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7812d86f03
freebsd-skq/sys/dev
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Poul-Henning Kamp 7812d86f03 (This commit touches about 15 disk device drivers in a very consistent 
and predictable way, and I apologize if I have gotten it wrong anywhere,
getting prior review on a patch like this is not feasible, considering
the number of people involved and hardware availability etc.)

If struct disklabel is the messenger: kill the messenger.

Inside struct disk we had a struct disklabel which disk drivers used to
communicate certain metrics to the disklayer above (GEOM or the disk
mini-layer).  This commit changes this communication to use four
explicit fields instead.

Amongst the benefits is that the fields do not get overwritten by
wrong or bogus on-disk disklabels.

Once that is clear, <sys/disk.h> which is included in the drivers
no longer need to pull <sys/disklabel.h> and <sys/diskslice.h> in,
the few places that needs them, have gotten explicit #includes for
them.

The disklabel inside struct disk is now only for internal use in
the disk mini-layer, so instead of embedding it, we malloc it as
we need it.

This concludes (modulus any mistakes) the series of disklabel related
commits.

I belive it all amounts to a NOP for all the rest of you :-)

Sponsored by:   DARPA & NAI Labs.
2002-09-20 19:36:05 +00:00
..
aac (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
acpica Attach ACPI children a bit later in attach(), specifically after performing 2002-09-06 17:01:06 +00:00
advansys
agp Fix i810 after i830 commit. 2002-09-15 08:43:23 +00:00
aha Fix new gcc-3.1 warnings. I think this gets GENERIC compiling cleanly 2002-05-24 05:21:36 +00:00
ahb Fix new gcc-3.1 warnings. I think this gets GENERIC compiling cleanly 2002-05-24 05:21:36 +00:00
aic Remove __P. 2002-03-20 02:08:01 +00:00
aic7xxx Use the correct bit value for a debug options 2002-09-01 07:14:26 +00:00
amd
amr (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
an Fix location and name of if_an_pci.c in comment. 2002-07-27 21:28:40 +00:00
ar Directives may not be used inside a macro argument, so don't. 2002-05-09 18:01:19 +00:00
asr Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
ata (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
atkbdc Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
awi Use __FreeBSD_version to test what things to use 2002-05-31 03:27:34 +00:00
bge Add support for the BCM5703x chips. I do not have one of these 2002-09-08 19:12:02 +00:00
bktr Remove abuse of NBKTR - this was always a NOP on freebsd. We never 2002-07-21 05:19:03 +00:00
buslogic Remove #if 0'ed abuse of NPCI 2002-07-21 05:16:56 +00:00
cardbus - Forgot to remove cardattached declaration in revision 1.22. 2002-09-10 16:50:06 +00:00
ccd (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
ciss Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
cm Remove __P. 2002-03-20 02:08:01 +00:00
cnw Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
cs Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
ct This file does not <sys/disklabel.h> 2002-09-20 18:15:40 +00:00
cy Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
dc Fix the support for the AN985/983 chips, which do not set the 2002-09-20 15:18:13 +00:00
de Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
dec Introduce a boot environment variable (clock_compat_osf1) which can 2001-11-03 17:22:50 +00:00
dgb Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
digi Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
dpt Fix a couple of bogus enums. 2002-01-08 06:47:55 +00:00
drm Remove drm_linux.h, move the two useful defines into drm_drv.h. Use fd locking 2002-09-01 17:45:04 +00:00
ed Add ALLIED TELESIS,K.K. LA-ISA V2 ISA PnP ID. 2002-07-26 17:33:58 +00:00
eisa - Use the __BUS_ACCESSOR macro for EISA_ACCESSOR instead 2002-08-20 12:32:06 +00:00
em Back out TX/RX descriptor/buffer management changes from earier commit. 2002-08-26 18:59:16 +00:00
en Don't include "bpf.h" when compiling on FreeBSD. We always compile in 2002-09-06 20:07:50 +00:00
ep Fix build breakage on my pccard related commit. 2002-05-31 01:08:49 +00:00
ex Remove __P. 2002-03-20 02:08:01 +00:00
exca MFp4: 2002-07-26 08:01:08 +00:00
fb Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
fdc Make FreeBSD "struct disklabel" agnostic, step 311 of 723: 2002-09-20 12:52:03 +00:00
fe Supported C-NET(98)P2 PnP mode. 2002-02-04 14:01:27 +00:00
firewire Firewire device support for Apple eMac with PPC kernel. 2002-09-17 12:50:43 +00:00
fxp Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid 2002-08-18 07:05:00 +00:00
gem Fix warning. 2002-07-24 01:09:38 +00:00
gfb Turn on TGA support. 2002-04-13 22:34:16 +00:00
gx Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
hea - Remove DMA_* macros as only one, DMA_GET_ADDR, was used. 2002-06-24 05:03:44 +00:00
hfa Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
hme Call bpf_mtap() on output, to catch outgoing packets for e.g. tcpdump . 2002-07-30 21:47:14 +00:00
ic Oops, forgot to commit one file in the fd driver mega update. Here it 2001-12-16 07:52:13 +00:00
ichsmb Add PCI ID for ICH4 SMBus controller. 2002-08-12 16:22:12 +00:00
ida (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
ie
iicbus move <machine/iic.h> and <machine/smb.h> to <dev/iicbus/iic.h> and 2002-09-19 03:25:46 +00:00
iir Include <sys/ioccom.h> directly, rather than indirectly through 2002-09-20 16:59:14 +00:00
isp The size argument to snprintf does not have to be backed off by one 2002-09-07 16:12:52 +00:00
ispfw Upgrade to latest QLogic f/w from their intranet site for 2100, 2200 and 2002-09-01 02:28:36 +00:00
joy Fix typo in the BSD copyright: s/withough/without/ 2002-06-02 20:05:59 +00:00
kbd Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
lge Cleanup after my de-__P (remove leading whitespace before prototype args). 2002-07-06 16:34:32 +00:00
lmc Remove #include <pci.h> - there is no abuse of NPCI here 2002-07-21 05:16:14 +00:00
lnc Remove __P. 2002-03-20 02:08:01 +00:00
mc146818
mca
mcd Retire the bogus ioctl DIOCGPART in toto. 2002-04-02 11:52:13 +00:00
md (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
mii Add support for the BCM5703x chips. I do not have one of these 2002-09-08 19:12:02 +00:00
mk48txx Add a driver back end for the Mostek MK48T02, MK48T08 and MK48T59 2002-04-04 23:44:42 +00:00
mlx (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
mly Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
mpt Don't do transition locking (i.e., CAM->MPT->CAM)- Peter claimed that ia64 2002-09-03 02:18:21 +00:00
mse Fixed some style bugs in the removal of __P(()). The main ones were 2002-03-23 16:01:49 +00:00
musycc
my Add missing unlock 2002-05-30 23:41:51 +00:00
ncv Remove #include of <sys/disklabel.h> (and a few other unused #includes I 2002-09-20 16:49:36 +00:00
nge Add support for SX cards using TBI such as Netgear GA621. 2002-08-08 18:33:28 +00:00
nmdm Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
nsp Remove unused #includes. Looks amacingly like the exact same set 2002-09-20 16:51:09 +00:00
null Modernise the cdevsw WRT to (unused) kqueue. 2002-08-02 11:24:43 +00:00
ofw (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
pccard o Dike out the bogus reprobe stuff. It was getting in the way of newbus' own 2002-09-10 06:32:18 +00:00
pccbb reprobe not needed here either 2002-09-10 06:37:56 +00:00
pcf Fix bktr and pcf compilation with LINT 2002-03-25 21:22:35 +00:00
pci Export pcib_attach() as a "protected" for use in subclasses of the PCI-PCI 2002-09-06 22:14:00 +00:00
pcic Make oldcard and newcard kernel module work. 2002-05-30 17:38:00 +00:00
pdq Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
ppbus Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
ppc Restore the original copyright 2002-03-23 15:36:13 +00:00
pst (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
puc Don't let children attach fast interrupts if the parent interrupt is normal. 2002-09-04 18:50:40 +00:00
random Upgrade the random device to use a "real" hash instead of building 2002-07-15 13:58:35 +00:00
ray Fix warnings. 2002-06-01 18:50:35 +00:00
rc Off-by-128 error in the cuam* device node numbers. 2002-05-20 05:12:56 +00:00
rp Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
sab Make this driver work a whole lot better. 2002-09-08 04:45:16 +00:00
sbni printf() formats fixes 2002-08-06 17:00:02 +00:00
scd Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
sf add missing \n to printf 2002-09-09 17:39:48 +00:00
si Do not try and probe random PNP devices, This Is Bad. 2002-07-27 08:46:28 +00:00
sio Don't probe the interrupt on puc(4) attached devices. 2002-09-03 11:17:38 +00:00
sk style: 2002-08-23 23:49:02 +00:00
smbus move <machine/iic.h> and <machine/smb.h> to <dev/iicbus/iic.h> and 2002-09-19 03:25:46 +00:00
sn Don't bogusly depend on pcic. pccard should be enough. 2002-08-08 15:52:55 +00:00
snc Remove __P. 2002-03-20 02:08:01 +00:00
snp Treat input on the snp device as an `unsigned char'. According to the 2002-04-10 03:51:49 +00:00
sound Fixed breakage from removing the used include of <sys/buf.h> in the 2002-09-15 08:21:14 +00:00
speaker Remove __P. 2002-03-20 07:51:46 +00:00
sr Don't abuse __FreeBSD__ as version number. Since it was >= 3, remove 2002-07-21 04:25:30 +00:00
stg Remove even more Copy&Pasted sets of #includes. 2002-09-20 16:53:19 +00:00
streams Remove __P. 2002-03-20 02:08:01 +00:00
sym Move the new byte order function prototypes from <sys/param.h> to 2002-04-26 22:48:23 +00:00
syscons Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
tdfx In continuation of early fileop credential changes, modify fo_ioctl() to 2002-08-17 02:36:16 +00:00
tga Add the TGA video driver. This is a great accomplishtment and will help 2001-11-01 08:26:30 +00:00
ti style: put return types on a line by themselves. 2002-08-24 00:02:03 +00:00
twe (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
tx Stop trying to align malloc()ed memory. Rely on malloc() instead, just like 2002-08-19 20:36:08 +00:00
txp Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
usb Deprecate the USB_SETDEBUG IOCTL as debug levels can now be set 2002-09-15 22:35:58 +00:00
vinum Reduce <sys/disklabel.h> poisoning a bit. 2002-09-20 17:14:48 +00:00
vr style: put return types on a line by themselves. 2002-08-24 00:02:03 +00:00
vx Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid 2002-08-18 07:05:00 +00:00
wds
wi When setting the WI_RID_ENCRYPTION mode, we have to conditionally 2002-08-21 05:57:37 +00:00
wl Fix typo in the BSD copyright: s/withough/without/ 2002-06-02 20:05:59 +00:00
xe Three minor changes: 2002-07-22 21:24:12 +00:00