x5e0 [48001.541187] Modules linked in: r8712u(C) ccm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_usb_audio snd_hda_core snd_usbmidi_lib snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event edac_mce_amd snd_rawmidi ath9k_htc ath9k_common ath9k_hw snd_seq uvcvideo v4l2_common videobuf2_vmalloc videobuf2_memops ath ccp videobuf2_v4l2 videobuf2_common snd_seq_device mac80211 kvm snd_timer videodev irqbypass snd serio_raw mc wmi_bmof joydev cfg80211 k10temp input_leds fam15h_power libarc4 soundcore mac_hid sch_fq_codel cuse parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel amd_iommu_v2 gpu_sched i2c_algo_bit aesni_intel ttm drm_kms_helper aes_x86_64 crypto_simd syscopyarea cryptd sysfillrect glue_helper sysimgblt pata_acpi fb_sys_fops psmouse drm pata_atiixp i2c_piix4 ahci r8169 libahci realtek wmi [48001.541254] CPU: 0 PID: 27317 Comm: kworker/u48:2 Tainted: G WC 5.3.0-62-generic #56-Ubuntu [48001.541256] Hardware name: MSI MS-7641/760GMA-P34(FX) (MS-7641) , BIOS V25.1 04/20/2015 [48001.541310] Workqueue: phy1 ieee80211_scan_work [mac80211] [48001.541316] RIP: 0010:usb_submit_urb+0x561/0x5e0 [48001.541320] Code: 00 89 4d c4 44 89 55 c8 44 89 45 d4 e8 68 5e f1 ff 44 8b 45 d4 8b 4d c4 4c 89 fa 48 89 c6 48 c7 c7 38 d3 bd 88 e8 aa 28 8d ff <0f> 0b 44 8b 55 c8 e9 e9 fb ff ff 0f 1f 44 00 00 b8 a6 ff ff ff e9 [48001.541323] RSP: 0018:ffffc2e9c15abaf0 EFLAGS: 00010286 [48001.541325] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000006 [48001.541327] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ee667617440 [48001.541329] RBP: ffffc2e9c15abb30 R08: 00000000037e780c R09: 0000000000000004 [48001.541331] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ee4d4737500 [48001.541332] R13: ffff9ee60499e800 R14: 0000000000000002 R15: ffff9ee660959348 [48001.541335] FS: 0000000000000000(0000) GS:ffff9ee667600000(0000) knlGS:0000000000000000 [48001.541337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [48001.541339] CR2: 00000b9c80186000 CR3: 0000000293f22000 CR4: 00000000000406f0 [48001.541341] Call Trace: [48001.541353] hif_usb_send+0x189/0x320 [ath9k_htc] [48001.541360] htc_issue_send.constprop.0+0x5e/0x70 [ath9k_htc] [48001.541367] htc_send_epid+0x15/0x20 [ath9k_htc] [48001.541373] ath9k_wmi_cmd+0x11c/0x1c0 [ath9k_htc] [48001.541381] ath9k_regread+0x48/0x70 [ath9k_htc] [48001.541398] ath9k_hw_wait+0x5d/0xa0 [ath9k_hw] [48001.541412] ath9k_hw_set_reset+0x291/0x420 [ath9k_hw] [48001.541426] ath9k_hw_set_reset_reg+0x9b/0x240 [ath9k_hw] [48001.541441] ath9k_hw_reset+0xd21/0x1110 [ath9k_hw] [48001.541449] ath9k_htc_config+0x203/0x640 [ath9k_htc] [48001.541454] ? __switch_to_asm+0x34/0x70 [48001.541457] ? __switch_to_asm+0x40/0x70 [48001.541459] ? __switch_to_asm+0x34/0x70 [48001.541461] ? __switch_to_asm+0x40/0x70 [48001.541463] ? __switch_to_asm+0x34/0x70 [48001.541501] ieee80211_hw_config+0x95/0x360 [mac80211] [48001.541542] ieee80211_scan_work+0x29d/0x520 [mac80211] [48001.541547] process_one_work+0x1db/0x380 [48001.541551] worker_thread+0x4d/0x400 [48001.541555] kthread+0x104/0x140 [48001.541559] ? process_one_work+0x380/0x380 [48001.541562] ? kthread_park+0x80/0x80 [48001.541565] ret_from_fork+0x22/0x40 [48001.541569] ---[ end trace fa2f8d48d479093d ]--- The kernel version is: Linux version 5.3.0-62-generic (buildd@lcy01-amd64-018) (gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)) #56-Ubuntu SMP Tue Jun 23 11:20:52 UTC 2020 I specifically bought a wireless adapter from thinkpenguin.com linked to here: https://help.ubuntu.com/community/WifiDocs/WirelessCardsSupported Because I was having trouble with other adapters. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886564/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
