ATA_RWCMD_PROTOCOL

Section: libata Core Internals (9)
Updated: February 2011
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NAME

ata_rwcmd_protocol - set taskfile r/w commands and protocol  

SYNOPSIS

int ata_rwcmd_protocol(struct ata_taskfile * tf, struct ata_device * dev);
 

ARGUMENTS

tf

command to examine and configure

dev

device tf belongs to
 

DESCRIPTION

Examine the device configuration and tf->flags to calculate the proper read/write commands and protocol to use.  

LOCKING

caller.  

AUTHOR

Jeff Garzik

Author.
 

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