diff options
Diffstat (limited to 'drivers/ide/ide.c')
| -rw-r--r-- | drivers/ide/ide.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 5c0e4078b5cb..5b090662683e 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -100,8 +100,6 @@ static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */ int noautodma = 0; -EXPORT_SYMBOL(noautodma); - #ifdef CONFIG_BLK_DEV_IDEACPI int ide_noacpi = 0; int ide_noacpitfs = 1; @@ -418,7 +416,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif) hwif->dma_exec_cmd = tmp_hwif->dma_exec_cmd; hwif->dma_start = tmp_hwif->dma_start; hwif->ide_dma_end = tmp_hwif->ide_dma_end; - hwif->ide_dma_check = tmp_hwif->ide_dma_check; hwif->ide_dma_on = tmp_hwif->ide_dma_on; hwif->dma_off_quietly = tmp_hwif->dma_off_quietly; hwif->ide_dma_test_irq = tmp_hwif->ide_dma_test_irq; @@ -461,7 +458,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif) hwif->select_data = tmp_hwif->select_data; hwif->extra_base = tmp_hwif->extra_base; hwif->extra_ports = tmp_hwif->extra_ports; - hwif->autodma = tmp_hwif->autodma; hwif->hwif_data = tmp_hwif->hwif_data; } @@ -823,7 +819,7 @@ int set_using_dma(ide_drive_t *drive, int arg) if (!drive->id || !(drive->id->capability & 1)) goto out; - if (hwif->ide_dma_check == NULL) + if (hwif->ide_dma_on == NULL) goto out; err = -EBUSY; @@ -1276,7 +1272,7 @@ static int __init ide_setup(char *s) if (!strcmp(s, "ide=nodma")) { printk(" : Prevented DMA\n"); noautodma = 1; - return 1; + goto obsolete_option; } #ifdef CONFIG_IDEPCI_PCIBUS_ORDER @@ -1310,7 +1306,7 @@ static int __init ide_setup(char *s) */ if (s[0] == 'h' && s[1] == 'd' && s[2] >= 'a' && s[2] <= max_drive) { const char *hd_words[] = { - "none", "noprobe", "nowerr", "cdrom", "minus5", + "none", "noprobe", "nowerr", "cdrom", "nodma", "autotune", "noautotune", "minus8", "swapdata", "bswap", "noflush", "remap", "remap63", "scsi", NULL }; unit = s[2] - 'a'; @@ -1338,6 +1334,9 @@ static int __init ide_setup(char *s) drive->ready_stat = 0; hwif->noprobe = 0; goto done; + case -5: /* nodma */ + drive->nodma = 1; + goto done; case -6: /* "autotune" */ drive->autotune = IDE_TUNE_AUTO; goto obsolete_option; @@ -1399,7 +1398,7 @@ static int __init ide_setup(char *s) */ static const char *ide_words[] = { "noprobe", "serialize", "minus3", "minus4", - "reset", "dma", "ata66", "minus8", "minus9", + "reset", "minus6", "ata66", "minus8", "minus9", "minus10", "four", "qd65xx", "ht6560b", "cmd640_vlb", "dtc2278", "umc8672", "ali14xx", NULL }; hw = s[3] - '0'; @@ -1478,6 +1477,7 @@ static int __init ide_setup(char *s) case -10: /* minus10 */ case -9: /* minus9 */ case -8: /* minus8 */ + case -6: case -4: case -3: goto bad_option; @@ -1492,9 +1492,6 @@ static int __init ide_setup(char *s) #else goto bad_hwif; #endif - case -6: /* dma */ - hwif->autodma = 1; - goto obsolete_option; case -5: /* "reset" */ hwif->reset = 1; goto obsolete_option; |