diff options
| -rw-r--r-- | drivers/net/can/rockchip/rockchip_canfd-core.c | 4 | ||||
| -rw-r--r-- | drivers/net/can/rockchip/rockchip_canfd-timestamp.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/can/rockchip/rockchip_canfd-core.c b/drivers/net/can/rockchip/rockchip_canfd-core.c index 6883153e8fc1..df18c85fc078 100644 --- a/drivers/net/can/rockchip/rockchip_canfd-core.c +++ b/drivers/net/can/rockchip/rockchip_canfd-core.c @@ -491,11 +491,9 @@ rkcanfd_handle_error_int_reg_ec(struct rkcanfd_priv *priv, struct can_frame *cf, else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_CRC) cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ; else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK_EOF) - cf->data[3] = CAN_ERR_PROT_LOC_ACK; + cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL; else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK) cf->data[3] = CAN_ERR_PROT_LOC_ACK; - else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK_EOF) - cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL; /* RKCANFD_REG_ERROR_CODE_TX_ERROR */ else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_OVERLOAD) cf->data[2] |= CAN_ERR_PROT_OVERLOAD; diff --git a/drivers/net/can/rockchip/rockchip_canfd-timestamp.c b/drivers/net/can/rockchip/rockchip_canfd-timestamp.c index fb1a8f4e6217..43d4b5721812 100644 --- a/drivers/net/can/rockchip/rockchip_canfd-timestamp.c +++ b/drivers/net/can/rockchip/rockchip_canfd-timestamp.c @@ -71,8 +71,8 @@ void rkcanfd_timestamp_init(struct rkcanfd_priv *priv) max_cycles = div_u64(ULLONG_MAX, cc->mult); max_cycles = min(max_cycles, cc->mask); - work_delay_ns = div_u64(clocksource_cyc2ns(max_cycles, cc->mult, cc->shift), 3); - priv->work_delay_jiffies = nsecs_to_jiffies(work_delay_ns); + work_delay_ns = clocksource_cyc2ns(max_cycles, cc->mult, cc->shift); + priv->work_delay_jiffies = div_u64(work_delay_ns, 3u * NSEC_PER_SEC / HZ); INIT_DELAYED_WORK(&priv->timestamp, rkcanfd_timestamp_work); netdev_dbg(priv->ndev, "clock=%lu.%02luMHz bitrate=%lu.%02luMBit/s div=%u rate=%lu.%02luMHz mult=%u shift=%u delay=%lus\n", |