diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 1e0085cd9a9a..0580b2fee21c 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -1382,6 +1382,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .ops = &ksz9477_dev_ops, .phylink_mac_ops = &ksz9477_phylink_mac_ops, + .phy_errata_9477 = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1416,6 +1417,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_ipms = 8, .ops = &ksz9477_dev_ops, .phylink_mac_ops = &ksz9477_phylink_mac_ops, + .phy_errata_9477 = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1450,6 +1452,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_ipms = 8, .ops = &ksz9477_dev_ops, .phylink_mac_ops = &ksz9477_phylink_mac_ops, + .phy_errata_9477 = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1540,6 +1543,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .ops = &ksz9477_dev_ops, .phylink_mac_ops = &ksz9477_phylink_mac_ops, + .phy_errata_9477 = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1820,6 +1824,7 @@ void ksz_r_mib_stats64(struct ksz_device *dev, int port) struct rtnl_link_stats64 *stats; struct ksz_stats_raw *raw; struct ksz_port_mib *mib; + int ret; mib = &dev->ports[port].mib; stats = &mib->stats64; @@ -1861,6 +1866,12 @@ void ksz_r_mib_stats64(struct ksz_device *dev, int port) pstats->rx_pause_frames = raw->rx_pause; spin_unlock(&mib->stats64_lock); + + if (dev->info->phy_errata_9477) { + ret = ksz9477_errata_monitor(dev, port, raw->tx_late_col); + if (ret) + dev_err(dev->dev, "Failed to monitor transmission halt\n"); + } } void ksz88xx_r_mib_stats64(struct ksz_device *dev, int port) @@ -2185,7 +2196,7 @@ static void ksz_irq_bus_sync_unlock(struct irq_data *d) struct ksz_device *dev = kirq->dev; int ret; - ret = ksz_write32(dev, kirq->reg_mask, kirq->masked); + ret = ksz_write8(dev, kirq->reg_mask, kirq->masked); if (ret) dev_err(dev->dev, "failed to change IRQ mask\n"); @@ -3142,7 +3153,7 @@ phy_interface_t ksz_get_xmii(struct ksz_device *dev, int port, bool gbit) else interface = PHY_INTERFACE_MODE_MII; } else if (val == bitval[P_RMII_SEL]) { - interface = PHY_INTERFACE_MODE_RGMII; + interface = PHY_INTERFACE_MODE_RMII; } else { interface = PHY_INTERFACE_MODE_RGMII; if (data8 & P_RGMII_ID_EG_ENABLE) |