[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
This bug was fixed in the package linux - 5.0.0-31.33 --- linux (5.0.0-31.33) disco; urgency=medium * disco/linux: 5.0.0-31.33 -proposed tracker (LP: #1846026) * Packaging resync (LP: #1786013) - [Packaging] update helper scripts * /proc/self/maps paths missing on live session (was vlc won't start; eoan 19.10 & bionic 18.04 ubuntu/lubuntu/kubuntu/xubuntu/ubuntu-mate dailies) (LP: #1842382) - SAUCE: Revert "UBUNTU: SAUCE: shiftfs: enable overlayfs on shiftfs" linux (5.0.0-30.32) disco; urgency=medium * disco/linux: 5.0.0-30.32 -proposed tracker (LP: #1844362) * Disco update: upstream stable patchset 2019-08-20 (LP: #1840846) - Revert "e1000e: fix cyclic resets at link up with active tx" - e1000e: start network tx queue only when link is up - Input: synaptics - enable SMBUS on T480 thinkpad trackpad - nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header - drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT - firmware: improve LSM/IMA security behaviour - irqchip/gic-v3-its: Fix command queue pointer comparison bug - clk: ti: clkctrl: Fix returning uninitialized data - efi/bgrt: Drop BGRT status field reserved bits check - perf/core: Fix perf_sample_regs_user() mm check - ARM: dts: gemini Fix up DNS-313 compatible string - ARM: omap2: remove incorrect __init annotation - afs: Fix uninitialised spinlock afs_volume::cb_break_lock - x86/apic: Fix integer overflow on 10 bit left shift of cpu_khz - be2net: fix link failure after ethtool offline test - ppp: mppe: Add softdep to arc4 - sis900: fix TX completion - ARM: dts: imx6ul: fix PWM[1-4] interrupts - pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call order - dm table: don't copy from a NULL pointer in realloc_argv() - dm verity: use message limit for data block corruption message - x86/boot/64: Fix crash if kernel image crosses page table boundary - x86/boot/64: Add missing fixup_pointer() for next_early_pgt access - HID: chicony: add another quirk for PixArt mouse - pinctrl: mediatek: Ignore interrupts that are wake only during resume - cpu/hotplug: Fix out-of-bounds read when setting fail state - pinctrl: mediatek: Update cur_mask in mask/mask ops - linux/kernel.h: fix overflow for DIV_ROUND_UP_ULL - genirq: Delay deactivation in free_irq() - genirq: Fix misleading synchronize_irq() documentation - genirq: Add optional hardware synchronization for shutdown - x86/ioapic: Implement irq_get_irqchip_state() callback - x86/irq: Handle spurious interrupt after shutdown gracefully - x86/irq: Seperate unused system vectors from spurious entry again - ARC: hide unused function unw_hdr_alloc - s390: fix stfle zero padding - s390/qdio: (re-)initialize tiqdio list entries - s390/qdio: don't touch the dsci in tiqdio_add_input_queues() - crypto: talitos - move struct talitos_edesc into talitos.h - crypto: talitos - fix hash on SEC1. - crypto/NX: Set receive window credits to max number of CRBs in RxFIFO - drm/udl: introduce a macro to convert dev to udl. - drm/udl: move to embedding drm device inside udl device. - x86/entry/32: Fix ENDPROC of common_spurious - irqchip/irq-csky-mpintc: Support auto irq deliver to all cpus - arm64: dts: ls1028a: Fix CPU idle fail. - selftests/powerpc: Add test of fork with mapping above 512TB - x86/efi: fix a -Wtype-limits compilation warning - pinctrl: ocelot: fix gpio direction for pins after 31 - pinctrl: ocelot: fix pinmuxing for pins after 31 - mm/oom_kill.c: fix uninitialized oc->constraint - fork,memcg: alloc_thread_stack_node needs to set tsk->stack - MIPS: ath79: fix ar933x uart parity mode - MIPS: fix build on non-linux hosts - arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly - scsi: iscsi: set auth_protocol back to NULL if CHAP_A value is not supported - dmaengine: imx-sdma: fix use-after-free on probe error path - wil6210: fix potential out-of-bounds read - ath10k: Do not send probe response template for mesh - ath9k: Check for errors when reading SREV register - ath6kl: add some bounds checking - ath10k: add peer id check in ath10k_peer_find_by_id - wil6210: fix spurious interrupts in 3-msi - ath: DFS JP domain W56 fixed pulse type 3 RADAR detection - regmap: debugfs: Fix memory leak in regmap_debugfs_init - batman-adv: fix for leaked TVLV handler. - media: dvb: usb: fix use after free in dvb_usb_device_exit - media: spi: IR LED: add missing of table registration - crypto: talitos - fix skcipher failure due to wrong output IV - media: ov7740: avoid invalid framesize setting - media: marvell-ccic: fix DMA s/g desc number calculation - media: vpss: fix a potential NULL pointer dereference - media: media_device_enum_links32:
Re: [Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
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 -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1839693 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839693/+subscriptions -- 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/1839693 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
[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
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 -- 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/1839693 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839693/+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
[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
** Changed in: linux (Ubuntu Disco) Status: In Progress => Fix Committed -- 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/1839693 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839693/+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
[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
Hi, this temporary deb package will be replaced by the one in the updates. So yes, running a dist-upgrade command to install a newer kernel will overwrite it. And even if you try to install it again, if you didn't select to boot with this kernel you will be still using the latest kernel in the update. The latest kernel will have this issue as this patch haven't land in our kernel tree yet, please follow this bug with the bug status (still in "in-progress" for Disco 5.0 kernel), this would probably land in the next sru-cycle. Thanks. -- 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/1839693 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: In Progress 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839693/+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
Re: [Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
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
[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
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 [ 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 -- You received this bug notification
[Kernel-packages] [Bug 1839693] Re: p54usb module in linux-modules-extra-5.0.0-23-generic does not work
** Package changed: linux-hwe (Ubuntu) => linux (Ubuntu) ** Also affects: linux (Ubuntu Eoan) Importance: Undecided Assignee: Po-Hsu Lin (cypressyew) Status: Incomplete ** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Eoan) Status: Incomplete => Fix Released ** Changed in: linux (Ubuntu Disco) Status: New => In Progress ** Changed in: linux (Ubuntu Disco) Assignee: (unassigned) => Po-Hsu Lin (cypressyew) ** Changed in: linux (Ubuntu Eoan) Assignee: Po-Hsu Lin (cypressyew) => (unassigned) ** Tags added: disco -- 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/1839693 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: In Progress Status in linux source package in Eoan: Fix Released 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839693/+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
