Ed Schouten 537de51435 Make syscons(4) use ttyv0 instead of consolectl as its primary window. ... When I was hacking on uart(4) to make it work with the MPSAFE TTY layer, I noticed there was a difference between the way syscons and uart work with respect to consoles: - The uart(4) driver sets cn_name to the corresponding ttyu%r node, which means init(8) (which opens /dev/console) will have its output redirected to /dev/ttyu%r. After /etc/rc is done, it can spawn a getty on that device node as well. - Syscons used a little different approach. Apart from the /dev/ttyv%r nodes, it creates a /dev/consolectl node. This device node is used by moused and others to deliver their data, but for some reason it also acts as a TTY, which shares its stat structure with ttyv0. This device node is used as a console (run conscontrol). There are a couple advantages of this approach: - Because we use two different TTY's to represent the 0th syscons window, we allocate two sets of TTY buffers. Even if you don't use /dev/consolectl after the system has booted (systems that don't run moused), it seems the buffers are still allocated. - We have to apply an evil hack to redirect input to /dev/consolectl. Because each window (stat) is associated not associated with one TTY, syscons solves this by redirecting all input to closed TTY's to consolectl. This means that opening /dev/ttyv0 while in single user mode will probably cause strange things to happen with respect to keyboard input redirection. The first patch that I discussed with philip@ turned consolectl into a symlink to ttyv0, but this was not a good idea, because in theory we would want consolectl to be a simple device node, which contains all the `privileged' ioctl()'s. Apart from that, it didn't work, because each time /dev/ttyv0 got revoked, moused also lost its descriptor to deliver input, which meant you had to plug out/in your mouse to make it work again. This version just leaves the consolectl device the way it is. It can still be used to write output to ttyv0, but it can no longer receive any input. In my opinion this patch is not a complete solution, but it's already a step in the good direction. It would allow us to turn consolectl into a special (non-TTY) device node in the far future. It shaves off 15 KB of wasted TTY buffer space. Discussed with: philip		2008-08-24 19:50:57 +00:00
..
aac	Add explicit PCI IDs for the following Adaptec RAID Series 2 adapters:	2008-06-27 19:34:47 +00:00
acpi_support	Fix typo in comment.	2008-08-19 22:28:24 +00:00
acpica	Handle errors from device_get_children.	2008-08-23 16:38:20 +00:00
adlink
advansys
age	Fix a typo: jme -> age	2008-08-14 02:43:18 +00:00
agp	When device_get_children returns an error, ignore that bus' children.	2008-08-23 15:57:43 +00:00
aha	Minor typo fix, caught while skimming through the file.	2008-08-10 15:10:39 +00:00
ahb
aic
aic7xxx	Only print sense data diagnostics if debugging is enabled with the	2008-02-17 16:00:36 +00:00
amd
amr	While spin-waiting for the mailbox semaphore to update, do flushing reads of	2008-07-20 16:50:14 +00:00
an
ar
arcmsr
asmc	Match the Mac Pro with 8 cores. This machine reports 35 temperature	2008-04-12 12:04:09 +00:00
asr
ata	Introduce a new loader tunable "hw.ata.ata_dma_check_80pin", defaulting to 1.	2008-08-15 10:55:11 +00:00
ath	Change the calling convention for ic_node_alloc to deal with	2008-06-07 18:38:02 +00:00
atkbdc	Fill in sysctl descriptions.	2008-07-26 00:01:19 +00:00
auxio
bce	- Added support for BCM5709 and BCM5716 controllers.	2008-06-13 01:16:37 +00:00
bfe	Add a new sysctl node 'dev.bfe.N.stats' that shows various MAC	2008-08-22 06:46:55 +00:00
bge	Improve the integration of BCM5906[M] support:	2008-05-14 21:00:27 +00:00
bktr	Add locking to the various iicbus(4) bridge drivers:	2008-08-04 20:46:15 +00:00
bm	Fix some locking and logic bugs pointed out by jhb. These fix driver detach and speed up data transfer by nearly a factor of 2.	2008-07-03 21:51:30 +00:00
buslogic
cardbus
ce	Fix instances of bogus #elsif directive.	2008-07-01 14:41:03 +00:00
ciss	Correctly set the interrupt enable and disable bits. The previous	2008-08-02 13:04:26 +00:00
cm
cmx	Commit cmx(4), a driver for Omnikey CardMan 4040 PCMCIA smartcard readers.	2008-03-06 08:09:45 +00:00
coretemp	style(9): remove FreeBSD CVS ID from the initial license comment.	2008-05-14 10:02:25 +00:00
cp	Do not set IFF_DEBUG directly from the driver.	2008-06-30 21:18:27 +00:00
cpuctl	- Add cpuctl(4) pseudo-device driver to provide access to some low-level	2008-08-08 16:26:53 +00:00
cpufreq	Attach the cpufreq child devices with specific orders to enforce relative	2008-08-13 16:09:40 +00:00
cs	Improve the EEPROM parsing, based on finding a datasheet that describes	2008-07-09 16:47:55 +00:00
ct
ctau	Do not set IFF_DEBUG directly from the driver.	2008-06-30 21:18:27 +00:00
cx	Do not set IFF_DEBUG directly from the driver.	2008-06-30 21:18:27 +00:00
cxgb	Commit step 1 of the vimage project, (network stack)	2008-08-17 23:27:27 +00:00
cy
dc	- Use m_collapse(9) instead of m_defrag(9) if possible. This results	2008-08-23 20:57:48 +00:00
dcons	Integrate the new MPSAFE TTY layer to the FreeBSD operating system.	2008-08-20 08:31:58 +00:00
de	During attach on some de(4) adapters the driver sends out a test packet as	2008-04-05 17:24:44 +00:00
digi
dpt
drm	Update drm kernel drivers.	2008-08-23 20:59:12 +00:00
e1000	Data type fix	2008-07-31 02:22:53 +00:00
ed	When the miibus for the AX88x90 or TC5299J cards fails to attach, we	2008-08-06 22:22:27 +00:00
eisa
en	Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.	2008-03-25 09:39:02 +00:00
ep
esp	o Fix style(9) bugs and similar nits.	2008-07-22 13:51:21 +00:00
et	Don't leak DMA map if not freed.	2008-07-11 18:26:12 +00:00
ex	Some PC Card variants of the 82365 don't seem to like setting the IRQ	2008-08-24 00:22:42 +00:00
exca
fatm	Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.	2008-03-25 09:39:02 +00:00
fb	Convert amd64 and i386 to share the atrtc device driver.	2008-04-14 08:00:00 +00:00
fdc
fe	- Use bus_foo() rather than bus_space_foo() and retire the bus tag and handle	2008-06-23 18:16:25 +00:00
firewire	Commit step 1 of the vimage project, (network stack)	2008-08-17 23:27:27 +00:00
flash
fxp	Reuse the mbuf that was just retrieved from the receive ring if mbuf	2008-03-22 18:13:39 +00:00
gem	- Restore the behavior of enabling the MII buffer for an internal	2008-08-23 15:03:26 +00:00
glxsb	- Convert sc_sessions_mtx mutex to a rwlock, so in the fast path	2008-08-11 08:41:08 +00:00
hatm	Give MEXTADD() another argument to make both void pointers to the	2008-02-01 19:36:27 +00:00
hifn
hme	- Use the revamped code from the gem(4) PCI front-end, which	2008-04-26 14:17:21 +00:00
hptiop	Update the hptiop driver to version 1.3. This adds support for the 4xxx	2008-02-03 16:07:12 +00:00
hptmv
hptrr	Fix a mistake made during the import of the driver. Previous versions of	2008-03-08 18:06:48 +00:00
hwpmc	- Provide kernelname as the name for process with P_KTHREAD set as	2008-07-25 05:49:48 +00:00
ic	Support for Freescale QUad Integrated Communications Controller.	2008-03-03 18:20:17 +00:00
ichsmb	- Use bus_foo() rather than bus_space_foo() and remove bus space tag/handle	2008-06-06 18:29:56 +00:00
ichwd
ida
ie	Use the new bus device_shutdown hook for performing the shutdown action	2008-08-01 21:33:07 +00:00
ieee488	Remove the distinction between device minor and unit numbers.	2008-05-29 12:50:46 +00:00
if_ndis	Fix a mutex LOR introduced by the conversion of if_ndis from spinlocks to	2008-07-09 00:10:55 +00:00
iicbus	Handle errors from device_get_chidlren.	2008-08-23 07:38:00 +00:00
iir
io	Remove D_NEEDGIANT from io(4).	2008-08-08 13:43:56 +00:00
ipmi
ips
ipw	Minor cleanup of vap create work:	2008-05-12 00:15:30 +00:00
iscsi/initiator	Record the dependency of the iscsi initiator on cam.	2008-04-20 15:56:59 +00:00
isp
ispfw
iwi	Change the calling convention for ic_node_alloc to deal with	2008-06-07 18:38:02 +00:00
iwn	Change the calling convention for ic_node_alloc to deal with	2008-06-07 18:38:02 +00:00
ixgb
ixgbe	This updates the ixgbe driver to Intel internal version 1.4.7	2008-07-30 18:15:18 +00:00
jme	Fix buffer discard index.	2008-07-28 02:37:15 +00:00
joy
k8temp	Fix comment: s/before/after.	2008-07-06 16:18:58 +00:00
kbd	Don't include <sys/tty.h> in non-TTY drivers.	2008-07-24 09:54:10 +00:00
kbdmux	Don't include <sys/tty.h> in non-TTY drivers.	2008-07-24 09:54:10 +00:00
le
led	Add sbuf_new_auto as a shortcut for the very common case of creating a	2008-08-09 11:14:05 +00:00
lge	Plug memory leak in jumbo buffer allocation failure path.	2008-03-05 05:36:09 +00:00
lmc	Make lmc(4) compile without INET6 defined[1]. While here make it	2008-08-24 18:27:19 +00:00
malo	Minor cleanup of vap create work:	2008-05-12 00:15:30 +00:00
mc146818
mca
mcd
md	Remove the distinction between device minor and unit numbers.	2008-05-29 12:50:46 +00:00
mem
mfi	Fix style nit: s/^ }/}/ in two places.	2008-08-23 23:30:54 +00:00
mii	Move the code that looks for the companion phy to a subroutine to make	2008-08-23 15:50:18 +00:00
mk48txx
mlx
mly
mmc
mpt	Allocate a single CCB at the start of the main loop of the RAID monitoring	2008-07-21 18:43:02 +00:00
mse
msk	Move comments block 1 line up to remark on the setting	2008-03-11 02:39:52 +00:00
mxge	Adapt mxge shims to detect phys contig jumbo frames	2008-08-21 16:35:34 +00:00
my
ncv
nfe	Add support for MCP73 chips.	2008-04-10 01:25:09 +00:00
nge
nmdm	Integrate the new MPSAFE TTY layer to the FreeBSD operating system.	2008-08-20 08:31:58 +00:00
nsp
null
nve	Import rewritten nve device id's, which brings this more	2008-05-31 14:17:36 +00:00
nvram	- Use an sx lock to serialize writes since they update the checksum.	2008-08-01 20:39:18 +00:00
nxge
ofw	Integrate the new MPSAFE TTY layer to the FreeBSD operating system.	2008-08-20 08:31:58 +00:00
patm	Give MEXTADD() another argument to make both void pointers to the	2008-02-01 19:36:27 +00:00
pbio
pccard	Fix a small problem in the comment about departure from NetBSD.	2008-08-07 21:16:14 +00:00
pccbb	Read the config space of the child, not the bridge, to determine when	2008-08-10 09:55:14 +00:00
pcf	- Consolidate module version for the pcf module into just pcf.c instead	2008-08-05 17:39:37 +00:00
pci	Cope with errors from device_get_children(). These errors can happen	2008-08-23 07:23:52 +00:00
pcn	Move pcn driver from sys/pci to sys/dev/pcn.	2008-08-14 20:34:46 +00:00
pdq
powermac_nvram
ppbus	Whitespace fix.	2008-08-22 18:42:18 +00:00
ppc	Use bus_foo() rather than bus_space_foo() and remove bus handle and tag	2008-08-22 18:43:19 +00:00
pst
puc	Add the Decision Computer Inc, PCCOM 8-port serial card.	2008-08-22 00:13:17 +00:00
quicc	Support for Freescale QUad Integrated Communications Controller.	2008-03-03 18:20:17 +00:00
ral	Change the calling convention for ic_node_alloc to deal with	2008-06-07 18:38:02 +00:00
random
ray
rc
re	Fix VLAN hardware tag insertion/stripping on big-endian	2008-08-13 03:40:08 +00:00
rndtest
rp
safe
scc	With rev 1.24 of sys/powerpc/powermac/macio.c, we now get a	2008-04-26 18:40:59 +00:00
scd
sf
si	Remove sicontrol(8)'s "ttystat".	2008-06-09 08:43:27 +00:00
sio	Expand kdb_alt_break a little, most commonly used with the option	2008-05-04 23:29:38 +00:00
sis	There actually were bugs in the original handling that I missed last	2008-08-23 15:34:31 +00:00
sk	Prefer NULL over integer 0 for pointer type.	2008-02-14 01:25:01 +00:00
smbus	- Store the device_t of the smbX device in the softc.	2008-06-06 18:45:32 +00:00
smc	- Move ether_ifdetach earlier.	2008-06-17 05:48:42 +00:00
sn
snc	Convert to new style PC Card front end driver. Add support for the	2008-08-07 20:55:20 +00:00
snp	Convert the snp(4) driver to use cdevpriv.	2008-08-15 13:07:07 +00:00
sound	Make sure that we handle errors in device_get_children correctly.	2008-08-23 18:27:10 +00:00
speaker	Move speaker a lot closer to style(9)	2008-05-15 01:22:48 +00:00
spibus
sr
ste	Move the ste driver from sys/pci to sys/dev/ste.	2008-08-14 20:09:58 +00:00
stg
stge
streams
sym	Allow 53C1010 without NVRAM to negotiate Ultra-3.	2008-08-07 23:41:17 +00:00
syscons	Make syscons(4) use ttyv0 instead of consolectl as its primary window.	2008-08-24 19:50:57 +00:00
tdfx	Add the module dependency on the mem(4) module. This will fix the module	2008-03-13 14:08:41 +00:00
ti	Remove some remnant alpha hacks.	2008-04-26 14:13:48 +00:00
tl	Move the tl driver form sys/pci to sys/dev/tl.	2008-08-14 20:02:34 +00:00
trm
tsec	Convert TSEC watchdog to the new scheme.	2008-03-12 16:35:25 +00:00
twa
twe	Add missing \n.	2008-02-12 08:58:26 +00:00
tx	Make tx(4) MPSAFE	2008-06-10 17:59:43 +00:00
txp
uart	Integrate the new MPSAFE TTY layer to the FreeBSD operating system.	2008-08-20 08:31:58 +00:00
ubsec
usb	Style nit: s/^ }/}/	2008-08-23 23:28:33 +00:00
utopia
vge
vkbd	Don't enforce unique device minor number policy anymore.	2008-06-11 18:55:19 +00:00
vr	Fix a multicast handling regression on VT6105M introduced in	2008-07-16 08:35:29 +00:00
vx	- vx_stop() requires the driver lock to be held.	2008-04-24 22:51:43 +00:00
watchdog
wb	Move wb driver from sys/pci to sys/dev/wb.	2008-08-14 21:26:29 +00:00
wds
wi	Add an altnerative Siemens SpeedStream ID. This one is for a Prism 3	2008-08-02 20:50:13 +00:00
wl
wpi	- Fix compile if WPI_DEBUG is not defined	2008-06-23 15:40:56 +00:00
xe	Style(9) xe(4). The MD5 sums are different, but comparing the dissassemblies	2008-06-04 20:26:57 +00:00
xen	Evidently the block device starts at 767.	2008-08-24 04:42:41 +00:00
xl	Move the xl driver form sys/pci to sys/dev/xl for consistency.	2008-08-10 09:45:52 +00:00