diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/d3.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index 886a8074d81f..778ea64f3f28 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -1261,30 +1261,18 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, if (IS_ERR_OR_NULL(vif)) return 1; - if (hweight16(vif->active_links) > 1) { - /* - * Select the 'best' link. - * May need to revisit, it seems better to not optimize - * for throughput but rather range, reliability and - * power here - and select 2.4 GHz ... - */ - primary_link = iwl_mvm_mld_get_primary_link(mvm, vif, - vif->active_links); - - if (WARN_ONCE(primary_link < 0, "no primary link in 0x%x\n", - vif->active_links)) - primary_link = __ffs(vif->active_links); + primary_link = iwl_mvm_get_primary_link(vif); + /* leave ESR immediately, not only async with iwl_mvm_block_esr() */ + if (ieee80211_vif_is_mld(vif)) { ret = ieee80211_set_active_links(vif, BIT(primary_link)); if (ret) return ret; - } else if (vif->active_links) { - primary_link = __ffs(vif->active_links); - } else { - primary_link = 0; } mutex_lock(&mvm->mutex); + /* only additionally block for consistency and to avoid concurrency */ + iwl_mvm_block_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_WOWLAN, primary_link); set_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); @@ -3472,6 +3460,8 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) goto err; } + iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_WOWLAN); + /* after the successful handshake, we're out of D3 */ mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED; |