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Searched refs:scaled_ppm (Results 1 – 25 of 35) sorted by relevance

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/linux/drivers/net/ethernet/cavium/common/
H A Dcavium_ptp.c93 static int cavium_ptp_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm) in cavium_ptp_adjfine() argument
102 if (scaled_ppm < 0) { in cavium_ptp_adjfine()
104 scaled_ppm = -scaled_ppm; in cavium_ptp_adjfine()
123 adj = comp * scaled_ppm; in cavium_ptp_adjfine()
/linux/drivers/net/ethernet/marvell/mvpp2/
H A Dmvpp2_tai.c164 static int mvpp22_tai_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in mvpp22_tai_adjfine() argument
173 neg_adj = scaled_ppm < 0; in mvpp22_tai_adjfine()
175 scaled_ppm = -scaled_ppm; in mvpp22_tai_adjfine()
177 val = mvpp22_calc_frac_ppm(tai, scaled_ppm); in mvpp22_tai_adjfine()
/linux/drivers/net/ethernet/microchip/sparx5/
H A Dsparx5_ptp.c396 static int sparx5_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in sparx5_ptp_adjfine() argument
405 if (!scaled_ppm) in sparx5_ptp_adjfine()
408 if (scaled_ppm < 0) { in sparx5_ptp_adjfine()
410 scaled_ppm = -scaled_ppm; in sparx5_ptp_adjfine()
419 ref = sparx5_ptp_get_1ppm(sparx5) * (scaled_ppm >> 16); in sparx5_ptp_adjfine()
420 ref += (sparx5_ptp_get_1ppm(sparx5) * (0xffff & scaled_ppm)) >> 16; in sparx5_ptp_adjfine()
/linux/drivers/net/dsa/hirschmann/
H A Dhellcreek_ptp.c132 static int hellcreek_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in hellcreek_ptp_adjfine() argument
139 if (scaled_ppm < 0) { in hellcreek_ptp_adjfine()
141 scaled_ppm = -scaled_ppm; in hellcreek_ptp_adjfine()
156 adj = scaled_ppm; in hellcreek_ptp_adjfine()
/linux/drivers/ptp/
H A Dptp_mock.c49 static int mock_phc_adjfine(struct ptp_clock_info *info, long scaled_ppm) in mock_phc_adjfine() argument
54 adj = (s64)scaled_ppm << MOCK_PHC_FADJ_SHIFT; in mock_phc_adjfine()
H A Dptp_dte.c137 static int ptp_dte_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in ptp_dte_adjfine() argument
139 s32 ppb = scaled_ppm_to_ppb(scaled_ppm); in ptp_dte_adjfine()
H A Dptp_vclock.c43 static int ptp_vclock_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in ptp_vclock_adjfine() argument
48 adj = (s64)scaled_ppm << PTP_VCLOCK_FADJ_SHIFT; in ptp_vclock_adjfine()
H A Dptp_dfl_tod.c126 static int dfl_tod_adjust_fine(struct ptp_clock_info *ptp, long scaled_ppm) in dfl_tod_adjust_fine() argument
138 ppb = scaled_ppm_to_ppb(scaled_ppm) + GIGA; in dfl_tod_adjust_fine()
/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dptp.c244 static int iwl_mvm_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in iwl_mvm_ptp_adjfine() argument
264 data->scaled_freq = SCALE_FACTOR + scaled_ppm; in iwl_mvm_ptp_adjfine()
266 scaled_ppm, (unsigned long long)data->scaled_freq); in iwl_mvm_ptp_adjfine()
/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Dptp.c144 static int iwl_mld_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in iwl_mld_ptp_adjfine() argument
172 data->scaled_freq = PTP_SCALE_FACTOR + scaled_ppm; in iwl_mld_ptp_adjfine()
174 scaled_ppm, (unsigned long long)data->scaled_freq); in iwl_mld_ptp_adjfine()
/linux/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_ptp.c622 static int lan966x_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in lan966x_ptp_adjfine() argument
631 if (!scaled_ppm) in lan966x_ptp_adjfine()
634 if (scaled_ppm < 0) { in lan966x_ptp_adjfine()
636 scaled_ppm = -scaled_ppm; in lan966x_ptp_adjfine()
645 ref = LAN966X_1PPM_FORMAT * (scaled_ppm >> 16); in lan966x_ptp_adjfine()
646 ref += (LAN966X_1PPM_FORMAT * (0xffff & scaled_ppm)) >> 16; in lan966x_ptp_adjfine()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_clock.c128 static int mlx4_en_phc_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in mlx4_en_phc_adjfine() argument
135 mult = (u32)adjust_by_scaled_ppm(mdev->nominal_c_mult, scaled_ppm); in mlx4_en_phc_adjfine()
/linux/include/soc/mscc/
H A Docelot_ptp.h52 int ocelot_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm);
/linux/drivers/net/ethernet/xscale/
H A Dptp_ixp46x.c123 static int ptp_ixp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in ptp_ixp_adjfine() argument
129 addend = adjust_by_scaled_ppm(DEFAULT_ADDEND, scaled_ppm); in ptp_ixp_adjfine()
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_ptp.c142 static int otx2_ptp_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm) in otx2_ptp_adjfine() argument
156 req->scaled_ppm = scaled_ppm; in otx2_ptp_adjfine()
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Dclock.c655 static int mlx5_ptp_freq_adj_real_time(struct mlx5_core_dev *mdev, long scaled_ppm) in mlx5_ptp_freq_adj_real_time() argument
662 scaled_ppm <= S32_MAX && scaled_ppm >= S32_MIN) { in mlx5_ptp_freq_adj_real_time()
666 MLX5_SET(mtutc_reg, in, freq_adjustment, (s32)scaled_ppm); in mlx5_ptp_freq_adj_real_time()
669 MLX5_SET(mtutc_reg, in, freq_adjustment, scaled_ppm_to_ppb(scaled_ppm)); in mlx5_ptp_freq_adj_real_time()
675 static int mlx5_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in mlx5_ptp_adjfine() argument
688 err = mlx5_ptp_freq_adj_real_time(mdev, scaled_ppm); in mlx5_ptp_adjfine()
694 mult = (u32)adjust_by_scaled_ppm(timer->nominal_c_mult, scaled_ppm); in mlx5_ptp_adjfine()
/linux/drivers/net/ethernet/intel/igc/
H A Digc_ptp.c47 static int igc_ptp_adjfine_i225(struct ptp_clock_info *ptp, long scaled_ppm) in igc_ptp_adjfine_i225() argument
56 if (scaled_ppm < 0) { in igc_ptp_adjfine_i225()
58 scaled_ppm = -scaled_ppm; in igc_ptp_adjfine_i225()
60 rate = scaled_ppm; in igc_ptp_adjfine_i225()
/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_ptp.c451 static int ixgbe_ptp_adjfine_82599(struct ptp_clock_info *ptp, long scaled_ppm) in ixgbe_ptp_adjfine_82599() argument
460 incval = adjust_by_scaled_ppm(incval, scaled_ppm); in ixgbe_ptp_adjfine_82599()
492 static int ixgbe_ptp_adjfine_X550(struct ptp_clock_info *ptp, long scaled_ppm) in ixgbe_ptp_adjfine_X550() argument
503 neg_adj = diff_by_scaled_ppm(base, scaled_ppm, &rate); in ixgbe_ptp_adjfine_X550()
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dcxgb4_ptp.c206 static int cxgb4_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in cxgb4_ptp_adjfine() argument
210 s32 ppb = scaled_ppm_to_ppb(scaled_ppm); in cxgb4_ptp_adjfine()
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_ptp.c247 static int bnxt_ptp_adjfine_rtc(struct bnxt *bp, long scaled_ppm) in bnxt_ptp_adjfine_rtc() argument
249 s32 ppb = scaled_ppm_to_ppb(scaled_ppm); in bnxt_ptp_adjfine_rtc()
266 static int bnxt_ptp_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm) in bnxt_ptp_adjfine() argument
274 return bnxt_ptp_adjfine_rtc(bp, scaled_ppm); in bnxt_ptp_adjfine()
278 ptp->cc.mult = adjust_by_scaled_ppm(ptp->cmult, scaled_ppm); in bnxt_ptp_adjfine()
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_ptp.c514 static int idpf_ptp_adjfine(struct ptp_clock_info *info, long scaled_ppm) in idpf_ptp_adjfine() argument
527 diff = adjust_by_scaled_ppm(incval, scaled_ppm); in idpf_ptp_adjfine()
531 scaled_ppm, ERR_PTR(err)); in idpf_ptp_adjfine()
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_phc.c16 static int ena_phc_adjfine(struct ptp_clock_info *clock_info, long scaled_ppm) in ena_phc_adjfine() argument
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_ptp.c190 static int mlxsw_sp1_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in mlxsw_sp1_ptp_adjfine() argument
195 ppb = scaled_ppm_to_ppb(scaled_ppm); in mlxsw_sp1_ptp_adjfine()
200 scaled_ppm); in mlxsw_sp1_ptp_adjfine()
373 static int mlxsw_sp2_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in mlxsw_sp2_ptp_adjfine() argument
377 s32 ppb = scaled_ppm_to_ppb(scaled_ppm); in mlxsw_sp2_ptp_adjfine()
/linux/drivers/virtio/
H A Dvirtio_rtc_ptp.c168 static int viortc_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) in viortc_ptp_adjfine() argument
/linux/drivers/net/ethernet/intel/igb/
H A Digb_ptp.c194 static int igb_ptp_adjfine_82576(struct ptp_clock_info *ptp, long scaled_ppm) in igb_ptp_adjfine_82576() argument
201 incvalue = adjust_by_scaled_ppm(INCVALUE_82576, scaled_ppm); in igb_ptp_adjfine_82576()
208 static int igb_ptp_adjfine_82580(struct ptp_clock_info *ptp, long scaled_ppm) in igb_ptp_adjfine_82580() argument
217 neg_adj = diff_by_scaled_ppm(IGB_82580_BASE_PERIOD, scaled_ppm, &rate); in igb_ptp_adjfine_82580()

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