diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2021-05-06 18:40:01 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-06-07 18:59:01 +0300 |
| commit | c77849f5460994f8c5b27907af13c60b533add5b (patch) | |
| tree | 397e0be6430231764a30754135744e54f7526f75 /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
| parent | 97a4ec0107057a577b63568f31d35e31c39a5b7b (diff) | |
| download | linux-c77849f5460994f8c5b27907af13c60b533add5b.tar.xz | |
ice: Detect and report unsupported module power levels
Determine whether an unsupported power configuration is preventing link
establishment by storing and checking the link_cfg_err_byte. Print error
messages when module power levels are unsupported. Also add a new flag
bit to prevent spamming said error messages.
Co-developed-by: Jeb Cramer <jeb.j.cramer@intel.com>
Signed-off-by: Jeb Cramer <jeb.j.cramer@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index ff11a618bef7..a9a7d2d1aca7 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -1123,7 +1123,9 @@ struct ice_aqc_get_link_status_data { #define ICE_AQ_LINK_TOPO_UNDRUTIL_PRT BIT(5) #define ICE_AQ_LINK_TOPO_UNDRUTIL_MEDIA BIT(6) #define ICE_AQ_LINK_TOPO_UNSUPP_MEDIA BIT(7) - u8 reserved1; + u8 link_cfg_err; +#define ICE_AQ_LINK_MODULE_POWER_UNSUPPORTED BIT(5) +#define ICE_AQ_LINK_INVAL_MAX_POWER_LIMIT BIT(7) u8 link_info; #define ICE_AQ_LINK_UP BIT(0) /* Link Status */ #define ICE_AQ_LINK_FAULT BIT(1) @@ -1166,7 +1168,7 @@ struct ice_aqc_get_link_status_data { #define ICE_AQ_CFG_PACING_TYPE_FIXED ICE_AQ_CFG_PACING_TYPE_M /* External Device Power Ability */ u8 power_desc; -#define ICE_AQ_PWR_CLASS_M 0x3 +#define ICE_AQ_PWR_CLASS_M 0x3F #define ICE_AQ_LINK_PWR_BASET_LOW_HIGH 0 #define ICE_AQ_LINK_PWR_BASET_HIGH 1 #define ICE_AQ_LINK_PWR_QSFP_CLASS_1 0 |