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path: root/drivers/ide/ide-io-std.c
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Diffstat (limited to 'drivers/ide/ide-io-std.c')
-rw-r--r--drivers/ide/ide-io-std.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/ide/ide-io-std.c b/drivers/ide/ide-io-std.c
index 8b0b2e9ccf5b..45a424b60c85 100644
--- a/drivers/ide/ide-io-std.c
+++ b/drivers/ide/ide-io-std.c
@@ -89,7 +89,7 @@ void ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd)
89{ 89{
90 ide_hwif_t *hwif = drive->hwif; 90 ide_hwif_t *hwif = drive->hwif;
91 struct ide_io_ports *io_ports = &hwif->io_ports; 91 struct ide_io_ports *io_ports = &hwif->io_ports;
92 struct ide_taskfile *tf = &cmd->tf; 92 struct ide_taskfile *tf = &cmd->hob;
93 void (*tf_outb)(u8 addr, unsigned long port); 93 void (*tf_outb)(u8 addr, unsigned long port);
94 u8 valid = cmd->valid.out.hob; 94 u8 valid = cmd->valid.out.hob;
95 u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0; 95 u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
@@ -104,16 +104,17 @@ void ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd)
104 HIHI = 0xFF; 104 HIHI = 0xFF;
105 105
106 if (valid & IDE_VALID_FEATURE) 106 if (valid & IDE_VALID_FEATURE)
107 tf_outb(tf->hob_feature, io_ports->feature_addr); 107 tf_outb(tf->feature, io_ports->feature_addr);
108 if (valid & IDE_VALID_NSECT) 108 if (valid & IDE_VALID_NSECT)
109 tf_outb(tf->hob_nsect, io_ports->nsect_addr); 109 tf_outb(tf->nsect, io_ports->nsect_addr);
110 if (valid & IDE_VALID_LBAL) 110 if (valid & IDE_VALID_LBAL)
111 tf_outb(tf->hob_lbal, io_ports->lbal_addr); 111 tf_outb(tf->lbal, io_ports->lbal_addr);
112 if (valid & IDE_VALID_LBAM) 112 if (valid & IDE_VALID_LBAM)
113 tf_outb(tf->hob_lbam, io_ports->lbam_addr); 113 tf_outb(tf->lbam, io_ports->lbam_addr);
114 if (valid & IDE_VALID_LBAH) 114 if (valid & IDE_VALID_LBAH)
115 tf_outb(tf->hob_lbah, io_ports->lbah_addr); 115 tf_outb(tf->lbah, io_ports->lbah_addr);
116 116
117 tf = &cmd->tf;
117 valid = cmd->valid.out.tf; 118 valid = cmd->valid.out.tf;
118 119
119 if (valid & IDE_VALID_FEATURE) 120 if (valid & IDE_VALID_FEATURE)
@@ -170,18 +171,19 @@ void ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd)
170 if (cmd->tf_flags & IDE_TFLAG_LBA48) { 171 if (cmd->tf_flags & IDE_TFLAG_LBA48) {
171 tf_outb(ATA_HOB | ATA_DEVCTL_OBS, io_ports->ctl_addr); 172 tf_outb(ATA_HOB | ATA_DEVCTL_OBS, io_ports->ctl_addr);
172 173
174 tf = &cmd->hob;
173 valid = cmd->valid.in.hob; 175 valid = cmd->valid.in.hob;
174 176
175 if (valid & IDE_VALID_ERROR) 177 if (valid & IDE_VALID_ERROR)
176 tf->hob_error = tf_inb(io_ports->feature_addr); 178 tf->error = tf_inb(io_ports->feature_addr);
177 if (valid & IDE_VALID_NSECT) 179 if (valid & IDE_VALID_NSECT)
178 tf->hob_nsect = tf_inb(io_ports->nsect_addr); 180 tf->nsect = tf_inb(io_ports->nsect_addr);
179 if (valid & IDE_VALID_LBAL) 181 if (valid & IDE_VALID_LBAL)
180 tf->hob_lbal = tf_inb(io_ports->lbal_addr); 182 tf->lbal = tf_inb(io_ports->lbal_addr);
181 if (valid & IDE_VALID_LBAM) 183 if (valid & IDE_VALID_LBAM)
182 tf->hob_lbam = tf_inb(io_ports->lbam_addr); 184 tf->lbam = tf_inb(io_ports->lbam_addr);
183 if (valid & IDE_VALID_LBAH) 185 if (valid & IDE_VALID_LBAH)
184 tf->hob_lbah = tf_inb(io_ports->lbah_addr); 186 tf->lbah = tf_inb(io_ports->lbah_addr);
185 } 187 }
186} 188}
187EXPORT_SYMBOL_GPL(ide_tf_read); 189EXPORT_SYMBOL_GPL(ide_tf_read);