diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw-file.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/trans.c | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h index f99ec4e22052..884825c70533 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h @@ -412,6 +412,12 @@ enum iwl_fw_dbg_reg_operator { PRPH_ASSIGN, PRPH_SETBIT, PRPH_CLEARBIT, + + INDIRECT_ASSIGN, + INDIRECT_SETBIT, + INDIRECT_CLEARBIT, + + PRPH_BLOCKBIT, }; /** diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index 88ab79fc6249..46e900e860e8 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -881,6 +881,14 @@ static void iwl_pcie_apply_destination(struct iwl_trans *trans) case PRPH_CLEARBIT: iwl_clear_bits_prph(trans, addr, BIT(val)); break; + case PRPH_BLOCKBIT: + if (iwl_read_prph(trans, addr) & BIT(val)) { + IWL_ERR(trans, + "BIT(%u) in address 0x%x is 1, stopping FW configuration\n", + val, addr); + goto monitor; + } + break; default: IWL_ERR(trans, "FW debug - unknown OP %d\n", dest->reg_ops[i].op); @@ -888,6 +896,7 @@ static void iwl_pcie_apply_destination(struct iwl_trans *trans) } } +monitor: if (dest->monitor_mode == EXTERNAL_MODE && trans_pcie->fw_mon_size) { iwl_write_prph(trans, le32_to_cpu(dest->base_reg), trans_pcie->fw_mon_phys >> dest->base_shift); |