right... Good thing the size was ignored...
Where this macro is used, there's no reason to do it anyway. There
seems to have been some old-time confusion between the CIS pointer
definition, and the BAR definitions at the base of this bug.
compiled into the main AMR driver. It's code that is nice to have but not
required for normal operation, and it is reported to cause problems for some
people.
For an unknown reason the touch pad of my PowerBook generates button 5
events when you operate it. This causes the adb_mouse code to convert
them to button 2 events, which is not what we want.
Add a new flag, AMS_TOUCHPAD, which is used to distinguish the touch
pad. When set, don't convert button events of unknown buttons to the
last button.
There are still three problems left with respect to user input:
- The mouse button events are not properly processed when the touch pad
isn't touched.
- The arrow keys on the keyboard don't work inside X11.
- The power button isn't handled by the kernel, similar to the ACPI
power button on i386/amd64.
Approved by: nwhitehorn
use process ID as ACPI thread ID. Concurrent requests with equal thread
IDs broke ACPI mutexes operation causing unpredictable errors including
AE_AML_MUTEX_NOT_ACQUIRED that I have seen.
Use kernel thread ID instead of process ID for ACPI thread.
Right now ams_read() uses cv_wait() to wait for new data to arrive on
the mouse device. This means that when you run `cat /dev/ams0', it
cannot be interrupted directly. After you press ^C, you first need to
move the mouse before cat will quit. Make this function use
cv_wait_sig(), which allows it to be interrupted directly.
Reviewed by: nwhitehorn
capabilities reported by the ap. These need to be cross-checked
against the local configuration in the vap. Previously we were
only checking the ap capabilities which meant that if an ap reported
it was ff-capable but we were not setup to use them we'd try to do
ff aggregation and drop the frame.
There are a number of problems to be fixed here but applying this
fix immediately as the problem causes all traffic to stop (and has
not workaround).
Reported by: Ashish Shukla
sdhci supports up to 65535 blocks transfers, at91_mci - one block.
Enable multiblock operations disabled before to follow at91_mci driver
limitations.
Reviewed by: imp@
driver (rev 1.3), by Joerg Sonnenberger.
Note: This change is untested as I do not own the hardware. Let me know
if things work or do not work for you by sending me the output dmesg (and
usbctl -f /dev/usbX if possible). Thanks.
for the BCM5714 revision A0 when in a multi-port configuration
and unconditionally for the remainder of the class of BCM575X
and beyond chips.
This was prodded by mav and is based on a suggestion and a
patch submitted by jhb.
Reviewed by: jhb
MFC after: 2 months
rs400/rs480 should clear the RADEON_BUS_MASTER_DIS bit. This should get
the rs485 IGP chips going again.
Approved by: jhb (mentor)
Obtained from: drm git master
making the use of sc_hwmap to do direct mapping impractical. Switch to
indexing by the rate index instead of the rate code and adjust associated
state and logic appropriately. This has several benefits including
simplification of the led code.
o fix radiotap capture of HT rates
o fix conditional compilation of HT radiotap support to be based on the
hal having 5416 support; not the ABI version as hal builds may or may
not include 5416 support
o update tx rssi data only when an ACK was received
o return tx rssi from sampled data instead of the last frame
o track noise floor
o return rx rssi and noise floor (was broken)
o pass country code, outdoor indication, and ecm mode into the hal
when requesting a channel list
o add a console msg when regulatory setup fails
o add placeholder code to map between Atheros sku's and 802.11 sku's
that handles only the debug country code used to unlock the full
channel list (to be used only for debugging)
o fix multiple instances of mismapping the 802.11 location to the
outdoor indication (anywhere may be outdoor also)
in sta and adhoc modes; this should've been done forever ago as most all
drivers use this hook to set per-station transmit parameters such as for
tx rate control
o adjust drivers to remove explicit calls to the driver newassoc method
The cn_unit and cn_tp fields don't seem to be used anywhere. Some
drivers set them, while others don't. Just remove them, in an attempt to
make our consdev code a little easier to understand.
G3 as well as the internal ADB keyboard and mice in PowerBooks and iBooks. This
also brings in Mac GPIO support, for which we should eventually have a better
interface.
Obtained from: NetBSD (CUDA and PMU drivers)
Olaf Kirch noticed that the i915_set_status_page() function of the i915
kernel driver calls ioremap with an address offset that is supplied by
userspace via ioctl. The function zeroes the mapped memory via memset
and tells the hardware about the address. Turns out that access to that
ioctl is not restricted to root so users could probably exploit that to
do nasty things. We haven't tried to write actual exploit code though.
It only affects the Intel G33 series and newer.
Approved by: bz (secteam)
Obtained from: Intel drm repo
Security: CVE-2008-3831
Memory Interface (CFI). The flash memory can be read and written
to through /dev/cfi# and an ioctl() exists so processes can read
the query information.
The driver supports the AMD and Intel command set, though only
the AMD command has been tested.
Obtained from: Juniper Networks, Inc.
with several points unappropriate for the present parser. This patch
disables input-to-output analog monitoring but instead fixes recording.
Tested by Tobias Grosser on ThinkPad T61p.
might make Qualcomm and Option cards (which have all endpoints in 1
interface) work.
- Change the USB buffer sizes to depend on the transfer speed. With UMTS
we use a buffer 384k / 1000 frames/sec * 50msecs =~ 15kB for example.
- Add a MODULE_VERSION statement
but I inadvertently overwrote the change when I synced to git. Commit
the fix in both places, so this doesn't happen again.
Approved by: jhb (mentor)
MFC after: 2 weeks
This update fixes a transmit bug in the multi-queue (MSI-X) firmware
which happens when RDMAs complete out of order, and provides
improved support for the new Myri10GE NIC models (10G-PCIE-8Bx)
Sponsored by: Myricom Inc.
MFC after:3 days
With our new TTY layer we use a two step device destruction procedure.
The TTY first gets abandoned by the device driver. When the TTY layer
notices all threads have left the TTY layer, it deallocates the TTY.
This means that the device unit number should not be reused before a
callback from the TTY layer to the device driver has been made. newbus
doesn't seem to support this concept (yet), so right now just add a
destructor with a big comment in it. It's not ideal, but at least it's
better than panicing.
Reported by: rnoland
Driver supports PCI devices with class 8 and subclass 5 according to
SD Host Controller Specification.
Update NOTES, enable module and static build.
Enable related mmc and mmcsd modules build.
Discussed on: mobile@, current@
other fixes:
- Add pointers back to device_t objects in softc structures instead
of storing the unit and using devclass_get_device().
- Add 'lpbb', 'pcf', 'pps', and 'vpo' child devices to every 'ppbus' device
instead of just the first one.
- Store softc pointers in si_drv1 of character devices instead of
pulling the unit number from the minor number and using
devclass_get_softc() and devclass_get_device().
- Store the LP_BYPASS flag in si_drv2 instead of encoding it in the minor
number.
- Destroy character devices for lpt(4) when detaching the device.
- Use bus_print_child_footer() instead of duplicating it in
ppbus_print_child() and fix ppbus_print_child()'s return value.
- Remove unused AVM ivar from ppbus.
- Don't store the 'mode' ivar in the ppbus ivars since we always fetch it
from the parent anyway.
- Try to detach all the child devices before deleting them in
ppbus_detach().
- Use pause() instead of a tsleep() on a dummy address when polling the
ppbus.
- Use if_printf() and device_printf() instead of explicit names with unit
numbers.
Silence on: current@
Erase operation gives card's logic information about unused areas to help it
implement wear-leveling with lower overhead comparing to usual writing.
Erase is much faster then write and does not depends on data bus speed.
Also as result of hitting in-card write logic optimizations I have measured
up to 50% performance boost on writing undersized blocks into preerased areas.
At the same time there are strict limitations on size and allignment of erase
operations. We can erase only blocks aligned to the erase sector size and
with size multiple of it. Different cards has different erase sector size
which usually varies from 64KB to 4MB. SD cards actually allow to erase
smaller blocks, but it is much more expensive as it is implemented via
read-erase-write sequence and so not sutable for the BIO_DELETE purposes.
Reviewed by: imp@
(still a power of 2) rather than 63k transfers. Even with 63k transfers
some machines (such as Dell SC1435's) were experiencing chronic data
corruption.
- Use the MIO method to talk to the Serverworks HT1000_S1 SATA controller
like all the other SATA controllers rather than the compat PATA
method. This lets the controller see all 4 SATA ports and also
matches the behavior of the Linux driver.
Silence from: sos
MFC after: 3 days
bank instead of copper/fiber bank which in turn resulted in
wrong registers were accessed during PHY operation. It is
believed that page 0 should be used for copper PHY so reinitialize
E1000_EADR to select default copper PHY.
This fixes link establishment issue of nfe(4) on Sun Fire X4140.
OpenBSD also has similimar patch but they just reset the E1000_EADR
register to page 0. However some Marvell PHYs((88E3082, 88E1000)
don't have the extended address register and the meaning of the
register is quite different for each PHY model. So selecting copper
PHY is limited to 88E1149 PHY which seems to be the only one that
exhibits link establishment problem. If parent device know the type
of PHY(either copper or fiber) that information should be notified
to PHY driver but there is no good way to pass this information yet.
Reported by: thompsa
Reviewed by: thompsa
the Sierra and Novatel devices, ignore all umass devices and hide the umass
devices that represent the CD ROM devices (but not the SD card slot in the
Huawei Mobile dongle).
Note: This driver in FBSD7 seems to suffer from memory corruption when used
with an Option GT Quad. The E220 however works flawlessly.
Also add the ID for the Option GTMaxHSUPA, provided by Olivier Fromme.
o better quality of the movement smoothing
o more features such as tap-hold and virtual scrolling
Support must still be enabled with this line in your /boot/loader.conf:
hw.psm.synaptics_support="1"
The following sysctls were removed:
hw.psm.synaptics.low_speed_threshold
hw.psm.synaptics.min_movement
hw.psm.synaptics.squelch_level
An overview of this new driver and a short documentation about the added
sysctls is available on the wiki:
http://wiki.freebsd.org/SynapticsTouchpad
simplifies certain device attachments (Kauai ATA, for instance), and makes
possible others on new hardware.
On G5 systems, there are several otherwise standard PCI devices
(Serverworks SATA) that will not allow their interrupt properties to be
written, so this information must be supplied directly from Open Firmware.
Obtained from: sparc64
This supports 1Gbps Ethernet engine found on ARM-based SOCs (Orion, Kirkwood,
Discovery), as well as on system controllers for PowerPC processors (MV64430,
MV6446x).
The following advanced features are supported:
- multicast
- VLAN tagging
- IP/TCP/UDP checksum calculation offloading
- polling
- interrupt coalescing
Obtained from: Marvell, Semihalf
the last byte of the ethernet address was not read which in turn
resulted in getting 5 out of the 6 bytes of ethernet address and
always returned ENOENT. I did not notice the bug on FPGA version
because of additional configuration data in EEPROM.
Pointed out by: bouyer at NetBSD
example the Huawei Mobile has an SD card slot on the second interface.
- Do not attach to Qualcomm and Novatel cards. If ignored these cards will
switch to modem mode automatically it seems.
- Reduce the priority on generic attachment to the appropriate level.
Note: A better solution is to send an eject command straightaway, but that can
be left till later.
* Orion
- 88F5181
- 88F5182
- 88F5281
* Kirkwood
- 88F6281
* Discovery
- MV78100
The above families of SOCs are built around CPU cores compliant with ARMv5TE
instruction set architecture definition. They share a number of integrated
peripherals. This commit brings support for the following basic elements:
* GPIO
* Interrupt controller
* L1, L2 cache
* Timers, watchdog, RTC
* TWSI (I2C)
* UART
Other peripherals drivers will be introduced separately.
Reviewed by: imp, marcel, stass (Thanks guys!)
Obtained from: Marvell, Semihalf
will ease the identification of memory leaks as the OS will be able to track
allocations for us by malloc type. vmstat -m will show all of the
allocations.
Convert the calls to drm_alloc() and friends, which are used in shared code
to static __inline__ while we are here.
Approved by: jhb (mentor)
from operating on a list with a single item. This code is used much more by
the i915 driver with xorg-7.4. Correct it to match the actual linux
implementation.
Approved by: jhb (mentor)
busmastering support. This also adds register definitions for MSI support,
which we will be using shortly.
Approved by: jhb (mentor)
Obtained from: drm git master
macio's enable-enet word, which apparently does nothing on some machines,
open an OF instance of the ethernet controller. This fixes cold booting
from disk on my Blue & White G3.
MFC after: 3 days
device id is JMC260 family. Previously it just verified the deivce
is JMC260 Rev A0. This will make it easy for newer JMC2xx support.
Pointed out by: bouyer at NetBSD
This was located in the ubsa driver, but should be moved into a separate
driver:
- 3G modems provide multiple serial ports to allow AT commands while the PPP
connection is up.
- 3G modems do not provide baud rate or other serial port settings.
- Huawei cards need specific initialisation.
- ubsa is for Belkin adapters, an Linuxy choice for another device like 3G.
Speeds achieved here with a weak signal at best is ~40kb/s (UMTS). No spooky
STALLED messages as well.
Next: Move over all entries for Sierra and Novatel cards once I have found
testers, and implemented serial port enumeration for Sierra (or rather have
Andrea Guzzo do it). They list all endpoints in 1 iface instead of 4 ifaces.
Submitted by: aguzzo@anywi.com
MFC after: 3 weeks
have in common right now is a memset. This saves a parameter to
these routines, as well as a level of indentation.
o Make mmc_get_bits a little clearer... It really only works on 128-bit
registers right now.
reduce ABI disruptions when new cpu types and new PMC events are added
in the future.
- Support alternate spellings for PMC events. Derive the canonical
spelling of an event name from its enumeration name in 'enum pmc_event'.
- Provide a way for users to disambiguate between identically named events
supported by multiple classes of PMCs in a CPU.
- Change libpmc's machine-dependent event specifier parsing code to
better support CPUs containing two or more classes of PMC resources.
If you just config KERNEL as usual there should be no apparent changes, you'll get all chipset support code compiled in.
However there is now a way to only compile in code for chipsets needed on a pr vendor basis. ATA now has the following "device" entries:
atacore: ATA core functionality, always needed for any ATA setup
atacard: CARDBUS support
atacbus: PC98 cbus support
ataisa: ISA bus support
atapci: PCI bus support only generic chipset support.
ataahci: AHCI support, also pulled in by some vendor modules.
ataacard, ataacerlabs, ataadaptec, ataamd, ataati, atacenatek, atacypress, atacyrix, atahighpoint, ataintel, ataite, atajmicron, atamarvell, atamicron, atanational, atanetcell, atanvidia, atapromise, ataserverworks, atasiliconimage, atasis, atavia; Vendor support, ie atavia for VIA chipsets
atadisk: ATA disk driver
ataraid: ATA softraid driver
atapicd: ATAPI cd/dvd driver
atapifd: ATAPI floppy/flashdisk driver
atapist: ATAPI tape driver
atausb: ATA<>USB bridge
atapicam: ATA<>CAM bridge
This makes it possible to config a kernel with just VIA chipset support by having the following ATA lines in the kernel config file:
device atacore
device atapci
device atavia
And then you need the atadisk, atapicd etc lines in there just as usual.
If you use ATA as modules loaded at boot there is few changes except the rename of the "ata" module to "atacore", things looks just as usual.
However under atapci you now have a whole bunch of vendor specific drivers, that you can kldload individually depending on you needs. Drivers have the same names as used in the kernel config explained above.
can reliably provoke data corruption on systems equipped with a
plenty of memory during high load.
Reported by: gnn via iXsystems
MFC candidate: RELENG_7_1, RELENG_7
We don't explicity check for error here and M_WAITOK will just put the
process to sleep waiting on resources to become available.
Suggested by jhb@
Approved by: jhb (mentor)
in GENERIC and LINT. [1]
- Rename hpt_dbg_level to hpt_iop_dbg_level to avoid multiple definition
of hpt_dbg_level (hptmv also has hpt_dbg_level).
PR: 127551 [1]
Reviewed by: scottl@
MFC after: 1 month
NDIS_TXPKTS and don't allocate unused extra spaces for sc->ndis_txarray
and sc->ndis_txpool.
PR: kern/127644
Submitted by: Antoine Pelisse <apelisse_at_gmail.com>
MFC after: 1 week
This reverts a private patch which is causing issues with many Intel chipsets.
I will review that patch and see what we need to do to fix it up later, but
for the time being, we will just get these chips working again.
This update contains a lot of code cleanup and is post gem merge
(no, we don't have gem support). It should prove much easier to read the
code now. A lot of thanks goes to vehemens for that work. I have adapted
the code to use cdevpriv for tracking per open file data. That alleviates
the old ugly hack that we used to try and accomplish the task and helped to
clean up the open / close behavior a good bit. This also replaces the hack
that was put in place a year or so ago to prevent radeons from locking up
with AIGLX enabled. I have had a couple of radeon testers report that it
still works as expected, though I no longer have radeon hardware to test with
myself. Other various fixes from the linux crew and Intel, many of
which are muddled in with the gem merge.
Approved by: jhb (mentor)
Obtained from: mesa/drm git master
MFC after: 2 weeks
obtained from Linux forcedeth driver.
While I'm here move creating a sysctl node for process_limit to
function nfe_sysctl_node().
Tested by: "Arno J. Klaassen" < arno <at> heho dot snv dot jussieu dot fr >
