Name
spi_populate_tag_msg —
place a tag message in a buffer
Synopsis
int spi_populate_tag_msg ( | unsigned char * msg, |
| | struct scsi_cmnd * cmd); |
Arguments
msg
pointer to the area to place the tag
cmd
pointer to the scsi command for the tag
Notes
designed to create the correct type of tag message for the
particular request. Returns the size of the tag message.
May return 0 if TCQ is disabled for this device.