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iwlwifi: mvm: remove partial and full scan lists from lmac sched scan 

Lmac sched scan supports partial scans, so we can set some channels to be
scanned on every scan iteration and others to be scanned only on some
iterations. Currently we set all channels to be scanned every iteration,
but still have some configuration of which iterations should be partial
and which should be full.

Remove all partial/full scan configuration to reduce confusions.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
David Spinadel 2015-06-21 11:57:36 +03:00 committed by Emmanuel Grumbach
parent 9437e99410
commit 3b44a0ef12
1 changed files with 11 additions and 17 deletions
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28
drivers/net/wireless/iwlwifi/mvm/scan.c
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@ -140,10 +140,7 @@ struct iwl_mvm_scan_params {
int n_match_sets;
struct iwl_scan_probe_req preq;
struct cfg80211_match_set *match_sets;
struct {
u8 iterations;
u8 full_scan_mul; /* not used for UMAC */
} schedule[2];
u8 iterations[2];
};
static u8 iwl_mvm_scan_rx_ant(struct iwl_mvm *mvm)
@ -750,7 +747,7 @@ static inline bool iwl_mvm_scan_use_ebs(struct iwl_mvm *mvm,
static int iwl_mvm_scan_total_iterations(struct iwl_mvm_scan_params *params)
{
return params->schedule[0].iterations + params->schedule[1].iterations;
return params->iterations[0] + params->iterations[1];
}
static int iwl_mvm_scan_lmac_flags(struct iwl_mvm *mvm,
@ -817,11 +814,11 @@ static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
ssid_bitmap <<= 1;
cmd->schedule[0].delay = cpu_to_le16(params->interval);
cmd->schedule[0].iterations = params->schedule[0].iterations;
cmd->schedule[0].full_scan_mul = params->schedule[0].full_scan_mul;
cmd->schedule[0].iterations = params->iterations[0];
cmd->schedule[0].full_scan_mul = 1;
cmd->schedule[1].delay = cpu_to_le16(params->interval);
cmd->schedule[1].iterations = params->schedule[1].iterations;
cmd->schedule[1].full_scan_mul = params->schedule[1].iterations;
cmd->schedule[1].iterations = params->iterations[1];
cmd->schedule[1].full_scan_mul = 1;
if (iwl_mvm_scan_use_ebs(mvm, vif, n_iterations)) {
cmd->channel_opt[0].flags =
@ -1180,10 +1177,8 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
params.n_match_sets = 0;
params.match_sets = NULL;
params.schedule[0].iterations = 1;
params.schedule[0].full_scan_mul = 0;
params.schedule[1].iterations = 0;
params.schedule[1].full_scan_mul = 0;
params.iterations[0] = 1;
params.iterations[1] = 0;
params.type = iwl_mvm_get_scan_type(mvm, vif, &params);
@ -1263,10 +1258,9 @@ int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
params.n_match_sets = req->n_match_sets;
params.match_sets = req->match_sets;
params.schedule[0].iterations = IWL_FAST_SCHED_SCAN_ITERATIONS;
params.schedule[0].full_scan_mul = 1;
params.schedule[1].iterations = 0xff;
params.schedule[1].full_scan_mul = IWL_FULL_SCAN_MULTIPLIER;
params.iterations[0] = 0;
params.iterations[1] = 0xff;
params.type = iwl_mvm_get_scan_type(mvm, vif, &params);
if (req->interval > U16_MAX) {