| Message ID | 1266426860-5634-1-git-send-email-steve@digidescorp.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: "Steven J. Magnani" <steve@digidescorp.com> Date: Wed, 17 Feb 2010 11:14:20 -0600 > LLTEMAC V1 cores place only received packet length in the app4 word. > V2 cores place additional information in app4. > Mask out the additional information when retrieving the packet length. > > Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff -uprN a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c --- a/drivers/net/ll_temac_main.c 2010-02-17 10:38:35.000000000 -0600 +++ b/drivers/net/ll_temac_main.c 2010-02-17 10:57:01.000000000 -0600 @@ -615,7 +615,7 @@ static void ll_temac_recv(struct net_dev while ((bdstat & STS_CTRL_APP0_CMPLT)) { skb = lp->rx_skb[lp->rx_bd_ci]; - length = cur_p->app4; + length = cur_p->app4 & 0x3FFF; skb_vaddr = virt_to_bus(skb->data); dma_unmap_single(ndev->dev.parent, skb_vaddr, length, @@ -938,6 +938,9 @@ static int __devexit temac_of_remove(str static struct of_device_id temac_of_match[] __devinitdata = { { .compatible = "xlnx,xps-ll-temac-1.01.b", }, + { .compatible = "xlnx,xps-ll-temac-2.00.a", }, + { .compatible = "xlnx,xps-ll-temac-2.02.a", }, + { .compatible = "xlnx,xps-ll-temac-2.03.a", }, {}, }; MODULE_DEVICE_TABLE(of, temac_of_match);
LLTEMAC V1 cores place only received packet length in the app4 word. V2 cores place additional information in app4. Mask out the additional information when retrieving the packet length. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> --- -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html