Commit Graph

18800 Commits

Author SHA1 Message Date
Warner Losh
161832a1cf When freeing all the resources of the card, it is better to turn off
the PORTEN and MEMEN bits in the command register than to zero the
bars.

Use pci_write_ivar directly instead of a one-line wrapper that adds no
value.

Track verbosity changes in pci.

Remove a stray blank line.
2009-03-10 12:10:50 +00:00
Ed Schouten
630b9bf23f Make a 1:1 mapping between syscons stats and terminal emulators.
After I imported libteken into the source tree, I noticed syscons didn't
store the cursor position inside the terminal emulator, but inside the
virtual terminal stat. This is not very useful, because when you
implement more complex forms of line wrapping, you need to keep track of
more state than just the cursor position.

Because the kernel messages didn't share the same terminal emulator as
ttyv0, this caused a lot of strange things, like kernel messages being
misplaced and a missing notification to resize the terminal emulator for
kernel messages never to be resized when using vidcontrol.

This patch just removes kernel_console_ts and adds a special parameter
to te_puts to determine whether messages should be printed using regular
colors or the ones for kernel messages.

Reported by:	ache
Tested by:	nyan, garga (older version)
2009-03-10 11:28:54 +00:00
Marcel Moolenaar
d175be464e Fix a buglet in revision 189401: when restoring a 64-bit BAR,
write the upper 32-bits in the adjacent bar. The consequences
of the buglet were severe enough though: a machine check.
2009-03-10 06:21:52 +00:00
Sam Leffler
f2c6781bfd Add cfid, a disk interface to CFI flash devices; this enables construction
of flash-based filesystems.

Note this is not interlocked against the raw CFI device.
2009-03-09 23:16:02 +00:00
Sam Leffler
2e986da5f1 replace if_watchdog w/ private callout; probably can merge this with the
calibration work sometime in the future
2009-03-09 23:10:19 +00:00
Sam Leffler
dfc86af7d7 remove ar9160Detach; it does nothing 2009-03-09 23:04:06 +00:00
Alexander Motin
79ca9100fd Add type specific suspend/resume ata channel functions. Add checks to avoid
crash on detached channel resume. Add placeholder for possible type-specific
suspend/resume routines.
2009-03-09 20:48:57 +00:00
Andrew Thompson
0f6e8f934f MFp4 //depot/projects/usb 158942,158948
Allow USB to be compiled without ugen support.

Submitted by:	Hans Petter Selasky
2009-03-09 20:08:08 +00:00
Andrew Thompson
07bf38d7cf Fix musb_otg.h include filename.
Submitted by:	Hans Petter Selasky
2009-03-09 20:05:46 +00:00
Ed Schouten
8ddd1f723d Don't call into the TTY layer when inside kdb.
We should just leave the underlying TTY objects alone when scrolling
around in KDB. It should be handled by Syscons exclusively.

Reported by:	pluknet gmail com
2009-03-09 19:46:19 +00:00
Andrew Thompson
bf87f556ac MFp4 //depot/projects/usb@158916
USB mouse patch to address complicated data reporting descriptors.

Reported by:	Boris Kotzev
Submitted by:	Hans Petter Selasky
2009-03-09 15:25:46 +00:00
Warner Losh
b29df1b26d Make generic_intr routines match prototype. 2009-03-09 13:30:00 +00:00
Warner Losh
d3ec8e547e __LP64__ is what's defined, not _LP64_, according to the manual (and
also experience).
2009-03-09 13:29:13 +00:00
Warner Losh
cd6d5177a7 Fix prototypes to be consistent. 2009-03-09 13:27:33 +00:00
Warner Losh
aa11a83ce3 remove now-redunant cardbus attachment lines. 2009-03-09 13:25:34 +00:00
Warner Losh
155a83e87a remove now-redunant cardbus attachment. 2009-03-09 13:23:54 +00:00
Pyun YongHyeon
8fc8651306 For IP1001 PHYs, read auto-negotiation advertisement register to
get default next page configuration. While I'm here explicitly set
IP1000PHY_ANAR_CSMA bit. This bit is read-only and always set
by hardware so setting it has no effect but it would clear the
intention. With this change controllers that couldn't establish
1000baseT link should work.

PR:	kern/130846
2009-03-09 08:17:46 +00:00
Pyun YongHyeon
34e4a32dc0 Use mii_phy_add_media() and remove setting each media type.
While I'm here, don't set mii_anegticks as it's set by
mii_phy_add_media().
2009-03-09 08:09:06 +00:00
Pyun YongHyeon
dba0afd605 For unknown speed, explicitly set IFM_NONE. 2009-03-09 08:01:40 +00:00
Pyun YongHyeon
cf9becf1f6 Report current link state while auto-negotiation is in progress. 2009-03-09 07:56:40 +00:00
Robert Noland
f0eb29f4a6 Consistently use kdev for the kernel device.
Submitted by:	vehemens <vehemens@verizon.net>
MFC after:	3 days
2009-03-09 07:55:18 +00:00
Robert Noland
4d4420bda8 Clean up the printing on amd64. Should also be consistent on i386.
MFC after:	3 days
2009-03-09 07:50:27 +00:00
Robert Noland
d3f8d87d33 There is no need to sync these buffers to swap.
MFC after:	3 days
2009-03-09 07:49:13 +00:00
Robert Noland
254c58f9fd Change the flags to bus_dmamem around to allow it to sleep waiting for
resources during allocation, but not during map load.  Also, zero the
buffers here.

MFC after:	3 days
2009-03-09 07:47:03 +00:00
Robert Noland
00a55e42d6 Fix the flags to bus_dmamem_* to allow the allocation to sleep while
waiting for resources.  It is really the load that we can't defer.
BUS_DMA_NOCACHE belongs on bus_dmamap_load() as well.

MFC after:	3 days
2009-03-09 07:38:22 +00:00
Robert Noland
bf32f93e11 -Make the PCI(E)/AGP calculations consistent
-Calculate the scratch address correctly

MFC after:	10 days
2009-03-09 07:33:35 +00:00
Robert Noland
566be5d4e1 Call the right function for the right chipset.
MFC after:	10 days
2009-03-09 07:24:32 +00:00
Pyun YongHyeon
2c21710b27 Add a new tunable hw.re.prefer_iomap which disables memory register
mapping. The tunable is OFF for all controllers except RTL8169SC
family. RTL8169SC seems to require more magic to use memory
register mapping. r187483 added a fix for RTL8169SCe controller but
it does not looke like fix other variants of RTL8169SC.

Tested by:	Gavin Stone-Tolcher g.stone-tolcher <> its dot uq dot edu dot au
2009-03-09 06:02:55 +00:00
Sam Leffler
f11fe89814 Fix TXPMGT handling:
o correct dBm<->mW conversion logic
o set net80211 TXPMGT capability only if driver reports it is capable

PR:		kern/132342
Submitted by:	"Paul B. Mahol" <onemda@gmail.com>
2009-03-09 02:37:52 +00:00
Andrew Thompson
da6c1373fa MFp4 //depot/projects/usb@158868
Fix bugs and improve HID parsing.
- fix possible memory leak found
- fix possible NULL pointer access
- fix possible invalid memory read
- parsing improvements
- reset item data position when a new report ID is detected.

Submitted by:	Hans Petter Selasky
2009-03-08 22:58:19 +00:00
Andrew Thompson
4309a3fb19 MFp4 //depot/projects/usb@158869
Fix sael init code.

Reported by:	Alberto Mijares
Submitted by:	Hans Petter Selasky
2009-03-08 22:55:17 +00:00
Andrew Thompson
75fd0939b4 Move m_getcl() into its own function. This also fixes a bug where the m_adj for
ETHER_ALIGN was having no effect since m_len had not been set.
2009-03-08 06:56:13 +00:00
Andrew Thompson
36002e92e9 Fix endian conversion from htole16 to htole32.
Tested with:	ARM xscale
2009-03-08 06:03:28 +00:00
Robert Noland
4fcda8938e Import support for ATI Radeon R600 and R700 series chips.
Tested on an HD3850 (RV670) on loan from Warren Block.

Currently, you need one of the following for this to be useful:

	x11-drivers/xf86-video-radeonhd-devel (not tested)
	xf86-video-ati from git (EXA works, xv is too fast)
	xf86-video-radeonhd from git (EXA works, xv works)

There is no 3d support available from dri just yet.

MFC after:	2 weeks
2009-03-07 21:36:57 +00:00
Andrew Thompson
e55e1ebc35 (re)merge r186415,186416 from the old usb stack;
o add Transaction Translator support (still missing ISOC xfers)
o add EHCI_SCFLG_BIGEMMIO flag to force big-endian byte-select to be
  set in USBMODE
o split reset work into new public routine ehci_reset so bus shim drivers
  can force big-endian byte-select before ehci_init
o enable TT and big-endian MMIO
o force a reset before ehci_init to get byte-select setup

Also go back to using USB_EHCI_BIG_ENDIAN_DESC at compile time to enable the
byteswapping and reduce diffs to the original commits.

This fixes the new USB stack on the Cambria board.
2009-03-07 19:49:47 +00:00
Andrew Thompson
5f1286689c Fix some missed htole32 conversions to htoehci32.
Reviewed by:	hps
2009-03-07 18:08:59 +00:00
Weongyo Jeong
6affafd098 o port NDIS USB support from USB1 to the new usb(USB2).
o implement URB_FUNCTION_ABORT_PIPE handling.
o remove unused code related with canceling the timer list for USB
  drivers.
o whitespace cleanup and style(9)

Obtained from:	hps's original patch
2009-03-07 07:26:22 +00:00
Andrew Thompson
d1864afbac MFp4 //depot/projects/usb@158692
Workaround a EHCI performance problem by issuing a doorbell after queueing a
bulk xfer.

Submitted by:	Hans Petter Selasky
2009-03-06 17:13:12 +00:00
Andrew Thompson
d953f72075 Ensure the cached rq pointer is still valid before waking up the address, the
zyd_cmd function may have timed out. It wouldnt cause a panic but could wakeup
someone.

Spotted by:	HPS
2009-03-06 17:04:47 +00:00
Joerg Wunsch
bbb39ba587 Add a couple of more things to the FTDI driver I came across:
. Dresden Elektronik "Wireless Handheld Terminal"
. Atmel STK541 "Zigbee Controller"

MFC after:	1 week
2009-03-06 14:53:51 +00:00
Robert Noland
41b3a23249 Invert the logic error for the MSI/MSIX vs INTx case.
Pointyhat to:	me

MFC after:	3 days
2009-03-06 11:24:42 +00:00
Andrew Thompson
8a93629e41 Fix usb2_poll not to return an error number as the function return value is a
bitmask of events.

Pointed out by:	HPS
2009-03-05 19:20:17 +00:00
John Baldwin
843994aee1 Add support for the single-port NetMos NM9835 serial adapter. The puc(4)
entry is a specific entry to override the generic NetMos entry so that
puc(4) will leave this device alone and let uart(4) claim it.

Submitted by:	Navdeep Parhar  nparhar @ gmail
Reviewed by:	marcel
MFC after:	1 week
2009-03-05 16:43:33 +00:00
Andrew Thompson
c3beab6ac5 Add support for the UNION interface descriptor, used by Nokia phones.
PR:		usb/117185
2009-03-05 16:15:07 +00:00
John Baldwin
c4e8c9df9e Always read/write the full 64-bit value of 64-bit BARs. Specifically,
when determining the size of a BAR by writing all 1's to the BAR and
reading back the result, always operate on the full 64-bit size.

Reviewed by:	imp
MFC after:	1 month
2009-03-05 15:33:04 +00:00
John Baldwin
d004885d3a Honor the prefetchable flag in memory BARs by setting the RF_PREFETCHABLE
flag when calling bus_alloc_resource() to allocate resources from a parent
PCI bridge.  For PCI-PCI bridges this asks the bridge to satisfy the
request using the prefetchable memory range rather than the normal
memory range.

Reviewed by:	imp
Reported by:	scottl
MFC after:	1 week
2009-03-05 15:28:46 +00:00
Sam Leffler
9c859a041a add a sysctl to ena/dis frobbing cca 2009-03-05 00:15:43 +00:00
Pyun YongHyeon
59f72548f6 Now pci(4) handles PCIM_CMD_INTxDIS so there is no need to poke
this bit in driver.
2009-03-05 00:04:32 +00:00
John Baldwin
e8b145c2ba The recent PCI resource allocation fixes exposed a bug where the same
BAR could be allocated twice by different children of a vgapci0 device.
To fix this, change the vgapci0 device to track references on its associated
resources so that they are only allocated once from the parent PCI bus and
released when no children are using them.  Previously this leaked a small
amount of KVA on at least some architectures.
2009-03-04 21:04:52 +00:00
Robert Noland
9373e7bb61 Remove the local management of INTx as this is now taken care of by pci.
Reviewed by:	jhb
MFC after:	3 days
2009-03-04 18:25:39 +00:00
Robert Noland
a9f33b974a Extend the management of PCIM_CMD_INTxDIS.
We now explicitly enable INTx during bus_setup_intr() if it is needed.
Several of the ata drivers were managing this bit internally.  This is
better handled in pci and it should work for all drivers now.

We also mask INTx during bus_teardown_intr() by setting this bit.

Reviewed by:	jhb
MFC after:	3 days
2009-03-04 18:23:48 +00:00
Andrew Thompson
dc4b1d1662 Add Mobile Action MA-620 Infrared Adapter.
PR:		usb/125072
Submitted by:	Alexander Logvinov
MFC after:	1 week
2009-03-04 03:47:57 +00:00
David Christensen
725e9bc78c - Updated firmware to latest 4.6.X release.
- Added missing firmware for 5709 A1 controllers.
- Changed some debug statistic variable names to be more consistent.

Submitted by:	davidch
MFC after:	Two weeks
2009-03-04 00:05:40 +00:00
Warner Losh
96a31ac3e8 Add in parsing of the disk FUNCE tuples. 2009-03-03 18:57:59 +00:00
John Baldwin
6b0ff427a5 Further refine the handling of resources for BARs in the PCI bus driver.
A while back, Warner changed the PCI bus code to reserve resources when
enumerating devices and simply give devices the previously allocated
resources when they call bus_alloc_resource().  This ensures that address
ranges being decoded by a BAR are always allocated in the nexus0 device
(or whatever device the PCI bus gets its address space from) even if a
device driver is not attached to the device.  This patch extends this
behavior further:
- To let the PCI bus distinguish between a resource being allocated by
  a device driver vs. merely being allocated by the bus, use
  rman_set_device() to assign the device to the bus when it is owned
  by the bus and to the child device when it is allocated by the child
  device's driver.  We can now prevent a device driver from allocating
  the same device twice.  Doing so could result in odd things like
  allocating duplicate virtual memory to map the resource on some
  archs and leaking the original mapping.
- When a PCI device driver releases a resource, don't pass the request
  all the way up the tree and release it in the nexus (or similar device)
  since the BAR is still active and decoding.  Otherwise, another device
  could later allocate the same range even though it is still in use.
  Instead, deactivate the resource and assign it back to the PCI bus
  using rman_set_device().
- pci_delete_resource() will actually completely free a BAR including
  attemping to disable it.
- Disable BAR decoding via the command register when sizing a BAR in
  pci_alloc_map() which is used to allocate resources for a BAR when
  the BIOS/firmware did not assign a usable resource range during boot.
  This mirrors an earlier fix to pci_add_map() which is used when to
  size BARs during boot.
- Move the activation of I/O decoding in the PCI command register into
  pci_activate_resource() instead of doing it in pci_alloc_resource().
  Previously we could actually enable decoding before a BAR was
  initialized via pci_alloc_map().

Glanced at by:	bsdimp
2009-03-03 16:38:59 +00:00
Andriy Gapon
d38d0090c0 ichwd: correct range check for timeout value
Approved by:	jhb (mentor)
2009-03-03 15:50:24 +00:00
Alexander Motin
3a51cb7912 Set PortMultiplier port only for SATA2 channels, where it is applicable.
Doing it on old SATA controllers like Promise PDC20375 SATA150 breaks
their operation.

Tested by:	marcus on PDC20375
2009-03-03 06:39:38 +00:00
Robert Noland
5884a846e7 Disable INTx when enabling MSI/MSIX
This addresses interrupt storms that were noticed after enabling MSI
in drm.  I think this is due to a loose interpretation of the PCI 2.3
spec, which states that a function using MSI is prohibitted from using
INTx.  It appears that some vendors interpretted that to mean that they
should handle it in hardware, while others felt it was the drivers
responsibility.

This fix will also likely resolve interrupt storm related issues with
devices other than drm.

Reviewed by:	jhb@
MFC after:	3 days
2009-03-02 19:00:41 +00:00
Nathan Whitehorn
e2c10e7d4a Some Apple I2C buses give the device's I2C address in a property with the
name i2c-address instead of reg. Change the OFW I2C probe to check both
locations for the address.

Submitted by:	Marco Trillo
Reported by:	Justin Hibbits
2009-03-02 15:22:01 +00:00
Andrew Thompson
9aef556d71 Rename the ushub device class back to uhub as it was in the old usb stack,
moused(8) looks for "uhub/ums" to decide if needs to load the module.

Reported by:	Garrett Cooper
2009-03-02 05:37:05 +00:00
Andrew Thompson
deefe58337 Move the serial drivers from Giant to using their own mutexs.
Tested with:	u3g, ubser, uplcom
2009-03-02 02:44:10 +00:00
Alexander Motin
bb237e0c30 Give controller a chance to issue Soft Reset clear command before checking
ready status. Most of controllers managed to issue coommand and set BUSY
bit almost simultaneously, before we will read it, but at least JMicron JMB363
don't. Ignore timeout errors to keep old behavior when error there was
impossible.

For me this fixes timeout errors on the first command after channel attach
or reinit. Boot in my case is not affected, as there is much time passing
between reset and next command giving reset time to complete.
2009-03-01 22:50:14 +00:00
Alexander Motin
413de0293b Comment out enabling FIS Based Switching inside ata_ahci_issue_cmd() as it
done in other places. Until we have no support for command queueing we have
no any benefit from FBS, while enabling it only here somehow leads to
"port not ready" errors on Intel 63XXESB2 controller.

Tested by:	Larry Rosenman <ler AT lerctr.org>
2009-03-01 16:47:49 +00:00
Alexander Motin
ea74abd5f5 Revert my ata_identify()/ata_reinit() related changes: r189166, r189091
and partially r188903. Revert breaks new drives detection on reinit to the
state as it was before me, but fixes series of new bugs reported by some
people.

Unconditional queueing of ata_completed() calls can lead to deadlock if
due to timeout ata_reinit() was called at the same thread by previous
ata_completed(). Calling of ata_identify() on ata_reinit() in current
implementation opens numerous races and deadlocks.

Problems I was touching here are still exist and should be addresed, but
probably in different way.
2009-02-28 22:07:15 +00:00
Andrew Thompson
f35aaff035 A couple of style nits in the last commit
- unwrap short lines
 - move variable initialisation out of the declaration.
2009-02-28 17:20:00 +00:00
Andrew Thompson
f5f145ba07 - Remove the usb interface number from the device nodes as it is not needed.
- Do not recreate the device nodes in set_alt_interface as the endpoints do not
  change.

Submitted by:	Hans Petter Selasky
2009-02-28 17:14:03 +00:00
Alexander Motin
84b59262f1 Rework device probing by moving ata_getparam() call from ata_identify() to
drivers' probe routines. It allows not to sleep and so not drop Giant inside
ata_identify() critical section and so avoid crash if it reentered on
request timeout. Reentering of probe call checked inside of it.

Give device own knowledge about it's type (ata/atapi/atapicam). It is not
a good idea to ask channel status for device type inside ata_getparam().

Add softc memory deallocation on device destruction.
2009-02-28 11:25:05 +00:00
Robert Noland
51e39089c9 Initialize the vblank structures at load time. Previously we did this
at irq install/uninstall time, but when we vt switch, we uninstall the
irq handler.  When the irq handler is reinstalled, the modeset ioctl
happens first.  The modeset ioctl is supposed to tell us that we can
disable vblank interrupts if there are no active consumers.  This will
fail after a vt switch until another modeset ioctl is called via dpms
or xrandr.  Leading to cases where either interrupts are on and can't
be disabled, or worse, no interrupts at all.

MFC after:	2 weeks
2009-02-28 02:37:55 +00:00
Robert Noland
45de2347c4 Add a tuneable to allow disabling msi on drm at runtime.
Suggested by:	jhb@

MFC after:	2 weeks
2009-02-27 23:50:55 +00:00
Alexander Motin
8363eacca1 Copy/paste bug fix for previos commit. 2009-02-27 23:49:26 +00:00
Andrew Thompson
50230f983b Change the last references to PRIV_ROOT. /dev/usb used to be world writable so
further root checks were needed, this isnt the case anymore but just change it
to PRIV_DRIVER until it can be investigated later.

Spotted by:	rwatson
2009-02-27 22:12:15 +00:00
Andrew Thompson
a09d8d7315 Remove ic_update_mcast calls that are not implemented.
Spotted by:	sam
Pointy hat:	me
2009-02-27 21:50:15 +00:00
Andrew Thompson
77ddf3d34a Partial sync to //depot/projects/usb
- Reissue the ctrl request on failure
- Ensure Tx and ctrl requests are not interleaved
- Add promisc callbacks

Obtained from:	Hans Petter Selasky
2009-02-27 21:14:29 +00:00
Alexander Motin
2c4c54b7a8 Merge rev. 188615, 188812 changes from old-USB to USB2 driver. 2009-02-27 19:27:33 +00:00
David Christensen
0e38e31f49 - Update copyright to 2009.
- Only enable split header operation when ZERO_COPY_SOCKETS is enabled in
  the kernel.

Submitted by:	davidch
MFC after:	1 week
2009-02-27 19:25:06 +00:00
Andrew Thompson
ee3e3ff5c2 Change USB over to make_dev() for all device nodes, previously it hooked into
the devfs clone handler to open the (invisible) devices on the fly.

The /dev entries are layed out as follows,

 /dev/usbctl      = master device
 /dev/usb/0.1.0.5 = usb device, (<bus>.<dev>.<iface>.<endpoint>)
 /dev/ugen0.1 -> usb/0.1.0.0 = ugen link to ctrl endpoint

This also removes the custom permissions model from USB.  Bump
__FreeBSD_version to 800066.

Submitted by:	rink (earlier version)
2009-02-27 17:27:16 +00:00
Bjoern A. Zeeb
33553d6e99 For all files including net/vnet.h directly include opt_route.h and
net/route.h.

Remove the hidden include of opt_route.h and net/route.h from net/vnet.h.

We need to make sure that both opt_route.h and net/route.h are included
before net/vnet.h because of the way MRT figures out the number of FIBs
from the kernel option. If we do not, we end up with the default number
of 1 when including net/vnet.h and array sizes are wrong.

This does not change the list of files which depend on opt_route.h
but we can identify them now more easily.
2009-02-27 14:12:05 +00:00
Robert Noland
2a4f4fc196 Fix up some ioctl permissions issues long overlooked.
Submitted by:	jkim@
MFC after:	2 weeks
2009-02-27 06:01:42 +00:00
Alexander Motin
2ef522c17f Rollback rev. 189093.
mtx_lock() is not needed there as callout initialized with callout_init_mtx().
Sorry.

Submitted by:	Ian Dowse
2009-02-26 23:21:32 +00:00
Alexander Motin
77de503bfa Unhide IDENTIFY command timeouts when verbose messages enabled.
I think it should be suitable for debugging.
2009-02-26 23:07:40 +00:00
Alexander Motin
7a3a39cc64 Restore mtx_lock() call on ata_timeout(), dropped (I think accidentally)
during commit 3 years ago.
2009-02-26 22:26:07 +00:00
Alexander Motin
69328334a6 Remove direct ata_completed() call options from ata_finish(), except for the
kernel dumping case.

ata_completed() may initiate ata_reinit() on error, that may lead to drives
attach or detach. Attach and detach are sending requests to drives and sleep
waiting for results. But ata_finish() can be called directly from
interrupt handler where sleeping is prohibited, so we must break this chain
somewhere. This place seems to fit best.
2009-02-26 21:33:48 +00:00
Alexander Motin
edce9c994e Add MSI blacklisting support.
Disable MSI for nVidia MCP51 controller. Enabling MSI there leads to
unexpected errors and timeouts, that should not happen even if interrupts
are not working completely.
2009-02-26 20:00:14 +00:00
John Baldwin
34a839f108 Don't throw away upper 32-bits of the HT MSI address window. In practice
this is harmless since the address window for MSI on x86 is in the lower
4 GB.

Submitted by:	mav
MFC after:	1 week
2009-02-26 14:32:14 +00:00
Ed Schouten
1356a0807f Remove unneeded variable assignment.
The ts variable is always initialized a few lines below.

Found by:	LLVM scan-build
2009-02-26 12:02:38 +00:00
Robert Noland
23b90efbcf The GM45 handles vblank differently. Pull the changes from Intel in.
MFC after:	2 Weeks
2009-02-25 20:24:13 +00:00
Robert Noland
cc27cbe330 Remove D_NEEDGIANT.
MFC after:	2 weeks
2009-02-25 18:56:49 +00:00
Robert Noland
bbc33a7d31 Turn on MSI if the card supports it. There is a blacklist for chips
which report that they are capable of MSI, but don't work correctly.

MFC after:	2 weeks
2009-02-25 18:54:35 +00:00
Robert Noland
5493c70e90 Prepare the radeon driver for MSI support.
MFC after:	2 weeks
2009-02-25 18:50:35 +00:00
Robert Noland
82369f9166 Add some vblank related debugging and replace the DRM_WAIT_ON macro
with a localized version.

MFC after:	2 weeks
2009-02-25 18:48:33 +00:00
Robert Noland
dc5c632deb This was part of a sync to the code that Intel is shipping in linux.
- Remove the old TTM interface
	- Move register definitions to i915_reg.h
	- Overhaul the irq handler

MFC after:	2 weeks
2009-02-25 18:44:50 +00:00
Robert Noland
67f435f03e The i915 driver was the only consumer of locked task support.
Now that it doesn't use it anymore, get right of the taskqueue
and locked task support.

MFC after:	2 weeks
2009-02-25 18:25:47 +00:00
Robert Noland
c148ca706e The vblank_swap ioctl was fundamentally race prone. Get rid of it.
MFC after:	2 weeks
2009-02-25 18:22:57 +00:00
Robert Noland
a87b4f7293 There is no reason to hold the lock here.
When I was LOCK_PROFILING this was pretty high up and there is no
reason for it.

MFC after:	2 weeks
2009-02-25 18:19:16 +00:00
Robert Noland
4f02999996 Remove the PZERO priority from mtx_sleep.
MFC after:	2 weeks
2009-02-25 18:16:50 +00:00
Pyun YongHyeon
ec34372c0e Update to latest 3Com firmware image. The latest fimware is
required to make 3CR990 familiy controllers run on NV flash
firmware version 03.001.008.
The latest firmware added HMAC digest information so teach txp(4)
to pass them to sleep image before downloading is started.

While I'm here restore previous IMR/IER register if firmware
downloading have failed.

PR:	kern/89876, kern/132047
2009-02-25 01:12:56 +00:00
Roman Divacky
af83f5d77c Change the functions to ANSI in those cases where it breaks promotion
to int rule. See ISO C Standard: SS6.7.5.3:15.

Approved by:	kib (mentor)
Reviewed by:	warner
Tested by:	silence on -current
2009-02-24 18:09:31 +00:00
Ed Schouten
5d38a4d4f7 Also use proper capitalisation of FreeBSD in other source files.
Approved by:	thompsa
2009-02-24 17:15:29 +00:00
Ed Schouten
4b0af1dacc Use my address of the FreeBSD project in the copyright statement in USB2.
If I remember correctly, our policy was to use FreeBSD with proper
capitalisation in our email addresses. Fix this in Nick Hibma's address
as well.
2009-02-24 17:10:43 +00:00
Sam Leffler
92a0357875 fix typo's 2009-02-24 15:43:42 +00:00
Andrew Thompson
750a268260 MFp4 //depot/projects/usb@158015
Add support for the Sael M460 3G modem.

Submitted by:	Hans Petter Selasky
2009-02-24 05:35:48 +00:00
Andrew Thompson
6c9cef576c Fix compiler warning. 2009-02-24 04:16:19 +00:00
Andrew Thompson
f78fa6b67e MFp4 //depot/projects/usb@157974
Add support for setting and getting the USB template value through libusb20 and
usbconfig.

Submitted by:	Hans Petter Selasky
2009-02-24 03:43:05 +00:00
Andrew Thompson
e280503373 MFp4 //depot/projects/usb@157958
- We don't need to exit the Giant mutex when sleeping. This is done
  automatically. Replace Giant by NULL mutex for all control requests in the
  enumeration path.
- Optimise away duplicate alternate interface selection requests in USB Host
  mode.

Submitted by:	Hans Petter Selasky
2009-02-24 03:41:52 +00:00
Andrew Thompson
16589bea5b MFp4 //depot/projects/usb@157909
Changes to make implementing USB NDIS easier.

Submitted by:	Hans Petter Selasky
2009-02-24 03:40:48 +00:00
Andrew Thompson
4a35cda731 MFp4 //depot/projects/usb@157853
Clean up old way of polling the USB hardware.  The existing polling support was
a bit hackish.

Submitted by:	Hans Petter Selasky
2009-02-24 03:39:13 +00:00
Andrew Thompson
bce32d7bc4 MFp4 //depot/projects/usb@157847
Improvements to "usb2_transfer_setup()" and "usb2_transfer_unsetup()". Set
"ppxfer[n]" when the transfer setup is complete to prevent races.  Remove
redundant NULL-checks from "usb2_transfer_unsetup()".

Submitted by:	Hans Petter Selasky
2009-02-24 03:38:24 +00:00
Andrew Thompson
3e5e312a28 MFp4 //depot/projects/usb; 157814, 157863, 157868
- The software computed HID size is not always correct, because the algoritm
  does not handle unsorted HID descriptors.
- Change the way we obtain the report ID.
- Use the X/Y/Z+button locations instead for report ID source for ums.
- Add more range checks.
- Remove Microsoft Mouse quirks. If the positions are moduloed the report
  length multiplied by 8, the values seem correct.
- Some minor style changes.

Submitted by:	Hans Petter Selasky
2009-02-24 03:34:05 +00:00
Sam Leffler
811b1001aa move attach debug msg to the rf backend 2009-02-24 01:16:40 +00:00
Sam Leffler
44834ea4f7 Add PCIE power control api:
o add ah_configPCIE and ah_disablePCIE for drivers to configure PCIE
  power save operation (modeled after ath9k, may need changes)
o add private state flag to indicate if device is PCIE (replaces private
  hack in 5212 code)
o add serdes programming ini bits for 5416 and later parts and setup
  for each part (5416 and 9160 logic hand-crafted from existing routines);
  5212 remains open-coded but is now hooked in via ah_configPCIE
o add PCIE workaround gunk
o add ar5416AttachPCIE for iodomatic code used by 5416 and later parts
2009-02-24 01:07:06 +00:00
Sam Leffler
40ce424605 Fill in gpio support for 5416 and later parts:
o add output mux support
o gpio pin count is chip-dependent
o 9280 and 9285 do input handling different
o hookup gpio interrupts
o no need to save/restore soft led state around reset
2009-02-24 00:33:08 +00:00
Sam Leffler
a0a2aa7916 misc fixups, mostly for code not compiled yet 2009-02-24 00:29:32 +00:00
Sam Leffler
869ff02ebe 5416 and later parts mux the gpio outputs; extend the api to include
a signal type that's used to select the appropriate mux
2009-02-24 00:12:16 +00:00
Sam Leffler
f396f37ed1 move eeprom attach above first reset as the reset code checks the
eeprom contents for 9280 and later parts
2009-02-24 00:03:14 +00:00
Sam Leffler
d61d829fd6 attach methods don't need to be public, make 'em static 2009-02-23 23:58:37 +00:00
Sam Leffler
3f1c613044 5416 and later parts get the radio rev differently; add ar5416GetRadioRev
to do it the right way
2009-02-23 23:54:08 +00:00
Sam Leffler
0f5578c15d remove private copies of gpio methods that were needed when the hal
was an independent entity
2009-02-23 23:48:17 +00:00
Andrew Thompson
96ca458f65 Make sure at least two tx slots are free before sending the mbuf since an
additional frame may be sent for 80211 protection.
2009-02-23 23:46:56 +00:00
Sam Leffler
498657cff2 print mac+rf part names; drop the printing 2ghz rf stuff (might come back) 2009-02-23 23:41:12 +00:00
Alexander Motin
9738772d4e Fix non-AHCI channels detection on combined JMicron controllers,
broken by r188694.
2009-02-23 22:13:05 +00:00
Andrew Thompson
3a3f90c6c3 Move the uaudio and ata-usb drivers into their correct locations. 2009-02-23 21:19:18 +00:00
Andrew Thompson
e02917222d Move two missed usb drivers out to the graveyard location under sys/legacy/dev. 2009-02-23 21:07:20 +00:00
Andrew Thompson
d7e3163d8c Reintroduce r188878, provide compat typedefs for usb1. 2009-02-23 19:06:47 +00:00
Andrew Thompson
02ac645488 Move the new USB stack into its new home. 2009-02-23 18:31:00 +00:00
Ed Maste
4824be888b SVN rev 188743 modified aac_rx_get_fwstatus to use the AAC_RX_OMR0
register instead of AAC_RX_FWSTATUS, as that is the way it's done in
Adaptec's vendor driver and in the Linux drivers.  (The same applies
to aac_rkt_get_fwstatus as well.)

However, a concern has been raised about the compatibility of this
change and old hardware / firmware versions.  In the absense of
specific information, revert to the original behaviour if the firmware
does not support the "New comm." interface.  Users of old cards or
firmware haven't reported the problems that are potentially solved by
switching to OMR0.
2009-02-23 18:22:06 +00:00
Andrew Thompson
3975e3a1ea Move usb to a graveyard location under sys/legacy/dev, it is intended that the
new USB2 stack will fully replace this for 8.0.

Remove kernel modules, a subsequent commit will update conf/files. Unhook
usbdevs from the build.
2009-02-23 18:16:17 +00:00
Alexander Motin
3b80d8accb Do not call devices probe/attach if there is nothing new was found. 2009-02-23 08:58:29 +00:00
Alexander Motin
43b4ee0925 Fix spelling.
Submitted by:	gavin
2009-02-23 08:19:30 +00:00
Alexander Motin
aa4ba29b8d Tune AHCI verbose messages to make log more readable. 2009-02-22 14:08:20 +00:00
Alexander Motin
6d4019d23a Remove one more place of master/slave terms usage. 2009-02-22 10:26:02 +00:00
Alan Cox
b72cca38a6 Remove unnecessary page queues locking around vm_page_wakeup(). (This
change is applicable to RELENG_7 but not RELENG_6.)

MFC after:	1 week
2009-02-22 02:50:31 +00:00
Andrew Thompson
c7c94913bd Use root_mount_hold and root_mount_rel to allow the USB bus to be explored
before trying to mount root. Unlike USB1 the busses are not explored at attach
but rather after threads are running.
2009-02-22 01:02:25 +00:00
Alexander Motin
e412a8c3b5 Use only higher half of device signature to identify device type. Some
devices return incorrect values in lower part confusing detection, while
higher part itself gives enough information for proper detetion.
2009-02-21 23:46:34 +00:00
Alexander Motin
97a7b00c15 Increase initial busy waiting time. If drive was hot-plugged, it may need
much time to spin-up.
2009-02-21 23:42:28 +00:00
Alexander Motin
6030a3f04c Improve ata_reinit():
- protect againtst recursions,
 - add new devices detection using ata_identify().

Improve ata_identify():
 - do not add duplicate device if device already exist.

Rework SATA hot-plug events handling. Instead of unsafe duplicate
implementation use common ata_reinit() to handle all state changes.

All together this gives quite stable and robust cold- and hot-plug operation,
invariant to false, lost and duplicate events.
2009-02-21 22:57:26 +00:00
Alexander Motin
7c84b0bd94 Teach device drivers' ata_reinit() methods, that there can be more then two
devices per channel.
2009-02-21 16:39:26 +00:00
Attilio Rao
ff0991c4e9 Sync with the official Adaptec vendor driver:
[1]	Add the support for the NARK controller which seems a variant of
	the i960Rx.
[2]	Split up memory regions and other resources in 2 different parts
	as long as NARK uses them separately (it is not clear to me
	why though as long as there are no more informations available
	on this controller). Please note that in all the other cases,
	the regions overlaps leaving the default behaviour for all the
	other controllers.
[3]	Implement a clock daemon responsible for maintain updated the
	wall clock time of the controller (run any 30 minutes)*.

Submitted by:	Adaptec (driver build 15317 [1, 2] and 15727 [3])
Reviewed by:	emaste
Tested by:	emaste
Sponsored by:	Sandvine Incorporated

* Please note that originally, in the Adaptec driver, the clock daemon
  is not implemented with callouts as in our in-tree driver.
2009-02-21 15:40:03 +00:00
Andrew Thompson
10f99918d8 Revert r188878 for the moment, this breaks kdump. 2009-02-21 03:06:29 +00:00
Andrew Thompson
66d5e912dc Provide compat typedefs for usb1. 2009-02-21 01:14:49 +00:00
Alexander Motin
3f9a1dcaeb Disable port hardware on detach. First switch it to slumber mode to
power-down peer transmitter, then disable completely.
Side effect of this is saving about 0.5W of power per detached device.
2009-02-20 23:17:52 +00:00
Marcel Moolenaar
2571133f87 Don't read the TOC for DIOCGPROVIDERALIAS. This causes the
acd code to create new provider (?), but not from an expected
context, which results in a panic (GEOM topology not held).
2009-02-20 23:01:27 +00:00
Alexander Motin
ca6c2e3666 Fix typo: s/SLUMPER/SLUMBER/ 2009-02-20 22:46:24 +00:00
Sam Leffler
dc6592f82e correct SIFS setting; there is a 2usec adjustment between the calculated
value and what the hardware requires (based on inspection of INI values)

Submitted by:	Jiri Fojtasek <jiri.fojtasek@hlohovec.net>
2009-02-20 22:06:58 +00:00
Sam Leffler
9731c399d5 don't adjust core clk conversions for 1/2 and 1/4 rate channels; the
mac runs at full speed so doing this breaks conversion for ifs parameters

Submitted by:	Felix Fietkau <nbd@openwrt.org>
2009-02-20 22:05:08 +00:00
Alexander Motin
26159d4874 Reduce soft-reset assertion time from 5ms to 50us.
ATA specification declares minimal reset time of 5us. SATA keeps it, but
requires devices to handle commands transmitted even one by one without
any gap.
2009-02-20 20:29:32 +00:00
Alexander Motin
53fb2a7ac9 Disable port interrupts before doing PHY reset.
PHY reset causes drive connect/disconnect events, unwanted at this moment.
2009-02-20 20:20:00 +00:00
Alexander Motin
72dc9f05dd Fix pc98 build error due to missing variable.
Submitted by:	avg
2009-02-20 14:10:23 +00:00
Alexander Motin
53963e588a Handle nForce MCP67 and MCP73 SATA controllers as AHCI. They report itself
as ATA RAID, but generic ATAPCI driver unable to detect drives there. AHCI
driver reported to handle them fine. Linux does the same.

Submitted by:	Andrey V. Elsukov on stable@
2009-02-20 08:49:56 +00:00
Scott Long
63b9228b0b Tell CAM that CISS logical devices support tagged queueing. This fixes
the low "max device openings" count that has led to poor performance in
FreeBSD 7.0 and 7.1
2009-02-20 07:43:43 +00:00
Scott Long
9d98ff4d69 Tell CAM that SPI disconnect works, which in turn will let it use tags.
This fixes the low "max device openings" count that has lead to poor
performance in FreeBSD 7.0 and 7.1.

Extra thanks goes to Mike Tancsa at Sentex for providing a debug system for
this.
2009-02-20 07:40:54 +00:00
Scott Long
934dec8c2f Add basic support for DDF, often found on Adaptec HostRAID controllers.
Spares and rebuilds are not supported, so this code should be considered
for entertainment purposes only.
2009-02-20 06:10:12 +00:00
Andriy Gapon
f1e1ddc3d9 acpi_cpu: fixup for PIIX4E PCI config related to C2
This is triggered only if BIOS configures ACPI_BITREG_BUS_MASTER_RLD
aka BRLD_EN_BM to 1.
Rationale:
1. we do not support C3 on PIIX4E
2. bus master activity need not break out of C2 state
3. because of CPU_QUIRK_NO_BM_CTRL quirk we may reset bus master
   status which would result in immediate break out from C2

So if you have seen
cpu0: too many short sleeps, backing off to C1
with this chipset before you may want to try cx_lowest of C2 again.

Reviewed by: rpaulo (mentor), njl
Approved by: rpaulo (mentor)
2009-02-19 14:39:52 +00:00
Alexander Motin
b50bb79c6a Use channel driver's attach/detach routines instead of ata_attach()/
ata_detach() to implement IOCATAATTACH/IOCATADETACH ioctls.
This will permit channel drivers to properly shutdown port hardware on channel
detach and init it on attach.
2009-02-19 12:47:24 +00:00
Sam Leffler
d497b6a449 remove private support for IEEE80211_MODE_HALF and IEEE80211_MODE_QUARTER
now that net80211 has them
2009-02-19 05:22:40 +00:00
Sam Leffler
17e45e1934 Cleanup ath_hal_computetxtime's handling of 1/2 and 1/4-width channels:
o mark phy type to indicate 1/2 or 1/4-rate operation
o use phy type instead of channel attributes to identify 1/2 and 1/4-rate
  operation
o general cleanup of code including move phy constants to ah_internal.h

Eventually this code should go away and we should use the net0211 equivalents.
2009-02-19 04:24:22 +00:00
Sam Leffler
1a15e29ab4 add HAL_DIAG_SETREGS to write registers via the diag api 2009-02-19 04:15:14 +00:00
Sam Leffler
86b3d17f30 whitespace 2009-02-19 04:10:51 +00:00
Alexander Motin
78d154163c Quite mechanical ch_detach implementations for all atapci subdrivers.
Some dmainit call fixes for previous commit.
2009-02-19 00:32:55 +00:00
Robert Watson
8a520db77d if_cx is currently disconnected from the build due to a dependence on
the old TTY implementation; however, take a cut at stripping its
optional Giant-protected code paths enabled using debug.cx.mpsafenet,
which will no longer work once IFF_NEEDSGIANT is removed.
2009-02-19 00:06:01 +00:00
Alexander Motin
04ff88ceac As soon as they called in only same one place (ata_pcichannel_attach()),
join allocate() and dmainit() atapci subdriver's channel initialization
methods into single ch_attach() method.

As opposite to ch_attach() add new ch_detach() method to deallocate/disable
channel.
2009-02-18 22:17:48 +00:00
Alexander Motin
6340835dfd Make ch->dma.free() called symmetrically to ch->dma.alloc(). 2009-02-18 21:12:48 +00:00
Alexander Motin
6a03316a2d Implement proper attach/detach routines for ISA driver. 2009-02-18 20:42:42 +00:00
Sean Bruno
f541131711 Enhance debugging mode by storing the string "BB:TT:LL" once and use
it instead of overloading sbp_show_sdev_info().

replace calls to printf with calls to device_printf and cleanup debug
messages

Remove a bit of dead, commented out code.

Reviewed by:	scottl(mentor)
MFC after:	2 weeks
2009-02-18 18:41:34 +00:00
Alexander Motin
50b6b9cc54 Remove unused variable.
Submitted by:	ganbold
2009-02-18 18:36:13 +00:00
Andrew Thompson
474bb3ce7b Switch over to usbdevs.h generated at compile time. 2009-02-18 06:33:10 +00:00
Ed Maste
8d5b55c37f Use outbound message register 0 instead of mailbox 7 in
aac_{rx,rkt}_get_fwstatus, as done in Adaptec's vendor driver as well as
the Linux drivers.

Submitted by:   jkim, from Adaptec's driver
2009-02-18 01:36:20 +00:00
Sam Leffler
30b00c24b0 fix whitespace 2009-02-17 23:43:17 +00:00
Alexander Motin
7b3a8a2730 Adaptively increase control command timeout when drive is spun down.
This should fix, for example, cache flush timeout error on shutdown, if
some drives are not mounted.

PR:		kern/111023
2009-02-17 23:20:04 +00:00
Andrew Gallatin
4ae3322f1a Fix cut/paste error in previous commit and use the
correct value for SFP+ reserved media type.

MFC after:  1 week
2009-02-17 22:25:19 +00:00
Andrew Gallatin
016385508f Better support for recent Myricom 10GbE NICs
- Update to firmware 1.4.39 for dual-chip NIC (10G-PCIE2-xxx)
  support, and SFP+ i2c support

- Identify newer "B" NICs (10G-PCIEx-8B-x) correctly, rather than
  mis-identifying them as "A" NICs (cosmetic only)

- Identify the IFM_10G_LRM ifmedia type, where applicable.

- Identify ifmedia types for SFP+ based NICs

- Update copyright

Sponsored by: Myricom
MFC after: 1 week
2009-02-17 22:15:58 +00:00
Alexander Motin
b3747cb7d6 Remove useless return, that left from previous commit. 2009-02-17 21:35:17 +00:00
Alexander Motin
46a309e292 ata_interrupt() does not need to return anything. It is not it's business
to report request completion, expecially when it is not reliable.
2009-02-17 21:17:21 +00:00
Sean Bruno
a71c4d427d Introduce 1394a-2000 extended PHY Self ID packets.
Deprecate unused phy_delay Self ID field as it was removed
by 1394a-2000.

Attempt to parse extended Self ID PHY packets if they are detected

Reviewed by:	scottl (mentor)
MFC after:	2 weeks
2009-02-17 19:37:04 +00:00
Alexander Motin
a1fda318a8 Add kernel dumping support. Works fine with sdhci controller driver. 2009-02-17 19:17:25 +00:00
Alexander Motin
bea2dca299 Add support for interruptless kernel dumping. 2009-02-17 19:12:15 +00:00
Sean Bruno
41fd7057bb Simplify some debugging messages and try to consolodate some of the more
interesting conditional printf's into single device_printf's

Change a couple of variable names so that I don't have to trace what they
acutally do anymore.

Enable the display of the Self ID PHY packet if firewire_debug > 0
Reviewed by:	scottl(mentor)
MFC after:	2 weeks
2009-02-17 17:46:43 +00:00
Rafal Jaworowski
fb20e2aeac tsec(4) cosmetics. 2009-02-17 16:02:45 +00:00
Rafal Jaworowski
371bf7cc81 tsec(4): Always try to resume the receiver.
This helps recover from RX stall under heavy loads.

Submitted by:	Piotr Ziecik kosmo ! semihalf dot com
2009-02-17 15:59:27 +00:00
Rafal Jaworowski
0390701af8 tsec(4): do not clear interrupt events register before use.
Prior to this fix, IEVENT register was always cleared before calling
tsec_error_intr_locked(), which prevented error recovery actions from
happening with polling enabled (and could lead to serious problems, including
controller hang).

Submitted by:	Marcin Ligenza marcinl ! pacomp dot com dot pl
2009-02-17 15:47:13 +00:00
Rafal Jaworowski
ab160495d3 Handle mbuf exhaustion scenario in tsec(4).
Without this fix the system would hang under heavy networking load.

Submitted by:	Leon Theunissen leon ! parsec dot co dot za
2009-02-17 15:39:16 +00:00
Rafal Jaworowski
64f90c9dff tsec(4) style improvements and clean-up. 2009-02-17 14:59:47 +00:00
Rafal Jaworowski
bd37530ee4 Additional features for the tsec(4) Ethernet driver.
- interrupt coalescing
  - polling
  - jumbo frames
  - multicast
  - VLAN tagging

The enhanced version of the chip (eTSEC) can also take advantage of:

  - TCP/IP checksum calculation h/w offloading

Obtained from:	Freescale, Semihalf
2009-02-17 14:57:05 +00:00
Sean Bruno
ebe234793b Synopsis:
If speed of link between two devices is slower than the reported max
speed of both endpoints, the current driver will fail and be unable to
negotiate.

Summary:
Test negotiated speed by reading the CSRROM into a dummy variable.
If that read fails, decrement our speed and retry.  If all else fails,
go to lowest speed possible(0).

Report speed to the user.
Add display of the Bus Info Block when debug.firewire_debug > 1
Support the Bus Info Block(1394a-2000) method of speed detection.

I also should note that I am moving "hold_count" to 0 for future
releases.

This variable determines how many bus resets to "hold" a removed
firewire device before deletion.  I don't feel this is useful and will
probably drop support for this sysctl in the future.

Reviewed by:    scottl(mentor)
MFC after:      2 weeks
2009-02-17 04:08:08 +00:00
Warner Losh
993b1ae273 Hold off root mounting until we've gone through the loop of our thread
almost once.  After we've configured the devices that were present the
first time through, then we know that we're done.  If the device has
other devices that are deferred, then it must do a similar dance.
This catches both PC Cards and CardBus cards.
2009-02-17 02:14:04 +00:00
Alexander Motin
2e46610e21 Make core dumping to ad not to freeze even if interrupts, not disabled
for some reason, stealing our events.
2009-02-16 22:25:39 +00:00
Ed Schouten
55272bd6b4 The streams ptm code is pretty awful and likely incorrect. I don't know
anything about streams, so I'm not going to fix it. Just a small comment
to redirect folks to posix_openpt().
2009-02-16 20:12:28 +00:00
Alexander Motin
9f8919f236 Give atapci knowledge about set of implemented AHCI ports. It is possible
to not allocate them after the recent ata channels enumeration changes.
It allows to save some resources, not bother user with unexisting hardware
and not check unimplemented ports status on every interrupt.
2009-02-16 19:10:07 +00:00
Andrew Thompson
4a93759f47 Make uslcom compile, cut'n'paste errors from uplcom. 2009-02-15 23:38:58 +00:00
Robert Watson
cdb31d3351 Remove debug.ce.mpsafenet: we no longer support running the network
stack with conditional Giant acquisition, and IFF_NEEDSGIANT will
be removed in the near future.
2009-02-15 23:29:13 +00:00
Robert Watson
6b34ab205e Remove debug.ctau.mpsafenet: we no longer support running the network
stack with conditional Giant acquisition, and IFF_NEEDSGIANT will
be removed in the near future.
2009-02-15 23:21:52 +00:00
Robert Watson
c197427cee Remove debug.cp.mpsafenet: we no longer support running the network
stack with conditional Giant acquisition, and IFF_NEEDSGIANT will
be removed in the near future.
2009-02-15 23:18:29 +00:00
Alexander Motin
1c4dd558d1 Remove unneeded AND operation. We have already checked that bit is set. 2009-02-15 21:54:16 +00:00
Alexander Motin
8f740c4b03 Enable MSI support by default. Still can be disabled using device.hints. 2009-02-15 21:17:21 +00:00
Alexander Motin
a3b7c762ba Add initial single-vector MSI support into atapci driver.
Works fine with AHCI and theoretically other MSI capable devices.

At this moment support disabled by default. To enable it, set
"hint.atapci.X.msi=1" device hint.
2009-02-15 20:37:55 +00:00
Alexander Motin
5690c13d14 Add workaround for some ATI chips, failing to soft-reset
when port multiplicator supported, but absent.
2009-02-15 16:05:48 +00:00
Alexander Motin
b8adaa5549 Add SATA and PCI Advanced Features capabilities constants. 2009-02-15 09:49:21 +00:00
Andrew Thompson
06d497c1af MFp4 //depot/projects/usb@157699
Add two new functions to the libusb20 API and required kernel ioctls.

- libusb20_dev_get_iface_desc
- libusb20_dev_get_info

New command to usbconfig, "show_ifdrv", which will print out the kernel driver
attached to the given USB device aswell.

See "man libusb20" for a detailed description.

Some minor style corrections long-line wrapping.

Submitted by:	Hans Petter Selasky
2009-02-14 23:20:00 +00:00
Alexander Motin
ce66729032 Tunes to AHCI reset sequences:
- specification claims that 1 second is just a maximum controller reset time;
implement controller reset properly to save almost 1 second of boot, and
about half second of resume time;
- enable channel interrupts only after channel status reset to fix duplicate
device creation on resume due to unwanted device connection event;
- as described in specification, wait for disk ready status after channel
power-up; it is not so important when disk already touched by BIOS, but
solves device not ready problems on resume and probably some other cases.
- uncomment channel stop/start on soft-reset as it is declared mandatory by
specification; it was commented due to some random drive detection problems
on VIA and JMicron controllers, but I hope it is fixed by previous point.
2009-02-14 23:02:59 +00:00
Andrew Thompson
9480550eca - ieee80211_chan2ieee returns an int
- avoid null deref in detach
- update pause timings

Obtained from:	//depot/projects/usb
2009-02-14 22:29:54 +00:00
Alexander Motin
d7216f5694 DEVICE_PROBE(9) claims that we must not initialize softc on probe stage.
Move channel softc initialization from ata_XXX_probe() to ata_XXX_attach().

Instead of calculating ata channel number as position in child device list,
pass it's real number directly from controller probe routine using ivars.
It is simpler and IMHO more correct.
2009-02-14 21:54:44 +00:00
Ed Schouten
a049439079 Remove unneeded execute-permissions from the USB2 device node.
Giving a charactere device execute permissions doesn't have any use.
Right now there isn't a single device node in /dev that has it, except
the USB2 device node, so remove it.

Approved by:	hps, thompsa
2009-02-14 19:46:28 +00:00
Randall Stewart
eef9e53e55 This commit fixes the issue with alias_sctp.c. No
longer do we require SCTP to be in the kernel for the
lib to be able to handle SCTP. We do this by moving
the CRC32c checksum into libkern/crc32.c and then adjusting
all routines to use the common methods. Note that this
will improve the performance of iSCSI since they were
using the old single 256 bit table lookup versus the
slicing 8 algorithm (which gives a 4x speed up in
CRC32c calculation :-D)

Reviewed by:rwatson, gnn, scottl, paolo
MFC after:	4 week? (assuming we MFC the alias_sctp changes)
2009-02-14 11:34:57 +00:00
Andrew Thompson
fd66bfec7f Since r188030 the error value for attach is returned, this means if kbdmux
fails to attach (possibly due to disable hints) then we get called back for
unload. Correctly handle the case where the keyboard isnt found rather than
calling panic.
2009-02-13 23:36:08 +00:00
Andrew Thompson
c7a8a2fa92 - ieee80211_chan2ieee returns an int
- set ic_update_promisc to the same callback as mcast
- avoid null deref in zyd_detach

Obtained from:	//depot/projects/usb
2009-02-13 21:45:19 +00:00
Andrew Thompson
7fb3a6349b MFp4 //depot/projects/usb; 157501, 157608, 157609
- Make usb2_transfer_pending() part of the USB core header file.
 - Make usb2_transfer_pending() NULL safe.
 - Make sure that USB process functions return if the process has been drained.
 - Remove two unused functions.

Submitted by:   Hans Petter Selasky
2009-02-13 20:57:43 +00:00
Nick Hibma
63573f79e2 Add support for CMOTECH devices (not sure whether this is the correct
name) (not sure whether this works correctly, but should be close).

Fix the stub attach phase for some Novatel cards. They expect the CSW
(repsonse to CBW, SCSI eject command) to be fetched before switching to
modem mode.

MFC after:	2 weeks
2009-02-13 19:49:51 +00:00
Andrew Thompson
5f4638f185 Add the Novatel U760. 2009-02-13 18:45:36 +00:00
Sean Bruno
f25a08888f Update the Self ID structure to conform to 1394a-2000.
Delete the unused defines.

Reviewed by:	scottl
2009-02-13 17:45:09 +00:00
Sean Bruno
01f312783e Remove redundant while () from loop.
Submitted by:	 Ganbold <ganbold@micom.mng.net>
Reviewed by:	 scottl
2009-02-13 17:44:07 +00:00
Sam Leffler
015ebba0c0 remove references to ic_stats
Spotted by:	Lucius Windschuh <lwindschuh@googlemail.com>
2009-02-13 16:17:05 +00:00
Sam Leffler
3fc21fed93 add SIOCZATHSTATS ioctl to zero driver statistics 2009-02-13 05:38:03 +00:00
Sam Leffler
36c6be9ab4 add driver stat to count tx drops due to insufficient frag buffers 2009-02-13 05:30:22 +00:00
Andrew Thompson
4c3179db83 Restore some of the link handling code that was inadvertently removed in
r188412, this broke the GU-1000T adapters.

Submitted by:	yongari
Pointy hat:	me
2009-02-13 03:38:08 +00:00
Andrew Thompson
8385da51b7 Add module dependency on miibus.
Submitted by:	yongari
2009-02-13 02:48:32 +00:00
Pyun YongHyeon
53414a48f8 Receving VLAN oversized frames raise SIS_ISR_RX_ERR interrupt, so
make sis_rxeof() handle that too. Previously it used to receive the
frame and reset controller.

PR:	kern/131414
2009-02-13 02:08:20 +00:00
Sam Leffler
a4f7ec0929 Recognize AR5212_AR2317_REV2 in ar5312Probe()
Submitted by:	Pavel Roskin <proski@gnu.org>
2009-02-13 01:50:04 +00:00
Robert Watson
6d0147064d Remove unused ifaddr and ifreq local variables.
MFC after:	3 days
2009-02-12 23:55:35 +00:00
Roman Divacky
0d15110307 Remove obsolete C preprocessor assertions.
Approved by:    kib (mentor)
2009-02-12 18:33:56 +00:00
Kevin Lo
13ae6dce6d Add support for the Sunix SUN1889-based dual parallel port card.
PR: kern/128219
Submitted by: Thinker K.F. Li <thinker at branda dot to>
2009-02-12 10:39:19 +00:00
Alexander Motin
c7a5ac775b s/succeded/succeeded/ in comments. 2009-02-12 09:37:45 +00:00
Sean Bruno
373d922731 Enhance debug messages and attempt to unify them into one format where possible.
Reviewed by:	scottl
2009-02-12 03:26:05 +00:00
Sean Bruno
d717909f5a Update comments around various structs.
Add speeds S800, S1600 and S3200
2009-02-12 03:05:42 +00:00
Sam Leffler
4a7019252b fix both instances of name
Pointy hat:	sam
2009-02-11 22:34:22 +00:00
Sam Leffler
d34b671cda fix typo in AH_CHIP definition
Submitted by:	Pavel Roskin <proski@gnu.org>
2009-02-11 22:18:03 +00:00
Sam Leffler
71a3564e5f gcc 4.3.2 examines getLowerUpperIndex() and concludes that it's not
guaranteed to initialize its two last arguments.  Therefore, there is a
warning in the subsequent caller ar5416FillVpdTable(), which doesn't
initialize those arguments.

Change getLowerUpperIndex() to assign values to indexL and indexR even
in the case of assertion failure.

Submitted by:	Pavel Roskin <proski@gnu.org>
2009-02-11 22:15:37 +00:00
John Baldwin
84f9a0e5c5 Fix lptopen() and lptclose() to not trash the state of the HAVEBUS flag
in 'sc_state'.  This allows the lpt_release_ppbus() calls in those two
routines to actually release the ppbus and thus fixes the hangs noticed
with the lpt(4) driver since the recent ppbus changes.  The old lpt(4)
driver didn't actually check the HAVEBUS flag in lpt_release_ppbus() which
is why these bugs weren't noticed before.
2009-02-11 14:25:09 +00:00
Alexander Leidinger
3141a8dcd1 All open fixes and improvements from Konstantin for which users had to
use patches so far:
 + Envy24:
   - fix: broken init data for M Audio Delta DiO 2496
   - add: support for M Audio Delta 44
   - add: support for M Audio Delta 1010LT
     Tested by:	Dominique Goncalves, dominique.goncalves at gmail.com
   - add: support for Terratec EWX 2496
     Tested by:	Stefan Sperling, stsp at stsp.name
   - add: support for M Audio Delta 66
     Tested by:	Richard Bown, richard.bown at blueyonder.co.uk
   - add: support for M Audio Delta 1010
     Tested by:	Andrew Reilly, areilly at bigpond.net.au
 + Envy24HT:
   - add: support for Terrasoniq TS22PCI
   - fix: M-Audio Revolution 5.1 sound volume is very low
     Reported by:	Oliver Hartmann, ohartman at zedat.fu-berlin.de
                 	Andrey Slusar, anrays at gmail.com
     Tested by:		Andrey Slusar, anrays at gmail.com
               		Rusu Silviu, arol.the at gmail.com
   - fix: M-Audio Revolution 7.1 sound is distorted and very quiet
     Reported by:	Olev Hannula, hannula at gmail.com
     Tested by:		Olev Hannula, hannula at gmail.com
               		Stanislav Belansky, stanislav at icmail.ru
   - fix: Terratec PHASE 22 codec is power-off due to wrong init data
     Reported by:	Philipp Ost, pj at smo.de
     Tested by:		Philipp Ost, pj at smo.de
 + SpicDS:
   - fix: AK4381 produce hiss sound on 192kHz sample rate
   - fix: stupid bug with volume control for AK4396

Submitted by:	 	Konstantin Dimitrov <kosio.dimitrov@gmail.com>
2009-02-11 10:29:45 +00:00
Pyun YongHyeon
f1bb696a81 Allocating 2 MSI messages do not seem to work on certain controllers
so use just 1 MSI message. This fixes regression introduced in
r188381.

Tested by:	many
2009-02-11 00:23:56 +00:00
Kai Wang
64fc5491db Added entries for Lava SP-PCI (1 serial + 1 parallel) PCI card. The
card is a multifunction PCI and report itself as two logical devices.
2009-02-11 00:08:03 +00:00
Sam Leffler
59fbb2570a don't do phantom beacon miss checking for s/w beacon miss handling,
this can mistakenly drop events that cause the s/w bmiss timer to
never get re-armed
2009-02-10 23:48:29 +00:00
Warner Losh
e436c38238 Fix shutdown prototypes. 2009-02-10 23:17:20 +00:00
Warner Losh
507a69a927 Fix read_ivar prototype. 2009-02-10 23:13:48 +00:00
Warner Losh
b23193a559 Fix iicbus_intr, iicbus_write and device_read_ivar prototypes... 2009-02-10 22:50:23 +00:00
Warner Losh
f2aa0e9f88 fix arcmsr_attach, probe, detach, and shutdown prototypes to match newbus. 2009-02-10 22:46:36 +00:00
Marius Strobl
4012d104cd Don't reset the PHY probe retry counter within the loop so
it will eventually terminate as intended.

Submitted by:	Helen Zhang
2009-02-10 21:54:23 +00:00
Sam Leffler
330528331c mark the CLR key installed for open auth stations such that it is reclaimed
when net80211 tears down station state; without this we leak keycache slots
2009-02-10 19:27:50 +00:00
Sam Leffler
a32ac9d3a9 add hw.ath.bstuck to control the stuck beacon threshold 2009-02-10 19:26:42 +00:00
Sam Leffler
054d7b6979 on resume ah_curchan may be NULL if no channel change has been done;
workaround this by passing net80211's channel as we know it'll never
be null

Submitted by:	trasz
2009-02-10 19:25:11 +00:00
Sam Leffler
41576ce6db consolidate conditional code 2009-02-10 19:23:25 +00:00
Olivier Houchard
cd5c163926 Hmm... "base? base : 0" and "base" should be equivalent.
Pointy hat to:	cognet

MFC after:	3 days
2009-02-09 22:59:22 +00:00
Andrew Thompson
78ba73614f Remove usb2_config_td.[ch], they are no longer used. 2009-02-09 22:23:01 +00:00
Andrew Thompson
41f3098786 MFp4 //depot/projects/usb; 157429, 157433, 157443
Various changes wrt. usb procs and tasks.

Submitted by:	Hans Petter Selasky
2009-02-09 22:18:11 +00:00
Andrew Thompson
1b216d3626 Correct sources for r188417
MFp4 //depot/projects/usb; 157412

Sync from svn.freebsd.org/base/user/thompsa/usb which is a minimal changeset
from oldUSB (no config_td).

This excludes the taskqueue changes (for the moment) as requested.
2009-02-09 22:14:38 +00:00
Andrew Thompson
caba0185f0 MFp4 //depot/projects/usb; 157412
Sync from svn.freebsd.org/base/user/thompsa/usb which is a minimal changeset
from oldUSB (no config_td).

This excludes the taskqueue changes (for the moment) as requested.
2009-02-09 22:12:47 +00:00
Andrew Thompson
3630903af2 MFp4 //depot/projects/usb; 157069, 157255
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks
 - Make sure that attach waits for the generic probe to leave room for firware
   loader drivers and device specific USB Audio drivers like USB phone adapters

Submitted by:	Hans Petter Selasky
2009-02-09 22:11:02 +00:00
Andrew Thompson
d102bcfd1b MFp4 //depot/projects/usb; 157203
- Remove CAM layer quirks

Submitted by:	Hans Petter Selasky
2009-02-09 22:09:21 +00:00
Andrew Thompson
fc7ca11552 MFp4 //depot/projects/usb; 157069
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks

Submitted by:	Hans Petter Selasky
2009-02-09 22:06:52 +00:00
Andrew Thompson
1c39f075ce MFp4 //depot/projects/usb; 157069, 157136, 157143, 157145, 157429
- USB serial drivers cleanup, factor out code
 - Simplify line state programming
 - Integrate uslcom from old USB stack

Submitted by:	Hans Petter Selasky
2009-02-09 22:05:25 +00:00
Andrew Thompson
9b90005109 MFp4 //depot/projects/usb; 157100
1. Move most of the ifnet logic into the usb2_ethernet module, this includes,
 - make all usb ethernet interfaces named ue%d
 - handle all threading in usb2_ethernet
 - provide default ioctl handler
 - handle mbuf rx
 - provide locked callbacks for init,start,stop,etc

2. Cleanup CDC-Ethernet driver.

Submitted by:	Hans Petter Selasky
Obtained from:	svn.freebsd.org/base/user/thompsa/usb [1]
2009-02-09 22:02:38 +00:00
Andrew Thompson
559f11917d MFp4 //depot/projects/usb; 157069, 157429, 157430
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks
 - Factor out USB ethernet and USB serial driver specific control request.
 - USB process naming cleanup.

Submitted by:	Hans Petter Selasky
2009-02-09 21:56:33 +00:00