diff options
Diffstat (limited to 'drivers/ide/ide-taskfile.c')
-rw-r--r-- | drivers/ide/ide-taskfile.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 416ce54af7ad..9ec3ecd4a3a5 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c | |||
@@ -47,51 +47,6 @@ void ide_tf_dump(const char *s, struct ide_taskfile *tf) | |||
47 | #endif | 47 | #endif |
48 | } | 48 | } |
49 | 49 | ||
50 | void ide_tf_load(ide_drive_t *drive, ide_task_t *task) | ||
51 | { | ||
52 | ide_hwif_t *hwif = drive->hwif; | ||
53 | struct ide_io_ports *io_ports = &hwif->io_ports; | ||
54 | struct ide_taskfile *tf = &task->tf; | ||
55 | u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; | ||
56 | |||
57 | if (task->tf_flags & IDE_TFLAG_FLAGGED) | ||
58 | HIHI = 0xFF; | ||
59 | |||
60 | ide_set_irq(drive, 1); | ||
61 | |||
62 | if ((task->tf_flags & IDE_TFLAG_NO_SELECT_MASK) == 0) | ||
63 | SELECT_MASK(drive, 0); | ||
64 | |||
65 | if (task->tf_flags & IDE_TFLAG_OUT_DATA) | ||
66 | hwif->OUTW((tf->hob_data << 8) | tf->data, io_ports->data_addr); | ||
67 | |||
68 | if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) | ||
69 | hwif->OUTB(tf->hob_feature, io_ports->feature_addr); | ||
70 | if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) | ||
71 | hwif->OUTB(tf->hob_nsect, io_ports->nsect_addr); | ||
72 | if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) | ||
73 | hwif->OUTB(tf->hob_lbal, io_ports->lbal_addr); | ||
74 | if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) | ||
75 | hwif->OUTB(tf->hob_lbam, io_ports->lbam_addr); | ||
76 | if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) | ||
77 | hwif->OUTB(tf->hob_lbah, io_ports->lbah_addr); | ||
78 | |||
79 | if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) | ||
80 | hwif->OUTB(tf->feature, io_ports->feature_addr); | ||
81 | if (task->tf_flags & IDE_TFLAG_OUT_NSECT) | ||
82 | hwif->OUTB(tf->nsect, io_ports->nsect_addr); | ||
83 | if (task->tf_flags & IDE_TFLAG_OUT_LBAL) | ||
84 | hwif->OUTB(tf->lbal, io_ports->lbal_addr); | ||
85 | if (task->tf_flags & IDE_TFLAG_OUT_LBAM) | ||
86 | hwif->OUTB(tf->lbam, io_ports->lbam_addr); | ||
87 | if (task->tf_flags & IDE_TFLAG_OUT_LBAH) | ||
88 | hwif->OUTB(tf->lbah, io_ports->lbah_addr); | ||
89 | |||
90 | if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) | ||
91 | hwif->OUTB((tf->device & HIHI) | drive->select.all, | ||
92 | io_ports->device_addr); | ||
93 | } | ||
94 | |||
95 | int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf) | 50 | int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf) |
96 | { | 51 | { |
97 | ide_task_t args; | 52 | ide_task_t args; |