diff options
| author | David Spinadel <david.spinadel@intel.com> | 2014-05-20 12:46:37 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-11-23 20:02:43 +0200 |
| commit | d24962214dd5930aa713213654721fe1fd7ed844 (patch) | |
| tree | cd5fd7f8ddcd49aac5f5ee1cfcf487a4efe0c0e7 /drivers/net/wireless/iwlwifi/mvm/fw.c | |
| parent | 5387b348b7af299c2aa8e0318498fa7d889da4fd (diff) | |
iwlwifi: mvm: implement UMAC scan API
This API uses second CPU scan commands, and can support multiple
simultaneous scans.
Adding the new API, and adding new mechanisms to deal with up to
8 simultaneous scans instead of the old scan status.
New scan API requires scan configuration for default scan parameters,
adding it in _up flow. Also updating scan configuration after updating
valid scan antennas via debugfs.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c index f12b43d65f66..b4f244f510ed 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/iwlwifi/mvm/fw.c @@ -505,6 +505,12 @@ int iwl_mvm_up(struct iwl_mvm *mvm) if (ret) goto error; + if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) { + ret = iwl_mvm_config_scan(mvm); + if (ret) + goto error; + } + /* allow FW/transport low power modes if not during restart */ if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN); |