29 Sep, 2006
26 commits
-
Thanks to Andrew for the original patch for this.
I need to upgrade my version of gcc to catch these things...Signed-off-by: Greg Kroah-Hartman
-
Strictly speaking, the Valid bit in SCSI sense data is supposed to
be set only when the Information field contains a valid number. This
patch (as793) turns off the Valid bit when the Information field
hasn't been set.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
This patch (as791b) fixes things up to avoid compiler warnings or
errors when CONFIG_USB_SUSPEND or CONFIG_PM isn't set.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
This patch (as790b) adds "autostop" support to ohci-hcd: the driver
will automatically stop the host controller when no devices have been
connected for at least one second. This feature is useful when the
USB autosuspend facility isn't available, such as when
CONFIG_USB_SUSPEND hasn't been set.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
The autosuspend technique used by ohci-hcd doesn't mesh well with the
newer USB core autosuspend code. This patch (as789) removes ohci-hcd's
autosuspend support. Now the driver will be usable, but it won't
automatically go into a low-power state when no devices are connected.
That's for a later patch.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
Originally I didn't think any host controller driver would ever use
interrupts and polling at the same time, but it turns out ohci-hcd wants
to do exactly that. This patch (as788) makes it possible.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
This patch (as792) fixes "ignoring return value" warnings in
file_storage.c.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
This patch (as758) fixes the "warn-unused-result" messages in dummy-hcd.
Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
This patch (as787) creates a new workqueue thread to handle delayed
USB autosuspend requests. Previously the code used keventd. However
it turns out that the hub driver's suspend routine calls
flush_scheduled_work(), making it a poor candidate for running in
keventd (the call immediately deadlocks). The solution is to use a
new thread instead of keventd.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
USB Storage: this patch adds support for Sony Ericsson P990i
Signed-off-by: Jan Mate
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman -
Converts obsolete typedef'd Scsi_Cmnd into struct scsi_cmnd.
Signed-off-by: Henrik Kretzschmar
Cc: James Bottomley
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman -
Fixes kerneldoc errors on usb/core/driver.c, which occured in 2.6.18-rc6-mm2
gregkh-usb-usbcore-add-autosuspend-autoresume-infrastructure.patchSigned-off-by: Henrik Kretzschmar
Acked-by: Alan Stern
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman -
During Installation the host tries to enumerate the keyboard/mouse
dongle for the Raritan KVM.At this time timeouts have been observed
Adding the Raritan KVM USB dongle to the blacklist fixes this issue.Signed-off-by: Raghavendra Biligiri
Signed-off-by: Greg Kroah-Hartman -
Add alternate device IDs for Dlink DUB-E100 Rev B1
Signed-off-by: David Hollis
Signed-off-by: Greg Kroah-Hartman -
=========================================================
[ INFO: possible irq lock inversion dependency detected ] -
We want to avoid legacy APIs like pci_find_slot().
Signed-off-by: Alan Cox
Signed-off-by: David Brownell
Signed-off-by: Greg Kroah-Hartman -
Implementations assume the buffer is at least 4 byte aligned.
Signed-off-by: David S. Miller
Cc: David Brownell
Signed-off-by: Greg Kroah-Hartman -
We have a couple of these USB-Serial converters around; they're slightly
different from the 2104 models in that they can handle 500Kb/sec over RS422.
The existing ftdi driver seems to work just fine if we add in the
appropriate IDs.Patch is against 2.6.17.6, but should apply cleanly to pretty much
anything recent.From: Justin Carlson
Signed-off-by: Greg Kroah-Hartman -
New phidget interface kits (type 8/8/8) reset their outputs if they
haven't received a set report for 2 seconds.Signed-off-by: Sean Young
Signed-off-by: Greg Kroah-Hartman -
Add yet another device ID to the ipaq USB-serial driver.
Signed-Off-By: Matthias Urlichs
Cc: Ganesh Varadarajan
Signed-off-by: Greg Kroah-Hartman -
This patch adds support for three OpenPort ECU data cables from Tactrix
Inc. to the ftdi_sio driver's device ID table. One of the PIDs was
supplied by Donour Sizemore on the ftdi-usb-sio-devel mailing list. The
other two were added by myself after examining the Windows driver software.Signed-off-by: Ian Abbott
Signed-off-by: Greg Kroah-Hartman -
Address http://bugzilla.kernel.org/show_bug.cgi?id=7126
Attempting to read the ethernet ID directly from the eeprom somehow
confuses ADM8515. Subsequent read requests to either the eeprom or the MII
fail as well. Didn't dig much deeper, though. For example ADM8513 does
not experience this problem.I used the fact that at power up the device is reading its ID automatically
(not true for older Pegasus based devices) and put it in the Ethernet ID
registers. So now the driver uses get_registers() instead of
read_eprom_word() if the device is Pegasus_II based one. Tested it with
all (Pegasus and Pegasus_II) gadgets i have and everything seems ok.Cc:
Cc: David Brownell
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman -
This patch (as794) adds an unusual_devs entry for the Nokia E60.
Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
Signed-off-by: Greg Kroah-Hartman
-
this adds a new id to the kaweth driver.
Please apply.Signed-Off-By: Oliver Neukum
Signed-off-by: Greg Kroah-Hartman -
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (130 commits)
[ARM] 3856/1: Add clocksource for Intel IXP4xx platforms
[ARM] 3855/1: Add generic time support
[ARM] 3873/1: S3C24XX: Add irq_chip names
[ARM] 3872/1: S3C24XX: Apply consistant tabbing to irq_chips
[ARM] 3871/1: S3C24XX: Fix ordering of EINT4..23
[ARM] nommu: confirms the CR_V bit in nommu mode
[ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.
[ARM] 3870/1: AT91: Start removing static memory mappings
[ARM] 3869/1: AT91: NAND support for DK and KB9202 boards
[ARM] 3868/1: AT91 hardware header update
[ARM] 3867/1: AT91 GPIO update
[ARM] 3866/1: AT91 clock update
[ARM] 3865/1: AT91RM9200 header updates
[ARM] 3862/2: S3C2410 - add basic power management support for AML M5900 series
[ARM] kthread: switch arch/arm/kernel/apm.c
[ARM] Off-by-one in arch/arm/common/icst*
[ARM] 3864/1: Refactore sharpsl_pm
[ARM] 3863/1: Add Locomo SPI Device
[ARM] 3847/2: Convert LOMOMO to use struct device for GPIOs
[ARM] Use CPU_CACHE_* where possible in asm/cacheflush.h
...
28 Sep, 2006
14 commits
-
This is more preparation for adding support for the new Atmel AT91SAM9
processors.Changes include:
- Replace AT91_BASE_* with AT91RM9200_BASE_*
- Replace AT91_ID_* with AT91RM9200_ID_*
- ROM, SRAM and UHP address definitions moved to at91rm9200.h.
- The raw AT91_P[ABCD]_* definitions are now depreciated in favour of
the GPIO API.Signed-off-by: Andrew Victor
Signed-off-by: Russell King -
In file included from drivers/usb/storage/usb.c:180:
drivers/usb/storage/unusual_devs.h:221: error: 'US_PR_KARMA' undeclared here (not in a function)
drivers/usb/storage/unusual_devs.h:221: error: 'rio_karma_init' undeclared here (not in a function)Cc: Keith Bennett
Acked-by: Bob Copeland
Cc: Matthew Dharm
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman -
Adapted from an earlier patch by Greg KH .
That patch added multiple read urbs and larger transfer buffers to allow
data transfers at full EvDO speed.This version includes additional device IDs and fixes a memory leak in
the transfer buffer allocation.Some (maybe all?) of the supported devices present multiple bulk endpoints,
the additional EPs can be used for control and status functions,
This version allocates 3 EPs by default, that can be changed using
the 'endpoints' module parameter.Tested with Sierra Wireless EM5625 and MC5720 embedded modules.
Device ID (0x0c88, 0x17da) for the Kyocera Wireless KPC650/Passport
was added but is not yet tested.From: Andy Gay
Cc: Kevin Lloyd
Signed-off-by: Greg Kroah-Hartman -
Somewhere along the line, a variable in a USB-OTG codepath
stopped being used; this removes the relevant compiler warning.Signed-off-by: David Brownell
Signed-off-by: Greg Kroah-Hartman -
This revamps handling of the hardware "async advance" IRQ, and its watchdog
timer. Basically it dis-entangles that important timeout from the others,
simplifying the associated state and code to make it more robust.This reportedly improves behavior of EHCI on some systems with VIA chips,
and AFAIK won't affect non-VIA hardware. VIA systems need this code to
recover from silcon bugs whereby the "async advance" IRQ isn't issued.Signed-off-by: David Brownell
Signed-off-by: Greg Kroah-Hartman -
This patch(as785) forces the PM core to resume a root hub after a
power loss during system sleep. If the root hub had been suspended
before the system sleep then normally the PM core would not resume it
afterward. Without this resume, various sorts of wakeup events (like
port change events) can get lost.Signed-off-by: Alan Stern
Signed-off-by: Greg Kroah-Hartman -
When ohci-hcd is shutting down (for rmmod or PC-card removal), there is
a window when the device is shut down, HC communication area (->hcca)
is freed, but the core has not called "free_irq" yet. If another device
triggers a shared interrupt in this window, we oops when trying to
access the freed ->hcca.This patch removes the window by calling free_irq before ->hcca is freed.
The patch is tested at the PC hotplug test rig at Stratus, and with
rmmod by Rafael Wysocki.Signed-off-by: Pete Zaitcev
Signed-off-by: David Brownell
Signed-off-by: Greg Kroah-Hartman -
The purpose of this patch is to split off the case when a device does
not reply on the lower level (which is reported by HC hardware), and
a case when the device accepted the request, but does not reply at
upper level. This redefinition allows to diagnose issues easier,
without asking the user if the -110 happened "immediately".The usbmon splits such cases already thanks to its timestamp, but
it's not always available.I adjusted all drivers which I found affected (by searching for "urb").
Out of tree drivers may suffer a little bit, but I do not expect much
breakage. At worst they may print a few messages.Signed-off-by: Pete Zaitcev
Signed-off-by: Greg Kroah-Hartman -
The patch removes unneeded casts for the following (void *) pointers:
- struct file: private
- struct urb: context
- struct usb_bus: hcpriv
- return value of kmalloc()The patch also contains some whitespace cleanup in the relevant areas.
Signed-off-by: Tobias Klauser
Signed-off-by: Greg Kroah-Hartman -
This "u132-hcd" module is one half of the "driver" for
ELAN's U132 which is a USB to CardBus OHCI controller
adapter. This module needs the "ftdi-elan" module in
order to communicate to CardBus OHCI controller inserted
into the U132 adapter.When the "ftdi-elan" module detects a supported CardBus
OHCI controller in the U132 adapter it loads this "u132-hcd"
module.Upon a successful device probe() the single workqueue
is started up which does all the processing of commands
from the USB core that implement the host controller.The workqueue maintains the urb queues and issues commands
via the functions exported by the "ftdi-elan" module. Each
such command will result in a callback.Note that the "ftdi-elan" module is a USB client driver.
Note that this "u132-hcd" module is a (cut-down OHCI)
host controller.Thus we have a topology with the parent of a host controller
being a USB client! This really stresses the USB subsystem
semaphore/mutex handling in the module removal.Signed-off-by: Tony Olech
Signed-off-by: Greg Kroah-Hartman -
This "ftdi-elan" module is one half of the "driver" for
ELAN's Uxxx series adapters which are USB to PCMCIA CardBus
adapters. Currently only the U132 adapter is available and
it's module is called "u132-hcd".When the USB hot plug subsystem detects a Uxxx series adapter
it should load this module.Upon a successful device probe() the jtag device file interface
is created and the status workqueue started up.The jtag device file interface exists for the purpose of
updating the firmware in the Uxxx series adapter, but as
yet it had never been used.The status workqueue initializes the Uxxx and then sits there
polling the Uxxx until a supported PCMCIA CardBus device is
detected it will start the command and respond workqueues
and then load the module that handles the device. This will
initially be only the u132-hcd module. The status workqueue
then just polls the Uxxx looking for card ejects.The command and respond workqueues implement a command
sequencer for communicating with the firmware on the other
side of the FTDI chip in the Uxxx. This "ftdi-elan" module
exports some functions to interface with the sequencer.Note that this module is a USB client driver.
Note that the "u132-hcd" module is a (cut-down OHCI)
host controller.Thus we have a topology with the parent of a host controller
being a USB client! This really stresses the USB subsystem
semaphore/mutex handling in the module removal.Signed-off-by: Tony Olech
Signed-off-by: Greg Kroah-Hartman -
Patch to add support for Alcor Micro Corp. USB 2.0 TO RS-232 converter.
This patch adds VID and PID to pl2303.[ch], adds it to the "HORRIBLE
HACK FOR PL2303" in usb-serial.c and also prevents cdc-acm to claim
driving this device by blacklisting it in hid-core.Signed-off-by: Johannes Steingraeber
Signed-off-by: Greg Kroah-Hartman -
Signed-off-by: Paul B Schroeder
Signed-off-by: Greg Kroah-Hartman -
This patch is a driver for the PlayStation 2 specific Trance Vibrator
device. The only thing that device can do is vibrate at various speeds.Signed-off-by: Sam Hocevar
Cc: Pete Zaitcev
Cc: Luiz Fernando N. Capitulino"
Signed-off-by: Greg Kroah-Hartman
