Re: [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-12 Thread Dee Raj
Hi there, sure I’m happy to try it. But I am a bit of a newbie, so I
need exact steps on how to install this kernel and even better perhaps a
screen share or some other way to communicate with someone while I am
doing it. Thank you.

On Monday, August 12, 2019, 3:30:48 AM EDT, Po-Hsu Lin 
 wrote:  
 
 Hello, can you give this B-hwe kernel a try:
https://people.canonical.com/~phlin/kernel/lp-1839693-p54usb/B-hwe/

Thanks


** Changed in: linux-hwe (Ubuntu)
      Status: New => Incomplete

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

Status in linux-hwe package in Ubuntu:
  Incomplete

Bug description:
  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter

  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.

  On the older kernel, things seem good:

  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  [ 1255.704115] usb 3-1: Manufacturer: DELL
  [ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
  [ 1255.979753] usb 3-1: Loading firmware file isl3887usb
  [ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
  [ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
  [ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
  [ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
  [ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
  [ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
  [ 1256.976974] usb 3-1: is registered as 'phy1'
  [ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0

  I'm using:

  Description:    Ubuntu 18.04.3 LTS
  Release:    18.04

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

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Re: [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-14 Thread Dee Raj
Hi Po-Hsu, thank you so much! Those instructions worked perfectly and the 
device is now working on the new kernel.
This is the kernel version: Linux desktop 5.0.0-25-generic #26~18.04.1 SMP Mon 
Aug 12 06:16:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux


If you give any credit to me for reporting/finding this bug, you can credit D E 
K E R, but please do not put my real name.

Thank you so much, I appreciate all of your help and the quick fix.

--D

On Wednesday, August 14, 2019, 10:21:27 AM EDT, Diego  
wrote:  
 
  Thank you so much for the detailed steps. I will try this tonight and let you 
know if the USB wifi card starts working again.

On Monday, August 12, 2019, 11:00:44 PM EDT, Po-Hsu Lin 
 wrote:  
 
 Hi,
Please:
1. Create a new directory in your file browser
2. Download all the *.deb file in the link, put them into that new directory.
3. In that directory, right click (not on files, but anywhere else) will show 
you an option "Open in Terminal"
4. In the newly opened terminal, execute the following command: "sudo dpkg -i 
*.deb"
5. After it's done, reboot and see if the p52usb module works for you or not.

This test kernel installed on your system will be removed in the future
during the upgrade process.

Thanks

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

Status in linux-hwe package in Ubuntu:
  Incomplete

Bug description:
  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter

  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.

  On the older kernel, things seem good:

  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  [ 1255.704115] usb 3-1: Manufacturer: DELL
  [ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
  [ 1255.979753] usb 3-1: Loading firmware file isl3887usb
  [ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
  [ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
  [ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
  [ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
  [ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
  [ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
  [ 1256.976974] usb 3-1: is registered as 'phy1'
  [ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0

  I'm using:

  Description:    Ubuntu 18.04.3 LTS
  Release:    18.04

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

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Re: [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-14 Thread Dee Raj
Thank you so much for the detailed steps. I will try this tonight and
let you know if the USB wifi card starts working again.

On Monday, August 12, 2019, 11:00:44 PM EDT, Po-Hsu Lin 
 wrote:  
 
 Hi,
Please:
1. Create a new directory in your file browser
2. Download all the *.deb file in the link, put them into that new directory.
3. In that directory, right click (not on files, but anywhere else) will show 
you an option "Open in Terminal"
4. In the newly opened terminal, execute the following command: "sudo dpkg -i 
*.deb"
5. After it's done, reboot and see if the p52usb module works for you or not.

This test kernel installed on your system will be removed in the future
during the upgrade process.

Thanks

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

Status in linux-hwe package in Ubuntu:
  Incomplete

Bug description:
  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter

  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.

  On the older kernel, things seem good:

  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  [ 1255.704115] usb 3-1: Manufacturer: DELL
  [ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
  [ 1255.979753] usb 3-1: Loading firmware file isl3887usb
  [ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
  [ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
  [ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
  [ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
  [ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
  [ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
  [ 1256.976974] usb 3-1: is registered as 'phy1'
  [ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0

  I'm using:

  Description:    Ubuntu 18.04.3 LTS
  Release:    18.04

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

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Re: [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-29 Thread Dee Raj
Hi there, I hope all is well. I wanted to let you know that something odd keeps 
happening now with the updated packages you sent me.
After about one week of use, the USB card stopped working. I thought maybe I 
had run some software update and overwrite your files. So, I ran the command 
you gave me ("sudo dpkg -i *.deb") and restored the packages you sent.
After another week, the same thing happened again - this time I am positive 
that I did not run any software updates and yet the USB card once again stopped 
working. I again ran "sudo dpkg -i *.deb" and restored your files and rebooted. 
It started working same as normal.
So, I decided to write to you and let you know this. I have no idea why it's 
happening, but two times cannot be a fluke.

Thanks, D E K E R
On Thursday, August 15, 2019, 01:30:51 AM EDT, Po-Hsu Lin 
 wrote:  
 
 Hi,
thanks for the test, I will SRU this so people can get this fix from updates.

https://lists.ubuntu.com/archives/kernel-team/2019-August/103116.html

** Description changed:

+ == SRU Justification ==
+ User report that the p54usb driver will crash when trying to load it on 5.0 
kernel for a Dell Wireless 1450 Dual-band (802.11a/b/g) USB 2.0 adapter. This 
was caused by commit e3554197 (p54: Use skb_peek_tail() instead of direct head 
pointer accesses.)
+ 
+ == Fix ==
+ * 1645ab93 (p54: fix crash during initialization)
+ 
+ This patch added a check for target_skb to determine where to queue the 
buffer. It can be cherry-picked into Disco.
+ Eoan got this patch from v5.2.1 upstream stable release update.
+ 
+ == Test ==
+ Test kernel could be found here:
+ https://people.canonical.com/~phlin/kernel/lp-1839693-p54usb/
+ 
+ This issue was reported against Bionic HWE 5.0 kernel, user confirmed
+ that the patched B-hwe kernel works as expected.
+ 
+ == Regression Potential ==
+ Low, change limited to p54usb driver, patch tested with positive test result.
+ 
+ 
+ == Original Bug Report ==
+ 
  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter
  
  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.
  
  On the older kernel, things seem good:
  
  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  [ 1255.704115] usb 3-1: Manufacturer: DELL
  [ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
  [ 1255.979753] usb 3-1: Loading firmware file isl3887usb
  [ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
  [ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
  [ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
  [ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
  [ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
  [ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
  [ 1256.976974] usb 3-1: is registered as 'phy1'
  [ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0
  
  I'm using:
  
  Description:    Ubuntu 18.04.3 LTS
  Release:    18.04

** Description changed:

  == SRU Justification ==
  User report that the p54usb driver will crash when trying to load it on 5.0 
kernel for a Dell Wireless 1450 Dual-band (802.11a/b/g) USB 2.0 adapter. This 
was caused by commit e3554197 (p54: Use skb_peek_tail() instead of direct head 
pointer accesses.)
  
  == Fix ==
  * 1645ab93 (p54: fix crash during initialization)
  
  This patch added a check for target_skb to determine where to queue the 
buffer. It can be cherry-picked into Disco.
  Eoan got this patch from v5.2.1 upstream stable release update.
  
  == Test ==
  Test kernel could be found here:
  https://people.canonical.com/~phlin/kernel/lp-1839693-p54usb/
  
  This issue was reported against Bionic HWE 5.0 kernel, user confirmed
- that the patched B-hwe kernel works as expected.
+ that the patched B-hwe kernel can fix this issue.
  
  == Regression Potential ==
  Low, change limited to p54usb driver, patch tested with positive test result.
- 
  
  == Original Bug Report ==
  
  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter
  
  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.
  
  On the older kernel, things seem good:
  
  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  

Re: [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-09-06 Thread Dee Raj
If further testing is needed, send me the updated kernel files and I’ll
install on my PC and test.

On Friday, September 6, 2019, 9:11:39 AM EDT, Ubuntu Kernel Bot 
 wrote:  
 
 This bug is awaiting verification that the 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-
disco' to 'verification-done-disco'. If the problem still exists, change
the tag 'verification-needed-disco' to 'verification-failed-disco'.

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-disco

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Released

Bug description:
  == SRU Justification ==
  User report that the p54usb driver will crash when trying to load it on 5.0 
kernel for a Dell Wireless 1450 Dual-band (802.11a/b/g) USB 2.0 adapter. This 
was caused by commit e3554197 (p54: Use skb_peek_tail() instead of direct head 
pointer accesses.)

  == Fix ==
  * 1645ab93 (p54: fix crash during initialization)

  This patch added a check for target_skb to determine where to queue the 
buffer. It can be cherry-picked into Disco.
  Eoan got this patch from v5.2.1 upstream stable release update.

  == Test ==
  Test kernel could be found here:
  https://people.canonical.com/~phlin/kernel/lp-1839693-p54usb/

  This issue was reported against Bionic HWE 5.0 kernel, user confirmed
  that the patched B-hwe kernel can fix this issue.

  == Regression Potential ==
  Low, change limited to p54usb driver, patch tested with positive test result.

  == Original Bug Report ==

  I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
  2.0 Adapter

  This relies on the p54usb driver. It works great on kernel 4.18. I
  upgraded to 5.0.0-3 and the device fails to start.

  On the older kernel, things seem good:

  [ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
  [ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
  [ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) 
USB 2.0 Adapter
  [ 1255.704115] usb 3-1: Manufacturer: DELL
  [ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
  [ 1255.979753] usb 3-1: Loading firmware file isl3887usb
  [ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
  [ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
  [ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
  [ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
  [ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
  [ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
  [ 1256.976974] usb 3-1: is registered as 'phy1'
  [ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0

  I'm using:

  Description:    Ubuntu 18.04.3 LTS
  Release:    18.04

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

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[Bug 1839693] [NEW] p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-09 Thread Dee Raj
Public bug reported:

I am using the Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB
2.0 Adapter

This relies on the p54usb driver. It works great on kernel 4.18. I
upgraded to 5.0.0-3 and the device fails to start.

On the older kernel, things seem good:

[ 1255.546620] usb 3-1: new high-speed USB device number 3 using xhci_hcd
[ 1255.704106] usb 3-1: New USB device found, idVendor=413c, idProduct=8104, 
bcdDevice=10.50
[ 1255.704110] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1255.704112] usb 3-1: Product: Dell Wireless 1450 Dual-band (802.11a/b/g) USB 
2.0 Adapter
[ 1255.704115] usb 3-1: Manufacturer: DELL
[ 1255.830808] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 1255.979753] usb 3-1: Loading firmware file isl3887usb
[ 1255.980055] ieee80211 phy1: p54 detected a LM87 firmware
[ 1255.980058] p54: rx_mtu reduced from 3240 to 2384
[ 1255.980060] ieee80211 phy1: FW rev 2.13.25.0 - Softmac protocol 5.9
[ 1255.980063] ieee80211 phy1: cryptographic accelerator WEP:YES, TKIP:YES, 
CCMP:YES
[ 1256.974586] ieee80211 phy1: hwaddr 00:14:a5:c6:56:ca, MAC:isl3892 RF:Xbow
[ 1256.976368] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 1256.976974] usb 3-1: is registered as 'phy1'
[ 1256.981866] p54usb 3-1:1.0 wlx0014a5c656ca: renamed from wlan0

I'm using:

Description:Ubuntu 18.04.3 LTS
Release:18.04

** Affects: linux-hwe (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  p54usb module in linux-modules-extra-5.0.0-23-generic does not work

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[Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work

2019-08-09 Thread Dee Raj
Aug  8 23:09:17 airbnb-desktop kernel: [   15.932908] usbcore: registered new 
interface driver p54usb
Aug  8 23:09:17 airbnb-desktop kernel: [   15.998959] ieee80211 phy0: p54 
detected a LM87 firmware
Aug  8 23:09:17 airbnb-desktop kernel: [   15.998960] p54: rx_mtu reduced from 
3240 to 2384
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239810] RIP: 
0010:p54_tx_pending+0x128/0x1b0 [p54common]
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239822]  p54_tx+0x1e/0x30 
[p54common]
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239824]  
p54_download_eeprom+0xca/0x140 [p54common]
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239825]  
p54_read_eeprom+0x8c/0xc0 [p54common]
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239827]  
p54u_load_firmware_cb+0x140/0x1f0 [p54usb]
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239840] Modules linked in: p54usb 
p54common mac80211 cfg80211 snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep 
input_leds i915 snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp kvmgt 
vfio_mdev snd_seq_midi mdev coretemp vfio_iommu_type1 snd_seq_midi_event vfio 
snd_rawmidi kvm drm_kms_helper irqbypass drm snd_seq i2c_algo_bit 
snd_seq_device fb_sys_fops snd_timer syscopyarea crct10dif_pclmul crc32_pclmul 
sysfillrect ghash_clmulni_intel sysimgblt aesni_intel snd soundcore mei_me 
aes_x86_64 crypto_simd mei cryptd glue_helper lpc_ich ie31200_edac intel_cstate 
intel_rapl_perf mac_hid wmi_bmof sch_fq_codel parport_pc ppdev lp parport 
ip_tables x_tables autofs4 hid_generic usbhid hid e1000e ahci libahci wmi video
Aug  8 23:09:17 airbnb-desktop kernel: [   16.239859] RIP: 
0010:p54_tx_pending+0x128/0x1b0 [p54common]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.789506] ieee80211 phy1: p54 
detected a LM87 firmware
Aug  8 23:13:05 airbnb-desktop kernel: [  256.789510] p54: rx_mtu reduced from 
3240 to 2384
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990501] RIP: 
0010:p54_tx_pending+0x128/0x1b0 [p54common]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990529]  p54_tx+0x1e/0x30 
[p54common]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990533]  
p54_download_eeprom+0xca/0x140 [p54common]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990537]  
p54_read_eeprom+0x8c/0xc0 [p54common]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990541]  
p54u_load_firmware_cb+0x140/0x1f0 [p54usb]
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990568] Modules linked in: 
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio 
p54usb p54common mac80211 cfg80211 snd_hda_intel snd_hda_codec snd_hda_core 
snd_hwdep input_leds i915 snd_pcm intel_rapl x86_pkg_temp_thermal 
intel_powerclamp kvmgt vfio_mdev snd_seq_midi mdev coretemp vfio_iommu_type1 
snd_seq_midi_event vfio snd_rawmidi kvm drm_kms_helper irqbypass drm snd_seq 
i2c_algo_bit snd_seq_device fb_sys_fops snd_timer syscopyarea crct10dif_pclmul 
crc32_pclmul sysfillrect ghash_clmulni_intel sysimgblt aesni_intel snd 
soundcore mei_me aes_x86_64 crypto_simd mei cryptd glue_helper lpc_ich 
ie31200_edac intel_cstate intel_rapl_perf mac_hid wmi_bmof sch_fq_codel 
parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid 
e1000e ahci libahci wmi video
Aug  8 23:13:05 airbnb-desktop kernel: [  256.990612] RIP: 
0010:p54_tx_pending+0x128/0x1b0 [p54common]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.425507] usbcore: registered new 
interface driver p54usb
Aug  8 23:24:52 airbnb-desktop kernel: [   14.562552] ieee80211 phy0: p54 
detected a LM87 firmware
Aug  8 23:24:52 airbnb-desktop kernel: [   14.562553] p54: rx_mtu reduced from 
3240 to 2384
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802468] RIP: 
0010:p54_tx_pending+0x128/0x1b0 [p54common]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802481]  p54_tx+0x1e/0x30 
[p54common]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802483]  
p54_download_eeprom+0xca/0x140 [p54common]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802484]  
p54_read_eeprom+0x8c/0xc0 [p54common]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802486]  
p54u_load_firmware_cb+0x140/0x1f0 [p54usb]
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802499] Modules linked in: 
snd_hda_codec_realtek(+) snd_hda_codec_generic ledtrig_audio p54usb p54common 
mac80211 cfg80211 input_leds i915 intel_rapl x86_pkg_temp_thermal 
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel 
kvmgt snd_hda_intel vfio_mdev snd_hda_codec mdev vfio_iommu_type1 snd_hda_core 
vfio snd_hwdep kvm snd_pcm snd_seq_midi irqbypass snd_seq_midi_event 
drm_kms_helper snd_rawmidi drm aesni_intel snd_seq i2c_algo_bit snd_seq_device 
fb_sys_fops aes_x86_64 syscopyarea crypto_simd sysfillrect cryptd glue_helper 
sysimgblt snd_timer intel_cstate intel_rapl_perf wmi_bmof snd mei_me mei 
lpc_ich soundcore ie31200_edac mac_hid sch_fq_codel parport_pc ppdev lp parport 
ip_tables x_tables autofs4 hid_generic usbhid hid ahci e1000e libahci wmi video
Aug  8 23:24:52 airbnb-desktop kernel: [   14.802520] RIP: