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NAME

       sata_phy_reset - Reset SATA bus.

SYNOPSIS

       void sata_phy_reset  (struct ata_port * ap);

ARGUMENTS

       ap     SATA port associated with target SATA PHY.

DESCRIPTION

       This function resets the SATA bus, and then probes the bus for devices.

LOCKING

       PCI/etc. bus probe sem.

AUTHOR

       Jeff Garzik.