Commit Graph

86679 Commits

Author SHA1 Message Date
uqs
484c748533 Fix make buildworld -DMODULES_WITH_WORLD
Sort opt_ srcs
2011-06-23 20:31:52 +00:00
jfv
4a9f970de4 Put back the global for rx processing due to popular demand. 2011-06-23 17:42:27 +00:00
nwhitehorn
258f54d767 Clear any outstanding atomic reservations when traps are taken. This fixes
some interesting bugs (mostly on SMP systems) with atomic operations
silently failing in interrupt heavy situations, especially when using
overflow pages.
2011-06-23 16:34:41 +00:00
marcel
594e41652d Unblock the outgoing thread after we performed pmap_switch() to
switch the region registers. pmap_switch() returns the pmap for
which the region register are currently programmed, which needs
to be re-programmed on the CPU the ougoing thread gets switched
in.  This change does not noticibly change anything or fix known
bugs, but does give me a warm fuzzy feeling by being more
correct.
2011-06-23 16:21:43 +00:00
jhb
6e30ce7ac2 The recent change to increase the zfsboot size to 64k made a few BIOSes
unhappy (probably they don't handle crossing the 64k boundary, etc.).
Fix this by changing zfsldr to use a loop reading from the disk one
sector at a time.  To avoid trashing the saved copy of the MBR which is
used for disk I/O, read zfsboot2 at address 0x9000.  This has the
advantage that BTX no longer needs to be relocated as it is read into
the correct location.  However, the loop to relocate zfsboot2.bin can
now cross a 64k boundary, so change it to use relative segments instead.
(This will need further work if zfsboot2.bin ever exceeds 64k.)

While here, stop storing a relocated copy of zfsldr at 0x700.  This was
only used by the xread hack which has recently been removed (and even
that use was dubious).  Also, include the BIOS error code as hex when
reporting read errors to aid in debugging.

Much thanks to Henri Hennebert for patiently testing various iterations
of the patch as well as fixing the zfsboot2.bin relocation to use
relative segments.

MFC after:	1 week
2011-06-23 15:53:17 +00:00
mav
c2a28c3cb6 Fix ATAPI breakage introduced by r223443. It made SCSI commands to ATAPI
device to never complete, that caused probe process (system boot) stuck.
2011-06-23 15:10:44 +00:00
adrian
de5d2ef614 add missing #define for the non-debug case. 2011-06-23 12:11:43 +00:00
hselasky
d706015f71 - Add some comments about the origin of some USB descriptors.
MFC after:	7 days
2011-06-23 10:35:45 +00:00
andreast
b7eb040870 Fix merge typo. 2011-06-23 09:46:12 +00:00
andreast
98422c1035 Add leading zeros when printing the stackframe on __powerpc64__. 2011-06-23 09:43:53 +00:00
glebius
4dfcd2be16 Be consistent with r160968: keep autoSrcAddr flag untouched when
node receives NGM_SHUTDOWN.

Submitted by:	pluknet
2011-06-23 09:42:41 +00:00
hselasky
d0f827f1f2 - Add more USB templates for various USB device classes
- Add basic template support for USB 3.0
- Export definition of template sysctl numbers through usb_ioctl.h

MFC after:	7 days
2011-06-23 07:54:03 +00:00
adrian
d00135573a Re-introduce a global ath_hal_debug again for now, whilst I figure out what
to do about the few cases where the HAL state isn't available (regdomain)
or isn't yet setup (probe/attach.)

The global ath_hal_debug now affects all instances of the HAL.

This also restores the ability for probe/attach debugging to work; as
the sysctl tree may not be attached at that point. Users can just set
the global "hw.ath.hal.debug" to a suitable value to enable probe/attach
related debugging.
2011-06-23 06:55:29 +00:00
adrian
65bbe8b472 Fix indenting issues introduced by the previous commit. 2011-06-23 06:53:13 +00:00
alc
e7ea911039 Revert to using the page queues lock in vm_page_clear_dirty_mask() on
MIPS.  (At present, although atomic_clear_char() is defined by atomic.h
on MIPS, it is not actually implemented by support.S.)
2011-06-23 05:23:59 +00:00
nwhitehorn
6d4918e45e Use atomic operations to mask and unmask IRQs. This prevents a problem
(obvious in retrospect) in which interrupts on one CPU that are temporarily
masked can end up permanently masked when a handler on another CPU clobbers
the interrupt mask register with an old copy.
2011-06-23 04:35:45 +00:00
nwhitehorn
b51f0413bb Use 4 KB pages for storage bus devices, which seems to be what the HV uses
internally.
2011-06-23 04:06:33 +00:00
nwhitehorn
92790aaa87 Rework the PS3 disk driver to support NCQ and do its DMA a little
differently.
2011-06-23 03:37:25 +00:00
nwhitehorn
d2b9ceb522 Add hypervisor call error codes. 2011-06-23 03:20:11 +00:00
adrian
014faf0346 Break out most of the HAL related tweaks into a per-HAL instance,
rather than global variables.

This specifically allows for debugging to be enabled per-NIC, rather
than globally.

Since the ath driver doesn't know about AH_DEBUG, and to keep the ABI
consistent regardless of whether AH_DEBUG is enabled or not, enable the
debug parameter always but only conditionally compile in the debug
methods if needed.

The ALQ support is currently still global pending some brainstorming.

Submitted by:	ssgriffonuser@gmail.com
Reviewed by:	adrian, bschmidt
2011-06-23 02:38:36 +00:00
jkim
d1e97d2773 Fix build on ia64 after r223426. 2011-06-22 22:56:42 +00:00
will
32b96d6808 Return CAM_REQ_INVALID if the SCSI XPT receives an unsupported operation
via the XPT_DEV_ADVINFO CCB.

Reviewed by:	ken
2011-06-22 22:55:51 +00:00
gavin
daed4e9597 Use USB_VENDOR_OVISLINK define rather than the vendor ID.
PR:		usb/158142
Submitted by:	Robert Millan <rmh debian.org>
MFC after:	1 week
2011-06-22 22:08:55 +00:00
will
cc2a854508 Plumb support for the device advanced information CCB in the ATA XPT.
This was previously done only for SCSI XPT in r223081, on which the change
in r223089 depended in order to respond to serial number requests.  As a
result of r223089, da(4) and ada(4) devices register a d_getattr for geom to
use to obtain the information.

Reported by:	ache
Reviewed by:	ken
2011-06-22 21:43:10 +00:00
rmacklem
da38204805 Plug an mbuf leak in the new NFS client that occurred when a
server replied NFS3ERR_JUKEBOX/NFS4ERR_DELAY to an rpc.
This affected both NFSv3 and NFSv4. Found during testing
at the recent NFSv4 interoperability Bakeathon.

MFC after:	2 weeks
2011-06-22 21:10:12 +00:00
jhb
83fca1d193 Move {amd64,i386}/pci/pci_bus.c and {amd64,i386}/include/pci_cfgreg.h to
the x86 tree.  The $PIR code is still only enabled on i386 and not amd64.
While here, make the qpi(4) driver on conditional on 'device pci'.
2011-06-22 21:04:13 +00:00
ae
5c101cd768 Export AddLink() function from libalias. It can be used when custom
alias address needs to be specified.
Add inbound handler to the alias_ftp module. It helps handle active
FTP transfer mode for the case with external clients and FTP server behind
NAT. Fix passive FTP transfer case for server behind NAT using redirect with
external IP address different from NAT ip address.

PR:		kern/157957
Submitted by:	Alexander V. Chernikov
2011-06-22 20:00:27 +00:00
rmacklem
0a8537fb6a Fix the new NFSv4 client so that it uses the same uid as
was used for doing a mount when performing system operations
on AUTH_SYS mounts.  This resolved an issue when mounting
a Linux server. Found during testing at the recent
NFSv4 interoperability Bakeathon.

MFC after:	2 weeks
2011-06-22 19:47:45 +00:00
jhb
3fa22c485f Oops, missed these in 223424.
Reported by:	jkim
2011-06-22 18:48:07 +00:00
jhb
b2d6c3b58f Use uintXX_t instead of u_intXX_t. 2011-06-22 17:55:16 +00:00
jkim
6da60ac39e Set negative quality to TSC timecounter when C3 state is enabled for Intel
processors unless the invariant TSC bit of CPUID is set.  Intel processors
may stop incrementing TSC when DPSLP# pin is asserted, according to Intel
processor manuals, i. e., TSC timecounter is useless if the processor can
enter deep sleep state (C3/C4).  This problem was accidentally uncovered by
r222869, which increased timecounter quality of P-state invariant TSC, e.g.,
for Core2 Duo T5870 (Family 6, Model f) and Atom N270 (Family 6, Model 1c).

Reported by:	Fabian Keil (freebsd-listen at fabiankeil dot de)
		Ian FREISLICH (ianf at clue dot co dot za)
Tested by:	Fabian Keil (freebsd-listen at fabiankeil dot de)
		- Core2 Duo T5870 (C3 state available/enabled)
		jkim - Xeon X5150 (C3 state unavailable)
2011-06-22 16:40:45 +00:00
jhb
a0627f2e3f Add a helper routine to conditionally modify the start address of a
resource allocation from an x86 Host-PCI bridge driver so that it can be
reused by the ACPI Host-PCI bridge driver (and eventually the MPTable
Host-PCI bridge driver) instead of duplicating the same logic.  Note that
this means that hw.acpi.host_mem_start is now replaced with the
hw.pci.host_mem_start tunable that was already used in the non-ACPI case.
This also removes hw.acpi.host_mem_start on ia64 where it was not
applicable (the implementation was very x86-specific).

While here, adjust the logic to apply the new start address on any
"wildcard" allocation even if that allocation comes from a subset of
the allowable address range.

Reviewed by:	imp (1)
2011-06-22 16:15:15 +00:00
ae
da0d2942ce Document PKT_ALIAS_SKIP_GLOBAL option.
Submitted by:	Alexander V. Chernikov
2011-06-22 09:55:28 +00:00
nwhitehorn
287623370e This is more complicated than I expected. Storage devices need the IOMMU
set up, but must not use it.
2011-06-22 02:23:18 +00:00
yongari
d62d61ee14 Remove link state change callback handler. There is no need to
register both status change and link state change callbacks.
Implement checking valid link in state change callback and poll
active link state in vr_tick().  This allows immediate detection of
lost link as well as protecting driver from frequent link flips during
link renegotiation.  taskq implementation was removed because driver
now needs to poll link state in vr_tick().
While I'm here do not report current link state if interface is not
running.

Tested by:	n_hibma
MFC after:	1 week
2011-06-22 02:18:45 +00:00
nwhitehorn
cb19012ca6 The IOMMU is not involved for the storage bus. 2011-06-22 02:11:42 +00:00
imp
20dad9c2b7 Minor cleanup:
o Consider No CIS a normal event and stop whining about it so much
  (too many cards are like this, espeically usb/firewire cards).
o Add comments to the cis reading code.
o Made the read from config space a smidge easier to read and eliminate
  a loop that can be done mathematically.
2011-06-21 22:45:31 +00:00
imp
87cfd8e26b Really spell suppress the right way 2011-06-21 22:17:28 +00:00
imp
19f3f95131 My broken 'u' key scks! 2011-06-21 22:16:04 +00:00
jhb
d0e5d10dcf Fix build with ACPI_DEBUG defined.
Submitted by:	jkim
Pointy hat to:	jhb
2011-06-21 21:30:20 +00:00
imp
9bd4b3fa75 Supress command completion failure warning when the card isn't
present.  Only call the bus to check if we actually do timeout so we
don't affect the normal case (since this case needn't be optimized and
this guards against all races).
2011-06-21 20:52:55 +00:00
imp
3e1f211217 Supress warning that command didn't complete when the parent bus
thinks the card is gone.
2011-06-21 20:51:09 +00:00
marius
4f07c4e7c9 Fix whitespace 2011-06-21 20:50:55 +00:00
marius
3cb5b0723f On machines where we don't need to lock the kernel TSB into the dTLB and
thus may basically use the entire 64-bit kernel address space reduce
VM_KMEM_SIZE_SCALE to 1 allowing kernel to use more memory.
2011-06-21 20:48:14 +00:00
marius
cee084b03f On machines where we don't need to lock the kernel TSB into the dTLB and
thus may basically use the entire 64-bit kernel address space increase
the kernel virtual memory to not be limited by VM_KMEM_SIZE_MAX.
2011-06-21 20:47:03 +00:00
rmacklem
af32f8cb55 Fix the new NFSv4 server so that it checks for VREAD_ACL when
a client does a Getattr for an ACL and not VREAD_ATTRIBUTES.
This was found during the recent NFSv4 interoperability Bakeathon.

MFC after:	2 weeks
2011-06-21 19:58:29 +00:00
jhb
51b09ade32 Minor whitespace and style fixes. 2011-06-21 19:31:31 +00:00
jhb
ddab6d3644 Use AcpiWalkResources() to parse the resource list from _CRS rather than
using a home-rolled loop.  While here, add support for 64-bit address
range resources.

Silence on:	acpi@ (older version)
2011-06-21 19:29:27 +00:00
alc
17293d73f8 Use a non-standard page size that is supported. 2011-06-21 12:38:40 +00:00
bz
a8e6967ab3 Garbage collect never used global, sysctl, externs.
MFC after:	1 week
2011-06-21 07:19:03 +00:00