Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 133c8259 authored by Luciano Coelho's avatar Luciano Coelho Committed by Emmanuel Grumbach
Browse files

iwlwifi: mvm: rename generic_scan_cmd functions to dwell 



The generic scan command functions are now irrelevant, since both
sched and regular scans are in the same code.  So rename this
functions to dwell and isolate all the dwell-related setting to them.
Keeping the dwell code separate makes it easier to compare the LMAC
and UMAC versions.

Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 87515408

drivers/net/wireless/iwlwifi/mvm/scan.c

+21 −19
Original line number Diff line number Diff line
@@ -782,22 +782,18 @@ iwl_mvm_build_scan_probe(struct iwl_mvm *mvm, struct ieee80211_vif *vif, 
	params->preq.common_data.len = cpu_to_le16(ies->common_ie_len);

}



static void

iwl_mvm_build_generic_scan_cmd(struct iwl_mvm *mvm,

static void iwl_mvm_scan_lmac_dwell(struct iwl_mvm *mvm,

				    struct iwl_scan_req_lmac *cmd,

				    struct iwl_mvm_scan_params *params)

{

	memset(cmd, 0, ksize(cmd));

	cmd->active_dwell = params->dwell[IEEE80211_BAND_2GHZ].active;

	cmd->passive_dwell = params->dwell[IEEE80211_BAND_2GHZ].passive;

	if (params->passive_fragmented)

		cmd->fragmented_dwell =

				params->dwell[IEEE80211_BAND_2GHZ].fragmented;

	cmd->rx_chain_select = iwl_mvm_scan_rx_chain(mvm);

	cmd->max_out_time = cpu_to_le32(params->max_out_time);

	cmd->suspend_time = cpu_to_le32(params->suspend_time);

	cmd->scan_prio = cpu_to_le32(IWL_SCAN_PRIORITY_HIGH);

	cmd->iter_num = cpu_to_le32(1);

}



static inline bool iwl_mvm_scan_fits(struct iwl_mvm *mvm, int n_ssids,
@@ -874,8 +870,12 @@ static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, 


	lockdep_assert_held(&mvm->mutex);



	iwl_mvm_build_generic_scan_cmd(mvm, cmd, params);

	memset(cmd, 0, ksize(cmd));



	iwl_mvm_scan_lmac_dwell(mvm, cmd, params);



	cmd->rx_chain_select = iwl_mvm_scan_rx_chain(mvm);

	cmd->iter_num = cpu_to_le32(1);

	cmd->n_channels = (u8)params->n_channels;



	cmd->delay = cpu_to_le32(params->delay);
@@ -1119,14 +1119,10 @@ static u32 iwl_generate_scan_uid(struct iwl_mvm *mvm, 
	return uid;

}



static void

iwl_mvm_build_generic_umac_scan_cmd(struct iwl_mvm *mvm,

static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm,

				    struct iwl_scan_req_umac *cmd,

				    struct iwl_mvm_scan_params *params)

{

	memset(cmd, 0, ksize(cmd));

	cmd->hdr.size = cpu_to_le16(iwl_mvm_scan_size(mvm) -

				    sizeof(struct iwl_mvm_umac_cmd_hdr));

	cmd->active_dwell = params->dwell[IEEE80211_BAND_2GHZ].active;

	cmd->passive_dwell = params->dwell[IEEE80211_BAND_2GHZ].passive;

	if (params->passive_fragmented)
@@ -1135,6 +1131,11 @@ iwl_mvm_build_generic_umac_scan_cmd(struct iwl_mvm *mvm, 
	cmd->max_out_time = cpu_to_le32(params->max_out_time);

	cmd->suspend_time = cpu_to_le32(params->suspend_time);

	cmd->scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_HIGH);



	if (iwl_mvm_scan_total_iterations(params) == 0)

		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_HIGH);

	else

		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_LOW);

}



static void
@@ -1200,15 +1201,16 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, 
	if (uid_idx >= mvm->max_scans)

		return -EBUSY;



	iwl_mvm_build_generic_umac_scan_cmd(mvm, cmd, params);

	memset(cmd, 0, ksize(cmd));

	cmd->hdr.size = cpu_to_le16(iwl_mvm_scan_size(mvm) -

				    sizeof(struct iwl_mvm_umac_cmd_hdr));



	iwl_mvm_scan_umac_dwell(mvm, cmd, params);



	if (n_iterations == 1) {

		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_HIGH);

	if (n_iterations == 1)

		uid = iwl_generate_scan_uid(mvm, IWL_UMAC_SCAN_UID_REG_SCAN);

	} else {

		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_LOW);

	else

		uid = iwl_generate_scan_uid(mvm, IWL_UMAC_SCAN_UID_SCHED_SCAN);

	}



	mvm->scan_uid[uid_idx] = uid;

	cmd->uid = cpu_to_le32(uid);