diff options
Diffstat (limited to 'drivers/net/pcmcia/axnet_cs.c')
-rw-r--r-- | drivers/net/pcmcia/axnet_cs.c | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index 17f1040e255e..9d9d997f2e59 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -284,34 +284,16 @@ static int try_io_port(struct pcmcia_device *link) } } -static int axnet_configcheck(struct pcmcia_device *p_dev, - cistpl_cftable_entry_t *cfg, - cistpl_cftable_entry_t *dflt, - void *priv_data) +static int axnet_configcheck(struct pcmcia_device *p_dev, void *priv_data) { - int i; - cistpl_io_t *io = &cfg->io; - - if (cfg->index == 0 || cfg->io.nwin == 0) - return -ENODEV; + if (p_dev->config_index == 0) + return -EINVAL; p_dev->config_index = 0x05; - /* For multifunction cards, by convention, we configure the - network function with window 0, and serial with window 1 */ - if (io->nwin > 1) { - i = (io->win[1].len > io->win[0].len); - p_dev->resource[1]->start = io->win[1-i].base; - p_dev->resource[1]->end = io->win[1-i].len; - } else { - i = p_dev->resource[1]->end = 0; - } - p_dev->resource[0]->start = io->win[i].base; - p_dev->resource[0]->end = io->win[i].len; - p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK; - if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32) - return try_io_port(p_dev); + if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32) + return -ENODEV; - return -ENODEV; + return try_io_port(p_dev); } static int axnet_config(struct pcmcia_device *link) @@ -324,6 +306,7 @@ static int axnet_config(struct pcmcia_device *link) /* don't trust the CIS on this; Linksys got it wrong */ link->config_regs = 0x63; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; ret = pcmcia_loop_config(link, axnet_configcheck, NULL); if (ret != 0) goto failed; @@ -331,7 +314,6 @@ static int axnet_config(struct pcmcia_device *link) if (!link->irq) goto failed; - link->config_flags |= CONF_ENABLE_IRQ; if (resource_size(link->resource[1]) == 8) link->config_flags |= CONF_ENABLE_SPKR; |