#define E21_SAPROM 0x10 /* Offset to station address data. */
#define E21_IO_EXTENT 0x20
-static inline void mem_on(short port, volatile char *mem_base,
+static inline void mem_on(short port, volatile char __iomem *mem_base,
unsigned char start_page )
{
/* This is a little weird: set the shared memory window by doing a
static void cleanup_card(struct net_device *dev)
{
/* NB: e21_close() handles free_irq */
+ iounmap(ei_status.mem);
release_region(dev->base_addr, E21_IO_EXTENT);
}
if (dev->mem_start == 0)
dev->mem_start = 0xd0000;
+ ei_status.mem = ioremap(dev->mem_start, 2*1024);
+ if (!ei_status.mem) {
+ printk("unable to remap memory\n");
+ retval = -EAGAIN;
+ goto out;
+ }
+
#ifdef notdef
/* These values are unused. The E2100 has a 2K window into the packet
buffer. The window can be set to start on any page boundary. */
{
short ioaddr = dev->base_addr;
- char *shared_mem = (char *)dev->mem_start;
+ char __iomem *shared_mem = ei_status.mem;
mem_on(ioaddr, shared_mem, ring_page);
e21_block_input(struct net_device *dev, int count, struct sk_buff *skb, int ring_offset)
{
short ioaddr = dev->base_addr;
- char *shared_mem = (char *)dev->mem_start;
+ char __iomem *shared_mem = ei_status.mem;
mem_on(ioaddr, shared_mem, (ring_offset>>8));
/* Packet is always in one chunk -- we can copy + cksum. */
- eth_io_copy_and_sum(skb, dev->mem_start + (ring_offset & 0xff), count, 0);
+ eth_io_copy_and_sum(skb, ei_status.mem + (ring_offset & 0xff), count, 0);
mem_off(ioaddr);
}
int start_page)
{
short ioaddr = dev->base_addr;
- volatile char *shared_mem = (char *)dev->mem_start;
+ volatile char __iomem *shared_mem = ei_status.mem;
/* Set the shared memory window start by doing a read, with the low address
bits specifying the starting page. */
static int mem[MAX_E21_CARDS];
static int xcvr[MAX_E21_CARDS]; /* choose int. or ext. xcvr */
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_E21_CARDS) "i");
-MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_E21_CARDS) "i");
-MODULE_PARM(mem, "1-" __MODULE_STRING(MAX_E21_CARDS) "i");
-MODULE_PARM(xcvr, "1-" __MODULE_STRING(MAX_E21_CARDS) "i");
+module_param_array(io, int, NULL, 0);
+module_param_array(irq, int, NULL, 0);
+module_param_array(mem, int, NULL, 0);
+module_param_array(xcvr, int, NULL, 0);
MODULE_PARM_DESC(io, "I/O base address(es)");
MODULE_PARM_DESC(irq, "IRQ number(s)");
MODULE_PARM_DESC(mem, " memory base address(es)");