diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/d3.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index f85c01e04ebf..129b6bdf9ef9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -1395,13 +1395,6 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, if (ret < 0) { iwl_mvm_free_nd(mvm); - if (!unified_image) { - if (mvm->fw_restart > 0) { - mvm->fw_restart--; - ieee80211_restart_hw(mvm->hw); - } - } - clear_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); } out_noreset: @@ -2498,12 +2491,6 @@ static void iwl_mvm_parse_wowlan_info_notif(struct iwl_mvm *mvm, u32 expected_len = sizeof(*data) + data->num_mlo_link_keys * sizeof(status->mlo_keys[0]); - if (!data) { - IWL_ERR(mvm, "iwl_wowlan_info_notif data is NULL\n"); - status = NULL; - return; - } - if (len < expected_len) { IWL_ERR(mvm, "Invalid WoWLAN info notification!\n"); status = NULL; @@ -2555,12 +2542,6 @@ iwl_mvm_parse_wowlan_info_notif_v4(struct iwl_mvm *mvm, u32 i; u32 expected_len = sizeof(*data); - if (!data) { - IWL_ERR(mvm, "iwl_wowlan_info_notif data is NULL\n"); - status = NULL; - return; - } - if (has_mlo_keys) expected_len += (data->num_mlo_link_keys * sizeof(status->mlo_keys[0])); @@ -2609,12 +2590,6 @@ iwl_mvm_parse_wowlan_info_notif_v2(struct iwl_mvm *mvm, { u32 i; - if (!data) { - IWL_ERR(mvm, "iwl_wowlan_info_notif data is NULL\n"); - status = NULL; - return; - } - if (len < sizeof(*data)) { IWL_ERR(mvm, "Invalid WoWLAN info notification!\n"); status = NULL; @@ -2954,6 +2929,7 @@ static void iwl_mvm_query_set_freqs(struct iwl_mvm *mvm, int idx) { int i; + int n_channels = 0; if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS)) { @@ -2962,7 +2938,7 @@ static void iwl_mvm_query_set_freqs(struct iwl_mvm *mvm, for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN * 8; i++) if (matches[idx].matching_channels[i / 8] & (BIT(i % 8))) - match->channels[match->n_channels++] = + match->channels[n_channels++] = mvm->nd_channels[i]->center_freq; } else { struct iwl_scan_offload_profile_match_v1 *matches = @@ -2970,9 +2946,11 @@ static void iwl_mvm_query_set_freqs(struct iwl_mvm *mvm, for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN_V1 * 8; i++) if (matches[idx].matching_channels[i / 8] & (BIT(i % 8))) - match->channels[match->n_channels++] = + match->channels[n_channels++] = mvm->nd_channels[i]->center_freq; } + /* We may have ended up with fewer channels than we allocated. */ + match->n_channels = n_channels; } /** @@ -3053,6 +3031,8 @@ static void iwl_mvm_query_netdetect_reasons(struct iwl_mvm *mvm, GFP_KERNEL); if (!net_detect || !n_matches) goto out_report_nd; + net_detect->n_matches = n_matches; + n_matches = 0; for_each_set_bit(i, &matched_profiles, mvm->n_nd_match_sets) { struct cfg80211_wowlan_nd_match *match; @@ -3066,8 +3046,9 @@ static void iwl_mvm_query_netdetect_reasons(struct iwl_mvm *mvm, GFP_KERNEL); if (!match) goto out_report_nd; + match->n_channels = n_channels; - net_detect->matches[net_detect->n_matches++] = match; + net_detect->matches[n_matches++] = match; /* We inverted the order of the SSIDs in the scan * request, so invert the index here. @@ -3082,6 +3063,8 @@ static void iwl_mvm_query_netdetect_reasons(struct iwl_mvm *mvm, iwl_mvm_query_set_freqs(mvm, d3_data->nd_results, match, i); } + /* We may have fewer matches than we allocated. */ + net_detect->n_matches = n_matches; out_report_nd: wakeup.net_detect = net_detect; @@ -3533,6 +3516,7 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) iwl_fw_dbg_read_d3_debug_data(&mvm->fwrt); if (iwl_mvm_check_rt_status(mvm, vif)) { + IWL_ERR(mvm, "FW Error occurred during suspend. Restarting.\n"); set_bit(STATUS_FW_ERROR, &mvm->trans->status); iwl_mvm_dump_nic_error_log(mvm); iwl_dbg_tlv_time_point(&mvm->fwrt, @@ -3705,8 +3689,7 @@ int iwl_mvm_fast_resume(struct iwl_mvm *mvm) iwl_fw_dbg_read_d3_debug_data(&mvm->fwrt); if (iwl_mvm_check_rt_status(mvm, NULL)) { - IWL_ERR(mvm, - "iwl_mvm_check_rt_status failed, device is gone during suspend\n"); + IWL_ERR(mvm, "FW Error occurred during suspend. Restarting.\n"); set_bit(STATUS_FW_ERROR, &mvm->trans->status); iwl_mvm_dump_nic_error_log(mvm); iwl_dbg_tlv_time_point(&mvm->fwrt, |