diff options
Diffstat (limited to 'drivers/ata/sata.c')
| -rw-r--r-- | drivers/ata/sata.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/ata/sata.c b/drivers/ata/sata.c index 42ff5c7755..b3ebc05ead 100644 --- a/drivers/ata/sata.c +++ b/drivers/ata/sata.c @@ -11,17 +11,52 @@ */ #include <common.h> +#include <ahci.h> #include <dm.h> #include <sata.h> +#ifndef CONFIG_AHCI struct blk_desc sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE]; +#endif + +int sata_reset(struct udevice *dev) +{ + struct ahci_ops *ops = ahci_get_ops(dev); + + if (!ops->reset) + return -ENOSYS; + + return ops->reset(dev); +} + +int sata_dm_port_status(struct udevice *dev, int port) +{ + struct ahci_ops *ops = ahci_get_ops(dev); + + if (!ops->port_status) + return -ENOSYS; + return ops->port_status(dev, port); +} + +int sata_scan(struct udevice *dev) +{ + struct ahci_ops *ops = ahci_get_ops(dev); + + if (!ops->scan) + return -ENOSYS; + + return ops->scan(dev); +} + +#ifndef CONFIG_AHCI #ifdef CONFIG_PARTITIONS struct blk_desc *sata_get_dev(int dev) { return (dev < CONFIG_SYS_SATA_MAX_DEVICE) ? &sata_dev_desc[dev] : NULL; } #endif +#endif #ifdef CONFIG_BLK static unsigned long sata_bread(struct udevice *dev, lbaint_t start, @@ -49,6 +84,7 @@ static unsigned long sata_bwrite(struct blk_desc *block_dev, lbaint_t start, } #endif +#ifndef CONFIG_AHCI int __sata_initialize(void) { int rc, ret = -1; @@ -95,6 +131,7 @@ __weak int __sata_stop(void) return err; } int sata_stop(void) __attribute__((weak, alias("__sata_stop"))); +#endif #ifdef CONFIG_BLK static const struct blk_ops sata_blk_ops = { |