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Marcel Moolenaar de2fa7b8af Redefine bus_space_tag_t on PowerPC from a 32-bit integral to 
a pointer to struct bus_space. The structure contains function
pointers that do the actual bus space access.

The reason for this change is that previously all bus space
accesses were little endian (i.e. had an explicit byte-swap
for multi-byte accesses), because all busses on Macs are little
endian.
The upcoming support for Book E, and in particular the E500
core, requires support for big-endian busses because all
embedded peripherals are in the native byte-order.

With this change, there's no distinction between I/O port
space and memory mapped I/O. PowerPC doesn't have I/O port
space. Busses assign tags based on the byte-order only.
For that purpose, two global structures exist (bs_be_tag and
bs_le_tag), of which the address can be taken to get a valid
tag.

Obtained from: Juniper, Semihalf
2007-12-19 18:00:50 +00:00
..
aac Do not recursively acquire aac_io_lock in aac_ioctl_event. 2007-12-19 14:33:40 +00:00
acpi_support Don't attach to the "IBM0057" ID. This ID is used by IBM machines for 2007-10-25 17:30:18 +00:00
acpica Check battery presence first before trying to get battery information. 2007-11-20 18:35:36 +00:00
adlink Set D_NEEDGIANT. 2007-08-04 17:43:11 +00:00
advansys Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
agp Add the 845M GMCH controller. 2007-11-26 18:17:07 +00:00
aha Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ahb Fix a compile error from the last change. 2007-06-17 15:21:09 +00:00
aic Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
aic7xxx fix up some code for older systems changed by accident in the last commit 2007-10-21 04:11:13 +00:00
amd Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
amr Rewrite the DMA code paths from being an impenitrable maze of special cases 2007-12-12 05:55:03 +00:00
an MFP4(129048): Eliminating an unnecessary check on an_gone inside 2007-11-27 08:29:24 +00:00
ar Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
arcmsr Fix an incorrect FreeBSD version test. 2007-12-09 19:24:27 +00:00
arl o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
asmc Move ASMC_FAN_FUNCS in the Macmini structure declaration one line up 2007-11-22 23:38:24 +00:00
asr Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ata Implement a workaround of the datacorruption problem on serverworks HT1000 chipsets. 2007-12-13 11:47:36 +00:00
ath - Use pci_enable_busmaster() to turn on busmaster. 2007-10-23 04:25:43 +00:00
atkbdc Initialize mouse resolution to zero if converting from 2007-06-17 04:32:18 +00:00
auxio - Only touch the LED bit of the (LED) AUXIO register when turning the 2006-01-26 19:04:18 +00:00
awi o add 802.11 state machine states for DFS and client-side power save 2007-09-05 21:31:32 +00:00
bce Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
bfe Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
bge Do not report MAC, TX, and RX stats via sysctl(8) with BCM5705+. 2007-11-16 16:39:27 +00:00
bktr Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
buslogic Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
cardbus Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
ce First in a series of changes to remove the now-unused Giant compatibility 2007-07-27 11:59:57 +00:00
ciss Fix NOP message sending in ciss_periodic() which causes panic with 2007-11-05 13:54:23 +00:00
cm Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cnw Catchup to filters by piso. 2007-02-23 19:27:49 +00:00
coretemp Backout sensors framework. 2007-10-15 20:00:24 +00:00
cp First in a series of changes to remove the now-unused Giant compatibility 2007-07-27 11:59:57 +00:00
cpufreq Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
cs o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ct o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ctau Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cx Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cxgb Don't overload tcp_usrreqs unless the kernel doesn't provide offload support. 2007-12-18 23:00:25 +00:00
cy o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
dc Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
dcons We don't need to call dcons_poll event handlers if KDB is not active. 2007-08-17 05:32:39 +00:00
de The maxsegsz of a dma tag created in de(4) is TULIP_DATA_PER_DESC bytes. 2007-06-07 00:28:47 +00:00
digi Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
dpt Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
drm Move the agp(4) driver from sys/pci to sys/dev/agp. __FreeBSD_version was 2007-11-12 21:51:38 +00:00
ed Add Micro Research PCMCIA LAN Adapter MR10TPC support. Patch slightly 2007-07-11 04:14:41 +00:00
eisa Make the eisa probe messages just like all the others in the system. 2005-08-01 07:09:15 +00:00
em Add COHERENT to descriptor mem allocation for the 2007-11-28 23:04:11 +00:00
en Where I previously removed calls to kdb_enter(), now remove include of 2007-05-29 11:28:28 +00:00
ep o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 15:55:37 +00:00
esp The ESP driver isn't really MPSAFE, so don't mark it that it is. 2007-11-11 14:45:35 +00:00
ex s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
exca - Fix exca_(io|mem)_map() to return proper errno values. 2007-03-23 17:15:07 +00:00
fatm o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
fb Remove the internal use of __packed and put it on the structures 2007-07-11 22:34:34 +00:00
fdc Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
fe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
firewire Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
flash Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
fxp Remove the volatile qualifier to apply to fxp_miibus_readreg(). 2007-05-30 03:46:04 +00:00
gem Fix a NULL pointer dereference in Tx checksum calculation. 2007-10-13 00:24:09 +00:00
harp
hatm Remove the __inline qualifier from a function which is in fact not an 2007-06-08 01:37:47 +00:00
hfa o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
hifn Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
hme Remove invalid BUS_DMA_ALLOCNOW when creating a tag which is used for 2007-05-01 11:50:11 +00:00
hptiop Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
hptmv Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
hptrr Add the 'hptrr' driver for supporting the following Highpoint RocketRAID 2007-12-15 00:56:17 +00:00
hwpmc Add stub functions to unbreak LINT. 2007-12-07 17:21:53 +00:00
ic Fix style nits. No md5 changes in .o's. ;-) 2006-09-08 21:46:01 +00:00
ichsmb Add the Intel 82801FB (ICH6) SMBus controller and the 2007-11-26 19:54:54 +00:00
ichwd Add PCI device support for Intel S7000FC4UR in usb and ichwd, systems 2007-11-15 23:59:36 +00:00
ida o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
idt Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
ie o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ieee488 Catchup with filters 2007-02-23 19:34:52 +00:00
if_ndis sc->ndis_tq variable is only initialized when a driver module is for wireless 2007-12-09 20:14:01 +00:00
iicbus Don't use spinlocks here. The iicbus transactions can take a long 2007-04-17 05:48:35 +00:00
iir Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
io
ipmi Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ips o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ipw Plug two potential (root-only, local) information leaks. buf is not 2007-12-05 19:32:07 +00:00
iscsi/initiator Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
isp Add missing locking for SBus controllers. 2007-11-05 11:22:18 +00:00
ispfw The MODULE_NAME should "ispfw" unless overriden, not "isp". 2006-12-10 03:42:57 +00:00
iwi Plug two potential (root-only, local) information leaks. buf is not 2007-12-05 19:32:07 +00:00
ixgb Catch up the rest of the drivers with the ether_vlan_mtap modifications. 2007-03-04 03:38:08 +00:00
ixgbe This is an update to the new Intel 10G 82598 driver. 2007-09-04 02:31:35 +00:00
joy Unbreak second joystick (joy1) support. 2005-11-09 20:26:00 +00:00
kbd Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
kbdmux Fix kbdmux(4) issue with backslash/underscore key not working on 2007-07-11 18:57:15 +00:00
le o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
led Make it possible to specify an initial state for the LED. 2007-04-23 12:42:15 +00:00
lge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
lmc Universally adopt most conventional spelling of acquire. 2007-05-27 20:50:23 +00:00
mc146818 Export mc146818_def_{read,write}() so the front-end can make use 2007-06-16 23:10:00 +00:00
mca
mcd
md Put back devstat support that was lost during GEOM transition. Initially, 2007-11-07 22:47:41 +00:00
mem
mfi Add Dell's sub-vendor id to identify PERC6 RAID controller which has LSI 2007-12-19 17:23:47 +00:00
mii Reset autonegotation timer if media option is not IFM_AUTO. 2007-11-16 10:39:18 +00:00
mk48txx Revisit the watchdogs: Resetting the error to EINVAL after failing to set the 2007-03-27 21:03:37 +00:00
mlx o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
mly Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
mmc Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
mpt Ever since the module registration system was introduced to this driver, 2007-11-03 17:33:41 +00:00
mse o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
msk Bring in support for: Marvell Yukon 8039 2007-12-05 09:41:58 +00:00
mxge Add support for a new device id (9). Mxge NICs with the new 2007-09-13 21:29:02 +00:00
my Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
ncv o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
nfe Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
nge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
nmdm Call ttyld_close() in nmdmclose() to ensure that nmdm(4) 2007-08-01 21:38:11 +00:00
nsp o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
null Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
nve Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
nvram Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not 2007-10-26 03:23:54 +00:00
nxge Merge Neterion if_nxge driver version 2.0.9.11230 with the following 2007-10-29 14:19:32 +00:00
ofw Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
patm o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
pbio Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
pccard Bring in some new Sierra Wireless drivers running under pccard. 2007-10-12 08:26:15 +00:00
pccbb Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
pcf Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
pci Make VPD register access more robust: 2007-11-16 20:49:34 +00:00
pdq Fix preprocessor code to check for a symbol being defined prior to checking 2007-06-08 01:49:04 +00:00
powermac_nvram Redefine bus_space_tag_t on PowerPC from a 32-bit integral to 2007-12-19 18:00:50 +00:00
ppbus Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ppc Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
pst o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
puc Rewrite puc_pci_match() to handle non-trivial cases correctly. 2007-10-13 12:14:20 +00:00
ral Check wep flag in *_tx_mgt since we need to encrypt some management frame 2007-11-06 07:30:12 +00:00
random Correct a random value disclosure in random(4). 2007-11-29 16:06:12 +00:00
ray add defs just removed from ieee80211.h 2007-09-05 21:25:58 +00:00
rc o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
re Add another RTL8168 revision 3 which is found on RTL8111-GR Gigabit 2007-12-08 00:14:09 +00:00
rndtest
rp Initialize DWBuf[3]. 2007-07-05 06:51:49 +00:00
rr232x Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
safe bandaid crash as I have no time to research the issue and the driver 2007-11-03 19:10:14 +00:00
sbni Quiet framelen uninitialized warning. I think it was a false alarm. 2007-07-05 07:46:33 +00:00
sbsh Propagae volatile qualifier. 2007-06-08 01:54:22 +00:00
scc Add method enabled() to the SCC interface. This method can be used 2007-03-28 18:05:17 +00:00
scd Use pause() rather than tsleep() on stack variables and function pointers. 2007-02-27 17:23:29 +00:00
sf Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
si Based in info gleaned from the web and other drivers (including the Linux 2007-12-01 20:39:47 +00:00
sio Stop serial console and gdb serial port from getting all screwed up. 2007-12-05 05:16:56 +00:00
sk Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
smbus Only support the SMB_OLD_BREAD ioctl if one of COMPAT_FREEBSD[456] is 2006-09-26 14:38:56 +00:00
sn o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
snc o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
snp Do not allow the SNPSTTY ioctl for the snoop device that has a tty 2007-12-03 14:02:27 +00:00
sound Limit total hardware playback channels to just 1. The reliability of 2007-12-14 02:16:26 +00:00
speaker Now that tone & delay times are correct (independent of hz), adjust 2007-06-04 09:27:13 +00:00
spibus MFp4: when passing the transfer up the foodchain, make sure we go up 2006-10-20 07:11:52 +00:00
sr Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
stg o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
stge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
streams Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
sym Fix Symbios driver on amd64: Since amd64 has 64 bit pointers but the same 2007-07-20 23:02:01 +00:00
syscons Serialize output routine of terminal emulator (te_puts()) by a lock. 2007-09-20 04:05:59 +00:00
tdfx Take the functionality contained in the former "options TDFX_LINUX" 2006-03-03 21:37:38 +00:00
ti Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
trm Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
twa Deferred interrupts don't work yet, disable them. 2007-10-12 16:51:22 +00:00
twe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
tx o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
txp Read MII_ANAR register and get common denominator ability. 2007-11-16 10:32:10 +00:00
uart Redefine bus_space_tag_t on PowerPC from a 32-bit integral to 2007-12-19 18:00:50 +00:00
ubsec Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
usb - Add quirk for the TrendNet TU-S9 adapter, which uses new version of PL2303 2007-12-16 12:39:50 +00:00
utopia Fix a use-after-free. 2007-12-05 19:32:59 +00:00
vge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
vkbd Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
vr Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
vx Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
watchdog Revisit the watchdogs: Resetting the error to EINVAL after failing to set the 2007-03-27 21:03:37 +00:00
wds Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
wi Make wi_set_channel() actually change the channel in hardware so that hostap 2007-09-16 20:02:29 +00:00
wl Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
wpi Fix up a race condition with the callout_stop method in newstate. 2007-11-27 09:09:09 +00:00
xe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00