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Commit Graph

1956 Commits

Author SHA1 Message Date
Poul-Henning Kamp
c991bedb18 Hook the CPU_GEODE option up.
This option is mandatory on platforms like the Soekris 4801 because the
i8254 hardware is buggy.
2004-01-03 18:43:37 +00:00
Bruce Evans
42033f49c1 Garbage-collected CLK_USE_TSC_CALIBRATION.
i386/conf/NOTES, pc98/conf/NOTES:
Fixed the descriptions of the other CLK_* options.
2003-12-30 07:28:54 +00:00
Warner Losh
6ee2f106aa The dgb driver is redundant with the digi driver in the tree. It uses
lots of old interfaces, and digi now supports all cards that dgb
supported.  The author of the driver says that this is no longer
necessary.

Approved by: babkin@
2003-12-07 04:18:52 +00:00
Warner Losh
6631471980 First part of the removal of drivers for hardware that isn't relevant
or whose drivers haven't even compiled for years.

The loran hardware was very unique, and only a few copies of it ever
existed.  It used the old COMPAT_ISA_DRIVER and when the author was
contacted, he indicated that he had no intention of ever updating this
driver and it was no longer relevant to the FreeBSD world and can be
removed without impact to anybody.

Approved by: phk
2003-12-07 03:51:19 +00:00
Poul-Henning Kamp
5d341674fe Fix yet an oversight in my ELAN_* to CPU_ELAN_* debrucification commit.
Approved by:	re@
2003-12-04 19:57:56 +00:00
Warner Losh
ac44076d62 Connect the cx driver to its new location in the tree.
Update notes to reflect that cx is no longer a counted device
Update options for new cx option
# commented out ELAN_PPS and ELAN_XTAL since they produced errors

Submitted by: rik@cronyx.ru
Approved by: re@ <scottl>
2003-12-03 23:06:30 +00:00
John Baldwin
8eca42d505 - Reenable building of the ACPI module on i386.
- Remove 'device acpi' from i386 GENERIC and revert back to using ACPI as
  a module by default.

Approved by:	re (scottl / blanket)
2003-12-03 21:13:06 +00:00
John Baldwin
f9dbba5c4e Disable probing of HTT CPUs by default for the MP Table case. HTT CPUs
should only be used if they are enabled in the BIOS.  Now that we support
enumerating CPUs using the ACPI MADT, any HTT machine using ACPI should
respect the BIOS setting.  For HTT machines with ACPI disabled in the
kernel, the MPTABLE_FORCE_HTT kernel option can be used to try to probe HTT
CPUs like have done in the past for the MP Table case.  This option should
only be enabled if HTT is enabled in the BIOS.
2003-11-11 17:14:26 +00:00
John Baldwin
d1ccde5545 - Remove empty rogue SMP hardware section.
- Add some additional comments about 'device apic' to note that it can be
  used in both UP and SMP kernels but is required for SMP kernels.
2003-11-11 15:52:31 +00:00
John Baldwin
7e42a90bf6 Use the same style of paragraph indention that the rest of NOTES uses in
the SMP section.
2003-11-11 15:49:37 +00:00
John Baldwin
20694d64a2 Axe rotted comment about MP Tables and PCI cards with built in bridges.
Now that we properly route PCI interrupts for the apic case, these cards
are no longer a problem.
2003-11-11 15:47:44 +00:00
John Baldwin
4c76854fad Update a comment related to SMP and describe the NO_MIXED_MODE kernel
option.

Requested by:	bde
2003-11-10 15:54:32 +00:00
John Baldwin
05354a6e42 Remove the SMP kernel config as SMP is now enabled in GENERIC. 2003-11-03 22:49:51 +00:00
John Baldwin
d1f5dae92b Remove references to SMP and APIC_IO since GENERIC (which this file
includes) already has those enabled by default.
2003-11-03 22:49:19 +00:00
John Baldwin
4443619c83 - Enable SMP and 'device apic' by default.
- Compile 'device acpi' into GENERIC by default as well.  Note that
  the beastie loader menu item to disable ACPI still works if ACPI is
  compiled into the kernel.
2003-11-03 22:48:25 +00:00
John Baldwin
bdb1bd342d Replace APIC_IO with 'device apic'. 2003-11-03 22:47:19 +00:00
Poul-Henning Kamp
1c66457ee5 Introduce new CPU_SOEKRIS option to tell soekris hardware from other
hardware based on similar chipsets.
2003-11-03 10:34:40 +00:00
Nate Lawson
cc65a50cc5 Change the reset video option to be positive (hw.acpi.reset_video).
Requested by:	jhb

Initialize the real mode stack.  This is needed at least for the return
address from the lcall.
Requested by:	takawata

Fix style bugs in acpi_wakecode.S
Requested by:	bde

Remove the kernel option now that we have the tunable.
2003-11-01 00:18:29 +00:00
Mitsuru IWASAKI
d63ab51a51 Alphabetical order for ACPI options broken by adding ACPI_NO_RESET_VIDEO.
Add short comment about ACPI_NO_RESET_VIDEO into NOTES.

Pointed-out by:	njl
2003-10-29 14:22:09 +00:00
Mitsuru IWASAKI
92781c3567 Add kernel option ACPI_NO_RESET_VIDEO as workaround for problems
(e.g. LCD white-out after resume) on some machine cased by
re-initialize video BIOS code in acpi_wakecode.
2003-10-29 03:30:45 +00:00
Nate Lawson
eb4f7a817c Fix style problems with new options.
Requested by:	bde
2003-10-27 02:42:08 +00:00
Nate Lawson
3c0014e8ae Add the ACPICA_PEDANTIC option which is off by default. Enabling it will
enable strict checks of the AML.  Our default behavior will be to relax
checks to work on as many platforms as possible.  Also clean up and document
other ACPI options while I'm here.
2003-10-22 22:27:49 +00:00
Joerg Wunsch
9678710b1f Mention the puc(4) glue driver in a commented-out example so the user
of "dumb" PCI-based serial/parallel boards get a hint how to enable
them.

I wasn't sure about the ia64, pc98, powerpc, and sparc64 archs whether
they'd support puc(4) or not.
2003-09-19 20:04:55 +00:00
Sam Leffler
f4659f863c add Atheros driver 2003-09-19 01:42:24 +00:00
David E. O'Brien
3fc40c2484 Sort 'bge' correctly. 2003-09-10 18:54:59 +00:00
Bill Paul
b9f78d2b4a Add a device driver for the Broadcom BCM4401 ethernet controller,
written by Stuart Walsh and Duncan Barclay (with some kibbitzing by
me). I'm checking it in on Stuart's behalf.

The BCM4401 is built into several x86 laptop and desktop systems. For the
moment, I have only enabled it in the x86 kernel config because although
it's a PCI device, I haven't heard of any standalone NICs that use it. If
somebody knows of one, we can easily add it to the other arches.

This driver uses register/structure data gleaned from the Linux
driver released by Broadcom, but does not contain any of the code
from the Linux driver itself. It uses busdma.
2003-09-09 18:17:23 +00:00
Scott Long
5fdcb0a62e Re-arrange the raid section a small bit and put drivers into their proper
category.
2003-09-09 06:36:32 +00:00
Eric Anholt
a1810e1513 Hook the SiS DRM up to the build
Sponsored by:	LinuxFund
2003-09-09 00:29:02 +00:00
Bill Paul
a94100fa9b Take the support for the 8139C+/8169/8169S/8110S chips out of the
rl(4) driver and put it in a new re(4) driver. The re(4) driver shares
the if_rlreg.h file with rl(4) but is a separate module. (Ultimately
I may change this. For now, it's convenient.)

rl(4) has been modified so that it will never attach to an 8139C+
chip, leaving it to re(4) instead. Only re(4) has the PCI IDs to
match the 8169/8169S/8110S gigE chips. if_re.c contains the same
basic code that was originally bolted onto if_rl.c, with the
following updates:

- Added support for jumbo frames. Currently, there seems to be
  a limit of approximately 6200 bytes for jumbo frames on transmit.
  (This was determined via experimentation.) The 8169S/8110S chips
  apparently are limited to 7.5K frames on transmit. This may require
  some more work, though the framework to handle jumbo frames on RX
  is in place: the re_rxeof() routine will gather up frames than span
  multiple 2K clusters into a single mbuf list.

- Fixed bug in re_txeof(): if we reap some of the TX buffers,
  but there are still some pending, re-arm the timer before exiting
  re_txeof() so that another timeout interrupt will be generated, just
  in case re_start() doesn't do it for us.

- Handle the 'link state changed' interrupt

- Fix a detach bug. If re(4) is loaded as a module, and you do
  tcpdump -i re0, then you do 'kldunload if_re,' the system will
  panic after a few seconds. This happens because ether_ifdetach()
  ends up calling the BPF detach code, which notices the interface
  is in promiscuous mode and tries to switch promisc mode off while
  detaching the BPF listner. This ultimately results in a call
  to re_ioctl() (due to SIOCSIFFLAGS), which in turn calls re_init()
  to handle the IFF_PROMISC flag change. Unfortunately, calling re_init()
  here turns the chip back on and restarts the 1-second timeout loop
  that drives re_tick(). By the time the timeout fires, if_re.ko
  has been unloaded, which results in a call to invalid code and
  blows up the system.

  To fix this, I cleared the IFF_UP flag before calling ether_ifdetach(),
  which stops the ioctl routine from trying to reset the chip.

- Modified comments in re_rxeof() relating to the difference in
  RX descriptor status bit layout between the 8139C+ and the gigE
  chips. The layout is different because the frame length field
  was expanded from 12 bits to 13, and they got rid of one of the
  status bits to make room.

- Add diagnostic code (re_diag()) to test for the case where a user
  has installed a broken 32-bit 8169 PCI NIC in a 64-bit slot. Some
  NICs have the REQ64# and ACK64# lines connected even though the
  board is 32-bit only (in this case, they should be pulled high).
  This fools the chip into doing 64-bit DMA transfers even though
  there is no 64-bit data path. To detect this, re_diag() puts the
  chip into digital loopback mode and sets the receiver to promiscuous
  mode, then initiates a single 64-byte packet transmission. The
  frame is echoed back to the host, and if the frame contents are
  intact, we know DMA is working correctly, otherwise we complain
  loudly on the console and abort the device attach. (At the moment,
  I don't know of any way to work around the problem other than
  physically modifying the board, so until/unless I can think of a
  software workaround, this will have do to.)

- Created re(4) man page

- Modified rlphy.c to allow re(4) to attach as well as rl(4).

Note that this code works for the sample 8169/Marvell 88E1000 NIC
that I have, but probably won't work for the 8169S/8110S chips.
RealTek has sent me some sample NICs, but they haven't arrived yet.
I will probably need to add an rlgphy driver to handle the on-board
PHY in the 8169S/8110S (it needs special DSP initialization).
2003-09-08 02:11:25 +00:00
Søren Schmidt
9250b177b5 Add device ataraid, this is now seperate and not pulled in by atadisk. 2003-08-24 09:30:13 +00:00
Poul-Henning Kamp
c43001fc56 As warned: Initiate deorbit burn for the pcaudio driver. 2003-08-15 14:56:05 +00:00
Paul Saab
f487e0e2df Fix the busdma support in twe to support EINPROGRESS and enable it for
use with PAE kernels.
2003-08-12 06:38:55 +00:00
Peter Wemm
a35b33869d Initiate de-orbit burn for fpu-less operation. 386+387 is still
theoretically supportable, but you'd really be happier with FreeBSD 2.1.8
on it.
2003-07-22 08:11:17 +00:00
Sam Leffler
721efab91e add safe driver until we can verify it as machine-independent 2003-07-21 21:51:24 +00:00
Matt Jacob
132ba32ac2 Remove mpt from the nodevice list. This was tested by the submitter.
Submitted by:	Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
2003-06-12 17:11:01 +00:00
Juli Mallett
d196a10856 Note that scbus is required for SCSI, not just "required" in general.
Submitted by:	Edward Kaplan (tmbg37 on IRC)
Reviewed by:	rwatson (in principle)
2003-06-08 02:03:02 +00:00
David E. O'Brien
4b620ec03d Shorten long comment. 2003-06-01 20:28:20 +00:00
Poul-Henning Kamp
03841f4eec Eliminate potential overflows by allocating softc dynamically,
removing at the same time the need for this to be a "count" config
option.

Found by:       FlexeLint
2003-05-31 17:06:20 +00:00
Paul Saab
3284b9ee87 Make ciss usable under PAE
Approved by:	re (scottl)
2003-05-21 07:17:06 +00:00
Paul Saab
487a8c7e61 - Make this work with PAE.
- atomically load and clear the status block so we dont miss an
  update.
  Submitted by: jdp

Approved by:	re (scottl)
2003-05-21 07:00:49 +00:00
Ruslan Ermilov
517f3f1ae5 There's just no reason to not have these in GENERIC.
Found by:	release/*/drivers.conf cleaning script
Approved by:	re (scottl)
2003-05-18 20:39:15 +00:00
Juli Mallett
7bbf05a2c3 Clear up that COMPAT_43 may not do the same thing on every architecture
and clear up that COMPAT_SUNOS is similarly MI, and does something
relatively similar.

Approved by:	re/rwatson
2003-05-15 02:10:30 +00:00
Scott Long
1b20702e45 Add notes about the 'ips' driver. 2003-05-11 06:39:05 +00:00
Warner Losh
1ba3f9e2da Update to reflect tw removal. 2003-04-27 05:35:10 +00:00
Johan Karlsson
00ffb51ea5 Add nodevice axe, since usb isn't supported by PAE.
Submitted by:	harti@
Approved by:	jake@
2003-04-25 21:49:35 +00:00
Eric Anholt
42da33c444 Update the DRM to the latest from DRI CVS. Includes some bugfixes and removal
of the infrastructure for the gamma driver which was removed a while back.
The DRM_LINUX option is removed because the handler is now provided by the
linux compat code itself.
2003-04-25 01:18:47 +00:00
Hidetoshi Shimokawa
092cd06fcd Add FireWire drivers to GENERIC. 2003-04-21 16:44:05 +00:00
Bill Paul
87b4a25958 Add device driver support for the ASIX Electronics AX88172 USB 2.0
ethernet controller. The driver has been tested with the LinkSys
USB200M adapter. I know for a fact that there are other devices out
there with this chip but don't have all the USB vendor/device IDs.

Note: I'm not sure if this will force the driver to end up in the
install kernel image or not. Special magic needs to be done to exclude
it to keep the boot floppies from bloating again, someone please
advise.
2003-04-20 19:05:33 +00:00
Dag-Erling Smørgrav
0da46d776b Convert the SMP_TSC kernel option into a loader tunable. Also enable
the TSC timecounter on single-CPU systems even when they are running
an SMP kernel.
2003-04-10 23:07:24 +00:00
Jake Burkholder
87b91b10ef Add ahd. 2003-04-09 14:58:28 +00:00