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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-03-20 11:08:19 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-04-13 09:35:59 +0300 |
| commit | 7b445f3501c8f9004a40994710deec0ad7c230ae (patch) | |
| tree | 2a9c27c426afa3d8cd4c3de61819a764cd8e8f44 /drivers/net/wireless/iwlwifi/mvm/mvm.h | |
| parent | fa1a91fd76a1fda3ff59b84ed5ab7bf7fd72b2c4 (diff) | |
| download | blackbird-op-linux-7b445f3501c8f9004a40994710deec0ad7c230ae.tar.gz blackbird-op-linux-7b445f3501c8f9004a40994710deec0ad7c230ae.zip | |
iwlwifi: mvm: dump Rx FIFO when the firmware asserts
The Rx FIFO includes valuable data - dump it when the FW
asserts. Also - free the SRAM and Rx FIFO when we create
the file, and don't collect new SRAM / Rx FIFO if the
previous file hasn't been collected through debugfs yet.
Also - add a comment to saying that the ASSERT output should
not be modified since we have automatic scripts that monitor
this output.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 54207007382a..9f2ecf22bb43 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -580,6 +580,8 @@ struct iwl_mvm { void *fw_error_dump; void *fw_error_sram; u32 fw_error_sram_len; + u32 *fw_error_rxf; + u32 fw_error_rxf_len; struct led_classdev led; @@ -705,6 +707,7 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm); #ifdef CONFIG_IWLWIFI_DEBUGFS void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm); void iwl_mvm_fw_error_sram_dump(struct iwl_mvm *mvm); +void iwl_mvm_fw_error_rxf_dump(struct iwl_mvm *mvm); #endif u8 first_antenna(u8 mask); u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx); |
