Add a port of the FreeBSD driver for the VMware PV SCSI controller found
in VMware's ESXi product.

Tested on ESXi/Arm such that an installation from ISO succeeds and boots.

branches: 1.450.2;
defflag PM3FB_DEBUG
wipe glyphcache when re-entering terminal mode

pm3fb needs glyphcache now

branches: 1.448.6;
eqos(4): Add initial support for Intel Elkhart Lake internal Ethernet devices.

- Only tested on PSE SGMII 1G Ethernet MAC with MaxLinear GPY115.
- I don't know why dmat64 doesn't work. eqos_attach() have a special
code if EQOS_HW_FEATURE_ADDR64_32BIT(sc) is true, but it seems it doesn't
work.
- TODO:
Multiqueue support.
Detach support.

igc(4): Add support to Intel I225 / I226 series ethernet devices

Originally written by kevlo@o for OpenBSD, and ported by knakahara@,
msaitoh@, and myself.

The driver is *EXPERIMENTAL* at the moment, as some minor error
handling paths are not fully implemented.

Hardware VLAN tagging and TSO are not supported yet.

Although, we have never observed strange behaviors at least on amd64,
aarch64{,eb}, and evbppc (IBM405), except for PR port-arm/57643.

We will send pullup request to netbsd-10, after successful snapshot
build for -current.

ichsmb(4), tco(4): Add support for TCO on newer Intel chipsets.

TCO (`Total Cost of Ownership', Intel's bizarre name for a watchdog
timer) used to hang off the Intel I/O platform controller hub's (ICH)
low-pin-count interface bridge (LPC IB), or ichlpcib(4). On newer
devices, it hangs off the ICH SMBus instead.

Tested on INTEL 100SERIES_SMB (works) and INTEL 100SERIES_LP_SMB
(doesn't work, still not sure why).

XXX kernel revbump: This breaks the module ABI -- tco(4) modules
older than the change to make ta_has_rcba into ta_version will
incorrectly attach at buses they do not understand. (However, the
tco(4) driver is statically built into GENERIC, so maybe it's safe
for pullup since the module wouldn't have worked anyway.)

branches: 1.445.2;
Add a PCI resource manager and use it on Arm ACPI platforms.

The Arm ACPI code relied on PCI_NETBSD_CONFIGURE to configure devices that
were not enabled by system firmware. This is not safe to do unless the
firmware explicitly permits it using a device specific method defined in
the PCI firmware spec.

Introduce a new PCI resource manager that discovers what has already been
configured by firmware and allocates from the remaining space. This will
ensure that devices setup by firmware are untouched and only will program
BARs of devices that are not enabled at boot time.

The current implementation assumes that the parent PCI-PCI bridge's
are already configured. A worthwhile improvement in the future would be
to support programming windows for bridges that are not fully configured.

Add ALWAYS_TXDEFER option to ixl(4), too.

Add ALWAYS_TXDEFER option to vmx(4), too.

ixg(4) add an option for Tx to use deferred softint regardless of whether can get txq lock or not.

That imporve (7%) and stabilize throughput. But that can cause
latency degradation, so off by default.

ok'ed by msaitoh@n.o.

Fix the build, add new emuxki_boards.c

Add missing WM_TX_{,INTR_}PROCESS_LIMIT_DEFAULT options same as RX side.

Trailing whitespace

Use MCLGET() instead of homegrown cluster (jcl) allocation mechanism.

- Before this commit, resource shortage was easily occurred because the total
number of the clusters is small.

- Reviewed by knakahara and ryo.

- The "eso" device does not need to carry the "midibus" interface attribute.
It attaches "opl" and "mpu" instances, which themselves attach "midi".
- Be explicit about specifying the "eso" interface attribute when attaching
"opl", "mpu", and "joy" instances.

branches: 1.436.4;
Modify some parameters to reduce packet dropping.

- Background: ixgbe doesn't use common MCLGET() interface and use the
driver specific cluster allocation mechanism (jcl). The cluster is
pre-allocated with a fixed number and the current number per queue
is num_rx_desc * 2 (2048*2=4096). It's too small. It also has a problem
that the max length of the pcq which is used in the TX path is big
(4096). Example:

100M <----- [ixg0 ixg1] <----- 1G
2048 TX descs <--- 4096 pcqs <---- 2048 RX descs

If a machine forwards a traffic from 1G interface to 100M interface,
It would require 2048+4096+2048=8192 descriptors, but the current number
is 2048*2=4096. It's too small. Even if the both interface's link speed
is the same and only small number of packet is queued in the pcq, 4096
jcl is small because 2048(RX)+TX(2048)=4096. If jcl is exhausted, not only
forwarding from ixg1 to ixg0 is dropped, but also another forwarding path
from ixg1 to another interface(e.g. wm0) is also dropped. Sockets also
queue packets, so if a lot of sockets are used and/or a socket buffer
size is changed to bigger one, it'll also become a problem. If the jcl
is exhausted, evcnt(9) counter "ixgX qY Rx no jumbo mbuf" is incremented.
Example:
vmstat -ev | grep ixg1 | grep "no jumbo"
ixg1 q0 Rx no jumbo mbuf 0 0 misc
ixg1 q1 Rx no jumbo mbuf 0 0 misc
ixg1 q2 Rx no jumbo mbuf 141326 0 misc
ixg1 q3 Rx no jumbo mbuf 0 0 misc


- To solve this problem:
- Add new config parameter IXGBE_JCLNUM_MULTI and set the default to 3
(2048 * 3). The minimum number is 2. The total number of jcl per queue
is available with hw.ixgN.num_jcl_per_queue sysctl.
- Reduce the max length of the pcq() which is used in the TX path from
4096 to 2048.

- Reviewed by knakahara@ and ozaki-r@.

- TODO: Use MCLGET().

Update rge(4) from older OpenBSD, finish porting.

Should consider merging this all into re(4) and rgephy(4) someday.

Some cleanup tasks remain here.

In 64 bit architectures, WM_EVENT_COUNTER is enabled by default.

No objection from tech-kern@n.o and tech-net@n.o.

ok'ed by msaitoh@n.o.

Sync with OpenBSD r1.98. Lots of improvements including checksum offload,
hardware vlan tagging, and support for multiple receive queues.

branches: 1.432.2;
vmx(4) should be MI. moved to sys/dev/pci from sys/arch/x86/pci

Added iavf(4) that is based on OpenBSD's iavf(4) implementation

reviewed by msaitoh@n.o and knakahara@n.o

Add driver for Intel XMM7360 LTE modem, based upon Linux driver available
at https://github.com/xmm7360/xmm7360-pci

This version works on Linux, OpenBSD, and NetBSD.

OpenBSD port written for genua GmbH

Modem requires python script from the master site to initialize the network,
it will be added to pkgsrc shortly

Add a PCI front-end for the "amdccp" (AMD Cryptographic Coprocessor)
driver.

- remove i2cbus etc. on drivers that don't use iic
- for private iic buses pull in only what we need and skip the bus attachment

radeonfb doesn't attach an iic*, so pull in iic, not i2cbus

Retire azalia(4).

Retire the le@pci attachment. It has been superseded (and matched at a
higher priority) by the pcn(4) driver since NetBSD 1.6.

Remove FDDI support.

Remove the de(4) driver, which has long since been supplanted by the
tlp(4) driver, which supports more chips and more board variants.

Remove HIPPI support and the esh(4) driver that uses it. There have not
been any users of HIPPI for some time, and it is unlikely to be resurrected.

support internal PHY temperature sensor

Use def{flag,param} for parameters in ixl(4)

branches: 1.419.2;
add support Aquantia AQC seriese 10G network adapters.

this driver is based on the FreeBSD version https://github.com/Aquantia/aqtion-freebsd ,
but drastically rewritten for NetBSD.

Ported driver for Intel Ethernet 700 series

reviewed by msaitoh and knakahara

- use mii(4) layer to control KSZ8841 builtin PHY.
- handle PAUSE flow control properly according to ifconfig(8) mediaopt
selection.
- some style knits; use aprint(9) and modernise callout(9).

Add opencrypto driver for Intel QuickAssist.

Correct mcx comment, drop mii dependency

add mcx attachment.

branches: 1.413.2;
Merge isaki-audio2 branch, the overhaul of audio subsystem.
- Interrupt-oriented system rather than thread-oriented.
- Improve stability, quality and performance.
- Split playback and record cleanly. Improve halfduplex support.
- Many bugs are fixed including deadlocks, resource leaks, abuses, etc.
- Simplify audio filter mechanism. The encoding/channels/frequency
conversions are completely handled in the upper layer. So the hard-
ware driver only converts its hardware encoding (if necessary).
- audio_hw_if changes:
- Obsoletes query_encoding and add query_format instead.
- Obsoletes set_params and add set_format instead.
- Remove drain, setfd, mappage.
- The call sequences are changed.
- ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted.
- ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced.
- cleanup config attributes: au*conv and mulaw.
- All hardware drivers should follow it (I've done as much as possible).

Some file paths are changed:
- dev/audio.c -> dev/audio/audio.c (rewritten)
- dev/audiovar.h -> dev/audio/audiovar.h
- dev/audio_dai.h -> dev/audio/audio_dai.h
- dev/audio_if.h -> dev/audio/audio_if.h
- dev/audiobell.c -> dev/audio/audiobell.c
- dev/audiobellvar.h -> dev/audio/audiobellvar.h
- dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c

branches: 1.412.2;
Retire the LMC driver, and its associated lmcconfig tool. LMC has been
mentioned repeatedly as a non-MP-safe driver that is hard to maintain,
and no one is taking care of it.

LMC was removed from OpenBSD three years ago, and from FreeBSD a few
months ago.

- defflag PPB_USEINTR
- Print "interrupting at "

Add mpii(4), a driver for LSI Megaraid Fusion controllers.
Ported from OpenBSD. This driver is MP-safe.
Note that the earlier fusion controllers (Megaraid 2208, codenamed Thunderbold)
are also supported by mfi(4). mpii will take precedence if both drivers
are enabled.
Tested on a
mfii0 at pci6 dev 0 function 0: "PERC H740P Adapter ", firmware 50.3.0-1512, 819
2MB cache
mfii0: interrupting at ioapic2 pin 2
scsibus0 at mfii0: 64 targets, 8 luns per target
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <DELL, PERC H740P Adp, 5.03> disk fixed
sd0: fabricating a geometry
sd0: 99 GB, 102399 cyl, 64 head, 32 sec, 512 bytes/sect x 209714688 sectors
sd0: tagged queueing
sd1 at scsibus0 target 1 lun 0: <DELL, PERC H740P Adp, 5.03> disk fixed
sd1: fabricating a geometry
sd1: 22254 GB, 22788608 cyl, 64 head, 32 sec, 512 bytes/sect x 46671069696 sectors
sd1: fabricating a geometry

It supports bioctl(8) ioctls, as well as sensors for the BBU and logical
drives.

Sponsored by LIP6.

Add support for MSI/MSI-X to ahcisata at pci.

The options AHCISATA_DISABLE_MSI and AHCISATA_DISABLE_MSIX are available
if required.

defflag XHCI_DISABLE_MSIX

Remove isic(4). It is part of ISDN, which we are now retiring.

Unreference iwic (now removed), forgot that.

Remove the "ifritz" driver (no man page). It is part of ISDN, which we are
retiring.

Remove ifpci(4). It is part of ISDN, which we are retiring.

ixg and ixv depend on mii and mii_phy.

Remove iavc(4).

Retire the 'midway' driver. Discussed on tech-net@ recently and also three
years ago, part of removing the network ATM code.

branches: 1.400.2;
Retire NDIS. It appears that it has never worked, after 13 years it was
still marked as "experimental", and nowadays it may be one more obstacle
to MPification of the network stack.

Discussed on tech-net@.

Remove NetOctave NSP2000 support

This code has bitrotted - it hasn't been adjusted from the old module
framework.

Discussed on tech-kern:
https://mail-index.netbsd.org/tech-kern/2018/07/10/msg023638.html

Retire ipkdb entirely. The option was removed from the config files
yesterday.

ok kamil christos

branches: 1.397.2;
shuffle mechanics of files.virtio config(5) include location,
without actually moving the contents thereof from dev/pci yet

add config glue for ena(4)

add bwfm pci support, from openbsd

Tested on BCM43602.

branches: 1.394.2;
Move the imc and imcsmb stuff out of general files.pci and into the
architecture-specific files.x86

Should unbreak the sgimips build.

Import imcsmb driver from FreeBSD. This driver allows access to the
SMBus controllers which are part of the integrated memory controllers
on certain modern Intel CPUs. These SMBus are attached only to the
memory DIMMs, so we provide only a minimum amount of functionality.

Deliberately not included in GENERIC, as on some motherboards there
can be conflicting access between the driver and the motherboard. The
motherboards generally will provide a mechanism to synchronize access,
but the methods are likely proprietary; the driver provides a place
for inserting user-provided synchronization.

port ips(4) driver from OpenBSD; needs a lot more work, right now just compilable

Add an XHCI_DISABLE_MSI option

- Sync with FreeBSD r320688 (and up to r322865):
- Add C3000(Denvertion(-NS)) support.
- Add bypass function support for bypass adapters. Sysctls are provided.
Not tested because I have no any bypass adapter.
- ixv(4): set RSS mapping.
- Change EEE sysctl.
- ixv(4): Add TSOv6.
- ixv(4): Mailbox API 1.2 and more are implemented and comment says it
negotiate with 1.2 but it really does 1.1...
- Remove thermal test sysctl.
- Fix unknown bugs.
- Print driver feature capabilities and enable bits when verbose boot.

Reorg the virtio(4) config(9) code to be explicitly pci specific.

We'll later use this for a non-pci virtio(4) usecase.

ok martin

branches: 1.388.4;
wm(4) can disable msi/msix by build option and ddb command.

suggested by nonaka@n.o.
reviewed by msaitoh@n.o and nonaka@n.o.

make kernel config flag WM_EVENT_COUNTERS.

suggested by msaitoh@n.o.

make kernel config option WM_RX_PROCESS_LIMIT_DEFAULT and WM_RX_INTR_PROCESS_LIMIT_DEFAULT

e.g. if
- WM_RX_PROCESS_LIMIT_DEFAULT is set 0
- WM_RX_INTR_PROCESS_LIMIT_DEFAULT is set -1 (means almost infinite)
that means wm(4) does not use polling mode.

branches: 1.385.2;
Add ixgbe_osdep.c.

Update ixg(4) and ixv(4) up to FreeBSD r282299:
- Add support for X55x.
- ADD EEE support (not tested).
- Add WOL support (not tested).
- Add suspend/resume support (not testd).
- Add LPLU support (not tested).
- Add DMA Coalescing (note verified).
- Not tested well for sysctls.
- Fix ixgbe_set_advertise() a bit. At least, FreeBSD r294578 is required
to work hw.ixg0.advertise_speed sysctl correctly.

FreeBSD r280182 made new file ix_txrx.c and moved ixgbe.c and ixv's common
code into it. Before sync with whole of them, just move ixgbe.c and ixv.c's
common code into ix_txrx.c from ixgbe.c. In this commit, only ixgbe.c is split
into the device dependent part and the common part. ixv.c isn't change to make
this commit no functional change. To use ixv.c with ix_txrx.c, it's required
to modify the common part's API and functions themselves.

This commit is done to make the next change easy to understand.

missing bits for pm3fb, should have went with previous...

branches: 1.381.2;
Added nvme(4) for Non-Volatile Memory Host Controller Interface devices.
Ported from OpenBSD.

Add ismt(4).

Add vioscsi, compile tested only (toxic)

add ifnet attributes to vioif(4) so it can be config(8)ed as root device

Added rtwn(4) for Realtek RTL8188CE/RTL8192CE PCIe 802.11b/g/n wireless network
devices. Ported from OpenBSD.

Split hdaudio and PCI attach glue. Even though the driver was written with
this separation in mind, all of the code lived in sys/dev/pci/hdaudio. Move
common parts to sys/dev/hdaudio and PCI attach glue to sys/dev/pci.

Synchronize our ixg(4) driver up to FreeBSD r230775:
- Add X540 support.
- Add 100BaseTX support.
- Fix a lot of bugs.
- Improve performance.

Modify to make Intel Intel 10G Ethernet (ixg(4)) virtual function ixv(4)
compilable. Not completed yet. It's required to use MSI-X.

Add a driver for Intel Centrino 7260 and similar wireless cards.
Supported devices should more or less match ones supported
by the Linux iwlwifi mvm driver. Sponsored by genua mbh for OpenBSD.

This is probably the world's first Canadian cross device driver: it was
created for OpenBSD by writing and porting a NetBSD driver which was
developed in a rump kernel in Linux userspace.

Note: I don't have access to the hardware anymore, so this version is
not tested and not enabled by default. While I tried to be careful in
adding the NetBSD bits back, it's probable that there's a snafu or two.
Feel free to send private email in case you have the hardware and there
are issues.

branches: 1.372.2;
Add viornd(4), a driver for the VirtIO entropy source available on
QEMU, KVM, and Google Compute Engine. From OpenBSD.

branches: 1.371.4;
Add a driver for Realtek RTS5209/RTS5229 Card Reader.
Ported from OpenBSD.

Merge riastradh-drm2 to HEAD.

PUCCN improvements:
- Fix a bug that the puc cn mechanism doesn't use the UART's frequency
in pucdata.c's table.

- Add a new option PUC_CNAUTO. If this option is set, consinit() in
x86/x86/consinit.c checks puc com device to use it as console.
Without this option, the behavior is the same as before.

- Add a new config parameter PUC_CNBUS. The old code scans bus #0 only.
If PUC_CNBUS is set, the specified number's bus will be scanned.

- Rename comcnprobe() to puc_cnprobe() to make it clear.

- Rename comcninit() to puc_cninit() to make it clear.

- Add code for a device that a device's com register is MMIO (#if0 ed).

wscons driver for Intel Graphics Media Accelerator.
Initial commit that already works for a couple of Notebooks
based on G35, G45, Sandy Bridge and Ivy Bridge chips.

Despite the word 'Accelerator' there is nothing acclerated yet.

a preliminary driver for nvidia geforce graphics chips
so far it only supports the GeForce 2MX, tested on macppc only
no acceleration yet, just some DAC setup
the main advantage over genfb is that this driver knows how to setup the
palette registers for the 2nd output

We already have a config rule for the eventual core of xhci(4); may as
well have the PCI attachment rule as well.

PUCCN is now implicit.

branches: 1.364.4; 1.364.6;
patches for new wifi devices.

Include rasops that are actually needed by this driver.

add a compile option to override the fallback to software drawing of bitmap
fonts on R3xx ( options RADEONFB_ALWAYS_ACCEL_PUTCHAR ) since this works just
fine on my RV350.
Next step: don't map VRAM if we don't need it.

Adding ibmcd(4), a device driver for the IBM 4810 BSP cash drawer port as
found e.g. in SurePOS 300 series point of sale terminals. The driver
provides a gpio(4) device with three pins: pin 0 to open drawer, pin 1
to read the status and pin 2 to read whether a cash drawer is connected or
not.

branches: 1.360.2;
add support for anti-aliased fonts

Add malo(4)@pci driver for Marvell Libertas wireless adaptor

Ported from OpenBSD
Known issues :
- contrary to OpenBSD one, only support pci at the moment, because I don't
have the necessary hardware to test PCMCIA / CARDUS Marvell Card
- not connected to pmf(9) (unable to test it)

Add 3Dfx Voodoo2 driver. Still needs some cleanup and prettyfying, but hey
it works.

Add mpii(4), a driver for LSI Logic Fusion-MPT Message Passing Interface II
SAS controllers. Ported from OpenBSD.

Added Lemote Yeeloong Notebook support.

cache glyphs in video memory when using anti-aliased fonts on r128fb and
radeonfb

branches: 1.354.2;
Add missing i2c dependencies to voodoofb.

Fix double i2cbus dependency for voyager

Change dependency iic to i2cbus for fb drivers. OK macallan.

support anti-aliased fonts in 32bit colour
enable with options RADEONFB_DEPTH_32

branches: 1.350.2; 1.350.6;
Import of the virtio driver written by MINOURA Makoto <minoura@netbsd.org>
with minor changes to make it compile an run on -current. This driver
speeds up disk and network access in virtual environments like KVM.

Enabled on i386 and amd64. Tested with a CentOS 5.7 x86_64 host.

See http://ozlabs.org/~rusty/virtio-spec/virtio.pdf for the specification.

Fix panic when boot time. Require attribute drm to voodoofb.

split up voyagerfb into the framebuffer portion and a pseudo bus that we can
attach all the other sub-devices to
while there attach an i2c bus

Add a basic driver for the SIS315 Pro frame buffer found on some loogson2-based
systems, from OpenBSD.
At this time it can only map the framebuffer and attaches wscons,
using whatever resolution was configured by the firmware.
It doens't support any accelaration or mode change.

Add to pci_bus_devorder() an argument that tells the number of slots
available in the devs array. Change the type of the devs array from
char to uint8_t. Treat the return value of pci_bus_devorder() as the
number of slots that it filled.

Don't use the __PCI_BUS_DEVORDER #definition to configure the kernel
but let the linker do it. Make pci_bus_devorder() available on all
architectures by adding a default implementation that will DTRT on
all architectures but hpcmips, the only architecture to #define
__PCI_BUS_DEVORDER. On hpcmips, adapt the implementation to the new
calling convention.

XXX I can compile an hpcmips GENERIC kernel, but I don't have a
XXX hpcmips box to test it on.

Attach ixg(4) to the kernel build (it's not in any kernel
configurations, yet).

pwdog(4) is a device driver for QUANCOM Electronic PWDOG1 PCI
attached watchdog timers.

Add coram(4).

A driver for CX23885-based TV cards, such as the
Hauppauge WinTV HVR-1250 "Coram" board.

Currently only supports ATSC 8VSB reception.

hook in lg3303 demod support and modularize

Add cxdtv(4), a dtv(4) driver for Conexant CX23880-series DTV interface chips.

Initially supports digital reception on ATI HDTV Wonder card.

Add rdcide(4), a driver for the IDE controller found in RDC's
vortex86/PMX-1000 system-on-chip.

add network driver for Atheros AR813x/AR815x ethernet controllers, based
on a patch from fire crow on tech-net with additional bpf & detach fixes,
module support, and a match for 8152 v2.0 devices.

alc0 at pci3 dev 0 function 0: Attansic/Atheros L1C/L2C Ethernet
alc0: ioapic0 pin 17
alc0: Ethernet address 00:26:6c:9e:d4:c1
ukphy0 at alc0 phy 0: L2 10/100 PHY (OUI 0x00c82e, model 0x0002), rev. 5
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto

use the bus independent stuff from ic/ct65550* and leave only the PCI specific
bits in pci/chipsfb.c

Add a driver for the RDC Semiconductor RDC R6040 10/100 Ethernet controller,
as found in the vortex86 SoCs (http://www.vortex86dx.com).
Ported from freebsd.
Not added to amd64's GENERIC because this CPU is 32bit only.

thanks to DM&P Electronics, Inc for providing documentation and sample
devices for this work.

Implement new WSDISPLAYIO_GET_BUSID ioctl.
It returns the bus id and allows userland (like Xorg) to create mapping
of ttyE? and bus id. For now only PCI is implemented.

First discussed with macallan@ then public on tech-kern@ and tech-x11@

branches: 1.335.2; 1.335.4;
arcmsr needs sysmon_envsys

PR/39094 - Kaspar Brand -- Add et (Agere ET1310/ET1301) network driver

The et(4) driver supports PCI Express Ethernet adapters based on
the Agere/LSI ET1310/ET1301 integrated MAC/PHY.

The et(4) driver was written by Sepherosa Ziehau for DragonFlyBSD,
ported to OpenBSD by Jonathan Gray and subsequently ported to NetBSD
by Kaspar Brand.

Add nside(4) - a driver for the National Semiconductor PC87415 IDE
controller as found in many HP PA-RISC machines.

From OpenBSD.

Reviewed by Manuel Bouyer.

Update sti(4) from OpenBSD bringing across support for sti @ pci.

Thanks to Adam Hoka for testing.

Add Intel SCH IDE controller driver.
From OpenBSD via Tomokazu HARADA in PR#42310.

pull in rasops8 for radeonfb, while there defflag a bunch of options and
make them all use the same prefix

Extract the vendor/product tables and related access routines into a
separate kernel module. Update pci bus attach routine to load the
module (if available) when we're about to start scanning the bus, and
unload the module after the scan is finished.

On architectures which support loading of modules by the boot loader,
the 'pciverbose' module can be loaded and executed without needing to
rebuild the kernel. On all architectures, using 'options PCIVERBOSE'
in the kernel configuration file will create a 'builtin' module which
is functionally equivalent to previous behavior.

XXX Although not nearly as large as the vendor and product tables,
XXX the PCI class and subclass tables might also be offloaded into
XXX the module at a future time.

XXX Cardbus (and possibly other) drivers should also be modified to
XXX load the module before scanning/attaching devices.

Add support for Domex 536 PCI SCSI controller to nca(4).
This truly remarkable chip is found on the Domex DMX-3191D SCSI adapter.

Reorganizing all Chelsio 10 gig files into separate directory.

branches: 1.326.2;
a very preliminary driver for Wildcat 5110 / Sun XVR-500 graphics boards
Since we don't have any documentationthis driver is unaccelerated and thanks
to the insane state we get the hardware in it's also slow and scrolling
looks weird.
Some hardware info came from OpenBSD's ifb driver.

Restore splashscreen support with genfb.
genfb patch from Pierre Pronchery, other small changes to make it
compile by me.

Closes PR kern/42605.

XXX doesnt work in 8bit, probably a cmap issue

branches: 1.324.2;
Add cas (Sun Cassini/Cassini+ (GigaSwift) Ethernet).

A driver for the Permedia 2 graphics processor, so far it's been tested only
on sparc64 with a Sun PGX32 / TechSource Raptor GFX 8P
So far it accelerates block copies, rectangle fills and the cursor, it
supports the usual wsdisplay / vcons stuff.
TODO:
- character drawing by hardware so we don't need to map the framebuffer
- DDC2 support
- mode setting
This driver still relies on the firmware to set up graphics modes etc. so it
won't work on x86 ( or non-OpenFirmware for that matter ) unless you use the
VESA BIOS to set up graphics and pass the right properties ( width, height
etc. ) to the driver. For the same reason it will work only if it's the
OpenFirmware console.

"Intel High Definition Audio" -> "High Definition Audio"

As, siisata attaches not just at pci, but for a while now, also at cardbus,
move siisata core driver config to the propper config file.

PR/42100: Dave J. Barnes: Support for old toshiba PICCOLO IDE controllers.

hdaudio(4) is a standards-compliant driver for Intel High Definition Audio.
It will replace azalia(4) after testing.

To use, comment out azalia in your kernel configuration and uncomment the
hdaudio and hdafg lines so it reads:

# Intel High Definition Audio
hdaudio* at pci? dev ? function ?
hdafg* at hdaudiobus?

You should also:
cd /dev
sh MAKEDEV audio

add voyagerfb, a driver for the Gdium Liberty 1000's onboard graphics chip

Support Marvell Hercules-I/II SATA Controllers.

make external drm the default.

A few changes for siisata(4):

- Support detachment. From KIYOHARA Takashi.
- Add PCI detachment functionality (albeit not very interesting when
the bus can not yet be rescanned).
- Rework interrupt handlers to reduce near-duplicate code.
Borrowed from ahcisata(4).
- Attempt to make polled I/O work. Untested.
- Fix formatting of some messages.
- For always-polled commands, disable interrupt
at slot level rather than port level.
- Instead of busy-waiting indefinitely for completion of some commands
move on after 31 seconds. Use cv_timedwait(9) instead of DELAY(9).
- Use abstracted SATA FIS code.
- Enable use of disks that don't respond with the standard signature.

Added SD/MMC support from OpenBSD.
tested on i386, amd64 at current-users ML by pgoyette@.
tested on zaurus by myself.

Add ale(4), a driver for Attansic/Atheros L1E gigabit ethernet device.
Ported by me from OpenBSD, improvements from Kevin Lahey,
successfully tested by Kevin Lahey and Stephen Borrill.

branches: 1.312.2;
age driver needs mii_phy

Driver for Attansic L1 gigabit ethernet driver.

Written by Pyun YongHyeon for FreeBSD, ported to DragonFlyBSD
by Sepherosa Ziehau, ported to OpenBSD by Kevin Lo and then
ported to NetBSD by me.

XXX Driver needs testing.

PCI attachment for the bwi driver
From Urban Boquist

PR# port-i386/40284: add AMD Geode CS5536 audio driver; written by
SHIMIZU Ryo <ryo@nerv.org>

branches: 1.308.2; 1.308.8;
NetOctave NSP2000 driver, ported from FreeBSD and integrated with
opencrypto by CoyotePoint Systems. The FreeBSD driver source was recently
made available by NBMK Encryption Technologies.

The port includes some currently unused code which implements kernel and
user space interfaces for the driver in FreeBSD. These are left in at this
time to facilitate the port of these interface to NetBSD if they are of
interest.

Ported alipm(4) and admtemp(4) from OpenBSD.

branches: 1.306.2;
jme(4), a driver for JMicron Technologies JME250 Gigabit Ethernet and
JME260 Fast Ethernet PCI Express controllers.
Written with a lot of cut-n-paste from the FreeBSD jme(4) driver.
No support for jumbo ethernet frames yet (but should come soon).
Thanks to JMicron Technologies for providing me sample boards and
documentation for this work.

Express explicitly that VGA_POST needs X86EMU.

branches: 1.304.2; 1.304.4;
Import siisata(4) by Jonathan A. Kollasch.

The siisata driver supports the Silicon Image SteelVine family of SATA-II
controllers, interfacing the hardware with the ata(4) and atapi(4) sub-
systems.

The following controllers are supported by the siisata driver:

Silicon Image SiI3124 4-port PCI/PCI-X
Silicon Image SiI3132 2-port PCI-Express x1
Silicon Image SiI3531 1-port PCI-Express x1

SATA Native Command Queueing is not yet supported.
Device hot swapping is not yet supported.
Silicon Image's Software RAID is not yet supported by the
ataraid(4) driver.

Approved by: core (christos), releng (bouyer)

branches: 1.303.2; 1.303.4; 1.303.6;
Add a driver for the Atheros/Attansic L2 Fast-Ethernet chip found on a
series of hardware that includes Asus's famous EeePC.

The linux driver was used as documentation.

Many thanks to all the people who helped or at least supported me while I
was fighting that bug that made the EeePC freeze. At the top of that list,
Matt J. Fleming (mjf@) and David Gwynne (from the OpenBSD fame).

branches: 1.302.6;
Intel PRO/Wireless LAN 4965AGN Mini-PCI Adapter Driver ported from OpenBSD
by deroote@. OK nick@ moof@

10 gigabit Chelsio cards now compile and work, although not very well yet.

Add initial version of calling VGA POST from vga_resume. This is the
equivalent to "vbetool post" using x86emu in the kernel.

Finish making the sip(4) and gsip(4) drivers share compiled code.

branches: 1.298.4;
Rename the Areca RAID driver (known as arc(4) to arcmsr(4) to avoid
namespace conflict with NetBSD/arc.

Found by tsutsui@.

Areca Technology Corporation SATA RAID controller driver, ported
from OpenBSD.

arc0 at pci2 dev 14 function 0: interrupting at ioapic0 pin 18 (irq 5)
arc0: Areca ARC-1210 Host Adapter RAID controller
arc0: 4 ports, 256MB SDRAM, firmware <V1.43 2007-4-17>
scsibus0 at arc0: 16 targets, 8 luns per target
[...]
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <Areca, ARC-1210-VOL#00, R001> disk fixed
sd0: 465 GB, 56514 cyl, 36 head, 480 sec, 512 bytes/sect x 976562176 sectors
sd1 at scsibus0 target 0 lun 1: <Areca, ARC-1210-VOL#01, R001> disk fixed
sd1: 465 GB, 56514 cyl, 36 head, 480 sec, 512 bytes/sect x 976562176 sectors

bioctl(4) output with two RAID0 volumes:

Volume Status Size Device
arc0 0 Online 466G ARC-1210-VOL#00 RAID0
0 Online 234G 0:0.0 noencl <WDC WD2500YS-01SHB1 20.06C06>
1 Online 234G 0:1.0 noencl <WDC WD2500YS-01SHB1 20.06C06>
arc0 1 Online 466G ARC-1210-VOL#01 RAID0
0 Online 234G 0:2.0 noencl <WDC WD2500YS-01SHB1 20.06C06>
1 Online 234G 0:3.0 noencl <WDC WD2500YS-01SHB1 20.06C06>

The driver still needs changes related to locking and talking to the
firmware, which sometimes is unable to answer...

Raid card donated by Areca Technology Corporation via Trent George.
Disks used for testing were contributed by TNF.

Thank you very much.

branches: 1.296.2;
add preliminary driver for ATI Rage 128 graphics controllers
So far it supports some acceleration ( copies and rectangle fills ) but
no video mode programming at all.
Known problems:
- tested only on macppc
- matches only one r128 chip out of ca. 30
- character drawing is unaccelerated
- no attempt is made to restore the console when X exits

branches: 1.295.4; 1.295.6; 1.295.10; 1.295.12; 1.295.14;
Add support for Intel ICH SMBus controller.

branches: 1.294.2;
Add support for NVIDIA nForce 2/3/4 SMBus controller and SMBus driver.

More updates to the cxgb stuff. Now it actually starts configuring and
talking to the hardware.

Boo boo - .h files don't go in here...

Added one last file for Chelsio support.

Added two files for Chelsio 10 gig cards.

Added cxgb entry for Chelsio T3 10 gigabit card.

add jmide(4), a driver for the JMicron Technology JMB36x PCIe to SATA II/PATA
controllers. These controllers can be found on add-on PCIe cards, or
on some motherboards to provide the PATA connectivity (e.g. some intel
ICH8-based motherboards).

Thanks to JMicron Technology for providing me documentation and
different sample boards for this work.

Split the ahcisata driver in pci front-end and bus-independant back-end.

Remove the PCIIDE_SLIDE_SETIRQA hack. Recent revalations have uncovered
the fact that it's useless.

fix a typo

move genfb's PCI frontend to dev/pci

Include dev/pci/drm/files.pcidrm

Allow viadrm to attach to unichromefb

Add viadrm

defflag RADEONFB_DEBUG and MACHFB_DEBUG, pull in drm for both, pull in edid
for machfb

Import DRM drivers, brought into shape by Yorick Hardy, posted to tech-x11.
Minor modifications by me:
-use an mi device major number
-(coarsly) divided into pci card specific and less specific parts, moved
the latter to dev/drm
-renamed autoconf attributes to reflect this
Todo:
-adapt all card frontends but i915 to drm include file location
-review the mtrr change
-make the change to agp_i810.c coexist with the fix for buggy VESA
BIOSes which is commented out temporarily
-RCS IDs etc style stuff
-LKM support (rescan support for vga)
-test

Put a small hack in slide.c disabled by default. PCIIDE_SLIDE_SETIRQA. This
sets IDE_IRQA in the IDE Control/Status Register. This is needed on prep
machines with Motorola RAVEN host bridges, as they wire up the ide device
oddly.

branches: 1.277.2; 1.277.6; 1.277.8; 1.277.10;
add some flags for chipsfb

Updated viaenv(4) driver:

* Support for the VIA VT8231 Hardware monitor.
* Power Management Timer available for timecounters in both
VT86C686A and VT8231 (code simplified thanks to dev/ic/acpipmtimer).
* Remove viapm(4) code and manpage (which was a link to viaenv.4 anyway).

From OpenBSD, tested by some users.

Add bnx(4), a driver for Broadcom NetXtreme II 10/100/1000 Ethernet device.
Ported from OpenBSD by cube@, with some bus_dma fixes by me.
Tested on i386 and amd64.

Add mfi(4), a driver for LSI Logic & Dell MegaRAID SAS RAID controller.
Ported from OpenBSD, tested on i386 and amd64.

branches: 1.273.2;
Add ahcisata(4), a driver for AHCI 1.0 and 1.1 controllers. Tested on the sata
ports of a Intel 63xxESB chipset. Does not support NCQ yet.

In the pcn driver:
- Remove the PCN_NO_PROM option. Instead, query the am79c970-no-eeprom
property, and read the MAC address from the CSRs if that property is TRUE.

In the ibmnws port:
- Implement device_register().
- In device_register(), set the am79c970-no-eeprom property for the
built-in Ethernet.

Add SATA native registers support for VIA SATA controllers, so that
drives are probed using the SATA way (from FreeBSD). While here add the
VT8237A SATA Controller to the tables, should fix PR kern/34927.

Thanks to the C�sar Catri�n Carre�o and paul (at) whooppee.com for
tests.

Map the SATA registers for SATA channels, and probe drives using them instead
of using the old PATA way. Tested with a PDC20375 (2xSATA + 1xPATA).
While there add the PDC20618-621 products (Ultra/133 controllers);
untested. Yes, it's strange to support PATA-only devices in a driver
called pdcsata, but that's how it is ...

a half done wsdisplay driver for Chips & Technologies 65550 graphics chips
So far it only uses the blitter for scrolling and rectangle filling,
characters are still drawn in software and there's no support for video
mode switching. Virtual consoles are supported via vcons.
Works fine on a PowerBook 3400c.

branches: 1.268.2;
Add msk(4), a driver for Marvell Yukon 2 gigabit ethernet chips,
from Mark Kettenis of OpenBSD. There are still some outstanding
issues with this driver, namely:

- Checksum offload is unsupported
- There is a significant amount of code duplication from sk(4)
- There remain some 'magic numbers'
- Performance is not heavily tested, and likely to be lower than
the chip is capable of in some cases. Syncing some of the
aforementioned 'magic numbers' with the Marvell FreeBSD driver
should help here.

Tested on a motherboard with Marvell 88E8053 ethernet, under NetBSD/i386
and NetBSD/amd64.

branches: 1.267.2;
Add PIOBM (busmastering transfer using ATA PIO mode) support.
The PIOBM is used by only one driver (will be added later,
stay tuned) and intruduce an attribute "ata_piobm" so that
it will be conditionally compiled in.
The "ata_dma" (busmastering transfer using ATA DMA mode) and
"ata_udma" (busmastering transfer using ATA Ultra DMA mode)
attributes are also added for consistency, but unused for now.

Initial import of radeonfb. Works to some degree on at least some hardware.
Most of the testing was done on MIPS hardware -- it probably needs work before
it will be useful with x86 hardware, and it is probably incompatible with
the X11 server.

"ATI Technologies Inc. ("ATI") has not assisted in the creation of, and
does not endorse, this software. ATI will not be responsible or liable
for any actual or alleged damage or loss caused by or in connection with
the use of or reliance on this software."

Enjoy!

Add rasops16 attribute to unichromefb.

Add a port of the OpenBSD Intel 3945ABG wpi(4) wireless driver, by
Jean-Baptiste Campesato.

From PR kern/33778.

iwi now needs firmload [hi nick!]

branches: 1.262.2;
Forgot to commit this last night -- add the unichromefb(4) driver.

use timecounter code in dev/ic/acpipmtimer.*,
kill interface attribute in device declaration

Add kse(4) driver for Micrel KSZ8842/8841 Ethernet controller.

-make sure it is a PIIX4 before accessing counter stuff
(there might be usable registers on 440mx and that ATI thing too,
but that needs to be checked/tested)
-make sure the I/O access to the power management stuff was enabled
by the BIOS before trying to map/access stuff
-most PIIX4s have a bug in the timer latch which causes jitter or worse
if it is read naively - check the revision
-use common code in dev/ic/acpipmtimer.c

branches: 1.258.2;
revert my earlier commit - the /ic/ stuff should go in src/sys/conf/files,
not here.

ral_pci was missing the /ic/ files.

Attachment framework for the rt2561.c and rt2661.c drivers.

From OpenBSD.

Move definition of the 'fb' attribute to global scope and make machfb@pci
require it. On most archs this does not change anything, but on sparc{,64}
it allows linking of kernels that have machfb as the only framebuffer.
Solution suggested by Quentin.

3ware 9000 driver, contributed by Wasabi Systems and written
by Jordan Rhody (based on the FreeBSD driver).

Contributed in NetBSD PR 33364.

branches: 1.253.2;
Add support for the Intel PIIX4 power management controller, from OpenBSD.

Add missing 'arp' keyword for the nfe driver, reported by Murray
Armfield in PR kern/33384.

Comment out glxt.

A number of minor changes for NDIS. (OK'd by phil)

1. Removed the makeoptions line from arch/i386/conf/GENERIC. Now
ndis_driver_data.h is simply copied into the kernel build directory instead
of editing the config file to specify its location.

2. Uncommented lines in files.i386 and files.pci related to NDIS. NDIS will
not be compiled into the kernel unless the two lines are uncommented from
GENERIC (I checked using nm), so there is no reason for this to be commented
out.

3. Added ndiscvt to usr.sbin/Makefile.

Pull firmload on ipw.

convert to vcons
while there, attach an fb device when running on sparc

A driver for 3Dfx Voodoo3 graphics boards, may or may not work with Voodoo4,
Voodoo5 or Banshee boards.

So far it supports:
- full acceleration in 8bit graphics mode
- video mode switching
- virtual consoles via vcons

So far it hasn't been tested on anything else than macppc and even there it
needs a hack to overload ofb.

TODO:
- test on i386
- don't hardcode video mode

Updated to the latest NDIS code. I added commented out lines in the files
arch/i386/conf/GENERIC, arch/i386/conf/files.i386 and dev/pci/files.pci which
can simply be uncommented to compile NDIS into the kernel. I'll write some
documentation on this soon.

Note that NDIS is still somewhat experimental. It is currently tested and
functions relatively well on on two cards:
1. Dell (Broadcom) TrueMobile 1400 Dual Band WLAN Mini-PCI
2. Intel EtherExpress Pro/100

Add a driver, ciss(4), for the HP/Compaq drivers using the newer
"Command Interface to SCSI-3 Support" command interface. Driver
ported from OpenBSD by Tonnerre Lombard -- thanks!

branches: 1.244.2;
add nfe.

branches: 1.243.2;
Add svwsata(4), a driver for Serverworks K2 SATA controllers. From
OpenBSD via Joerg Sonnenberger.

branches: 1.242.2;
Add support for i2c bus on AMD-8111 used on many Opteron server motherboards,
and ADT 7463c thermal and voltage monitor found on the Tyan S2881 and S2882-D
(and probably other boards as well). We do not currently support any kind
of detection of the i2c address of the thermal monitor; it appears to be
at 0x2D on the S2881 and 0x2E on the S2882-D (kernel config examples
forthcoming).

From PR kern/32463 submitted by Anil Gopinath, anil_public@yahoo.com.

branches: 1.241.2; 1.241.4; 1.241.6;
New lmc driver from David Boggs

Both iwi and ipw need arp.

split azalia.c into three files.
* azalia_codec.c: code for specific codecs
* azalia.c: other code
* azalia.h: common definitions

Device driver for the Neterion (S2io) Xframe-I 10Gbit ethernet card.
Still missing: VLAN + IPv6 checksum support.

remove the interface attribute (defining the "channel" locator) from
all the XXXide mutants -- this is handled by the "ata" attribute already

ieee1394 import from FreeBSD.

branches: 1.235.2;
add autoconf glue for the ralink wireless drivers, basically from
PR kern/30449, but changed so that pci/cardbus and usb devices
are all called "ral" to the user, so that code can be shared eventually

Move the definitions in dev/pci/files.ath into dev/pci/files.pci.
Stop including dev/pci/files.ath in arch/i386/conf/files.i386,
since we get the same definitions by including dev/pci/files.pci,
now. Remove dev/pci/files.ath.

Add arch/macppc/conf/Makefile.macppc with directives for linking
the Atheros HAL for PowerPC.

In athhal-powerpc-be-eabi.opt_ah.h, #define AH_REGOPS_FUNC 1, since
otherwise the linker complains that the PowerPC HAL cannot link
with register-read/write subroutines.

Add ath(4) to the GENERIC macppc kernel configuration; comment it
out.

An audio driver for High Definition Audio.

The driver is highly experimental at this moment:
- limieted support for playback
- support for no mixer controls
- support for no recording

branches: 1.232.2;
nuke trailing whitespace

Add device driver support for the VIA Networking Technologies VT6122
gigabit ethernet chip and integrated 10/100/1000 copper PHY.

Obtained from: FreeBSD

Change PCIIDE_I31244_ENABLEDMA to PCIIDE_I31244_DISABLEDMA as
suggested by briggs. Put the flag in opt_pciide.h.

branches: 1.229.2;
- switch to dev/rtl8169.c from pci/if_re.c.
- enable re@cardbus.
both of re@pci and re@cardbus seem to work for me.

branches: 1.228.2;
Initial commit of auixp(4) driver. It's a driver for the audio part of ATI
IXP-200 and family motherboard chips. Its functional for both recording and
playback.

Note that quadraphonic and Dolby 5.1 audio are not tested by me but ought
to work fine. I can set the number of channels etc. OK but i can't listen
to the result. Any feedback on this performance would be greatly
apreciated.

Add iwi(4).

Add config wires for ixpide(4).

add iteide(4) driver for ITE8212-based IDE controllers. from
OpenBSD, ported to NetBSD by me.

ok'd by bouyer@, thorpej@.

pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).

auacer uses aurateconv

Make artsata depend on sata.

Add a driver for the Acer Labs M5455 audio controller.
This controller is integrated in some ALi Southbridges.

XXX This driver is incomplete and slightly buggy, but it
works enough to enable me to listen to music on my Sharp MM20.

Add rtw(4).

add centralized {eisa,isa,pci,agp,mca}busprint() functions which do
what tens of the bus' parents foo{...}bridge_print()s scattered around do

there is (appearently) no reason for the "bktr" driver to carry a
"pcibus" attribute, so remove it

Workbit NinjaSCSI-32 PCI/CardBus SCSI driver (njs)

Add ipw(4)

Don't assume wdc-specific ATA / ATAPI code should be brought in if atabus
or atapibus are configured; use a separate wdc_common attribute to indicate
that the shared wdc code is also present.

Add geodeide(4), a driver for the AMD Geode CS5530A IDE controller.
Tested by Ian Zagorskih (ianzag at megasignal.com).

support the game port on eap1371
This is only usable with some caution because these soundcards only
allow to map IO port 0x20x for this, thus bypassing PCI address
management. Very likely this will only work on primary PCI buses, and there
is some potential for conflicts with ISA devices as well.
(XXX cannot be detached because the "joy" driver doesn't support it yet)

satalink now needs the "sata" attribute.

Add re(4) RealTek 8139C+/8169/8169S/8110S PCI ethernet adapter driver,
from FreeBSD.
I haven't tested this code very well, but it seems to work fairly well
for me.

branches: 1.210.2;
Add driver for Intel PRO/10GbE ethernet adapter. Now NetBSD has no
problem with intercontinental TCP connections of over 4Gbit/s, which is
where my test hardware runs out of bus bandwidth.

Stuff that is on the TODO list:
* HW VLAN support.
* Large jumbo buffers (16k).
* TCP Segmentation Offload
* RAIDC (receive interrupt delay adaptation)
* Understand how to use memory above 4GB.

device<tab>
attach<tab>

Enable the 8X clock on the SIIG Cyberserial serial and combination PCI
cards at attachment time, in order to support bit rates greater than 115K,
as discussed on tech-kern.

add puc(4) atppc(4) attachment; probes correctly, but needs further
work to support DMA, and some actual transfer testing

cleanup old lpt(4) attachment, and glue ppbus in so that they can coexist:
* lpt device is defined in MI place (dev/ppbus/files.ppbus), dev/ic/lpt.c
is included there too; dev/ic/lpt.c is not included if ppbus is
configured or if there is alternative platform lpt (like for pc532)
* g/c MD lpt definitions and custom puc/upc attachments,
glue moved to conf/files and dev/pci/files.pci respectively; remove
device lpt definition from dev/isa/files.isa
* add ppbus parport attribute, atppc device attachments, adjust plip and lpt
glue

Split opencrypto configuration into an attribute, usable by inkernel
clients, and a pseudo-device for userspace access.

The attribute is named `opencrypto'. The pseudo-device is renamed to
"crypto", which has a dependency on "opencrypto". The sys/conf/majors
entry and pseudo-device attach entrypoint are updated to match the
new pseudo-device name.

Fast IPsec (sys/netipsec/files.ipsec) now lists a dependency on the
"opencrypto" attribute. Drivers for crypto accelerators (ubsec,
hifn775x) also pull in opencrypto, as providers of opencrypto transforms.

Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).

Split out the Silicon Image SATALink support into its own driver,
"satalink".

Remove bitbang code that was taken from FreeBSD to support recent SiS
chipsets and use mii_bitbang interface instead. Reflect sip dependency in
the config file.

Support for SiS96x needs broader testing.

Re-add ServerWorks IDE support, as "rccide". Note: this is untested, as I no
longer have a ServerWorks-based motherboard.

Added stpcide(4) driver for STMicroelectronics STPC IDE controllers.

Add PCN_NO_PROM flag. (read the macaddr from the chip assuming the "BIOS"
has properly written it). From John Gordon.

Following Matt Thomas's request, rename ata attribute to ata_hl, and
wdc_base to ata. We can now have
atabus* at ata?
in kernel config files.

Split pciide in per-chip family driver, as proposed in
http://mail-index.netbsd.org/tech-kern/2003/09/25/0007.html
We now have:
acardide* at pci? dev ? function ? # Acard IDE controllers
aceride* at pci? dev ? function ? # Acer Lab IDE controllers
cmdide* at pci? dev ? function ? # CMD tech IDE controllers
cypide* at pci? dev ? function ? # Cypress IDE controllers
hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
optiide* at pci? dev ? function ? # Opti IDE controllers
piixide* at pci? dev ? function ? # Intel IDE controllers
pdcide* at pci? dev ? function ? # Promise IDE controllers
siside* at pci? dev ? function ? # SiS IDE controllers
slide* at pci? dev ? function ? # Symphony Labs IDE controllers
viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver

serverworks driver not commited yet; there are still copyright issues about
it.

Make the ATA mid-layer appears as atabus, as proposed in
http://mail-index.netbsd.org/tech-kern/2003/09/25/0006.html
This adds a device (atabus) between IDE controllers and wd or atapibus, to
have each ATA channel show up in the device tree. Later there will be atabus
devices in /dev, so that we can do IOCTL on them.
Each atabus has its own kernel thread, to handle operations that needs polling,
e.g. reset and others.

Device probing on each bus it defered to the atabus thread creation.
This allows to do the reset and basic device probes in parallel, which reduce
boot time on systems with several pciide controllers.

New generic I2C framework. Supports bit-bang and "intelligent" I2C
interface controllers (of varying intelligence levels).

Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford,
with some modification by me.

add new driver for broadcom BCM4401 chipset (as seen on recent dell
laptops) written by Cliff Wright <cliff@snipe444.org> and tested by
yours truly.

XXX: missing mcast filter support.

thanks cliff!

autoconf goop for iavc

Remove unused "skge" defns.

Add driver for SysKonnect SK-9821 and 3COM 3C940 gigabit ethernet boards
From FreeBSD via OpenBSD, port to NetBSD done by Stephen Degler

Changes relative to submitted version:
* yukonreg.h and xmaciireg.h merged into if_skreg.h
* bhack[] constified + other small editing changes
* use 'Ethernet address' rather than 'address' in attach message

XXX completely untested by me, needs further cleanup

Driver provided in PR kern/22511 by Stephen Degler

Config hooks for ubsec (Bluesteelnet, Broadcom 582x) driver.

Add driver atw for PCI/Mini-PCI/Cardbus 802.11b NICs based on the
ADMtek ADM8211. Read the man page for bugs and other outstanding
issues.

1.179 had the commit message "Use CFATTACH_DECL()." but actually
added a paragraph for the non-existent (or just not in-tree)
als driver -- remove that paragraph again to avoid confusion.

branches: 1.187.2;
VERY quick and VERY dirty port of the OpenBSD "txp" driver for
3Com 3C(R)990 cards. No TCP/UDP nor IPSEC offloading for now.
The ifmedia part needs some work, but I only have a 100-FX card;
hopefully someone will clean this up.

Add ahd at pci (to be added later).

Device driver for the LSI Logic Fusion-MPT based SCSI and Fibre Channel
adapters. Currently supports:

* LSI 53c1030 Ultra320 SCSI
* LSI FC909, FC909A, FC919, and FC929 Fibre Channel

Ported from the FreeBSD "mpt" driver, written by Greg Ansley. Thanks
to Frank van der Linden for testing and some bug finding.

This work was sponsored by Wasabi Systems, Inc.

Add a driver for the Myson Technology MTD803 3-in-1 Fast Ethernet Controller,
provided by Peter Bex in PR 18675.

Fritz!PCI v2.0 ISDN driver from FreeBSD.

Add machfb, ATI Mach64/Rage framebuffer display driver.

XXX this version is not fully functional yet. More to come shortly.

Fix up IPKDB_NE_PCI option dependencies:
* IPKDB_NE_PCISLOT does not need any dependencies (it is merely a
required parameter for IPKDB_NE_PCI).
* IPKDB_NE_PCI does should not have an option-dependency on IPKDB_NE_PCISLOT.
While IPKDB_NE_PCISLOT is a required parameter, that is not how option-
dependencies work, and we don't want IPKDB_NE_PCI to imply IPKDB_NE_PCISLOT,
as that would cause a bogus value for IPKDB_NE_PCISLOT to be used.

Also, the IPKDB_NE_PCI selector should be lower-case; make it so.

auvia:
- Add aurateconv
- Update comment

Use CFATTACH_DECL().

Driver for Winbond W6692 passive ISDN cards.

Ported from the FreeBSD driver by Ilpo Ruotsalainen <lonewolf@cubical.fi>,
and reviewed by Martin.

Replace the mr driver with the gtp driver. From OpenBSD.

Pull in tea5757.c for the mr driver. Fixes kern/17864.

Add files for bge at pci attachment.

Collect random number from AMD 768MPX power management controller.

branches: 1.173.2;
Add lfmiop (LSILogic Fusion-MPT I/O Processor) placeholders for
driver to added latter.

branches: 1.172.2;
Add a driver for Adaptec FSA RAID controllers, as often found in Dell
servers. Based on the FreeBSD/OpenBSD versions.

Add a joystick attachment to the ESS Solo-1 driver.

Add a driver for ICP-Vortex GDT and Intel Storage RAID controllers. Parts
taken from OpenBSD. Test hardware kindly provided by Intel. This still needs
management bits, and doesn't support older controllers, but that shouldn't
be hard to fix.

Add esiop at pci.

Rename the audio "bus" attribute audiobus to avoid confusion with audio
device.

Remove TLP_MATCH_* options.

Add (unfinished) igsfb driver.

While here g/c stale cprofb entry, it's not in the tree and I plan to
support CyberPro cards with igsfb driver eventually (where is my netwinder?)

Only build pciconf.o if pci is configured.

Now that we have all pieces in place (and enough granularity to specify
B-channel and D-channel drivers separately) split the Fritz!PCI card
driver out of the isic driver.

The new device is called "ifpci" and uses the same D-channel driver as the
isic devices, but has it's own B-channel driver.

Move sampling rate conversion functions to aurateconv.c.
Introduce "aurateconv" attribute for audio devices.
Add aurateconv to uaudio and auich.
(due to kern/15845 and kern/15848)

Reduce the massive code duplication regarding joy(4). Split it into
MI and MD parts, and make ISA/ISAPNP/PCI joy(4) attachments MI.

Bare-bones driver for AMI RAID. Parts taken from FreeBSD. This was tried a
good while ago and it had problems under load. Changes were made to address
that, but I don't have the ability to test them. So, I'm committing it
before it rots.

Split out some code so you can have cardbus ehci without pci.

Re-enable radio at bktr, only if NRADIO > 0 and an FM tuner is present.

"attach radio at radio":
using one word as both attribute and device doesn't work well,
radio.c is pulled in even with no such device in the configuration,
and the kernel doesn't link due to missing "radio_cd".
So call the attribute "radiodev" to avoid confusion.

Backout revision 1.155 which caused build failures if bktr(4) is used
without radio(4).

Import driver for the ESS Allegro-1 / Maestro-3 based PCI Audio Accelerators.

Add radio support to bktr.

Need ibm561.c for TGA.

Add support for radio cards. Written by Maxim Tsyplakov and Vladimir Popov
for OpenBSD, from where it was imported.

Add stanza for PC Weasel/PCI.

Added support for the PowerStorm 4d20, initial support that is.
I plan on cleaning a few things up over the next few days, but this
appears to be working for me.

Do SIR framing on incoming frames.

Use defparam instead of defflags for some bktr(4) related options that need
a value. Add BKTR_REVERSE_MUTE to defflags.

s/defopt/defparam/ in previous; from lukem.

Change PCI_NETBSD_ENABLE_IDE back to a defopt - it's a mask.

Add driver for the Toshiba's Oboe IrDA chip. From Jan Sparud.

- convert usage of "defopt" to "defflag" where the relevant option does
not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups

add Trident 4DWAVE based (4DWAVE DX/NX,SiS 7018,ALi M5451) PCI audio driver

Add a driver for the Tekram DC-395U/UW/F and DC-315/U SCSI host adapters,
which have the Tekram TRM-S1040 ASIC.
This driver is written by Rui-Xiang Guo <rxg@ms25.url.com.tw>,
and a number of cosmetic changes by me.
Tested on i386 by the author, and on macppc and sparc64 by me.

XXX On arc, kernel got panic in ltsleep() called from scsipi_execute_xs(),
XXX but I'm not sure what is wrong...

branches: 1.142.2;
Add driver for Creative Labs SBLive! EMU10000, possibly also PCI512.
Written by Yannick Montulet (thanks!), with only couple minor touches by me.

Add Intersil Prism2.5 Mini-PCI wavelan.

Driver for Sun GEM gigabit ethernet, Sun ERI 10/100, and Apple GMAC.

Add an ioctl interface to the PCI bus. Add ioctls to read/write
PCI configuration space registers, and to fetch bus info.

branches: 1.138.2;
Add "opl at cmpci" and "mpu at cmpci" attachment.

New driver for the AMD PCnet-PCI family of Ethernet chips. This
driver uses direct DMA to mbufs (like other PCI network drivers,
and unlike the old "le at pci" driver), and also supports communication
with the MII-connected PHYs on the 10/100 boards.

Add a PCI_NETBSD_ENABLE_IDE option, that goes along with
PCI_NETBSD_CONFIGURE, which tells machine dependent code
to enable the specified (by a bitmask) PCI IDE channels in
the southbridge, in the event that system firmware does not
do so.

Hook in the mly control interface on i386.

Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6
firmware. Based off the FreeBSD driver, and re-worked by tls, erh and I.

Driver for the Sundance Tech./Tamarack TC9021 Gigabit Ethernet
controller.

branches: 1.132.2;
Remove config glue for the old `ncr' driver.

Device driver for the Sundance Tech. ST-201 10/100 Ethernet. This
chip is found on the D-Link DFE-550TX.

Add a driver for the Initio INIC-940/950 PCI SCSI controllers.
Based on OpenBSD's iha driver, and modified some structures by me.

Tested on arc, i386 and macppc.

Add mii_bitbang attribute to gsip, pointed out by Andrew Gillham.

Add a driver for the National Semiconductor DP83820 Gigabit Ethernet
chip. This is found on the NetGear GA-622 and Asante FriendlyNet
GigaNIX.

Yamaha YMF724/740/744/754 (DS-1) PCI audio driver.

Actually fix fwlynx correctly. Got the right filename this time.

Fix typo on fwlynx_pci driver. Brett McCoy reported this in.

advlib.c and advmcode.c should be built for all adv, not
just adv_pci. From takashi.yamamoto@bigfoot.com, kern/12341.

branches: 1.123.2;
whitespace police

Filename cleanup police (per discussion with Soren S. Jorvang):
remove all (legacy) "i4b_" prefixes outside of sys/netisdn.
Prefix all card specific driver support files with the basename
of the driver bus attachement file.

Renamed here:
pci_isic.h -> isic_pci.h
pci_isic.c -> isic_pci.c
i4b_avm_fritz_pci.c -> isic_pci_avm_fritz_pci.c
i4b_elsa_qs1p.c -> isic_pci_elsa_qs1p.c

Add an option (defopt) PCI_NETBSD_CONFIGURE that provides PCI bus
configuration (assignment of bus numbers, BARs, timer values,
interrupt lines, etc.).
The interface must be called from m.d. code prior to probing the bus.
It is meant to be called once for each primary (bus == 0) PCI bus in
the system. It will configure any busses behind PCI-PCI bridges.
Section 9 man page for pci_configure_bus() will come soon.
In the meantime, sample usage is in arch/sandpoint/sandpoint/mainbus.c.
[ Reviewed by thorpej ]

Split out common code to cs428x.c and cosmetic change to introduce
higher symmetry between cs4280.c and cs4281.c.

Also fix the problem rebooting from Windows. Relevant patch is contributed
from Shingo WATANABE <nabe@nabechan.org>.

Add a driver for the Mylex DAC960 family (including DEC SWXCR).

opt_twe.h isn't needed any more.

Add clct driver for Cirrus Logic CrystalClear PCI Audio CS4281.
Driver written by Tatoku Ogaito.

Only build "esm" if it's included in the kernel config file.

Add esm audio driver.

Enable the imported ISDN4BSD based ISDN subsystem.

This is the kernel part (userland to follow soon) of the latest (and
very probably last) release (version 0.96) of ISDN4BSD. ISDN4BSD has a
homepage at http://www.freebsd-support.de/i4b/.

It gives the user various ways to use the isdn connection: raw data (via
the i4brbch "raw b-channel" device), ppp (via the isp "isdn PPP" device),
voice/answering machine (the i4btel "telephone" device) and ip over isdn
(the ipr device, "IP over raw ISDN").

Supported are a bunch of common and older cards, more to be added soon
after some cleanup. Currently only the european E-DSS1 variant of the
ISDN D channel protocol is supported.

Add some placeholders for the EHCI (USB 2) driver.

Don't get your hopes up. I've not even finished reading the
(100+) page spec, and I have no hardware.

Add PCI version of Aironet, not tested at all.
ISA/ISApnp version won't come since I don't know about isa...

Device driver for the built-in audio on Intel ICH, ICH0, ICH2,
and i440MX chipsets. Based on a driver by Michael Shalayeff,
modified somewhat by me to use bus_dma properly, and fix some
audio encoding emulation bugs.

Thanks to Manuel Bouyer for testing and feedback.

lsu -> ld, by popular request.

Add fwlynx PCI attachment

Add glue for iop.

Move lsu stuff to more logical locations, and push queueing into the lsu
driver.

Add NeoMagic 256 audio.

viaenv carries the sysmon_envsys attribute.

- tsleep()/wakeup_one() will hurt when under load, so use a queue instead.
- Don't copy to or from the aligned buffer unless there's a need to.

Hook in twe.

hifn7751 crypto card driver. from openbsd.
does nothing useful at this moment - initailize the chip, that's all.
TODO: crypto logic framework in kernel (see openbsd sys/crypto)
TODO: ipsec frontend (need major rework in ipsec tree - should start with busywait)
TODO: character device frontend

PCIIDE_CMD0646U_UDMA->PCIIDE_CMD0646U_ENABLEUDMA for consistency with
PCIIDE_AMD756_ENABLEDMA
defopt PCIIDE_CMD0646U_ENABLEUDMA, PCIIDE_AMD756_ENABLEDMA,
PCIIDE_CMD064x_DISABLE
Fix a typo pointed out by John Hawkinson

Add code to allow the PCI com serial ports to be used as the system
console. This is not enabled by default, and is turned on with
options PUCCN. Done by castor@netbsd.org.

cmpci requires mulaw dependency.

Defopt TLP_MATCH_*

Add a clearing-house pseudo-device for system monitoring devices
such as the LM78 and VT82C686A (and eventually ACPI). Multiple
sensor devices can be hooked registered with `sysmon', and eventually
sysmon will also handle hardware (and software) watchdog timers.

Convert the `lm' and `viaenv' drivers to the new interface.

branches: 1.96.2;
Common routines for read/writing Cypress 82c693 control registers. Needed
by `pciide' and the Alpha `sio' (PCI-ISA bridge) driver.

Add the PCI attachment for IEEE 1394 OHCI controllers. Files to follow later.

branches: 1.94.2;
Add a device driver for the Cyclades-Z series of intelligent multi-port
serial boards. Written by Jason R. Thorpe and Bill Studenmund.

Update for siop split.

Move if_rl_pci.c:1.7 to if_rtk_pci.c.

VIA VT82C686A hardware monitor

some glue for bktr-driver

Add driver for C-Media CMI8x38 Audio Chip. From Takuya SHIOZAKI <AoiMoe@imou.to>

Snapshot of work in progress: new driver for the NCR 53c8xx SCSI controller
(the name 'siop' is still being discussed, may change).
Only basic disconnect/reselect for now, no sync/wide negotiation.
Tested with 810A, 875 and 895 on i386 only.
The bus-independant part should also be able to handle the 53c720 and 53c770.
A new driver with enhanced script should appear for the 825/875/895 'soon'.

Replace rcons console code with rasops console code.
Console text should now be supported on all TGA cards;
8- and 32-bit TGA and 8-bit TGA2 have been tested.

Implement accelerated character drawing, scrolling, and clearing.

Stop clearing "odd" in VHCR; it's unnecessary and hurts performance.

Use bus_space_vaddr() instead of a local hack.

Changes the name of RealTek driver. The new name is `rtk'. This used
to be called `rl' and it conflict with RL vax disks, canonical and
historical unix driver name.

This changes are minimal: it only changes the name of RealTek driver.
The filename of source code and a lot of the letter `rl' in source
files should be changed shortly.

Incorporate the changes of RL81x9 driver provided by M. Kanaoka
<kanaoka@ann.hi-ho.ne.jp>. He separated the driver into IC specific
portion and bus attachment portion and added cardbus attachent.

add "hme at pci" support.

Move bt463 code to dev/ic and adapt to the new ramdac interface.
Set default window type to 24-bit truecolor.
Correctly set pseudocolor mode.

Add auvia, a driver for the integrated AC'97 audio on the VIA VT82C686A
southbridge.

Tested on a ASUS K7M (w/ AD1881 codec). Please report any problems.

Make IPKDB working again.
Add support for i386 debugging and pci-based ne2000 boards.

add PCI_CONFIG_DUMP as a defopted option

opt_pciverbose.h -> opt_pci.h (it's gonna be used by more things, soon)

Driver for Compaq array controllers and disks (cac(4)/ca(4)).

Added basic TGA2 support to the TGA driver. Abstracted the RAMDAC
code out into ../ic/bt485.c. Disabled tga_bt463.c, which we don't
currently support.

add (minimal, PIO only) support for the popular "Tundra Universe"
PCI-VME interface chip and a frontend for the "Bit3 Mod. 2706"
PCI-VME adapter

Fix an oversight in the AIC-7xxx SEEPROM split.

Add support for setting the clock and adapt the code to the new more
generic ic/hd56470.c core which now supports the isa version of the
same card.

Add a device driver for the Cirrus Logic CS4280 sound chip.
The code has been contributed by Tatoku Ogaito.

Make the ThunderLAN and VIA Rhine drivers use the common MII bit-bang module.

Add the midibus attribute to the fms driver.

Get fms MPU and OPL module inclusion right.

Add FM801 audio device driver. From Witold J. Wnuk ww181302@zodiac.mimuw.edu.pl
Closes PR kern/8729.

Use the right attribute for attaching USB controllers.
From MAEKAWA Masahide <bishop@rr.iij4u.or.jp>

Add midibus attribute for eap.

Add support for ES1371. From OpenBSD and Ezra Story <ezy@panix.com>.

branches: 1.65.2; 1.65.4;
This is the first check-in of CardBus driver. CardBus driver contains
CardBus bus stub, YENTA PCI-CardBus bridge (cbb), 3Com 3C575TX driver
(ex) and Intel fxp driver.

TODO:
o Conform to the KNF more strictly.
o Be unified with pcmcia code as much as possible.
o Add more drivers for CardBus card, such as APA-1480 or USB card.

The affected files are listed below.

sys/arch/i386/conf/files.i386
sys/arch/macppc/conf/files.macppc
sys/conf/files
sys/dev/ic/elinkxl.c
sys/dev/ic/elinkxlvar.h
sys/dev/ic/i82365.c
sys/dev/ic/i82365var.h
sys/dev/isa/i82365_isasubr.c
sys/dev/pci/files.pci
sys/dev/pcmcia/pcmcia.c
sys/dev/pcmcia/pcmciachip.h

The added files are listed below.

sys/arch/i386/conf/CARDBUS
sys/arch/i386/include/rbus_machdep.h
sys/arch/i386/i386/rbus_machdep.c
sys/arch/macppc/include/rbus_machdep.h
sys/arch/macppc/macppc/rbus_machdep.c
sys/dev/cardbus/if_ex_cardbus.c
sys/dev/cardbus/Makefile.cardbusdevs
sys/dev/cardbus/cardbus.c
sys/dev/cardbus/cardbus_map.c
sys/dev/cardbus/cardbusdevs
sys/dev/cardbus/cardbusdevs.h
sys/dev/cardbus/cardbusdevs_data.h
sys/dev/cardbus/cardbusvar.h
sys/dev/cardbus/cardslot.c
sys/dev/cardbus/cardslotvar.h
sys/dev/cardbus/devlist2h.awk
sys/dev/cardbus/files.cardbus
sys/dev/cardbus/if_fxp_cardbus.c
sys/dev/cardbus/pccardcis.h
sys/dev/cardbus/rbus.c
sys/dev/cardbus/rbus.h
sys/dev/pci/pccbb.c
sys/dev/pci/pccbbreg.h
sys/dev/pci/pccbbvar.h

Add declaration for the Adaptec AIC-6915 64-bit 10/100 Ethernet interface.

Note: this is a placeholder right now; the driver should be ready in the
next few days.

branches: 1.63.2;
Add glue for 'dpt' driver.

add "ti" - Alteon Gigabit Ethernet

This is the long-awaited "new Tulip driver", a complete, from-scratch
rewrite of the driver for the DECchip 21x4x Ethernet chips, and a variety
of clones.

Currently, the driver supports the Winbond 89C840F (this works pretty
well), and the Lite-On PNIC (e.g. NetGear PCI boards), however Lite-On
support may be broken [I may simply have a busted test board].

Eventually, support for the Macronix and ASIX chips will filter into
this driver, and then, slowly, support for the genuine DEC chips,
and maybe even the DE-425 EISA model.

Move the mpu device declaration to conf/files.
Let the mpu device attach at the sb device, and then midi at the mpu.
Update the mpu at eso attachment.

Add a driver for the ESS Technology Solo-1 PCI AudioDrive line of chips.

add driver for the Bit3 PCI-VME adapter, without the DMA parts for now

add driver for realtek 8129/8139, from freebsd, with mii stuff kicked out

Intel i82557 driver is now split into bus and chip bits.

Glue in the SiS900 Ethernet controller driver.

branches: 1.54.2; 1.54.4; 1.54.6;
Start commit of Lan Media Corp T1/HSSI/DS3 driver

add "mii" to vr driver.

Add VIA Rhine/Rhine II Fast Ethernet files.

Device declaration for the PCscsi-PCI SCSI chip driver.

Add a driver for the S3 SonicVibes chip. From OpenBSD and
Constantine Paul Sapuntzakis (csapuntz@cvs.openbsd.org) with
some changes by me.
XXX The driver still needs work.

Add the 'ex' driver, a DMA driver for 3Com 90x and 90xB cards. Rename
constants from EP_ to ELINK_ since they're now used in the ex driver as well.

Use the rtl80x9 common code for media selection.

Merge bouyer-ide

Add AdvanSys ULTRA WIDE SCSI controllers

Add AdvanSys support

Adapt "tl" driver to the new MII code, and add the "mii" attribute to
the "fxp" driver.

add ntwo* at pci? function ?, a T1 network driver.

adapt to LANCE driver split; let PCNET/PCI use the 32-bit mode

Add USB support. Supported so far:
* UHCI and OHCI host controllers on PCI
* Hubs
* HID devices withe special drivers for mouse and keyboard
* Printers

add a driver for "PCI 'universal' communications" cards, that is, PCI cards
which contain 'standard' com- and lpt-type ports. Some of these present
as PCI simple-communications/serial or simple-communications/parallel
devices, but many do not. (Additionally, there is no document that I can
find that describes the "specific well-konwn register-level" description
of how the 'standard' devices' config space headers shold work.) Eventually,
some of the devices driven by this code should become simple pci attachments
for the 'lpt' and 'com' drivers, but that requires solid documentation.

branches: 1.39.2;
Device driver for the SMC 83c170 Ethernet PCI Integrated Controller (EPIC/100)
used in the SMC EtherPower II.

Media control isn't yet supported, due to some MII infrastructure
problems which I hope to address soon. This isn't a huge deal, since
the PHY defaults to auto-negotiate mode.

Also, the device just programs the multicast hash table to accept all
multicast, to avoid a hardware bug that causes the multicast address
filter to lose in 10Mb/s mode. This bug will be fixed in a more sane
way once the media control issues are dealt with.

dd a PCI 'quirks' mechanism, meant to be used as the mechanism
of last resort when trying to communicate information about
bogus behaviour of PCI devices to the MI autoconfiguration code.
In general, bogus behaviour should be handled by drivers, but there
are some types of bogons which can't be addressed that way. The
only quirk currently defined is one which indicates that the device
is multi-function even though the device's header says otherwise.
(Mmm, Intel 82371FB PCI-to-ISA Bridge (PIIX); you'd think that at least
Intel would have gotten it right...)

Driver for Essential Communications' RoadRunner HIPPI (800 Mb/sec network)
card. With some modification, this could probably also work for their
Gigabit Ethernet card based on the same chipset...

Add a driver for the Ensoniq AudioPCI sound card. The driver still
needs some testing, but it seems to produce sound. The driver was written
by me, but since I don't have the hardware the debugging and testing was
done by Andreas Gustafsson <gson@araneus.fi>, Chuck Cranor
<chuck@maria.wustl.edu>, and Phil Nelson <phil@cs.wwu.edu>. Thanks.

add mi PCI VGA and TGA