diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ptp_consts.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp_consts.h | 375 |
1 files changed, 360 insertions, 15 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_consts.h b/drivers/net/ethernet/intel/ice/ice_ptp_consts.h index 2c4dab0c48ab..003cdfada3ca 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp_consts.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp_consts.h @@ -9,6 +9,276 @@ */ /* Constants defined for the PTP 1588 clock hardware. */ +const struct ice_phy_reg_info_eth56g eth56g_phy_res[NUM_ETH56G_PHY_RES] = { + [ETH56G_PHY_REG_PTP] = { + .base_addr = 0x092000, + .step = 0x98, + }, + [ETH56G_PHY_MEM_PTP] = { + .base_addr = 0x093000, + .step = 0x200, + }, + [ETH56G_PHY_REG_XPCS] = { + .base_addr = 0x000000, + .step = 0x21000, + }, + [ETH56G_PHY_REG_MAC] = { + .base_addr = 0x085000, + .step = 0x1000, + }, + [ETH56G_PHY_REG_GPCS] = { + .base_addr = 0x084000, + .step = 0x400, + }, +}; + +const +struct ice_eth56g_mac_reg_cfg eth56g_mac_cfg[NUM_ICE_ETH56G_LNK_SPD] = { + [ICE_ETH56G_LNK_SPD_1G] = { + .tx_mode = { .def = 6, }, + .rx_mode = { .def = 6, }, + .blks_per_clk = 1, + .blktime = 0x4000, /* 32 */ + .tx_offset = { + .serdes = 0x6666, /* 51.2 */ + .no_fec = 0xd066, /* 104.2 */ + .sfd = 0x3000, /* 24 */ + .onestep = 0x30000 /* 384 */ + }, + .rx_offset = { + .serdes = 0xffffc59a, /* -29.2 */ + .no_fec = 0xffff0a80, /* -122.75 */ + .sfd = 0x2c00, /* 22 */ + .bs_ds = 0x19a /* 0.8 */ + /* Dynamic bitslip 0 equals to 10 */ + } + }, + [ICE_ETH56G_LNK_SPD_2_5G] = { + .tx_mode = { .def = 6, }, + .rx_mode = { .def = 6, }, + .blks_per_clk = 1, + .blktime = 0x199a, /* 12.8 */ + .tx_offset = { + .serdes = 0x28f6, /* 20.48 */ + .no_fec = 0x53b8, /* 41.86 */ + .sfd = 0x1333, /* 9.6 */ + .onestep = 0x13333 /* 153.6 */ + }, + .rx_offset = { + .serdes = 0xffffe8a4, /* -11.68 */ + .no_fec = 0xffff9a76, /* -50.77 */ + .sfd = 0xf33, /* 7.6 */ + .bs_ds = 0xa4 /* 0.32 */ + } + }, + [ICE_ETH56G_LNK_SPD_10G] = { + .tx_mode = { .def = 1, }, + .rx_mode = { .def = 1, }, + .blks_per_clk = 1, + .blktime = 0x666, /* 3.2 */ + .tx_offset = { + .serdes = 0x234c, /* 17.6484848 */ + .no_fec = 0x8e80, /* 71.25 */ + .fc = 0xb4a4, /* 90.32 */ + .sfd = 0x4a4, /* 2.32 */ + .onestep = 0x4ccd /* 38.4 */ + }, + .rx_offset = { + .serdes = 0xffffeb27, /* -10.42424 */ + .no_fec = 0xffffcccd, /* -25.6 */ + .fc = 0xfffc557b, /* -469.26 */ + .sfd = 0x4a4, /* 2.32 */ + .bs_ds = 0x32 /* 0.0969697 */ + } + }, + [ICE_ETH56G_LNK_SPD_25G] = { + .tx_mode = { + .def = 1, + .rs = 4 + }, + .tx_mk_dly = 4, + .tx_cw_dly = { + .def = 1, + .onestep = 6 + }, + .rx_mode = { + .def = 1, + .rs = 4 + }, + .rx_mk_dly = { + .def = 1, + .rs = 1 + }, + .rx_cw_dly = { + .def = 1, + .rs = 1 + }, + .blks_per_clk = 1, + .blktime = 0x28f, /* 1.28 */ + .mktime = 0x147b, /* 10.24, only if RS-FEC enabled */ + .tx_offset = { + .serdes = 0xe1e, /* 7.0593939 */ + .no_fec = 0x3857, /* 28.17 */ + .fc = 0x48c3, /* 36.38 */ + .rs = 0x8100, /* 64.5 */ + .sfd = 0x1dc, /* 0.93 */ + .onestep = 0x1eb8 /* 15.36 */ + }, + .rx_offset = { + .serdes = 0xfffff7a9, /* -4.1697 */ + .no_fec = 0xffffe71a, /* -12.45 */ + .fc = 0xfffe894d, /* -187.35 */ + .rs = 0xfffff8cd, /* -3.6 */ + .sfd = 0x1dc, /* 0.93 */ + .bs_ds = 0x14 /* 0.0387879, RS-FEC 0 */ + } + }, + [ICE_ETH56G_LNK_SPD_40G] = { + .tx_mode = { .def = 3 }, + .tx_mk_dly = 4, + .tx_cw_dly = { + .def = 1, + .onestep = 6 + }, + .rx_mode = { .def = 4 }, + .rx_mk_dly = { .def = 1 }, + .rx_cw_dly = { .def = 1 }, + .blktime = 0x333, /* 1.6 */ + .mktime = 0xccd, /* 6.4 */ + .tx_offset = { + .serdes = 0x234c, /* 17.6484848 */ + .no_fec = 0x5a8a, /* 45.27 */ + .fc = 0x81b8, /* 64.86 */ + .sfd = 0x4a4, /* 2.32 */ + .onestep = 0x1333 /* 9.6 */ + }, + .rx_offset = { + .serdes = 0xffffeb27, /* -10.42424 */ + .no_fec = 0xfffff594, /* -5.21 */ + .fc = 0xfffe3080, /* -231.75 */ + .sfd = 0x4a4, /* 2.32 */ + .bs_ds = 0xccd /* 6.4 */ + } + }, + [ICE_ETH56G_LNK_SPD_50G] = { + .tx_mode = { .def = 5 }, + .tx_mk_dly = 4, + .tx_cw_dly = { + .def = 1, + .onestep = 6 + }, + .rx_mode = { .def = 5 }, + .rx_mk_dly = { .def = 1 }, + .rx_cw_dly = { .def = 1 }, + .blktime = 0x28f, /* 1.28 */ + .mktime = 0xa3d, /* 5.12 */ + .tx_offset = { + .serdes = 0x13ba, /* 9.86353 */ + .rs = 0x5400, /* 42 */ + .sfd = 0xe6, /* 0.45 */ + .onestep = 0xf5c /* 7.68 */ + }, + .rx_offset = { + .serdes = 0xfffff7e8, /* -4.04706 */ + .rs = 0xfffff994, /* -3.21 */ + .sfd = 0xe6 /* 0.45 */ + } + }, + [ICE_ETH56G_LNK_SPD_50G2] = { + .tx_mode = { + .def = 3, + .rs = 2 + }, + .tx_mk_dly = 4, + .tx_cw_dly = { + .def = 1, + .onestep = 6 + }, + .rx_mode = { + .def = 4, + .rs = 1 + }, + .rx_mk_dly = { .def = 1 }, + .rx_cw_dly = { .def = 1 }, + .blktime = 0x28f, /* 1.28 */ + .mktime = 0xa3d, /* 5.12 */ + .tx_offset = { + .serdes = 0xe1e, /* 7.0593939 */ + .no_fec = 0x3d33, /* 30.6 */ + .rs = 0x5057, /* 40.17 */ + .sfd = 0x1dc, /* 0.93 */ + .onestep = 0xf5c /* 7.68 */ + }, + .rx_offset = { + .serdes = 0xfffff7a9, /* -4.1697 */ + .no_fec = 0xfffff8cd, /* -3.6 */ + .rs = 0xfffff21a, /* -6.95 */ + .sfd = 0x1dc, /* 0.93 */ + .bs_ds = 0xa3d /* 5.12, RS-FEC 0x633 (3.1) */ + } + }, + [ICE_ETH56G_LNK_SPD_100G] = { + .tx_mode = { + .def = 3, + .rs = 2 + }, + .tx_mk_dly = 10, + .tx_cw_dly = { + .def = 3, + .onestep = 6 + }, + .rx_mode = { + .def = 4, + .rs = 1 + }, + .rx_mk_dly = { .def = 5 }, + .rx_cw_dly = { .def = 5 }, + .blks_per_clk = 1, + .blktime = 0x148, /* 0.64 */ + .mktime = 0x199a, /* 12.8 */ + .tx_offset = { + .serdes = 0xe1e, /* 7.0593939 */ + .no_fec = 0x67ec, /* 51.96 */ + .rs = 0x44fb, /* 34.49 */ + .sfd = 0x1dc, /* 0.93 */ + .onestep = 0xf5c /* 7.68 */ + }, + .rx_offset = { + .serdes = 0xfffff7a9, /* -4.1697 */ + .no_fec = 0xfffff5a9, /* -5.17 */ + .rs = 0xfffff6e6, /* -4.55 */ + .sfd = 0x1dc, /* 0.93 */ + .bs_ds = 0x199a /* 12.8, RS-FEC 0x31b (1.552) */ + } + }, + [ICE_ETH56G_LNK_SPD_100G2] = { + .tx_mode = { .def = 5 }, + .tx_mk_dly = 10, + .tx_cw_dly = { + .def = 3, + .onestep = 6 + }, + .rx_mode = { .def = 5 }, + .rx_mk_dly = { .def = 5 }, + .rx_cw_dly = { .def = 5 }, + .blks_per_clk = 1, + .blktime = 0x148, /* 0.64 */ + .mktime = 0x199a, /* 12.8 */ + .tx_offset = { + .serdes = 0x13ba, /* 9.86353 */ + .rs = 0x460a, /* 35.02 */ + .sfd = 0xe6, /* 0.45 */ + .onestep = 0xf5c /* 7.68 */ + }, + .rx_offset = { + .serdes = 0xfffff7e8, /* -4.04706 */ + .rs = 0xfffff548, /* -5.36 */ + .sfd = 0xe6, /* 0.45 */ + .bs_ds = 0x303 /* 1.506 */ + } + } +}; + /* struct ice_time_ref_info_e82x * * E822 hardware can use different sources as the reference for the PTP @@ -19,15 +289,13 @@ * reference. See the struct ice_time_ref_info_e82x for information about the * meaning of each constant. */ -const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { +const struct ice_time_ref_info_e82x e82x_time_ref[NUM_ICE_TIME_REF_FREQ] = { /* ICE_TIME_REF_FREQ_25_000 -> 25 MHz */ { /* pll_freq */ 823437500, /* 823.4375 MHz PLL */ /* nominal_incval */ 0x136e44fabULL, - /* pps_delay */ - 11, }, /* ICE_TIME_REF_FREQ_122_880 -> 122.88 MHz */ @@ -36,8 +304,6 @@ const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { 783360000, /* 783.36 MHz */ /* nominal_incval */ 0x146cc2177ULL, - /* pps_delay */ - 12, }, /* ICE_TIME_REF_FREQ_125_000 -> 125 MHz */ @@ -46,8 +312,6 @@ const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { 796875000, /* 796.875 MHz */ /* nominal_incval */ 0x141414141ULL, - /* pps_delay */ - 12, }, /* ICE_TIME_REF_FREQ_153_600 -> 153.6 MHz */ @@ -56,8 +320,6 @@ const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { 816000000, /* 816 MHz */ /* nominal_incval */ 0x139b9b9baULL, - /* pps_delay */ - 12, }, /* ICE_TIME_REF_FREQ_156_250 -> 156.25 MHz */ @@ -66,8 +328,6 @@ const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { 830078125, /* 830.78125 MHz */ /* nominal_incval */ 0x134679aceULL, - /* pps_delay */ - 11, }, /* ICE_TIME_REF_FREQ_245_760 -> 245.76 MHz */ @@ -76,8 +336,6 @@ const struct ice_time_ref_info_e82x e822_time_ref[NUM_ICE_TIME_REF_FREQ] = { 783360000, /* 783.36 MHz */ /* nominal_incval */ 0x146cc2177ULL, - /* pps_delay */ - 12, }, }; @@ -155,6 +413,93 @@ const struct ice_cgu_pll_params_e82x e822_cgu_params[NUM_ICE_TIME_REF_FREQ] = { }, }; +const +struct ice_cgu_pll_params_e825c e825c_cgu_params[NUM_ICE_TIME_REF_FREQ] = { + /* ICE_TIME_REF_FREQ_25_000 -> 25 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x19, + /* tspll_ndivratio */ + 1, + /* tspll_fbdiv_intgr */ + 320, + /* tspll_fbdiv_frac */ + 0, + /* ref1588_ck_div */ + 0, + }, + + /* ICE_TIME_REF_FREQ_122_880 -> 122.88 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x29, + /* tspll_ndivratio */ + 3, + /* tspll_fbdiv_intgr */ + 195, + /* tspll_fbdiv_frac */ + 1342177280UL, + /* ref1588_ck_div */ + 0, + }, + + /* ICE_TIME_REF_FREQ_125_000 -> 125 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x3E, + /* tspll_ndivratio */ + 2, + /* tspll_fbdiv_intgr */ + 128, + /* tspll_fbdiv_frac */ + 0, + /* ref1588_ck_div */ + 0, + }, + + /* ICE_TIME_REF_FREQ_153_600 -> 153.6 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x33, + /* tspll_ndivratio */ + 3, + /* tspll_fbdiv_intgr */ + 156, + /* tspll_fbdiv_frac */ + 1073741824UL, + /* ref1588_ck_div */ + 0, + }, + + /* ICE_TIME_REF_FREQ_156_250 -> 156.25 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x1F, + /* tspll_ndivratio */ + 5, + /* tspll_fbdiv_intgr */ + 256, + /* tspll_fbdiv_frac */ + 0, + /* ref1588_ck_div */ + 0, + }, + + /* ICE_TIME_REF_FREQ_245_760 -> 245.76 MHz */ + { + /* tspll_ck_refclkfreq */ + 0x52, + /* tspll_ndivratio */ + 3, + /* tspll_fbdiv_intgr */ + 97, + /* tspll_fbdiv_frac */ + 2818572288UL, + /* ref1588_ck_div */ + 0, + }, +}; + /* struct ice_vernier_info_e82x * * E822 hardware calibrates the delay of the timestamp indication from the @@ -359,9 +704,9 @@ const struct ice_vernier_info_e82x e822_vernier[NUM_ICE_PTP_LNK_SPD] = { /* rx_desk_rsgb_par */ 644531250, /* 644.53125 MHz Reed Solomon gearbox */ /* tx_desk_rsgb_pcs */ - 644531250, /* 644.53125 MHz Reed Solomon gearbox */ + 390625000, /* 390.625 MHz Reed Solomon gearbox */ /* rx_desk_rsgb_pcs */ - 644531250, /* 644.53125 MHz Reed Solomon gearbox */ + 390625000, /* 390.625 MHz Reed Solomon gearbox */ /* tx_fixed_delay */ 1620, /* pmd_adj_divisor */ |