* Enhancements in async and iso send code
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
/* Module Parameters */
-static int skip_eeprom = 0;
+static int skip_eeprom;
module_param(skip_eeprom, int, 0444);
MODULE_PARM_DESC(skip_eeprom, "Use generic bus info block instead of serial eeprom (default = 0).");
.getsda = bit_getsda,
.getscl = bit_getscl,
.udelay = 5,
- .mdelay = 5,
.timeout = 100,
};
********************************************************/
-static irqreturn_t lynx_irq_handler(int irq, void *dev_id,
- struct pt_regs *regs_are_unused)
+static irqreturn_t lynx_irq_handler(int irq, void *dev_id)
{
struct ti_lynx *lynx = (struct ti_lynx *)dev_id;
struct hpsb_host *host = lynx->host;
/* Fix buggy cards with autoboot pin not tied low: */
reg_write(lynx, DMA0_CHAN_CTRL, 0);
-#ifndef __sparc__
sprintf (irq_buf, "%d", dev->irq);
-#else
- sprintf (irq_buf, "%s", __irq_itoa(dev->irq));
-#endif
- if (!request_irq(dev->irq, lynx_irq_handler, SA_SHIRQ,
+ if (!request_irq(dev->irq, lynx_irq_handler, IRQF_SHARED,
PCILYNX_DRIVER_NAME, lynx)) {
PRINT(KERN_INFO, lynx->id, "allocated interrupt %s", irq_buf);
lynx->state = have_intr;
i = get_phy_reg(lynx, 4);
i |= PHY_04_LCTRL;
if (hpsb_disable_irm)
- i &= !PHY_04_CONTENDER;
+ i &= ~PHY_04_CONTENDER;
else
i |= PHY_04_CONTENDER;
if (i != -1) set_phy_reg(lynx, 4, i);
struct i2c_algo_bit_data i2c_adapter_data;
error = -ENOMEM;
- i2c_ad = kmalloc(sizeof(struct i2c_adapter), SLAB_KERNEL);
+ i2c_ad = kmemdup(&bit_ops, sizeof(*i2c_ad), GFP_KERNEL);
if (!i2c_ad) FAIL("failed to allocate I2C adapter memory");
- memcpy(i2c_ad, &bit_ops, sizeof(struct i2c_adapter));
i2c_adapter_data = bit_data;
i2c_ad->algo_data = &i2c_adapter_data;
i2c_adapter_data.data = lynx;
{ 0x50, I2C_M_RD, 20, (unsigned char*) lynx->bus_info_block }
};
-
-#ifdef CONFIG_IEEE1394_VERBOSEDEBUG
- union i2c_smbus_data data;
-
- if (i2c_smbus_xfer(i2c_ad, 80, 0, I2C_SMBUS_WRITE, 0, I2C_SMBUS_BYTE,NULL))
- PRINT(KERN_ERR, lynx->id,"eeprom read start has failed");
- else
- {
- u16 addr;
- for (addr=0x00; addr < 0x100; addr++) {
- if (i2c_smbus_xfer(i2c_ad, 80, 0, I2C_SMBUS_READ, 0, I2C_SMBUS_BYTE,& data)) {
- PRINT(KERN_ERR, lynx->id, "unable to read i2c %x", addr);
- break;
- }
- else
- PRINT(KERN_DEBUG, lynx->id,"got serial eeprom data at %x: %x",addr, data.byte);
- }
- }
-#endif
-
/* we use i2c_transfer, because i2c_smbus_read_block_data does not work properly and we
do it more efficiently in one transaction rather then using several reads */
if (i2c_transfer(i2c_ad, msg, 2) < 0) {
}
- i2c_bit_del_bus(i2c_ad);
+ i2c_del_adapter(i2c_ad);
kfree(i2c_ad);
}
}