diff options
Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105_ptp.c')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_ptp.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.c b/drivers/net/dsa/sja1105/sja1105_ptp.c index 00014e836d3f..54258a25031d 100644 --- a/drivers/net/dsa/sja1105/sja1105_ptp.c +++ b/drivers/net/dsa/sja1105/sja1105_ptp.c @@ -201,6 +201,8 @@ void sja1105et_ptp_cmd_packing(u8 *buf, struct sja1105_ptp_cmd *cmd, u64 valid = 1; sja1105_packing(buf, &valid, 31, 31, size, op); + sja1105_packing(buf, &cmd->ptpstrtsch, 30, 30, size, op); + sja1105_packing(buf, &cmd->ptpstopsch, 29, 29, size, op); sja1105_packing(buf, &cmd->resptp, 2, 2, size, op); sja1105_packing(buf, &cmd->corrclk4ts, 1, 1, size, op); sja1105_packing(buf, &cmd->ptpclkadd, 0, 0, size, op); @@ -214,15 +216,17 @@ void sja1105pqrs_ptp_cmd_packing(u8 *buf, struct sja1105_ptp_cmd *cmd, u64 valid = 1; sja1105_packing(buf, &valid, 31, 31, size, op); + sja1105_packing(buf, &cmd->ptpstrtsch, 30, 30, size, op); + sja1105_packing(buf, &cmd->ptpstopsch, 29, 29, size, op); sja1105_packing(buf, &cmd->resptp, 3, 3, size, op); sja1105_packing(buf, &cmd->corrclk4ts, 2, 2, size, op); sja1105_packing(buf, &cmd->ptpclkadd, 0, 0, size, op); } -static int sja1105_ptp_commit(struct sja1105_private *priv, - struct sja1105_ptp_cmd *cmd, - sja1105_spi_rw_mode_t rw) +int sja1105_ptp_commit(struct dsa_switch *ds, struct sja1105_ptp_cmd *cmd, + sja1105_spi_rw_mode_t rw) { + const struct sja1105_private *priv = ds->priv; const struct sja1105_regs *regs = priv->info->regs; u8 buf[SJA1105_SIZE_PTP_CMD] = {0}; int rc; @@ -448,7 +452,9 @@ static int sja1105_ptp_reset(struct dsa_switch *ds) cmd.resptp = 1; dev_dbg(ds->dev, "Resetting PTP clock\n"); - rc = sja1105_ptp_commit(priv, &cmd, SPI_WRITE); + rc = sja1105_ptp_commit(ds, &cmd, SPI_WRITE); + + sja1105_tas_clockstep(priv->ds); mutex_unlock(&ptp_data->lock); @@ -504,7 +510,7 @@ static int sja1105_ptp_mode_set(struct sja1105_private *priv, ptp_data->cmd.ptpclkadd = mode; - return sja1105_ptp_commit(priv, &ptp_data->cmd, SPI_WRITE); + return sja1105_ptp_commit(priv->ds, &ptp_data->cmd, SPI_WRITE); } /* Write to PTPCLKVAL while PTPCLKADD is 0 */ @@ -521,7 +527,11 @@ int __sja1105_ptp_settime(struct dsa_switch *ds, u64 ns, return rc; } - return sja1105_ptpclkval_write(priv, ticks, ptp_sts); + rc = sja1105_ptpclkval_write(priv, ticks, ptp_sts); + + sja1105_tas_clockstep(priv->ds); + + return rc; } static int sja1105_ptp_settime(struct ptp_clock_info *ptp, @@ -563,6 +573,8 @@ static int sja1105_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm) rc = sja1105_xfer_u32(priv, SPI_WRITE, regs->ptpclkrate, &clkrate32, NULL); + sja1105_tas_adjfreq(priv->ds); + mutex_unlock(&ptp_data->lock); return rc; @@ -581,7 +593,11 @@ int __sja1105_ptp_adjtime(struct dsa_switch *ds, s64 delta) return rc; } - return sja1105_ptpclkval_write(priv, ticks, NULL); + rc = sja1105_ptpclkval_write(priv, ticks, NULL); + + sja1105_tas_clockstep(priv->ds); + + return rc; } static int sja1105_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) |