atheros wifi card does not come up after suspend

Bug #332865 reported by morckx on 2009-02-22
This bug report is a duplicate of:  Bug #275692: ath_pci must be reloaded after resume. Edit Remove
2
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned

Bug Description

Binary package hint: linux-image-2.6.27-12-generic

While in linux-image-2.6.27-11-generic this worked perfectly, having SUSPEND_MODULES="ath_pci" in the pm-config, in linux-image-2.6.27-12-generic wifi0 and ath0 do not come up again after a suspend / resume.

Relevant ouput during resume with linux-image-2.6.27-12-generic:

Feb 22 12:25:19 max kernel: [70277.074995] ath_pci: 0.9.4
Feb 22 12:25:19 max kernel: [70277.075883] ath_pci 0000:03:00.0: enabling device (0000 -> 0002)
Feb 22 12:25:19 max kernel: [70277.077246] ath_pci 0000:03:00.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
Feb 22 12:25:19 max kernel: [70277.087889] ath_pci 0000:03:00.0: PCI INT A disabled

Relevant ouput during resum with linux-image-2.6.27-11-generic:

Feb 22 13:41:23 max kernel: [ 3499.162011] ath_pci: 0.9.4
Feb 22 13:41:23 max kernel: [ 3499.162910] ath_pci 0000:03:00.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
Feb 22 13:41:23 max kernel: [ 3499.803262] wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
Feb 22 13:41:23 max kernel: [ 3499.803275] wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
Feb 22 13:41:23 max kernel: [ 3499.803290] wifi0: turboG rates: 6Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
Feb 22 13:41:23 max kernel: [ 3499.803299] wifi0: H/W encryption support: WEP AES AES_CCM TKIP
Feb 22 13:41:23 max kernel: [ 3499.803306] wifi0: mac 7.9 phy 4.5 radio 5.6
Feb 22 13:41:23 max kernel: [ 3499.803313] wifi0: Use hw queue 1 for WME_AC_BE traffic
Feb 22 13:41:23 max kernel: [ 3499.803316] wifi0: Use hw queue 0 for WME_AC_BK traffic
Feb 22 13:41:23 max kernel: [ 3499.803319] wifi0: Use hw queue 2 for WME_AC_VI traffic
Feb 22 13:41:23 max kernel: [ 3499.803322] wifi0: Use hw queue 3 for WME_AC_VO traffic
Feb 22 13:41:23 max kernel: [ 3499.803325] wifi0: Use hw queue 8 for CAB traffic
Feb 22 13:41:23 max kernel: [ 3499.803328] wifi0: Use hw queue 9 for beacons
Feb 22 13:41:23 max kernel: [ 3499.806847] wifi0: Atheros 5212: mem=0x58000000, irq=11

ProblemType: Bug
Architecture: i386
Dependencies:

DistroRelease: Ubuntu 8.10
NonfreeKernelModules: ath_hal
Package: linux-image-2.6.27-12-generic None
ProcCmdLine: User Name=UUID=7b269dc6-785d-41ca-8224-ba3177de1a58 ro quiet splash
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.27-11.27-generic
SourcePackage: linux

morckx (morckx) wrote :
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