[PATCH] Fix V.110 on HiSax HFC_PCI.

David Woodhouse (dwmw2@infradead.org)
Tue, 29 Apr 2003 10:28:40 +0100

This patch fixes V.110 dialin to HFC_PCI ISDN adapters, which weren't
sending V.110 idle frames correctly before due to missing wakeups from
the low-level driver.

This is for 2.4 only -- 2.5 with ISDN doesn't even boot for me at the moment.

--- drivers/isdn/hisax/hfc_pci.c.orig 2003-04-26 00:19:36.000000000 +0100
+++ drivers/isdn/hisax/hfc_pci.c 2003-04-26 00:19:43.000000000 +0100
@@ -687,6 +687,10 @@
debugl1(cs, "hfcpci_fill_fifo_trans %d frame length %d discarded",
bcs->channel, bcs->tx_skb->len);

+ if (bcs->st->lli.l1writewakeup &&
+ (PACKET_NOACK != bcs->tx_skb->pkt_type))
+ bcs->st->lli.l1writewakeup(bcs->st, bcs->tx_skb->len);
+
dev_kfree_skb_any(bcs->tx_skb);
cli();
bcs->tx_skb = skb_dequeue(&bcs->squeue); /* fetch next data */

-- 
dwmw2


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