diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index bce3cf5fab67..900f1e25b9da 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -836,6 +836,9 @@ int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) { struct iwl_notification_wait init_wait; struct iwl_nvm_access_complete_cmd nvm_complete = {}; + struct iwl_init_extended_cfg_cmd init_cfg = { + .init_flags = cpu_to_le32(BIT(IWL_INIT_NVM)), + }; static const u16 init_complete[] = { INIT_COMPLETE_NOTIF, }; @@ -857,6 +860,18 @@ int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) goto error; } + /* Send init config command to mark that we are sending NVM access + * commands + */ + ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(SYSTEM_GROUP, + INIT_EXTENDED_CFG_CMD), 0, + sizeof(init_cfg), &init_cfg); + if (ret) { + IWL_ERR(mvm, "Failed to run init config command: %d\n", + ret); + goto error; + } + /* Read the NVM only at driver load time, no need to do this twice */ if (read_nvm) { /* Read nvm */ |