diff options
Diffstat (limited to 'drivers/scsi/pcmcia')
| -rw-r--r-- | drivers/scsi/pcmcia/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/Makefile | 2 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/aha152x_stub.c | 116 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/fdomain_stub.c | 97 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/nsp_cs.c | 370 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/nsp_cs.h | 18 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/nsp_debug.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/qlogic_stub.c | 118 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/sym53c500_cs.c | 135 |
9 files changed, 288 insertions, 576 deletions
diff --git a/drivers/scsi/pcmcia/Kconfig b/drivers/scsi/pcmcia/Kconfig index fa481b515ea..ecc855c550a 100644 --- a/drivers/scsi/pcmcia/Kconfig +++ b/drivers/scsi/pcmcia/Kconfig @@ -6,11 +6,11 @@ menuconfig SCSI_LOWLEVEL_PCMCIA bool "PCMCIA SCSI adapter support" depends on SCSI!=n && PCMCIA!=n -if SCSI_LOWLEVEL_PCMCIA && SCSI && PCMCIA +# drivers have problems when build in, so require modules +if SCSI_LOWLEVEL_PCMCIA && SCSI && PCMCIA && m config PCMCIA_AHA152X tristate "Adaptec AHA152X PCMCIA support" - depends on !64BIT select SCSI_SPI_ATTRS help Say Y here if you intend to attach this type of PCMCIA SCSI host diff --git a/drivers/scsi/pcmcia/Makefile b/drivers/scsi/pcmcia/Makefile index eca379059db..683bf148b5b 100644 --- a/drivers/scsi/pcmcia/Makefile +++ b/drivers/scsi/pcmcia/Makefile @@ -1,5 +1,5 @@ -EXTRA_CFLAGS += -Idrivers/scsi +ccflags-y := -Idrivers/scsi # 16-bit client drivers obj-$(CONFIG_PCMCIA_QLOGIC) += qlogic_cs.o diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c index 2dd0dc9a9ae..7d1609fa233 100644 --- a/drivers/scsi/pcmcia/aha152x_stub.c +++ b/drivers/scsi/pcmcia/aha152x_stub.c @@ -49,20 +49,9 @@ #include <scsi/scsi_host.h> #include "aha152x.h" -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> -#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) -static char *version = -"aha152x_cs.c 1.54 2000/06/12 21:27:25 (David Hinds)"; -#else -#define DEBUG(n, args...) -#endif /*====================================================================*/ @@ -89,7 +78,6 @@ MODULE_LICENSE("Dual MPL/GPL"); typedef struct scsi_info_t { struct pcmcia_device *p_dev; - dev_node_t node; struct Scsi_Host *host; } scsi_info_t; @@ -97,13 +85,11 @@ static void aha152x_release_cs(struct pcmcia_device *link); static void aha152x_detach(struct pcmcia_device *p_dev); static int aha152x_config_cs(struct pcmcia_device *link); -static struct pcmcia_device *dev_list; - static int aha152x_probe(struct pcmcia_device *link) { scsi_info_t *info; - DEBUG(0, "aha152x_attach()\n"); + dev_dbg(&link->dev, "aha152x_attach()\n"); /* Create new SCSI device */ info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -111,14 +97,8 @@ static int aha152x_probe(struct pcmcia_device *link) info->p_dev = link; link->priv = info; - link->io.NumPorts1 = 0x20; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - link->io.IOAddrLines = 10; - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; - link->irq.IRQInfo1 = IRQ_LEVEL_ID; - link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.IntType = INT_MEMORY_AND_IO; - link->conf.Present = PRESENT_OPTION; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; + link->config_regs = PRESENT_OPTION; return aha152x_config_cs(link); } /* aha152x_attach */ @@ -127,7 +107,7 @@ static int aha152x_probe(struct pcmcia_device *link) static void aha152x_detach(struct pcmcia_device *link) { - DEBUG(0, "aha152x_detach(0x%p)\n", link); + dev_dbg(&link->dev, "aha152x_detach\n"); aha152x_release_cs(link); @@ -137,55 +117,51 @@ static void aha152x_detach(struct pcmcia_device *link) /*====================================================================*/ -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int aha152x_config_check(struct pcmcia_device *p_dev, void *priv_data) +{ + p_dev->io_lines = 10; + + /* For New Media T&J, look for a SCSI window */ + if ((p_dev->resource[0]->end < 0x20) && + (p_dev->resource[1]->end >= 0x20)) + p_dev->resource[0]->start = p_dev->resource[1]->start; + + if (p_dev->resource[0]->start >= 0xffff) + return -EINVAL; + + p_dev->resource[1]->start = p_dev->resource[1]->end = 0; + p_dev->resource[0]->end = 0x20; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; + + return pcmcia_request_io(p_dev); +} static int aha152x_config_cs(struct pcmcia_device *link) { scsi_info_t *info = link->priv; struct aha152x_setup s; - tuple_t tuple; - cisparse_t parse; - int i, last_ret, last_fn; - u_char tuple_data[64]; + int ret; struct Scsi_Host *host; - - DEBUG(0, "aha152x_config(0x%p)\n", link); - - tuple.TupleData = tuple_data; - tuple.TupleDataMax = 64; - tuple.TupleOffset = 0; - 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; - /* For New Media T&J, look for a SCSI window */ - if (parse.cftable_entry.io.win[0].len >= 0x20) - link->io.BasePort1 = parse.cftable_entry.io.win[0].base; - else if ((parse.cftable_entry.io.nwin > 1) && - (parse.cftable_entry.io.win[1].len >= 0x20)) - link->io.BasePort1 = parse.cftable_entry.io.win[1].base; - if ((parse.cftable_entry.io.nwin > 0) && - (link->io.BasePort1 < 0xffff)) { - link->conf.ConfigIndex = parse.cftable_entry.index; - i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) break; - } - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } - - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + + dev_dbg(&link->dev, "aha152x_config\n"); + + ret = pcmcia_loop_config(link, aha152x_config_check, NULL); + if (ret) + goto failed; + + if (!link->irq) + goto failed; + + ret = pcmcia_enable_device(link); + if (ret) + goto failed; /* Set configuration options for the aha152x driver */ memset(&s, 0, sizeof(s)); s.conf = "PCMCIA setup"; - s.io_port = link->io.BasePort1; - s.irq = link->irq.AssignedIRQ; + s.io_port = link->resource[0]->start; + s.irq = link->irq; s.scsiid = host_id; s.reconnect = reconnect; s.parity = parity; @@ -197,17 +173,14 @@ static int aha152x_config_cs(struct pcmcia_device *link) host = aha152x_probe_one(&s); if (host == NULL) { printk(KERN_INFO "aha152x_cs: no SCSI devices found\n"); - goto cs_failed; + goto failed; } - sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev_node = &info->node; info->host = host; return 0; -cs_failed: - cs_error(link, last_fn, last_ret); +failed: aha152x_release_cs(link); return -ENODEV; } @@ -229,7 +202,7 @@ static int aha152x_resume(struct pcmcia_device *link) return 0; } -static struct pcmcia_device_id aha152x_ids[] = { +static const struct pcmcia_device_id aha152x_ids[] = { PCMCIA_DEVICE_PROD_ID123("New Media", "SCSI", "Bus Toaster", 0xcdf7e4cc, 0x35f26476, 0xa8851d6e), PCMCIA_DEVICE_PROD_ID123("NOTEWORTHY", "SCSI", "Bus Toaster", 0xad89c6e8, 0x35f26476, 0xa8851d6e), PCMCIA_DEVICE_PROD_ID12("Adaptec, Inc.", "APA-1460 SCSI Host Adapter", 0x24ba9738, 0x3a3c3d20), @@ -241,9 +214,7 @@ MODULE_DEVICE_TABLE(pcmcia, aha152x_ids); static struct pcmcia_driver aha152x_cs_driver = { .owner = THIS_MODULE, - .drv = { - .name = "aha152x_cs", - }, + .name = "aha152x_cs", .probe = aha152x_probe, .remove = aha152x_detach, .id_table = aha152x_ids, @@ -258,7 +229,6 @@ static int __init init_aha152x_cs(void) static void __exit exit_aha152x_cs(void) { pcmcia_unregister_driver(&aha152x_cs_driver); - BUG_ON(dev_list != NULL); } module_init(init_aha152x_cs); diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c index 4b82b202198..714b248f5d5 100644 --- a/drivers/scsi/pcmcia/fdomain_stub.c +++ b/drivers/scsi/pcmcia/fdomain_stub.c @@ -46,8 +46,6 @@ #include <scsi/scsi_host.h> #include "fdomain.h" -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> @@ -59,21 +57,10 @@ MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>"); MODULE_DESCRIPTION("Future Domain PCMCIA SCSI driver"); MODULE_LICENSE("Dual MPL/GPL"); -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; -module_param(pc_debug, int, 0); -#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) -static char *version = -"fdomain_cs.c 1.47 2001/10/13 00:08:52 (David Hinds)"; -#else -#define DEBUG(n, args...) -#endif - /*====================================================================*/ typedef struct scsi_info_t { struct pcmcia_device *p_dev; - dev_node_t node; struct Scsi_Host *host; } scsi_info_t; @@ -86,7 +73,7 @@ static int fdomain_probe(struct pcmcia_device *link) { scsi_info_t *info; - DEBUG(0, "fdomain_attach()\n"); + dev_dbg(&link->dev, "fdomain_attach()\n"); /* Create new SCSI device */ info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -95,14 +82,8 @@ static int fdomain_probe(struct pcmcia_device *link) info->p_dev = link; link->priv = info; - link->io.NumPorts1 = 0x10; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - link->io.IOAddrLines = 10; - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; - link->irq.IRQInfo1 = IRQ_LEVEL_ID; - link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.IntType = INT_MEMORY_AND_IO; - link->conf.Present = PRESENT_OPTION; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; + link->config_regs = PRESENT_OPTION; return fdomain_config(link); } /* fdomain_attach */ @@ -111,7 +92,7 @@ static int fdomain_probe(struct pcmcia_device *link) static void fdomain_detach(struct pcmcia_device *link) { - DEBUG(0, "fdomain_detach(0x%p)\n", link); + dev_dbg(&link->dev, "fdomain_detach\n"); fdomain_release(link); @@ -120,67 +101,57 @@ static void fdomain_detach(struct pcmcia_device *link) /*====================================================================*/ -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int fdomain_config_check(struct pcmcia_device *p_dev, void *priv_data) +{ + p_dev->io_lines = 10; + p_dev->resource[0]->end = 0x10; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; + return pcmcia_request_io(p_dev); +} + static int fdomain_config(struct pcmcia_device *link) { scsi_info_t *info = link->priv; - tuple_t tuple; - cisparse_t parse; - int i, last_ret, last_fn; - u_char tuple_data[64]; - char str[16]; + int ret; + char str[22]; struct Scsi_Host *host; - DEBUG(0, "fdomain_config(0x%p)\n", link); - - tuple.TupleData = tuple_data; - tuple.TupleDataMax = 64; - tuple.TupleOffset = 0; - - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - 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; - link->conf.ConfigIndex = parse.cftable_entry.index; - link->io.BasePort1 = parse.cftable_entry.io.win[0].base; - i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) break; - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } + dev_dbg(&link->dev, "fdomain_config\n"); + + ret = pcmcia_loop_config(link, fdomain_config_check, NULL); + if (ret) + goto failed; - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + if (!link->irq) + goto failed; + ret = pcmcia_enable_device(link); + if (ret) + goto failed; /* A bad hack... */ - release_region(link->io.BasePort1, link->io.NumPorts1); + release_region(link->resource[0]->start, resource_size(link->resource[0])); /* Set configuration options for the fdomain driver */ - sprintf(str, "%d,%d", link->io.BasePort1, link->irq.AssignedIRQ); + sprintf(str, "%d,%d", (unsigned int) link->resource[0]->start, link->irq); fdomain_setup(str); host = __fdomain_16x0_detect(&fdomain_driver_template); if (!host) { printk(KERN_INFO "fdomain_cs: no SCSI devices found\n"); - goto cs_failed; + goto failed; } if (scsi_add_host(host, NULL)) - goto cs_failed; + goto failed; scsi_scan_host(host); - sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev_node = &info->node; info->host = host; return 0; -cs_failed: - cs_error(link, last_fn, last_ret); +failed: fdomain_release(link); return -ENODEV; } /* fdomain_config */ @@ -191,7 +162,7 @@ static void fdomain_release(struct pcmcia_device *link) { scsi_info_t *info = link->priv; - DEBUG(0, "fdomain_release(0x%p)\n", link); + dev_dbg(&link->dev, "fdomain_release\n"); scsi_remove_host(info->host); pcmcia_disable_device(link); @@ -207,7 +178,7 @@ static int fdomain_resume(struct pcmcia_device *link) return 0; } -static struct pcmcia_device_id fdomain_ids[] = { +static const struct pcmcia_device_id fdomain_ids[] = { PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "SCSI PCMCIA Card", 0xe3736c88, 0x859cad20), PCMCIA_DEVICE_PROD_ID1("SCSI PCMCIA Adapter Card", 0x8dacb57e), PCMCIA_DEVICE_PROD_ID12(" SIMPLE TECHNOLOGY Corporation", "SCSI PCMCIA Credit Card Controller", 0x182bdafe, 0xc80d106f), @@ -217,9 +188,7 @@ MODULE_DEVICE_TABLE(pcmcia, fdomain_ids); static struct pcmcia_driver fdomain_cs_driver = { .owner = THIS_MODULE, - .drv = { - .name = "fdomain_cs", - }, + .name = "fdomain_cs", .probe = fdomain_probe, .remove = fdomain_detach, .id_table = fdomain_ids, diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c index a45d89b1414..987fbb1b244 100644 --- a/drivers/scsi/pcmcia/nsp_cs.c +++ b/drivers/scsi/pcmcia/nsp_cs.c @@ -25,7 +25,6 @@ ***********************************************************************/ -#include <linux/version.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -48,8 +47,6 @@ #include <scsi/scsi.h> #include <scsi/scsi_ioctl.h> -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> #include <pcmcia/ds.h> @@ -73,13 +70,13 @@ module_param(nsp_burst_mode, int, 0); MODULE_PARM_DESC(nsp_burst_mode, "Burst transfer mode (0=io8, 1=io32, 2=mem32(default))"); /* Release IO ports after configuration? */ -static int free_ports = 0; +static bool free_ports = 0; module_param(free_ports, bool, 0); MODULE_PARM_DESC(free_ports, "Release IO ports after configuration? (default: 0 (=no))"); static struct scsi_host_template nsp_driver_template = { .proc_name = "nsp_cs", - .proc_info = nsp_proc_info, + .show_info = nsp_show_info, .name = "WorkBit NinjaSCSI-3/32Bi(16bit)", .info = nsp_info, .queuecommand = nsp_queuecommand, @@ -107,9 +104,9 @@ static nsp_hw_data nsp_data_base; /* attach <-> detect glue */ #else # define NSP_DEBUG_MASK 0xffffff # define nsp_msg(type, args...) \ - nsp_cs_message (__FUNCTION__, __LINE__, (type), args) + nsp_cs_message (__func__, __LINE__, (type), args) # define nsp_dbg(mask, args...) \ - nsp_cs_dmessage(__FUNCTION__, __LINE__, (mask), args) + nsp_cs_dmessage(__func__, __LINE__, (mask), args) #endif #define NSP_DEBUG_QUEUECOMMAND BIT(0) @@ -135,6 +132,11 @@ static nsp_hw_data nsp_data_base; /* attach <-> detect glue */ #define NSP_DEBUG_BUF_LEN 150 +static inline void nsp_inc_resid(struct scsi_cmnd *SCpnt, int residInc) +{ + scsi_set_resid(SCpnt, scsi_get_resid(SCpnt) + residInc); +} + static void nsp_cs_message(const char *func, int line, char *type, char *fmt, ...) { va_list args; @@ -182,7 +184,7 @@ static void nsp_scsi_done(struct scsi_cmnd *SCpnt) SCpnt->scsi_done(SCpnt); } -static int nsp_queuecommand(struct scsi_cmnd *SCpnt, +static int nsp_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) { #ifdef NSP_DEBUG @@ -192,8 +194,10 @@ static int nsp_queuecommand(struct scsi_cmnd *SCpnt, #endif nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata; - nsp_dbg(NSP_DEBUG_QUEUECOMMAND, "SCpnt=0x%p target=%d lun=%d buff=0x%p bufflen=%d use_sg=%d", - SCpnt, target, SCpnt->device->lun, SCpnt->request_buffer, SCpnt->request_bufflen, SCpnt->use_sg); + nsp_dbg(NSP_DEBUG_QUEUECOMMAND, + "SCpnt=0x%p target=%d lun=%d sglist=0x%p bufflen=%d sg_count=%d", + SCpnt, target, SCpnt->device->lun, scsi_sglist(SCpnt), + scsi_bufflen(SCpnt), scsi_sg_count(SCpnt)); //nsp_dbg(NSP_DEBUG_QUEUECOMMAND, "before CurrentSC=0x%p", data->CurrentSC); SCpnt->scsi_done = done; @@ -225,7 +229,7 @@ static int nsp_queuecommand(struct scsi_cmnd *SCpnt, SCpnt->SCp.have_data_in = IO_UNKNOWN; SCpnt->SCp.sent_command = 0; SCpnt->SCp.phase = PH_UNDETERMINED; - SCpnt->resid = SCpnt->request_bufflen; + scsi_set_resid(SCpnt, scsi_bufflen(SCpnt)); /* setup scratch area SCp.ptr : buffer pointer @@ -233,14 +237,14 @@ static int nsp_queuecommand(struct scsi_cmnd *SCpnt, SCp.buffer : next buffer SCp.buffers_residual : left buffers in list SCp.phase : current state of the command */ - if (SCpnt->use_sg) { - SCpnt->SCp.buffer = (struct scatterlist *) SCpnt->request_buffer; + if (scsi_bufflen(SCpnt)) { + SCpnt->SCp.buffer = scsi_sglist(SCpnt); SCpnt->SCp.ptr = BUFFER_ADDR; SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length; - SCpnt->SCp.buffers_residual = SCpnt->use_sg - 1; + SCpnt->SCp.buffers_residual = scsi_sg_count(SCpnt) - 1; } else { - SCpnt->SCp.ptr = (char *) SCpnt->request_buffer; - SCpnt->SCp.this_residual = SCpnt->request_bufflen; + SCpnt->SCp.ptr = NULL; + SCpnt->SCp.this_residual = 0; SCpnt->SCp.buffer = NULL; SCpnt->SCp.buffers_residual = 0; } @@ -260,6 +264,8 @@ static int nsp_queuecommand(struct scsi_cmnd *SCpnt, return 0; } +static DEF_SCSI_QCMD(nsp_queuecommand) + /* * setup PIO FIFO transfer mode and enable/disable to data out */ @@ -524,7 +530,7 @@ static int nsp_negate_signal(struct scsi_cmnd *SCpnt, unsigned char mask, if (reg == 0xff) { break; } - } while ((time_out-- != 0) && (reg & mask) != 0); + } while ((--time_out != 0) && (reg & mask) != 0); if (time_out == 0) { nsp_msg(KERN_DEBUG, " %s signal off timeut", str); @@ -721,7 +727,9 @@ static void nsp_pio_read(struct scsi_cmnd *SCpnt) ocount = data->FifoCount; nsp_dbg(NSP_DEBUG_DATA_IO, "in SCpnt=0x%p resid=%d ocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d", - SCpnt, SCpnt->resid, ocount, SCpnt->SCp.ptr, SCpnt->SCp.this_residual, SCpnt->SCp.buffer, SCpnt->SCp.buffers_residual); + SCpnt, scsi_get_resid(SCpnt), ocount, SCpnt->SCp.ptr, + SCpnt->SCp.this_residual, SCpnt->SCp.buffer, + SCpnt->SCp.buffers_residual); time_out = 1000; @@ -734,7 +742,7 @@ static void nsp_pio_read(struct scsi_cmnd *SCpnt) res = nsp_fifo_count(SCpnt) - ocount; //nsp_dbg(NSP_DEBUG_DATA_IO, "ptr=0x%p this=0x%x ocount=0x%x res=0x%x", SCpnt->SCp.ptr, SCpnt->SCp.this_residual, ocount, res); - if (res == 0) { /* if some data avilable ? */ + if (res == 0) { /* if some data available ? */ if (stat == BUSPHASE_DATA_IN) { /* phase changed? */ //nsp_dbg(NSP_DEBUG_DATA_IO, " wait for data this=%d", SCpnt->SCp.this_residual); continue; @@ -771,7 +779,7 @@ static void nsp_pio_read(struct scsi_cmnd *SCpnt) return; } - SCpnt->resid -= res; + nsp_inc_resid(SCpnt, -res); SCpnt->SCp.ptr += res; SCpnt->SCp.this_residual -= res; ocount += res; @@ -793,12 +801,14 @@ static void nsp_pio_read(struct scsi_cmnd *SCpnt) data->FifoCount = ocount; - if (time_out == 0) { + if (time_out < 0) { nsp_msg(KERN_DEBUG, "pio read timeout resid=%d this_residual=%d buffers_residual=%d", - SCpnt->resid, SCpnt->SCp.this_residual, SCpnt->SCp.buffers_residual); + scsi_get_resid(SCpnt), SCpnt->SCp.this_residual, + SCpnt->SCp.buffers_residual); } nsp_dbg(NSP_DEBUG_DATA_IO, "read ocount=0x%x", ocount); - nsp_dbg(NSP_DEBUG_DATA_IO, "r cmd=%d resid=0x%x\n", data->CmdId, SCpnt->resid); + nsp_dbg(NSP_DEBUG_DATA_IO, "r cmd=%d resid=0x%x\n", data->CmdId, + scsi_get_resid(SCpnt)); } /* @@ -816,7 +826,9 @@ static void nsp_pio_write(struct scsi_cmnd *SCpnt) ocount = data->FifoCount; nsp_dbg(NSP_DEBUG_DATA_IO, "in fifocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d resid=0x%x", - data->FifoCount, SCpnt->SCp.ptr, SCpnt->SCp.this_residual, SCpnt->SCp.buffer, SCpnt->SCp.buffers_residual, SCpnt->resid); + data->FifoCount, SCpnt->SCp.ptr, SCpnt->SCp.this_residual, + SCpnt->SCp.buffer, SCpnt->SCp.buffers_residual, + scsi_get_resid(SCpnt)); time_out = 1000; @@ -830,7 +842,7 @@ static void nsp_pio_write(struct scsi_cmnd *SCpnt) nsp_dbg(NSP_DEBUG_DATA_IO, "phase changed stat=0x%x, res=%d\n", stat, res); /* Put back pointer */ - SCpnt->resid += res; + nsp_inc_resid(SCpnt, res); SCpnt->SCp.ptr -= res; SCpnt->SCp.this_residual += res; ocount -= res; @@ -866,7 +878,7 @@ static void nsp_pio_write(struct scsi_cmnd *SCpnt) break; } - SCpnt->resid -= res; + nsp_inc_resid(SCpnt, -res); SCpnt->SCp.ptr += res; SCpnt->SCp.this_residual -= res; ocount += res; @@ -885,11 +897,13 @@ static void nsp_pio_write(struct scsi_cmnd *SCpnt) data->FifoCount = ocount; - if (time_out == 0) { - nsp_msg(KERN_DEBUG, "pio write timeout resid=0x%x", SCpnt->resid); + if (time_out < 0) { + nsp_msg(KERN_DEBUG, "pio write timeout resid=0x%x", + scsi_get_resid(SCpnt)); } nsp_dbg(NSP_DEBUG_DATA_IO, "write ocount=0x%x", ocount); - nsp_dbg(NSP_DEBUG_DATA_IO, "w cmd=%d resid=0x%x\n", data->CmdId, SCpnt->resid); + nsp_dbg(NSP_DEBUG_DATA_IO, "w cmd=%d resid=0x%x\n", data->CmdId, + scsi_get_resid(SCpnt)); } #undef RFIFO_CRIT #undef WFIFO_CRIT @@ -911,9 +925,8 @@ static int nsp_nexus(struct scsi_cmnd *SCpnt) nsp_index_write(base, SYNCREG, sync->SyncRegister); nsp_index_write(base, ACKWIDTH, sync->AckWidth); - if (SCpnt->use_sg == 0 || - SCpnt->resid % 4 != 0 || - SCpnt->resid <= PAGE_SIZE ) { + if (scsi_get_resid(SCpnt) % 4 != 0 || + scsi_get_resid(SCpnt) <= PAGE_SIZE ) { data->TransferMode = MODE_IO8; } else if (nsp_burst_mode == BURST_MEM32) { data->TransferMode = MODE_MEM32; @@ -1352,33 +1365,19 @@ static const char *nsp_info(struct Scsi_Host *shpnt) } #undef SPRINTF -#define SPRINTF(args...) \ - do { \ - if(length > (pos - buffer)) { \ - pos += snprintf(pos, length - (pos - buffer) + 1, ## args); \ - nsp_dbg(NSP_DEBUG_PROC, "buffer=0x%p pos=0x%p length=%d %d\n", buffer, pos, length, length - (pos - buffer));\ - } \ - } while(0) - -static int nsp_proc_info(struct Scsi_Host *host, char *buffer, char **start, - off_t offset, int length, int inout) +#define SPRINTF(args...) seq_printf(m, ##args) + +static int nsp_show_info(struct seq_file *m, struct Scsi_Host *host) { int id; - char *pos = buffer; - int thislength; int speed; unsigned long flags; nsp_hw_data *data; int hostno; - if (inout) { - return -EINVAL; - } - hostno = host->host_no; data = (nsp_hw_data *)host->hostdata; - SPRINTF("NinjaSCSI status\n\n"); SPRINTF("Driver version: $Revision: 1.23 $\n"); SPRINTF("SCSI host No.: %d\n", hostno); @@ -1445,19 +1444,7 @@ static int nsp_proc_info(struct Scsi_Host *host, char *buffer, char **start, } SPRINTF("\n"); } - - thislength = pos - (buffer + offset); - - if(thislength < 0) { - *start = NULL; - return 0; - } - - - thislength = min(thislength, length); - *start = buffer + offset; - - return thislength; + return 0; } #undef SPRINTF @@ -1519,15 +1506,6 @@ static int nsp_eh_host_reset(struct scsi_cmnd *SCpnt) PCMCIA functions **********************************************************************/ -/*====================================================================== - nsp_cs_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 nsp_cs_probe(struct pcmcia_device *link) { scsi_info_t *info; @@ -1545,24 +1523,6 @@ static int nsp_cs_probe(struct pcmcia_device *link) nsp_dbg(NSP_DEBUG_INIT, "info=0x%p", info); - /* The io structure describes IO port mapping */ - link->io.NumPorts1 = 0x10; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - link->io.IOAddrLines = 10; /* not used */ - - /* Interrupt setup */ - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT; - link->irq.IRQInfo1 = IRQ_LEVEL_ID; - - /* Interrupt handler */ - link->irq.Handler = &nspintr; - link->irq.Instance = info; - link->irq.Attributes |= IRQF_SHARED; - - /* General socket configuration */ - link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.IntType = INT_MEMORY_AND_IO; - ret = nsp_cs_config(link); nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link); @@ -1570,12 +1530,6 @@ static int nsp_cs_probe(struct pcmcia_device *link) } /* nsp_cs_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 nsp_cs_detach(struct pcmcia_device *link) { nsp_dbg(NSP_DEBUG_INIT, "in, link=0x%p", link); @@ -1588,152 +1542,82 @@ static void nsp_cs_detach(struct pcmcia_device *link) } /* nsp_cs_detach */ -/*====================================================================== - nsp_cs_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. -======================================================================*/ -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) -/*====================================================================*/ +static int nsp_cs_config_check(struct pcmcia_device *p_dev, void *priv_data) +{ + nsp_hw_data *data = priv_data; + + if (p_dev->config_index == 0) + return -ENODEV; + + /* This reserves IO space but doesn't actually enable it */ + if (pcmcia_request_io(p_dev) != 0) + goto next_entry; + + if (resource_size(p_dev->resource[2])) { + p_dev->resource[2]->flags |= (WIN_DATA_WIDTH_16 | + WIN_MEMORY_TYPE_CM | + WIN_ENABLE); + if (p_dev->resource[2]->end < 0x1000) + p_dev->resource[2]->end = 0x1000; + if (pcmcia_request_window(p_dev, p_dev->resource[2], 0) != 0) + goto next_entry; + if (pcmcia_map_mem_page(p_dev, p_dev->resource[2], + p_dev->card_addr) != 0) + goto next_entry; + + data->MmioAddress = (unsigned long) + ioremap_nocache(p_dev->resource[2]->start, + resource_size(p_dev->resource[2])); + data->MmioLength = resource_size(p_dev->resource[2]); + } + /* If we got this far, we're cool! */ + return 0; + +next_entry: + nsp_dbg(NSP_DEBUG_INIT, "next"); + pcmcia_disable_device(p_dev); + return -ENODEV; +} + static int nsp_cs_config(struct pcmcia_device *link) { int ret; scsi_info_t *info = link->priv; - tuple_t tuple; - cisparse_t parse; - int last_ret, last_fn; - unsigned char tuple_data[64]; - config_info_t conf; - win_req_t req; - memreq_t map; - cistpl_cftable_entry_t dflt = { 0 }; struct Scsi_Host *host; nsp_hw_data *data = &nsp_data_base; nsp_dbg(NSP_DEBUG_INIT, "in"); - tuple.Attributes = 0; - tuple.TupleData = tuple_data; - tuple.TupleDataMax = sizeof(tuple_data); - tuple.TupleOffset = 0; - - /* Look up the current Vcc */ - CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf)); - - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - 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? */ - if (cfg->flags & CISTPL_CFTABLE_AUDIO) { - link->conf.Attributes |= CONF_ENABLE_SPKR; - link->conf.Status = CCSR_AUDIO_ENA; - } - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) { - if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000) { - goto next_entry; - } - } else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) { - if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM]/10000) { - goto next_entry; - } - } - - if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) { - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; - } else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) { - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; - } - - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) { - link->conf.Attributes |= CONF_ENABLE_IRQ; - } - - /* IO window settings */ - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; - link->io.BasePort1 = io->win[0].base; - link->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; - } - /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - } + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC | + CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IOMEM | + CONF_AUTO_SET_IO; - 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; - 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; - - data->MmioAddress = (unsigned long)ioremap_nocache(req.Base, req.Size); - data->MmioLength = req.Size; - } - /* If we got this far, we're cool! */ - break; + ret = pcmcia_loop_config(link, nsp_cs_config_check, data); + if (ret) + goto cs_failed; - next_entry: - nsp_dbg(NSP_DEBUG_INIT, "next"); - pcmcia_disable_device(link); - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } + if (pcmcia_request_irq(link, nspintr)) + goto cs_failed; - if (link->conf.Attributes & CONF_ENABLE_IRQ) { - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - } - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + ret = pcmcia_enable_device(link); + if (ret) + goto cs_failed; if (free_ports) { - if (link->io.BasePort1) { - release_region(link->io.BasePort1, link->io.NumPorts1); + if (link->resource[0]) { + release_region(link->resource[0]->start, + resource_size(link->resource[0])); } - if (link->io.BasePort2) { - release_region(link->io.BasePort2, link->io.NumPorts2); + if (link->resource[1]) { + release_region(link->resource[1]->start, + resource_size(link->resource[1])); } } /* Set port and IRQ */ - data->BaseAddress = link->io.BasePort1; - data->NumAddress = link->io.NumPorts1; - data->IrqNumber = link->irq.AssignedIRQ; + data->BaseAddress = link->resource[0]->start; + data->NumAddress = resource_size(link->resource[0]); + data->IrqNumber = link->irq; nsp_dbg(NSP_DEBUG_INIT, "I/O[0x%x+0x%x] IRQ %d", data->BaseAddress, data->NumAddress, data->IrqNumber); @@ -1756,48 +1640,18 @@ static int nsp_cs_config(struct pcmcia_device *link) scsi_scan_host(host); - snprintf(info->node.dev_name, sizeof(info->node.dev_name), "scsi%d", host->host_no); - link->dev_node = &info->node; info->host = host; - /* Finally, report what we've done */ - printk(KERN_INFO "nsp_cs: index 0x%02x: ", - link->conf.ConfigIndex); - if (link->conf.Vpp) { - printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10); - } - if (link->conf.Attributes & CONF_ENABLE_IRQ) { - printk(", irq %d", link->irq.AssignedIRQ); - } - if (link->io.NumPorts1) { - printk(", io 0x%04x-0x%04x", link->io.BasePort1, - link->io.BasePort1+link->io.NumPorts1-1); - } - if (link->io.NumPorts2) - 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("\n"); - return 0; cs_failed: nsp_dbg(NSP_DEBUG_INIT, "config fail"); - cs_error(link, last_fn, last_ret); nsp_cs_release(link); return -ENODEV; } /* nsp_cs_config */ -#undef CS_CHECK -/*====================================================================== - After a card is removed, nsp_cs_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 nsp_cs_release(struct pcmcia_device *link) { scsi_info_t *info = link->priv; @@ -1815,9 +1669,8 @@ static void nsp_cs_release(struct pcmcia_device *link) if (info->host != NULL) { scsi_remove_host(info->host); } - link->dev_node = NULL; - if (link->win) { + if (resource_size(link->resource[2])) { if (data != NULL) { iounmap((void *)(data->MmioAddress)); } @@ -1873,7 +1726,7 @@ static int nsp_cs_resume(struct pcmcia_device *link) /*======================================================================* * module entry point *====================================================================*/ -static struct pcmcia_device_id nsp_cs_ids[] = { +static const struct pcmcia_device_id nsp_cs_ids[] = { PCMCIA_DEVICE_PROD_ID123("IO DATA", "CBSC16 ", "1", 0x547e66dc, 0x0d63a3fd, 0x51de003a), PCMCIA_DEVICE_PROD_ID123("KME ", "SCSI-CARD-001", "1", 0x534c02bc, 0x52008408, 0x51de003a), PCMCIA_DEVICE_PROD_ID123("KME ", "SCSI-CARD-002", "1", 0x534c02bc, 0xcb09d5b2, 0x51de003a), @@ -1887,9 +1740,7 @@ MODULE_DEVICE_TABLE(pcmcia, nsp_cs_ids); static struct pcmcia_driver nsp_driver = { .owner = THIS_MODULE, - .drv = { - .name = "nsp_cs", - }, + .name = "nsp_cs", .probe = nsp_cs_probe, .remove = nsp_cs_detach, .id_table = nsp_cs_ids, @@ -1899,14 +1750,11 @@ static struct pcmcia_driver nsp_driver = { static int __init nsp_cs_init(void) { - nsp_msg(KERN_INFO, "loading..."); - return pcmcia_register_driver(&nsp_driver); } static void __exit nsp_cs_exit(void) { - nsp_msg(KERN_INFO, "unloading..."); pcmcia_unregister_driver(&nsp_driver); } diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h index b7f0fa24641..afd64f0adc4 100644 --- a/drivers/scsi/pcmcia/nsp_cs.h +++ b/drivers/scsi/pcmcia/nsp_cs.h @@ -24,7 +24,6 @@ /************************************ * Some useful macros... */ -#define BIT(x) (1L << (x)) /* SCSI initiator must be ID 7 */ #define NSP_INITIATOR_ID 7 @@ -188,7 +187,7 @@ #define S_IO BIT(1) /* Input/Output line from SCSI bus */ #define S_CD BIT(2) /* Command/Data line from SCSI bus */ #define S_BUSY BIT(3) /* Busy line from SCSI bus */ -#define S_ACK BIT(4) /* Acknowlege line from SCSI bus */ +#define S_ACK BIT(4) /* Acknowledge line from SCSI bus */ #define S_REQUEST BIT(5) /* Request line from SCSI bus */ #define S_SELECT BIT(6) /* */ #define S_ATN BIT(7) /* */ @@ -225,7 +224,6 @@ typedef struct scsi_info_t { struct pcmcia_device *p_dev; struct Scsi_Host *host; - dev_node_t node; int stop; } scsi_info_t; @@ -294,15 +292,9 @@ static int nsp_cs_config (struct pcmcia_device *link); /* Linux SCSI subsystem specific functions */ static struct Scsi_Host *nsp_detect (struct scsi_host_template *sht); static const char *nsp_info (struct Scsi_Host *shpnt); -static int nsp_proc_info ( - struct Scsi_Host *host, - char *buffer, - char **start, - off_t offset, - int length, - int inout); -static int nsp_queuecommand(struct scsi_cmnd *SCpnt, - void (* done)(struct scsi_cmnd *SCpnt)); +static int nsp_show_info (struct seq_file *m, + struct Scsi_Host *host); +static int nsp_queuecommand(struct Scsi_Host *h, struct scsi_cmnd *SCpnt); /* Error handler */ /*static int nsp_eh_abort (struct scsi_cmnd *SCpnt);*/ @@ -394,7 +386,7 @@ enum _burst_mode { #define MSG_EXT_SDTR 0x01 /* scatter-gather table */ -# define BUFFER_ADDR ((char *)((unsigned int)(SCpnt->SCp.buffer->page) + SCpnt->SCp.buffer->offset)) +# define BUFFER_ADDR ((char *)((sg_virt(SCpnt->SCp.buffer)))) #endif /*__nsp_cs__*/ /* end */ diff --git a/drivers/scsi/pcmcia/nsp_debug.c b/drivers/scsi/pcmcia/nsp_debug.c index 2f75fe6e35a..6aa7d269d3b 100644 --- a/drivers/scsi/pcmcia/nsp_debug.c +++ b/drivers/scsi/pcmcia/nsp_debug.c @@ -15,7 +15,7 @@ static const char unknown[] = "UNKNOWN"; static const char * group_0_commands[] = { /* 00-03 */ "Test Unit Ready", "Rezero Unit", unknown, "Request Sense", -/* 04-07 */ "Format Unit", "Read Block Limits", unknown, "Reasssign Blocks", +/* 04-07 */ "Format Unit", "Read Block Limits", unknown, "Reassign Blocks", /* 08-0d */ "Read (6)", unknown, "Write (6)", "Seek (6)", unknown, unknown, /* 0e-12 */ unknown, "Read Reverse", "Write Filemarks", "Space", "Inquiry", /* 13-16 */ unknown, "Recover Buffered Data", "Mode Select", "Reserve", @@ -90,7 +90,7 @@ static void print_commandk (unsigned char *command) int i, s; printk(KERN_DEBUG); print_opcodek(command[0]); - /*printk(KERN_DEBUG "%s ", __FUNCTION__);*/ + /*printk(KERN_DEBUG "%s ", __func__);*/ if ((command[0] >> 5) == 6 || (command[0] >> 5) == 7 ) { s = 12; /* vender specific */ diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c index 67c5a58d17d..bcaf89fe0c9 100644 --- a/drivers/scsi/pcmcia/qlogic_stub.c +++ b/drivers/scsi/pcmcia/qlogic_stub.c @@ -48,8 +48,6 @@ #include <scsi/scsi_host.h> #include "../qlogicfas408.h" -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> #include <pcmcia/ciscode.h> @@ -62,15 +60,6 @@ static char qlogic_name[] = "qlogic_cs"; -#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) -static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)"; -#else -#define DEBUG(n, args...) -#endif - static struct scsi_host_template qlogicfas_driver_template = { .module = THIS_MODULE, .name = qlogic_name, @@ -91,7 +80,6 @@ static struct scsi_host_template qlogicfas_driver_template = { typedef struct scsi_info_t { struct pcmcia_device *p_dev; - dev_node_t node; struct Scsi_Host *host; unsigned short manf_id; } scsi_info_t; @@ -159,7 +147,7 @@ static int qlogic_probe(struct pcmcia_device *link) { scsi_info_t *info; - DEBUG(0, "qlogic_attach()\n"); + dev_dbg(&link->dev, "qlogic_attach()\n"); /* Create new SCSI device */ info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -167,14 +155,8 @@ static int qlogic_probe(struct pcmcia_device *link) return -ENOMEM; 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_LEVEL_ID; - link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.IntType = INT_MEMORY_AND_IO; - link->conf.Present = PRESENT_OPTION; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; + link->config_regs = PRESENT_OPTION; return qlogic_config(link); } /* qlogic_attach */ @@ -183,7 +165,7 @@ static int qlogic_probe(struct pcmcia_device *link) static void qlogic_detach(struct pcmcia_device *link) { - DEBUG(0, "qlogic_detach(0x%p)\n", link); + dev_dbg(&link->dev, "qlogic_detach\n"); qlogic_release(link); kfree(link->priv); @@ -192,78 +174,64 @@ static void qlogic_detach(struct pcmcia_device *link) /*====================================================================*/ -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int qlogic_config_check(struct pcmcia_device *p_dev, void *priv_data) +{ + p_dev->io_lines = 10; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; + + if (p_dev->resource[0]->start == 0) + return -ENODEV; + + return pcmcia_request_io(p_dev); +} static int qlogic_config(struct pcmcia_device * link) { scsi_info_t *info = link->priv; - tuple_t tuple; - cisparse_t parse; - int i, last_ret, last_fn; - unsigned short tuple_data[32]; + int ret; struct Scsi_Host *host; - 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_CFTABLE_ENTRY; - 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; - 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(link, &link->io); - if (i == CS_SUCCESS) - break; - } - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } + dev_dbg(&link->dev, "qlogic_config\n"); + + ret = pcmcia_loop_config(link, qlogic_config_check, NULL); + if (ret) + goto failed; - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + if (!link->irq) + goto failed; + + ret = pcmcia_enable_device(link); + if (ret) + goto failed; if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) { /* set ATAcmd */ - outb(0xb4, link->io.BasePort1 + 0xd); - outb(0x24, link->io.BasePort1 + 0x9); - outb(0x04, link->io.BasePort1 + 0xd); + outb(0xb4, link->resource[0]->start + 0xd); + outb(0x24, link->resource[0]->start + 0x9); + outb(0x04, link->resource[0]->start + 0xd); } /* The KXL-810AN has a bigger IO port window */ - if (link->io.NumPorts1 == 32) + if (resource_size(link->resource[0]) == 32) host = qlogic_detect(&qlogicfas_driver_template, link, - link->io.BasePort1 + 16, link->irq.AssignedIRQ); + link->resource[0]->start + 16, link->irq); else host = qlogic_detect(&qlogicfas_driver_template, link, - link->io.BasePort1, link->irq.AssignedIRQ); + link->resource[0]->start, link->irq); if (!host) { printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name); - goto cs_failed; + goto failed; } - sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev_node = &info->node; info->host = host; return 0; -cs_failed: - cs_error(link, last_fn, last_ret); +failed: pcmcia_disable_device(link); return -ENODEV; - } /* qlogic_config */ /*====================================================================*/ @@ -272,11 +240,11 @@ static void qlogic_release(struct pcmcia_device *link) { scsi_info_t *info = link->priv; - DEBUG(0, "qlogic_release(0x%p)\n", link); + dev_dbg(&link->dev, "qlogic_release\n"); scsi_remove_host(info->host); - free_irq(link->irq.AssignedIRQ, info->host); + free_irq(link->irq, info->host); pcmcia_disable_device(link); scsi_host_put(info->host); @@ -288,13 +256,13 @@ static int qlogic_resume(struct pcmcia_device *link) { scsi_info_t *info = link->priv; - pcmcia_request_configuration(link, &link->conf); + pcmcia_enable_device(link); 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); + outb(0x80, link->resource[0]->start + 0xd); + outb(0x24, link->resource[0]->start + 0x9); + outb(0x04, link->resource[0]->start + 0xd); } /* Ugggglllyyyy!!! */ qlogicfas408_bus_reset(NULL); @@ -302,7 +270,7 @@ static int qlogic_resume(struct pcmcia_device *link) return 0; } -static struct pcmcia_device_id qlogic_ids[] = { +static const 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), @@ -326,9 +294,7 @@ MODULE_DEVICE_TABLE(pcmcia, qlogic_ids); static struct pcmcia_driver qlogic_cs_driver = { .owner = THIS_MODULE, - .drv = { .name = "qlogic_cs", - }, .probe = qlogic_probe, .remove = qlogic_detach, .id_table = qlogic_ids, diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c index 190e2a7d706..f5b52731abd 100644 --- a/drivers/scsi/pcmcia/sym53c500_cs.c +++ b/drivers/scsi/pcmcia/sym53c500_cs.c @@ -71,23 +71,10 @@ #include <scsi/scsi.h> #include <scsi/scsi_host.h> -#include <pcmcia/cs_types.h> -#include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> #include <pcmcia/ciscode.h> -/* ================================================================== */ - -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; -module_param(pc_debug, int, 0); -#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) -static char *version = -"sym53c500_cs.c 0.9c 2004/10/27 (Bob Tracy)"; -#else -#define DEBUG(n, args...) -#endif /* ================================================================== */ @@ -202,7 +189,6 @@ static char *version = struct scsi_info_t { struct pcmcia_device *p_dev; - dev_node_t node; struct Scsi_Host *host; unsigned short manf_id; }; @@ -443,8 +429,7 @@ SYM53C500_intr(int irq, void *dev_id) scsi_for_each_sg(curSC, sg, scsi_sg_count(curSC), i) { SYM53C500_pio_write(fast_pio, port_base, - page_address(sg->page) + sg->offset, - sg->length); + sg_virt(sg), sg->length); } REG0(port_base); } @@ -463,8 +448,7 @@ SYM53C500_intr(int irq, void *dev_id) scsi_for_each_sg(curSC, sg, scsi_sg_count(curSC), i) { SYM53C500_pio_read(fast_pio, port_base, - page_address(sg->page) + sg->offset, - sg->length); + sg_virt(sg), sg->length); } REG0(port_base); } @@ -527,7 +511,7 @@ SYM53C500_release(struct pcmcia_device *link) struct scsi_info_t *info = link->priv; struct Scsi_Host *shost = info->host; - DEBUG(0, "SYM53C500_release(0x%p)\n", link); + dev_dbg(&link->dev, "SYM53C500_release\n"); /* * Do this before releasing/freeing resources. @@ -563,7 +547,7 @@ SYM53C500_info(struct Scsi_Host *SChost) } static int -SYM53C500_queue(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) +SYM53C500_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) { int i; int port_base = SCpnt->device->host->io_port; @@ -599,6 +583,8 @@ SYM53C500_queue(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) return 0; } +static DEF_SCSI_QCMD(SYM53C500_queue) + static int SYM53C500_host_reset(struct scsi_cmnd *SCpnt) { @@ -634,9 +620,10 @@ SYM53C500_biosparm(struct scsi_device *disk, } static ssize_t -SYM53C500_show_pio(struct class_device *cdev, char *buf) +SYM53C500_show_pio(struct device *dev, struct device_attribute *attr, + char *buf) { - struct Scsi_Host *SHp = class_to_shost(cdev); + struct Scsi_Host *SHp = class_to_shost(dev); struct sym53c500_data *data = (struct sym53c500_data *)SHp->hostdata; @@ -644,10 +631,11 @@ SYM53C500_show_pio(struct class_device *cdev, char *buf) } static ssize_t -SYM53C500_store_pio(struct class_device *cdev, const char *buf, size_t count) +SYM53C500_store_pio(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int pio; - struct Scsi_Host *SHp = class_to_shost(cdev); + struct Scsi_Host *SHp = class_to_shost(dev); struct sym53c500_data *data = (struct sym53c500_data *)SHp->hostdata; @@ -664,7 +652,7 @@ SYM53C500_store_pio(struct class_device *cdev, const char *buf, size_t count) * SCSI HBA device attributes we want to * make available via sysfs. */ -static struct class_device_attribute SYM53C500_pio_attr = { +static struct device_attribute SYM53C500_pio_attr = { .attr = { .name = "fast_pio", .mode = (S_IRUGO | S_IWUSR), @@ -673,7 +661,7 @@ static struct class_device_attribute SYM53C500_pio_attr = { .store = SYM53C500_store_pio, }; -static struct class_device_attribute *SYM53C500_shost_attrs[] = { +static struct device_attribute *SYM53C500_shost_attrs[] = { &SYM53C500_pio_attr, NULL, }; @@ -694,55 +682,45 @@ static struct scsi_host_template sym53c500_driver_template = { .sg_tablesize = 32, .cmd_per_lun = 1, .use_clustering = ENABLE_CLUSTERING, - .use_sg_chaining = ENABLE_SG_CHAINING, .shost_attrs = SYM53C500_shost_attrs }; -#define CS_CHECK(fn, ret) \ -do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int SYM53C500_config_check(struct pcmcia_device *p_dev, void *priv_data) +{ + p_dev->io_lines = 10; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; + + if (p_dev->resource[0]->start == 0) + return -ENODEV; + + return pcmcia_request_io(p_dev); +} static int SYM53C500_config(struct pcmcia_device *link) { struct scsi_info_t *info = link->priv; - tuple_t tuple; - cisparse_t parse; - int i, last_ret, last_fn; + int ret; int irq_level, port_base; - unsigned short tuple_data[32]; struct Scsi_Host *host; struct scsi_host_template *tpnt = &sym53c500_driver_template; struct sym53c500_data *data; - DEBUG(0, "SYM53C500_config(0x%p)\n", link); + dev_dbg(&link->dev, "SYM53C500_config\n"); info->manf_id = link->manf_id; - tuple.TupleData = (cisdata_t *)tuple_data; - tuple.TupleDataMax = 64; - tuple.TupleOffset = 0; - - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - 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; - 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(link, &link->io); - if (i == CS_SUCCESS) - break; - } -next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } + ret = pcmcia_loop_config(link, SYM53C500_config_check, NULL); + if (ret) + goto failed; + + if (!link->irq) + goto failed; - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); - CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); + ret = pcmcia_enable_device(link); + if (ret) + goto failed; /* * That's the trouble with copying liberally from another driver. @@ -753,9 +731,9 @@ next_entry: (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) { /* set ATAcmd */ - outb(0xb4, link->io.BasePort1 + 0xd); - outb(0x24, link->io.BasePort1 + 0x9); - outb(0x04, link->io.BasePort1 + 0xd); + outb(0xb4, link->resource[0]->start + 0xd); + outb(0x24, link->resource[0]->start + 0x9); + outb(0x04, link->resource[0]->start + 0xd); } /* @@ -768,8 +746,8 @@ next_entry: * 0x130, 0x230, 0x280, 0x290, * 0x320, 0x330, 0x340, 0x350 */ - port_base = link->io.BasePort1; - irq_level = link->irq.AssignedIRQ; + port_base = link->resource[0]->start; + irq_level = link->irq; DEB(printk("SYM53C500: port_base=0x%x, irq=%d, fast_pio=%d\n", port_base, irq_level, USE_FAST_PIO);) @@ -810,8 +788,6 @@ next_entry: */ data->fast_pio = USE_FAST_PIO; - sprintf(info->node.dev_name, "scsi%d", host->host_no); - link->dev_node = &info->node; info->host = host; if (scsi_add_host(host, NULL)) @@ -830,8 +806,7 @@ err_release: printk(KERN_INFO "sym53c500_cs: no SCSI devices found\n"); return -ENODEV; -cs_failed: - cs_error(link, last_fn, last_ret); +failed: SYM53C500_release(link); return -ENODEV; } /* SYM53C500_config */ @@ -844,15 +819,15 @@ static int sym53c500_resume(struct pcmcia_device *link) 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); + outb(0x80, link->resource[0]->start + 0xd); + outb(0x24, link->resource[0]->start + 0x9); + outb(0x04, link->resource[0]->start + 0xd); } /* * If things don't work after a "resume", * this is a good place to start looking. */ - SYM53C500_int_host_reset(link->io.BasePort1); + SYM53C500_int_host_reset(link->resource[0]->start); return 0; } @@ -860,7 +835,7 @@ static int sym53c500_resume(struct pcmcia_device *link) static void SYM53C500_detach(struct pcmcia_device *link) { - DEBUG(0, "SYM53C500_detach(0x%p)\n", link); + dev_dbg(&link->dev, "SYM53C500_detach\n"); SYM53C500_release(link); @@ -873,7 +848,7 @@ SYM53C500_probe(struct pcmcia_device *link) { struct scsi_info_t *info; - DEBUG(0, "SYM53C500_attach()\n"); + dev_dbg(&link->dev, "SYM53C500_attach()\n"); /* Create new SCSI device */ info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -881,13 +856,7 @@ SYM53C500_probe(struct pcmcia_device *link) return -ENOMEM; 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_LEVEL_ID; - link->conf.Attributes = CONF_ENABLE_IRQ; - link->conf.IntType = INT_MEMORY_AND_IO; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; return SYM53C500_config(link); } /* SYM53C500_attach */ @@ -896,7 +865,7 @@ MODULE_AUTHOR("Bob Tracy <rct@frus.com>"); MODULE_DESCRIPTION("SYM53C500 PCMCIA SCSI driver"); MODULE_LICENSE("GPL"); -static struct pcmcia_device_id sym53c500_ids[] = { +static const struct pcmcia_device_id sym53c500_ids[] = { PCMCIA_DEVICE_PROD_ID12("BASICS by New Media Corporation", "SCSI Sym53C500", 0x23c78a9d, 0x0099e7f7), PCMCIA_DEVICE_PROD_ID12("New Media Corporation", "SCSI Bus Toaster Sym53C500", 0x085a850b, 0x45432eb8), PCMCIA_DEVICE_PROD_ID2("SCSI9000", 0x21648f44), @@ -906,9 +875,7 @@ MODULE_DEVICE_TABLE(pcmcia, sym53c500_ids); static struct pcmcia_driver sym53c500_cs_driver = { .owner = THIS_MODULE, - .drv = { - .name = "sym53c500_cs", - }, + .name = "sym53c500_cs", .probe = SYM53C500_probe, .remove = SYM53C500_detach, .id_table = sym53c500_ids, |