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ATA_DEV_INIT_PARAMS(9) libata Core Internals ATA_DEV_INIT_PARAMS(9)

NAME

ata_dev_init_params - Issue INIT DEV PARAMS command

SYNOPSIS

unsigned int ata_dev_init_params(struct ata_device * dev, u16 heads, u16 sectors);

ARGUMENTS

struct ata_device * dev

Device to which command will be sent

u16 heads

Number of heads (taskfile parameter)

u16 sectors

Number of sectors (taskfile parameter)

DESCRIPTION

LOCKING: Kernel thread context (may sleep)

RETURN

0 on success, AC_ERR_* mask otherwise.

AUTHOR

Jeff Garzik

Author.

COPYRIGHT

July 2017 Kernel Hackers Manual 4.12