diff options
Diffstat (limited to 'drivers/telephony/ixj_pcmcia.c')
| -rw-r--r-- | drivers/telephony/ixj_pcmcia.c | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c deleted file mode 100644 index ff9a29b7633..00000000000 --- a/drivers/telephony/ixj_pcmcia.c +++ /dev/null @@ -1,227 +0,0 @@ -#include "ixj-ver.h" - -#include <linux/module.h> - -#include <linux/init.h> -#include <linux/kernel.h> /* printk() */ -#include <linux/fs.h> /* everything... */ -#include <linux/errno.h> /* error codes */ -#include <linux/slab.h> - -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> -#include <pcmcia/cistpl.h> -#include <pcmcia/ds.h> - -#include "ixj.h" - -/* - * PCMCIA service support for Quicknet cards - */ - -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; -module_param(pc_debug, int, 0644); -#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) -#else -#define DEBUG(n, args...) -#endif - -typedef struct ixj_info_t { - int ndev; - dev_node_t node; - struct ixj *port; -} ixj_info_t; - -static void ixj_detach(struct pcmcia_device *p_dev); -static int ixj_config(struct pcmcia_device * link); -static void ixj_cs_release(struct pcmcia_device * link); - -static int ixj_probe(struct pcmcia_device *p_dev) -{ - DEBUG(0, "ixj_attach()\n"); - /* Create new ixj device */ - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - p_dev->io.Attributes2 = IO_DATA_PATH_WIDTH_8; - p_dev->io.IOAddrLines = 3; - p_dev->conf.IntType = INT_MEMORY_AND_IO; - p_dev->priv = kzalloc(sizeof(struct ixj_info_t), GFP_KERNEL); - if (!p_dev->priv) { - return -ENOMEM; - } - - return ixj_config(p_dev); -} - -static void ixj_detach(struct pcmcia_device *link) -{ - DEBUG(0, "ixj_detach(0x%p)\n", link); - - ixj_cs_release(link); - - kfree(link->priv); -} - -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) - -static void ixj_get_serial(struct pcmcia_device * link, IXJ * j) -{ - char *str; - int i, place; - DEBUG(0, "ixj_get_serial(0x%p)\n", link); - - str = link->prod_id[0]; - if (!str) - goto cs_failed; - printk("%s", str); - str = link->prod_id[1]; - if (!str) - goto cs_failed; - printk(" %s", str); - str = link->prod_id[2]; - if (!str) - goto cs_failed; - place = 1; - for (i = strlen(str) - 1; i >= 0; i--) { - switch (str[i]) { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - j->serial += (str[i] - 48) * place; - break; - case 'A': - case 'B': - case 'C': - case 'D': - case 'E': - case 'F': - j->serial += (str[i] - 55) * place; - break; - case 'a': - case 'b': - case 'c': - case 'd': - case 'e': - case 'f': - j->serial += (str[i] - 87) * place; - break; - } - place = place * 0x10; - } - str = link->prod_id[3]; - if (!str) - goto cs_failed; - printk(" version %s\n", str); - cs_failed: - return; -} - -static int ixj_config(struct pcmcia_device * link) -{ - IXJ *j; - ixj_info_t *info; - tuple_t tuple; - u_short buf[128]; - cisparse_t parse; - cistpl_cftable_entry_t *cfg = &parse.cftable_entry; - cistpl_cftable_entry_t dflt = - { - 0 - }; - int last_ret, last_fn; - info = link->priv; - DEBUG(0, "ixj_config(0x%p)\n", link); - tuple.TupleData = (cisdata_t *) buf; - tuple.TupleOffset = 0; - tuple.TupleDataMax = 255; - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - tuple.Attributes = 0; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - if (pcmcia_get_tuple_data(link, &tuple) != 0 || - pcmcia_parse_tuple(link, &tuple, &parse) != 0) - goto next_entry; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->conf.ConfigIndex = cfg->index; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin == 2) { - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - /* If we've got this far, we're done */ - break; - } - next_entry: - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) - dflt = *cfg; - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } - - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); - - /* - * Register the card with the core. - */ - j=ixj_pcmcia_probe(link->io.BasePort1,link->io.BasePort1 + 0x10); - - info->ndev = 1; - info->node.major = PHONE_MAJOR; - link->dev_node = &info->node; - ixj_get_serial(link, j); - return 0; - cs_failed: - cs_error(link, last_fn, last_ret); - ixj_cs_release(link); - return -ENODEV; -} - -static void ixj_cs_release(struct pcmcia_device *link) -{ - ixj_info_t *info = link->priv; - DEBUG(0, "ixj_cs_release(0x%p)\n", link); - info->ndev = 0; - pcmcia_disable_device(link); -} - -static struct pcmcia_device_id ixj_ids[] = { - PCMCIA_DEVICE_MANF_CARD(0x0257, 0x0600), - PCMCIA_DEVICE_NULL -}; -MODULE_DEVICE_TABLE(pcmcia, ixj_ids); - -static struct pcmcia_driver ixj_driver = { - .owner = THIS_MODULE, - .drv = { - .name = "ixj_cs", - }, - .probe = ixj_probe, - .remove = ixj_detach, - .id_table = ixj_ids, -}; - -static int __init ixj_pcmcia_init(void) -{ - return pcmcia_register_driver(&ixj_driver); -} - -static void ixj_pcmcia_exit(void) -{ - pcmcia_unregister_driver(&ixj_driver); -} - -module_init(ixj_pcmcia_init); -module_exit(ixj_pcmcia_exit); - -MODULE_LICENSE("GPL"); |