dragonfly.git
14 years agomxge: properly remove the sysctls
Aggelos Economopoulos [Mon, 13 Jul 2009 15:04:19 +0000 (18:04 +0300)]
mxge: properly remove the sysctls

14 years agomxge: hopefully fix serializers
Aggelos Economopoulos [Fri, 10 Jul 2009 13:03:32 +0000 (16:03 +0300)]
mxge: hopefully fix serializers

- don't retake serializers, they're not recursive

14 years agomxge: serializer is held on entry in mxge_ioctl()
Aggelos Economopoulos [Fri, 10 Jul 2009 11:29:17 +0000 (14:29 +0300)]
mxge: serializer is held on entry in mxge_ioctl()

14 years agomxge: avoid entering if->if_serializer before it's initialized
Aggelos Economopoulos [Fri, 10 Jul 2009 10:02:31 +0000 (13:02 +0300)]
mxge: avoid entering if->if_serializer before it's initialized

14 years agomxge: document jumbo buffer hack
Aggelos Economopoulos [Fri, 10 Jul 2009 10:01:38 +0000 (13:01 +0300)]
mxge: document jumbo buffer hack

14 years agoget mxge to build, stage 30/30
Aggelos Economopoulos [Thu, 9 Jul 2009 15:09:06 +0000 (18:09 +0300)]
get mxge to build, stage 30/30

- get rid of m_getjcl() for now

14 years agomxge: initialize firmware length
Aggelos Economopoulos [Thu, 9 Jul 2009 14:57:18 +0000 (17:57 +0300)]
mxge: initialize firmware length

14 years agoget mxge to build, stage 29/many
Aggelos Economopoulos [Thu, 9 Jul 2009 14:55:06 +0000 (17:55 +0300)]
get mxge to build, stage 29/many

- remove lro support

14 years agoget mxge to build, stage 28/many
Aggelos Economopoulos [Thu, 9 Jul 2009 14:00:06 +0000 (17:00 +0300)]
get mxge to build, stage 28/many

- use callout_stop() instead of callout_drain() for now
- mark our callout mpsafe

14 years agomxge: free softc sysctl_ctx
Aggelos Economopoulos [Thu, 9 Jul 2009 13:23:11 +0000 (16:23 +0300)]
mxge: free softc sysctl_ctx

14 years agoget mxge to build, stage 27/many
Aggelos Economopoulos [Thu, 9 Jul 2009 13:08:47 +0000 (16:08 +0300)]
get mxge to build, stage 27/many

- use a serializer instead of locks

14 years agoget mxge to build, stage 26/many
Aggelos Economopoulos [Thu, 9 Jul 2009 11:08:55 +0000 (14:08 +0300)]
get mxge to build, stage 26/many

- we don't need to check for vlans referencing us, this
  is taken care of in the background automagically

14 years agoget mxge to build, stage 25/many
Aggelos Economopoulos [Thu, 9 Jul 2009 01:04:14 +0000 (04:04 +0300)]
get mxge to build, stage 25/many

- remove invalid #include

14 years agoget mxge to build, stage 24/many
Aggelos Economopoulos [Thu, 9 Jul 2009 00:36:20 +0000 (03:36 +0300)]
get mxge to build, stage 24/many

- add missing include for in_pseudo()

14 years agoget mxge to build, stage 23/many
Aggelos Economopoulos [Thu, 9 Jul 2009 00:32:00 +0000 (03:32 +0300)]
get mxge to build, stage 23/many

- no need to free the ifnet, it's part of the softc in dragonfly
- convert ether_ifattach()

14 years agoget mxge to build, stage 22/many
Aggelos Economopoulos [Thu, 9 Jul 2009 00:23:08 +0000 (03:23 +0300)]
get mxge to build, stage 22/many

- #ifdef out the freebsd-specific RSS code, we do things
  differently (proper RSS support to come later)

14 years agoget mxge to build, stage 21/many
Aggelos Economopoulos [Wed, 8 Jul 2009 21:34:08 +0000 (00:34 +0300)]
get mxge to build, stage 21/many

- convert queue handling

14 years agoget mxge to build, stage 20/many
Aggelos Economopoulos [Wed, 8 Jul 2009 20:20:43 +0000 (23:20 +0300)]
get mxge to build, stage 20/many

- fixup the vlan code
- s/TAILQ/LIST/ for the multicast list
- add IFCAP_VLAN_HWCSUM (not used yet)

14 years agoget mxge to build, stage 19/many
Aggelos Economopoulos [Wed, 8 Jul 2009 13:41:17 +0000 (16:41 +0300)]
get mxge to build, stage 19/many

- WC needs PAT support, disable for now

14 years agoget mxge to build, stage 18/many
Aggelos Economopoulos [Wed, 8 Jul 2009 13:40:05 +0000 (16:40 +0300)]
get mxge to build, stage 18/many

- remove firmwire files from the Makefile as well

14 years agoget mxge to build, stage 17/many
Aggelos Economopoulos [Wed, 8 Jul 2009 13:27:20 +0000 (16:27 +0300)]
get mxge to build, stage 17/many

- instead of using kernel modules and compressed
  firmware images, load uncompressed firmware images
  from /etc/firmware

14 years agoget mxge to build, stage 16/many
Aggelos Economopoulos [Sun, 5 Jul 2009 20:45:35 +0000 (23:45 +0300)]
get mxge to build, stage 16/many

- convert bus functions

14 years agoget mxge to build, stage 15/many
Aggelos Economopoulos [Sun, 5 Jul 2009 20:04:52 +0000 (23:04 +0300)]
get mxge to build, stage 15/many

- we don't use a separate driver flags field

14 years agoget mxge to build, stage 14/many
Aggelos Economopoulos [Sun, 5 Jul 2009 12:32:56 +0000 (15:32 +0300)]
get mxge to build, stage 14/many

- have sc->ifp point to sc->arpcom.ac_if
- fix last link state change code

14 years agoget mxge to build, stage 13/many
Aggelos Economopoulos [Sun, 5 Jul 2009 11:58:24 +0000 (14:58 +0300)]
get mxge to build, stage 13/many

- mp_ncpus -> ncpus

14 years agoget mxge to build, stage 12/many
Aggelos Economopoulos [Sun, 5 Jul 2009 11:52:33 +0000 (14:52 +0300)]
get mxge to build, stage 12/many

- more symbol -> ksymbol conversions

14 years agoget mxge to build, stage 11/many
Aggelos Economopoulos [Sat, 4 Jul 2009 16:49:40 +0000 (19:49 +0300)]
get mxge to build, stage 11/many

- add arpcom to mxge_softc, we don't need to allocate it separately
- fix mxge_ioctl arguments
- fix typo

14 years agomxge: fix typo
Aggelos Economopoulos [Sat, 4 Jul 2009 13:51:03 +0000 (16:51 +0300)]
mxge: fix typo

14 years agoget mxge to build, stage 10/many
Aggelos Economopoulos [Sat, 4 Jul 2009 13:48:54 +0000 (16:48 +0300)]
get mxge to build, stage 10/many

- mp_ncpus -> ncpus

14 years agomxge: fix typo
Aggelos Economopoulos [Sat, 4 Jul 2009 13:46:28 +0000 (16:46 +0300)]
mxge: fix typo

14 years agoget mxge to build, stage 9/many
Aggelos Economopoulos [Sat, 4 Jul 2009 13:44:39 +0000 (16:44 +0300)]
get mxge to build, stage 9/many

- import MJUM* defines from FreeBSD

14 years agoget mxge to build, stage 9/many
Aggelos Economopoulos [Sat, 4 Jul 2009 12:57:26 +0000 (15:57 +0300)]
get mxge to build, stage 9/many

- M_DONTWAIT -> MB_DONTWAIT

14 years agoget mxge to build, stage 8/many
Aggelos Economopoulos [Sat, 4 Jul 2009 12:51:40 +0000 (15:51 +0300)]
get mxge to build, stage 8/many

- convert sysctls

14 years agoget mxge to build, stage 7/many
Aggelos Economopoulos [Sat, 4 Jul 2009 11:57:27 +0000 (14:57 +0300)]
get mxge to build, stage 7/many

- update lock field names/type in the header

14 years agoget mxge to build, stage 6/many
Aggelos Economopoulos [Sat, 4 Jul 2009 11:55:13 +0000 (14:55 +0300)]
get mxge to build, stage 6/many

- import media type defines from FreeBSD

14 years agoget mxge to build, stage 5/many
Aggelos Economopoulos [Sat, 4 Jul 2009 11:46:42 +0000 (14:46 +0300)]
get mxge to build, stage 5/many

- handle link state change the DragonFly way

14 years agoget mxge to build, stage 4/many
Aggelos Economopoulos [Fri, 3 Jul 2009 23:25:05 +0000 (02:25 +0300)]
get mxge to build, stage 4/many

- replace callout_init_mtx() with explicit locking

14 years agoget mxge to build, stage 3/many
Aggelos Economopoulos [Fri, 3 Jul 2009 19:24:51 +0000 (22:24 +0300)]
get mxge to build, stage 3/many

- use lockmgr() instead of mtx_*()

14 years agosscanf -> ksscanf
Aggelos Economopoulos [Fri, 3 Jul 2009 19:08:39 +0000 (22:08 +0300)]
sscanf -> ksscanf

14 years agoget mxge to build, stage 2/many
Aggelos Economopoulos [Fri, 3 Jul 2009 19:02:04 +0000 (22:02 +0300)]
get mxge to build, stage 2/many

malloc,free -> kmalloc,kfree

14 years agoget mxge to build, stage 1/many
Aggelos Economopoulos [Fri, 3 Jul 2009 15:35:39 +0000 (18:35 +0300)]
get mxge to build, stage 1/many

- comment-out __FBSDID
- fix some includes
- mtx -> lock

14 years agoimport mxge from FreeBSD as is
Aggelos Economopoulos [Fri, 3 Jul 2009 13:46:52 +0000 (16:46 +0300)]
import mxge from FreeBSD as is

Untouched; not hooked into build; will not compile

14 years agoAMD64 - Use ld -r to generate .ko for modules.
Matthew Dillon [Wed, 8 Jul 2009 19:43:39 +0000 (12:43 -0700)]
AMD64 - Use ld -r to generate .ko for modules.

14 years agoMerge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 8 Jul 2009 19:34:10 +0000 (12:34 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

14 years agoAMD64 - Enable module building, sync i386 headers etc as needed.
Matthew Dillon [Wed, 8 Jul 2009 19:33:02 +0000 (12:33 -0700)]
AMD64 - Enable module building, sync i386 headers etc as needed.

* Enable module building (platform/pc64/Makefile.inc)

* Copy files and make changes as needed to bring amd64 up to date.

14 years agohammer.8: Comment out rebalance which is not part of cleanup yet.
Sascha Wildner [Wed, 8 Jul 2009 18:07:48 +0000 (20:07 +0200)]
hammer.8: Comment out rebalance which is not part of cleanup yet.

14 years agoAMD64 - Fix native-built sys/boot install
Matthew Dillon [Wed, 8 Jul 2009 17:52:32 +0000 (10:52 -0700)]
AMD64 - Fix native-built sys/boot install

* Pass the proper elf format to the linker when compiling programs in
  sys/boot.

* include btxld in the 64 bit buildworld.  It is needed by sys/boot.

* a.out.h / imgact_aout.h needed a special case to generate a 32 bit
  struct exec when compiled from a 64 bit environment.

14 years agoMerge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 8 Jul 2009 16:11:37 +0000 (09:11 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

14 years agoAHCI - Do not try to attach as AHCI unless INTEL part identifies as AHCI
Matthew Dillon [Wed, 8 Jul 2009 16:10:07 +0000 (09:10 -0700)]
AHCI - Do not try to attach as AHCI unless INTEL part identifies as AHCI

Do not try to attach as AHCI if the BIOS has configured an INTEL part
as legacy ATA instead of AHCI.  This is a temporary hack until the
code can be cleaned up more generally.

Reported-by: corecode
14 years agopciconf(8): Fix some warnings.
Sascha Wildner [Wed, 8 Jul 2009 12:06:45 +0000 (14:06 +0200)]
pciconf(8): Fix some warnings.

14 years agoBump __DragonFly_version after introducing PCI domain
Sepherosa Ziehau [Wed, 8 Jul 2009 10:56:54 +0000 (18:56 +0800)]
Bump __DragonFly_version after introducing PCI domain

Requested-by: hasso@
14 years agoACPI P-State: Allow # of member CPUs in the CPU domain less than required
Sepherosa Ziehau [Tue, 7 Jul 2009 11:41:01 +0000 (19:41 +0800)]
ACPI P-State: Allow # of member CPUs in the CPU domain less than required

This could be done as long as the CPU domain's coordination is _not_ SWALL.
Now ACPI CPU P-State driver could attach even if a UP kernel booted on an
MP box.

14 years agoIntel P-State CPU driver: Support ioport control/status registers
Sepherosa Ziehau [Tue, 7 Jul 2009 11:08:44 +0000 (19:08 +0800)]
Intel P-State CPU driver: Support ioport control/status registers

14 years agoACPI P-State: Implement CPU driver for Intel CPUs
Sepherosa Ziehau [Tue, 7 Jul 2009 07:53:32 +0000 (15:53 +0800)]
ACPI P-State: Implement CPU driver for Intel CPUs

Currently altering and extracting P-State information through
IA32_PERF_{STATUS,CTL} MSR are supported.

14 years agoACPI P-State: Add init method for CPU driver.
Sepherosa Ziehau [Tue, 7 Jul 2009 05:48:37 +0000 (13:48 +0800)]
ACPI P-State: Add init method for CPU driver.

This method could be used by certain Intel ACPI P-State CPU drivers
to set "Enhanced SpeedStep" enable bit in IA32_MISC_ENABLE MSR.

Add a NOP implementation for AMD P-State CPU drivers.

14 years agoACPI P-State: Try allocating resource for CSR
Sepherosa Ziehau [Tue, 7 Jul 2009 03:49:45 +0000 (11:49 +0800)]
ACPI P-State: Try allocating resource for CSR

14 years agoacpi_bus_alloc_gas: Constify gas parameter
Sepherosa Ziehau [Tue, 7 Jul 2009 03:11:51 +0000 (11:11 +0800)]
acpi_bus_alloc_gas: Constify gas parameter

14 years agoACPI C-State: Move rid allocation into ACPI CPU and save rid for each C-State
Sepherosa Ziehau [Tue, 7 Jul 2009 03:01:06 +0000 (11:01 +0800)]
ACPI C-State: Move rid allocation into ACPI CPU and save rid for each C-State

14 years agoACPI P-State: Wrap ACPI_GENERIC_ADDRESS in struct acpi_pst_res
Sepherosa Ziehau [Tue, 7 Jul 2009 02:18:27 +0000 (10:18 +0800)]
ACPI P-State: Wrap ACPI_GENERIC_ADDRESS in struct acpi_pst_res

Some Intel CPUs' will need iomem/ioport to configure P-State, so
this change gives us enough space to implement this mechanism.

14 years agoACPI package: Factor out acpi_PkgRawGas()
Sepherosa Ziehau [Tue, 7 Jul 2009 01:41:04 +0000 (09:41 +0800)]
ACPI package: Factor out acpi_PkgRawGas()

It saves the ACPI_GENERIC_ADDRESS in the specified memory location.

14 years agoACPI P-State: Get rid of 'H' suffix
Sepherosa Ziehau [Tue, 7 Jul 2009 01:20:19 +0000 (09:20 +0800)]
ACPI P-State: Get rid of 'H' suffix

14 years agopci/amd64: Duplicate pci/i386 to pci/amd64.
Sepherosa Ziehau [Mon, 6 Jul 2009 12:32:48 +0000 (20:32 +0800)]
pci/amd64: Duplicate pci/i386 to pci/amd64.

PIR and BIOS related parts are commented out as in the original code.

14 years agopci: Partly restore original unknown device information logging.
Sepherosa Ziehau [Mon, 6 Jul 2009 12:06:38 +0000 (20:06 +0800)]
pci: Partly restore original unknown device information logging.

Suggested-by: swildner@
14 years agopci.4: Sync with FreeBSD RELENG_7_2.
Sascha Wildner [Sun, 5 Jul 2009 18:01:47 +0000 (20:01 +0200)]
pci.4: Sync with FreeBSD RELENG_7_2.

14 years agosys/bus/pci: Remove left over inclusion <sys/cdefs.h>.
Sascha Wildner [Sun, 5 Jul 2009 17:49:32 +0000 (19:49 +0200)]
sys/bus/pci: Remove left over inclusion <sys/cdefs.h>.

14 years agopciconf(8): Sync with FreeBSD's RELENG_7_2.
Sascha Wildner [Sun, 5 Jul 2009 17:16:05 +0000 (19:16 +0200)]
pciconf(8): Sync with FreeBSD's RELENG_7_2.

14 years agoagp/drm: Adapt according to the recent pci code change
Sepherosa Ziehau [Mon, 6 Jul 2009 10:55:08 +0000 (18:55 +0800)]
agp/drm: Adapt according to the recent pci code change

Submitted-by: hasso@
14 years agopci: Resurrect COMPAT_OLDPCI; mainly to unbreak LINT building
Sepherosa Ziehau [Sun, 5 Jul 2009 13:08:30 +0000 (21:08 +0800)]
pci: Resurrect COMPAT_OLDPCI; mainly to unbreak LINT building

14 years agopci: pcib_owner no longer exists
Sepherosa Ziehau [Sun, 5 Jul 2009 11:29:05 +0000 (19:29 +0800)]
pci: pcib_owner no longer exists

14 years agopci: Move legacyvar.h to bus/pci/i386
Sepherosa Ziehau [Sun, 5 Jul 2009 11:24:28 +0000 (19:24 +0800)]
pci: Move legacyvar.h to bus/pci/i386

14 years agopci: White space cleanup
Sepherosa Ziehau [Sun, 5 Jul 2009 11:03:32 +0000 (19:03 +0800)]
pci: White space cleanup

14 years agopci: Don't clear BAR if resource reservation failed.
Sepherosa Ziehau [Sun, 5 Jul 2009 08:12:39 +0000 (16:12 +0800)]
pci: Don't clear BAR if resource reservation failed.

Some BIOS lists HPET as PCI function, clearing its iomem BAR causes
the HPET timer stop ticking.  Add comment about it.

14 years agocardbus(4): Merge resource allocation changes (for new PCI code) from FreeBSD
Sepherosa Ziehau [Sun, 5 Jul 2009 04:20:52 +0000 (12:20 +0800)]
cardbus(4): Merge resource allocation changes (for new PCI code) from FreeBSD

14 years agocbb(4): Rework secondary bus number setup; aware of PCI domain
Sepherosa Ziehau [Sun, 5 Jul 2009 04:19:47 +0000 (12:19 +0800)]
cbb(4): Rework secondary bus number setup; aware of PCI domain

Obtained-from: FreeBSD

14 years agopci: Fix up bunch of warnings
Sepherosa Ziehau [Sat, 4 Jul 2009 12:28:23 +0000 (20:28 +0800)]
pci: Fix up bunch of warnings

14 years agopci: Remove debug left overs
Sepherosa Ziehau [Sat, 4 Jul 2009 12:06:46 +0000 (20:06 +0800)]
pci: Remove debug left overs

14 years agopci: Don't allow PCIBIOS PCI-PCI bridge to attach if APIC_IO is defined
Sepherosa Ziehau [Sat, 4 Jul 2009 11:31:21 +0000 (19:31 +0800)]
pci: Don't allow PCIBIOS PCI-PCI bridge to attach if APIC_IO is defined

PCIBIOS PCI-PCI bridge will try routing PCI interrupt using PIR, which
is probably not what we want, even if MP table does not contain the PCI
interrupt routing information.

14 years agopci: Log a message if PIR checksum failed
Sepherosa Ziehau [Sat, 4 Jul 2009 11:05:35 +0000 (19:05 +0800)]
pci: Log a message if PIR checksum failed

14 years agopciconf(8): Update PCIC/PCIS macro names accordingly
Sepherosa Ziehau [Sat, 4 Jul 2009 10:13:42 +0000 (18:13 +0800)]
pciconf(8): Update PCIC/PCIS macro names accordingly

14 years agopci: Remove PC98 code
Sepherosa Ziehau [Sat, 4 Jul 2009 09:09:58 +0000 (17:09 +0800)]
pci: Remove PC98 code

14 years agopci: Put back PCI Express related bits
Sepherosa Ziehau [Sat, 4 Jul 2009 09:02:22 +0000 (17:02 +0800)]
pci: Put back PCI Express related bits

14 years agopci: Reorganize PCI capabilities' extraction
Sepherosa Ziehau [Sat, 4 Jul 2009 08:25:02 +0000 (16:25 +0800)]
pci: Reorganize PCI capabilities' extraction

14 years agopci: Put back header gardian in header files
Sepherosa Ziehau [Sat, 4 Jul 2009 07:19:09 +0000 (15:19 +0800)]
pci: Put back header gardian in header files

14 years agopci: Bring back 3f607eb6e6bf8981c33dc29fd477005f364fa9ce
Sepherosa Ziehau [Sat, 4 Jul 2009 07:07:51 +0000 (15:07 +0800)]
pci: Bring back 3f607eb6e6bf8981c33dc29fd477005f364fa9ce

14 years agopci: Bring back 72876ce0680bbb61ce6bedfb36f18004c36e99fc
Sepherosa Ziehau [Sat, 4 Jul 2009 07:06:20 +0000 (15:06 +0800)]
pci: Bring back 72876ce0680bbb61ce6bedfb36f18004c36e99fc

14 years agopci: Bring back 978400d3b04daf8f91ba8bb2dcc382a37ef632f4
Sepherosa Ziehau [Sat, 4 Jul 2009 06:53:17 +0000 (14:53 +0800)]
pci: Bring back 978400d3b04daf8f91ba8bb2dcc382a37ef632f4

14 years agopci: Bring back b0486c83a8f6492dcc8941711cccc6cc3d2dea03
Sepherosa Ziehau [Sat, 4 Jul 2009 05:50:56 +0000 (13:50 +0800)]
pci: Bring back b0486c83a8f6492dcc8941711cccc6cc3d2dea03

14 years agopci: Bring back part of dbcd0c9b8a52c489e134c81386c900b1338da9e4
Sepherosa Ziehau [Sat, 4 Jul 2009 05:46:43 +0000 (13:46 +0800)]
pci: Bring back part of dbcd0c9b8a52c489e134c81386c900b1338da9e4

14 years agopci: device_identify method returns int
Sepherosa Ziehau [Sat, 4 Jul 2009 05:44:36 +0000 (13:44 +0800)]
pci: device_identify method returns int

14 years agopci: Put back APIC_IO PCI interrupt routine workaround
Sepherosa Ziehau [Sat, 4 Jul 2009 05:02:49 +0000 (13:02 +0800)]
pci: Put back APIC_IO PCI interrupt routine workaround

14 years agoRevoke kreallocf()
Sepherosa Ziehau [Sat, 4 Jul 2009 04:33:34 +0000 (12:33 +0800)]
Revoke kreallocf()

14 years agopci: Don't test whether acpi module is loaded; acpi-pci is not ready to go yet
Sepherosa Ziehau [Sat, 4 Jul 2009 04:19:45 +0000 (12:19 +0800)]
pci: Don't test whether acpi module is loaded; acpi-pci is not ready to go yet

14 years agoSync PCI code with FreeBSD 7.2
Sepherosa Ziehau [Sat, 4 Jul 2009 03:32:50 +0000 (11:32 +0800)]
Sync PCI code with FreeBSD 7.2

Submitted-by: Alexander Polakov <polachok@gmail.com>
14 years agoAMD64 - Fix trapframe, intrframe, and user mode cpu accounting.
Matthew Dillon [Wed, 8 Jul 2009 06:22:45 +0000 (23:22 -0700)]
AMD64 - Fix trapframe, intrframe, and user mode cpu accounting.

* Fix broken CLKF_USERMODE macro.  This was causing the cpu accounting
  code to mis-detect usermode interrupt frames.

* Fix trapframe, it was missing a field and not matching up against intrframe.
  This caused a bad intrframe to be passed to doreti.

* Fix calls to lwkt_process_ipiq_frame from doreti.  The intrframe was off
  by 8 bytes.

14 years agoMerge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 8 Jul 2009 03:15:15 +0000 (20:15 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

14 years agoAMD64 - Fix bug in pmap_release_free_page()
Matthew Dillon [Wed, 8 Jul 2009 03:13:31 +0000 (20:13 -0700)]
AMD64 - Fix bug in pmap_release_free_page()

The pmap_release_free_page() function was improperly conditionalizing
a test for (pindex == NUPDE + NUPDPE + PML4PML4I) which caused it to
fall through to an else clause, instead of doing nothing.  Make it
do nothing.

This fixes a hold count panic.

14 years agoAMD64 - Enable floating point context switching
Matthew Dillon [Wed, 8 Jul 2009 03:12:52 +0000 (20:12 -0700)]
AMD64 - Enable floating point context switching

The FP code was only partially enabled.  Enable all the code.  This fixes
FP context switching between user processes.

14 years agoAMD64 - stop the backtrace if the stack address is too low.
Matthew Dillon [Wed, 8 Jul 2009 03:11:28 +0000 (20:11 -0700)]
AMD64 - stop the backtrace if the stack address is too low.

Stop the backtrace if the stack address is too low.  This fixes at least
one panic when the debugger is asked to print kernel stack backtraces.

14 years agoJG64 - include ahci, sili, and usb devices
Matthew Dillon [Wed, 8 Jul 2009 03:10:46 +0000 (20:10 -0700)]
JG64 - include ahci, sili, and usb devices

14 years agohammerread.c: Fix WARNS regression (unused variable).
Sascha Wildner [Tue, 7 Jul 2009 22:09:27 +0000 (00:09 +0200)]
hammerread.c: Fix WARNS regression (unused variable).