linux_dsm_epyc7002/drivers/net/wireless
Eliad Peller f4cf8680df iwlwifi: mvm/trans: abort d0i3_enter in case of held ref
Other contexts might call iwl_mvm_ref_sync() right before
we set IWL_MVM_STATUS_IN_D0I3, and then assume the fw/bus
is not in d0i3 state.

However, since we currently don't check for held references
in the d0i3_enter flow, we might enter d0i3 although there
is an active reference.

Solve it by aborting the d0i3 enter flow if there is an
active reference. Since users are assumed to use
iwl_mvm_ref_sync, which takes a ref before checking the
flag, we don't need further locking.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-11-11 17:15:04 +02:00
..
ath Merge tag 'master-2014-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-10-05 21:34:39 -04:00
b43 b43: add support for setting the beacon listen interval 2014-09-15 15:00:54 -04:00
b43legacy
brcm80211 Merge tag 'master-2014-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-10-05 21:34:39 -04:00
cw1200 cw1200: Introduce the use of devm_kzalloc 2014-08-25 16:00:43 -04:00
hostap hostap: proc: substitute loops by %*phN 2014-09-15 15:00:49 -04:00
ipw2x00 net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate in conjunction with strncpy 2014-08-25 16:17:40 -04:00
iwlegacy This time, I have some rate minstrel improvements, support for a very 2014-09-15 14:51:23 -04:00
iwlwifi iwlwifi: mvm/trans: abort d0i3_enter in case of held ref 2014-11-11 17:15:04 +02:00
libertas Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-10-08 21:40:54 -04:00
libertas_tf treewide: Fix typo in printk 2014-08-26 09:35:54 +02:00
mwifiex Merge tag 'master-2014-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-10-05 21:34:39 -04:00
orinoco drivers/net: Convert remaining uses of pr_warning to pr_warn 2014-09-09 20:37:08 -07:00
p54 mac80211: extend set_coverage_class signature 2014-09-05 13:54:07 +02:00
prism54 PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
rsi
rt2x00 rt2800: correct BBP1_TX_POWER_CTRL mask 2014-09-26 17:06:53 -04:00
rtl818x rtl818x_pci: add RSSI information for rtl8187SE 2014-09-26 17:06:51 -04:00
rtlwifi rtlwifi: Fix static checker warnings for various drivers 2014-10-02 14:26:32 -04:00
ti drivers/net: Convert remaining uses of pr_warning to pr_warn 2014-09-09 20:37:08 -07:00
zd1211rw
adm8211.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
adm8211.h
airo_cs.c airo_cs: Remove typedef local_info_t 2014-08-11 12:19:53 -07:00
airo.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
airo.h
at76c50x-usb.c at76c50x-usb: fix use after free on failure path in at76_probe() 2014-08-25 15:39:23 -04:00
at76c50x-usb.h
atmel_cs.c atmel_cs: Remove typedef local_info_t 2014-08-25 16:17:41 -04:00
atmel_pci.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
atmel.c atmel: Remove typedef atmel_priv_ioctl 2014-08-11 12:19:53 -07:00
atmel.h
Kconfig
mac80211_hwsim.c mac80211: replace SMPS hw flags with wiphy feature bits 2014-09-11 13:37:02 +02:00
mac80211_hwsim.h
Makefile
mwl8k.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
ray_cs.c
ray_cs.h ray_cs: Add include guards 2014-08-28 14:41:56 -04:00
rayctl.h ray_cs: Add include guards 2014-08-28 14:41:56 -04:00
rndis_wlan.c cfg80211: allow passing frame type to cfg80211_inform_bss() 2014-08-26 11:16:02 +02:00
wl3501_cs.c
wl3501.h
zd1201.c
zd1201.h