diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/dump.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dump.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dump.c b/drivers/net/wireless/intel/iwlwifi/fw/dump.c index 6c59506ea00d..81acb7df73d7 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dump.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dump.c @@ -12,6 +12,7 @@ #include "iwl-io.h" #include "iwl-prph.h" #include "iwl-csr.h" +#include "pnvm.h" /* * Note: This structure is read from the device with IO accesses, @@ -100,6 +101,7 @@ static void iwl_fwrt_dump_umac_error_log(struct iwl_fw_runtime *fwrt) struct iwl_trans *trans = fwrt->trans; struct iwl_umac_error_event_table table = {}; u32 base = fwrt->trans->dbg.umac_error_event_table; + char pnvm_name[MAX_PNVM_NAME]; if (!base && !(fwrt->trans->dbg.error_event_table_tlv_status & @@ -117,6 +119,13 @@ static void iwl_fwrt_dump_umac_error_log(struct iwl_fw_runtime *fwrt) fwrt->trans->status, table.valid); } + if ((table.error_id & ~FW_SYSASSERT_CPU_MASK) == + FW_SYSASSERT_PNVM_MISSING) { + iwl_pnvm_get_fs_name(trans, pnvm_name, sizeof(pnvm_name)); + IWL_ERR(fwrt, "PNVM data is missing, please install %s\n", + pnvm_name); + } + IWL_ERR(fwrt, "0x%08X | %s\n", table.error_id, iwl_fw_lookup_assert_desc(table.error_id)); IWL_ERR(fwrt, "0x%08X | umac branchlink1\n", table.blink1); |