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d13c291376
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11961 Commits

Author SHA1 Message Date
ambrisko
d13c291376 Add new PCI device ID for PERC4/DI. 2004-08-14 02:48:13 +00:00
rwatson
b43940bbb9 Since if_ixgb doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:17:04 +00:00
rwatson
21abd455d6 Since if_xe doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:15:26 +00:00
rwatson
e1255a66b5 Since if_vx doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-14 00:12:42 +00:00
rwatson
9fc2ef2be3 Since if_txp doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: mutexes are initialized in the softc for this driver, but the
locking appears inadequate to allow Giant-free operation.
 2004-08-13 23:53:36 +00:00
rwatson
8c9dc6fcfb Since if_tx doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:52:33 +00:00
rwatson
e85007f8b5 Since if_sr doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:49:48 +00:00
rwatson
c5bde45b43 Since if_snc doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:47:01 +00:00
rwatson
85f7f92072 Since if_sbni doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:41:00 +00:00
rwatson
58dec551ba Since if_ray doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:39:07 +00:00
rwatson
d9942f2ea2 Since if_plip doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:32:17 +00:00
rwatson
5f924be0bb Since if_nge doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: this driver does declare and occasionally reference mutexes,
but I believe not nearly enough to provide safety.
 2004-08-13 23:22:53 +00:00
rwatson
75ac991de3 Since if_lnc doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:20:50 +00:00
rwatson
7e9810d11e Since if_lge doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:18:01 +00:00
rwatson
9878d4a745 Since if_ic doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:16:44 +00:00
rwatson
1087b18ddf Since if_ie doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:15:44 +00:00
rwatson
04cbaba6eb Since if_hme doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:14:50 +00:00
rwatson
d12331cbbb Since if_gem doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:11:24 +00:00
rwatson
b702c717f3 Since if_fwip doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Approved by:	dfr
 2004-08-13 23:09:41 +00:00
rwatson
2ab0b531c9 Since if_fe doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:08:08 +00:00
rwatson
037ce3f3f4 Since if_ex doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: there are locking macros in if_exreg.h, but they appear to be
unused.
 2004-08-13 23:06:55 +00:00
rwatson
6370834221 Since if_ed doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:04:23 +00:00
rwatson
048a0f3416 Since if_cs doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:03:11 +00:00
rwatson
0564d2c810 Since if_cp doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 23:02:17 +00:00
rwatson
af8028e5e2 Since if_cm doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:57:44 +00:00
rwatson
5b97e47f5b Since if_awi doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:55:25 +00:00
rwatson
c02722ec8f Since if_arl doesn't contain locking or run with INTR_MPSAFE, mark 
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
 2004-08-13 22:54:19 +00:00
rwatson
f9261894f4 As the if_ar driver doesn't contain locking or run its interrupt 
MPSAFE, mark it as IFF_NEEDSGIANT so that its if_start routine is
run holding Giant.
 2004-08-13 22:52:11 +00:00
rwatson
f57f7a3212 Since the if_de driver doesn't contain locking, mark it as 
IFF_NEEDSGIANT so that ifp->if_start won't be called without Giant
when running debug.mpsafenet=1.
 2004-08-13 22:48:05 +00:00
gibbs
c2e804d77e Extend critical section protection around portions of selection processing 
that cannot tolerate changes to the waiting for selection queue by the
host or the host canceling an active selection.
 2004-08-13 21:41:23 +00:00
gibbs
2e970a2641 Fix an off by one in the critical section clearing code. The 
code was adjusting twice for the instruction pointer indicating
the *next* instruction to execute.  The aic79xx driver had a similar
bug, but was fixed some time ago.
 2004-08-13 21:39:14 +00:00
njl
03ab910ba0 Fix building for the ACPI_DEBUG case. 2004-08-13 19:27:21 +00:00
njl
7d472ce18d Record the new status after checking if it has changed, not before. This 
fixes lost AC line transition events.

Bug report:	Kevin Oberman
 2004-08-13 17:47:40 +00:00
rik
7cdae66efa Fix resource check while autodetection. 2004-08-13 12:35:52 +00:00
rik
1500156262 White space cleanup. 2004-08-13 12:27:24 +00:00
rik
83e85d7393 White space cleanup. 2004-08-13 12:22:01 +00:00
rik
d5629fc00d White space cleanup. 2004-08-13 12:14:39 +00:00
sos
6f119c28ba Allow the use of a supplied function to set the PRD table. This is 
needed for new chips that supports 64bit addressing.
 2004-08-13 08:14:27 +00:00
njl
5e14731c01 MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler
* Assert that the sx lock is held in any functions they call.
* Note that recursively calling to re-enable the hotkeys is sub-optimal.
 2004-08-13 06:22:35 +00:00
njl
86267b0197 MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler
* Assert that the sx lock is held in any functions they call.
 2004-08-13 06:22:31 +00:00
njl
8fcef8f766 MPSAFE locking 
* Serialize access to the sysctl routines and the notify handler.
 2004-08-13 06:22:29 +00:00
njl
e7ca6bbdad MPSAFE locking 
* Simplify taskqueue locking.
* Don't acquire Giant around calls to the taskqueue function.
* Remove 4.x compatibility routines.
 2004-08-13 06:22:26 +00:00
njl
d49f14c7b2 MPSAFE locking 
* Remove the interrupt wrapper that locked Giant and call the handler
  directly.  Mark the handler as MPSAFE.
* Don't attempt to detect if a handler is installed.  Leave that to the
  bus_alloc_resource() function.
 2004-08-13 06:22:24 +00:00
njl
77ba746d3a MPSAFE locking 
* Serialize operations in acpi_video_bind_outputs(), acpi_video_detach(),
  acpi_video_notify_handler(), acpi_video_power_profile(), and the sysctls.
  The main goal is to protect the shared device list and prevent conflicting
  settings.
* Add assertions that the sx lock is held in the leaf functions.
 2004-08-13 06:22:20 +00:00
njl
73810a35ad MPSAFE locking 
* Restructure the event handling path.  acpi_tz_thread() now calls
  acpi_tz_timeout() any time an event occurs.  acpi_tz_timeout() checks
  the flags and calls acpi_tz_power_profile(), acpi_tz_establish(), and
  acpi_tz_monitor() as appropriate.  Notifies only do a wakeup and let
  acpi_tz_thread() do the actual work.  This path is cleaner and allows
  locking since the call path is now always a D.A.G.
* Add the acpi_tz_signal() function to set flags and wake the thread.
* Remove the tz_tmp_updating flag since calls are serialized by
  acpi_tz_thread().
* Remove Giant locking.
 2004-08-13 06:22:17 +00:00
njl
0d89526e8d MPSAFE locking: Add a comment that we need resource list and device_t 
refcounting/locking.
 2004-08-13 06:22:13 +00:00
njl
a242f05a55 MPSAFE locking 
* Serialize acpi_pwr_switch_consumer() and acpi_pwr_wake_enable().
* Make acpi_pwr_switch_consumer() have a single exit point.
* Add assertions to the leaf functions they call.
* Fix a memory leak in acpi_pwr_deregister_consumer().  However, it is
  currently ifdefed out so this code was unused.
 2004-08-13 06:22:10 +00:00
njl
6184ec840c MPSAFE locking 
* Serialize calls to acpi_pcib_route_interrupt().
* Note that acpi_pcib_attach() should not be called concurrently.
 2004-08-13 06:22:07 +00:00
njl
136e740df9 MPSAFE locking 
* Serialize access to acpi_pci_link_config(), acpi_pci_find_prt(),
  acpi_pci_link_route(), and acpi_pci_link_resume().
* Add lock assertions to all functions called by them.
 2004-08-13 06:22:03 +00:00
njl
61b33542ec MPSAFE locking 
* Serialize access to acpi_pci_set_powerstate_method().
 2004-08-13 06:21:58 +00:00