diff options
| author | Shahar S Matityahu <shahar.s.matityahu@intel.com> | 2019-04-02 15:28:46 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-06-29 10:08:05 +0300 |
| commit | c7ab138eb132e197c6f594b11ca8aa87755d2810 (patch) | |
| tree | 60fe82ed42499f3557320ff3d3ab430b08f5e2d6 /drivers/net/wireless/intel/iwlwifi/fw/runtime.h | |
| parent | e8704b81921684446984a1b81a1bcae8290ca98a (diff) | |
iwlwifi: dbg_ini: add consecutive trigger firing support
When a dump trigger is fired, the driver sets IWL_FWRT_STATUS_DUMPING and
aborts any consecutive dump collection.
To allow consecutive triggers firing, use 5 dump workers and allocate
them upon incoming dump collection requests.
This functionality is needed since in ini debug mode each trigger may
have entirely different memory regions to collect unlike the legacy
mode in which all the triggers dump the same memory regions.
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/fw/runtime.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h index a6402a0b3854..e351ac7ae53b 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -89,9 +89,7 @@ struct iwl_fwrt_shared_mem_cfg { u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; }; -enum iwl_fw_runtime_status { - IWL_FWRT_STATUS_DUMPING = 0, -}; +#define IWL_FW_RUNTIME_DUMP_WK_NUM 5 /** * struct iwl_fw_runtime - runtime data for firmware @@ -100,7 +98,6 @@ enum iwl_fw_runtime_status { * @dev: device pointer * @ops: user ops * @ops_ctx: user ops context - * @status: status flags * @fw_paging_db: paging database * @num_of_paging_blk: number of paging blocks * @num_of_pages_in_last_blk: number of pages in the last block @@ -117,8 +114,6 @@ struct iwl_fw_runtime { const struct iwl_fw_runtime_ops *ops; void *ops_ctx; - unsigned long status; - /* Paging */ struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS]; u16 num_of_paging_blk; @@ -133,7 +128,12 @@ struct iwl_fw_runtime { struct { const struct iwl_fw_dump_desc *desc; bool monitor_only; - struct delayed_work wk; + struct { + u8 idx; + enum iwl_fw_ini_trigger_id ini_trig_id; + struct delayed_work wk; + } wks[IWL_FW_RUNTIME_DUMP_WK_NUM]; + unsigned long active_wks; u8 conf; @@ -145,7 +145,6 @@ struct iwl_fw_runtime { u32 lmac_err_id[MAX_NUM_LMAC]; u32 umac_err_id; void *fifo_iter; - enum iwl_fw_ini_trigger_id ini_trig_id; struct timer_list periodic_trig; } dump; #ifdef CONFIG_IWLWIFI_DEBUGFS |