No iwilwifi driver in Linux 5.4.0-1034-raspi

Bug #1925209 reported by Hema Sharaswathy Tanushkodi Raman
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-raspi (Ubuntu)
Fix Released
Undecided
Unassigned
Focal
Fix Released
Undecided
Unassigned
Groovy
Fix Released
Undecided
Unassigned
Hirsute
Fix Released
Undecided
Unassigned

Bug Description

[Impact]

The Raspberry Pi CM4 exposes a PCIe bus and the AX200 Wifi plugin card should therefore be supported.

[Test Plan]

$ modinfo iwlwifi
modinfo: ERROR: Module iwlwifi not found.

[Where Problems Could Occur]

It's a new module which might need firmware. If that blob is not available, users might ee dmesg errors. And obviously if the module is buggy all hell could break loose.

[Original description]

Hello,

I have installed Ubuntu Core 20 edge built on 19.04.2021(https://cdimage.ubuntu.com/ubuntu-core/20/edge/) in Raspberry Pi CM4.

Operating System: Ubuntu Core 20
Kernel: Linux 5.4.0-1034-raspi
Architecture: arm64

I have inserted a Intel AX200 Wifi Adapter in PCIe slot in Raspberry Pi CM4. The device is recognised

$pciutils-snap.lspci
00:00.0 PCI bridge: Broadcom Inc. and subsidiaries Device 2711 (rev 20)
01:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)

But the iwlwifi driver is not available.

$lsmod | grep iwl
$

iwlwifi is the driver needed for intel wireless chips(https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi).

Is there a possibility to enable the iwlwifi driver?

Thanks
Hema

Juerg Haefliger (juergh)
Changed in linux-raspi (Ubuntu Focal):
status: New → Confirmed
Changed in linux-raspi (Ubuntu Groovy):
status: New → Confirmed
Changed in linux-raspi (Ubuntu Hirsute):
status: New → Confirmed
Juerg Haefliger (juergh)
description: updated
Juerg Haefliger (juergh)
Changed in linux-raspi (Ubuntu Focal):
status: Confirmed → In Progress
Changed in linux-raspi (Ubuntu Groovy):
status: Confirmed → In Progress
Changed in linux-raspi (Ubuntu Hirsute):
status: Confirmed → In Progress
Tim Gardner (timg-tpi)
Changed in linux-raspi (Ubuntu Focal):
status: In Progress → Fix Committed
Changed in linux-raspi (Ubuntu Groovy):
status: In Progress → Fix Committed
Changed in linux-raspi (Ubuntu Hirsute):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (32.2 KiB)

This bug was fixed in the package linux-raspi - 5.11.0-1009.10+21.10.1

---------------
linux-raspi (5.11.0-1009.10+21.10.1) impish; urgency=medium

  * impish/linux-raspi: 5.11.0-1009.10+21.10.1 -proposed tracker (LP: #1927571)

  * Packaging resync (LP: #1786013)
    - [Packaging] update update.conf
    - update dkms package versions

  [ Ubuntu: 5.11.0-1009.10 ]

  * hirsute/linux-raspi: 5.11.0-1009.10 -proposed tracker (LP: #1927572)
  * Hirsute update: v5.11.16 upstream stable release (LP: #1926999)
    - [Config] raspi: CONFIG_AS_HAS_LSE_ATOMICS=y
  * Hirsute update: v5.11.13 upstream stable release (LP: #1923415)
    - [Config] raspi: CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y
  * pigpio not working with 5.11 (LP: #1927505)
    - [Config] raspi: Set BCM_VCIO=y
  * hirsute/linux-raspi: Upstream raspberrypi patchset 2021-04-15 (LP: #1924771)
    - media/v4l2_m2m: In buffered mode run jobs if either port is streaming
    - staging/bcm2835-codec: Correct logging of size_t to %zu
    - staging/bcm2835-codec: Add support for pixel aspect ratio
    - staging/bcm2835-codec: Implement additional g_selection calls for decode
    - staging/bcm2835-codec: Add VC-1 support.
    - vc4/drm: Avoid full hdmi audio fifo writes
    - vc4/drm: Increase hdmi audio axi priority to avoid lost samples
    - overlays: gpio-led: new overlay
    - Revert "i2c: bcm2835: Handle untimely DONE signal"
    - ARM: dts: bcm2711: Add aliases for additional SPIs
    - Make rpi poe fan less noisy in cool environments
    - vc4/drm: Fix source offsets with DRM_FORMAT_P030
    - vc4/drm: vc4_plane: Remove subpixel positioning check
    - clk-raspberrypi: Also support HEVC clock
    - dt: Switch hevc clock from fixed to firmware driver
    - rpivid: Request maximum hevc clock
    - staging/bcm2835-camera: Add support for DMABUFs
    - staging: fbtft: Add minipitft13 variant
    - overlays: Add minipitft13 overlay
    - overlays: ghost-amp: Minor tweaks
    - overlays: Add README entry for minipitft13
    - ARM: dts: update bcm2711-rpi-cm4.dts and -400
    - Revert "usb: xhci: Disable the XHCI 5 second timeout"
    - vc4/drm: SQUASH: Fix source offsets with DRM_FORMAT_P030
    - dwc-otg: fix clang -Wignored-attributes warning
    - dwc-otg: fix clang -Wsometimes-uninitialized warning
    - dwc-otg: fix clang -Wpointer-bool-conversion warning
    - Update Allo Piano Dac Driver
    - sc16is7xx: Defer probe if device read fails
    - ASoC: tlv320aic32x4: Register clocks before registering component
    - ASoC: tlv320aic32x4: Increase maximum register in regmap
    - drm/connector: Create a helper to attach the hdr_output_metadata property
    - drm/connector: Add helper to compare HDR metadata
    - drm/vc4: Use the new helpers
    - drm/connector: Add a helper to attach the colorspace property
    - drm/vc4: hdmi: Signal the proper colorimetry info in the infoframe
    - staging: vcsm-cma: Fix memory leak from not detaching dmabuf
    - vc4/kms: vc4_plane: Support 2020 colourspace for yuv planes
    - drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling
    - phy: broadcom: Move hunk to match upstream raspberrypi
  * Raspberry Pi kernel config doesn't match generic for NFT, b...

Changed in linux-raspi (Ubuntu):
status: In Progress → Fix Released
Revision history for this message
Ubuntu Kernel Bot (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-groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed-groovy'.

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-groovy
Revision history for this message
Hema Sharaswathy Tanushkodi Raman (hematanushkodi) wrote :

Hello,

Is it possible to test the -proposed kernel in Ubuntu Core 20 ?

If yes, can you please let me know how can I test it ?

Thanks

Revision history for this message
Dimitri John Ledkov (xnox) wrote :

Hi,

5.4.0-1036.39 kernel is in focal-proposed. As a snap it is in 20/beta channel.

You should be able to refresh pi-kernel from --channel 20/beta. If that doesn't work, please boot and try one of the daily beta images for your board.

Regards,

Dimitri.

Revision history for this message
Hema Sharaswathy Tanushkodi Raman (hematanushkodi) wrote :

Hi ,

I installed latest beta image for Raspberry Pi CM4 and i can see the iwlwifi driver via lsmod command.

Thanks @Dimitri for the quick response. It helped.

Thanks,
Hema

tags: added: verification-done-groovy
removed: verification-needed-groovy
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (32.0 KiB)

This bug was fixed in the package linux-raspi - 5.11.0-1009.10

---------------
linux-raspi (5.11.0-1009.10) hirsute; urgency=medium

  * hirsute/linux-raspi: 5.11.0-1009.10 -proposed tracker (LP: #1927572)

  * Hirsute update: v5.11.16 upstream stable release (LP: #1926999)
    - [Config] raspi: CONFIG_AS_HAS_LSE_ATOMICS=y

  * Hirsute update: v5.11.13 upstream stable release (LP: #1923415)
    - [Config] raspi: CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y

  * pigpio not working with 5.11 (LP: #1927505)
    - [Config] raspi: Set BCM_VCIO=y

  * hirsute/linux-raspi: Upstream raspberrypi patchset 2021-04-15 (LP: #1924771)
    - media/v4l2_m2m: In buffered mode run jobs if either port is streaming
    - staging/bcm2835-codec: Correct logging of size_t to %zu
    - staging/bcm2835-codec: Add support for pixel aspect ratio
    - staging/bcm2835-codec: Implement additional g_selection calls for decode
    - staging/bcm2835-codec: Add VC-1 support.
    - vc4/drm: Avoid full hdmi audio fifo writes
    - vc4/drm: Increase hdmi audio axi priority to avoid lost samples
    - overlays: gpio-led: new overlay
    - Revert "i2c: bcm2835: Handle untimely DONE signal"
    - ARM: dts: bcm2711: Add aliases for additional SPIs
    - Make rpi poe fan less noisy in cool environments
    - vc4/drm: Fix source offsets with DRM_FORMAT_P030
    - vc4/drm: vc4_plane: Remove subpixel positioning check
    - clk-raspberrypi: Also support HEVC clock
    - dt: Switch hevc clock from fixed to firmware driver
    - rpivid: Request maximum hevc clock
    - staging/bcm2835-camera: Add support for DMABUFs
    - staging: fbtft: Add minipitft13 variant
    - overlays: Add minipitft13 overlay
    - overlays: ghost-amp: Minor tweaks
    - overlays: Add README entry for minipitft13
    - ARM: dts: update bcm2711-rpi-cm4.dts and -400
    - Revert "usb: xhci: Disable the XHCI 5 second timeout"
    - vc4/drm: SQUASH: Fix source offsets with DRM_FORMAT_P030
    - dwc-otg: fix clang -Wignored-attributes warning
    - dwc-otg: fix clang -Wsometimes-uninitialized warning
    - dwc-otg: fix clang -Wpointer-bool-conversion warning
    - Update Allo Piano Dac Driver
    - sc16is7xx: Defer probe if device read fails
    - ASoC: tlv320aic32x4: Register clocks before registering component
    - ASoC: tlv320aic32x4: Increase maximum register in regmap
    - drm/connector: Create a helper to attach the hdr_output_metadata property
    - drm/connector: Add helper to compare HDR metadata
    - drm/vc4: Use the new helpers
    - drm/connector: Add a helper to attach the colorspace property
    - drm/vc4: hdmi: Signal the proper colorimetry info in the infoframe
    - staging: vcsm-cma: Fix memory leak from not detaching dmabuf
    - vc4/kms: vc4_plane: Support 2020 colourspace for yuv planes
    - drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling
    - phy: broadcom: Move hunk to match upstream raspberrypi

  * Raspberry Pi kernel config doesn't match generic for NFT, breaks LXD
    (LP: #1927108)
    - [Config] raspi: SET NFT_FIB_INET=m

  * Support Auvidea B101 (TC358743) (LP: #1926755)
    - [Config] raspi: Set VIDEO_TC358743=m

  * No iwilwifi driver in Linux 5.4.0-1034-raspi (LP: #1925209)...

Changed in linux-raspi (Ubuntu Hirsute):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (30.7 KiB)

This bug was fixed in the package linux-raspi - 5.4.0-1036.39

---------------
linux-raspi (5.4.0-1036.39) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1036.39 -proposed tracker (LP: #1927614)

  * Raspberry Pi kernel config doesn't match generic for NFT, breaks LXD
    (LP: #1927108)
    - [Config] raspi: SET NFT_FIB_INET=m

  * hctosys not reading hardware clock on CM4 (LP: #1926911)
    - rtc: class: support hctosys from modular RTC drivers

  * Support Auvidea B101 (TC358743) (LP: #1926755)
    - [Config] raspi: Set VIDEO_TC358743=m

  * No iwilwifi driver in Linux 5.4.0-1034-raspi (LP: #1925209)
    - [Config] raspi: Set IWLWIFI=m

  [ Ubuntu: 5.4.0-74.83 ]

  * focal/linux: 5.4.0-74.83 -proposed tracker (LP: #1927619)
  * Introduce the 465 driver series, fabric-manager, and libnvidia-nscq
    (LP: #1925522)
    - debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460
  * linux-image-5.0.0-35-generic breaks checkpointing of container
    (LP: #1857257)
    - SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files
  * Enable CIFS GCM256 (LP: #1921916)
    - smb3: add defines for new crypto algorithms
    - smb3.1.1: add new module load parm require_gcm_256
    - smb3.1.1: add new module load parm enable_gcm_256
    - smb3.1.1: print warning if server does not support requested encryption type
    - smb3.1.1: rename nonces used for GCM and CCM encryption
    - smb3.1.1: set gcm256 when requested
    - cifs: Adjust key sizes and key generation routines for AES256 encryption
  * locking/qrwlock: Fix ordering in queued_write_lock_slowpath() (LP: #1926184)
    - locking/qrwlock: Fix ordering in queued_write_lock_slowpath()
  * [Ubuntu 21.04] net/mlx5: Fix HW spec violation configuring uplink
    (LP: #1925452)
    - net/mlx5: Fix HW spec violation configuring uplink
  * Focal update: v5.4.114 upstream stable release (LP: #1926493)
    - Revert "scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure"
    - Revert "scsi: qla2xxx: Fix stuck login session using prli_pend_timer"
    - scsi: qla2xxx: Dual FCP-NVMe target port support
    - scsi: qla2xxx: Fix device connect issues in P2P configuration
    - scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure
    - scsi: qla2xxx: Add a shadow variable to hold disc_state history of fcport
    - scsi: qla2xxx: Fix stuck login session using prli_pend_timer
    - scsi: qla2xxx: Fix fabric scan hang
    - net/sctp: fix race condition in sctp_destroy_sock
    - Input: nspire-keypad - enable interrupts only when opened
    - gpio: sysfs: Obey valid_mask
    - dmaengine: dw: Make it dependent to HAS_IOMEM
    - ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race
    - ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
    - lockdep: Add a missing initialization hint to the "INFO: Trying to register
      non-static key" message
    - arc: kernel: Return -EFAULT if copy_to_user() fails
    - ASoC: max98373: Added 30ms turn on/off time delay
    - neighbour: Disregard DEAD dst in neigh_update
    - ARM: keystone: fix integer overflow warning
    - ARM: omap1: fix building with clang IAS
    - drm/msm: Fix a5xx/a6xx timestamps
    - ASoC: fsl_esai: Fix TDM slot setup fo...

Changed in linux-raspi (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (51.9 KiB)

This bug was fixed in the package linux-raspi - 5.8.0-1026.29

---------------
linux-raspi (5.8.0-1026.29) groovy; urgency=medium

  * groovy/linux-raspi: 5.8.0-1026.29 -proposed tracker (LP: #1930377)

  [ Ubuntu: 5.8.0-55.62 ]

  * groovy/linux: 5.8.0-55.62 -proposed tracker (LP: #1930379)
  * [Potential Regression] Unable to create KVM with uvtool on Groovy ARM64
    (LP: #1929925)
    - SAUCE: KVM: arm64: Assign kvm_ipa_limit

linux-raspi (5.8.0-1025.28) groovy; urgency=medium

  * groovy/linux-raspi: 5.8.0-1025.28 -proposed tracker (LP: #1927588)

  * Groovy update: upstream stable patchset 2021-04-27 (LP: #1926360)
    - [Config] raspi: Remove CONFIG_VFIO debian.raspi overrides and follow master

  * Groovy update: upstream stable patchset 2021-04-20 (LP: #1925259)
    - [Config] raspi: updateconfigs for PCIE_BW
    - [Packaging] raspi: update modules for rc-cec

  * Raspberry Pi kernel config doesn't match generic for NFT, breaks LXD
    (LP: #1927108)
    - [Config] raspi: SET NFT_FIB_INET=m

  * Support Auvidea B101 (TC358743) (LP: #1926755)
    - [Config] raspi: Set VIDEO_TC358743=m

  * No iwilwifi driver in Linux 5.4.0-1034-raspi (LP: #1925209)
    - [Config] raspi: Set IWLWIFI=m

  [ Ubuntu: 5.8.0-54.61 ]

  * groovy/linux: 5.8.0-54.61 -proposed tracker (LP: #1927592)
  * Introduce the 465 driver series, fabric-manager, and libnvidia-nscq
    (LP: #1925522)
    - debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460
  * linux-image-5.0.0-35-generic breaks checkpointing of container
    (LP: #1857257)
    - SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files
  * netfilter: x_tables: fix compat match/target pad out-of-bound write
    (LP: #1927682)
    - netfilter: x_tables: fix compat match/target pad out-of-bound write
  * Groovy update: upstream stable patchset 2021-05-04 (LP: #1927150)
    - mt76: fix tx skb error handling in mt76_dma_tx_queue_skb
    - net: fec: ptp: avoid register access when ipg clock is disabled
    - powerpc/4xx: Fix build errors from mfdcr()
    - atm: eni: dont release is never initialized
    - atm: lanai: dont run lanai_dev_close if not open
    - Revert "r8152: adjust the settings about MAC clock speed down for RTL8153"
    - ALSA: hda: ignore invalid NHLT table
    - ixgbe: Fix memleak in ixgbe_configure_clsu32
    - scsi: ufs: ufs-qcom: Disable interrupt in reset path
    - blk-cgroup: Fix the recursive blkg rwstat
    - net: tehuti: fix error return code in bdx_probe()
    - net: intel: iavf: fix error return code of iavf_init_get_resources()
    - sun/niu: fix wrong RXMAC_BC_FRM_CNT_COUNT count
    - cifs: ask for more credit on async read/write code paths
    - gfs2: fix use-after-free in trans_drain
    - cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev
    - gpiolib: acpi: Add missing IRQF_ONESHOT
    - nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default
    - NFS: Correct size calculation for create reply length
    - net: hisilicon: hns: fix error return code of hns_nic_clear_all_rx_fetch()
    - net: wan: fix error return code of uhdlc_init()
    - net: davicom: Use platform_get_irq_optional()
    - net: enetc: set MAC RX FIFO to recommended value
    - a...

Changed in linux-raspi (Ubuntu Groovy):
status: Fix Committed → Fix Released
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