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NAME

       ata_msense_caching - Simulate MODE SENSE caching info page

SYNOPSIS

       unsigned int ata_msense_caching  (u16 * id, u8 ** ptr_io,
                                           const u8 * last);

ARGUMENTS

       id     device IDENTIFY data

       ptr_io (input/output) Location to store more output data

       last   End of output data buffer

DESCRIPTION

       Generate a caching  info  page,  which  conditionally  indicates  write
       caching to the SCSI layer, depending on device capabilities.

LOCKING

       None.

AUTHOR

       Jeff Garzik.