diff options
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 5 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 11 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 1 |
3 files changed, 15 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 242c78469181..8ff438968199 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -953,8 +953,9 @@ struct ice_aqc_set_phy_cfg_data { __le64 phy_type_low; /* Use values from ICE_PHY_TYPE_LOW_* */ __le64 phy_type_high; /* Use values from ICE_PHY_TYPE_HIGH_* */ u8 caps; -#define ICE_AQ_PHY_ENA_TX_PAUSE_ABILITY BIT(0) -#define ICE_AQ_PHY_ENA_RX_PAUSE_ABILITY BIT(1) +#define ICE_AQ_PHY_ENA_VALID_MASK ICE_M(0xef, 0) +#define ICE_AQ_PHY_ENA_TX_PAUSE_ABILITY BIT(0) +#define ICE_AQ_PHY_ENA_RX_PAUSE_ABILITY BIT(1) #define ICE_AQ_PHY_ENA_LOW_POWER BIT(2) #define ICE_AQ_PHY_ENA_LINK BIT(3) #define ICE_AQ_PHY_ENA_AUTO_LINK_UPDT BIT(5) diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 63f003441300..2dc5c3249e12 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -1929,6 +1929,15 @@ ice_aq_set_phy_cfg(struct ice_hw *hw, u8 lport, if (!cfg) return ICE_ERR_PARAM; + /* Ensure that only valid bits of cfg->caps can be turned on. */ + if (cfg->caps & ~ICE_AQ_PHY_ENA_VALID_MASK) { + ice_debug(hw, ICE_DBG_PHY, + "Invalid bit is set in ice_aqc_set_phy_cfg_data->caps : 0x%x\n", + cfg->caps); + + cfg->caps &= ICE_AQ_PHY_ENA_VALID_MASK; + } + ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_set_phy_cfg); desc.params.set_phy.lport_num = lport; desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); @@ -2027,8 +2036,10 @@ ice_set_fc(struct ice_port_info *pi, u8 *aq_failures, bool ena_auto_link_update) /* clear the old pause settings */ cfg.caps = pcaps->caps & ~(ICE_AQC_PHY_EN_TX_LINK_PAUSE | ICE_AQC_PHY_EN_RX_LINK_PAUSE); + /* set the new capabilities */ cfg.caps |= pause_mask; + /* If the capabilities have changed, then set the new config */ if (cfg.caps != pcaps->caps) { int retry_count, retry_max = 10; diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 17086d5b5c33..560b0d2d46ff 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -24,6 +24,7 @@ static inline bool ice_is_tc_ena(u8 bitmap, u8 tc) /* debug masks - set these bits in hw->debug_mask to control output */ #define ICE_DBG_INIT BIT_ULL(1) #define ICE_DBG_LINK BIT_ULL(4) +#define ICE_DBG_PHY BIT_ULL(5) #define ICE_DBG_QCTX BIT_ULL(6) #define ICE_DBG_NVM BIT_ULL(7) #define ICE_DBG_LAN BIT_ULL(8) |