Net: e100, fix iomap mem accesses
Jiri Slaby [Tue, 29 Jan 2008 21:49:16 +0000 (22:49 +0100)]
Patch against netdev-2.6 follows.
--
writeX functions are not permitted on iomap-ped space change to iowriteX,
also pci_unmap pci_map-ped space on exit (instead of iounmap).

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/e100.c

index 51cf577..9d42dd8 100644 (file)
@@ -1958,7 +1958,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
 
        if(restart_required) {
                // ack the rnr?
-               writeb(stat_ack_rnr, &nic->csr->scb.stat_ack);
+               iowrite8(stat_ack_rnr, &nic->csr->scb.stat_ack);
                e100_start_receiver(nic, nic->rx_to_clean);
                if(work_done)
                        (*work_done)++;
@@ -2774,7 +2774,7 @@ static void __devexit e100_remove(struct pci_dev *pdev)
                struct nic *nic = netdev_priv(netdev);
                unregister_netdev(netdev);
                e100_free(nic);
-               iounmap(nic->csr);
+               pci_iounmap(pdev, nic->csr);
                free_netdev(netdev);
                pci_release_regions(pdev);
                pci_disable_device(pdev);