#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/timer.h>
-#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/delay.h>
#include "vg468.h"
#include "ricoh.h"
-#ifdef DEBUG
+#ifdef CONFIG_PCMCIA_DEBUG
static const char version[] =
"i82365.c 1.265 1999/11/10 18:36:21 (David Hinds)";
#define debug(lvl, fmt, arg...) do { } while (0)
#endif
-static irqreturn_t i365_count_irq(int, void *, struct pt_regs *);
+static irqreturn_t i365_count_irq(int, void *);
static inline int _check_irq(int irq, int flags)
{
if (request_irq(irq, i365_count_irq, flags, "x", i365_count_irq) != 0)
/* Bit map or list of interrupts to choose from */
static u_int irq_mask = 0xffff;
static int irq_list[16];
-static int irq_list_count;
+static unsigned int irq_list_count;
/* The card status change interrupt -- 0 means autoselect */
static int cs_irq = 0;
u_short type, flags;
struct pcmcia_socket socket;
unsigned int number;
- kio_addr_t ioaddr;
+ unsigned int ioaddr;
u_short psock;
u_char cs_irq, intr;
union {
unsigned long flags;
spin_lock_irqsave(&bus_lock,flags);
{
- kio_addr_t port = socket[sock].ioaddr;
+ unsigned int port = socket[sock].ioaddr;
u_char val;
reg = I365_REG(socket[sock].psock, reg);
outb(reg, port); val = inb(port+1);
unsigned long flags;
spin_lock_irqsave(&bus_lock,flags);
{
- kio_addr_t port = socket[sock].ioaddr;
+ unsigned int port = socket[sock].ioaddr;
u_char val = I365_REG(socket[sock].psock, reg);
outb(val, port); outb(data, port+1);
spin_unlock_irqrestore(&bus_lock,flags);
static volatile u_int irq_hits;
static u_short irq_sock;
-static irqreturn_t i365_count_irq(int irq, void *dev, struct pt_regs *regs)
+static irqreturn_t i365_count_irq(int irq, void *dev)
{
i365_get(irq_sock, I365_CSC);
irq_hits++;
static u_int __init test_irq(u_short sock, int irq)
{
debug(2, " testing ISA irq %d\n", irq);
- if (request_irq(irq, i365_count_irq, SA_PROBEIRQ, "scan",
+ if (request_irq(irq, i365_count_irq, IRQF_PROBE_SHARED, "scan",
i365_count_irq) != 0)
return 1;
irq_hits = 0; irq_sock = sock;
} else {
/* Fallback: just find interrupts that aren't in use */
for (i = 0; i < 16; i++)
- if ((mask0 & (1 << i)) && (_check_irq(i, SA_PROBEIRQ) == 0))
+ if ((mask0 & (1 << i)) && (_check_irq(i, IRQF_PROBE_SHARED) == 0))
mask1 |= (1 << i);
printk("default");
/* If scan failed, default to polled status */
/*====================================================================*/
-static int __init identify(kio_addr_t port, u_short sock)
+static int __init identify(unsigned int port, u_short sock)
{
u_char val;
int type = -1;
static int __init is_alive(u_short sock)
{
u_char stat;
- kio_addr_t start, stop;
+ unsigned int start, stop;
stat = i365_get(sock, I365_STATUS);
start = i365_get_pair(sock, I365_IO(0)+I365_W_START);
/*====================================================================*/
-static void __init add_socket(kio_addr_t port, int psock, int type)
+static void __init add_socket(unsigned int port, int psock, int type)
{
socket[sockets].ioaddr = port;
socket[sockets].psock = psock;
base = sockets-ns;
if (base == 0) printk("\n");
printk(KERN_INFO " %s", pcic[type].name);
- printk(" ISA-to-PCMCIA at port %#lx ofs 0x%02x",
+ printk(" ISA-to-PCMCIA at port %#x ofs 0x%02x",
t->ioaddr, t->psock*0x40);
printk(", %d socket%s\n", ns, ((ns > 1) ? "s" : ""));
u_int cs_mask = mask & ((cs_irq) ? (1<<cs_irq) : ~(1<<12));
for (cs_irq = 15; cs_irq > 0; cs_irq--)
if ((cs_mask & (1 << cs_irq)) &&
- (_check_irq(cs_irq, SA_PROBEIRQ) == 0))
+ (_check_irq(cs_irq, IRQF_PROBE_SHARED) == 0))
break;
if (cs_irq) {
grab_irq = 1;
static void __init isa_probe(void)
{
int i, j, sock, k, ns, id;
- kio_addr_t port;
+ unsigned int port;
#ifdef CONFIG_PNP
struct isapnp_device_id *devid;
struct pnp_dev *dev;
/*====================================================================*/
-static irqreturn_t pcic_interrupt(int irq, void *dev,
- struct pt_regs *regs)
+static irqreturn_t pcic_interrupt(int irq, void *dev)
{
int i, j, csc;
u_int events, active;
static void pcic_interrupt_wrapper(u_long data)
{
- pcic_interrupt(0, NULL, NULL);
+ pcic_interrupt(0, NULL);
poll_timer.expires = jiffies + poll_interval;
add_timer(&poll_timer);
}
u_char map, ioctl;
debug(1, "SetIOMap(%d, %d, %#2.2x, %d ns, "
- "%#lx-%#lx)\n", sock, io->map, io->flags,
+ "%#x-%#x)\n", sock, io->map, io->flags,
io->speed, io->start, io->stop);
map = io->map;
if ((map > 1) || (io->start > 0xffff) || (io->stop > 0xffff) ||
u_short base, i;
u_char map;
- debug(1, "SetMemMap(%d, %d, %#2.2x, %d ns, %#lx-%#lx, "
+ debug(1, "SetMemMap(%d, %d, %#2.2x, %d ns, %#llx-%#llx, "
"%#x)\n", sock, mem->map, mem->flags, mem->speed,
- mem->res->start, mem->res->end, mem->card_start);
+ (unsigned long long)mem->res->start,
+ (unsigned long long)mem->res->end, mem->card_start);
map = mem->map;
if ((map > 4) || (mem->card_start > 0x3ffffff) ||
ret = driver_register(&i82365_driver);
if (ret)
- return ret;
+ goto err_out;
i82365_device = platform_device_alloc("i82365", 0);
if (i82365_device) {
} else
ret = -ENOMEM;
- if (ret) {
- driver_unregister(&i82365_driver);
- return ret;
- }
+ if (ret)
+ goto err_driver_unregister;
printk(KERN_INFO "Intel ISA PCIC probe: ");
sockets = 0;
if (sockets == 0) {
printk("not found.\n");
- platform_device_unregister(i82365_device);
- release_region(i365_base, 2);
- driver_unregister(&i82365_driver);
- return -ENODEV;
+ ret = -ENODEV;
+ goto err_dev_unregister;
}
/* Set up interrupt handler(s) */
if (grab_irq != 0)
- request_irq(cs_irq, pcic_interrupt, 0, "i82365", pcic_interrupt);
-
+ ret = request_irq(cs_irq, pcic_interrupt, 0, "i82365", pcic_interrupt);
+
+ if (ret)
+ goto err_socket_release;
+
/* register sockets with the pcmcia core */
for (i = 0; i < sockets; i++) {
- socket[i].socket.dev.dev = &i82365_device->dev;
+ socket[i].socket.dev.parent = &i82365_device->dev;
socket[i].socket.ops = &pcic_operations;
socket[i].socket.resource_ops = &pccard_nonstatic_ops;
socket[i].socket.owner = THIS_MODULE;
}
return 0;
-
+err_socket_release:
+ for (i = 0; i < sockets; i++) {
+ /* Turn off all interrupt sources! */
+ i365_set(i, I365_CSCINT, 0);
+ release_region(socket[i].ioaddr, 2);
+ }
+err_dev_unregister:
+ platform_device_unregister(i82365_device);
+ release_region(i365_base, 2);
+#ifdef CONFIG_PNP
+ if (i82365_pnpdev)
+ pnp_disable_dev(i82365_pnpdev);
+#endif
+err_driver_unregister:
+ driver_unregister(&i82365_driver);
+err_out:
+ return ret;
} /* init_i82365 */
static void __exit exit_i82365(void)
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff