#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/delay.h>
-#include <linux/hdreg.h>
#include <linux/ide.h>
#include <linux/bitops.h>
#include <linux/nmi.h>
void ide_fixstring (u8 *s, const int bytecount, const int byteswap)
{
- u8 *p = s, *end = &s[bytecount & ~1]; /* bytecount must be even */
+ u8 *p, *end = &s[bytecount & ~1]; /* bytecount must be even */
if (byteswap) {
/* convert from big-endian to host byte order */
- for (p = end ; p != s;)
- be16_to_cpus((u16 *)(p -= 2));
+ for (p = s ; p != end ; p += 2)
+ be16_to_cpus((u16 *) p);
}
+
/* strip leading blanks */
+ p = s;
while (s != end && *s == ' ')
++s;
/* compress internal blanks and strip trailing blanks */
printk(KERN_DEBUG "%s: skipping word 93 validity check\n",
drive->name);
- if (ide_dev_is_sata(id) && !ivb)
+ if (ata_id_is_sata(id) && !ivb)
return 1;
if (hwif->cbl != ATA_CBL_PATA80 && !ivb)
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
u16 *id;
- unsigned long timeout, flags;
+ unsigned long flags;
u8 stat;
/*
tp_ops->set_irq(hwif, 0);
msleep(50);
tp_ops->exec_command(hwif, ATA_CMD_ID_ATA);
- timeout = jiffies + WAIT_WORSTCASE;
- do {
- if (time_after(jiffies, timeout)) {
- SELECT_MASK(drive, 0);
- return 0; /* drive timed-out */
- }
- msleep(50); /* give drive a breather */
- stat = tp_ops->read_altstatus(hwif);
- } while (stat & ATA_BUSY);
+ if (ide_busy_sleep(hwif, WAIT_WORSTCASE, 1)) {
+ SELECT_MASK(drive, 0);
+ return 0;
+ }
msleep(50); /* wait for IRQ and ATA_DRQ */
stat = tp_ops->read_status(hwif);
}
local_irq_save(flags);
SELECT_MASK(drive, 0);
- id = kmalloc(SECTOR_WORDS*4, GFP_ATOMIC);
+ id = kmalloc(SECTOR_SIZE, GFP_ATOMIC);
if (!id) {
local_irq_restore(flags);
return 0;