diff options
Diffstat (limited to 'drivers/isdn/hardware/mISDN/mISDNipac.c')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/mISDNipac.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c index 374a17751ffb..752e0825591f 100644 --- a/drivers/isdn/hardware/mISDN/mISDNipac.c +++ b/drivers/isdn/hardware/mISDN/mISDNipac.c @@ -936,6 +936,11 @@ hscx_empty_fifo(struct hscx_hw *hscx, u8 count) int maxlen; pr_debug("%s: B%1d %d\n", hscx->ip->name, hscx->bch.nr, count); + if (test_bit(FLG_RX_OFF, &hscx->bch.Flags)) { + hscx->bch.dropcnt += count; + hscx_cmdr(hscx, 0x80); /* RMC */ + return; + } maxlen = bchannel_get_rxbuf(&hscx->bch, count); if (maxlen < 0) { hscx_cmdr(hscx, 0x80); /* RMC */ |