diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c index 8e5f97835954..3a41c711e751 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c @@ -4808,15 +4808,12 @@ static int ice_ptp_prep_phy_adj_ll_e810(struct ice_hw *hw, s32 adj) !FIELD_GET(REG_LL_PROXY_H_EXEC, val), 10, REG_LL_PROXY_H_TIMEOUT_US, false, hw, REG_LL_PROXY_H); - if (err) { - ice_debug(hw, ICE_DBG_PTP, "Failed to prepare PHY timer adjustment using low latency interface\n"); - spin_unlock_irq(¶ms->atqbal_wq.lock); - return err; - } - spin_unlock_irq(¶ms->atqbal_wq.lock); - return 0; + if (err) + ice_debug(hw, ICE_DBG_PTP, "Failed to prepare PHY timer adjustment using low latency interface\n"); + + return err; } /** @@ -4837,8 +4834,12 @@ static int ice_ptp_prep_phy_adj_e810(struct ice_hw *hw, s32 adj) u8 tmr_idx; int err; - if (hw->dev_caps.ts_dev_info.ll_phy_tmr_update) - return ice_ptp_prep_phy_adj_ll_e810(hw, adj); + if (hw->dev_caps.ts_dev_info.ll_phy_tmr_update) { + err = ice_ptp_prep_phy_adj_ll_e810(hw, adj); + if (err != -ETIMEDOUT) + return err; + ice_debug(hw, ICE_DBG_PTP, "LL adj timed out, falling back to SBQ\n"); + } tmr_idx = hw->func_caps.ts_func_info.tmr_index_owned; @@ -4901,15 +4902,12 @@ static int ice_ptp_prep_phy_incval_ll_e810(struct ice_hw *hw, u64 incval) !FIELD_GET(REG_LL_PROXY_H_EXEC, val), 10, REG_LL_PROXY_H_TIMEOUT_US, false, hw, REG_LL_PROXY_H); - if (err) { - ice_debug(hw, ICE_DBG_PTP, "Failed to prepare PHY timer increment using low latency interface\n"); - spin_unlock_irq(¶ms->atqbal_wq.lock); - return err; - } - spin_unlock_irq(¶ms->atqbal_wq.lock); - return 0; + if (err) + ice_debug(hw, ICE_DBG_PTP, "Failed to prepare PHY timer increment using low latency interface\n"); + + return err; } /** @@ -4927,8 +4925,12 @@ static int ice_ptp_prep_phy_incval_e810(struct ice_hw *hw, u64 incval) u8 tmr_idx; int err; - if (hw->dev_caps.ts_dev_info.ll_phy_tmr_update) - return ice_ptp_prep_phy_incval_ll_e810(hw, incval); + if (hw->dev_caps.ts_dev_info.ll_phy_tmr_update) { + err = ice_ptp_prep_phy_incval_ll_e810(hw, incval); + if (err != -ETIMEDOUT) + return err; + ice_debug(hw, ICE_DBG_PTP, "LL incval timed out, falling back to SBQ\n"); + } tmr_idx = hw->func_caps.ts_func_info.tmr_index_owned; low = lower_32_bits(incval);