diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index 51b7116965ed..33bf915cd7ea 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -936,7 +936,11 @@ iwl_dbgfs_scan_ant_rxchain_write(struct iwl_mvm *mvm, char *buf, if (scan_rx_ant & ~mvm->fw->valid_rx_ant) return -EINVAL; - mvm->scan_rx_ant = scan_rx_ant; + if (mvm->scan_rx_ant != scan_rx_ant) { + mvm->scan_rx_ant = scan_rx_ant; + if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) + iwl_mvm_config_scan(mvm); + } return count; } @@ -1194,14 +1198,8 @@ static ssize_t iwl_dbgfs_netdetect_write(struct iwl_mvm *mvm, char *buf, kfree(mvm->nd_config->match_sets); kfree(mvm->nd_config); mvm->nd_config = NULL; - kfree(mvm->nd_ies); - mvm->nd_ies = NULL; } - mvm->nd_ies = kzalloc(sizeof(*mvm->nd_ies), GFP_KERNEL); - if (!mvm->nd_ies) - return -ENOMEM; - mvm->nd_config = kzalloc(sizeof(*mvm->nd_config) + (11 * sizeof(struct ieee80211_channel *)), GFP_KERNEL); @@ -1258,8 +1256,6 @@ out_free: kfree(mvm->nd_config->match_sets); kfree(mvm->nd_config); mvm->nd_config = NULL; - kfree(mvm->nd_ies); - mvm->nd_ies = NULL; out: return ret; } @@ -1343,6 +1339,7 @@ static ssize_t iwl_dbgfs_d0i3_refs_read(struct file *file, PRINT_MVM_REF(IWL_MVM_REF_NMI); PRINT_MVM_REF(IWL_MVM_REF_TM_CMD); PRINT_MVM_REF(IWL_MVM_REF_EXIT_WORK); + PRINT_MVM_REF(IWL_MVM_REF_PROTECT_CSA); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } |