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Scott Long f6b1c44d1f Mega busdma API commit. 
Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg.
Lockfunc allows a driver to provide a function for managing its locking
semantics while using busdma.  At the moment, this is used for the
asynchronous busdma_swi and callback mechanism.  Two lockfunc implementations
are provided: busdma_lock_mutex() performs standard mutex operations on the
mutex that is specified from lockfuncarg.  dftl_lock() is a panic
implementation and is defaulted to when NULL, NULL are passed to
bus_dma_tag_create().  The only time that NULL, NULL should ever be used is
when the driver ensures that bus_dmamap_load() will not be deferred.
Drivers that do not provide their own locking can pass
busdma_lock_mutex,&Giant args in order to preserve the former behaviour.

sparc64 and powerpc do not provide real busdma_swi functions, so this is
largely a noop on those platforms.  The busdma_swi on is64 is not properly
locked yet, so warnings will be emitted on this platform when busdma
callback deferrals happen.

If anyone gets panics or warnings from dflt_lock() being called, please
let me know right away.

Reviewed by:	tmm, gibbs
2003-07-01 15:52:06 +00:00
..
aac
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
acpica
Add a new PCI interface method, assign_interrupt, to determine the
2003-07-01 14:08:33 +00:00
adlink
Almost the finished article.
2003-04-08 19:12:48 +00:00
advansys
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
agp
Sort the list of PCI ID's in numerical order and fix a whitespace bogon.
2003-06-27 18:17:06 +00:00
aha
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ahb
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
aic
Merge common XPT_CALC_GEOMETRY functions into a single convenience function.
2003-06-14 22:17:41 +00:00
aic7xxx
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
amd
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
amr
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
an
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ar
Get rid of kvtop().
2003-04-23 15:40:11 +00:00
asr
Include <sys/ioccom.h> instead of <sys/disklabel.h>
2003-04-16 20:46:30 +00:00
ata
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ath
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
atkbdc
Add PnP PS/2 id for Dell Latitude X200.
2003-07-01 14:41:16 +00:00
awi
update for new 802.11 support
2003-06-28 06:17:26 +00:00
bge
Remove unused variable(s).
2003-05-31 20:42:24 +00:00
bktr
Merge NetBSD bktr_core.c rev. 1.26:
2003-06-09 19:13:38 +00:00
buslogic
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
cardbus
Add a new PCI interface method, assign_interrupt, to determine the
2003-07-01 14:08:33 +00:00
ciss
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
cm
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
cnw
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
cs
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
ct
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
cy
Use __FBSDID().
2003-06-11 06:34:30 +00:00
dc
Add ADMtek ADM9511 and ADM9513 device ID's.
2003-06-08 10:11:55 +00:00
de
Fix alignment requirements of tulip_rombuf by further increasing
2003-06-13 22:34:03 +00:00
dec
…
dgb
Make TTYHOG tunable.
2003-03-05 08:16:29 +00:00
digi
Make nokqfilter() return the correct return value.
2003-03-03 16:24:47 +00:00
dpt
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
drm
Do not define memset() to bzero(). We have a memset().
2003-05-31 19:31:46 +00:00
ed
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
eisa
Deprecate machine/limits.h in favor of new sys/limits.h.
2003-04-29 13:36:06 +00:00
em
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
en
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ep
Other minor style nits I missed in ep_if_start() in my previous
2003-06-26 17:02:52 +00:00
ex
- Declare ex_devclass in if_ex.c
2003-03-29 15:38:53 +00:00
exca
MFP4:
2003-06-07 20:46:39 +00:00
fatm
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
fb
Low risk amd64 fix. Use a vm_offset_t for the virtual location of the
2003-05-23 05:10:49 +00:00
fdc
Force media autodetection if the device has lost its parameter table.
2003-06-16 08:42:20 +00:00
fe
Make sure that pp_name is non-null before setting the device
2003-04-10 04:36:02 +00:00
firewire
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
fxp
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
gem
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
gfb
- Add vm_paddr_t, a physical address type. This is required for systems
2003-03-25 00:07:06 +00:00
gx
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
hatm
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
hea
Explicitly declare 'int' parameters.
2003-04-21 16:27:46 +00:00
hfa
- Don't call pci_enable_io() in drivers (unless needed for resume).
2003-04-16 03:16:57 +00:00
hifn
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
hme
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ic
- Clean up function calling conventions.
2003-03-28 06:27:08 +00:00
ichsmb
typo.
2002-10-18 12:06:01 +00:00
ida
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
idt
- Deal with netisr changes.
2003-03-29 15:55:04 +00:00
ie
- Move driver to newbus.
2003-03-29 13:36:41 +00:00
iicbus
make iicbb_devclass and iicbb_driver globally visible. This will let
2003-06-19 02:50:08 +00:00
iir
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ips
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
isp
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
ispfw
Roll to latest level.
2003-02-16 01:30:31 +00:00
joy
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
kbd
AMD64 physical space is much larger than i386, de-i386 the bus_space and
2003-05-12 02:44:37 +00:00
lge
- Don't call pci_enable_io() in drivers (unless needed for resume).
2003-04-16 03:16:57 +00:00
lmc
Back out M_* changes, per decision of the TRB.
2003-02-19 05:47:46 +00:00
lnc
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
matcd
Re-introduction of the matcd CD driver.
2003-06-17 01:20:03 +00:00
mc146818
…
mca
Deprecate machine/limits.h in favor of new sys/limits.h.
2003-04-29 13:36:06 +00:00
mcd
Fix \ alignment in macro.
2003-05-31 18:21:40 +00:00
md
Remove 256 unit limit, there is no evil minor number encoding to
2003-06-22 11:31:38 +00:00
mii
Fix bge at 10Mbit. The defines for 10-Half and 10-Full were swapped.
2003-06-17 15:02:28 +00:00
mk48txx
…
mlx
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
mly
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
mpt
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
mse
Use __FBSDID().
2003-06-02 16:32:55 +00:00
musycc
Remove unused variable(s).
2003-05-31 20:39:28 +00:00
my
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
ncv
Make sure that pp_name is non-null before setting the device
2003-04-10 04:36:02 +00:00
nge
- Don't call pci_enable_io() in drivers (unless needed for resume).
2003-04-16 03:16:57 +00:00
nmdm
Make TTYHOG tunable.
2003-03-05 08:16:29 +00:00
nsp
o Changes to support NEWCARD.
2002-11-28 01:09:29 +00:00
null
/dev/null and /dev/zero does not need Giant
2003-06-24 19:50:48 +00:00
ofw
Add a solaris compatible ofw interface for third party software that
2003-06-19 01:40:11 +00:00
pccard
Sync to 1.53
2003-06-17 12:29:49 +00:00
pccbb
Unlock after ISR.
2003-06-12 06:06:14 +00:00
pcf
fix another LP64 problem. READ_IVAR takes a pointer to an uintptr_t, not
2003-06-20 07:22:54 +00:00
pci
Add a new PCI interface method, assign_interrupt, to determine the
2003-07-01 14:08:33 +00:00
pcic
More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9).
2003-03-02 16:54:40 +00:00
pdq
- Don't call pci_enable_io() in drivers (unless needed for resume).
2003-04-16 03:16:57 +00:00
ppbus
Fix a printf warning from the recent CAM changes.
2003-05-01 19:46:21 +00:00
ppc
Use __FBSDID().
2003-06-11 00:34:37 +00:00
pst
Pull the pst driver out from under GAINT.
2003-04-28 08:10:27 +00:00
puc
add support for NetMos 4S0P PCI: 4S, 0P
2003-05-14 09:37:46 +00:00
raidframe
Deprecate machine/limits.h in favor of new sys/limits.h.
2003-04-29 13:36:06 +00:00
random
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
ray
update to new 802.11 support
2003-06-28 17:57:30 +00:00
rc
Make TTYHOG tunable.
2003-03-05 08:16:29 +00:00
rndtest
o correct mib spelling: reset -> retest
2003-06-25 14:46:01 +00:00
rp
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
sab
Match "serial" as well as "se".
2003-03-31 18:21:52 +00:00
sbni
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
sbsh
cosmetic style fixes
2003-04-15 17:26:28 +00:00
scd
Don't include <sys/disklabel.h>
2003-04-16 20:57:35 +00:00
sf
Remove break after return
2003-05-31 19:59:29 +00:00
si
Make TTYHOG tunable.
2003-03-05 08:16:29 +00:00
sio
Track the resource id of the memory port instead of just assuming that
2003-06-09 21:25:14 +00:00
sk
Remove unused variables.
2003-05-31 19:58:45 +00:00
smbus
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
sn
- Express hard dependencies on bus (pci, isa, pccard) and
2003-04-15 06:37:30 +00:00
snc
Remove unused #ifdef BRIDGE.
2003-06-02 08:36:18 +00:00
snp
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
sound
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
speaker
Use __FBSDID().
2003-06-02 16:32:55 +00:00
sr
Use bus_space*() instead of in*() and out*().
2003-04-23 20:22:32 +00:00
stg
Make sure that pp_name is non-null before setting the device
2003-04-10 04:36:02 +00:00
streams
Initialize struct fileops with C99 sparse initialization.
2003-06-18 18:16:40 +00:00
sym
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
syscons
Use SC_NO_CUTPASTE to protect cutpaste variables correctly, fixing the
2003-06-01 04:42:14 +00:00
tdfx
Remove extra ';'
2003-05-31 18:57:41 +00:00
tga
Gigacommit to improve device-driver source compatibility between
2003-03-03 12:15:54 +00:00
ti
Remove code that tries to detect if the MCLSHIFT and MSIZE macros
2003-06-13 20:46:34 +00:00
trm
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
twe
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
tx
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
txp
- Don't call pci_enable_io() in drivers (unless needed for resume).
2003-04-16 03:16:57 +00:00
ubsec
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
usb
Regen.
2003-07-01 12:17:18 +00:00
utopia
This is a driver for the physical layer chips used in ATM interfaces.
2003-06-12 14:28:32 +00:00
vinum
free_drive: Free the drive even if it's referenced. I don't know what
2003-07-01 07:53:54 +00:00
vr
Use newly minted device_is_attached rather than device_is_alive to see
2003-04-21 18:34:04 +00:00
vx
Revert part of rev 1.43. We want to fail gracefully if there is no packet
2003-06-08 18:35:25 +00:00
wds
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
wi
Mega busdma API commit.
2003-07-01 15:52:06 +00:00
wl
Get wlread() closer to working. Use m->m_len as the initial value for
2003-04-17 17:51:24 +00:00
xe
Remove unused variable(s).
2003-05-31 20:27:42 +00:00
zs
Note that MAJOR_AUTO is now the default if d_maj is not initialized. This
2003-03-09 11:03:45 +00:00