diff options
| author | Francois Romieu <romieu@fr.zoreil.com> | 2006-05-14 12:31:17 +0200 |
|---|---|---|
| committer | Francois Romieu <romieu@electric-eye.fr.zoreil.com> | 2006-07-26 23:23:13 +0200 |
| commit | 9dccf61112e6755f4e6f154c1794bab3c509bc71 (patch) | |
| tree | 38c1549ccdcb617fadd5824030995c465f80710f /drivers/net | |
| parent | r8169: mac address change support (diff) | |
| download | linux-9dccf61112e6755f4e6f154c1794bab3c509bc71.tar.xz linux-9dccf61112e6755f4e6f154c1794bab3c509bc71.zip | |
r8169: RX fifo overflow recovery
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/r8169.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index e8786c4fcac2..ea4f9f7bd071 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -257,10 +257,11 @@ enum RTL8169_register_content { RxOK = 0x01, /* RxStatusDesc */ - RxRES = 0x00200000, - RxCRC = 0x00080000, - RxRUNT = 0x00100000, - RxRWT = 0x00400000, + RxFOVF = (1 << 23), + RxRWT = (1 << 22), + RxRES = (1 << 21), + RxRUNT = (1 << 20), + RxCRC = (1 << 19), /* ChipCmdBits */ CmdReset = 0x10, @@ -2465,6 +2466,10 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp, tp->stats.rx_length_errors++; if (status & RxCRC) tp->stats.rx_crc_errors++; + if (status & RxFOVF) { + rtl8169_schedule_work(dev, rtl8169_reset_task); + tp->stats.rx_fifo_errors++; + } rtl8169_mark_to_asic(desc, tp->rx_buf_sz); } else { struct sk_buff *skb = tp->Rx_skbuff[entry]; |