Commit Graph

4938 Commits

Author SHA1 Message Date
John Baldwin
49e0078b0f - Catch up to new software interrupt code.
- Add a missing curly brace.

Noticed by:	phk
2000-10-25 21:13:42 +00:00
Nick Hibma
2fd84f56d5 The USB scanner driver. To be used together with SANE. 2000-10-25 10:34:38 +00:00
Nick Hibma
bebddc8cd2 Regen. 2000-10-25 10:14:44 +00:00
Nick Hibma
84b3d895ef Sync with NetBSD 2000-10-25 10:13:47 +00:00
Mike Smith
e6c12d85d0 Major update to the 'twe' driver.
- Layout reorganisation to enhance portability.  The driver now has
   a relatively MI 'core' and a FreeBSD-specific layer over the top.
   Since the NetBSD people have already done their own port, this is
   largely just to help me with the BSD/OS port.

 - Request ID allocation changed to improve performance (I'd been
   considering switching to this approach after having failed to come
   up with a better way to dynamically allocate request IDs, and seeing
   Andy Doran use it in the NetBSD port of the driver convinced me
   that I was wasting my time doing it any other way).  Now we just
   allocate all the requests up front.

 - Maximum request count bumped back to 255 after characterisation
   of a firmware issue (off-by-one causing it to crash with 256
   outstanding commands).

 - Control interface implemented.  This allows 3ware's '3dm' utility to
   talk to the controller.  3dm will be available from 3ware shortly.

 - Controller soft-reset feature added; if the controller signals a
   firmware or protocol error, the controller will be reset and all
   outstanding commands will be retried.
2000-10-25 06:59:06 +00:00
John Baldwin
8088699f79 - Overhaul the software interrupt code to use interrupt threads for each
type of software interrupt.  Roughly, what used to be a bit in spending
  now maps to a swi thread.  Each thread can have multiple handlers, just
  like a hardware interrupt thread.
- Instead of using a bitmask of pending interrupts, we schedule the specific
  software interrupt thread to run, so spending, NSWI, and the shandlers
  array are no longer needed.  We can now have an arbitrary number of
  software interrupt threads.  When you register a software interrupt
  thread via sinthand_add(), you get back a struct intrhand that you pass
  to sched_swi() when you wish to schedule your swi thread to run.
- Convert the name of 'struct intrec' to 'struct intrhand' as it is a bit
  more intuitive.  Also, prefix all the members of struct intrhand with
  'ih_'.
- Make swi_net() a MI function since there is now no point in it being
  MD.

Submitted by:	cp
2000-10-25 05:19:40 +00:00
Matt Jacob
650789cb1b Get rid of ridiculous ISP_PVS macro. Instead, just set an
ISP_SMPLOCK define based on the previous 5.4 major/minor release
define of PVS- because this allows us to turn it off easier.
2000-10-25 04:42:46 +00:00
Matt Jacob
3395b0568a Whoops! Forgot to commit this when I committed the other (turnin on locks)
change. Sorry about that.
2000-10-25 04:40:49 +00:00
Bill Paul
f709eddf9f Convert the USB ethernet drivers to use mutexes. Also convert
usb_ethersubr.c. This module maintains two queues for packets which
are each protected with one mutex. These are all the changes I can
do for now. Removing the USBD_NO_TSLEEP flag doesn't work yet: when
I tried it, the system would usually freeze up after a NIC had been
operating for a while. The usb_ethersubr module itself ought to
go away; this is the next thing I need to test.
2000-10-24 22:38:54 +00:00
Søren Schmidt
7f7e251f51 Fix the problem with DMA mode not working on Aladdin chips.
Amasing in how many ways Acer has screwed up that chip.
2000-10-24 13:50:22 +00:00
Sergey Babkin
356329f0dd Added the CAM-ified wds driver for the ancient WD7000 SCSI card.
Last time it was present in FreeBSD 3.x, before CAM.

Reviewed by:	gibbs
Approved by:	gibbs
2000-10-24 03:44:31 +00:00
Noriaki Mitsunaga
ae94720d12 Add PC-Card/ISA SCSI host adpater drivers from NetBSD/pc98
(a NetBSD port for NEC PC-98x1 machines). They are ncv for NCR 53C500,
nsp for Workbit Ninja SCSI-3, and stg for TMC 18C30 and 18C50.

I thank NetBSD/pc98 and bsd-nomads people.

Obtained from:	NetBSD/pc98
2000-10-23 12:55:51 +00:00
Poul-Henning Kamp
416282b562 Get rid of the last traces of ACTUALLY_LKM_NOT_KERNEL 2000-10-23 08:35:41 +00:00
Poul-Henning Kamp
dd98c08d71 Don't rely on <sys/queue.h> to bogusly include <struct.h>.
Bogusly include <struct.h> until we have a better place to get
fldoff() from.
2000-10-22 19:39:17 +00:00
Yoshihiro Takahashi
97ae0fe84c Moved prototypes of isa_alloc_resourcev() and isa_load_resourcev() to
isa/isavar.h, and added needed includes.
2000-10-22 16:48:08 +00:00
Poul-Henning Kamp
41f7aa55ba Make LINT compile again. 2000-10-22 16:09:12 +00:00
Søren Schmidt
0f4eed7d8b Clean up the raid code a bit, also allow disks on HPT controllers to
be swapped around and still be put in the correct order in a raid.
2000-10-22 12:17:57 +00:00
Søren Schmidt
7dda7872cb Fix warning in the ISA only case. 2000-10-22 12:17:38 +00:00
Søren Schmidt
8f281eed6c Get the prober error code instead of relying on scp->error to contain
the lastest greatest.
2000-10-22 12:16:51 +00:00
Søren Schmidt
d29f653d3a Up the reset pulse to 100ms in ata_reset, some drives especially
DVD drives need this to reset proberly.

Remove some verboseness..
2000-10-22 12:16:00 +00:00
Scott Long
f38211c796 First attempt at timeouts for bio commands sent to the controller. No retry is
attempted right now; the failure is merely passed up.  This may help with the
mysterious lockups seen by some with Pablano controllers.
2000-10-22 09:21:19 +00:00
Warner Losh
869975bf96 Make usual 1-line cardbus support modification.
I'm committing this over an Intel PRO-100 CardBus II card.
2000-10-22 06:41:46 +00:00
Warner Losh
fe8d027cd8 o Remove lots of kludges with iospace and irq.
o Make sure that I/O space is aligned properly based on the length of the
  resource we're allocating.
o Add bootverbose message when we fail.
2000-10-22 04:46:56 +00:00
Warner Losh
283a983028 Cleanup allocation of resources for 16-bits. We now do the right
thing in pccbb bridge (the pcic bridge will be updated as I merge the
two copies of the code that were in the original cardbus commit).
2000-10-22 04:37:57 +00:00
Bosko Milekic
ca43854a66 (Introduce something sitting in my repo for 3 weeks now...)
Have if_ti stop "hiding" the softc pointer in the buffer region. Rather,
use the available void * passed to the free routine and pass the softc
pointer through there.

To note: in MEXTADD(), TI_JUMBO_FRAMELEN should probably be TI_JLEN. I left it
unchanged, because this way I'm sure to not damage anything in this respect...
2000-10-21 00:13:35 +00:00
Warner Losh
f40ed9c2e4 Allow interrupts to be sharable.
This allows us to probe, but not attach.
2000-10-20 20:29:59 +00:00
Warner Losh
4659a20822 Get the interrupt correct. 2000-10-20 20:27:22 +00:00
Archie Cobbs
69ad30ba3a Add actual URL for XMAC II datasheet in comments. 2000-10-20 16:18:16 +00:00
Andrey A. Chernov
6fdfeafd1b Add i815 host to PCI bridge ID 2000-10-20 16:05:47 +00:00
Roger Hardiman
b02fea74af Add missing 'unit' code
Submitted by:	Brad L. Chisholm <blc@bsdwins.com>
2000-10-20 08:16:53 +00:00
John Baldwin
35e0e5b311 Catch up to moving headers:
- machine/ipl.h -> sys/ipl.h
- machine/mutex.h -> sys/mutex.h
2000-10-20 07:58:15 +00:00
John Baldwin
36f8814a83 Remove unnecessary machine/mutex.h include. 2000-10-20 07:54:21 +00:00
Nick Hibma
64b78d815a Bugfix: The data is not stored only in the first cblock, calculate the
length of the data properly. This should be moved into a tty_subr
function.

Also, disanle the setting of the CDC_CM_OVER_DATA flag. It breaks some
modems. I don't think that ther actually is a modem that needs this.

Submitted by:		Brad Karp <bkarp@ICSI.Berkeley.EDU>
2000-10-20 00:35:52 +00:00
Nick Hibma
3cf950d1c5 Regen. 2000-10-20 00:30:01 +00:00
Nick Hibma
9258cec045 Add the Sony MSC Memory Stick Adaptor (in the Sony PCS laptops) 2000-10-20 00:29:21 +00:00
Warner Losh
7ae6b1ebd2 o Fix memory leak in ivars
o Change name of bus
o Change the panic on resource allocation failure to just a message.  We'll
  work out why this fails later in the pcic/pccbb code merge.
2000-10-19 22:36:41 +00:00
John Baldwin
0cfbef3288 Quiet a silly warning.
Pointy-hat to:	ps
2000-10-19 18:52:20 +00:00
Jonathan Chen
feb78939ee NEWCARD/Cardbus -
This commit adds support for Xircom X3201 based cardbus cards.
Support for the TDK 78Q2120 MII is also added.
IBM Etherjet, Intel and Xircom cards uses these chips.

Note that as a result of this commit, some Intel/DEC 21143 based cardbus
cards will also attach, but not get link.  That is being looked at.
2000-10-19 08:34:32 +00:00
Mike Smith
c7e95d0abe Write the routed interrupt back to PCI configuration space. 2000-10-19 08:07:23 +00:00
Roger Hardiman
de2c745ce3 Add Daniel's name and fix release data 2000-10-19 07:34:18 +00:00
Roger Hardiman
97e1cf9c1b Update to driver 2.17
Fixes bugs in devfs when unloading and reloading
Syncs with NetBSD changes

Submitted by:	Alexander Langer <alex@big.endian.de>
Submitted by:	Thomas Klausner <wiz@netbsd.org>
Submitted by:	Daniel O'Connor" <doconnor@gsoft.com.au>
2000-10-19 07:33:28 +00:00
Søren Schmidt
550abec2a0 Minor changes to the ATA RAID support code, remove some verbosity
and put some under bootverbose..
2000-10-18 18:49:42 +00:00
Peter Wemm
df58517066 This didn't compile. Fix typo: s/rmang_get_start/rman_get_start/ 2000-10-18 17:45:29 +00:00
Peter Wemm
93d88e0056 Attempt to fix the random read blocking. The old code slept at
priority "0" and without PCATCH, so it was uninterruptable.  And
even when it did wake up after entropy arrived, it exited after the
wakeup without actually reading the freshly arrived entropy.  I
sent this to Mark before but it seems he is in transit.
Mark: feel free to replace this if it gets in your way.
2000-10-18 10:39:18 +00:00
Warner Losh
b8493884df Go ahead and disable the legacy mapping of the pcic registers on the
RF5C47x.  Before the code would only do this on the RF5C46x bridges.

Submitted by: Jonathan Chen
2000-10-18 09:55:39 +00:00
Jonathan Chen
6672edd320 Initial commit of NEWCARD cardbus side (that actually compiles and works)
Files:
	dev/cardbus/cardbus.c
	dev/cardbus/cardbusreg.h
	dev/cardbus/cardbusvar.h
	dev/cardbus/cardbus_cis.c
	dev/cardbus/cardbus_cis.h
	dev/pccbb/pccbb.c
	dev/pccbb/pccbbreg.h
	dev/pccbb/pccbbvar.h
	dev/pccbb/pccbb_if.m

This should support:
  - cardbus controllers:
    * TI 113X
    * TI 12XX
    * TI 14XX
    * Ricoh 47X
    * Ricoh 46X
    * ToPIC 95
    * ToPIC 97
    * ToPIC 100
    * Cirrus Logic CLPD683x
  - cardbus cards
    * 3c575BT
    * 3c575CT
    * Xircom X3201 (includes IBM, Xircom and, Intel cards)
    [ 3com support already in kernel, Xircom will be committed real soon now]

This doesn't work with 16bit pccards under NEWCARD.

Enable in your config by having "device pccbb" and "device cardbus".
(A "device pccard" will attach a pccard bus, but it means you system have
a high chance of panicing when a 16bit card is inserted)

It should be fairly simple to make a driver attach to cardbus under
NEWCARD -- simply add an entry for attaching to cardbus on a new
DRIVER_MODULE and add new device IDs as necessary.  You should also make
sure the card can be detached nicely without the interrupt routine doing
something weird, like going into an infinite loop.  Usually that should
entail adding an additional check when a pci register or the bus space is
read to check if it equals 0xffffffff.

Any problems, please let me know.

Reviewed by: imp
2000-10-18 03:37:21 +00:00
Jonathan Chen
0db7e66cdc Initial commit of NEWCARD cardbus side (that actually compiles and works)
Files:
	dev/cardbus/cardbus.c
	dev/cardbus/cardbusreg.h
	dev/cardbus/cardbusvar.h
	dev/cardbus/cardbus_cis.c
	dev/cardbus/cardbus_cis.h
	dev/pccbb/pccbb.c
	dev/pccbb/pccbbreg.h
	dev/pccbb/pccbbvar.h
	dev/pccbb/pccbb_if.m

This should support:
  - cardbus controllers:
    * TI 113X
    * TI 12XX
    * TI 14XX
    * Ricoh 47X
    * Ricoh 46X
    * ToPIC 95
    * ToPIC 97
    * ToPIC 100
    * Cirrus Logic CLPD683x
  - cardbus cards
    * 3c575BT
    * 3c575CT
    * Xircom X3201 (includes IBM, Xircom and, Intel cards)
    [ 3com support already in kernel, Xircom will be committed real soon now]

This doesn't work with 16bit pccards under NEWCARD.

Enable in your config by having "device pccbb" and "device cardbus".
(A "device pccard" will attach a pccard bus, but it means you system have
a high chance of panicing when a 16bit card is inserted)

It should be fairly simple to make a driver attach to cardbus under
NEWCARD -- simply add an entry for attaching to cardbus on a new
DRIVER_MODULE and add new device IDs as necessary.  You should also make
sure the card can be detached nicely without the interrupt routine doing
something weird, like going into an infinite loop.  Usually that should
entail adding an additional check when a pci register or the bus space is
read to check if it equals 0xffffffff.

Any problems, please let me know.

Reviewed by: imp
2000-10-18 03:25:13 +00:00
Warner Losh
e8f9f4ecd4 Remove some silly debug writes and code that we don't need 2000-10-18 02:22:39 +00:00
Warner Losh
cc8e7d4250 o Remove a boatload of debugging printfs.
o Report function number and config index on probe line
o Activate the resources (I hope) when RF_ACTIVE is set on those resources
  I'm allocating on behalf of my children.
o Always enable interrupts on multifunction cards in the multifunction
  register.
2000-10-18 02:21:00 +00:00
Matthew N. Dodd
a4a64f2f0a Use appropriate resource management accessors instead of directly
referencing structure members.

Use rman_get_size() instead of end - start + 1.
2000-10-18 00:09:26 +00:00