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| author | David S. Miller <davem@davemloft.net> | 2015-08-20 14:13:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-20 14:13:25 -0700 |
| commit | ef09242f3997f5fa063bcfa918d3ce4c4485376c (patch) | |
| tree | dbbf663ff83168d066de7a447926ef8974a51fee /drivers/net/wireless/ath/ath10k/wow.c | |
| parent | e01286ef03a9c7b1d4937309f923c226ab05bc4d (diff) | |
| parent | a6bf49db8c94d194d1c197deba2935468026ec89 (diff) | |
| download | linux-ef09242f3997f5fa063bcfa918d3ce4c4485376c.tar.bz2 | |
Merge tag 'wireless-drivers-next-for-davem-2015-08-19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
Major changes:
ath10k:
* add support for qca99x0 family of devices
* improve performance of tx_lock
* add support for raw mode (802.11 frame format) and software crypto
engine enabled via a module parameter
ath9k:
* add fast-xmit support
wil6210:
* implement TSO support
* support bootloader v1 and onwards
iwlwifi:
* Deprecate -10.ucode
* Clean ups towards multiple Rx queues
* Add support for longer CMD IDs. This will be required by new
firmwares since we are getting close to the u8 limit.
* bugfixes for the D0i3 power state
* Add basic support for FTM
* polish the Miracast operation
* fix a few power consumption issues
* scan cleanup
* fixes for D0i3 system state
* add paging for devices that support it
* add again the new RBD allocation model
* add more options to the firmware debug system
* add support for frag SKBs in Tx
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wow.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wow.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wow.c b/drivers/net/wireless/ath/ath10k/wow.c index a68d8fd853a3..8e02b381990f 100644 --- a/drivers/net/wireless/ath/ath10k/wow.c +++ b/drivers/net/wireless/ath/ath10k/wow.c @@ -301,8 +301,26 @@ int ath10k_wow_op_resume(struct ieee80211_hw *hw) ath10k_warn(ar, "failed to wakeup from wow: %d\n", ret); exit: + if (ret) { + switch (ar->state) { + case ATH10K_STATE_ON: + ar->state = ATH10K_STATE_RESTARTING; + ret = 1; + break; + case ATH10K_STATE_OFF: + case ATH10K_STATE_RESTARTING: + case ATH10K_STATE_RESTARTED: + case ATH10K_STATE_UTF: + case ATH10K_STATE_WEDGED: + ath10k_warn(ar, "encountered unexpected device state %d on resume, cannot recover\n", + ar->state); + ret = -EIO; + break; + } + } + mutex_unlock(&ar->conf_mutex); - return ret ? 1 : 0; + return ret; } int ath10k_wow_init(struct ath10k *ar) |