diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/utils.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c index c9b44ab4af07..1e1332839e4a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/iwlwifi/mvm/utils.c @@ -76,6 +76,11 @@ int iwl_mvm_send_cmd(struct iwl_mvm *mvm, struct iwl_host_cmd *cmd) { int ret; +#if defined(CONFIG_IWLWIFI_DEBUGFS) && defined(CONFIG_PM_SLEEP) + if (WARN_ON(mvm->d3_test_active)) + return -EIO; +#endif + /* * Synchronous commands from this op-mode must hold * the mutex, this ensures we don't try to send two @@ -125,6 +130,11 @@ int iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, struct iwl_host_cmd *cmd, lockdep_assert_held(&mvm->mutex); +#if defined(CONFIG_IWLWIFI_DEBUGFS) && defined(CONFIG_PM_SLEEP) + if (WARN_ON(mvm->d3_test_active)) + return -EIO; +#endif + /* * Only synchronous commands can wait for status, * we use WANT_SKB so the caller can't. |