diff options
| author | Shahar S Matityahu <shahar.s.matityahu@intel.com> | 2018-04-24 13:35:59 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-02-14 11:29:45 +0200 |
| commit | 22463857a16b43719e9845b47f6992d13376b2e0 (patch) | |
| tree | 3fe8d9bcdbbc14a1e8c25bb5242ac419b50bb63d /drivers/net/wireless/intel/iwlwifi/mvm/fw.c | |
| parent | ed714460a0ecd1d382a4cda1247fd6eb2666de28 (diff) | |
iwlwifi: receive umac and lmac error table addresses from TLVs
TLV 54 holds umac debug related addresses.
TLV 55 holds lmac debug related addresses.
These TLVs aim to replace the alive notification data in the future.
Parse and keep error table addresses received from the TLVs
for both lmac and umac and use these addresses instead of the pointer
received from alive notification.
The feature supports only unified image.
Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 8140b193cc05..cf7f8c340ffe 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -218,7 +218,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, struct iwl_lmac_alive *lmac1; struct iwl_lmac_alive *lmac2 = NULL; u16 status; - u32 umac_error_event_table; + u32 lmac_error_event_table, umac_error_event_table; if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive)) { palive = (void *)pkt->data; @@ -233,30 +233,35 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, status = le16_to_cpu(palive3->status); } - mvm->error_event_table[0] = le32_to_cpu(lmac1->error_event_table_ptr); + lmac_error_event_table = + le32_to_cpu(lmac1->dbg_ptrs.error_event_table_ptr); + iwl_fw_lmac1_set_alive_err_table(mvm->trans, lmac_error_event_table); + if (lmac2) - mvm->error_event_table[1] = - le32_to_cpu(lmac2->error_event_table_ptr); - mvm->log_event_table = le32_to_cpu(lmac1->log_event_table_ptr); + mvm->trans->lmac_error_event_table[1] = + le32_to_cpu(lmac2->dbg_ptrs.error_event_table_ptr); - umac_error_event_table = le32_to_cpu(umac->error_info_addr); + umac_error_event_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr); if (!umac_error_event_table) { mvm->support_umac_log = false; } else if (umac_error_event_table >= mvm->trans->cfg->min_umac_error_event_table) { mvm->support_umac_log = true; - mvm->umac_error_event_table = umac_error_event_table; } else { IWL_ERR(mvm, "Not valid error log pointer 0x%08X for %s uCode\n", - mvm->umac_error_event_table, + umac_error_event_table, (mvm->fwrt.cur_fw_img == IWL_UCODE_INIT) ? "Init" : "RT"); mvm->support_umac_log = false; } - alive_data->scd_base_addr = le32_to_cpu(lmac1->scd_base_ptr); + if (mvm->support_umac_log) + iwl_fw_umac_set_alive_err_table(mvm->trans, + umac_error_event_table); + + alive_data->scd_base_addr = le32_to_cpu(lmac1->dbg_ptrs.scd_base_ptr); alive_data->valid = status == IWL_ALIVE_STATUS_OK; IWL_DEBUG_FW(mvm, |