* (wavelan modem or i82593)
*/
-#ifdef STRUCT_CHECK
-/*------------------------------------------------------------------*/
-/*
- * Sanity routine to verify the sizes of the various WaveLAN interface
- * structures.
- */
-static char *
-wv_structuct_check(void)
-{
-#define SC(t,s,n) if (sizeof(t) != s) return(n);
-
- SC(psa_t, PSA_SIZE, "psa_t");
- SC(mmw_t, MMW_SIZE, "mmw_t");
- SC(mmr_t, MMR_SIZE, "mmr_t");
-
-#undef SC
-
- return((char *) NULL);
-} /* wv_structuct_check */
-#endif /* STRUCT_CHECK */
-
/******************* MODEM MANAGEMENT SUBROUTINES *******************/
/*
* Useful subroutines to manage the modem of the wavelan
net_local *lp = netdev_priv(dev);
u_char __iomem *ptr = lp->mem + PSA_ADDR + (o << 1);
int count = 0;
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
/* As there seem to have no flag PSA_BUSY as in the ISA model, we are
* oblige to verify this address to know when the PSA is ready... */
volatile u_char __iomem *verify = lp->mem + PSA_ADDR +
(psaoff(0, psa_comp_number) << 1);
- /* Authorize writting to PSA */
+ /* Authorize writing to PSA */
hacr_write(base, HACR_PWR_STAT | HACR_ROM_WEN);
while(n-- > 0)
if(lp->wavepoint_table.num_wavepoints==MAX_WAVEPOINTS)
return NULL;
- new_wavepoint=(wavepoint_history *) kmalloc(sizeof(wavepoint_history),GFP_ATOMIC);
+ new_wavepoint = kmalloc(sizeof(wavepoint_history),GFP_ATOMIC);
if(new_wavepoint==NULL)
return NULL;
/* Perform a handover to a new WavePoint */
static void wv_roam_handover(wavepoint_history *wavepoint, net_local *lp)
{
- kio_addr_t base = lp->dev->base_addr;
+ unsigned int base = lp->dev->base_addr;
mm_t m;
unsigned long flags;
int cmd,
int result)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int status;
int wait_completed;
long spin;
static inline int
wv_diag(struct net_device * dev)
{
- int ret = FALSE;
-
- if(wv_82593_cmd(dev, "wv_diag(): diagnose",
- OP0_DIAGNOSE, SR0_DIAGNOSE_PASSED))
- ret = TRUE;
-
-#ifdef DEBUG_CONFIG_ERRORS
- printk(KERN_INFO "wavelan_cs: i82593 Self Test failed!\n");
-#endif
- return(ret);
+ return(wv_82593_cmd(dev, "wv_diag(): diagnose",
+ OP0_DIAGNOSE, SR0_DIAGNOSE_PASSED));
} /* wv_diag */
/*------------------------------------------------------------------*/
char * buf,
int len)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int ring_ptr = addr;
int chunk_len;
char * buf_ptr = buf;
wv_82593_reconfig(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- dev_link_t * link = lp->link;
+ struct pcmcia_device * link = lp->link;
unsigned long flags;
/* Arm the flag, will be cleard in wv_82593_config() */
static void
wv_psa_show(psa_t * p)
{
+ DECLARE_MAC_BUF(mac);
printk(KERN_DEBUG "##### wavelan psa contents: #####\n");
printk(KERN_DEBUG "psa_io_base_addr_1: 0x%02X %02X %02X %02X\n",
p->psa_io_base_addr_1,
printk(KERN_DEBUG "psa_holi_params: 0x%02x, ", p->psa_holi_params);
printk("psa_int_req_no: %d\n", p->psa_int_req_no);
#ifdef DEBUG_SHOW_UNUSED
- printk(KERN_DEBUG "psa_unused0[]: %02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- p->psa_unused0[0],
- p->psa_unused0[1],
- p->psa_unused0[2],
- p->psa_unused0[3],
- p->psa_unused0[4],
- p->psa_unused0[5],
- p->psa_unused0[6]);
+ printk(KERN_DEBUG "psa_unused0[]: %s\n",
+ print_mac(mac, p->psa_unused0));
#endif /* DEBUG_SHOW_UNUSED */
- printk(KERN_DEBUG "psa_univ_mac_addr[]: %02x:%02x:%02x:%02x:%02x:%02x\n",
- p->psa_univ_mac_addr[0],
- p->psa_univ_mac_addr[1],
- p->psa_univ_mac_addr[2],
- p->psa_univ_mac_addr[3],
- p->psa_univ_mac_addr[4],
- p->psa_univ_mac_addr[5]);
- printk(KERN_DEBUG "psa_local_mac_addr[]: %02x:%02x:%02x:%02x:%02x:%02x\n",
- p->psa_local_mac_addr[0],
- p->psa_local_mac_addr[1],
- p->psa_local_mac_addr[2],
- p->psa_local_mac_addr[3],
- p->psa_local_mac_addr[4],
- p->psa_local_mac_addr[5]);
+ printk(KERN_DEBUG "psa_univ_mac_addr[]: %s\n",
+ print_mac(mac, p->psa_univ_mac_addr));
+ printk(KERN_DEBUG "psa_local_mac_addr[]: %s\n",
+ print_mac(mac, p->psa_local_mac_addr));
printk(KERN_DEBUG "psa_univ_local_sel: %d, ", p->psa_univ_local_sel);
printk("psa_comp_number: %d, ", p->psa_comp_number);
printk("psa_thr_pre_set: 0x%02x\n", p->psa_thr_pre_set);
static void
wv_mmc_show(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
mmr_t m;
m.mmr_unused0[6],
m.mmr_unused0[7]);
#endif /* DEBUG_SHOW_UNUSED */
- printk(KERN_DEBUG "Encryption algorythm: %02X - Status: %02X\n",
+ printk(KERN_DEBUG "Encryption algorithm: %02X - Status: %02X\n",
m.mmr_des_avail, m.mmr_des_status);
#ifdef DEBUG_SHOW_UNUSED
printk(KERN_DEBUG "mmc_unused1[]: %02X:%02X:%02X:%02X:%02X\n",
{
int i;
int maxi;
+ DECLARE_MAC_BUF(mac);
- printk(KERN_DEBUG "%s: %s(): dest %02X:%02X:%02X:%02X:%02X:%02X, length %d\n",
- msg1, msg2, p[0], p[1], p[2], p[3], p[4], p[5], length);
- printk(KERN_DEBUG "%s: %s(): src %02X:%02X:%02X:%02X:%02X:%02X, type 0x%02X%02X\n",
- msg1, msg2, p[6], p[7], p[8], p[9], p[10], p[11], p[12], p[13]);
+ printk(KERN_DEBUG "%s: %s(): dest %s, length %d\n",
+ msg1, msg2, print_mac(mac, p), length);
+ printk(KERN_DEBUG "%s: %s(): src %s, type 0x%02X%02X\n",
+ msg1, msg2, print_mac(mac, &p[6]), p[12], p[13]);
#ifdef DEBUG_PACKET_DUMP
static inline void
wv_init_info(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
psa_t psa;
- int i;
+ DECLARE_MAC_BUF(mac);
/* Read the parameter storage area */
psa_read(dev, 0, (unsigned char *) &psa, sizeof(psa));
#ifdef DEBUG_BASIC_SHOW
/* Now, let's go for the basic stuff */
- printk(KERN_NOTICE "%s: WaveLAN: port %#lx, irq %d, hw_addr",
- dev->name, base, dev->irq);
- for(i = 0; i < WAVELAN_ADDR_SIZE; i++)
- printk("%s%02X", (i == 0) ? " " : ":", dev->dev_addr[i]);
+ printk(KERN_NOTICE "%s: WaveLAN: port %#x, irq %d, "
+ "hw_addr %s",
+ dev->name, base, dev->irq,
+ print_mac(mac, dev->dev_addr));
/* Print current network id */
if(psa.psa_nwid_select)
fee_write(base, 0x60,
dac, 2);
- /* We now should verify here that the EEprom writting was ok */
+ /* We now should verify here that the EEprom writing was ok */
/* ReRead the first area */
fee_read(base, 0x00,
strncpy(info->driver, "wavelan_cs", sizeof(info->driver)-1);
}
-static struct ethtool_ops ops = {
+static const struct ethtool_ops ops = {
.get_drvinfo = wl_get_drvinfo
};
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
mm_t m;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
unsigned long flags;
int ret;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
unsigned long flags;
psa_t psa;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
extra[IW_ESSID_MAX_SIZE] = '\0';
/* Set the length */
- wrqu->data.length = strlen(extra) + 1;
+ wrqu->data.length = strlen(extra);
return 0;
}
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
struct iw_range *range = (struct iw_range *) extra;
unsigned long flags;
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
static const struct iw_handler_def wavelan_handler_def =
{
- .num_standard = sizeof(wavelan_handler)/sizeof(iw_handler),
- .num_private = sizeof(wavelan_private_handler)/sizeof(iw_handler),
- .num_private_args = sizeof(wavelan_private_args)/sizeof(struct iw_priv_args),
+ .num_standard = ARRAY_SIZE(wavelan_handler),
+ .num_private = ARRAY_SIZE(wavelan_private_handler),
+ .num_private_args = ARRAY_SIZE(wavelan_private_args),
.standard = wavelan_handler,
.private = wavelan_private_handler,
.private_args = wavelan_private_args,
static iw_stats *
wavelan_get_wireless_stats(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
mmr_t m;
iw_stats * wstats;
int rfp, /* end of frame */
int wrap) /* start of buffer */
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int rp;
int len;
return;
}
- skb->dev = dev;
-
skb_reserve(skb, 2);
fd_p = read_ringbuf(dev, fd_p, (char *) skb_put(skb, sksize), sksize);
skb->protocol = eth_type_trans(skb, dev);
#ifdef DEBUG_RX_INFO
- wv_packet_info(skb->mac.raw, sksize, dev->name, "wv_packet_read");
+ wv_packet_info(skb_mac_header(skb), sksize, dev->name, "wv_packet_read");
#endif /* DEBUG_RX_INFO */
/* Statistics gathering & stuff associated.
#endif /* WAVELAN_ROAMING */
#ifdef WIRELESS_SPY
- wl_spy_gather(dev, skb->mac.raw + WAVELAN_ADDR_SIZE, stats);
+ wl_spy_gather(dev, skb_mac_header(skb) + WAVELAN_ADDR_SIZE, stats);
#endif /* WIRELESS_SPY */
#ifdef HISTOGRAM
wl_his_gather(dev, stats);
static inline void
wv_packet_rcv(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
int newrfp;
int rp;
short length)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int clen = length;
register u_short xmtdata_base = TX_BASE;
* and we don't have the Ethernet specific requirement of beeing
* able to detect collisions, therefore in theory we don't really
* need to pad. Jean II */
- if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- }
+ if (skb_padto(skb, ETH_ZLEN))
+ return 0;
wv_packet_write(dev, skb->data, skb->len);
static inline int
wv_mmc_init(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
psa_t psa;
mmw_t m;
int configured;
* non-NCR/AT&T/Lucent PCMCIA cards, see wavelan_cs.h for detail on
* how to configure your card...
*/
- for(i = 0; i < (sizeof(MAC_ADDRESSES) / sizeof(char) / 3); i++)
- if((psa.psa_univ_mac_addr[0] == MAC_ADDRESSES[i][0]) &&
- (psa.psa_univ_mac_addr[1] == MAC_ADDRESSES[i][1]) &&
- (psa.psa_univ_mac_addr[2] == MAC_ADDRESSES[i][2]))
+ for (i = 0; i < ARRAY_SIZE(MAC_ADDRESSES); i++)
+ if ((psa.psa_univ_mac_addr[0] == MAC_ADDRESSES[i][0]) &&
+ (psa.psa_univ_mac_addr[1] == MAC_ADDRESSES[i][1]) &&
+ (psa.psa_univ_mac_addr[2] == MAC_ADDRESSES[i][2]))
break;
/* If we have not found it... */
- if(i == (sizeof(MAC_ADDRESSES) / sizeof(char) / 3))
+ if (i == ARRAY_SIZE(MAC_ADDRESSES))
{
#ifdef DEBUG_CONFIG_ERRORS
printk(KERN_WARNING "%s: wv_mmc_init(): Invalid MAC address: %02X:%02X:%02X:...\n",
static int
wv_ru_stop(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
unsigned long flags;
int status;
static int
wv_ru_start(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
unsigned long flags;
static int
wv_82593_config(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
struct i82593_conf_block cfblk;
int ret = TRUE;
cfblk.acloc = TRUE; /* Disable source addr insertion by i82593 */
cfblk.preamb_len = 0; /* 2 bytes preamble (SFD) */
cfblk.loopback = FALSE;
- cfblk.lin_prio = 0; /* conform to 802.3 backoff algoritm */
- cfblk.exp_prio = 5; /* conform to 802.3 backoff algoritm */
- cfblk.bof_met = 1; /* conform to 802.3 backoff algoritm */
- cfblk.ifrm_spc = 0x20; /* 32 bit times interframe spacing */
- cfblk.slottim_low = 0x20; /* 32 bit times slot time */
+ cfblk.lin_prio = 0; /* conform to 802.3 backoff algorithm */
+ cfblk.exp_prio = 5; /* conform to 802.3 backoff algorithm */
+ cfblk.bof_met = 1; /* conform to 802.3 backoff algorithm */
+ cfblk.ifrm_spc = 0x20 >> 4; /* 32 bit times interframe spacing */
+ cfblk.slottim_low = 0x20 >> 5; /* 32 bit times slot time */
cfblk.slottim_hi = 0x0;
cfblk.max_retr = 15;
cfblk.prmisc = ((lp->promiscuous) ? TRUE: FALSE); /* Promiscuous mode */
int addrs_len = WAVELAN_ADDR_SIZE * lp->mc_count;
#ifdef DEBUG_CONFIG_INFO
+ DECLARE_MAC_BUF(mac);
printk(KERN_DEBUG "%s: wv_hw_config(): set %d multicast addresses:\n",
dev->name, lp->mc_count);
for(dmi=dev->mc_list; dmi; dmi=dmi->next)
- printk(KERN_DEBUG " %02x:%02x:%02x:%02x:%02x:%02x\n",
- dmi->dmi_addr[0], dmi->dmi_addr[1], dmi->dmi_addr[2],
- dmi->dmi_addr[3], dmi->dmi_addr[4], dmi->dmi_addr[5] );
+ printk(KERN_DEBUG " %s\n",
+ print_mac(mac, dmi->dmi_addr));
#endif
/* Initialize adapter's ethernet multicast addresses */
{
int i;
conf_reg_t reg = { 0, CS_READ, CISREG_COR, 0 };
- dev_link_t * link = ((net_local *)netdev_priv(dev))->link;
+ struct pcmcia_device * link = ((net_local *)netdev_priv(dev))->link;
#ifdef DEBUG_CONFIG_TRACE
printk(KERN_DEBUG "%s: ->wv_pcmcia_reset()\n", dev->name);
#endif
- i = pcmcia_access_configuration_register(link->handle, ®);
+ i = pcmcia_access_configuration_register(link, ®);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, AccessConfigurationRegister, i);
+ cs_error(link, AccessConfigurationRegister, i);
return FALSE;
}
reg.Action = CS_WRITE;
reg.Value = reg.Value | COR_SW_RESET;
- i = pcmcia_access_configuration_register(link->handle, ®);
+ i = pcmcia_access_configuration_register(link, ®);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, AccessConfigurationRegister, i);
+ cs_error(link, AccessConfigurationRegister, i);
return FALSE;
}
reg.Action = CS_WRITE;
reg.Value = COR_LEVEL_IRQ | COR_CONFIG;
- i = pcmcia_access_configuration_register(link->handle, ®);
+ i = pcmcia_access_configuration_register(link, ®);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, AccessConfigurationRegister, i);
+ cs_error(link, AccessConfigurationRegister, i);
return FALSE;
}
wv_hw_config(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int ret = FALSE;
printk(KERN_DEBUG "%s: ->wv_hw_config()\n", dev->name);
#endif
-#ifdef STRUCT_CHECK
- if(wv_structuct_check() != (char *) NULL)
- {
- printk(KERN_WARNING "%s: wv_hw_config: structure/compiler botch: \"%s\"\n",
- dev->name, wv_structuct_check());
- return FALSE;
- }
-#endif /* STRUCT_CHECK == 1 */
+ /* compile-time check the sizes of structures */
+ BUILD_BUG_ON(sizeof(psa_t) != PSA_SIZE);
+ BUILD_BUG_ON(sizeof(mmw_t) != MMW_SIZE);
+ BUILD_BUG_ON(sizeof(mmr_t) != MMR_SIZE);
/* Reset the pcmcia interface */
if(wv_pcmcia_reset(dev) == FALSE)
* (called by wavelan_event())
*/
static inline int
-wv_pcmcia_config(dev_link_t * link)
+wv_pcmcia_config(struct pcmcia_device * link)
{
- client_handle_t handle = link->handle;
- tuple_t tuple;
- cisparse_t parse;
struct net_device * dev = (struct net_device *) link->priv;
int i;
- u_char buf[64];
win_req_t req;
memreq_t mem;
net_local * lp = netdev_priv(dev);
printk(KERN_DEBUG "->wv_pcmcia_config(0x%p)\n", link);
#endif
- /*
- * This reads the card's CONFIG tuple to find its configuration
- * registers.
- */
do
{
- tuple.Attributes = 0;
- tuple.DesiredTuple = CISTPL_CONFIG;
- i = pcmcia_get_first_tuple(handle, &tuple);
- if(i != CS_SUCCESS)
- break;
- tuple.TupleData = (cisdata_t *)buf;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
- i = pcmcia_get_tuple_data(handle, &tuple);
- if(i != CS_SUCCESS)
- break;
- i = pcmcia_parse_tuple(handle, &tuple, &parse);
- if(i != CS_SUCCESS)
- break;
- link->conf.ConfigBase = parse.config.base;
- link->conf.Present = parse.config.rmask[0];
- }
- while(0);
- if(i != CS_SUCCESS)
- {
- cs_error(link->handle, ParseTuple, i);
- link->state &= ~DEV_CONFIG_PENDING;
- return FALSE;
- }
-
- /* Configure card */
- link->state |= DEV_CONFIG;
- do
- {
- i = pcmcia_request_io(link->handle, &link->io);
+ i = pcmcia_request_io(link, &link->io);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, RequestIO, i);
+ cs_error(link, RequestIO, i);
break;
}
* Now allocate an interrupt line. Note that this does not
* actually assign a handler to the interrupt.
*/
- i = pcmcia_request_irq(link->handle, &link->irq);
+ i = pcmcia_request_irq(link, &link->irq);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, RequestIRQ, i);
+ cs_error(link, RequestIRQ, i);
break;
}
* the I/O windows and the interrupt mapping.
*/
link->conf.ConfigIndex = 1;
- i = pcmcia_request_configuration(link->handle, &link->conf);
+ i = pcmcia_request_configuration(link, &link->conf);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, RequestConfiguration, i);
+ cs_error(link, RequestConfiguration, i);
break;
}
/*
- * Allocate a small memory window. Note that the dev_link_t
+ * Allocate a small memory window. Note that the struct pcmcia_device
* structure provides space for one window handle -- if your
* device needs several windows, you'll need to keep track of
* the handles in your private data structure, link->priv.
req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
req.Base = req.Size = 0;
req.AccessSpeed = mem_speed;
- i = pcmcia_request_window(&link->handle, &req, &link->win);
+ i = pcmcia_request_window(&link, &req, &link->win);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, RequestWindow, i);
+ cs_error(link, RequestWindow, i);
break;
}
i = pcmcia_map_mem_page(link->win, &mem);
if(i != CS_SUCCESS)
{
- cs_error(link->handle, MapMemPage, i);
+ cs_error(link, MapMemPage, i);
break;
}
lp->mem, dev->irq, (u_int) dev->base_addr);
#endif
- SET_NETDEV_DEV(dev, &handle_to_dev(handle));
+ SET_NETDEV_DEV(dev, &handle_to_dev(link));
i = register_netdev(dev);
if(i != 0)
{
}
while(0); /* Humm... Disguised goto !!! */
- link->state &= ~DEV_CONFIG_PENDING;
/* If any step failed, release any partially configured state */
if(i != 0)
{
}
strcpy(((net_local *) netdev_priv(dev))->node.dev_name, dev->name);
- link->dev = &((net_local *) netdev_priv(dev))->node;
+ link->dev_node = &((net_local *) netdev_priv(dev))->node;
#ifdef DEBUG_CONFIG_TRACE
printk(KERN_DEBUG "<-wv_pcmcia_config()\n");
* still open, this will be postponed until it is closed.
*/
static void
-wv_pcmcia_release(dev_link_t *link)
+wv_pcmcia_release(struct pcmcia_device *link)
{
- struct net_device * dev = (struct net_device *) link->priv;
- net_local * lp = netdev_priv(dev);
+ struct net_device * dev = (struct net_device *) link->priv;
+ net_local * lp = netdev_priv(dev);
#ifdef DEBUG_CONFIG_TRACE
- printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link);
+ printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link);
#endif
- /* Don't bother checking to see if these succeed or not */
- iounmap(lp->mem);
- pcmcia_release_window(link->win);
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
-
- link->state &= ~DEV_CONFIG;
+ iounmap(lp->mem);
+ pcmcia_disable_device(link);
#ifdef DEBUG_CONFIG_TRACE
- printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name);
+ printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name);
#endif
}
*/
static irqreturn_t
wavelan_interrupt(int irq,
- void * dev_id,
- struct pt_regs * regs)
+ void * dev_id)
{
- struct net_device * dev;
+ struct net_device * dev = dev_id;
net_local * lp;
- kio_addr_t base;
+ unsigned int base;
int status0;
u_int tx_status;
- if ((dev = dev_id) == NULL)
- {
-#ifdef DEBUG_INTERRUPT_ERROR
- printk(KERN_WARNING "wavelan_interrupt(): irq %d for unknown device.\n",
- irq);
-#endif
- return IRQ_NONE;
- }
-
#ifdef DEBUG_INTERRUPT_TRACE
printk(KERN_DEBUG "%s: ->wavelan_interrupt()\n", dev->name);
#endif
wavelan_watchdog(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int aborted = FALSE;
wavelan_open(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- dev_link_t * link = lp->link;
- kio_addr_t base = dev->base_addr;
+ struct pcmcia_device * link = lp->link;
+ unsigned int base = dev->base_addr;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "%s: ->wavelan_open(dev=0x%x)\n", dev->name,
static int
wavelan_close(struct net_device * dev)
{
- dev_link_t * link = ((net_local *)netdev_priv(dev))->link;
- kio_addr_t base = dev->base_addr;
+ struct pcmcia_device * link = ((net_local *)netdev_priv(dev))->link;
+ unsigned int base = dev->base_addr;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "%s: ->wavelan_close(dev=0x%x)\n", dev->name,
* card insertion event.
*/
static int
-wavelan_attach(struct pcmcia_device *p_dev)
+wavelan_probe(struct pcmcia_device *p_dev)
{
- dev_link_t * link; /* Info for cardmgr */
struct net_device * dev; /* Interface generic data */
net_local * lp; /* Interface specific data */
+ int ret;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "-> wavelan_attach()\n");
#endif
- /* Initialize the dev_link_t structure */
- link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
- if (!link) return -ENOMEM;
-
/* The io structure describes IO port mapping */
- link->io.NumPorts1 = 8;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- link->io.IOAddrLines = 3;
+ p_dev->io.NumPorts1 = 8;
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
+ p_dev->io.IOAddrLines = 3;
/* Interrupt setup */
- link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
- link->irq.IRQInfo1 = IRQ_LEVEL_ID;
- link->irq.Handler = wavelan_interrupt;
+ p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
+ p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
+ p_dev->irq.Handler = wavelan_interrupt;
/* General socket configuration */
- link->conf.Attributes = CONF_ENABLE_IRQ;
- link->conf.Vcc = 50;
- link->conf.IntType = INT_MEMORY_AND_IO;
-
- /* Chain drivers */
- link->next = NULL;
+ p_dev->conf.Attributes = CONF_ENABLE_IRQ;
+ p_dev->conf.IntType = INT_MEMORY_AND_IO;
/* Allocate the generic data structure */
dev = alloc_etherdev(sizeof(net_local));
- if (!dev) {
- kfree(link);
+ if (!dev)
return -ENOMEM;
- }
- link->priv = link->irq.Instance = dev;
+
+ p_dev->priv = p_dev->irq.Instance = dev;
lp = netdev_priv(dev);
spin_lock_init(&lp->spinlock);
/* back links */
- lp->link = link;
lp->dev = dev;
/* wavelan NET3 callbacks */
- SET_MODULE_OWNER(dev);
dev->open = &wavelan_open;
dev->stop = &wavelan_close;
dev->hard_start_xmit = &wavelan_packet_xmit;
/* Other specific data */
dev->mtu = WAVELAN_MTU;
- link->handle = p_dev;
- p_dev->instance = link;
+ ret = wv_pcmcia_config(p_dev);
+ if (ret)
+ return ret;
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- if(wv_pcmcia_config(link) &&
- wv_hw_config(dev))
- wv_init_info(dev);
- else
+ ret = wv_hw_config(dev);
+ if (ret) {
dev->irq = 0;
+ pcmcia_disable_device(p_dev);
+ return ret;
+ }
+
+ wv_init_info(dev);
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "<- wavelan_attach()\n");
* is released.
*/
static void
-wavelan_detach(struct pcmcia_device *p_dev)
+wavelan_detach(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
-
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "-> wavelan_detach(0x%p)\n", link);
#endif
- /*
- * If the device is currently configured and active, we won't
- * actually delete it yet. Instead, it is marked so that when the
- * release() function is called, that will trigger a proper
- * detach().
- */
- if(link->state & DEV_CONFIG)
- {
- /* Some others haven't done their job : give them another chance */
- wv_pcmcia_release(link);
- }
+ /* Some others haven't done their job : give them another chance */
+ wv_pcmcia_release(link);
/* Free pieces */
if(link->priv)
/* Remove ourselves from the kernel list of ethernet devices */
/* Warning : can't be called from interrupt, timer or wavelan_close() */
- if (link->dev)
+ if (link->dev_node)
unregister_netdev(dev);
- link->dev = NULL;
+ link->dev_node = NULL;
((net_local *)netdev_priv(dev))->link = NULL;
((net_local *)netdev_priv(dev))->dev = NULL;
free_netdev(dev);
}
- kfree(link);
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "<- wavelan_detach()\n");
#endif
}
-static int wavelan_suspend(struct pcmcia_device *p_dev)
+static int wavelan_suspend(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
struct net_device * dev = (struct net_device *) link->priv;
/* NB: wavelan_close will be called, but too late, so we are
/* Stop receiving new messages and wait end of transmission */
wv_ru_stop(dev);
+ if (link->open)
+ netif_device_detach(dev);
+
/* Power down the module */
hacr_write(dev->base_addr, HACR_DEFAULT & (~HACR_PWR_STAT));
- /* The card is now suspended */
- link->state |= DEV_SUSPEND;
-
- if(link->state & DEV_CONFIG)
- {
- if(link->open)
- netif_device_detach(dev);
- pcmcia_release_configuration(link->handle);
- }
-
return 0;
}
-static int wavelan_resume(struct pcmcia_device *p_dev)
+static int wavelan_resume(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
struct net_device * dev = (struct net_device *) link->priv;
- link->state &= ~DEV_SUSPEND;
- if(link->state & DEV_CONFIG)
- {
- pcmcia_request_configuration(link->handle, &link->conf);
- if(link->open) /* If RESET -> True, If RESUME -> False ? */
- {
- wv_hw_reset(dev);
- netif_device_attach(dev);
- }
+ if (link->open) {
+ wv_hw_reset(dev);
+ netif_device_attach(dev);
}
return 0;
.drv = {
.name = "wavelan_cs",
},
- .probe = wavelan_attach,
+ .probe = wavelan_probe,
.remove = wavelan_detach,
.id_table = wavelan_ids,
.suspend = wavelan_suspend,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff