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| author |   Hieu Tran <hieu.t.tran@intel.com> | 2018-08-09 06:29:55 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-08-28 11:04:04 -0700 |
| commit | 8b97ceb1dc0f29d6af0cd85983041a9fbac8e14c (patch) | |
| tree | a091d9a3a62f3b0fd7c90721ca967dae29c11e27 /drivers/net/ethernet/intel/ice/ice_type.h | |
| parent | ice: Implement ice_bridge_getlink and ice_bridge_setlink (diff) | |
| download | linux-dev-8b97ceb1dc0f29d6af0cd85983041a9fbac8e14c.tar.xz linux-dev-8b97ceb1dc0f29d6af0cd85983041a9fbac8e14c.zip | |
ice: Enable firmware logging during device initialization.
To enable FW logging, the "cq_en" and "uart_en" enable bits of the
"fw_log" element in struct ice_hw need to set accordingly based on
some user-provided parameters during driver loading. To select which
FW log events to be emitted, the "cfg" elements of corresponding FW
modules in the "evnts" array member of "fw_log" need to be configured.
Signed-off-by: Hieu Tran <hieu.t.tran@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 8b7efa87ce56..e681804be4d4 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -258,6 +258,24 @@ struct ice_switch_info { struct ice_sw_recipe *recp_list; }; +/* FW logging configuration */ +struct ice_fw_log_evnt { + u8 cfg : 4; /* New event enables to configure */ + u8 cur : 4; /* Current/active event enables */ +}; + +struct ice_fw_log_cfg { + u8 cq_en : 1; /* FW logging is enabled via the control queue */ + u8 uart_en : 1; /* FW logging is enabled via UART for all PFs */ + u8 actv_evnts; /* Cumulation of currently enabled log events */ + +#define ICE_FW_LOG_EVNT_INFO (ICE_AQC_FW_LOG_INFO_EN >> ICE_AQC_FW_LOG_EN_S) +#define ICE_FW_LOG_EVNT_INIT (ICE_AQC_FW_LOG_INIT_EN >> ICE_AQC_FW_LOG_EN_S) +#define ICE_FW_LOG_EVNT_FLOW (ICE_AQC_FW_LOG_FLOW_EN >> ICE_AQC_FW_LOG_EN_S) +#define ICE_FW_LOG_EVNT_ERR (ICE_AQC_FW_LOG_ERR_EN >> ICE_AQC_FW_LOG_EN_S) + struct ice_fw_log_evnt evnts[ICE_AQC_FW_LOG_ID_MAX]; +}; + /* Port hardware description */ struct ice_hw { u8 __iomem *hw_addr; @@ -307,6 +325,7 @@ struct ice_hw { u8 fw_patch; /* firmware patch version */ u32 fw_build; /* firmware build number */ + struct ice_fw_log_cfg fw_log; /* minimum allowed value for different speeds */ #define ICE_ITR_GRAN_MIN_200 1 #define ICE_ITR_GRAN_MIN_100 1 |