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SubjectRe: [PATCH] 3c59x: convert to net_device_ops
Sat, Mar 21, 2009 at 12:51:55PM CET, akpm@linux-foundation.org wrote:
>On Sat, 21 Mar 2009 12:35:53 +0100 Jiri Pirko <jpirko@redhat.com> wrote:
>
>> I converted this driver to use net_device_ops. I made two structures, one for
>> vortex and one for boomerang start_xmit function. Tested on my test system with
>> 3Com PCI 3c905C Tornado.
>
>linux-next already contains
Oh, I've missed that, sorry. It seems pretty similar :)
>
>commit 48b47a5e306c1c119ee81ccd24d487c2df656410
>Author: Stephen Hemminger <shemminger@linux-foundation.org>
>AuthorDate: Fri Jan 9 13:01:18 2009 +0000
>Commit: David S. Miller <davem@davemloft.net>
>CommitDate: Wed Jan 21 14:02:25 2009 -0800
>
> 3c59x: convert to net_device_ops
>
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
> Signed-off-by: David S. Miller <davem@davemloft.net>
>
>diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
>index cdbbb62..b2563d3 100644
>--- a/drivers/net/3c59x.c
>+++ b/drivers/net/3c59x.c
>@@ -992,6 +992,42 @@ out:
> return rc;
> }
>
>+static const struct net_device_ops boomrang_netdev_ops = {
>+ .ndo_open = vortex_open,
>+ .ndo_stop = vortex_close,
>+ .ndo_start_xmit = boomerang_start_xmit,
>+ .ndo_tx_timeout = vortex_tx_timeout,
>+ .ndo_get_stats = vortex_get_stats,
>+#ifdef CONFIG_PCI
>+ .ndo_do_ioctl = vortex_ioctl,
>+#endif
>+ .ndo_set_multicast_list = set_rx_mode,
>+ .ndo_change_mtu = eth_change_mtu,
>+ .ndo_set_mac_address = eth_mac_addr,
>+ .ndo_validate_addr = eth_validate_addr,
>+#ifdef CONFIG_NET_POLL_CONTROLLER
>+ .ndo_poll_controller = poll_vortex,
>+#endif
>+};
>+
>+static const struct net_device_ops vortex_netdev_ops = {
>+ .ndo_open = vortex_open,
>+ .ndo_stop = vortex_close,
>+ .ndo_start_xmit = vortex_start_xmit,
>+ .ndo_tx_timeout = vortex_tx_timeout,
>+ .ndo_get_stats = vortex_get_stats,
>+#ifdef CONFIG_PCI
>+ .ndo_do_ioctl = vortex_ioctl,
>+#endif
>+ .ndo_set_multicast_list = set_rx_mode,
>+ .ndo_change_mtu = eth_change_mtu,
>+ .ndo_set_mac_address = eth_mac_addr,
>+ .ndo_validate_addr = eth_validate_addr,
>+#ifdef CONFIG_NET_POLL_CONTROLLER
>+ .ndo_poll_controller = poll_vortex,
>+#endif
>+};
>+
> /*
> * Start up the PCI/EISA device which is described by *gendev.
> * Return 0 on success.
>@@ -1366,18 +1402,16 @@ static int __devinit vortex_probe1(struct device *gendev,
> }
>
> /* The 3c59x-specific entries in the device structure. */
>- dev->open = vortex_open;
> if (vp->full_bus_master_tx) {
>- dev->hard_start_xmit = boomerang_start_xmit;
>+ dev->netdev_ops = &boomrang_netdev_ops;
> /* Actually, it still should work with iommu. */
> if (card_idx < MAX_UNITS &&
> ((hw_checksums[card_idx] == -1 && (vp->drv_flags & HAS_HWCKSM)) ||
> hw_checksums[card_idx] == 1)) {
> dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
> }
>- } else {
>- dev->hard_start_xmit = vortex_start_xmit;
>- }
>+ } else
>+ dev->netdev_ops = &vortex_netdev_ops;
>
> if (print_info) {
> printk(KERN_INFO "%s: scatter/gather %sabled. h/w checksums %sabled\n",
>@@ -1386,18 +1420,9 @@ static int __devinit vortex_probe1(struct device *gendev,
> (dev->features & NETIF_F_IP_CSUM) ? "en":"dis");
> }
>
>- dev->stop = vortex_close;
>- dev->get_stats = vortex_get_stats;
>-#ifdef CONFIG_PCI
>- dev->do_ioctl = vortex_ioctl;
>-#endif
> dev->ethtool_ops = &vortex_ethtool_ops;
>- dev->set_multicast_list = set_rx_mode;
>- dev->tx_timeout = vortex_tx_timeout;
> dev->watchdog_timeo = (watchdog * HZ) / 1000;
>-#ifdef CONFIG_NET_POLL_CONTROLLER
>- dev->poll_controller = poll_vortex;
>-#endif
>+
> if (pdev) {
> vp->pm_state_valid = 1;
> pci_save_state(VORTEX_PCI(vp));
>


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