X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fscsi%2Fpcmcia%2Fqlogic_stub.c;h=9d431fe7f47ff97bf29757e88f608a8540384f08;hb=refs%2Fheads%2Fvserver;hp=9ea9a108b1b1b730ac08fcd70d5ad9248dede94c;hpb=9bf4aaab3e101692164d49b7ca357651eb691cb6;p=linux-2.6.git diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c index 9ea9a108b..9d431fe7f 100644 --- a/drivers/scsi/pcmcia/qlogic_stub.c +++ b/drivers/scsi/pcmcia/qlogic_stub.c @@ -49,7 +49,6 @@ #include #include "../qlogicfas408.h" -#include #include #include #include @@ -66,14 +65,14 @@ static char qlogic_name[] = "qlogic_cs"; #ifdef PCMCIA_DEBUG static int pc_debug = PCMCIA_DEBUG; -MODULE_PARM(pc_debug, "i"); +module_param(pc_debug, int, 0644); #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)"; #else #define DEBUG(n, args...) #endif -static Scsi_Host_Template qlogicfas_driver_template = { +static struct scsi_host_template qlogicfas_driver_template = { .module = THIS_MODULE, .name = qlogic_name, .proc_name = qlogic_name, @@ -81,8 +80,6 @@ static Scsi_Host_Template qlogicfas_driver_template = { .queuecommand = qlogicfas408_queuecommand, .eh_abort_handler = qlogicfas408_abort, .eh_bus_reset_handler = qlogicfas408_bus_reset, - .eh_device_reset_handler= qlogicfas408_device_reset, - .eh_host_reset_handler = qlogicfas408_host_reset, .bios_param = qlogicfas408_biosparam, .can_queue = 1, .this_id = -1, @@ -93,37 +90,19 @@ static Scsi_Host_Template qlogicfas_driver_template = { /*====================================================================*/ -/* Parameters that can be set with 'insmod' */ - -/* Bit map of interrupts to choose from */ -static unsigned int irq_mask = 0xdeb8; -static int irq_list[4] = { -1 }; - -MODULE_PARM(irq_mask, "i"); -MODULE_PARM(irq_list, "1-4i"); - -/*====================================================================*/ - typedef struct scsi_info_t { - dev_link_t link; + struct pcmcia_device *p_dev; dev_node_t node; struct Scsi_Host *host; unsigned short manf_id; } scsi_info_t; -static void qlogic_release(dev_link_t *link); -static int qlogic_event(event_t event, int priority, event_callback_args_t * args); - -static dev_link_t *qlogic_attach(void); -static void qlogic_detach(dev_link_t *); - - -static dev_link_t *dev_list = NULL; +static void qlogic_release(struct pcmcia_device *link); +static void qlogic_detach(struct pcmcia_device *p_dev); +static int qlogic_config(struct pcmcia_device * link); -static dev_info_t dev_info = "qlogic_cs"; - -static struct Scsi_Host *qlogic_detect(Scsi_Host_Template *host, - dev_link_t *link, int qbase, int qlirq) +static struct Scsi_Host *qlogic_detect(struct scsi_host_template *host, + struct pcmcia_device *link, int qbase, int qlirq) { int qltyp; /* type of chip */ int qinitid; @@ -177,79 +156,38 @@ free_scsi_host: err: return NULL; } -static dev_link_t *qlogic_attach(void) +static int qlogic_probe(struct pcmcia_device *link) { scsi_info_t *info; - client_reg_t client_reg; - dev_link_t *link; - int i, ret; DEBUG(0, "qlogic_attach()\n"); /* Create new SCSI device */ info = kmalloc(sizeof(*info), GFP_KERNEL); if (!info) - return NULL; + return -ENOMEM; memset(info, 0, sizeof(*info)); - link = &info->link; + info->p_dev = link; link->priv = info; link->io.NumPorts1 = 16; link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; link->io.IOAddrLines = 10; link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; - link->irq.IRQInfo1 = IRQ_INFO2_VALID | IRQ_LEVEL_ID; - if (irq_list[0] == -1) - link->irq.IRQInfo2 = irq_mask; - else - for (i = 0; i < 4; i++) - link->irq.IRQInfo2 |= 1 << irq_list[i]; + link->irq.IRQInfo1 = IRQ_LEVEL_ID; link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.Vcc = 50; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.Present = PRESENT_OPTION; - /* Register with Card Services */ - link->next = dev_list; - dev_list = link; - client_reg.dev_info = &dev_info; - client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE; - client_reg.event_handler = &qlogic_event; - client_reg.EventMask = CS_EVENT_RESET_REQUEST | CS_EVENT_CARD_RESET | CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL | CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME; - client_reg.Version = 0x0210; - client_reg.event_callback_args.client_data = link; - ret = pcmcia_register_client(&link->handle, &client_reg); - if (ret != 0) { - cs_error(link->handle, RegisterClient, ret); - qlogic_detach(link); - return NULL; - } - - return link; + return qlogic_config(link); } /* qlogic_attach */ /*====================================================================*/ -static void qlogic_detach(dev_link_t * link) +static void qlogic_detach(struct pcmcia_device *link) { - dev_link_t **linkp; - DEBUG(0, "qlogic_detach(0x%p)\n", link); - /* Locate device structure */ - for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) - if (*linkp == link) - break; - if (*linkp == NULL) - return; - - if (link->state & DEV_CONFIG) - qlogic_release(link); - - if (link->handle) - pcmcia_deregister_client(link->handle); - - /* Unlink device structure, free bits */ - *linkp = link->next; + qlogic_release(link); kfree(link->priv); } /* qlogic_detach */ @@ -259,9 +197,8 @@ static void qlogic_detach(dev_link_t * link) #define CS_CHECK(fn, ret) \ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) -static void qlogic_config(dev_link_t * link) +static int qlogic_config(struct pcmcia_device * link) { - client_handle_t handle = link->handle; scsi_info_t *info = link->priv; tuple_t tuple; cisparse_t parse; @@ -271,42 +208,32 @@ static void qlogic_config(dev_link_t * link) DEBUG(0, "qlogic_config(0x%p)\n", link); + info->manf_id = link->manf_id; + tuple.TupleData = (cisdata_t *) tuple_data; tuple.TupleDataMax = 64; tuple.TupleOffset = 0; - tuple.DesiredTuple = CISTPL_CONFIG; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); - CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); - CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); - link->conf.ConfigBase = parse.config.base; - - tuple.DesiredTuple = CISTPL_MANFID; - if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) && (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS)) - info->manf_id = le16_to_cpu(tuple.TupleData[0]); - - /* Configure card */ - link->state |= DEV_CONFIG; tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); while (1) { - if (pcmcia_get_tuple_data(handle, &tuple) != 0 || - pcmcia_parse_tuple(handle, &tuple, &parse) != 0) + if (pcmcia_get_tuple_data(link, &tuple) != 0 || + pcmcia_parse_tuple(link, &tuple, &parse) != 0) goto next_entry; link->conf.ConfigIndex = parse.cftable_entry.index; link->io.BasePort1 = parse.cftable_entry.io.win[0].base; link->io.NumPorts1 = parse.cftable_entry.io.win[0].len; if (link->io.BasePort1 != 0) { - i = pcmcia_request_io(handle, &link->io); + i = pcmcia_request_io(link, &link->io); if (i == CS_SUCCESS) break; } next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple)); + CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); } - CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf)); + CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); + CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) { /* set ATAcmd */ @@ -325,103 +252,89 @@ static void qlogic_config(dev_link_t * link) if (!host) { printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name); - goto out; + goto cs_failed; } sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev = &info->node; + link->dev_node = &info->node; info->host = host; -out: - link->state &= ~DEV_CONFIG_PENDING; - return; + return 0; cs_failed: - cs_error(link->handle, last_fn, last_ret); - link->dev = NULL; - pcmcia_release_configuration(link->handle); - pcmcia_release_io(link->handle, &link->io); - pcmcia_release_irq(link->handle, &link->irq); - link->state &= ~DEV_CONFIG; - return; + cs_error(link, last_fn, last_ret); + pcmcia_disable_device(link); + return -ENODEV; } /* qlogic_config */ /*====================================================================*/ -static void qlogic_release(dev_link_t *link) +static void qlogic_release(struct pcmcia_device *link) { scsi_info_t *info = link->priv; DEBUG(0, "qlogic_release(0x%p)\n", link); scsi_remove_host(info->host); - link->dev = NULL; free_irq(link->irq.AssignedIRQ, info->host); - - pcmcia_release_configuration(link->handle); - pcmcia_release_io(link->handle, &link->io); - pcmcia_release_irq(link->handle, &link->irq); + pcmcia_disable_device(link); scsi_host_put(info->host); - - link->state &= ~DEV_CONFIG; } /*====================================================================*/ -static int qlogic_event(event_t event, int priority, event_callback_args_t * args) +static int qlogic_resume(struct pcmcia_device *link) { - dev_link_t *link = args->client_data; - - DEBUG(1, "qlogic_event(0x%06x)\n", event); - - switch (event) { - case CS_EVENT_CARD_REMOVAL: - link->state &= ~DEV_PRESENT; - if (link->state & DEV_CONFIG) - qlogic_release(link); - break; - case CS_EVENT_CARD_INSERTION: - link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; - qlogic_config(link); - break; - case CS_EVENT_PM_SUSPEND: - link->state |= DEV_SUSPEND; - /* Fall through... */ - case CS_EVENT_RESET_PHYSICAL: - if (link->state & DEV_CONFIG) - pcmcia_release_configuration(link->handle); - break; - case CS_EVENT_PM_RESUME: - link->state &= ~DEV_SUSPEND; - /* Fall through... */ - case CS_EVENT_CARD_RESET: - if (link->state & DEV_CONFIG) { - scsi_info_t *info = link->priv; - pcmcia_request_configuration(link->handle, &link->conf); - if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) { - outb(0x80, link->io.BasePort1 + 0xd); - outb(0x24, link->io.BasePort1 + 0x9); - outb(0x04, link->io.BasePort1 + 0xd); - } - /* Ugggglllyyyy!!! */ - qlogicfas408_bus_reset(NULL); - } - break; + scsi_info_t *info = link->priv; + + pcmcia_request_configuration(link, &link->conf); + if ((info->manf_id == MANFID_MACNICA) || + (info->manf_id == MANFID_PIONEER) || + (info->manf_id == 0x0098)) { + outb(0x80, link->io.BasePort1 + 0xd); + outb(0x24, link->io.BasePort1 + 0x9); + outb(0x04, link->io.BasePort1 + 0xd); } + /* Ugggglllyyyy!!! */ + qlogicfas408_bus_reset(NULL); + return 0; -} /* qlogic_event */ +} +static struct pcmcia_device_id qlogic_ids[] = { + PCMCIA_DEVICE_PROD_ID12("EIger Labs", "PCMCIA-to-SCSI Adapter", 0x88395fa7, 0x33b7a5e6), + PCMCIA_DEVICE_PROD_ID12("EPSON", "SCSI-2 PC Card SC200", 0xd361772f, 0x299d1751), + PCMCIA_DEVICE_PROD_ID12("MACNICA", "MIRACLE SCSI-II mPS110", 0x20841b68, 0xab3c3b6d), + PCMCIA_DEVICE_PROD_ID12("MIDORI ELECTRONICS ", "CN-SC43", 0x6534382a, 0xd67eee79), + PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J03R", 0x18df0ba0, 0x24662e8a), + PCMCIA_DEVICE_PROD_ID12("KME ", "KXLC003", 0x82375a27, 0xf68e5bf7), + PCMCIA_DEVICE_PROD_ID12("KME ", "KXLC004", 0x82375a27, 0x68eace54), + PCMCIA_DEVICE_PROD_ID12("KME", "KXLC101", 0x3faee676, 0x194250ec), + PCMCIA_DEVICE_PROD_ID12("QLOGIC CORPORATION", "pc05", 0xd77b2930, 0xa85b2735), + PCMCIA_DEVICE_PROD_ID12("QLOGIC CORPORATION", "pc05 rev 1.10", 0xd77b2930, 0x70f8b5f8), + PCMCIA_DEVICE_PROD_ID123("KME", "KXLC002", "00", 0x3faee676, 0x81896b61, 0xf99f065f), + PCMCIA_DEVICE_PROD_ID12("RATOC System Inc.", "SCSI2 CARD 37", 0x85c10e17, 0x1a2640c1), + PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "SCSC200A PC CARD SCSI", 0xb4585a1a, 0xa6f06ebe), + PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "SCSC200B PC CARD SCSI-10", 0xb4585a1a, 0x0a88dea0), + /* these conflict with other cards! */ + /* PCMCIA_DEVICE_PROD_ID123("MACNICA", "MIRACLE SCSI", "mPS100", 0x20841b68, 0xf8dedaeb, 0x89f7fafb), */ + /* PCMCIA_DEVICE_PROD_ID123("MACNICA", "MIRACLE SCSI", "mPS100", 0x20841b68, 0xf8dedaeb, 0x89f7fafb), */ + PCMCIA_DEVICE_NULL, +}; +MODULE_DEVICE_TABLE(pcmcia, qlogic_ids); static struct pcmcia_driver qlogic_cs_driver = { .owner = THIS_MODULE, .drv = { .name = "qlogic_cs", }, - .attach = qlogic_attach, - .detach = qlogic_detach, + .probe = qlogic_probe, + .remove = qlogic_detach, + .id_table = qlogic_ids, + .resume = qlogic_resume, }; static int __init init_qlogic_cs(void) @@ -432,10 +345,6 @@ static int __init init_qlogic_cs(void) static void __exit exit_qlogic_cs(void) { pcmcia_unregister_driver(&qlogic_cs_driver); - - /* XXX: this really needs to move into generic code.. */ - while (dev_list != NULL) - qlogic_detach(dev_list); } MODULE_AUTHOR("Tom Zerucha, Michael Griffith");