svn commit: r198483 - head/sys/conf

[Alexander Motin]

Author: mav
Date: Mon Oct 26 10:35:16 2009
New Revision: 198483
URL: http://svn.freebsd.org/changeset/base/198483

Log:
  Document new modularised ATA kernel options.
  
  PR:		kern/133162
  MFC after:	3 days

Modified:
  head/sys/conf/NOTES

Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES	Mon Oct 26 10:07:52 2009	(r198482)
+++ head/sys/conf/NOTES	Mon Oct 26 10:35:16 2009	(r198483)
@@ -1657,6 +1657,10 @@ device		siis
 # The 'ATA' driver supports all ATA and ATAPI devices, including PC Card
 # devices. You only need one "device ata" for it to find all
 # PCI and PC Card ATA/ATAPI devices on modern machines.
+# Alternatively, individual bus and chipset drivers may be chosen by using
+# the 'atacore' driver then selecting the drivers on a per vendor basis.
+# For example to build a system which only supports a VIA chipset,
+# omit 'ata' and include the 'atacore', 'atapci' and 'atavia' drivers.
 device		ata
 device		atadisk		# ATA disk drives
 device		ataraid		# ATA RAID drives
@@ -1665,6 +1669,39 @@ device		atapifd		# ATAPI floppy drives
 device		atapist		# ATAPI tape drives
 device		atapicam	# emulate ATAPI devices as SCSI ditto via CAM
 				# needs CAM to be present (scbus & pass)
+
+# Modular ATA
+#device		atacore		# Core ATA functionality
+#device		atacard		# CARDBUS support
+#device		atabus		# PC98 cbus support
+#device		ataisa		# ISA bus support
+#device		atapci		# PCI bus support; only generic chipset support
+
+# PCI ATA chipsets
+#device		ataahci		# AHCI SATA
+#device		ataacard	# ACARD
+#device		ataacerlabs	# Acer Labs Inc. (ALI)
+#device		ataadaptec	# Adaptec
+#device		ataamd		# American Micro Devices (AMD)
+#device		ataati		# ATI
+#device		atacenatek	# Cenatek
+#device		atacypress	# Cypress
+#device		atacyrix	# Cyrix
+#device		atahighpoint	# HighPoint
+#device		ataintel	# Intel
+#device		ataite		# Integrated Technology Inc. (ITE)
+#device		atajmicron	# JMicron
+#device		atamarvell	# Marvell
+#device		atamicron	# Micron
+#device		atanational	# National
+#device		atanetcell	# NetCell
+#device		atanvidia	# nVidia
+#device		atapromise	# Promise
+#device		ataserverworks	# ServerWorks
+#device		atasiliconimage	# Silicon Image Inc. (SiI) (formerly CMD)
+#device		atasis		# Silicon Integrated Systems Corp.(SiS)
+#device		atavia		# VIA Technologies Inc.
+
 #
 # For older non-PCI, non-PnPBIOS systems, these are the hints lines to add:
 hint.ata.0.at="isa"