/*
- * linux/drivers/ide/ide-proc.c Version 1.05 Mar 05, 2003
- *
* Copyright (C) 1997-1998 Mark Lord
* Copyright (C) 2003 Red Hat <alan@redhat.com>
*
int len;
const char *name;
- /*
- * Neither ide_unknown nor ide_forced should be set at this point.
- */
switch (hwif->chipset) {
case ide_generic: name = "generic"; break;
case ide_pci: name = "pci"; break;
case ide_4drives: name = "4drives"; break;
case ide_pmac: name = "mac-io"; break;
case ide_au1xxx: name = "au1xxx"; break;
+ case ide_palm3710: name = "palm3710"; break;
case ide_etrax100: name = "etrax100"; break;
case ide_acorn: name = "acorn"; break;
default: name = "(unknown)"; break;
static int set_xfer_rate (ide_drive_t *drive, int arg)
{
+ ide_task_t task;
int err;
if (arg < 0 || arg > 70)
return -EINVAL;
- err = ide_wait_cmd(drive,
- WIN_SETFEATURES, (u8) arg,
- SETFEATURES_XFER, 0, NULL);
+ memset(&task, 0, sizeof(task));
+ task.tf.command = WIN_SETFEATURES;
+ task.tf.feature = SETFEATURES_XFER;
+ task.tf.nsect = (u8)arg;
+ task.tf_flags = IDE_TFLAG_OUT_FEATURE | IDE_TFLAG_OUT_NSECT |
+ IDE_TFLAG_IN_NSECT;
+
+ err = ide_no_data_taskfile(drive, &task);
if (!err && arg) {
ide_set_xfer_rate(drive, (u8) arg);
EXPORT_SYMBOL(ide_proc_unregister_driver);
-static void create_proc_ide_drives(ide_hwif_t *hwif)
+void ide_proc_port_register_devices(ide_hwif_t *hwif)
{
int d;
struct proc_dir_entry *ent;
}
}
-static void destroy_proc_ide_device(ide_hwif_t *hwif, ide_drive_t *drive)
+void ide_proc_unregister_device(ide_drive_t *drive)
{
if (drive->proc) {
ide_remove_proc_entries(drive->proc, generic_drive_entries);
remove_proc_entry(drive->name, proc_ide_root);
- remove_proc_entry(drive->name, hwif->proc);
+ remove_proc_entry(drive->name, drive->hwif->proc);
drive->proc = NULL;
}
}
-static void destroy_proc_ide_drives(ide_hwif_t *hwif)
-{
- int d;
-
- for (d = 0; d < MAX_DRIVES; d++) {
- ide_drive_t *drive = &hwif->drives[d];
- if (drive->proc)
- destroy_proc_ide_device(hwif, drive);
- }
-}
-
static ide_proc_entry_t hwif_entries[] = {
{ "channel", S_IFREG|S_IRUGO, proc_ide_read_channel, NULL },
{ "mate", S_IFREG|S_IRUGO, proc_ide_read_mate, NULL },
void ide_proc_register_port(ide_hwif_t *hwif)
{
- if (!hwif->present)
- return;
-
if (!hwif->proc) {
hwif->proc = proc_mkdir(hwif->name, proc_ide_root);
ide_add_proc_entries(hwif->proc, hwif_entries, hwif);
}
-
- create_proc_ide_drives(hwif);
}
#ifdef CONFIG_BLK_DEV_IDEPCI
void ide_proc_unregister_port(ide_hwif_t *hwif)
{
if (hwif->proc) {
- destroy_proc_ide_drives(hwif);
ide_remove_proc_entries(hwif->proc, hwif_entries);
remove_proc_entry(hwif->name, proc_ide_root);
hwif->proc = NULL;