PIIX_PCS_PROBE
Section: (9)
Updated: 09 April 2004
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NAME
piix_pcs_probe - Probe SATA port configuration and status register
SYNOPSIS
void piix_pcs_probe (struct ata_port * ap, unsigned int * have_port, unsigned int * have_device);
ARGUMENTS
- ap
-
Port to probe
- have_port
-
(output) Non-zero if SATA port is enabled
- have_device
-
(output) Non-zero if SATA phy indicates device present
DESCRIPTION
Reads SATA PCI device's PCI config register Port Configuration
and Status (PCS) to determine port and device availability.
LOCKING
None (inherited from caller).
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- LOCKING
-
- ABOUT THIS DOCUMENT
-
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Time: 09:20:07 GMT, April 09, 2004