diff options
Diffstat (limited to 'drivers/isdn/hisax/avma1_cs.c')
| -rw-r--r-- | drivers/isdn/hisax/avma1_cs.c | 97 |
1 files changed, 11 insertions, 86 deletions
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index 94263c22b874..ac4dd7857cbd 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -20,7 +20,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> #include "hisax_cfg.h" @@ -40,67 +39,22 @@ module_param(isdnprot, int, 0); /*====================================================================*/ -/* - The event() function is this driver's Card Services event handler. - It will be called by Card Services when an appropriate card status - event is received. The config() and release() entry points are - used to configure or release a socket, in response to card insertion - and ejection events. They are invoked from the skeleton event - handler. -*/ - static int avma1cs_config(struct pcmcia_device *link) __devinit ; static void avma1cs_release(struct pcmcia_device *link); - -/* - The attach() and detach() entry points are used to create and destroy - "instances" of the driver, where each instance represents everything - needed to manage one actual PCMCIA card. -*/ - static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit ; - -/*====================================================================== - - avma1cs_attach() creates an "instance" of the driver, allocating - local data structures for one device. The device is registered - with Card Services. - - The dev_link structure is initialized, but we don't actually - configure the card at this point -- we wait until we receive a - card insertion event. - -======================================================================*/ - static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) { dev_dbg(&p_dev->dev, "avma1cs_attach()\n"); - /* The io structure describes IO port mapping */ - p_dev->resource[0]->end = 16; - p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; - p_dev->resource[1]->end = 16; - p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_16; - /* General socket configuration */ - p_dev->conf.Attributes = CONF_ENABLE_IRQ; - p_dev->conf.IntType = INT_MEMORY_AND_IO; - p_dev->conf.ConfigIndex = 1; - p_dev->conf.Present = PRESENT_OPTION; + p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; + p_dev->config_index = 1; + p_dev->config_regs = PRESENT_OPTION; return avma1cs_config(p_dev); } /* avma1cs_attach */ -/*====================================================================== - - This deletes a driver "instance". The device is de-registered - with Card Services. If it has been released, all local data - structures are freed. Otherwise, the structures will be freed - when the device is released. - -======================================================================*/ - static void __devexit avma1cs_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link); @@ -108,26 +62,13 @@ static void __devexit avma1cs_detach(struct pcmcia_device *link) kfree(link->priv); } /* avma1cs_detach */ -/*====================================================================== - - avma1cs_config() is scheduled to run after a CARD_INSERTION event - is received, to configure the PCMCIA socket, and to make the - ethernet device available to the system. - -======================================================================*/ - -static int avma1cs_configcheck(struct pcmcia_device *p_dev, - cistpl_cftable_entry_t *cf, - cistpl_cftable_entry_t *dflt, - unsigned int vcc, - void *priv_data) +static int avma1cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) { - if (cf->io.nwin <= 0) - return -ENODEV; - - p_dev->resource[0]->start = cf->io.win[0].base; - p_dev->resource[0]->end = cf->io.win[0].len; + p_dev->resource[0]->end = 16; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; p_dev->io_lines = 5; + return pcmcia_request_io(p_dev); } @@ -161,7 +102,7 @@ static int __devinit avma1cs_config(struct pcmcia_device *link) /* * configure the PCMCIA socket */ - i = pcmcia_request_configuration(link, &link->conf); + i = pcmcia_enable_device(link); if (i != 0) { pcmcia_disable_device(link); break; @@ -175,9 +116,6 @@ static int __devinit avma1cs_config(struct pcmcia_device *link) return -ENODEV; } - printk(KERN_NOTICE "avma1_cs: checking at i/o %#x, irq %d\n", - (unsigned int) link->resource[0]->start, link->irq); - icard.para[0] = link->irq; icard.para[1] = link->resource[0]->start; icard.protocol = isdnprot; @@ -196,14 +134,6 @@ static int __devinit avma1cs_config(struct pcmcia_device *link) return 0; } /* avma1cs_config */ -/*====================================================================== - - After a card is removed, avma1cs_release() will unregister the net - device, and release the PCMCIA configuration. If the device is - still open, this will be postponed until it is closed. - -======================================================================*/ - static void avma1cs_release(struct pcmcia_device *link) { unsigned long minor = (unsigned long) link->priv; @@ -216,7 +146,6 @@ static void avma1cs_release(struct pcmcia_device *link) pcmcia_disable_device(link); } /* avma1cs_release */ - static struct pcmcia_device_id avma1cs_ids[] = { PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN A", 0x95d42008, 0xadc9d4bb), PCMCIA_DEVICE_PROD_ID12("ISDN", "CARD", 0x8d9761c8, 0x01c5aa7b), @@ -226,19 +155,15 @@ MODULE_DEVICE_TABLE(pcmcia, avma1cs_ids); static struct pcmcia_driver avma1cs_driver = { .owner = THIS_MODULE, - .drv = { - .name = "avma1_cs", - }, + .name = "avma1_cs", .probe = avma1cs_probe, .remove = __devexit_p(avma1cs_detach), .id_table = avma1cs_ids, }; -/*====================================================================*/ - static int __init init_avma1_cs(void) { - return(pcmcia_register_driver(&avma1cs_driver)); + return pcmcia_register_driver(&avma1cs_driver); } static void __exit exit_avma1_cs(void) |