diff options
| author | Haim Dreyfuss <haim.dreyfuss@intel.com> | 2017-12-27 15:21:18 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-03-02 10:19:59 +0200 |
| commit | 7f8ae00f63725e835b5ed8a97bc18bf1c950acb2 (patch) | |
| tree | a64214c9a67c028709c0939e1c425853880527cf /drivers/net/wireless/intel/iwlwifi/fw/init.c | |
| parent | 78dc897b7ee67205423dbbc6b56be49fb18d15b5 (diff) | |
| download | linux-7f8ae00f63725e835b5ed8a97bc18bf1c950acb2.tar.bz2 | |
iwlwifi: Cancel and set MARKER_CMD timer during suspend-resume
While entering to D3 mode there is a gap between the time the
driver handles the D3_CONFIG_CMD response to the time the host is going
to sleep.
In between there might be cases which MARKER_CMD can tailgate.
Also during resume flow the MARKER_CMD might get sent while D0I3_CMD
is being handled in the FW.
Cancel MARKER_CMD timer and set it again properly during suspend
resume flows to prevent this command from being sent accidentlly.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/init.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/init.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/init.c b/drivers/net/wireless/intel/iwlwifi/fw/init.c index 45f21acbd842..2efac307909e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/init.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/init.c @@ -76,3 +76,15 @@ void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans, iwl_fwrt_dbgfs_register(fwrt, dbgfs_dir); } IWL_EXPORT_SYMBOL(iwl_fw_runtime_init); + +void iwl_fw_runtime_suspend(struct iwl_fw_runtime *fwrt) +{ + iwl_fw_suspend_timestamp(fwrt); +} +IWL_EXPORT_SYMBOL(iwl_fw_runtime_suspend); + +void iwl_fw_runtime_resume(struct iwl_fw_runtime *fwrt) +{ + iwl_fw_resume_timestamp(fwrt); +} +IWL_EXPORT_SYMBOL(iwl_fw_runtime_resume); |