diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/dp83640.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index cae3b3b3ea3c..69a2f56e4d68 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -69,6 +69,8 @@ /* phyter seems to miss the mark by 16 ns */ #define ADJTIME_FIX 16 +#define SKB_TIMESTAMP_TIMEOUT 2 /* jiffies */ + #if defined(__BIG_ENDIAN) #define ENDIAN_FLAG 0 #elif defined(__LITTLE_ENDIAN) @@ -111,7 +113,7 @@ struct dp83640_private { struct list_head list; struct dp83640_clock *clock; struct phy_device *phydev; - struct work_struct ts_work; + struct delayed_work ts_work; int hwts_tx_en; int hwts_rx_en; int layer; @@ -285,7 +287,7 @@ static void phy2rxts(struct phy_rxts *p, struct rxts *rxts) rxts->seqid = p->seqid; rxts->msgtype = (p->msgtype >> 12) & 0xf; rxts->hash = p->msgtype & 0x0fff; - rxts->tmo = jiffies + 2; + rxts->tmo = jiffies + SKB_TIMESTAMP_TIMEOUT; } static u64 phy2txts(struct phy_txts *p) @@ -1115,7 +1117,7 @@ static int dp83640_probe(struct phy_device *phydev) goto no_memory; dp83640->phydev = phydev; - INIT_WORK(&dp83640->ts_work, rx_timestamp_work); + INIT_DELAYED_WORK(&dp83640->ts_work, rx_timestamp_work); INIT_LIST_HEAD(&dp83640->rxts); INIT_LIST_HEAD(&dp83640->rxpool); @@ -1162,7 +1164,7 @@ static void dp83640_remove(struct phy_device *phydev) return; enable_status_frames(phydev, false); - cancel_work_sync(&dp83640->ts_work); + cancel_delayed_work_sync(&dp83640->ts_work); skb_queue_purge(&dp83640->rx_queue); skb_queue_purge(&dp83640->tx_queue); @@ -1356,7 +1358,7 @@ static int dp83640_hwtstamp(struct phy_device *phydev, struct ifreq *ifr) static void rx_timestamp_work(struct work_struct *work) { struct dp83640_private *dp83640 = - container_of(work, struct dp83640_private, ts_work); + container_of(work, struct dp83640_private, ts_work.work); struct sk_buff *skb; /* Deliver expired packets. */ @@ -1373,7 +1375,7 @@ static void rx_timestamp_work(struct work_struct *work) } if (!skb_queue_empty(&dp83640->rx_queue)) - schedule_work(&dp83640->ts_work); + schedule_delayed_work(&dp83640->ts_work, SKB_TIMESTAMP_TIMEOUT); } static bool dp83640_rxtstamp(struct phy_device *phydev, @@ -1412,9 +1414,11 @@ static bool dp83640_rxtstamp(struct phy_device *phydev, if (!shhwtstamps) { skb_info->ptp_type = type; - skb_info->tmo = jiffies + 2; + skb_info->tmo = jiffies + SKB_TIMESTAMP_TIMEOUT; skb_queue_tail(&dp83640->rx_queue, skb); - schedule_work(&dp83640->ts_work); + schedule_delayed_work(&dp83640->ts_work, SKB_TIMESTAMP_TIMEOUT); + } else { + netif_rx_ni(skb); } return true; |