Reinette Chatre c4e061ace7 iwlwifi: save PCI state before suspend, restore after resume ... This is the right thing to do and fixes the following warning: [ 115.012278] ------------[ cut here ]------------ [ 115.012281] WARNING: at drivers/pci/pci-driver.c:370 pci_legacy_suspend+0x85/0xc2() [ 115.012285] Hardware name: Latitude D630 [ 115.012301] PCI PM: Device state not saved by iwl3945_pci_suspend+0x0/0x4c [iwl3945] [ 115.012304] Modules linked in: fuse nfsd lockd nfs_acl auth_rpcgss exportfs sunrpc ipv6 acpi_cpufreq kvm_intel kvm snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep arc4 snd_seq_device snd_pcm_oss snd_mixer_oss ecb snd_pcm cryptomgr aead snd_timer crypto_blkcipher snd snd_page_alloc ohci1394 crypto_hash crypto_algapi ch341 ieee1394 usbserial thermal iwl3945 mac80211 led_class lib80211 tg3 processor i2c_i801 i2c_core sg cfg80211 libphy usbhid battery ac button sr_mod cdrom evdev dcdbas ata_generic ata_piix libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: microcode] [ 115.012374] Pid: 4163, comm: pm-suspend Not tainted 2.6.29-rc3-00227-gf1dd849-dirty #67 [ 115.012377] Call Trace: [ 115.012382] [<ffffffff8023d04d>] warn_slowpath+0xb1/0xed [ 115.012387] [<ffffffff80450b5e>] ? _spin_unlock_irqrestore+0x5c/0x78 [ 115.012390] [<ffffffff80254f08>] ? up+0x34/0x39 [ 115.012394] [<ffffffff80362319>] ? acpi_ut_release_mutex+0x5d/0x61 [ 115.012397] [<ffffffff803584b2>] ? acpi_get_data+0x5e/0x70 [ 115.012400] [<ffffffff80363dd9>] ? acpi_bus_get_device+0x25/0x39 [ 115.012403] [<ffffffff80363e98>] ? acpi_bus_power_manageable+0x11/0x29 [ 115.012406] [<ffffffff803462f7>] ? acpi_pci_power_manageable+0x17/0x19 [ 115.012410] [<ffffffff8033ddfd>] ? pci_set_power_state+0xcc/0x101 [ 115.012418] [<ffffffffa01f28e9>] ? iwl3945_pci_suspend+0x0/0x4c [iwl3945] [ 115.012422] [<ffffffff803401e6>] pci_legacy_suspend+0x85/0xc2 [ 115.012425] [<ffffffff80340316>] pci_pm_suspend+0x34/0x86 [ 115.012429] [<ffffffff8039d7ce>] pm_op+0x52/0xe5 [ 115.012432] [<ffffffff8039dd78>] device_suspend+0x32a/0x451 [ 115.012436] [<ffffffff80269ec2>] suspend_devices_and_enter+0x3e/0x13a [ 115.012439] [<ffffffff8026a128>] enter_state+0x110/0x164 [ 115.012442] [<ffffffff8026a233>] state_store+0xb7/0xd7 [ 115.012446] [<ffffffff8032f95f>] kobj_attr_store+0x17/0x19 [ 115.012449] [<ffffffff80307d64>] sysfs_write_file+0xe4/0x119 [ 115.012453] [<ffffffff802baa7a>] vfs_write+0xae/0x137 [ 115.012456] [<ffffffff802babc7>] sys_write+0x47/0x70 [ 115.012459] [<ffffffff8020b73a>] system_call_fastpath+0x16/0x1b [ 115.012467] ---[ end trace 829828966f6f24dc ]--- Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Ming Lei <tom.leiming@gmail.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2009-02-04 16:11:42 -05:00
..
ath5k	ath5k: fix locking in ath5k_config	2009-01-29 16:11:19 -05:00
ath9k	ath9k: Fix an operator typo in REG_DOMAIN_2GHZ_MASK	2009-01-16 17:08:23 -05:00
b43	b43: fix "‘gmode’ may be used uninitialized" warning	2009-01-13 10:25:45 -05:00
b43legacy	b43legacy: fix "‘up_dev’ may be used uninitialized" warning	2009-01-13 10:25:45 -05:00
hostap	hostap: select required crypto bits in Kconfig	2008-12-05 09:32:10 -05:00
ipw2x00	trivial: Fix misspelling of "firmware" in ipw2100.c	2009-01-06 11:28:08 +01:00
iwlwifi	iwlwifi: save PCI state before suspend, restore after resume	2009-02-04 16:11:42 -05:00
libertas	libertas: Fix alignment issues in libertas core	2009-01-16 17:08:23 -05:00
libertas_tf	libertas_tf: return NETDEV_TX_OK in TX op	2009-01-12 14:24:57 -05:00
orinoco	orinoco: use KERN_DEBUG for link status messages	2009-01-22 13:55:01 -05:00
p54	p54usb: fix packet loss with first generation devices	2009-01-23 15:38:35 -05:00
prism54	drivers/net/wireless/prism54: fix sparse warnings: make symbols static	2008-12-26 00:15:03 -08:00
rt2x00	rt2x00: Fix TX rate short preamble detection	2009-01-22 13:55:01 -05:00
rtl818x	rtl8187: Fix error in setting OFDM power settings for RTL8187L	2009-01-29 15:46:42 -05:00
zd1211rw	zd1211rw: adding Sitecom WL-603 (0df6:0036) to the USB id list	2009-01-22 13:55:03 -05:00
adm8211.c	adm8211: remove SSID code	2008-11-10 15:11:56 -05:00
adm8211.h	adm8211: remove SSID code	2008-11-10 15:11:56 -05:00
airo_cs.c
airo.c	drivers/net/wireless: fix sparse warnings: make symbols static	2008-12-26 00:12:59 -08:00
airo.h
arlan-main.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
arlan-proc.c
arlan.h
atmel_cs.c
atmel_pci.c
atmel.c	trivial: Fix misspelling of "firmware" in atmel.c	2009-01-06 11:28:08 +01:00
atmel.h
i82586.h
i82593.h
Kconfig	Wireless: Fix Kconfig fact error	2009-01-12 14:24:49 -05:00
mac80211_hwsim.c	mac80211: Fix HT channel selection	2008-12-19 15:22:54 -05:00
Makefile	ipw2x00: relocate ipw2100/ipw2200 to common directory	2008-11-21 11:08:17 -05:00
netwave_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
ray_cs.c	drivers/net/wireless: fix sparse warnings: make symbols static	2008-12-26 00:12:59 -08:00
ray_cs.h
rayctl.h
rndis_wlan.c	usbnet: allow type check of devdbg arguments in non-debug build	2009-01-21 12:35:43 -08:00
strip.c	trivial: fix then -> than typos in comments and documentation	2009-01-06 11:28:06 +01:00
wavelan_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
wavelan_cs.h
wavelan_cs.p.h
wavelan.c	netdevice: safe convert to netdev_priv() #part-4	2008-11-12 23:39:10 -08:00
wavelan.h
wavelan.p.h
wl3501_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
wl3501.h	don't use net/ieee80211.h	2008-11-10 15:11:56 -05:00
zd1201.c	netdevice zd1201: Use after free	2008-12-18 22:27:38 -08:00
zd1201.h