Commit Graph

75249 Commits

Author SHA1 Message Date
Andriy Gapon
ac2703ea39 ichsmb: add another pci id
This is SMBus controller found in Intel Platform Controller Hub (PCH),
which is a general name that refers to Intel 5 Series chipsets and
3400 Series chipsets.

Submitted by:	Dmitry S. Luhtionov <mitya@cabletv.dp.ua>
MFC after:	3 days
2009-12-16 12:25:27 +00:00
Luigi Rizzo
97219abf05 Various cosmetic cleanup of the files:
- move global variables around to reduce the scope and make them
  static if possible;
- add an ipfw_ prefix to all public functions to prevent conflicts
  (the same should be done for variables);
- try to pack variable declaration in an uniform way across files;
- clarify some comments;
- remove some misspelling of names (#define V_foo VNET(bar)) that
  slipped in due to cut&paste
- remove duplicate static variables in different files;

MFC after:	1 month
2009-12-16 10:48:40 +00:00
Warner Losh
26bbc1fc5a Quick fix to make this compile:
Remove redundant extern declearations.
If the maintainer has a better fix, then feel free to back this out.
2009-12-16 03:26:37 +00:00
Doug Barton
f1bdf073c1 Add INCLUDE_CONFIG_FILE, and a note in comments about how to also
include the comments with CONFIGARGS
2009-12-16 02:17:43 +00:00
Jung-uk Kim
3afa8e569e Add two new debugging tunables for x86bios instead of abusing bootverbose,
i.e., debug.x86bios.call and debug.x86bios.int.
2009-12-15 22:44:28 +00:00
Luigi Rizzo
22f123afad more splitting of ip_fw2.c, now extract the 'table' routines
and the sockopt routines (the upper half of the kernel).

Whoever is the author of the 'table' code (Ruslan/glebius/oleg ?)
please change the attribution in ip_fw_table.c. I have copied
the copyright line from ip_fw2.c but it carries my name and I have
neither written nor designed the feature so I don't deserve
the credit.

MFC after:	1 month
2009-12-15 21:24:12 +00:00
Jung-uk Kim
1ce5efd4b6 Attach dpms(4) to vgapm and make sure to restore DPMS state after
VGA is resumed properly.

Reviewed by:	jhb
2009-12-15 19:58:23 +00:00
Luigi Rizzo
5f2e16424c add ip_fw_private.h to ng_ipfw.c, forgotten in previous commit;
comment out remove ip_fw.h from ng_bridge.c, as it seems unused.

MFC after:	1 month
2009-12-15 18:33:12 +00:00
Luigi Rizzo
70228fb346 Start splitting ip_fw2.c and ip_fw.h into smaller components.
At this time we pull out from ip_fw2.c the logging functions, and
support for dynamic rules, and move kernel-only stuff into
netinet/ipfw/ip_fw_private.h

No ABI change involved in this commit, unless I made some mistake.
ip_fw.h has changed, though not in the userland-visible part.

Files touched by this commit:

conf/files
	now references the two new source files

netinet/ip_fw.h
	remove kernel-only definitions gone into netinet/ipfw/ip_fw_private.h.

netinet/ipfw/ip_fw_private.h
	new file with kernel-specific ipfw definitions

netinet/ipfw/ip_fw_log.c
	ipfw_log and related functions

netinet/ipfw/ip_fw_dynamic.c
	code related to dynamic rules

netinet/ipfw/ip_fw2.c
	removed the pieces that goes in the new files

netinet/ipfw/ip_fw_nat.c
	minor rearrangement to remove LOOKUP_NAT from the
	main headers. This require a new function pointer.

A bunch of other kernel files that included netinet/ip_fw.h now
require netinet/ipfw/ip_fw_private.h as well.
Not 100% sure i caught all of them.

MFC after:	1 month
2009-12-15 16:15:14 +00:00
Bruce M Simpson
977ff62485 Add missing #include <sys/ktr.h>.
Submitted by:	Hideki Yamamoto
MFC after:	1 week
2009-12-15 10:40:40 +00:00
Luigi Rizzo
472099c4b0 implement a new match option,
lookup {dst-ip|src-ip|dst-port|src-port|uid|jail} N

which searches the specified field in table N and sets tablearg
accordingly.
With dst-ip or src-ip the option replicates two existing options.
When used with other arguments, the option can be useful to
quickly dispatch traffic based on other fields.

Work supported by the Onelab project.

MFC after:	1 week
2009-12-15 09:46:27 +00:00
Pyun YongHyeon
0c003e99df Tell upper layer vge(4) supports long frames. This should be done
after ether_ifattach(), as ether_ifattach() initializes it with
ETHER_HDR_LEN.
While I'm here remove setting if_mtu, it's already handled in
ether_ifattach().
2009-12-14 22:55:20 +00:00
Rui Paulo
37c90cfec7 Add apple-boot and apple-ufs.
Submitted by:	nwhitehorn
2009-12-14 22:47:09 +00:00
Pyun YongHyeon
5f26dcd859 Don't report current link status if interface is not UP.
If interface is not UP, the current link status wouldn't
reflect the negotiated status.
2009-12-14 22:30:07 +00:00
Jung-uk Kim
871d21ce2d Remove _FDE quirk handling as these quirks are automatically repaired
by ACPICA layer since ACPICA 20091214.
2009-12-14 22:28:32 +00:00
Jung-uk Kim
572c8255e6 Merge ACPICA 20091214. 2009-12-14 22:24:04 +00:00
Pyun YongHyeon
6f53098372 Report media change result to caller instead of returning success
without regard to the result.
2009-12-14 22:23:06 +00:00
Pyun YongHyeon
e7b2d9b80f Whenever link state change interrupt is raised, vge_tick() is
called and vge(4) used to drive auto-negotiation timer(mii_tick) in
vge_tick(). Therefore the mii_tick was not called for every hz such
that auto-negotiation complete was never handled in vge(4).
Use mii_pollstat to extract current negotiated speed/duplex instead
of mii_tick. The latter is valid only for auto-negotiation case.
While I'm here change the confusing function name vge_tick() to
vge_link_statchg().
2009-12-14 22:20:05 +00:00
Pyun YongHyeon
e4027c4968 Sort function prototyes. 2009-12-14 22:00:11 +00:00
Pyun YongHyeon
20c3cb15df We don't have to reload EEPROM in vge_reset(). Because vge_reset()
is called in vge_init_lock(), vge(4) always used to reload EEPROM.
Also add more comment why vge(4) clears VGE_CHIPCFG0_PACPI bit.
While I'm here add missing new line in vge_reset().
2009-12-14 21:16:02 +00:00
Marius Strobl
e29c870781 Set ATA_CHECKS_CABLE when appropriate.
Reviewed by:	mav
MFC after:	1 week
2009-12-14 21:11:50 +00:00
Pyun YongHyeon
623fa7184b Increase output queue size from 64 to 255. 2009-12-14 20:59:18 +00:00
Pyun YongHyeon
5957cc2a24 Add MSI support for VT613x controllers. 2009-12-14 20:49:50 +00:00
Pyun YongHyeon
643e9ee9fb Save PHY address by reading VGE_MIICFG register. For PCIe
controllers(VT613x), we assume the PHY address is 1.
Use the saved PHY address in MII register access routines and
remove accessing VGE_MIICFG register.
While I'm here save PCI express capability register which will be
used in near future.
2009-12-14 20:39:42 +00:00
Rui Paulo
33f7a4124d Add Microsoft and NetBSD partition types handling. 2009-12-14 20:26:27 +00:00
Pyun YongHyeon
4d7235dd49 Introduce vge_flags member in softc. The vge_flags member will
record device specific bits. Remove vge_link and use vge_flags.
While here, move clearing link state before mii_mediachg() as
mii_mediachg() may affect link state.
2009-12-14 20:17:53 +00:00
Luigi Rizzo
614cb83990 Move the scan for max_keylen into route.c::route_init(),
and make max_keylen an argument for rn_init().
This removes an unnecessary dependency on domain.h from radix.c

MFC after:	7 days
2009-12-14 20:12:51 +00:00
Pyun YongHyeon
77ec83ced8 style(9). 2009-12-14 20:07:25 +00:00
Rui Paulo
ee085c333e Add more Apple partition types. 2009-12-14 20:04:28 +00:00
Rui Paulo
f13174303d Simplify partition type parsing by using a data-oriented model.
While there add more Apple and Linux partition types.
2009-12-14 20:04:06 +00:00
Pyun YongHyeon
c3c74c6107 s/u_intXX_t/uintXX_t/g 2009-12-14 19:53:57 +00:00
Pyun YongHyeon
e44b7069a9 Remove unnecessary return statement. 2009-12-14 19:49:20 +00:00
Pyun YongHyeon
6afe22a8e6 Use ANSI function definations. 2009-12-14 19:44:54 +00:00
Gavin Atkinson
4e7ebd34ef Don't panic on failure to attach if we fail before or during the
if_alloc() of ifp.  This fixes the panic reported in the PR, but
not the attach failure.

PR:		kern/139079
Tested by:      Steven Noonan <steven uplinklabs.net>
Reviewed by:	thompsa
Approved by:	ed (mentor)
MFC after:	2 weeks`
2009-12-14 19:18:02 +00:00
Pyun YongHyeon
420d0abff8 Clear VGE_TXDESC_Q bit for transmitted frames. The VGE_TXDESC_Q bit
seems to work like a tag that indicates 'not list end' of queued
frames. Without having a VGE_TXDESC_Q bit indicates 'list end'. So
the last frame of multiple queued frames has no VGE_TXDESC_Q bit.
The hardware has peculiar behavior for VGE_TXDESC_Q bit handling.
If the VGE_TXDESC_Q bit of descriptor was set the controller would
fetch next descriptor. However if next descriptor's OWN bit was
cleared but VGE_TXDESC_Q was set, it could confuse controller.
Clearing VGE_TXDESC_Q bit for transmitted frames ensure correct
behavior.
2009-12-14 19:08:11 +00:00
Jack F Vogel
74dbc418c7 Add old read_mac_addr routine to this module since
a customer report of an Invalid MAC Address has occurred.
2009-12-14 19:05:16 +00:00
Pyun YongHyeon
bf93bee5c5 Fix typo in register definition. 2009-12-14 18:50:26 +00:00
Pyun YongHyeon
4baee89724 Use PCIR_BAR instead of hard-coded value. 2009-12-14 18:49:16 +00:00
Pyun YongHyeon
410f4c60ad Overhaul bus_dma(9) usage and fix various things.
o Separate TX/RX buffer DMA tag from TX/RX descriptor ring DMA tag.
 o Separate RX buffer DMA tag from common buffer DMA tag. RX DMA
   tag has different restriction compared to TX DMA tag.
 o Add 40bit DMA address support.
 o Adjust TX/RX descriptor ring alignment to 64 bytes from 256
   bytes as documented in datasheet.
 o Added check to ensure TX/RX ring reside within a 4GB boundary.
   Since TX/RX ring shares the same high address register they
   should have the same high address.
 o TX/RX side bus_dmamap_load_mbuf_sg(9) support.
 o Add lock assertion to vge_setmulti().
 o Add RX spare DMA map to recover from DMA map load failure.
 o Add optimized RX buffer handler, vge_discard_rxbuf which is
   activated when vge(4) sees bad frames.
 o Don't blindly update VGE_RXDESC_RESIDUECNT register. Datasheet
   says the register should be updated only when number of
   available RX descriptors are multiple of 4.
 o Use __NO_STRICT_ALIGNMENT instead of defining VGE_FIXUP_RX which
   is only set for i386 architecture. Previously vge(4) also
   performed expensive copy operation to align IP header on amd64.
   This change should give RX performance boost on amd64
   architecture.
 o Don't reinitialize controller if driver is already running. This
   should reduce number of link state flipping.
 o Since vge(4) drops a driver lock before passing received frame
   to upper layer, make sure vge(4) is still running after
   re-acquiring driver lock.
 o Add second argument count to vge_rxeof(). The argument will
   limit number of packets could be processed in RX handler.
 o Rearrange vge_rxeof() not to allocate RX buffer if received
   frame was bad packet.
 o Removed if_printf that prints DMA map failure. This type of
   message shouldn't be used in fast path of driver.
 o Reduce number of allowed TX buffer fragments to 6 from 7. A TX
   descriptor allows 7 fragments of a frame. However the CMZ field
   of descriptor has just 3bits and the controller wants to see
   fragment + 1 in the field. So if we have 7 fragments the field
   value would be 0 which seems to cause unexpected results under
   certain conditions. This change should fix occasional TX hang
   observed on vge(4).
 o Simplify vge_stat_locked() and add number of available TX
   descriptor check.
 o vge(4) controllers lack padding short frames. Make sure to fill
   zero for the padded bytes. This closes unintended information
   disclosure.
 o Don't set VGE_TDCTL_JUMBO flag. Datasheet is not clear whether
   this bit should be set by driver or write-back status bit after
   transmission. At least vendor's driver does not set this bit so
   remove it. Without this bit vge(4) still can send jumbo frames.
 o Don't start driver when vge(4) know there are not enough RX
   buffers.
 o Remove volatile keyword in RX descriptor structure. This should
   be handled by bus_dma(9).
 o Collapse two 16bits member of TX/RX descriptor into single 32bits
   member.
 o Reduce number of RX descriptors to 252 from 256. The
   VGE_RXDESCNUM is 16bits register but only lower 8bits are valid.
   So the maximum number of RX descriptors would be 255. However
   the number of should be multiple of 4 as controller wants to
   update 4 RX descriptors at a time. This limits the maximum
   number of RX descriptor to be 252.

Tested by:	Dewayne Geraghty (dewayne.geraghty <> heuristicsystems dot com dot au)
		Carey Jones (m.carey.jones <> gmail dot com)
		Yoshiaki Kasahara (kasahara <> nc dor kyushu-u dot ac dotjp)
2009-12-14 18:44:23 +00:00
Rui Paulo
2d7340428b Pass all IEs to net80211.
PR:		141376
Submitted by:	Paul <onemda at gmail.com>
MFC after:	1 week
2009-12-14 18:43:27 +00:00
Jack F Vogel
92cc9dde8b Remove the MTX_SPIN flag to the shared code MUTEX
as it was causing a panic, also took the opportunity
to rename the lock for clarity.
2009-12-14 18:43:18 +00:00
Pyun YongHyeon
8b3433dc98 Prefer bus_alloc_resource_any(9) to bus_alloc_resource(9). 2009-12-14 18:27:34 +00:00
Pyun YongHyeon
8170b2431e Fix spelling in comment. 2009-12-14 18:19:56 +00:00
Pyun YongHyeon
481402e197 Prefer device_printf(9) to printf(9). 2009-12-14 18:00:08 +00:00
Pyun YongHyeon
b534dcd5c0 Remove register keyword. 2009-12-14 17:53:10 +00:00
John Baldwin
36f1a2c073 Remove comment claiming that building acpi into the kernel is deprecated.
PR:		docs/141353
Submitted by:	Bruce Cran
MFC after:	1 week
2009-12-14 15:32:32 +00:00
Luigi Rizzo
20c510f826 Properly fix callout handling by putting all the per-cpu info in
struct callout_cpu. From the comment in the file:

+ * There is one struct callout_cpu per cpu, holding all relevant
+ * state for the callout processing thread on the individual CPU.
+ * In particular:
+ *     cc_ticks is incremented once per tick in callout_cpu().
+ *     It tracks the global 'ticks' but in a way that the individual
+ *     threads should not worry about races in the order in which
+ *     hardclock() and hardclock_cpu() run on the various CPUs.
+ *     cc_softclock is advanced in callout_cpu() to point to the
+ *     first entry in cc_callwheel that may need handling. In turn,
+ *     a softclock() is scheduled so it can serve the various entries i
+ *     such that cc_softclock <= i <= cc_ticks .

Together with a smaller patch committed in september, this fixes a
bug that affects 8.0 with apps that rely on callouts to fire exactly
in the number of ticks specified (qemu among them).
Right now, callouts in 8.0 fire one tick late.

This was discussed in september with JeffR and jhb

MFC after:	3 days
2009-12-14 12:23:46 +00:00
Marius Strobl
74f5b28a4d Only set ATA_CHECKS_CABLE for chip versions that actually support
cable detection, i.e. neither for ALI_OLD nor for ALI_NEW revisions
>= 0xc7.

MFC after:	1 week
2009-12-13 20:36:42 +00:00
Bjoern A. Zeeb
07f5a2c997 Make admsw(4) compile again fixing typos and adding the missing variable
after r199762.
2009-12-13 20:27:59 +00:00
Marius Strobl
affcd29e6a Properly support M5229 revision 0xc7 and 0xc8:
- These revisions no longer have cable detection capability.
- The UDMA support bit of register 0x4b has been dropped without an
  replacement.
- According to Linux it's crucial for working ATAPI DMA support to
  also set the reserved bit 1 of regsiter 0x53 with these revisions.

MFC after:	1 week
2009-12-13 18:42:06 +00:00