diff options
Diffstat (limited to 'drivers/ide/tx4938ide.c')
| -rw-r--r-- | drivers/ide/tx4938ide.c | 68 |
1 files changed, 35 insertions, 33 deletions
diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c index d9095345f7ca..657a61890b1c 100644 --- a/drivers/ide/tx4938ide.c +++ b/drivers/ide/tx4938ide.c @@ -15,6 +15,8 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> + +#include <asm/ide.h> #include <asm/txx9/tx4938.h> static void tx4938ide_tune_ebusc(unsigned int ebus_ch, @@ -80,57 +82,57 @@ static void tx4938ide_outb(u8 value, unsigned long port) __raw_writeb(value, (void __iomem *)port); } -static void tx4938ide_tf_load(ide_drive_t *drive, ide_task_t *task) +static void tx4938ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; - struct ide_taskfile *tf = &task->tf; - u8 HIHI = task->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF; + struct ide_taskfile *tf = &cmd->tf; + u8 HIHI = cmd->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF; - if (task->tf_flags & IDE_TFLAG_FLAGGED) + if (cmd->ftf_flags & IDE_FTFLAG_FLAGGED) HIHI = 0xFF; - if (task->tf_flags & IDE_TFLAG_OUT_DATA) { + if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) { u16 data = (tf->hob_data << 8) | tf->data; /* no endian swap */ __raw_writew(data, (void __iomem *)io_ports->data_addr); } - if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) tx4938ide_outb(tf->hob_feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) tx4938ide_outb(tf->hob_nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) tx4938ide_outb(tf->hob_lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) tx4938ide_outb(tf->hob_lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) tx4938ide_outb(tf->hob_lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_FEATURE) tx4938ide_outb(tf->feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_NSECT) + if (cmd->tf_flags & IDE_TFLAG_OUT_NSECT) tx4938ide_outb(tf->nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAL) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAL) tx4938ide_outb(tf->lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAM) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAM) tx4938ide_outb(tf->lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAH) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAH) tx4938ide_outb(tf->lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_OUT_DEVICE) tx4938ide_outb((tf->device & HIHI) | drive->select, io_ports->device_addr); } -static void tx4938ide_tf_read(ide_drive_t *drive, ide_task_t *task) +static void tx4938ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; - struct ide_taskfile *tf = &task->tf; + struct ide_taskfile *tf = &cmd->tf; - if (task->tf_flags & IDE_TFLAG_IN_DATA) { + if (cmd->ftf_flags & IDE_FTFLAG_IN_DATA) { u16 data; /* no endian swap */ @@ -142,37 +144,37 @@ static void tx4938ide_tf_read(ide_drive_t *drive, ide_task_t *task) /* be sure we're looking at the low order bits */ tx4938ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr); - if (task->tf_flags & IDE_TFLAG_IN_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_IN_FEATURE) tf->feature = tx4938ide_inb(io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_IN_NSECT) + if (cmd->tf_flags & IDE_TFLAG_IN_NSECT) tf->nsect = tx4938ide_inb(io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAL) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAL) tf->lbal = tx4938ide_inb(io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAM) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAM) tf->lbam = tx4938ide_inb(io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAH) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAH) tf->lbah = tx4938ide_inb(io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_IN_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_IN_DEVICE) tf->device = tx4938ide_inb(io_ports->device_addr); - if (task->tf_flags & IDE_TFLAG_LBA48) { + if (cmd->tf_flags & IDE_TFLAG_LBA48) { tx4938ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) tf->hob_feature = tx4938ide_inb(io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_NSECT) tf->hob_nsect = tx4938ide_inb(io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAL) tf->hob_lbal = tx4938ide_inb(io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAM) tf->hob_lbam = tx4938ide_inb(io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAH) tf->hob_lbah = tx4938ide_inb(io_ports->lbah_addr); } } -static void tx4938ide_input_data_swap(ide_drive_t *drive, struct request *rq, +static void tx4938ide_input_data_swap(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) { unsigned long port = drive->hwif->io_ports.data_addr; @@ -184,7 +186,7 @@ static void tx4938ide_input_data_swap(ide_drive_t *drive, struct request *rq, __ide_flush_dcache_range((unsigned long)buf, roundup(len, 2)); } -static void tx4938ide_output_data_swap(ide_drive_t *drive, struct request *rq, +static void tx4938ide_output_data_swap(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) { unsigned long port = drive->hwif->io_ports.data_addr; |