<def f='src/src/sys/dev/pci/pciide_piccolo_reg.h' l='48' ll='58' type='const u_int32_t [6]'/>
<use f='src/src/sys/dev/pci/toshide.c' l='251' u='r' c='piccolo_setup_channel'/>
<doc f='src/src/sys/dev/pci/pciide_piccolo_reg.h' l='42'>/* 
 * first digit is command active, next two are front porch and back porch 
 * command active &gt;= minimum for mode 
 * front porch + back porch + command active &gt;= cycle time for mode
 * values below may need adjustment 
 */</doc>
