Commit Graph

20537 Commits

Author SHA1 Message Date
Jung-uk Kim
1e161437f8 Teach VGA framebuffer about 8-bit palette format for VESA. 2010-03-24 15:37:47 +00:00
Jung-uk Kim
b266b96af9 Add my copyright here. It seems I have contributed enough code. :-) 2010-03-23 23:19:23 +00:00
Jung-uk Kim
3b56b13e8e Be extremely careful when we determine bytes per scan line information.
First, we compare mode table data against minimum value.  If the mode table
does not make sense, we set the minimum in the mode info.  When we actually
set the mode, we try VESA BIOS function and compare it against the previous
value.  If it makes more sense, update the information.
2010-03-23 23:10:17 +00:00
Jung-uk Kim
51cb3184fd Fall back to VGA palette functions if VESA function failed and DAC is still
in 6-bit mode.  Although we have to check non-VGA compatibility bit here,
it seems there are too many broken VESA BIOSes out to rely on it.
2010-03-23 22:50:22 +00:00
Jung-uk Kim
5fb3ac06b7 Map entire video memory again. This is a partial backout of r203535.
Although we do not use them all directly, it seems VGA render may access
unmapped memory region and cause kernel panic.
2010-03-23 22:35:52 +00:00
Jung-uk Kim
4d52abfb0c Separate 24-bit pixel draw from 32-bit case. Although it is slower, we do
not want to write a useless zero to inaccessible memory region.
2010-03-23 22:16:57 +00:00
Xin LI
1fc13a00e8 Add PCI ID for MCS9901's parallel port.
PR:		kern/144713
Submitted by:	gcooper
MFC after:	2 weeks
2010-03-23 20:08:18 +00:00
Nathan Whitehorn
d4bccd63a2 Do not declare the various OFW command buffers static. It does not
appear to be necessary on either sparc64 or powerpc, and is a
concurrency nightmare.

Reviewed by:	marius
2010-03-23 01:09:45 +00:00
Alexander Motin
e67afc40da - Spec tells that CCC interrupt is edge triggered. Acknowledge it as such.
- Do not try to enable CCC if it is not supported.
2010-03-21 18:18:58 +00:00
Alexander Motin
b0423064be Add some more codec IDs. 2010-03-21 15:14:21 +00:00
Alexander Motin
f81100fd11 Enable MSI by default for SiI3124. 2010-03-20 04:40:15 +00:00
Warner Losh
30e980f2d1 Add support for the Samsung S3C2xx0 family of ARM SoCs written by
Andrew Turner.  The kernel supports the LN2410SBC evaluation board,
and likely others.  These parts (or similar ones) are in some open
hardware designs for phones.

Submitted by:	Andrew Turner
2010-03-20 03:39:35 +00:00
David Christensen
c8331f5c12 - Added support for 5709S/5716S PHYs.
- Update copyright to 2010.
- Add new debug code for RV2P block.
- Improve output formatting for various debug functions.

MFC after:	2 weeks
2010-03-18 21:00:53 +00:00
David Christensen
b249ff39a4 - Added support for 5709S/5716S PHYs.
Submitted by:	pyunyh
MFC after:	2 weeks
2010-03-18 20:57:57 +00:00
Ed Schouten
ee48488f0b Remove an unneeded variable.
Reported by:	tinderbox
2010-03-18 07:35:20 +00:00
Warner Losh
c0df07cad9 Remove two instances of the evil hack to get the ifnet. mii_ifp is
set early enough that we don't need to do these hacks anymore.
2010-03-17 22:45:53 +00:00
Qing Li
86b330a5f4 Set the device capabilities to include dynamic link-state for
those modern drivers.

Reviewed by:	imp (and suggested by imp)
MFC after:	3 days
2010-03-17 22:12:12 +00:00
Andrew Gallatin
2e08479882 Fix 2 bugs in mxge_attach()
- Don't leak slice resources when mxge_alloc_rings() fails

- Start taskq threads only after we know attach will succeed.  At
  boot time, taskqueue_terminate() will loop infinately, waiting
  for the threads to exit, and hang the system.

Submitted by: Panasas
MFC After: 3 days
2010-03-17 20:13:09 +00:00
Matt Jacob
4ecb1d4aa1 Put gone device timer into a structure tag that can hold more than 32 seconds. Oops.
Untangle some of the confusion about what role means when it's in the FCPARAM/SDPARAM
or isp_fc/isp_spi structures. This fixed a problem about seeing targets appear if you've
turned off autologin and find them, or rather don't, via camcontrol rescan.

MFC after:	1 month
2010-03-17 02:48:14 +00:00
Pyun YongHyeon
f584dfd113 Revert r205090.
It's hard to know when the mail box register write will get flushed to
the hardware and it may take longer.

Pointed out by:	scottl
2010-03-16 17:45:16 +00:00
Attilio Rao
6eafba267e Make the code more readable and compiling on 64-bits arch different
than amd64.

Sponsored by:	Sandvine Incorporated
Submitted by:	emaste
MFC:		2 weeks
X-MFC:		r205160
2010-03-15 14:20:16 +00:00
Pyun YongHyeon
b45923a62d It seems PCI_OUR_REG_[1-5] registers are not mapped on PCI
configuration space on Yukon Ultra(88E8056) such that accesses to
these registers were NOPs which in turn make msk(4) instable on
this controller. Use indirect access method to access
PCI_OUR_REG_[1-5] registers. This should fix a long standing
instability bug which prevented msk(4) working on Yukon Ultra.
Special thanks to koitsu who gave me remote access to his system.

PR:	kern/114631, kern/116853
MFC after:	1 week
2010-03-14 23:23:57 +00:00
Attilio Rao
7b90e5ec95 Checkin a facility for specifying a passthrough FIB from userland.
arcconf tool by Adaptec already seems to use for identifying the
Serial Number of the devices.
Some simple things (like FIB setup and bound checks) are retrieved
from the Adaptec's driver, but this implementation is quite different
because it does use the normal buffer dmat area for loading segments
and not a special one (like the Adaptec's one does).

Sponsored by:	Sandvine Incorporated
Discussed with:	emaste, scottl
Reviewed by:	emaste, scottl
MFC:		2 weeks
2010-03-14 22:38:18 +00:00
Weongyo Jeong
2fe9b8d454 enables S/W beacon miss handler.
Reported by:	imp
2010-03-14 02:13:11 +00:00
Robert Noland
c5af82e517 Fix build after typo.
Reported by:	Sergey V. Dyatko <sergey.dyatko@gmail.com>
MFC after:	3 days
2010-03-13 18:14:51 +00:00
Robert Noland
b8da61ada5 Add support for Intel Pineview chips, aka IGD
Slightly modified version of the submitted patch.

PR:		143427
Submitted by:	Mamoru Sumida <msumida@mvc.biglobe.ne.jp>
MFC after:	3 days
2010-03-13 11:51:18 +00:00
Randall Stewart
1966e5b5a1 The proper fix for the delayed SCTP checksum is to
have the delayed function take an argument as to the offset
to the SCTP header. This allows it to work for V4 and V6.
This of course means changing all callers of the function
to either pass the header len, if they have it, or create
it (ip_hl << 2 or sizeof(ip6_hdr)).
PR:		144529
MFC after:	2 weeks
2010-03-12 22:58:52 +00:00
Robert Noland
c7bbe8bdaf Add support of Intel Pineview chips, aka IGD.
MFC after:	3 days
2010-03-12 21:34:23 +00:00
Robert Noland
9ccf1d6a0b Add pci ids for Intel Ironlake chipsets.
These behave just like g45 for agp.

Tested by:	Torfinn Ingolfsen

MFC after:	3 days
2010-03-12 19:43:39 +00:00
Pyun YongHyeon
388214e4f2 Implement Rx checksum offloading for Yukon EC, Yukon Ultra,
Yukon FE and Yukon Ultra2. These controllers provide very simple
checksum computation mechanism and it requires additional pseudo
header checksum computation in upper stack. Even though I couldn't
see much performance difference with/without Rx checksum offloading
it may help notebook based controllers.

Actually controller can compute two checksum value by giving
different starting position of checksum computation on received
frame. However, for long time, Marvell's checksum offloading engine
have been known to have several silicon bugs so don't blindly trust
computed partial checksum value. Instead, compute partial checksum
twice by giving the same checksum computation position and compare
the result. If the value is different it's clear indication of
hardware bug. This configuration lose IP checksum offloading
capability but I think it's better to take safe route.
Note, Rx checksum offloading for Yukon XL was still disabled due to
known silicon bug.
2010-03-12 18:41:41 +00:00
Pyun YongHyeon
5e243d9a49 Reorder interrupt handler a bit such that producer/consumer
index of status block is read first before acknowledging the
interrupts. Otherwise bge(4) may get stale status block as
acknowledging an interrupt may yield another status block update.

Reviewed by:	marius
2010-03-12 18:18:04 +00:00
Alexander Motin
2d6d3b6d73 Mask disk_idx to avoid panic because of extra bits set.
PR:		kern/102211
Submitted by:	yoichi
2010-03-12 07:49:10 +00:00
Andrew Thompson
f03fdead6f Add device ID for the NATURAL4000 keyboard 2010-03-11 22:09:21 +00:00
Andrew Thompson
3707a5e930 - Integrate latest driver code from OpenBSD
- Drain our tasks from the ieee80211 taskqueue
- Add more IDs

Submitted by:	Akinori Furukoshi
2010-03-11 22:05:12 +00:00
Andrew Thompson
abaa9bfe96 extend search for Apple Function Key.
PR:		usb/144414
Submitted by:	Hans Petter Selasky
2010-03-11 21:57:01 +00:00
Andrew Thompson
3fed7cb2bd Add new device ID for the SMC 2514HUB
Submitted by:	Alexander Best
2010-03-11 21:55:25 +00:00
Andrew Thompson
5914c5bf3a add new vendor ID for APACER
Submitted by:	Paul B Mahol
2010-03-11 21:54:23 +00:00
Andrew Thompson
a7aca4cd92 Implement USB kernel driver detach from userland.
Submitted by:	Hans Petter Selasky
2010-03-11 21:50:36 +00:00
Andrew Thompson
3f6c7805b4 Make sure there is a way to reset the endpoint FIFO on transfer errors for
ISOCHRONOUS transfers

Submitted by:	Hans Petter Selasky
2010-03-11 21:49:43 +00:00
Andrew Thompson
6703f98c02 For USS820 driver we need to manually reset TX FIFO at each SETUP transaction
because the chip doesn't do this by itself.

Submitted by:	Hans Petter Selasky
2010-03-11 21:49:00 +00:00
Andrew Thompson
6a268418dc isochronous endpoint descriptors should have two more bytes which are zero by
default.

Submitted by:	Hans Petter Selasky
2010-03-11 21:48:10 +00:00
Andrew Thompson
3e4af77774 Add new uvisor(4) device ID.
PR:		usb/144201
2010-03-11 21:47:25 +00:00
Andrew Thompson
8366b369e4 It appears that some UVISOR devices do not handle when the clear stall command
is issued at the beginning of the initial IN/OUT data transfers.  Reason
unknown, probably firmware fault. Now the stall is only cleared on data
transfer errors.

PR:		usb/144199
Submitted by:	Hans Petter Selasky
2010-03-11 21:46:33 +00:00
Andrew Thompson
9a8e0122d2 - make the usb_temp_setup() and usb_temp_unsetup() functions public so that
other modules can generate USB descriptors.
- extend the vendor specific request function by one length pointer argument,
  because not all descriptors store the length in the first byte. For example
  HID descriptors.

Submitted by:	Hans Petter Selasky
2010-03-11 21:45:31 +00:00
Andrew Thompson
8817f29901 Use wMaxPacketSize for the uftdi input buffer size.
Submitted by:	Hans Petter Selasky
2010-03-11 21:42:09 +00:00
Andrew Thompson
ea67d33c62 Reapply r185998 which was overwritten at some point. 2010-03-11 20:41:21 +00:00
John Baldwin
5d82e6d067 Small whitespace fixes. 2010-03-11 15:25:47 +00:00
Andrew Thompson
f0c078e6e0 Wrap the proc wakeup special case for ddb in ifdef DDB.
Submitted by:	Giovanni Trematerra
2010-03-11 08:33:39 +00:00
Andrew Thompson
5bbc70dde9 Revert r204992 and just wrap it all in ifdef INVARIANTS to fix the debug and
non-debug cases.
2010-03-11 08:03:56 +00:00
Weongyo Jeong
8833bb3072 fixes a compile error if INVARIANTS is disabled.
Pointy hat to:	me
Submitted by:	Michael Butler <imb at protected-networks dot net>
2010-03-11 01:35:38 +00:00
Maxim Sobolev
503969d196 Fix style(9) bugs in the previous revision. 2010-03-10 23:02:06 +00:00
Maxim Sobolev
5d25cf29e2 further narrow down no carrier workaround, since it appears to only affect
very specific IBM hardware and other machines with the same BCM ASIC chip id
0x57081021 are just fine.

MFC after:	1 month
2010-03-10 23:00:15 +00:00
Pyun YongHyeon
3c7703ea8b Fix build breakage introduced in r204922. 2010-03-10 21:45:40 +00:00
Pyun YongHyeon
fa8b4d63db Fix typo in r204978.
Pointed out by:	marius
2010-03-10 21:37:19 +00:00
Pyun YongHyeon
d896b3fe8d Fix typo in r204975.
Pointed out by:	marius
2010-03-10 20:55:55 +00:00
Pyun YongHyeon
cbb2b2fe3e Set maximum read byte count to 2048 for PCI-X BCM5703/5704 devices.
Also disable relaxed ordering as recommended by data sheet for
PCI-X devices. For PCI-X BCM5704, set maximum outstanding split
transactions to 0 as indicated by data sheet.
For BCM5703 in PCI-X mode, DMA read watermark should be less than
or equal to maximum read byte count configuration. Enforce this
limitation in DMA read watermark configuration.
2010-03-10 20:54:08 +00:00
Pyun YongHyeon
fbc374af79 Enable hardware fixes for BCM5704 B0 as recommended by data sheet. 2010-03-10 20:22:57 +00:00
Jung-uk Kim
9c98a9acdd Fix white spaces. 2010-03-10 18:30:55 +00:00
Maxim Sobolev
6b07566596 Provide workaround for the ages old bug affecting certain BCM5708S
chip revision often found in the blades and resulting in interfaces
not sensing carrier signal. Looking at all problem reports it
appears that it only affects some very specific silicon revision
(ASIC (0x57081021); Rev (B2)) and version of the PHY that
supports 1000baseSX-FDX media only. Therefore, narrow the scope of
workaround to combination of that revision and media type. Given
that the first report on this issue is dated back to 2007, there is
not much hope that this issue will ever be properly resolved.

Among affected systems are IBM HS21, Intel SBXD132 and HP BL460c.

PR:		118238, 122551, 140970
MFC after:	1 month
2010-03-10 05:19:14 +00:00
Weongyo Jeong
5a646f0eca uses KOBJMETHOD_END macro to indicate the end of method table.
Submitted by:	yongari
2010-03-09 20:07:41 +00:00
Weongyo Jeong
b9b64aa5b2 o uses bus accessor macros to read values from ivar so no more values
are referenced directly from ivar pointer.  It's to do like what other
  buses do. [1]
o changes exported prototypes.  It doesn't use struct siba_* structures
  anymore that instead of it it uses only device_t.
o removes duplicate code and debug messages.
o style(9)

Pointed out by:	imp [1]
2010-03-09 19:58:00 +00:00
Navdeep Parhar
cd5c70b2ba Better TwinAx transceiver detection.
Originally submitted by: <Bruno dot Bittner at isilon dot com>
(This is a rewritten, corrected version of that patch)

MFC after:    1 week
2010-03-09 19:57:44 +00:00
Jung-uk Kim
2a18c71d03 - Allow users to enable dumping Debug objects without ACPI debugger.
Setting the new sysctl MIB "debug.acpi.enable_debug_objects" to a non-zero
value enables us to print Debug object when something is written to it.
- Allow users to disable interpreter slack mode.  Setting the new tunable
"debug.acpi.interpreter_slack" to zero disables some workarounds for common
BIOS mistakes and enables strict ACPI implementations by the specification.
2010-03-09 19:02:02 +00:00
Fabien Thomas
b44906e506 Change the way shutdown is handled for log file.
pmc_flush_logfile is now non-blocking and just ask the kernel
to shutdown the file. From that point, no more data is
accepted by the log thread and when the last buffer is flushed
the file is closed.

This will remove a deadlock between pmcstat asking for
flush while it cannot flush the pipe itself.

MFC after: 3 days
2010-03-08 19:58:00 +00:00
Joel Dahl
4260c12796 Looks like I forgot to add half of the copyright text when we switched to
our preferred license.
2010-03-08 18:51:28 +00:00
Jung-uk Kim
ca3cf4fa2c Merge ACPICA 20100304. 2010-03-05 21:39:16 +00:00
Maxim Sobolev
e9f3a15d63 Don't spam dmesg with "registered firmware ..." when module is compiled
into kernel, unless there is a verbose boot flag set.  There is no real
need to have this information printed.

MFC after:	1 week
2010-03-05 03:37:42 +00:00
Weongyo Jeong
37fb01d6c1 fixes an attached-at-boot issue that bwn(4) using device_identify
interface didn't be attached automatically at boot time so changes a
approach to attach children based on leveraging some newbus niceties.

Submitted by:	nwhitehorn
2010-03-03 20:06:09 +00:00
Alexander Motin
95dab4f2e0 Several changes to fix livelock under high load, introduced by r203489:
- change the way in which command queue overflow is handled;
- do not expose to CAM two command slots, used for driver's internal purposes;
- allow driver to use up to 1024 command slots, instead of 256 before.
2010-03-03 17:58:41 +00:00
Pyun YongHyeon
2c4d092861 Remove programming LED register and enable 25MHz TX clock for
88E1149 PHY. This will fix intermittent watchdog timeouts as well
as very slow network performance on 88E8072 Yukon Extreme.

PR:	kern/144148
MFC after:	1 week
2010-03-03 17:56:52 +00:00
Joel Dahl
1edcf74de7 The NetBSD Foundation has granted permission to remove clause 3 and 4 from
the software.

Obtained from:	NetBSD
2010-03-03 17:55:51 +00:00
Rui Paulo
d4aef82b99 Introduce ath_hal_setInterrupts(), a macro for ah_setInterrupts().
Pointed out by:	sam
2010-03-03 17:42:39 +00:00
Rui Paulo
3e9c59558d Replace Id keyword with FreeBSD keyword and set the svn props correctly.
No functional change.
2010-03-03 17:32:32 +00:00
George V. Neville-Neil
660df75e8b Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor.
Add macros for properly accessing coprocessor 0 registers that
support performance counters.

Reviewed by:	jkoshy rpaulo fabien imp
MFC after:	1 month
2010-03-03 15:05:58 +00:00
Joel Dahl
7e4b1c0608 The NetBSD Foundation has granted permission to remove clause 3 and 4 from
their software.

Obtained from:	NetBSD
2010-03-03 10:18:03 +00:00
Konstantin Belousov
7765cff706 Correct mfip module dependency on mfi. This allows mfip to be loaded as
module when mfi is a module itself.

Reviewed by:	jhb, scottl
MFC after:	1 week
2010-03-02 17:34:11 +00:00
Rui Paulo
256796db58 Couple of suggestions from Sam regarding latest commit:
o rename the new variables to comply with the naming scheme
o move the new variables to an AR5212 specific struct
o use ahp when available
o revert to previous ts_flags check
2010-03-02 12:59:42 +00:00
Pyun YongHyeon
c876b43f42 Remove taskqueue based interrupt handling. After r204541 msk(4)
does not generate excessive interrupts any more so we don't need
to have two copies of interrupt handler.
While I'm here remove two STAT_PUT_IDX register accesses in LE
status event handler. After r204539 msk(4) always sync status LEs
so there is no need to resort to reading STAT_PUT_IDX register to
know the end of status LE processing. Just trust status LE's
ownership bit.
2010-03-02 01:45:02 +00:00
Weongyo Jeong
ae5e95fa23 calculates the integer square root if a positive integer X is larger
than 256 instead of using sqrt_table.

Reported by:	Joe Marcus Clarke <marcus at freebsd dot org>
2010-03-01 23:51:13 +00:00
Pyun YongHyeon
cf570c1f34 Implement rudimentary interrupt moderation with programmable
countdown timer register. The timer resolution may vary among
controllers but the value would be represented by core clock
cycles. msk(4) will automatically computes number of required clock
cycles from given micro-seconds unit.
The default interrupt holdoff timer value is 100us which will
ensure less than 10k interrupts under load. The timer value can be
changed with dev.mskc.0.int_holdoff sysctl node.

Note, the interrupt moderation is shared resource on dual-port
controllers so you can't use separate interrupt moderation value
for each port. This means we can't stop interrupt moderation in
driver stop routine. Also have msk_tick() reclaim transmitted Tx
buffers as safety belt. With this change there is no need to check
missing Tx completion interrupt in watchdog handler, so remove it.
2010-03-01 23:39:43 +00:00
Pyun YongHyeon
42f3ea9fc2 Make sure to enable flow-control only if established link is
full-duplex. Previously msk(4) used to allow flow-control on
1000baseT half-duplex media. Also GMAC pause is enabled if link
partner is capable of handling it.
While I'm here use IFM_OPTIONS instead of using IFM_GMASK to check
optional flags of link.
2010-03-01 22:55:35 +00:00
Pyun YongHyeon
17f6f326e9 Properly sync status LEs after processing. 2010-03-01 22:43:22 +00:00
Xin LI
506b3c39b8 Add PCI ID for MCS9901.
Submitted by:	gcooper
PR:		kern/144397
MFC after:	1 month
2010-03-01 20:41:27 +00:00
Rui Paulo
9425e26b82 Properly setup the TX FIFO threshold for AR5416 based chipsets,
including the AR9285. This seems to fix some users's problems.

Submitted by:	Jorge Boncompte [DTI2] <jorge at dti2.net>
2010-03-01 17:04:19 +00:00
Joel Dahl
eac073cde2 The NetBSD Foundation has granted permission to remove clause 3 and 4 from
their software.

Obtained from:	NetBSD
2010-03-01 16:52:11 +00:00
Alexander Motin
f60d46f99a - Add ALI M5228 PATA ID.
- Add missed DMA initialization for ALI SATA chips.
2010-03-01 07:32:49 +00:00
Weongyo Jeong
8600d13245 fixes a bug to load firmware images for LP PHY. For LP PHY always,
`lp_' string is contained in its full image names.
2010-02-27 23:42:32 +00:00
Weongyo Jeong
7478ae9730 supports the adhoc demo mode that it's tested on modified aircrack-ng
suite and worked.

Submitted by:	Paul B Mahol <onemda at gmail dot com>
2010-02-27 23:04:29 +00:00
Edward Tomasz Napierala
5ed1eb2bb0 Fix panic on invalid 'mdconfig -at preload' usage.
PR:		kern/80136
2010-02-27 10:41:30 +00:00
Matt Jacob
443e752d97 Revamp the pieces of some of the stuff I forgot to do when shifting to
32 bit handles. The RIO (reduced interrupt operation) and fast posting
for the parallel SCSI cards were all 16 bit handles. Furthermore,
target mode parallel SCSI only can have 16 bit handles.

Use part of a supplied patch to switch over to using 32 bit handles.
Be a bit more conservative here and only do this for parallel SCSI
for the 12160 (Ultra3) cards. There were a lot of marginal Ultra2
cards, and, frankly, few are findable now for testing.

Fix the target handle routine to only do 16 bit handles for parallel
SCSI cards. This is okay because the upper sixteen bits of the new
32 bit handles is a sequence number to help protect against duplicate
completions. This would be very unlikely to happen with parallel
SCSI target mode, and wasn't present before, so we're no worse off
than we used to be.

While we're at it, finally split the async mailbox completion handlers
into FC and parallel SCSI functions. This makes it much cleaner and
easier to figure out what is or isn't a legal async mailbox completion
code for different card classes.

PR:		kern/144250
Submitted partially by:	Charles D
MFC after:	1 week
2010-02-27 05:41:23 +00:00
Weongyo Jeong
5fb654dcd1 don't need to check BWN_RX_PHYST0_SHORTPRMBL flag because it's already
handled in later.

Reported from:	imp, nwhitehorn
2010-02-27 02:20:38 +00:00
Matt Jacob
32b3ec7df1 Fix misallocation error in target mode.
MFC after:	1 day
2010-02-27 01:58:41 +00:00
Pyun YongHyeon
5b8b73f675 Add TSO support on VLANs. While I'm here remove unnecessary check
of VLAN hardware checksum offloading. vlan(4) already takes care of
this.
2010-02-26 22:46:36 +00:00
Pyun YongHyeon
0fe060a8f5 Add TSO support on VLANs. While I'm here remove unnecessary check
of VLAN hardware checksum offloading. vlan(4) already takes care of
this.
2010-02-26 22:43:23 +00:00
Pyun YongHyeon
be95548d86 Disable TSO on BCM5755M controller until I understand better for
the issue. I still have no idea why TSO does not work on this
controller. davidch@ also confirmed there is no known TSO related
issues for this controller.
2010-02-26 22:29:42 +00:00
Pyun YongHyeon
6401cf0ccc Add TSO support on VLANs. bce(4) controllers require VLAN hardware
tagging to make TSO work on VLANs so explicitly disable TSO on VLAN
if VLAN hardware tagging is disabled.

Reviewed by:	davidch
2010-02-26 21:26:07 +00:00
Pyun YongHyeon
c3b399103c Move TSO setup to new function bce_tso_setup(). Also remove VLAN
parsing code in TSO path as the controller requires VLAN hardware
tagging to make TSO work over VLANs.
While parsing the mbuf in TSO patch, always perform check for
writable mbuf as bce(4) have to reset IP length and IP checksum
field of IP header and make sure to ensure contiguous buffer before
accessing IP/TCP headers. While I'm here replace magic number 40 to
more readable sizeof(struct ip) + sizeof(struct tcphdr).

Reviewed by:	davidch
2010-02-26 21:19:46 +00:00
Pyun YongHyeon
80a48895fc Prefer m_collapse(9) over m_defrag(9).
Reviewed by:	davidch
2010-02-26 20:41:28 +00:00
Pyun YongHyeon
b2ec4a73f5 Make toggling TSO, VLAN hardware checksum offloading work. Also fix
TX/RX checksum handler to set/clear relavant assist bits which was
used to cause unexpected results.
With this change, bce(4) can be bridged with other interfaces that
lack TSO, VLAN checksum offloading.

Reviewed by:	davidch
2010-02-26 20:39:07 +00:00
Pyun YongHyeon
03c28f4ef5 Make sure to stop controller first before changing MTU. And if
interface is not running don't initialize controller.
While here remove unnecessary update of error variable.

Reviewed by:	davidch
2010-02-26 20:26:17 +00:00
Pyun YongHyeon
e89abed364 Allow disabling VLAN hardware tag stripping with software work
around. Management firmware(ASF/IPMI/UMP) requires the VLAN
hardware tag stripping so don't actually disable VLAN hardware tag
stripping. If VLAN hardware tag stripping was disabled, bce(4)
manually reconstruct VLAN frame by appending stripped VLAN tag.
Also remove unnecessary IFCAP_VLAN_MTU message.

Reviewed by:	davidch
2010-02-26 20:17:17 +00:00
Pyun YongHyeon
8c1643b6db Remove trailing white spaces. 2010-02-26 19:38:12 +00:00
Pyun YongHyeon
c72f075a24 Allocate single MSI message. msk(4) used to allocate 2 MSI messages
for controllers like 88E8053 which reports two MSI messages.
Because we don't get anything useful things with 2 MSI messages,
allocating 1 MSI message would be more sane approach.
While I'm here, enable MSI for dual-port controllers too. Because
status block is shared for dual-port controllers, I don't think
msk(4) will encounter problem for using MSI on dual-port
controllers.
2010-02-26 19:37:03 +00:00
Pyun YongHyeon
7420e9dc9d Don't hardcod register offset to set PCIe max read request size.
The register offset is not valid on 88E8072 controller. Also don't
blindly increase max read request size to 4096, instead, use 2048
which seems to be more sane value and only change the value if the
hardware default size(512) was used on that register.
For PCIX controllers, use system defined constant rather than using
magic value.
While I'm here stop showing negotiated link width.
2010-02-26 19:18:29 +00:00
Pyun YongHyeon
1b7757c024 Optimize inserting LE for TX checksum computation. Controller does
not require checksum LE configuration if checksum start and write
position is the same as before. So keep track last checksum start
and write position and insert new LE whenever the position is
changed. This reduces number of LEs used in TX path as well as
slightly enhance TX performance.
2010-02-26 18:18:02 +00:00
Pyun YongHyeon
4858893b6e Add TSO support on VLANs. Controller requires VLAN hardware tagging
to make TSO work over VLANs.
2010-02-26 17:33:43 +00:00
Pyun YongHyeon
d06930af52 Reuse the configured LE for VLAN if new LE was created for TSO.
Only old controllers need to create new LE for TSO. This change
makes TSO work over VLANs.
2010-02-26 17:27:16 +00:00
Alexander Motin
2dc59e87e6 Store path for rescan to the right place. This should fix panic on boot,
introduced by r203108.
2010-02-26 12:31:16 +00:00
Alexander Motin
28889a0022 Fix bug in headphones audio redirection using separate DAC. It was exposed
by removing channel duplication during multichannel audio implementation.
2010-02-26 09:31:50 +00:00
Navdeep Parhar
f9c6e16451 Support IFCAP_VLANHWTSO in cxgb(4). It works with or without vlanhwtag.
While here, remove old DPRINTFs and tidy up the capability code a bit.
2010-02-26 07:08:44 +00:00
Jung-uk Kim
4a9b63a454 Improve VESA mode switching via loader tunable `hint.sc.0.vesa_mode'.
The most notable change is history buffer is fully saved/restored now.
2010-02-24 20:13:34 +00:00
Navdeep Parhar
e83ec3e5c3 There is no need to test __FreeBSD_version for features that have
been around for a long time now (7.1-ish or even earlier); assume
they are present.  These includes MSI, TSO, LRO, VLAN, INTR_FILTERS,
FIRMWARE, etc.

Also, eliminate some dead code and clean up in other places as part
of this quick once-over.

MFC after:	1 week
2010-02-24 10:16:18 +00:00
Navdeep Parhar
be688bde90 Accessing an mbuf after it has been handed off to the hardware is a bad
race as it could already have been tx'd and freed by that time.  Place
the bpf tap just _before_ writing the gen bit.

This fixes a panic when running tcpdump on a cxgb interface.
2010-02-24 01:44:39 +00:00
Jung-uk Kim
8d521790d0 Yet another attempt to make palette loading more safer:
- Add a separate palette data for 8-bit DAC mode when SC_PIXEL_MODE is set
and fill it up with default gray-scale palette data for text.  Now we don't
have to set `hint.sc.0.vesa_mode' to get the default palette data.
- Add a new adapter flag, V_ADP_DAC8 to track whether the controller is
using 8-bit palette format and load correct palette when switching modes.
- Set 8-bit DAC mode only for non-VGA compatible graphics mode.
2010-02-23 21:51:14 +00:00
Ed Maste
dbfc596084 Minor diff reduction with Adaptec's driver: in aac_release_command() set
cm_queue to AAC_ADAP_NORM_CMD_QUEUE by default.  In every place it was set,
it was set to AAC_ADAP_NORM_CMD_QUEUE anyhow.
2010-02-23 21:41:13 +00:00
Weongyo Jeong
d2ee7771f1 o adds sysctl variables to show device statistics.
o records RTS success/fail statistics.

Pointed by:	imp
2010-02-23 19:55:54 +00:00
Weongyo Jeong
e355ad550c fixes a compile error; invalid type argument of '->'. 2010-02-23 19:44:51 +00:00
Alexander Motin
5261b668c1 Fix recursive lock attempt on hot-plug event in non-ATA_CAM mode. 2010-02-23 16:39:53 +00:00
Ivan Voras
b8bba24e06 The New and Improved snake_server - Service Pack 1: now even more
sensitive to load average variations!
2010-02-23 15:27:07 +00:00
Ivan Voras
c0414ca779 Upgrade the "snake" syscons screensaver to the new, multimedia version!
Now, with color! And system load averages!

Amused by it:	gnn
2010-02-23 15:12:41 +00:00
Matt Jacob
940907907b xpt_rescan only honors a wildcard in the target field. Revert the previous
change and have isp_make_here scan the whole bus which will then scan all
luns.

I think xpt_rescan needs to be fixed, but that's a separable issue.

Suggested by: Alexander
2010-02-23 14:35:44 +00:00
Warner Losh
0d05eee2f9 Fix compilation problems with INVARIANTS.
# also limit RX decryption attempted messages to 50

Reviewed by:	weongyo
2010-02-23 05:02:10 +00:00
Jung-uk Kim
0dc682e029 Re-add accidentally removed pixel format for direct memory model. 2010-02-23 01:02:11 +00:00
Jung-uk Kim
6a6289a2b8 Fix FBIO_ADPINFO ioctl on amd64. 2010-02-23 01:00:19 +00:00
Matt Jacob
75c1db5d67 When we rescan, just scan from logical unit 0. In other words, don't
specify a wildcard lun here.

This unbreaks disk re-arrival.

MFC after:	2 days
2010-02-23 00:34:20 +00:00
Pyun YongHyeon
01d60a6594 Remove Tx mbuf parsing code for VLAN in TSO path. Controller does
not support TSO over VLAN if VLAN hardware tagging is disabled so
there is no need to check VLAN here.
2010-02-22 23:35:35 +00:00
Pyun YongHyeon
e67344a3be Add TSO support on VLANs. Also make sure to update TSO capability
whenever jumbo frame is configured.
While I'm here remove unnecessary check of VLAN hardware checksum
offloading. vlan(4) already takes care of this.
2010-02-22 22:41:27 +00:00
Pyun YongHyeon
7bd35300da Add TSO support on VLANs. jme(4) controllers do not require VLAN
hardware tagging to make TSO work over VLANs.
2010-02-22 22:05:49 +00:00
Pyun YongHyeon
5b355c4fb1 Remove Tx mbuf parsing code for VLAN in TSO path. Controller does
not support TSO over VLAN if VLAN hardware tagging is disabled so
there is no need to check VLAN here.
While I'm here make sure to pullup IP/TCP headers in the first
buffer.
2010-02-22 21:03:15 +00:00
Marius Strobl
9e48f1e7a5 According to the Linux sungem driver, in case of Apple (K2) GMACs
GEM_MIF_CONFIG_MDI0 cannot be trusted when the firmware has powered
down the chip so the internal transceiver has to be hardcoded. This
is also in line with the AppleGMACEthernet driver, which just doesn't
distinguish between internal/external transceiver and MDIO/MDI1
respectively in the first place. Tested by: Andreas Tobler

MFC after:	1 week
2010-02-22 21:01:08 +00:00
Pyun YongHyeon
ecafbbb5b9 Add TSO on VLANs. Because re(4) has a TSO limitation for jumbo
frame, make sure to update VLAN capabilities whenever jumbo frame
is configured.
While I'm here rearrange interface capabilities configuration. The
controller requires VLAN hardware tagging to make TSO work on VLANs
so explicitly check this requirement.
2010-02-22 18:51:14 +00:00
Alexander Motin
41a11d8753 Oops! Wrong word order. :( 2010-02-22 17:34:35 +00:00
Andrew Gallatin
0dce6781ae Update mxge to support IFCAP_VLAN_HWTSO.
Note: If/when FreeBSD supports TSO over IPv6, the minimal mxge fw
rev to enable IFCAP_VLAN_HWTSO will need to be increased to 1.4.37
2010-02-22 16:57:03 +00:00
Alexander Motin
6f2c1316f0 Add Intel PCH SATA controller IDs. 2010-02-22 16:27:47 +00:00
Alexander Motin
6a5d28b93a Improve output for controllers that doesn't report SATA speed. 2010-02-22 10:45:40 +00:00
Kip Macy
227ca25786 - make printf conditional
- fix witness warnings by making configuration lock a mutex
2010-02-21 01:11:39 +00:00
Pyun YongHyeon
02d77e455f Increase PCIe maximuim read request size to 2048. Because re(4) uses
Tx DMA burst size 2048, I beleive PCIe maximum read request size
also should match to the value of Tx DMA burst size. With this
change I can get more than 800Mbps for TCP bulk transfers.
Previously I was not able to get more than 700Mbps. If I enable TSO
it now shows 927Mbps.
2010-02-21 00:00:55 +00:00
Pyun YongHyeon
04bde8528b Add TSO support on VLAN. Controller requires VLAN hardware tagging
to make TSO work on VLAN. So if VLAN hardware tagging is disabled
explicitly clear TSO on VLAN. While I'm here remove duplicated
VLAN_CAPABILITIES call.
2010-02-20 23:21:06 +00:00
Pyun YongHyeon
cf5756a6bf Correct inversed programming of ethernet hardware address on
big-endian architecture.

Submitted by:	C. Jayachandran <c.jayachandran at gmail dot com> (initial version)
2010-02-20 22:24:24 +00:00
Marius Strobl
30b9cadca4 Add support for BCM54K2 found in combination with Apple K2 GMAC.
Submitted by:   Andreas Tobler
Obtained from:  OpenBSD
MFC after:      1 week
2010-02-20 22:01:24 +00:00
Ulrich Spörlein
8fa03d08ca Fix common misspelling of hierarchy
Pointed out by:		bf1783 at gmail
Approved by:		np (cxgb), kientzle (tar, etc.), philip (mentor)
2010-02-20 10:19:19 +00:00
Daniel Eischen
4fa8d4eff4 Correct spelling of reseting (found while researching the "bb hang detected"
messages that are plaguing me).  While I'm here, delete trailing whitespace.
2010-02-19 18:23:45 +00:00
Weongyo Jeong
ef0894bfd2 o print msgs with length if the frame is too short to pass to net80211.
o print key index for debugging if the frame is attempted to decrypt for
  WEP, AES or TKIP though currently HW decryption isn't supported.
2010-02-19 03:36:02 +00:00
Matt Jacob
ee3e6d9906 Don't try and re-use a handle, even if the firmware tells you that's what is logged in.
PR:		kern/144026
MFC after:	1 week
2010-02-18 18:35:09 +00:00
Ed Maste
5aa4bb5b49 Include command type in COMMAND TIMEOUT messages to aid in debugging. 2010-02-17 22:28:37 +00:00
Rafal Jaworowski
d6bdd318a3 Assorted fixes for mge(4).
- Use proper map for the busdma sync on mge descriptor.
- Remove unnecesary busdma sync.
- Eliminate redundant locking in mge_reinit_rx() (just assert).
- Kill unused variable.

Submitted by:	Grzegorz Bernacki
Obtained from:	Semihalf
MFC after:	1 week
2010-02-17 17:03:04 +00:00
Rui Paulo
8c53f2f83c Fix Kite and Merlin version check. 2010-02-16 12:43:55 +00:00
Weongyo Jeong
45d9abdbc3 adds bwn(4) driver for supporting Broadcom BCM43xx chipsets.
o uses v4 firmware instead of v3.  A port will be committed to create
    the bwn firmware module.
  o supports B/G and LP(low power) PHYs.
  o supports 32 / 64 bits DMA operations.
  o tested on big / little endian machines so should work on all
    architectures.

It'd not connected to the build until the firmware port is committed.
2010-02-16 01:44:14 +00:00
Weongyo Jeong
5c984ceaf9 supports SPROM rev8 informations properly which are used to support
low-power PHY of bwn(4) and LDO voltage adjustments.
2010-02-16 01:22:33 +00:00
Jung-uk Kim
463537a097 Rename some macros to clarify their intentions and fix style nits. 2010-02-15 20:46:01 +00:00