diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/dbg.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 656a5e7fb4a0..a08f80b9f357 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2845,6 +2845,28 @@ int iwl_fw_start_dbg_conf(struct iwl_fw_runtime *fwrt, u8 conf_id) } IWL_EXPORT_SYMBOL(iwl_fw_start_dbg_conf); +void iwl_send_dbg_dump_complete_cmd(struct iwl_fw_runtime *fwrt, + u32 timepoint, + u32 timepoint_data) +{ + struct iwl_dbg_dump_complete_cmd hcmd_data; + struct iwl_host_cmd hcmd = { + .id = WIDE_ID(DEBUG_GROUP, FW_DUMP_COMPLETE_CMD), + .data[0] = &hcmd_data, + .len[0] = sizeof(hcmd_data), + }; + + if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) + return; + + if (fw_has_capa(&fwrt->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_DUMP_COMPLETE_SUPPORT)) { + hcmd_data.tp = cpu_to_le32(timepoint); + hcmd_data.tp_data = cpu_to_le32(timepoint_data); + iwl_trans_send_cmd(fwrt->trans, &hcmd); + } +} + /* this function assumes dump_start was called beforehand and dump_end will be * called afterwards */ @@ -2853,7 +2875,8 @@ static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx) struct iwl_fw_dbg_params params = {0}; struct iwl_fwrt_dump_data *dump_data = &fwrt->dump.wks[wk_idx].dump_data; - + u32 policy; + u32 time_point; if (!test_bit(wk_idx, &fwrt->dump.active_wks)) return; @@ -2879,6 +2902,13 @@ static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx) iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, false); + policy = le32_to_cpu(dump_data->trig->apply_policy); + time_point = le32_to_cpu(dump_data->trig->time_point); + + if (policy & IWL_FW_INI_APPLY_POLICY_DUMP_COMPLETE_CMD) { + IWL_DEBUG_FW_INFO(fwrt, "WRT: sending dump complete\n"); + iwl_send_dbg_dump_complete_cmd(fwrt, time_point, 0); + } if (fwrt->trans->dbg.last_tp_resetfw == IWL_FW_INI_RESET_FW_MODE_STOP_FW_ONLY) iwl_force_nmi(fwrt->trans); |