diff options
Diffstat (limited to 'sys/conf/NOTES')
| -rw-r--r-- | sys/conf/NOTES | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/conf/NOTES b/sys/conf/NOTES index 1761da2..4ffd358 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -2,7 +2,7 @@ # LINT -- config file for checking all the sources, tries to pull in # as much of the source tree as it can. # -# $Id: LINT,v 1.359 1997/08/28 12:18:07 jkh Exp $ +# $Id: LINT,v 1.360 1997/08/28 15:00:05 jlemon Exp $ # # NB: You probably don't want to try running a kernel built from this # file. Instead, you should start from GENERIC, and add options from @@ -724,8 +724,6 @@ controller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr # # ST-506, ESDI, and IDE hard disks: `wdc' and `wd' # -# NB: ``Enhanced IDE'' is NOT supported at this time. -# # The flags fields are used to enable the multi-sector I/O and # the 32BIT I/O modes. The flags may be used in either the controller # definition or in the individual disk definitions. The controller @@ -735,7 +733,10 @@ controller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr # The low 8 bits are the maximum value for the multi-sector I/O, # where 0xff defaults to the maximum that the drive can handle. # The high bit of the 16 bit flags (0x8000) allows probing for -# 32 bit transfers. +# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake +# up powered-down laptop drives. Bit 13 (0x2000) allows +# probing for PCI IDE DMA controllers, such as Intel's PIIX +# south bridges. See the wd.4 man page. # # The flags field for the drives can be specified in the controller # specification with the low 16 bits for drive 0, and the high 16 bits |
