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pcmcia: use pcmcia_loop_config in ISDN pcmcia drivers

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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 2008-07-29 08:38:55 +02:00
parent 0e6f9d2708
commit 5fcd4da009
5 changed files with 190 additions and 318 deletions
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66
drivers/isdn/hardware/avm/avm_cs.c
View File

@ -154,45 +154,33 @@ static void avmcs_detach(struct pcmcia_device *link)
======================================================================*/ ======================================================================*/
static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple, static int avmcs_configcheck(struct pcmcia_device *p_dev,
cisparse_t *parse) cistpl_cftable_entry_t *cf,
void *priv_data)
{ {
int i = pcmcia_get_tuple_data(handle, tuple); if (cf->io.nwin <= 0)
if (i != CS_SUCCESS) return i; return -ENODEV;
return pcmcia_parse_tuple(handle, tuple, parse);
}
static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple, p_dev->conf.ConfigIndex = cf->index;
cisparse_t *parse) p_dev->io.BasePort1 = cf->io.win[0].base;
{ p_dev->io.NumPorts1 = cf->io.win[0].len;
int i = pcmcia_get_first_tuple(handle, tuple); p_dev->io.NumPorts2 = 0;
if (i != CS_SUCCESS) return i; printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n",
return get_tuple(handle, tuple, parse); p_dev->io.BasePort1,
} p_dev->io.BasePort1+p_dev->io.NumPorts1-1);
return pcmcia_request_io(p_dev, &p_dev->io);
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);
} }
static int avmcs_config(struct pcmcia_device *link) static int avmcs_config(struct pcmcia_device *link)
{ {
tuple_t tuple;
cisparse_t parse;
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
local_info_t *dev; local_info_t *dev;
int i; int i;
u_char buf[64];
char devname[128]; char devname[128];
int cardtype; int cardtype;
int (*addcard)(unsigned int port, unsigned irq); int (*addcard)(unsigned int port, unsigned irq);
dev = link->priv; dev = link->priv;
do {
devname[0] = 0; devname[0] = 0;
if (link->prod_id[1]) if (link->prod_id[1])
strlcpy(devname, link->prod_id[1], sizeof(devname)); strlcpy(devname, link->prod_id[1], sizeof(devname));
@ -200,32 +188,10 @@ static int avmcs_config(struct pcmcia_device *link)
/* /*
* find IO port * find IO port
*/ */
tuple.TupleData = (cisdata_t *)buf; if (pcmcia_loop_config(link, avmcs_configcheck, NULL))
tuple.TupleOffset = 0; tuple.TupleDataMax = 255; return -ENODEV;
tuple.Attributes = 0;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
i = first_tuple(link, &tuple, &parse);
while (i == CS_SUCCESS) {
if (cf->io.nwin > 0) {
link->conf.ConfigIndex = cf->index;
link->io.BasePort1 = cf->io.win[0].base;
link->io.NumPorts1 = cf->io.win[0].len;
link->io.NumPorts2 = 0;
printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n",
link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
i = pcmcia_request_io(link, &link->io);
if (i == CS_SUCCESS) goto found_port;
}
i = next_tuple(link, &tuple, &parse);
}
found_port:
if (i != CS_SUCCESS) {
cs_error(link, RequestIO, i);
break;
}
do {
/* /*
* allocate an interrupt line * allocate an interrupt line
*/ */

70
drivers/isdn/hisax/avma1_cs.c
View File

@ -174,38 +174,28 @@ static void avma1cs_detach(struct pcmcia_device *link)
======================================================================*/ ======================================================================*/
static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple, static int avma1cs_configcheck(struct pcmcia_device *p_dev,
cisparse_t *parse) cistpl_cftable_entry_t *cf,
void *priv_data)
{ {
int i = pcmcia_get_tuple_data(handle, tuple); if (cf->io.nwin <= 0)
if (i != CS_SUCCESS) return i; return -ENODEV;
return pcmcia_parse_tuple(handle, tuple, parse);
p_dev->conf.ConfigIndex = cf->index;
p_dev->io.BasePort1 = cf->io.win[0].base;
p_dev->io.NumPorts1 = cf->io.win[0].len;
p_dev->io.NumPorts2 = 0;
printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
p_dev->io.BasePort1,
p_dev->io.BasePort1+p_dev->io.NumPorts1-1);
return pcmcia_request_io(p_dev, &p_dev->io);
} }
static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple,
cisparse_t *parse)
{
int i = pcmcia_get_first_tuple(handle, tuple);
if (i != CS_SUCCESS) return i;
return get_tuple(handle, tuple, parse);
}
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);
}
static int avma1cs_config(struct pcmcia_device *link) static int avma1cs_config(struct pcmcia_device *link)
{ {
tuple_t tuple;
cisparse_t parse;
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
local_info_t *dev; local_info_t *dev;
int i; int i;
u_char buf[64];
char devname[128]; char devname[128];
IsdnCard_t icard; IsdnCard_t icard;
int busy = 0; int busy = 0;
@ -214,40 +204,14 @@ static int avma1cs_config(struct pcmcia_device *link)
DEBUG(0, "avma1cs_config(0x%p)\n", link); DEBUG(0, "avma1cs_config(0x%p)\n", link);
do {
devname[0] = 0; devname[0] = 0;
if (link->prod_id[1]) if (link->prod_id[1])
strlcpy(devname, link->prod_id[1], sizeof(devname)); strlcpy(devname, link->prod_id[1], sizeof(devname));
/* if (pcmcia_loop_config(link, avma1cs_configcheck, NULL))
* find IO port return -ENODEV;
*/
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) {
link->conf.ConfigIndex = cf->index;
link->io.BasePort1 = cf->io.win[0].base;
link->io.NumPorts1 = cf->io.win[0].len;
link->io.NumPorts2 = 0;
printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1 - 1);
i = pcmcia_request_io(link, &link->io);
if (i == CS_SUCCESS) goto found_port;
}
i = next_tuple(link, &tuple, &parse);
}
found_port:
if (i != CS_SUCCESS) {
cs_error(link, RequestIO, i);
break;
}
do {
/* /*
* allocate an interrupt line * allocate an interrupt line
*/ */

71
drivers/isdn/hisax/elsa_cs.c
View File

@ -203,68 +203,41 @@ static void elsa_cs_detach(struct pcmcia_device *link)
device available to the system. 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, static int elsa_cs_configcheck(struct pcmcia_device *p_dev,
cisparse_t *parse) cistpl_cftable_entry_t *cf,
void *priv_data)
{ {
int i = pcmcia_get_first_tuple(handle, tuple); int j;
if (i != CS_SUCCESS) return i;
return get_tuple(handle, tuple, parse);
}
static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, if ((cf->io.nwin > 0) && cf->io.win[0].base) {
cisparse_t *parse) printk(KERN_INFO "(elsa_cs: looks like the 96 model)\n");
{ p_dev->conf.ConfigIndex = cf->index;
int i = pcmcia_get_next_tuple(handle, tuple); p_dev->io.BasePort1 = cf->io.win[0].base;
if (i != CS_SUCCESS) return i; if (!pcmcia_request_io(p_dev, &p_dev->io))
return get_tuple(handle, tuple, parse); return 0;
} else {
printk(KERN_INFO "(elsa_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 elsa_cs_config(struct pcmcia_device *link) static int elsa_cs_config(struct pcmcia_device *link)
{ {
tuple_t tuple;
cisparse_t parse;
local_info_t *dev; local_info_t *dev;
int i, j, last_fn; int i, last_fn;
u_short buf[128];
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
IsdnCard_t icard; IsdnCard_t icard;
DEBUG(0, "elsa_config(0x%p)\n", link); DEBUG(0, "elsa_config(0x%p)\n", link);
dev = link->priv; dev = link->priv;
tuple.TupleData = (cisdata_t *)buf; i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL);
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 "(elsa_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 "(elsa_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);
}
if (i != CS_SUCCESS) { if (i != CS_SUCCESS) {
last_fn = RequestIO; last_fn = RequestIO;
goto cs_failed; goto cs_failed;

186
drivers/isdn/hisax/sedlbauer_cs.c
View File

@ -217,101 +217,68 @@ static void sedlbauer_detach(struct pcmcia_device *link)
#define CS_CHECK(fn, ret) \ #define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
static int sedlbauer_config(struct pcmcia_device *link) struct sedlbauer_config_data {
{ cistpl_cftable_entry_t dflt;
local_info_t *dev = link->priv;
tuple_t tuple;
cisparse_t parse;
int last_fn, last_ret;
u8 buf[64];
config_info_t conf; config_info_t conf;
win_req_t req; win_req_t req;
memreq_t map; };
IsdnCard_t icard;
DEBUG(0, "sedlbauer_config(0x%p)\n", link); static int sedlbauer_config_check(struct pcmcia_device *p_dev,
cistpl_cftable_entry_t *cfg,
void *priv_data)
{
struct sedlbauer_config_data *cfg_mem = priv_data;
tuple.Attributes = 0; if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
tuple.TupleData = buf; cfg_mem->dflt = *cfg;
tuple.TupleDataMax = sizeof(buf); if (cfg->index == 0)
tuple.TupleOffset = 0; return -ENODEV;
p_dev->conf.ConfigIndex = cfg->index;
CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &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.
*/
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
while (1) {
cistpl_cftable_entry_t dflt = { 0 };
cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
pcmcia_parse_tuple(link, &tuple, &parse) != 0)
goto next_entry;
if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
if (cfg->index == 0) goto next_entry;
link->conf.ConfigIndex = cfg->index;
/* Does this card need audio output? */ /* Does this card need audio output? */
if (cfg->flags & CISTPL_CFTABLE_AUDIO) { if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
link->conf.Attributes |= CONF_ENABLE_SPKR; p_dev->conf.Attributes |= CONF_ENABLE_SPKR;
link->conf.Status = CCSR_AUDIO_ENA; p_dev->conf.Status = CCSR_AUDIO_ENA;
} }
/* Use power settings for Vcc and Vpp if present */ /* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */ /* Note that the CIS values need to be rescaled */
if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) { if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) {
if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000) if (cfg_mem->conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000)
goto next_entry; return -ENODEV;
} else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) { } else if (cfg_mem->dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM]/10000) if (cfg_mem->conf.Vcc != cfg_mem->dflt.vcc.param[CISTPL_POWER_VNOM]/10000)
goto next_entry; return -ENODEV;
} }
if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
link->conf.Vpp = p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; else if (cfg_mem->dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) p_dev->conf.Vpp = cfg_mem->dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
link->conf.Vpp =
dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
/* Do we need to allocate an interrupt? */ /* Do we need to allocate an interrupt? */
if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) if (cfg->irq.IRQInfo1 || cfg_mem->dflt.irq.IRQInfo1)
link->conf.Attributes |= CONF_ENABLE_IRQ; p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
/* IO window settings */ /* IO window settings */
link->io.NumPorts1 = link->io.NumPorts2 = 0; p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { if ((cfg->io.nwin > 0) || (cfg_mem->dflt.io.nwin > 0)) {
cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &cfg_mem->dflt.io;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
if (!(io->flags & CISTPL_IO_8BIT)) if (!(io->flags & CISTPL_IO_8BIT))
link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
if (!(io->flags & CISTPL_IO_16BIT)) if (!(io->flags & CISTPL_IO_16BIT))
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
/* new in dummy.cs 2001/01/28 MN p_dev->io.BasePort1 = io->win[0].base;
link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; p_dev->io.NumPorts1 = io->win[0].len;
*/
link->io.BasePort1 = io->win[0].base;
link->io.NumPorts1 = io->win[0].len;
if (io->nwin > 1) { if (io->nwin > 1) {
link->io.Attributes2 = link->io.Attributes1; p_dev->io.Attributes2 = p_dev->io.Attributes1;
link->io.BasePort2 = io->win[1].base; p_dev->io.BasePort2 = io->win[1].base;
link->io.NumPorts2 = io->win[1].len; p_dev->io.NumPorts2 = io->win[1].len;
} }
/* This reserves IO space but doesn't actually enable it */ /* This reserves IO space but doesn't actually enable it */
if (pcmcia_request_io(link, &link->io) != 0) if (pcmcia_request_io(p_dev, &p_dev->io) != 0)
goto next_entry; 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 needs to be mapped to virtual space with ioremap() before it
is used. is used.
*/ */
if ((cfg->mem.nwin > 0) || (dflt.mem.nwin > 0)) { if ((cfg->mem.nwin > 0) || (cfg_mem->dflt.mem.nwin > 0)) {
cistpl_mem_t *mem = cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &cfg_mem->dflt.mem;
(cfg->mem.nwin) ? &cfg->mem : &dflt.mem; memreq_t map;
req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM; cfg_mem->req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM;
req.Attributes |= WIN_ENABLE; cfg_mem->req.Attributes |= WIN_ENABLE;
req.Base = mem->win[0].host_addr; cfg_mem->req.Base = mem->win[0].host_addr;
req.Size = mem->win[0].len; cfg_mem->req.Size = mem->win[0].len;
/* new in dummy.cs 2001/01/28 MN cfg_mem->req.AccessSpeed = 0;
if (req.Size < 0x1000) if (pcmcia_request_window(&p_dev, &cfg_mem->req, &p_dev->win) != 0)
req.Size = 0x1000; return -ENODEV;
*/ map.Page = 0;
req.AccessSpeed = 0; map.CardOffset = mem->win[0].card_addr;
if (pcmcia_request_window(&link, &req, &link->win) != 0) if (pcmcia_map_mem_page(p_dev->win, &map) != 0)
goto next_entry; return -ENODEV;
map.Page = 0; map.CardOffset = mem->win[0].card_addr;
if (pcmcia_map_mem_page(link->win, &map) != 0)
goto next_entry;
} }
/* If we got this far, we're cool! */ return 0;
break; }
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 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, printk(" & 0x%04x-0x%04x", link->io.BasePort2,
link->io.BasePort2+link->io.NumPorts2-1); link->io.BasePort2+link->io.NumPorts2-1);
if (link->win) if (link->win)
printk(", mem 0x%06lx-0x%06lx", req.Base, printk(", mem 0x%06lx-0x%06lx", cfg_mem->req.Base,
req.Base+req.Size-1); cfg_mem->req.Base+cfg_mem->req.Size-1);
printk("\n"); printk("\n");
icard.para[0] = link->irq.AssignedIRQ; icard.para[0] = link->irq.AssignedIRQ;
@ -409,6 +404,7 @@ static int sedlbauer_config(struct pcmcia_device *link)
cs_failed: cs_failed:
cs_error(link, last_fn, last_ret); cs_error(link, last_fn, last_ret);
failed:
sedlbauer_release(link); sedlbauer_release(link);
return -ENODEV; return -ENODEV;

71
drivers/isdn/hisax/teles_cs.c
View File

@ -193,68 +193,41 @@ static void teles_detach(struct pcmcia_device *link)
device available to the system. 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, static int teles_cs_configcheck(struct pcmcia_device *p_dev,
cisparse_t *parse) cistpl_cftable_entry_t *cf,
void *priv_data)
{ {
int i = pcmcia_get_first_tuple(handle, tuple); int j;
if (i != CS_SUCCESS) return i;
return get_tuple(handle, tuple, parse);
}
static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, if ((cf->io.nwin > 0) && cf->io.win[0].base) {
cisparse_t *parse) printk(KERN_INFO "(teles_cs: looks like the 96 model)\n");
{ p_dev->conf.ConfigIndex = cf->index;
int i = pcmcia_get_next_tuple(handle, tuple); p_dev->io.BasePort1 = cf->io.win[0].base;
if (i != CS_SUCCESS) return i; if (!pcmcia_request_io(p_dev, &p_dev->io))
return get_tuple(handle, tuple, parse); 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) static int teles_cs_config(struct pcmcia_device *link)
{ {
tuple_t tuple;
cisparse_t parse;
local_info_t *dev; local_info_t *dev;
int i, j, last_fn; int i, last_fn;
u_short buf[128];
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
IsdnCard_t icard; IsdnCard_t icard;
DEBUG(0, "teles_config(0x%p)\n", link); DEBUG(0, "teles_config(0x%p)\n", link);
dev = link->priv; dev = link->priv;
tuple.TupleData = (cisdata_t *)buf; i = pcmcia_loop_config(link, teles_cs_configcheck, NULL);
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);
}
if (i != CS_SUCCESS) { if (i != CS_SUCCESS) {
last_fn = RequestIO; last_fn = RequestIO;
goto cs_failed; goto cs_failed;