#include <linux/libata.h>
#define DRV_NAME "ata_generic"
-#define DRV_VERSION "0.2.12"
+#define DRV_VERSION "0.2.13"
/*
* A generic parallel ATA driver using libata
/**
* generic_set_mode - mode setting
- * @ap: interface to set up
+ * @link: link to set up
* @unused: returned device on error
*
* Use a non standard set_mode function. We don't want to be tuned.
* and respect them.
*/
-static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
+static int generic_set_mode(struct ata_link *link, struct ata_device **unused)
{
+ struct ata_port *ap = link->ap;
int dma_enabled = 0;
- int i;
+ struct ata_device *dev;
/* Bits 5 and 6 indicate if DMA is active on master/slave */
if (ap->ioaddr.bmdma_addr)
dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
- for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
+ ata_link_for_each_dev(dev, link) {
if (ata_dev_enabled(dev)) {
/* We don't really care */
dev->pio_mode = XFER_PIO_0;
dev->dma_mode = XFER_MW_DMA_0;
/* We do need the right mode information for DMA or PIO
and this comes from the current configuration flags */
- if (dma_enabled & (1 << (5 + i))) {
+ if (dma_enabled & (1 << (5 + dev->devno))) {
ata_id_to_dma_mode(dev, XFER_MW_DMA_0);
dev->flags &= ~ATA_DFLAG_PIO;
} else {
static struct ata_port_operations generic_port_ops = {
.set_mode = generic_set_mode,
- .port_disable = ata_port_disable,
.tf_load = ata_tf_load,
.tf_read = ata_tf_read,
.check_status = ata_check_status,
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
.irq_on = ata_irq_on,
- .irq_ack = ata_irq_ack,
- .port_start = ata_port_start,
+ .port_start = ata_sff_port_start,
};
static int all_generic_ide; /* Set to claim all devices */
u16 command;
static const struct ata_port_info info = {
.sht = &generic_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x3f,
+ .udma_mask = ATA_UDMA5,
.port_ops = &generic_port_ops
};
const struct ata_port_info *ppi[] = { &info, NULL };