Public bug reported:
[Impact]
PCIe NIC is not recognized:
$ sudo lspci -nn -k -v
00:00.0 PCI bridge [0604]: Broadcom Inc. and subsidiaries Device [14e4:2711]
(rev 20) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 41
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00000000-00000fff [size=4K]
Memory behind bridge: f8000000-f80fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [48] Power Management version 3
Capabilities: [ac] Express Root Port (Slot-), MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [180] Vendor Specific Information: ID=0000 Rev=0 Len=028
<?>
Capabilities: [240] L1 PM Substates
Kernel driver in use: pcieport
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188EE
Wireless Network Adapter [10ec:8179] (rev 01)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network
Adapter [10ec:8197]
Flags: fast devsel, IRQ 255
I/O ports at <unassigned> [disabled]
Memory at 600000000 (64-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-e0-4c-ff-fe-81-91-01
Capabilities: [150] Latency Tolerance Reporting
[Test Case]
$ ls /sys/class/net/
eth0 lo
[Where Problems Could Occur]
The usual, when new modules are enabled. Crashes and/or splats due to
buggy modules.
** Affects: linux-raspi (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
** Affects: linux-raspi (Ubuntu Groovy)
Importance: Undecided
Status: New
** Affects: linux-raspi (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1928774
Title:
RTL8188EE Wireless Network Adapter not supported
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