diff options
| -rw-r--r-- | drivers/net/phy/nxp-c45-tja11xx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c index 512e4cb5d2c2..91a327f67a42 100644 --- a/drivers/net/phy/nxp-c45-tja11xx.c +++ b/drivers/net/phy/nxp-c45-tja11xx.c @@ -325,7 +325,7 @@ static void nxp_c45_reconstruct_ts(struct timespec64 *ts, { ts->tv_nsec = hwts->nsec; if ((ts->tv_sec & TS_SEC_MASK) < (hwts->sec & TS_SEC_MASK)) - ts->tv_sec -= BIT(2); + ts->tv_sec -= TS_SEC_MASK + 1; ts->tv_sec &= ~TS_SEC_MASK; ts->tv_sec |= hwts->sec & TS_SEC_MASK; } @@ -427,8 +427,8 @@ static long nxp_c45_do_aux_work(struct ptp_clock_info *ptp) nxp_c45_process_txts(priv, &hwts); } - nxp_c45_ptp_gettimex64(&priv->caps, &ts, NULL); while ((skb = skb_dequeue(&priv->rx_queue)) != NULL) { + nxp_c45_ptp_gettimex64(&priv->caps, &ts, NULL); ts_raw = __be32_to_cpu(NXP_C45_SKB_CB(skb)->header->reserved2); hwts.sec = ts_raw >> 30; hwts.nsec = ts_raw & GENMASK(29, 0); @@ -1035,6 +1035,12 @@ static int nxp_c45_config_init(struct phy_device *phydev) return ret; } + /* Bug workaround for SJA1110 rev B: enable write access + * to MDIO_MMD_PMAPMD + */ + phy_write_mmd(phydev, MDIO_MMD_VEND1, 0x01F8, 1); + phy_write_mmd(phydev, MDIO_MMD_VEND1, 0x01F9, 2); + phy_set_bits_mmd(phydev, MDIO_MMD_VEND1, VEND1_PHY_CONFIG, PHY_CONFIG_AUTO); @@ -1090,7 +1096,7 @@ static int nxp_c45_probe(struct phy_device *phydev) VEND1_PORT_ABILITIES); ptp_ability = !!(ptp_ability & PTP_ABILITY); if (!ptp_ability) { - phydev_info(phydev, "the phy does not support PTP"); + phydev_dbg(phydev, "the phy does not support PTP"); goto no_ptp_support; } |