diff options
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_ptp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cadence/macb_ptp.c b/drivers/net/ethernet/cadence/macb_ptp.c index f962a95068a0..51d26fa190d7 100644 --- a/drivers/net/ethernet/cadence/macb_ptp.c +++ b/drivers/net/ethernet/cadence/macb_ptp.c @@ -258,6 +258,8 @@ static int gem_hw_timestamp(struct macb *bp, u32 dma_desc_ts_1, */ gem_tsu_get_time(&bp->ptp_clock_info, &tsu, NULL); + ts->tv_sec |= ((~GEM_DMA_SEC_MASK) & tsu.tv_sec); + /* If the top bit is set in the timestamp, * but not in 1588 timer, it has rolled over, * so subtract max size @@ -266,8 +268,6 @@ static int gem_hw_timestamp(struct macb *bp, u32 dma_desc_ts_1, !(tsu.tv_sec & (GEM_DMA_SEC_TOP >> 1))) ts->tv_sec -= GEM_DMA_SEC_TOP; - ts->tv_sec += ((~GEM_DMA_SEC_MASK) & tsu.tv_sec); - return 0; } |