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pcmcia: use pcmcia_loop_config in ISDN pcmcia drivers
Use the config loop helper in ISDN pcmcia drivers. CC: Karsten Keil <kkeil@suse.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
parent
0e6f9d2708
commit
5fcd4da009
@ -154,45 +154,33 @@ static void avmcs_detach(struct pcmcia_device *link)
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======================================================================*/
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static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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static int avmcs_configcheck(struct pcmcia_device *p_dev,
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cistpl_cftable_entry_t *cf,
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void *priv_data)
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{
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int i = pcmcia_get_tuple_data(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return pcmcia_parse_tuple(handle, tuple, parse);
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}
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if (cf->io.nwin <= 0)
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return -ENODEV;
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static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_first_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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}
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static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_next_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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p_dev->conf.ConfigIndex = cf->index;
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p_dev->io.BasePort1 = cf->io.win[0].base;
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p_dev->io.NumPorts1 = cf->io.win[0].len;
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p_dev->io.NumPorts2 = 0;
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printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n",
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p_dev->io.BasePort1,
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p_dev->io.BasePort1+p_dev->io.NumPorts1-1);
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return pcmcia_request_io(p_dev, &p_dev->io);
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}
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static int avmcs_config(struct pcmcia_device *link)
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{
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tuple_t tuple;
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cisparse_t parse;
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cistpl_cftable_entry_t *cf = &parse.cftable_entry;
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local_info_t *dev;
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int i;
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u_char buf[64];
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char devname[128];
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int cardtype;
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int (*addcard)(unsigned int port, unsigned irq);
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dev = link->priv;
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do {
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devname[0] = 0;
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if (link->prod_id[1])
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strlcpy(devname, link->prod_id[1], sizeof(devname));
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@ -200,32 +188,10 @@ static int avmcs_config(struct pcmcia_device *link)
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/*
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* find IO port
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*/
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tuple.TupleData = (cisdata_t *)buf;
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tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
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tuple.Attributes = 0;
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tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
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i = first_tuple(link, &tuple, &parse);
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while (i == CS_SUCCESS) {
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if (cf->io.nwin > 0) {
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link->conf.ConfigIndex = cf->index;
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link->io.BasePort1 = cf->io.win[0].base;
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link->io.NumPorts1 = cf->io.win[0].len;
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link->io.NumPorts2 = 0;
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printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n",
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link->io.BasePort1,
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link->io.BasePort1+link->io.NumPorts1-1);
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i = pcmcia_request_io(link, &link->io);
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if (i == CS_SUCCESS) goto found_port;
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}
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i = next_tuple(link, &tuple, &parse);
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}
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found_port:
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if (i != CS_SUCCESS) {
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cs_error(link, RequestIO, i);
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break;
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}
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if (pcmcia_loop_config(link, avmcs_configcheck, NULL))
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return -ENODEV;
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do {
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/*
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* allocate an interrupt line
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*/
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@ -174,38 +174,28 @@ static void avma1cs_detach(struct pcmcia_device *link)
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======================================================================*/
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static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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static int avma1cs_configcheck(struct pcmcia_device *p_dev,
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cistpl_cftable_entry_t *cf,
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void *priv_data)
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{
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int i = pcmcia_get_tuple_data(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return pcmcia_parse_tuple(handle, tuple, parse);
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if (cf->io.nwin <= 0)
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return -ENODEV;
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p_dev->conf.ConfigIndex = cf->index;
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p_dev->io.BasePort1 = cf->io.win[0].base;
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p_dev->io.NumPorts1 = cf->io.win[0].len;
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p_dev->io.NumPorts2 = 0;
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printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
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p_dev->io.BasePort1,
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p_dev->io.BasePort1+p_dev->io.NumPorts1-1);
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return pcmcia_request_io(p_dev, &p_dev->io);
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}
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static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_first_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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}
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static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_next_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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}
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static int avma1cs_config(struct pcmcia_device *link)
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{
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tuple_t tuple;
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cisparse_t parse;
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cistpl_cftable_entry_t *cf = &parse.cftable_entry;
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local_info_t *dev;
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int i;
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u_char buf[64];
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char devname[128];
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IsdnCard_t icard;
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int busy = 0;
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@ -214,40 +204,14 @@ static int avma1cs_config(struct pcmcia_device *link)
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DEBUG(0, "avma1cs_config(0x%p)\n", link);
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do {
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devname[0] = 0;
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if (link->prod_id[1])
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strlcpy(devname, link->prod_id[1], sizeof(devname));
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/*
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* find IO port
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*/
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tuple.TupleData = (cisdata_t *)buf;
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tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
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tuple.Attributes = 0;
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tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
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i = first_tuple(link, &tuple, &parse);
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while (i == CS_SUCCESS) {
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if (cf->io.nwin > 0) {
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link->conf.ConfigIndex = cf->index;
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link->io.BasePort1 = cf->io.win[0].base;
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link->io.NumPorts1 = cf->io.win[0].len;
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link->io.NumPorts2 = 0;
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printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
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link->io.BasePort1,
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link->io.BasePort1+link->io.NumPorts1 - 1);
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i = pcmcia_request_io(link, &link->io);
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if (i == CS_SUCCESS) goto found_port;
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}
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i = next_tuple(link, &tuple, &parse);
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}
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found_port:
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if (i != CS_SUCCESS) {
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cs_error(link, RequestIO, i);
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break;
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}
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if (pcmcia_loop_config(link, avma1cs_configcheck, NULL))
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return -ENODEV;
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do {
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/*
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* allocate an interrupt line
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*/
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@ -203,68 +203,41 @@ static void elsa_cs_detach(struct pcmcia_device *link)
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device available to the system.
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======================================================================*/
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static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_tuple_data(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return pcmcia_parse_tuple(handle, tuple, parse);
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}
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static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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static int elsa_cs_configcheck(struct pcmcia_device *p_dev,
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cistpl_cftable_entry_t *cf,
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void *priv_data)
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{
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int i = pcmcia_get_first_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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}
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int j;
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static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple,
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cisparse_t *parse)
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{
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int i = pcmcia_get_next_tuple(handle, tuple);
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if (i != CS_SUCCESS) return i;
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return get_tuple(handle, tuple, parse);
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if ((cf->io.nwin > 0) && cf->io.win[0].base) {
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printk(KERN_INFO "(elsa_cs: looks like the 96 model)\n");
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p_dev->conf.ConfigIndex = cf->index;
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p_dev->io.BasePort1 = cf->io.win[0].base;
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if (!pcmcia_request_io(p_dev, &p_dev->io))
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return 0;
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} else {
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printk(KERN_INFO "(elsa_cs: looks like the 97 model)\n");
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p_dev->conf.ConfigIndex = cf->index;
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for (j = 0x2f0; j > 0x100; j -= 0x10) {
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p_dev->io.BasePort1 = j;
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if (!pcmcia_request_io(p_dev, &p_dev->io))
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return 0;
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}
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}
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return -ENODEV;
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}
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static int elsa_cs_config(struct pcmcia_device *link)
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{
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tuple_t tuple;
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cisparse_t parse;
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local_info_t *dev;
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int i, j, last_fn;
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u_short buf[128];
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cistpl_cftable_entry_t *cf = &parse.cftable_entry;
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int i, last_fn;
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IsdnCard_t icard;
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DEBUG(0, "elsa_config(0x%p)\n", link);
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dev = link->priv;
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tuple.TupleData = (cisdata_t *)buf;
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tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
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tuple.Attributes = 0;
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tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
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i = first_tuple(link, &tuple, &parse);
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while (i == CS_SUCCESS) {
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if ( (cf->io.nwin > 0) && cf->io.win[0].base) {
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printk(KERN_INFO "(elsa_cs: looks like the 96 model)\n");
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link->conf.ConfigIndex = cf->index;
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link->io.BasePort1 = cf->io.win[0].base;
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i = pcmcia_request_io(link, &link->io);
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if (i == CS_SUCCESS) break;
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} else {
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printk(KERN_INFO "(elsa_cs: looks like the 97 model)\n");
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link->conf.ConfigIndex = cf->index;
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for (i = 0, j = 0x2f0; j > 0x100; j -= 0x10) {
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link->io.BasePort1 = j;
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i = pcmcia_request_io(link, &link->io);
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if (i == CS_SUCCESS) break;
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}
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break;
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}
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i = next_tuple(link, &tuple, &parse);
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}
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i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL);
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if (i != CS_SUCCESS) {
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last_fn = RequestIO;
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goto cs_failed;
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@ -217,101 +217,68 @@ static void sedlbauer_detach(struct pcmcia_device *link)
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#define CS_CHECK(fn, ret) \
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do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
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static int sedlbauer_config(struct pcmcia_device *link)
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{
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local_info_t *dev = link->priv;
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tuple_t tuple;
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cisparse_t parse;
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int last_fn, last_ret;
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u8 buf[64];
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struct sedlbauer_config_data {
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cistpl_cftable_entry_t dflt;
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config_info_t conf;
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win_req_t req;
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memreq_t map;
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IsdnCard_t icard;
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};
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DEBUG(0, "sedlbauer_config(0x%p)\n", link);
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static int sedlbauer_config_check(struct pcmcia_device *p_dev,
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cistpl_cftable_entry_t *cfg,
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void *priv_data)
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{
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struct sedlbauer_config_data *cfg_mem = priv_data;
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tuple.Attributes = 0;
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tuple.TupleData = buf;
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tuple.TupleDataMax = sizeof(buf);
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tuple.TupleOffset = 0;
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CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf));
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/*
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In this loop, we scan the CIS for configuration table entries,
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each of which describes a valid card configuration, including
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voltage, IO window, memory window, and interrupt settings.
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We make no assumptions about the card to be configured: we use
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just the information available in the CIS. In an ideal world,
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this would work for any PCMCIA card, but it requires a complete
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and accurate CIS. In practice, a driver usually "knows" most of
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these things without consulting the CIS, and most client drivers
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will only use the CIS to fill in implementation-defined details.
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*/
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tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
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CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
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while (1) {
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cistpl_cftable_entry_t dflt = { 0 };
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cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
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if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
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pcmcia_parse_tuple(link, &tuple, &parse) != 0)
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goto next_entry;
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if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
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if (cfg->index == 0) goto next_entry;
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link->conf.ConfigIndex = cfg->index;
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if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
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cfg_mem->dflt = *cfg;
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if (cfg->index == 0)
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return -ENODEV;
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p_dev->conf.ConfigIndex = cfg->index;
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/* Does this card need audio output? */
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if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
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link->conf.Attributes |= CONF_ENABLE_SPKR;
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link->conf.Status = CCSR_AUDIO_ENA;
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p_dev->conf.Attributes |= CONF_ENABLE_SPKR;
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p_dev->conf.Status = CCSR_AUDIO_ENA;
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}
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/* Use power settings for Vcc and Vpp if present */
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/* Note that the CIS values need to be rescaled */
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if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) {
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if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000)
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goto next_entry;
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} else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
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if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM]/10000)
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goto next_entry;
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if (cfg_mem->conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000)
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return -ENODEV;
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} else if (cfg_mem->dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
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if (cfg_mem->conf.Vcc != cfg_mem->dflt.vcc.param[CISTPL_POWER_VNOM]/10000)
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return -ENODEV;
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}
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if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
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link->conf.Vpp =
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cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
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else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
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link->conf.Vpp =
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dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
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p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
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else if (cfg_mem->dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
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p_dev->conf.Vpp = cfg_mem->dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
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/* Do we need to allocate an interrupt? */
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if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1)
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link->conf.Attributes |= CONF_ENABLE_IRQ;
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if (cfg->irq.IRQInfo1 || cfg_mem->dflt.irq.IRQInfo1)
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p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
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/* IO window settings */
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link->io.NumPorts1 = link->io.NumPorts2 = 0;
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if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
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cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;
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link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
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p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
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if ((cfg->io.nwin > 0) || (cfg_mem->dflt.io.nwin > 0)) {
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cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &cfg_mem->dflt.io;
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p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
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if (!(io->flags & CISTPL_IO_8BIT))
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link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
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p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
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if (!(io->flags & CISTPL_IO_16BIT))
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link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
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/* new in dummy.cs 2001/01/28 MN
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link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
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*/
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link->io.BasePort1 = io->win[0].base;
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link->io.NumPorts1 = io->win[0].len;
|
||||
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
|
||||
p_dev->io.BasePort1 = io->win[0].base;
|
||||
p_dev->io.NumPorts1 = io->win[0].len;
|
||||
if (io->nwin > 1) {
|
||||
link->io.Attributes2 = link->io.Attributes1;
|
||||
link->io.BasePort2 = io->win[1].base;
|
||||
link->io.NumPorts2 = io->win[1].len;
|
||||
p_dev->io.Attributes2 = p_dev->io.Attributes1;
|
||||
p_dev->io.BasePort2 = io->win[1].base;
|
||||
p_dev->io.NumPorts2 = io->win[1].len;
|
||||
}
|
||||
/* This reserves IO space but doesn't actually enable it */
|
||||
if (pcmcia_request_io(link, &link->io) != 0)
|
||||
goto next_entry;
|
||||
if (pcmcia_request_io(p_dev, &p_dev->io) != 0)
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/*
|
||||
@ -325,30 +292,58 @@ static int sedlbauer_config(struct pcmcia_device *link)
|
||||
needs to be mapped to virtual space with ioremap() before it
|
||||
is used.
|
||||
*/
|
||||
if ((cfg->mem.nwin > 0) || (dflt.mem.nwin > 0)) {
|
||||
cistpl_mem_t *mem =
|
||||
(cfg->mem.nwin) ? &cfg->mem : &dflt.mem;
|
||||
req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM;
|
||||
req.Attributes |= WIN_ENABLE;
|
||||
req.Base = mem->win[0].host_addr;
|
||||
req.Size = mem->win[0].len;
|
||||
/* new in dummy.cs 2001/01/28 MN
|
||||
if (req.Size < 0x1000)
|
||||
req.Size = 0x1000;
|
||||
*/
|
||||
req.AccessSpeed = 0;
|
||||
if (pcmcia_request_window(&link, &req, &link->win) != 0)
|
||||
goto next_entry;
|
||||
map.Page = 0; map.CardOffset = mem->win[0].card_addr;
|
||||
if (pcmcia_map_mem_page(link->win, &map) != 0)
|
||||
goto next_entry;
|
||||
if ((cfg->mem.nwin > 0) || (cfg_mem->dflt.mem.nwin > 0)) {
|
||||
cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &cfg_mem->dflt.mem;
|
||||
memreq_t map;
|
||||
cfg_mem->req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM;
|
||||
cfg_mem->req.Attributes |= WIN_ENABLE;
|
||||
cfg_mem->req.Base = mem->win[0].host_addr;
|
||||
cfg_mem->req.Size = mem->win[0].len;
|
||||
cfg_mem->req.AccessSpeed = 0;
|
||||
if (pcmcia_request_window(&p_dev, &cfg_mem->req, &p_dev->win) != 0)
|
||||
return -ENODEV;
|
||||
map.Page = 0;
|
||||
map.CardOffset = mem->win[0].card_addr;
|
||||
if (pcmcia_map_mem_page(p_dev->win, &map) != 0)
|
||||
return -ENODEV;
|
||||
}
|
||||
/* If we got this far, we're cool! */
|
||||
break;
|
||||
return 0;
|
||||
}
|
||||
|
||||
next_entry:
|
||||
CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
|
||||
}
|
||||
|
||||
|
||||
static int sedlbauer_config(struct pcmcia_device *link)
|
||||
{
|
||||
local_info_t *dev = link->priv;
|
||||
struct sedlbauer_config_data *cfg_mem;
|
||||
int last_fn, last_ret;
|
||||
IsdnCard_t icard;
|
||||
|
||||
DEBUG(0, "sedlbauer_config(0x%p)\n", link);
|
||||
|
||||
cfg_mem = kzalloc(sizeof(struct sedlbauer_config_data), GFP_KERNEL);
|
||||
if (!cfg_mem)
|
||||
return -ENOMEM;
|
||||
|
||||
/* Look up the current Vcc */
|
||||
CS_CHECK(GetConfigurationInfo,
|
||||
pcmcia_get_configuration_info(link, &cfg_mem->conf));
|
||||
|
||||
/*
|
||||
In this loop, we scan the CIS for configuration table entries,
|
||||
each of which describes a valid card configuration, including
|
||||
voltage, IO window, memory window, and interrupt settings.
|
||||
|
||||
We make no assumptions about the card to be configured: we use
|
||||
just the information available in the CIS. In an ideal world,
|
||||
this would work for any PCMCIA card, but it requires a complete
|
||||
and accurate CIS. In practice, a driver usually "knows" most of
|
||||
these things without consulting the CIS, and most client drivers
|
||||
will only use the CIS to fill in implementation-defined details.
|
||||
*/
|
||||
last_ret = pcmcia_loop_config(link, sedlbauer_config_check, cfg_mem);
|
||||
if (last_ret)
|
||||
goto failed;
|
||||
|
||||
/*
|
||||
Allocate an interrupt line. Note that this does not assign a
|
||||
@ -387,8 +382,8 @@ static int sedlbauer_config(struct pcmcia_device *link)
|
||||
printk(" & 0x%04x-0x%04x", link->io.BasePort2,
|
||||
link->io.BasePort2+link->io.NumPorts2-1);
|
||||
if (link->win)
|
||||
printk(", mem 0x%06lx-0x%06lx", req.Base,
|
||||
req.Base+req.Size-1);
|
||||
printk(", mem 0x%06lx-0x%06lx", cfg_mem->req.Base,
|
||||
cfg_mem->req.Base+cfg_mem->req.Size-1);
|
||||
printk("\n");
|
||||
|
||||
icard.para[0] = link->irq.AssignedIRQ;
|
||||
@ -409,6 +404,7 @@ static int sedlbauer_config(struct pcmcia_device *link)
|
||||
|
||||
cs_failed:
|
||||
cs_error(link, last_fn, last_ret);
|
||||
failed:
|
||||
sedlbauer_release(link);
|
||||
return -ENODEV;
|
||||
|
||||
|
||||
@ -193,68 +193,41 @@ static void teles_detach(struct pcmcia_device *link)
|
||||
device available to the system.
|
||||
|
||||
======================================================================*/
|
||||
static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple,
|
||||
cisparse_t *parse)
|
||||
{
|
||||
int i = pcmcia_get_tuple_data(handle, tuple);
|
||||
if (i != CS_SUCCESS) return i;
|
||||
return pcmcia_parse_tuple(handle, tuple, parse);
|
||||
}
|
||||
|
||||
static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple,
|
||||
cisparse_t *parse)
|
||||
static int teles_cs_configcheck(struct pcmcia_device *p_dev,
|
||||
cistpl_cftable_entry_t *cf,
|
||||
void *priv_data)
|
||||
{
|
||||
int i = pcmcia_get_first_tuple(handle, tuple);
|
||||
if (i != CS_SUCCESS) return i;
|
||||
return get_tuple(handle, tuple, parse);
|
||||
}
|
||||
int j;
|
||||
|
||||
static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple,
|
||||
cisparse_t *parse)
|
||||
{
|
||||
int i = pcmcia_get_next_tuple(handle, tuple);
|
||||
if (i != CS_SUCCESS) return i;
|
||||
return get_tuple(handle, tuple, parse);
|
||||
if ((cf->io.nwin > 0) && cf->io.win[0].base) {
|
||||
printk(KERN_INFO "(teles_cs: looks like the 96 model)\n");
|
||||
p_dev->conf.ConfigIndex = cf->index;
|
||||
p_dev->io.BasePort1 = cf->io.win[0].base;
|
||||
if (!pcmcia_request_io(p_dev, &p_dev->io))
|
||||
return 0;
|
||||
} else {
|
||||
printk(KERN_INFO "(teles_cs: looks like the 97 model)\n");
|
||||
p_dev->conf.ConfigIndex = cf->index;
|
||||
for (j = 0x2f0; j > 0x100; j -= 0x10) {
|
||||
p_dev->io.BasePort1 = j;
|
||||
if (!pcmcia_request_io(p_dev, &p_dev->io))
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
static int teles_cs_config(struct pcmcia_device *link)
|
||||
{
|
||||
tuple_t tuple;
|
||||
cisparse_t parse;
|
||||
local_info_t *dev;
|
||||
int i, j, last_fn;
|
||||
u_short buf[128];
|
||||
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
|
||||
int i, last_fn;
|
||||
IsdnCard_t icard;
|
||||
|
||||
DEBUG(0, "teles_config(0x%p)\n", link);
|
||||
dev = link->priv;
|
||||
|
||||
tuple.TupleData = (cisdata_t *)buf;
|
||||
tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
|
||||
tuple.Attributes = 0;
|
||||
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
|
||||
i = first_tuple(link, &tuple, &parse);
|
||||
while (i == CS_SUCCESS) {
|
||||
if ( (cf->io.nwin > 0) && cf->io.win[0].base) {
|
||||
printk(KERN_INFO "(teles_cs: looks like the 96 model)\n");
|
||||
link->conf.ConfigIndex = cf->index;
|
||||
link->io.BasePort1 = cf->io.win[0].base;
|
||||
i = pcmcia_request_io(link, &link->io);
|
||||
if (i == CS_SUCCESS) break;
|
||||
} else {
|
||||
printk(KERN_INFO "(teles_cs: looks like the 97 model)\n");
|
||||
link->conf.ConfigIndex = cf->index;
|
||||
for (i = 0, j = 0x2f0; j > 0x100; j -= 0x10) {
|
||||
link->io.BasePort1 = j;
|
||||
i = pcmcia_request_io(link, &link->io);
|
||||
if (i == CS_SUCCESS) break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
i = next_tuple(link, &tuple, &parse);
|
||||
}
|
||||
|
||||
i = pcmcia_loop_config(link, teles_cs_configcheck, NULL);
|
||||
if (i != CS_SUCCESS) {
|
||||
last_fn = RequestIO;
|
||||
goto cs_failed;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user