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d6a774ca4a
freebsd-dev/sys
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Andrew Gallatin d6a774ca4a Prevent the rp driver from panic'ing on first access and make at 
least the pci device unloadable

- Use ttymalloc() rather than a plain  malloc to allocate the
  rp->rp_tty ttys.  This is now required due to the recent locking
  changes to ttys and prevents a panic due to locking an unitialized
  t_mtx.

- Allow the pci driver to be unloaded.  This involved moving
  the call rp_releaseresource() to the end of rp_pcireleaseresource(),
  since rp_pcireleaseresource() uses ctlp->dev, which is freed
  by rp_releaseresource().

- Allow the generic part of the driver to be unattached by providing
  a hook to cancel timeouts.

Glanced at by: obrien
2004-06-21 13:02:25 +00:00
..
alpha Backed out previous commit. Blind substitution of dev_t by `struct cdev *' 2004-06-20 03:52:50 +00:00
amd64 - Simplify pmap_remove_pages(), eliminating unnecessary indirection. 2004-06-20 20:57:06 +00:00
arm Fix compilation for Xscale. 2004-06-19 20:50:50 +00:00
boot Document the possibility of setting default values for 2004-06-20 15:58:24 +00:00
cam Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
coda Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
compat Add stub for Linux SOUND_MIXER_READ_RECMASK, required by some Linux sound 2004-06-18 14:36:24 +00:00
conf Fix the following error: 2004-06-20 22:32:19 +00:00
contrib Add missing <sys/module.h> include. 2004-06-18 08:53:55 +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 Prevent the rp driver from panic'ing on first access and make at 2004-06-21 13:02:25 +00:00
fs Reduce a fair bit of the atomics because we are now called with a 2004-06-18 08:08:47 +00:00
geom Don't hold topology lock while calling g_gate_release(). 2004-06-21 09:12:08 +00:00
gnu Fixed misformatting of code and breaking of a comment in previous commit. 2004-06-20 03:36:31 +00:00
i4b Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
i386 - Simplify pmap_remove_pages(), eliminating unnecessary indirection. 2004-06-20 20:57:06 +00:00
ia64 Backed out previous commit. Blind substitution of dev_t by `struct cdev *' 2004-06-20 03:52:50 +00:00
isa Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
isofs/cd9660 Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
kern New style functions, kill register keyword. 2004-06-21 12:28:56 +00:00
libkern Import libkern arm specific bits. 2004-05-14 12:28:31 +00:00
modules Give zlib the ability to be a module that can be depended on, 2004-06-20 17:42:35 +00:00
net Give zlib the ability to be a module that can be depended on, 2004-06-20 17:42:35 +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 Remove one more unneeded reference to arpcom.ac_netgraph. 2004-06-20 21:08:58 +00:00
netinet If debug.mpsafenet is set, initialize TCP callouts as CALLOUT_MPSAFE. 2004-06-20 21:44:50 +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 use correct address for SADB_EXT_ADDRESS_DST in key_do_allocsa_policy 2004-05-03 05:15:53 +00:00
netipx It's now the responsibility of the consumer of soabort() to remove a 2004-06-20 21:47:12 +00:00
netkey Merge next step in socket buffer locking: 2004-06-21 00:20:43 +00:00
netnatm Extend coverage of SOCK_LOCK(so) to include so_count, the socket 2004-06-12 20:47:32 +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 Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
nfsclient Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
nfsserver Merge additional socket buffer locking from rwatson_netperf: 2004-06-17 22:48:11 +00:00
opencrypto Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
pc98 MFi386: revision 1.1161 2004-06-16 14:21:52 +00:00
pccard Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
pci Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
posix4 The sem_timedwait() and ksem_timedwait() functions both 2004-02-03 22:27:03 +00:00
powerpc Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
rpc Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
security Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
sparc64 Backed out previous commit. Blind substitution of dev_t by `struct cdev *' 2004-06-20 03:52:50 +00:00
sys Merge next step in socket buffer locking: 2004-06-21 00:20:43 +00:00
tools devlist2h.awk is too generic a name for what it does. It really 2004-05-26 00:19:39 +00:00
ufs Backed out previous commit. The dev_t -> `struct cdev *' changes have 2004-06-20 03:11:19 +00:00
vm Remove spl() calls. Update comments to reflect the removal of spl() calls. 2004-06-19 04:19:47 +00:00
Makefile Try harder not to compile anything in sys/boot for arm. 2004-05-16 00:19:12 +00:00