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authorStephen Hemminger <shemminger@vyatta.com>2009-03-20 15:36:11 -0400
committerDavid S. Miller <davem@davemloft.net>2009-03-22 01:37:56 -0400
commit3dd205165e076eacf09575f0c90031e7c52bc5e1 (patch)
tree5057f55e9389d3484c490f15317b8fad17f99678 /drivers/net/pcmcia
parent9b31b6971f448796768860e3c9ee2d22f4511731 (diff)
axnet: convert to net_device_ops
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/pcmcia')
-rw-r--r--drivers/net/pcmcia/axnet_cs.c68
1 files changed, 26 insertions, 42 deletions
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 871ad2958ff6..501a8d7ac2be 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -35,6 +35,7 @@
35#include <linux/spinlock.h> 35#include <linux/spinlock.h>
36#include <linux/ethtool.h> 36#include <linux/ethtool.h>
37#include <linux/netdevice.h> 37#include <linux/netdevice.h>
38#include <linux/etherdevice.h>
38#include <linux/crc32.h> 39#include <linux/crc32.h>
39#include "../8390.h" 40#include "../8390.h"
40 41
@@ -91,6 +92,10 @@ static void axnet_release(struct pcmcia_device *link);
91static int axnet_open(struct net_device *dev); 92static int axnet_open(struct net_device *dev);
92static int axnet_close(struct net_device *dev); 93static int axnet_close(struct net_device *dev);
93static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); 94static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
95static int axnet_start_xmit(struct sk_buff *skb, struct net_device *dev);
96static struct net_device_stats *get_stats(struct net_device *dev);
97static void set_multicast_list(struct net_device *dev);
98static void axnet_tx_timeout(struct net_device *dev);
94static const struct ethtool_ops netdev_ethtool_ops; 99static const struct ethtool_ops netdev_ethtool_ops;
95static irqreturn_t ei_irq_wrapper(int irq, void *dev_id); 100static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
96static void ei_watchdog(u_long arg); 101static void ei_watchdog(u_long arg);
@@ -108,7 +113,6 @@ static void block_output(struct net_device *dev, int count,
108 113
109static void axnet_detach(struct pcmcia_device *p_dev); 114static void axnet_detach(struct pcmcia_device *p_dev);
110 115
111static void axdev_setup(struct net_device *dev);
112static void AX88190_init(struct net_device *dev, int startp); 116static void AX88190_init(struct net_device *dev, int startp);
113static int ax_open(struct net_device *dev); 117static int ax_open(struct net_device *dev);
114static int ax_close(struct net_device *dev); 118static int ax_close(struct net_device *dev);
@@ -134,6 +138,19 @@ static inline axnet_dev_t *PRIV(struct net_device *dev)
134 return p; 138 return p;
135} 139}
136 140
141static const struct net_device_ops axnet_netdev_ops = {
142 .ndo_open = axnet_open,
143 .ndo_stop = axnet_close,
144 .ndo_do_ioctl = axnet_ioctl,
145 .ndo_start_xmit = axnet_start_xmit,
146 .ndo_tx_timeout = axnet_tx_timeout,
147 .ndo_get_stats = get_stats,
148 .ndo_set_multicast_list = set_multicast_list,
149 .ndo_change_mtu = eth_change_mtu,
150 .ndo_set_mac_address = eth_mac_addr,
151 .ndo_validate_addr = eth_validate_addr,
152};
153
137/*====================================================================== 154/*======================================================================
138 155
139 axnet_attach() creates an "instance" of the driver, allocating 156 axnet_attach() creates an "instance" of the driver, allocating
@@ -146,15 +163,17 @@ static int axnet_probe(struct pcmcia_device *link)
146{ 163{
147 axnet_dev_t *info; 164 axnet_dev_t *info;
148 struct net_device *dev; 165 struct net_device *dev;
166 struct ei_device *ei_local;
149 167
150 DEBUG(0, "axnet_attach()\n"); 168 DEBUG(0, "axnet_attach()\n");
151 169
152 dev = alloc_netdev(sizeof(struct ei_device) + sizeof(axnet_dev_t), 170 dev = alloc_etherdev(sizeof(struct ei_device) + sizeof(axnet_dev_t));
153 "eth%d", axdev_setup);
154
155 if (!dev) 171 if (!dev)
156 return -ENOMEM; 172 return -ENOMEM;
157 173
174 ei_local = netdev_priv(dev);
175 spin_lock_init(&ei_local->page_lock);
176
158 info = PRIV(dev); 177 info = PRIV(dev);
159 info->p_dev = link; 178 info->p_dev = link;
160 link->priv = dev; 179 link->priv = dev;
@@ -163,10 +182,10 @@ static int axnet_probe(struct pcmcia_device *link)
163 link->conf.Attributes = CONF_ENABLE_IRQ; 182 link->conf.Attributes = CONF_ENABLE_IRQ;
164 link->conf.IntType = INT_MEMORY_AND_IO; 183 link->conf.IntType = INT_MEMORY_AND_IO;
165 184
166 dev->open = &axnet_open; 185 dev->netdev_ops = &axnet_netdev_ops;
167 dev->stop = &axnet_close; 186
168 dev->do_ioctl = &axnet_ioctl;
169 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops); 187 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
188 dev->watchdog_timeo = TX_TIMEOUT;
170 189
171 return axnet_config(link); 190 return axnet_config(link);
172} /* axnet_attach */ 191} /* axnet_attach */
@@ -905,14 +924,12 @@ int ei_debug = 1;
905/* Index to functions. */ 924/* Index to functions. */
906static void ei_tx_intr(struct net_device *dev); 925static void ei_tx_intr(struct net_device *dev);
907static void ei_tx_err(struct net_device *dev); 926static void ei_tx_err(struct net_device *dev);
908static void axnet_tx_timeout(struct net_device *dev);
909static void ei_receive(struct net_device *dev); 927static void ei_receive(struct net_device *dev);
910static void ei_rx_overrun(struct net_device *dev); 928static void ei_rx_overrun(struct net_device *dev);
911 929
912/* Routines generic to NS8390-based boards. */ 930/* Routines generic to NS8390-based boards. */
913static void NS8390_trigger_send(struct net_device *dev, unsigned int length, 931static void NS8390_trigger_send(struct net_device *dev, unsigned int length,
914 int start_page); 932 int start_page);
915static void set_multicast_list(struct net_device *dev);
916static void do_set_multicast_list(struct net_device *dev); 933static void do_set_multicast_list(struct net_device *dev);
917 934
918/* 935/*
@@ -954,15 +971,6 @@ static int ax_open(struct net_device *dev)
954 unsigned long flags; 971 unsigned long flags;
955 struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev); 972 struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
956 973
957#ifdef HAVE_TX_TIMEOUT
958 /* The card I/O part of the driver (e.g. 3c503) can hook a Tx timeout
959 wrapper that does e.g. media check & then calls axnet_tx_timeout. */
960 if (dev->tx_timeout == NULL)
961 dev->tx_timeout = axnet_tx_timeout;
962 if (dev->watchdog_timeo <= 0)
963 dev->watchdog_timeo = TX_TIMEOUT;
964#endif
965
966 /* 974 /*
967 * Grab the page lock so we own the register set, then call 975 * Grab the page lock so we own the register set, then call
968 * the init function. 976 * the init function.
@@ -1701,30 +1709,6 @@ static void set_multicast_list(struct net_device *dev)
1701 spin_unlock_irqrestore(&dev_lock(dev), flags); 1709 spin_unlock_irqrestore(&dev_lock(dev), flags);
1702} 1710}
1703 1711
1704/**
1705 * axdev_setup - init rest of 8390 device struct
1706 * @dev: network device structure to init
1707 *
1708 * Initialize the rest of the 8390 device structure. Do NOT __init
1709 * this, as it is used by 8390 based modular drivers too.
1710 */
1711
1712static void axdev_setup(struct net_device *dev)
1713{
1714 struct ei_device *ei_local;
1715 if (ei_debug > 1)
1716 printk(version_8390);
1717
1718 ei_local = (struct ei_device *)netdev_priv(dev);
1719 spin_lock_init(&ei_local->page_lock);
1720
1721 dev->hard_start_xmit = &axnet_start_xmit;
1722 dev->get_stats = get_stats;
1723 dev->set_multicast_list = &set_multicast_list;
1724
1725 ether_setup(dev);
1726}
1727
1728/* This page of functions should be 8390 generic */ 1712/* This page of functions should be 8390 generic */
1729/* Follow National Semi's recommendations for initializing the "NIC". */ 1713/* Follow National Semi's recommendations for initializing the "NIC". */
1730 1714