opnsense-src/sys
Poul-Henning Kamp 91ea86d7e8 Something funny happened on the way to the floppy driver today...
When two drivers share an ISA DMA channel, they both call isa_dmainit()
and the second call fails if DIAGNOSTIC is on.

If isa_dmainit() was already called successfully, just return silently.

This only works if both drivers agree on the bounce buffer size,
but since sharing DMA is usually only possible on very special
hardware and then typically only for devices of the same type (which
would have multiple instances of the same device driver), this is
not a problem in practice.
2004-07-05 20:37:42 +00:00
..
alpha MFamd64/i386 2004-07-05 16:59:56 +00:00
amd64 Implement preemption of kernel threads natively in the scheduler rather 2004-07-02 20:21:44 +00:00
arm ithread_schedule() now only takes one argument. 2004-07-02 22:30:42 +00:00
boot Consistently use __inline instead of __inline__ as the former is an empty macro 2004-07-04 16:11:03 +00:00
cam Revert rev 1.140, it was a bit pre-mature. 2004-06-21 19:01:55 +00:00
coda When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
compat Implement SNDCTL_DSP_SETDUPLEX. This may fix sound apps which want to 2004-07-02 15:31:44 +00:00
conf By popular request, add a workaround that allows large (>128GB or so) 2004-07-03 13:22:38 +00:00
contrib Local change: Allow access to the field if it is within the region 2004-07-02 08:38:55 +00:00
crypto Use __FBSDID(). 2004-06-14 00:38:54 +00:00
ddb Fixed DDB_NOKLDSYM on amd64's: 2004-05-18 05:30:06 +00:00
dev Mark our interrupt shareable and don't insist on DMA. This gets us closer 2004-07-04 23:16:04 +00:00
fs When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
geom g_clone_bio() can fail, be ready for this. 2004-07-05 13:24:22 +00:00
gnu When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
i4b Add another ifdef... 2004-07-05 17:58:03 +00:00
i386 Something funny happened on the way to the floppy driver today... 2004-07-05 20:37:42 +00:00
ia64 Implement preemption of kernel threads natively in the scheduler rather 2004-07-02 20:21:44 +00:00
isa These option roms are defined in the ISA standard, and in the ISA 2004-07-05 17:26:04 +00:00
isofs/cd9660 Remove "register" keyword and trailing white space. 2004-07-03 16:56:45 +00:00
kern Drop the socket buffer lock around a call to m_copym() with M_TRYWAIT. 2004-07-05 19:29:33 +00:00
libkern Import libkern arm specific bits. 2004-05-14 12:28:31 +00:00
modules By popular request, add a workaround that allows large (>128GB or so) 2004-07-03 13:22:38 +00:00
net In the BPF and ethernet bridging code, don't allow callouts to execute 2004-07-05 16:28:31 +00:00
net80211 Link ALTQ to the build and break with ABI for struct ifnet. Please recompile 2004-06-13 17:29:10 +00:00
netatalk Socket MAC labels so_label and so_peerlabel are now protected by 2004-06-13 02:50:07 +00:00
netatm The socket field so_state is used to hold a variety of socket related 2004-06-14 18:16:22 +00:00
netgraph Consistently use __inline instead of __inline__ as the former is an empty macro 2004-07-04 16:11:03 +00:00
netinet Make libalias WARNS?=6-clean. This mostly involves renaming variables 2004-07-05 11:10:57 +00:00
netinet6 Link ALTQ to the build and break with ABI for struct ifnet. Please recompile 2004-06-13 17:29:10 +00:00
netipsec Add required includes for post-sorwakeup() change to fix FAST_IPSEC 2004-06-23 01:58:22 +00:00
netipx Acquire the receive socket buffer lock when modifying out-of-band 2004-06-24 04:29:53 +00:00
netkey Merge next step in socket buffer locking: 2004-06-21 00:20:43 +00:00
netnatm Constify send and receive space constants in natm. 2004-06-24 03:11:29 +00:00
netncp Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
netsmb Merge additional socket buffer locking from rwatson_netperf: 2004-06-17 22:48:11 +00:00
nfs Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
nfs4client When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
nfsclient When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
nfsserver Change M_WAITOK argument to sodupsockaddr() to M_NOWAIT. When the call 2004-07-03 19:17:06 +00:00
opencrypto Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
pc98 MFi386: revision 1.1163 2004-07-01 09:34:15 +00:00
pccard Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
pci Locking cleanup for rl(4). 2004-07-05 02:51:32 +00:00
posix4 The sem_timedwait() and ksem_timedwait() functions both 2004-02-03 22:27:03 +00:00
powerpc Implement preemption of kernel threads natively in the scheduler rather 2004-07-02 20:21:44 +00:00
rpc Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
security Introduce a temporary mutex, mac_ifnet_mtx, to lock MAC labels on 2004-06-24 03:34:46 +00:00
sparc64 These don't need RMAN_RESOURCE_VISIBLE now that rman is visible 2004-07-03 20:56:16 +00:00
sys Pass the operation in with the fsidctl. 2004-07-04 20:21:58 +00:00
tools Complete quirk handling script by matching the in-kernel table format. 2004-06-30 04:40:20 +00:00
ufs When we traverse the vnodes on a mountpoint we need to look out for 2004-07-04 08:52:35 +00:00
vm Introduce debug.nosleepwithlocks sysctl, 0 by default. If set to 1 2004-07-04 16:07:44 +00:00
Makefile Try harder not to compile anything in sys/boot for arm. 2004-05-16 00:19:12 +00:00