#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/libata.h>
+#include <linux/of_platform.h>
#include <asm/types.h>
#include <asm/prom.h>
-#include <asm/of_platform.h>
#include <asm/mpc52xx.h>
if (device != priv->csel)
mpc52xx_ata_apply_timings(priv, device);
- ata_std_dev_select(ap,device);
+ ata_sff_dev_select(ap,device);
}
-static void
-mpc52xx_ata_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, ata_std_prereset, ata_std_softreset, NULL,
- ata_std_postreset);
-}
-
-
-
static struct scsi_host_template mpc52xx_ata_sht = {
- .module = THIS_MODULE,
- .name = DRV_NAME,
- .ioctl = ata_scsi_ioctl,
- .queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
- .this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = LIBATA_MAX_PRD,
- .max_sectors = ATA_MAX_SECTORS,
- .cmd_per_lun = ATA_SHT_CMD_PER_LUN,
- .emulated = ATA_SHT_EMULATED,
- .use_clustering = ATA_SHT_USE_CLUSTERING,
- .proc_name = DRV_NAME,
- .dma_boundary = ATA_DMA_BOUNDARY,
- .slave_configure = ata_scsi_slave_config,
- .bios_param = ata_std_bios_param,
+ ATA_PIO_SHT(DRV_NAME),
};
static struct ata_port_operations mpc52xx_ata_port_ops = {
- .set_piomode = mpc52xx_ata_set_piomode,
- .dev_select = mpc52xx_ata_dev_select,
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = mpc52xx_ata_error_handler,
+ .inherits = &ata_sff_port_ops,
+ .sff_dev_select = mpc52xx_ata_dev_select,
.cable_detect = ata_cable_40wire,
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
- .data_xfer = ata_data_xfer,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
- .port_start = ata_port_start,
+ .set_piomode = mpc52xx_ata_set_piomode,
+ .post_internal_cmd = ATA_OP_NULL,
};
static int __devinit
struct ata_host *host;
struct ata_port *ap;
struct ata_ioports *aio;
- int rc;
host = ata_host_alloc(dev, 1);
if (!host)
ata_port_desc(ap, "ata_regs 0x%lx", raw_ata_regs);
/* activate host */
- return ata_host_activate(host, priv->ata_irq, ata_interrupt, 0,
+ return ata_host_activate(host, priv->ata_irq, ata_sff_interrupt, 0,
&mpc52xx_ata_sht);
}
{
unsigned int ipb_freq;
struct resource res_mem;
- int ata_irq = NO_IRQ;
+ int ata_irq;
struct mpc52xx_ata __iomem *ata_regs;
struct mpc52xx_ata_priv *priv;
int rv;
static struct of_device_id mpc52xx_ata_of_match[] = {
- {
- .type = "ata",
- .compatible = "mpc5200-ata",
- },
+ { .compatible = "fsl,mpc5200-ata", },
+ { .compatible = "mpc5200-ata", },
{},
};