[PATCH 1/9] serial_cs: use pcmcia_loop_config() and pre-determined values
Komuro
komurojun-mbn at nifty.com
Mon Oct 19 08:06:57 EDT 2009
Hi,
Please don't remove the code below.
This code loades the "2nd" ConfigBase of the multi-function card.
> static int serial_config(struct pcmcia_device * link)
> {
> struct serial_info *info = link->priv;
>- struct serial_cfg_mem *cfg_mem;
>- tuple_t *tuple;
>- u_char *buf;
>- cisparse_t *parse;
>- cistpl_cftable_entry_t *cf;
>- int i, last_ret, last_fn;
>+ int i;
>
> DEBUG(0, "serial_config(0x%p)\n", link);
>
>- cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
>- if (!cfg_mem)
>- goto failed;
>-
>- tuple = &cfg_mem->tuple;
>- parse = &cfg_mem->parse;
>- cf = &parse->cftable_entry;
>- buf = cfg_mem->buf;
>-
>- tuple->TupleData = (cisdata_t *) buf;
>- tuple->TupleOffset = 0;
>- tuple->TupleDataMax = 255;
>- tuple->Attributes = 0;
>-
>- /* Get configuration register information */
>- tuple->DesiredTuple = CISTPL_CONFIG;
>- last_ret = first_tuple(link, tuple, parse);
>- if (last_ret != 0) {
>- last_fn = ParseTuple;
>- goto cs_failed;
>- }
>- link->conf.ConfigBase = parse->config.base;
>- link->conf.Present = parse->config.rmask[0];
>-
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