Hello guys,
I have a liittle problem with a wireless card of a cheap HP laptop. It works perfectly well out of the box in Ubuntu 14.04, but not in Debian Jessie.
Here is what I managed to find.
In Ubuntu it looks like that:
root@ubuntu:~# dmesg | grep 02:00.0
[ 0.986323] pci 0000:02:00.0: [10ec:8179] type 00 class 0x028000
[ 0.986347] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.986383] pci 0000:02:00.0: reg 0x18: [mem 0x90700000-0x90703fff 64bit]
[ 0.986486] pci 0000:02:00.0: supports D1 D2
[ 0.986490] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.986542] pci 0000:02:00.0: System wakeup disabled by ACPI
root@ubuntu:~# lspci -s 02:00.0 -v
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter (rev 01)
Subsystem: Hewlett-Packard Company Device 197d
Flags: bus master, fast devsel, latency 0, IRQ 17
I/O ports at 2000 [size=256]
Memory at 90700000 (64-bit, non-prefetchable) [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
Kernel driver in use: rtl8188ee
Whereas in Jessie it looks like that:
root@debian:~# dmesg | grep 02:00.0
[ 1.109622] pci 0000:02:00.0: [eaea:eaea] type 6a class 0xeaeaea
[ 1.109628] pci 0000:02:00.0: unknown header type 6a, ignoring device
root@debian:~# lspci -s 02:00.0 -v -H1
02:00.0 Class eaea: Device eaea:eaea (rev ea) (prog-if ea)
!!! Unknown header type 6a
It's only available in the output of lspci with -H1 option.
I'm aware that header type 6a is incorrect, but is there any workaround or something? How do I make the card work in Debian? How does Ubuntu do that?
Thank you in advance for any help, it's greatly appreciated.
Bookmarks