diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/Makefile | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 66 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dpll.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp_hw.c | 66 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp_hw.h | 3 |
7 files changed, 76 insertions, 82 deletions
diff --git a/drivers/net/ethernet/intel/ice/Makefile b/drivers/net/ethernet/intel/ice/Makefile index 00806ddf5bf0..0679907980f7 100644 --- a/drivers/net/ethernet/intel/ice/Makefile +++ b/drivers/net/ethernet/intel/ice/Makefile @@ -34,8 +34,7 @@ ice-y := ice_main.o \ ice_lag.o \ ice_ethtool.o \ ice_repr.o \ - ice_tc_lib.o \ - ice_dpll.o + ice_tc_lib.o ice-$(CONFIG_PCI_IOV) += \ ice_sriov.o \ ice_virtchnl.o \ @@ -44,7 +43,7 @@ ice-$(CONFIG_PCI_IOV) += \ ice_vf_mbx.o \ ice_vf_vsi_vlan_ops.o \ ice_vf_lib.o -ice-$(CONFIG_PTP_1588_CLOCK) += ice_ptp.o ice_ptp_hw.o +ice-$(CONFIG_PTP_1588_CLOCK) += ice_ptp.o ice_ptp_hw.o ice_dpll.o ice-$(CONFIG_DCB) += ice_dcb.o ice_dcb_nl.o ice_dcb_lib.o ice-$(CONFIG_RFS_ACCEL) += ice_arfs.o ice-$(CONFIG_XDP_SOCKETS) += ice_xsk.o diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 963e2ffc1e2a..8cbe63401378 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -477,9 +477,8 @@ ice_aq_get_netlist_node(struct ice_hw *hw, struct ice_aqc_get_link_topo *cmd, * netlist. When found ICE_SUCCESS is returned, ICE_ERR_DOES_NOT_EXIST * otherwise. If node_handle provided, it would be set to found node handle. */ -int -ice_find_netlist_node(struct ice_hw *hw, u8 node_type_ctx, u8 node_part_number, - u16 *node_handle) +static int ice_find_netlist_node(struct ice_hw *hw, u8 node_type_ctx, + u8 node_part_number, u16 *node_handle) { struct ice_aqc_get_link_topo cmd; u8 rec_node_part_number; @@ -2765,6 +2764,67 @@ bool ice_is_pf_c827(struct ice_hw *hw) } /** + * ice_is_phy_rclk_in_netlist + * @hw: pointer to the hw struct + * + * Check if the PHY Recovered Clock device is present in the netlist + */ +bool ice_is_phy_rclk_in_netlist(struct ice_hw *hw) +{ + if (ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, + ICE_AQC_GET_LINK_TOPO_NODE_NR_C827, NULL) && + ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, + ICE_AQC_GET_LINK_TOPO_NODE_NR_E822_PHY, NULL)) + return false; + + return true; +} + +/** + * ice_is_clock_mux_in_netlist + * @hw: pointer to the hw struct + * + * Check if the Clock Multiplexer device is present in the netlist + */ +bool ice_is_clock_mux_in_netlist(struct ice_hw *hw) +{ + if (ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_MUX, + ICE_AQC_GET_LINK_TOPO_NODE_NR_GEN_CLK_MUX, + NULL)) + return false; + + return true; +} + +/** + * ice_is_cgu_in_netlist - check for CGU presence + * @hw: pointer to the hw struct + * + * Check if the Clock Generation Unit (CGU) device is present in the netlist. + * Save the CGU part number in the hw structure for later use. + * Return: + * * true - cgu is present + * * false - cgu is not present + */ +bool ice_is_cgu_in_netlist(struct ice_hw *hw) +{ + if (!ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, + ICE_AQC_GET_LINK_TOPO_NODE_NR_ZL30632_80032, + NULL)) { + hw->cgu_part_number = ICE_AQC_GET_LINK_TOPO_NODE_NR_ZL30632_80032; + return true; + } else if (!ice_find_netlist_node(hw, + ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, + ICE_AQC_GET_LINK_TOPO_NODE_NR_SI5383_5384, + NULL)) { + hw->cgu_part_number = ICE_AQC_GET_LINK_TOPO_NODE_NR_SI5383_5384; + return true; + } + + return false; +} + +/** * ice_is_gps_in_netlist * @hw: pointer to the hw struct * diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h index 822f5a875942..31fdcac33986 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.h +++ b/drivers/net/ethernet/intel/ice/ice_common.h @@ -93,11 +93,11 @@ ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode, struct ice_aqc_get_phy_caps_data *caps, struct ice_sq_cd *cd); bool ice_is_pf_c827(struct ice_hw *hw); +bool ice_is_phy_rclk_in_netlist(struct ice_hw *hw); +bool ice_is_clock_mux_in_netlist(struct ice_hw *hw); +bool ice_is_cgu_in_netlist(struct ice_hw *hw); bool ice_is_gps_in_netlist(struct ice_hw *hw); int -ice_find_netlist_node(struct ice_hw *hw, u8 node_type_ctx, u8 node_part_number, - u16 *node_handle); -int ice_aq_get_netlist_node(struct ice_hw *hw, struct ice_aqc_get_link_topo *cmd, u8 *node_part_number, u16 *node_handle); int diff --git a/drivers/net/ethernet/intel/ice/ice_dpll.h b/drivers/net/ethernet/intel/ice/ice_dpll.h index 9c524c4bdfd7..2dfe764b81e1 100644 --- a/drivers/net/ethernet/intel/ice/ice_dpll.h +++ b/drivers/net/ethernet/intel/ice/ice_dpll.h @@ -97,8 +97,12 @@ struct ice_dplls { s32 output_phase_adj_max; }; +#if IS_ENABLED(CONFIG_PTP_1588_CLOCK) void ice_dpll_init(struct ice_pf *pf); - void ice_dpll_deinit(struct ice_pf *pf); +#else +static inline void ice_dpll_init(struct ice_pf *pf) { } +static inline void ice_dpll_deinit(struct ice_pf *pf) { } +#endif #endif diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index aed84d369daf..acc3ffc940e7 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -3976,14 +3976,14 @@ void ice_init_feature_support(struct ice_pf *pf) case ICE_DEV_ID_E810_XXV_QSFP: case ICE_DEV_ID_E810_XXV_SFP: ice_set_feature_support(pf, ICE_F_DSCP); - if (ice_is_phy_rclk_present(&pf->hw)) + if (ice_is_phy_rclk_in_netlist(&pf->hw)) ice_set_feature_support(pf, ICE_F_PHY_RCLK); /* If we don't own the timer - don't enable other caps */ if (!ice_pf_src_tmr_owned(pf)) break; - if (ice_is_cgu_present(&pf->hw)) + if (ice_is_cgu_in_netlist(&pf->hw)) ice_set_feature_support(pf, ICE_F_CGU); - if (ice_is_clock_mux_present_e810t(&pf->hw)) + if (ice_is_clock_mux_in_netlist(&pf->hw)) ice_set_feature_support(pf, ICE_F_SMA_CTRL); if (ice_gnss_is_gps_present(&pf->hw)) ice_set_feature_support(pf, ICE_F_GNSS); diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c index f839f186797d..de16cf14c4b2 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c @@ -3557,45 +3557,6 @@ int ice_clear_phy_tstamp(struct ice_hw *hw, u8 block, u8 idx) } /** - * ice_is_phy_rclk_present - check recovered clk presence - * @hw: pointer to the hw struct - * - * Check if the PHY Recovered Clock device is present in the netlist - * Return: - * * true - device found in netlist - * * false - device not found - */ -bool ice_is_phy_rclk_present(struct ice_hw *hw) -{ - if (ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, - ICE_AQC_GET_LINK_TOPO_NODE_NR_C827, NULL) && - ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, - ICE_AQC_GET_LINK_TOPO_NODE_NR_E822_PHY, NULL)) - return false; - - return true; -} - -/** - * ice_is_clock_mux_present_e810t - * @hw: pointer to the hw struct - * - * Check if the Clock Multiplexer device is present in the netlist - * Return: - * * true - device found in netlist - * * false - device not found - */ -bool ice_is_clock_mux_present_e810t(struct ice_hw *hw) -{ - if (ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_MUX, - ICE_AQC_GET_LINK_TOPO_NODE_NR_GEN_CLK_MUX, - NULL)) - return false; - - return true; -} - -/** * ice_get_pf_c827_idx - find and return the C827 index for the current pf * @hw: pointer to the hw struct * @idx: index of the found C827 PHY @@ -3709,33 +3670,6 @@ int ice_get_phy_tx_tstamp_ready(struct ice_hw *hw, u8 block, u64 *tstamp_ready) } /** - * ice_is_cgu_present - check for CGU presence - * @hw: pointer to the hw struct - * - * Check if the Clock Generation Unit (CGU) device is present in the netlist - * Return: - * * true - cgu is present - * * false - cgu is not present - */ -bool ice_is_cgu_present(struct ice_hw *hw) -{ - if (!ice_find_netlist_node(hw, ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, - ICE_AQC_GET_LINK_TOPO_NODE_NR_ZL30632_80032, - NULL)) { - hw->cgu_part_number = ICE_AQC_GET_LINK_TOPO_NODE_NR_ZL30632_80032; - return true; - } else if (!ice_find_netlist_node(hw, - ICE_AQC_LINK_TOPO_NODE_TYPE_CLK_CTRL, - ICE_AQC_GET_LINK_TOPO_NODE_NR_SI5383_5384, - NULL)) { - hw->cgu_part_number = ICE_AQC_GET_LINK_TOPO_NODE_NR_SI5383_5384; - return true; - } - - return false; -} - -/** * ice_cgu_get_pin_desc_e823 - get pin description array * @hw: pointer to the hw struct * @input: if request is done against input or output pin diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h index 6f277e7b06b9..18a993134826 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h @@ -271,10 +271,7 @@ int ice_read_sma_ctrl_e810t(struct ice_hw *hw, u8 *data); int ice_write_sma_ctrl_e810t(struct ice_hw *hw, u8 data); int ice_read_pca9575_reg_e810t(struct ice_hw *hw, u8 offset, u8 *data); bool ice_is_pca9575_present(struct ice_hw *hw); -bool ice_is_phy_rclk_present(struct ice_hw *hw); -bool ice_is_clock_mux_present_e810t(struct ice_hw *hw); int ice_get_pf_c827_idx(struct ice_hw *hw, u8 *idx); -bool ice_is_cgu_present(struct ice_hw *hw); enum dpll_pin_type ice_cgu_get_pin_type(struct ice_hw *hw, u8 pin, bool input); struct dpll_pin_frequency * ice_cgu_get_pin_freq_supp(struct ice_hw *hw, u8 pin, bool input, u8 *num); |