Hotplug CPU's, USB, ALSA, input layer updates. And various random things.
Linus
---
Summary of changes from v2.6.5-rc1 to v2.6.5-rc2
============================================
<a.kasparas:gmc.lt>:
o [AF_KEY]: More accurate error codes
<brill:fs.math.uni-frankfurt.de>:
o USB Storage: unusual_devs.h entry submission
<cieciwa:alpha.zarz.agh.edu.pl>:
o drivers/cdrom/cdu31a - wrong tmp_irq declaration
<henning:wh9.tu-dresden.de>:
o USB: unusual_devs.h update
<home:mdiehl.de>:
o input: Add support for devices which need some padding at the end
of a HID report.
<jamesl:appliedminds.com>:
o input: Fix hid-core for devices that have less usages than values
in a hid report. We could iterate beyond the end of array of usages
before.
o input: Add a new ioctl to hiddev, which allows multiple usages to
be set in a single request. Also fixes sizes of fields in hiddev
structs to use _uXX types.
<jeffm:suse.com>:
o USB: Fix for kl5kusb105 driver
<john:fremlin.de>:
o input: Add a NEC USB gamepad to badpad blacklist
<jurgen:botz.org>:
o USB: visor patch for Samsung SPH-i500
<katzj:redhat.com>:
o Fix blkpg ioctl32 handling
<mcgrof:ruslug.rutgers.edu>:
o [wireless prism54] add two final missing bits
<mcgrof:studorgs.rutgers.edu>:
o [wireless prism54] use netdev_priv() helper
o [wireless prism54] several minor updates
<michal_dobrzynski:mac.com>:
o USB: add IRTrans support to ftdi_sio driver
<szuk:telusplanet.net>:
o input: Restore LED state in atkbd.c after resume
<tejohnson:yahoo.com>:
o USB: add new USB Touchscreen Driver
<thoffman:arnor.net>:
o USB: add driver for ATI USB/RF remotes
o USB: update driver for ATI USB/RF remotes
<u233:shaw.ca>:
o USB: kbtab.c (Jamstudio Tablet) with optional pressure
<weeve:gentoo.org>:
o [CS4231]: Fix build error, use SNDRV_DMA_TYPE_DEV and missing comma
<weicht:in.tum.de>:
o input: Fix a bug introduced by Andrew Morton's gcc3.2 fixes
Adrian Bunk:
o USB_STORAGE: remove a comment
o USB: remove USB_SCANNER MAINTAINERS entry
Alan Stern:
o USB Storage: unusual_devs.h update
o USB Storage: update unusual_devs.h comments
o USB: Fix a bug in the UHCI dequeueing code
o USB: Enable interrupts in UHCI after PM resume
o USB: Return better result codes in UHCI
o USB: Remove name obfuscation in UHCI
o USB: Use list_splice instead of looping over list elements
o USB Storage: Remove Minolta Dimage 7i from unusual_devs.h
o USB Storage: Revision of as202, Genesys quirk patch
o USB: Don't add/del interfaces, register/unregister them
o USB: Improve handling of altsettings
o USB: Convert usbcore to use cur_altsetting
o USB: Small improvements for devio.c
o USB: Convert usb-storage to use cur_altsetting
o USB: Convert usbtest to the new altsetting regime
o USB: Update USB class drivers
o USB: Remove interface/altsettings assumption from audio driver
o USB UHCI: restore more state following PM resume
o USB: Interface/altsetting update for ISDN hisax driver
o USB: Remove interface/altsetting assumptions from usb-midi
o USB: Altsetting/interface update for USB image drivers
Alexander Viro:
o hpfs: namei.c failure case cleanups
o hpfs: clean up lock ordering
o hpfs: new/read/write_inode() cleanups
o hpfs: hpfs iget locking cleanup preparation
o hpfs: hpfs iget locking cleanup
o hpfs: deadlock fixes
o hpfs: fix locking scheme
o hpfs: general cleanup
o missing check in do_add_mount()
o add file_accessed() helper
o add touch_atime() helper
Andi Kleen:
o Fix memory corruption on hyperthreaded x86-64 machines
Andreas Schwab:
o PCI Hotplug: Fix PCIE and SHPC hotplug drivers for ia64
Andrew Morton:
o USB ati_remote.c: don't be a namespace hog
o Fix early parallel make failures
o Save some memory in mem_map on x86-64
o ppc32 compile fix
o s390: update for altered page_state structure
o selinux: Conditional policy extension and MLS detection support
o ide-scsi error handling fixes
o drivers_cdrom_cm206.c check_region() fix
o ACPI: document acpi_sleep option
o Document tricks to get S3_swsusp working
o drivers_cdrom_sjcd.c check_region() fix
o rename one of the acpi_disable() instances
o filemap.c comment fix
o fix for kallsyms module symbol resolution problem
o Fix scripts/ver_linux
o chardev module aliases
o minor credits updates
o Fix comment in drivers/block/genhd.c
o add warning to DocBook/Makefile
o drivers_cdrom_cdu31c.c check_region() fix
o move PCIBIOS access help text
o fix modular fb drivers
o kbuild: fix modpost when used with O=
o selinux: fix compute_av bug
o flush_scheduled_work() deadlock fix
o flush_workqueue(): detect excessive nesting
o page_referenced() simplification
o fbdev: character drawing enhancement
o kernel-doc build fix
o reiserfs: fix null pointer deref
o resierfs: scheduling latency improvements
o reiserfs: search_by_key fix
o reiserfs: fix transaction sizes
o reiserfs: atomicity fix
o resierfs: AIO support
o do_write_mem() return value check
o document unchecked do_munmaps in ipc/shm.c
o slab: fix display of object length in corruption detector
o kthreads hold files open
o kill INIT_THREAD_SIZE
o blk: statically initialise the congestion waitqueue_heads
o iostats averaging fix
o Reduce stack overflow check to 4096 bytes
o Remove bogus sys_oldumount sign extension code
o Remove some unused ppc64 variables
o Make dma API handle PCI and VIO
o Add hypervisor busy return codes
o Handle longbusy return codes in IBM VETH driver
o Add some missing EXPORT_SYMBOLs
o Fix for hotplug of multifunction cards
o Fix multiple EEH-related bugs
o Fix xics IRQ affinity
o Add some functions to make vio.h consistant with pci_dma.h and
dma_mapping.h
o Move iSeries specific EXPORT_SYMBOLs out of ppc_ksyms.c
o update iseries default target
o Export find_next_bit
o Add slow path lookup in xics_get_irq
o Dont enable interrupts during interrupt processing on iseries
o Remove pci DMA exports
o Added rtas_set_power_level()
o Fixed NULL ptr deref in RTAS syscall ppc_rtas()
o Add kernel version to oops
o Cleanup ppc64 procfs code
o Clean up xmon backtrace code
o Fix hvc console sleep in spinlock bug
o ppc64 defconfig update
o ppc64: fix for massive OF properties
o ppc32: Fix c&p error in arch/ppc/syslib/indirect_pci.c
o ppc32: Fix PCI DMA API changes
o ppc32: Update <asm-ppc/dma-mapping.h>
o ppc32: Fix thinko in PCI_DMA_FOO to DMA_FOO conversion
o ppc64: run bitops.c through Lindent
o s390: core
o s390: common i/o layer
o s390: sclp fix
o s390: network driver fixes
o s390: dasd driver fixes
o s390: z/VM monitor stream
o s390: tape driver fixes
o x86 vsyscall alignment fix
o make config_max_raw_devices work
o hugetlb_zero_setup() race fix
o clean up devices.txt
o devices.txt: typos and removal of dead devices
o devices.txt: add more devices
o cpqarray: increment version number
o cpqarray: rmmod oops fix
o cpqarray: I/O address fixes
o cpqarray: use PCI APIs
o cpqarray: check pci_register_driver() return value
o SHMLBA compat task alignment fix
o Remove old config options from defconfigs
o Fix x86_64 compile warning in bad_page()
o ppc32: fix SMP build
o ppc32: Fix booting some IBM PRePs
o ppc64: wrap some stuff in __KERNEL__
o ppc64: xmon oops-the-kernel option
o ppc64: CONFIG_PREEMPT Kconfig help fix
o JBD: avoid panic on corrupted journal superblock
o exportfs - Remove unnecessary locking from find_exported_dentry()
o ISDN kernelcapi debug message enable
o ISDN kernelcapi notifier workqueue re-structured
o ISDN kernelcapi notifier NULL pointer fix
o Fw: [PATCH 2.6] netpoll for pcnet_cs
o [NET]: Give struct flowi explicit alignment, with help from
yoshfuji
o ppc64: iSeries virtual tape driver
o ppc64: remove IO_DEBUG
o ppc64: Add numa=off command line option
o ppc64: Fix SLB reload bug
o ppc64: Fix POWER3 TCE allocation
o Add dma_error() and pci_dma_error()
o sysfs_remove_dir-vs-dcache_readdir race fix
o Fix dentry refcounting in sysfs_remove_group()
o sysfs: pin kobjects to fix use-after-free crashes
o proper alignment of init task in kernel image
o don't abuse empty_zero_page (x86)
o kconfig: fix xconfig on /lib64 properly
o kconfig: don't rename target dir when saving config
o config: disable debug prints
o config: persistent qconf configuration
o config: choice fix
o 8250_pnp: probe and remove can be __devinit/__devexit
o slab: start_cpu_timer() can be __init
o doc. updates/typos
o ip2: fix double operator
o procfs: use kernel min/max
o reiserfs: use kernel min/max
o sound: use kernel min/max
o zlib: use kernel min/max
o fix HZ leaking to userspace in BSD accounting
o Fix uninlined memcmp on i386
o EDD: move code from i386-specific locations to generic
o EDD: move code from i386-specific locations to generic
o EDD: split assembly code
o pte_chain comment fix
o add note about "Copyright" to SubmittingDrivers
o sonypi devinit section usage
o VM overcommit documentation fixes
o meye driver update
o remove_suid() should return error code
Anton Blanchard:
o fix ppc rtas compile
Aristeu Sergio Rozanski Filho:
o input: Remove the obsolete "busmouse.c" helper driver
Art Haas:
o USB: C99 initializers for drivers/usb/serial/keyspan.h
o [IPVS]: Add C99 initializers to ip_vs_ctl.c
o [IPVS]: Add C99 initializers to net/ipv4/ipvs/ip_vs_lblc.c
o [IPVS]: Add C99 initializers to net/ipv4/ipvs/ip_vs_lblcr.c
Bartlomiej Zolnierkiewicz:
o ide-scsi.c: fix ATAPI multi-lun support
o remove dead "hdXlun=" kernel parameter
o ATI IXP IDE support
o hpt366.c: DMA timeout fix for HPT374
o hpt366.c: PLL fix needed for some HPT374
o remove ide_hwif_t->initializing
o remove AMIGA/MAC hacks from IDE resource handling code
o ide-dma.c: remove unused/obsoleted code for hwif->mmio == 1
o add missing MODULE_DEVICE_TABLE() to IDE PCI drivers
Benjamin Herrenschmidt:
o g5: Fix iommu vs. pci_device_to_OF_node
Bjorn Helgaas:
o ia64: clean up ACPI GSI/IRQ conversions (ia64 part)
o ia64: move consistent_dma_mask to the generic device
o ia64: update ia64/Kconfig
o ia64: fix up DMA API breakage in generic build
Chen Yang:
o Make intermezzo work again
Christoph Hellwig:
o ia64: update simscsi to 2.6 scsi APIs
Dave Kleikamp:
o JFS: zero new log pages, etc
David Brownell:
o USB: usbnet learns about Zaurus C-860
o USB Gadget: gadget config buffer utilities
o USB: EHCI and full-speed ISO-OUT
o USB Gadget: make usb gadget strings talk utf-8
o USB: HCD names, for better troubleshooting
o USB: usbnet and ALI M5632
o USB: gadget config buf utilities
o USB: clarify CONFIG_USB_GADGET
o USB: usbcore doc update
o USB gadget: dualspeed {run,compile}-time flags
o USB: usb_unlink_urb() has distinct "not linked" fault
o USB: usbtest updates (new firmware)
o USB: usb buffer allocation shouldn't require DMA
o USB gadget: gadget zero, simplified controller-specific
configuration
o USB Gadget: add "gadget_chips.h"
David Howells:
o FD_CLOEXEC fcntl cleanup
David Mosberger:
o input: Avoid an endless loop in hid-core.c, if a device has some
empty reports.
o input: When reading input reports from a device via the ctrl pipe,
set idle time of the device. This makes buggy devices which take
the idle time into account for the ctrl pipe work.
o ia64: Forward-port hp-agp.c fix from 2.4
o ia64: Based on patch by Keith Owens: put stop bit to work around
GCC problem
o ia64: Update defconfig
o ia64: Prevent GCC from clobbering r13. Found by Luming You
David S. Miller:
o [SPARC64]: Implement pci_dma_error()
o [PM2FB]: Fix build on big-endian
o [SPARC64]: Update defconfig
o [SPARC64]: Export sbus_dma_sync_X_for_device routines too
o [NET]: Preemption disabling is superfluous in net_rx_action()
Dmitry Torokhov:
o Atkbd: whitespace fixes
o Atkbd: Clean up unclean merge (remove old MODULE_PARMs)
o Input: Switch between strict/relaxed synaptics protocol checks
based on data in the first full data packet. Having strict checks
helps getting rid of bad data after losing sync, but not all
harware implements strict protocol.
o Psmouse: whitespace fixes
o Psmouse: some hardware does not ACK "disable streaming mode"
command
o Introduce module_param_array_named to allow for module options with
name different form corresponding array variable. Allows using
short (but descriptive) option names without hurting code
readability.
o Input: Convert joystick modules to the new way of handling
parameters and document them in kernel-parameters.txt
o Setup: introduce __obsolete_setup macro to denote truly obsolete
parameters. Whenever such parameter is specified kernel will
complain that "Parameter %s is obsolete, ignored"
o Input: use __obsolete_setup to document removed (renamed)
o Input: when disconnecting PS/2 mouse give protocol's disconnect
handler chance to run before starting ignoring mouse data.
o Input: do a full reset of Synaptics touchpad if extended protocol
probes failed, otherwise trackpoint on the pass-through port may
stop working (reset-disable isn't enough to revive it)
o Input: if Synaptics' absolute mode is disabled make sure that
touchpad is reset back to relative mode and gestures (taps) are
enabled
Don Fry:
o back out netdev_priv() for loopback
Greg Kroah-Hartman:
o USB Storage: remove unneeded debug message
o USB: delete unneeded scanner documentation
o USB: fix build for older versions of gcc and the mtouchusb driver
o USB: fix up the input Makefile after these last few drivers were
added
o USB: remove act_altsetting usages in the remaining drivers/usb/
drivers
o USB: remove act_altsetting usages in more USB drivers
o USB: remove intf->act_altsetting altogether from the USB core and
usb.h
o merge fixups with irda usb code
o USB: fix the pcwd_usb driver due to act_altsetting going away
o USB: fix usb-serial core to look at the proper interface descriptor
o USB: fix compiler warning in hfc_usb.c driver
o PCI Hotplug: fix compiler warning in acpiphp driver
o USB: replace kobject with kref in usb-serial core
Helge Deller:
o input: Convert HP/PARISC Lasi/Dino PS/2 keyboard/mouse driver from
an input driver to a serio driver.
James Bottomley:
o Fix 3c509
Jan-Benedict Glaw:
o input: Add serio entries for LK keyboards
o input: Add DEC LK201/LK401 keyboard support
o input: Add driver for DEC VSXXX mice
Jaroslav Kysela:
o ALSA CVS update - Jaroslav Kysela <[email protected]> I2C cs8427 Don't
reset chip when PCM rate was not changed
o ALSA CVS update - Jaroslav Kysela <[email protected]> Generic drivers
Clean the 'AUTO' checking
o ALSA CVS update - Takashi Iwai <[email protected]> EMU10K1/EMU10K2
driver,Trident driver fixed the mapping of silent pages on emu10k1
and trident SG buffers.
o ALSA CVS update - Takashi Iwai <[email protected]> Memalloc module
fixed the compilation with sparc sbus support.
o ALSA CVS update - Jaroslav Kysela <[email protected]> GUS Extreme
driver <[email protected]> Whilst chasing an oops, I shortened some
error paths.
o ALSA CVS update - Jaroslav Kysela <[email protected]> ALSA Core
<[email protected]> Try modprobing a driver that the hardware
doesn't exist for.
o ALSA CVS update - Jaroslav Kysela <[email protected]> ES18xx
driver,ES1688 driver,GUS Classic driver,GUS Extreme driver GUS MAX
driver,AMD InterWave driver,SB16/AWE driver,SB8 driver
<[email protected]> This is a *really* silly one. The various
probing routines in these drivers can return -ENODEV, -ENOMEM etc..
so when we do something like
o ALSA CVS update - Jaroslav Kysela <[email protected]> ES968 driver
<[email protected]> This oopses on rmmod, as we do
pnp_unregister_card_driver twice.
o ALSA CVS update - Jaroslav Kysela <[email protected]> DT019x
driver,ES968 driver <[email protected]> Miscellaneous junk,
indentation fixes and the like.
o ALSA CVS update - Jaroslav Kysela <[email protected]> DT019x driver
Added missing pnp_unregister_card_driver call
o ALSA CVS update - Jaroslav Kysela <[email protected]> GUS Extreme
driver Fixed typo
o ALSA CVS update - Jaroslav Kysela <[email protected]> ES968 driver Fix
against Dave's fix: put back the behaviour common to all ISA PnP
modules
o ALSA CVS update - Clemens Ladisch <[email protected]> MPU401 UART
don't use acpi_disabled because it isn't exported in all archs
o ALSA CVS update - Clemens Ladisch <[email protected]> MPU401 UART
don't use negative return value as card count
o ALSA CVS update - Clemens Ladisch <[email protected]> MPU401 UART
use global variable to count cards
o ALSA CVS update - Takashi Iwai <[email protected]> SPARC cs4231 driver
fixed the dma allocation type.
o ALSA CVS update - Takashi Iwai <[email protected]> SPARC cs4231 driver
fixed the compilation error (missing comma).
o ALSA CVS update - Takashi Iwai <[email protected]> au88x0 driver Manuel
Jander <[email protected]>:
o ALSA CVS update - Clemens Ladisch <[email protected]> USB generic
driver don't resubmit unlinked urbs; move interface releasing after
urb unlinking
o ALSA CVS update - Jaroslav Kysela <[email protected]> PPC PMAC driver
Fix against the new DMA API
o ALSA CVS update - Takashi Iwai <[email protected]> AC97 Codec Core
added the quirk for Compaq Evo D510C.
o ALSA CVS update - Clemens Ladisch <[email protected]> USB generic
driver fix get_iface_desc macro
o ALSA CVS update - Clemens Ladisch <[email protected]> USB generic
driver replace usage of interface index with calls to
usb_ifnum_to_if
o ALSA CVS update - Clemens Ladisch <[email protected]> USB generic
driver add comments in USB MIDI vendor-specific detection functions
o ALSA CVS update - Jaroslav Kysela <[email protected]> USB generic
driver Returned back get_iface() macro for quirks Removed extra
variable to avoid warning
Jeff Garzik:
o [libata] bump libata and sata_sil driver versions
o [blk carmel] add copyright statement and license mention
o [netdrvr natsemi] Fix RX DMA mapping
o [blk carmel] call del_gendisk(), if disk is 'up', at cleanup time
o [libata sata_vsc] minor cleanup
o [libata] Several updates to via driver
o [netdrvr de2104x] initialize bus mode properly
o [libata] update dma start/stop path to only set/clear the bits we
care about
o [libata sata_sil] port init cleanup, mask SATA phy interrupts
o [libata] API cleanup
o [libata sata_sil] add post-set-mode hook to libata, use it
o [libata] remove unneeded linux/config.h includes
o [blk carmel] use statically allocated majors for first two hosts
o [libata] explicitly set consistent DMA mask to 0xffffffff
o [libata] increase max from UDMA/100 to UDMA/133 for some drivers
Jens Axboe:
o allow random write to cdrom devices with profile 2 (removable disk)
Jesse Barnes:
o ia64: kill CONFIG_IA64_MCA
Jochen Hein:
o usb: Minor documentation fix reflecting new USB module names in
acm.txt
John S. Marvin:
o yia64: Fix show_mem() panic
Keith Owens:
o ia64: Decode salinfo oemdata for SN2 via PROM
Krzysztof Halasa:
o [netdrvr de2104x] fix ifup/down and promise mode
Linda Xie:
o PCI Hotplug: rpaphp/rpadlpar latest (support for vio and
multifunction devices )
Linus Torvalds:
o Remove bogus linux/irq.h include that fails build on ARM
o cpu.c needs <linux/module.h> for symbol exports
o Make ppc64 __FD_ISSET() return a proper boolean return value
o Add FBIOBLANK to list of compatible ioctls
o Linux 2.6.5-rc2
Marcel Sebek:
o input: Use request_region() instead of check_region() in ns558.c
it's both safer and correct.
o input: Fix a memory leak in ns558.c
Martin Diehl:
o USB: fix stack usage in pl2303 driver
Martin Hicks:
o ia64: Update SN2 defconfig
Matt Mackall:
o fix netpoll warning in tulip
Matthew Dharm:
o USB Storage: DSC-T1 unusual_devs.h entry
o USB Storage: Fix for Fuji Finepix 1400
o USB Storage: Remove unneeded macro
o USB Storage: tighten sense-clearing code
Matthew Wilcox:
o PCI: insert_resource can succeed and return an error
o PCI: Use insert_resource in pci_claim_resource
o PCI: claim PCI resources on ia64
Oliver Neukum:
o USB: locking fix for pid.c
o USB: fixes for aiptek driver
o USB: bug in error code path of kbtab driver
o USB: wacom driver fixes
o input: fixes in wacom.c
Panagiotis Issaris:
o input: Credit to Panagiotis Issaris for Graphire 3 support
Pat Gefre:
o ia64: fix missing braces in SN2 console code
Patrick McHardy:
o [PKT_SCHED]: Fix broken indentation in HFSC scheduler
o [NET_SCHED]: Fix requeueing in HFSC scheduler
Paulo Marques:
o USB: usblp.c (Was: usblp_write spins forever after an error)
Per Winkvist:
o USB Storage: unusual devs fix for Pentax cameras
Petko Manolov:
o USB: 2.6 pegasus.h updates
Ralf B?chle:
o [hamradio 6pack] cleanup
Randy Dunlap:
o USB: fix net2280 section usage
o revert some netdev_priv() changes
Russell King:
o input: Fix i8042 PS/2 mouse on ARM
o fix "optimize && ?"
Rusty Russell:
o wait_task_inactive should not return on preempt
o Export cpu notifiers and do locking
o Implement migrate_all_tasks
o Hotplug CPUs: cpu_down()
o Hotplug CPUs: Sysfs Online Attribute
o Hotplug CPUs: don't pull onto offline CPUs
o Hotplug CPUs: Take cpu Lock Around Migration
o Hotplug CPUs: Keep IRQs off in Migration Thread Calling
o Hotplug CPUs: Set prio of migration thread before CPU
o Hotplug CPUs: Make Migration Thread Handle CPUs Going
o Hotplug CPUs: Read Copy Update Changes
o Hotplug CPUs: Make ksoftirqd Handle CPU Going Down
o Hotplug CPUs: Workqueue Changes
o Hotplug CPUs: Kswapd Changes
o Hotplug CPUs: Other CPU_DEAD Notifiers
o Hotplug CPUs: Remove CPU_OFFLINE Notifier
Scott Feldman:
o update e100.txt
Stephen Hemminger:
o [NET_SCHED]: Add packet delay scheduler
St?phane Doyon:
o USB brlvger: Driver obsoleted by rewrite using usbfs
Takayoshi Kochi:
o PCI Hotlug: fix acpiphp unable to power off slots
Thomas Sailer:
o USB: USB OSS audio driver workaround for buggy descriptors
Vojtech Pavlik:
o input: It looks like the Saitek RumblePad needs a BADPAD entry
o input: Add support for another a4tech 2-wheel USB mouse, with a
Cypress ID this time. Also rearrange the HID blacklist a bit - it
has grown too long.
o input: Fix sunkbd.c to work with serport. Must sleep
o input: Bail out in atkbd.c if scancode set is changed, don't
reinitialize scancode map. This is even more anoying than a new
keyboard device in the unlikely case of set change.
o input: Add support for scroll wheel on MS Office and similar
keyboards
o input: Create an extra option for enabling IBM RapidAccess keyboard
special features (atkbd.extra), instead of abusing the atkbd.set
option for this.
o input: Fix "psmouse: Lost sync" problem. It was really losing sync
o input: Fix a warning in i8042.c
o input: Re-add a loop to set the old scancode bit in device key
bitmap
o input: Workaround i8042 chips with broken MUX mode
o input: Only do hotplug on PS/2 HW when the HW sends 0xaa. This
avoids problems with broken USB->PS/2 legacy emulation in certain
BIOSes.
o input: i8042.c
o input: Update the Wacom driver to latest version from Ping Cheng
from Wacom.
o input: Add a Chic gamepad into badpad quirk list
o input: Don't define DEBUG in hid-ff by default. It spews messgaes
even when no FF device is present.
o input: Fix oops (NULL pointer dereference) on resume in psmouse.c,
when the mouse goes away while sleeping.
William Lee Irwin III:
o [SPARC]: NR_SYSCALLS in entry.S needs to be 273
Zephaniah E. Hull:
o input: HID needs to distinguish between two types of A4Tech
two-wheel mice.
Hi,
it already started with 2.6.5-rc1: On shutdown/reboot when hotplug
service stops, it hangs. I found out that hotplug has trouble in
removing ohci-hcd module, ie, it doesn't seem to work. killall -9 rmmod
doesn't remove that process, neither. (Module unloading is in the kernel).
Which infos are needed furthermore?
Cheers,
Prakash
Prakash K. Cheemplavam wrote:
> it already started with 2.6.5-rc1: On shutdown/reboot when hotplug
> service stops, it hangs. I found out that hotplug has trouble in
> removing ohci-hcd module, ie, it doesn't seem to work. killall -9 rmmod
> doesn't remove that process, neither. (Module unloading is in the kernel).
>
Maybe I should add that I use current udev (on gentoo Linux).
cya,
Prakash
I got the following compile error in 2.6.5-rc2 using gcc 2.95:
<-- snip -->
...
CC drivers/scsi/scsi_transport_spi.o
drivers/scsi/scsi_transport_spi.c: In function `spi_dv_retrain':
drivers/scsi/scsi_transport_spi.c:388: parse error before `;'
drivers/scsi/scsi_transport_spi.c:392: parse error before `;'
drivers/scsi/scsi_transport_spi.c: In function `spi_dv_device_internal':
drivers/scsi/scsi_transport_spi.c:463: parse error before `;'
drivers/scsi/scsi_transport_spi.c:475: parse error before `;'
drivers/scsi/scsi_transport_spi.c:494: parse error before `;'
drivers/scsi/scsi_transport_spi.c: In function `spi_dv_device':
drivers/scsi/scsi_transport_spi.c:539: parse error before `;'
drivers/scsi/scsi_transport_spi.c:543: parse error before `;'
make[2]: *** [drivers/scsi/scsi_transport_spi.o] Error 1
<-- snip -->
I found the patch below in -mm that fixes this problem.
Please apply
Adrian
<-- snip -->
Work around the gcc-2.95 token pasting bug.
---
25-akpm/drivers/scsi/scsi_transport_spi.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/scsi/scsi_transport_spi.c~scsi_transport_spi-build-fix drivers/scsi/scsi_transport_spi.c
--- 25/drivers/scsi/scsi_transport_spi.c~scsi_transport_spi-build-fix 2004-03-14 02:45:22.999909632 -0800
+++ 25-akpm/drivers/scsi/scsi_transport_spi.c 2004-03-14 02:45:29.938854752 -0800
@@ -33,7 +33,7 @@
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_spi.h>
-#define SPI_PRINTK(x, l, f, a...) printk(l "scsi(%d:%d:%d:%d): " f, (x)->host->host_no, (x)->channel, (x)->id, (x)->lun, ##a)
+#define SPI_PRINTK(x, l, f, a...) printk(l "scsi(%d:%d:%d:%d): " f, (x)->host->host_no, (x)->channel, (x)->id, (x)->lun , ##a)
static void transport_class_release(struct class_device *class_dev);
_
Exactly the same here on Debian/Unstable 2.6.5-rc2.
Though I can't say it locks up on. Remove modules manually
rmmod ehci_hcd
rmmod ohci_hcd
Usually it takes some time and eventually rmmod returns successfully
removing modules !
In my case when system boots up - USB mouse is not working.
If I remove and reinstaer ehci_hcd and ohci_hcd - everything seems fine.
$ ps -C rmmod -o pid,uid,state,wchan=WIDE-WCHAN-COLUMN
PID UID S WIDE-WCHAN-COLUMN
1844 0 D usb_disable_device
2209 0 D rwsem_down_write_failed
Perhaps that will help ...
On Sat, Mar 20, 2004 at 11:21:08AM +0100, Prakash K. Cheemplavam wrote:
> Hi,
>
> it already started with 2.6.5-rc1: On shutdown/reboot when hotplug
> service stops, it hangs. I found out that hotplug has trouble in
> removing ohci-hcd module, ie, it doesn't seem to work. killall -9 rmmod
> doesn't remove that process, neither. (Module unloading is in the kernel).
>
> Which infos are needed furthermore?
>
> Cheers,
>
> Prakash
> -
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On Sat, 2004-03-20 at 07:18, Adrian Bunk wrote:
> I found the patch below in -mm that fixes this problem.
I already have the mm patch in scsi-misc-2.5.
Thanks,
James
Zilvinas Valinskas wrote:
> Exactly the same here on Debian/Unstable 2.6.5-rc2.
>
> Though I can't say it locks up on. Remove modules manually
> rmmod ehci_hcd
> rmmod ohci_hcd
>
> Usually it takes some time and eventually rmmod returns successfully
> removing modules !
[snip]
You could also try to run /etc/hotplug/usb.rc stop and
/etc/hotplug/usb.rc start in case you have those scripts.
> On Sat, Mar 20, 2004 at 11:21:08AM +0100, Prakash K. Cheemplavam wrote:
>>
>>it already started with 2.6.5-rc1: On shutdown/reboot when hotplug
>>service stops, it hangs. I found out that hotplug has trouble in
>>removing ohci-hcd module, ie, it doesn't seem to work. killall -9 rmmod
>>doesn't remove that process, neither. (Module unloading is in the kernel).
I maybe found something: I compiled "force module unloading" into
kernel, and now it doesn't seem to hang, though I don't understand why
it should make a difference, as nothing is forced. I have to test a bit
more.
Prakash
Prakash K. Cheemplavam wrote:
> I maybe found something: I compiled "force module unloading" into
> kernel, and now it doesn't seem to hang, though I don't understand why
> it should make a difference, as nothing is forced. I have to test a bit
> more.
I was wrong, above doesn't work. It still hangs. I don't know how to
circumvent it. Something seems to be broken.
Prakash
Compile stats for 2.6.5-rc2 and 2.6.5-rc2-mm1.
Linux 2.6 Compile Statistics (gcc 3.2.2)
Warnings/Errors Summary
Kernel bzImage bzImage bzImage modules bzImage modules
(defconfig) (allno) (allyes) (allyes) (allmod) (allmod)
----------- ----------- -------- -------- -------- -------- ---------
2.6.5-rc2 0w/0e 0w/0e 135w/ 0e 8w/0e 3w/0e 132w/0e
2.6.5-rc1 0w/0e 0w/0e 138w/ 0e 8w/0e 3w/0e 135w/0e
2.6.4 1w/0e 0w/0e 145w/ 0e 7w/0e 3w/0e 142w/0e
2.6.4-rc2 1w/0e 0w/0e 148w/ 0e 7w/0e 3w/0e 145w/0e
2.6.4-rc1 1w/0e 0w/0e 148w/ 0e 7w/0e 3w/0e 145w/0e
2.6.3 1w/0e 0w/0e 142w/ 0e 9w/0e 3w/0e 142w/0e
2.6.3-rc4 1w/0e 0w/0e 142w/ 0e 9w/0e 3w/0e 142w/0e
2.6.3-rc3 1w/0e 0w/0e 145w/ 7e 9w/0e 3w/0e 148w/0e
2.6.3-rc2 1w/0e 0w/0e 141w/ 0e 9w/0e 3w/0e 144w/0e
2.6.3-rc1 1w/0e 0w/0e 145w/ 0e 9w/0e 3w/0e 177w/0e
2.6.2 1w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e
2.6.2-rc3 0w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e
2.6.2-rc2 0w/0e 0w/0e 153w/ 8e 12w/0e 3w/0e 188w/0e
2.6.2-rc1 0w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e
2.6.1 0w/0e 0w/0e 158w/ 0e 12w/0e 3w/0e 197w/0e
2.6.1-rc3 0w/0e 0w/0e 158w/ 0e 12w/0e 3w/0e 197w/0e
2.6.1-rc2 0w/0e 0w/0e 166w/ 0e 12w/0e 3w/0e 205w/0e
2.6.1-rc1 0w/0e 0w/0e 167w/ 0e 12w/0e 3w/0e 206w/0e
2.6.0 0w/0e 0w/0e 170w/ 0e 12w/0e 3w/0e 209w/0e
Linux 2.6 (mm tree) Compile Statistics (gcc 3.2.2)
Warnings/Errors Summary
Kernel bzImage bzImage bzImage modules bzImage modules
(defconfig) (allno) (allyes) (allyes) (allmod) (allmod)
--------------- ---------- -------- -------- -------- -------- --------
2.6.5-rc2-mm1 0w/0e 5w/0e 136w/ 0e 8w/0e 3w/0e 134w/0e
2.6.5-rc1-mm2 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e
2.6.5-rc1-mm1 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e
2.6.4-mm2 1w/2e 5w/2e 144w/10e 8w/0e 3w/2e 144w/0e
2.6.4-mm1 1w/0e 5w/0e 146w/ 5e 8w/0e 3w/0e 144w/0e
2.6.4-rc2-mm1 1w/0e 5w/0e 146w/12e 11w/0e 3w/0e 147w/2e
2.6.4-rc1-mm2 1w/0e 5w/0e 144w/ 0e 11w/0e 3w/0e 145w/0e
2.6.4-rc1-mm1 1w/0e 5w/0e 147w/ 5e 11w/0e 3w/0e 147w/0e
2.6.3-mm4 1w/0e 5w/0e 146w/ 0e 7w/0e 3w/0e 142w/0e
2.6.3-mm3 1w/2e 5w/2e 146w/15e 7w/0e 3w/2e 144w/5e
2.6.3-mm2 1w/8e 5w/0e 140w/ 0e 7w/0e 3w/0e 138w/0e
2.6.3-mm1 1w/0e 5w/0e 143w/ 5e 7w/0e 3w/0e 141w/0e
2.6.3-rc3-mm1 1w/0e 0w/0e 144w/13e 7w/0e 3w/0e 142w/3e
2.6.3-rc2-mm1 1w/0e 0w/265e 144w/ 5e 7w/0e 3w/0e 145w/0e
2.6.3-rc1-mm1 1w/0e 0w/265e 141w/ 5e 7w/0e 3w/0e 143w/0e
2.6.2-mm1 2w/0e 0w/264e 147w/ 5e 7w/0e 3w/0e 173w/0e
2.6.2-rc3-mm1 2w/0e 0w/265e 146w/ 5e 7w/0e 3w/0e 172w/0e
2.6.2-rc2-mm2 0w/0e 0w/264e 145w/ 5e 7w/0e 3w/0e 171w/0e
2.6.2-rc2-mm1 0w/0e 0w/264e 146w/ 5e 7w/0e 3w/0e 172w/0e
2.6.2-rc1-mm3 0w/0e 0w/265e 144w/ 8e 7w/0e 3w/0e 169w/0e
2.6.2-rc1-mm2 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e
2.6.2-rc1-mm1 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e
2.6.1-mm5 2w/5e 0w/264e 153w/11e 10w/0e 3w/0e 180w/0e
2.6.1-mm4 0w/821e 0w/264e 154w/ 5e 8w/1e 5w/0e 179w/0e
2.6.1-mm3 0w/0e 0w/0e 151w/ 5e 10w/0e 3w/0e 177w/0e
2.6.1-mm2 0w/0e 0w/0e 143w/ 5e 12w/0e 3w/0e 171w/0e
2.6.1-mm1 0w/0e 0w/0e 146w/ 9e 12w/0e 6w/0e 171w/0e
2.6.1-rc2-mm1 0w/0e 0w/0e 149w/ 0e 12w/0e 6w/0e 171w/4e
2.6.1-rc1-mm2 0w/0e 0w/0e 157w/15e 12w/0e 3w/0e 185w/4e
2.6.1-rc1-mm1 0w/0e 0w/0e 156w/10e 12w/0e 3w/0e 184w/2e
2.6.0-mm2 0w/0e 0w/0e 161w/ 0e 12w/0e 3w/0e 189w/0e
2.6.0-mm1 0w/0e 0w/0e 173w/ 0e 12w/0e 3w/0e 212w/0e
Web page with links to complete details:
http://developer.osdl.org/cherry/compile/
Daily compiles (ia32):
http://developer.osdl.org/cherry/compile/2.6/linus-tree/running.txt
Daily compiles (ia64):
http://developer.osdl.org/cherry/compile/2.6/linus-tree/running64.txt
Latest changes in Linus' bitkeeper tree:
http://linux.bkbits.net:8080/linux-2.5
John Cherry
OSDL
If you boot without any plugged USB devices and later on plug in USB
devices things are working as expected. Something fishy about hotplug
and perhaps in particular when OHCI and EHCI are initialized with USB
devices connected.
BR
On Sun, 2004-03-21 at 00:38, Prakash K. Cheemplavam wrote:
> Prakash K. Cheemplavam wrote:
>
> > I maybe found something: I compiled "force module unloading" into
> > kernel, and now it doesn't seem to hang, though I don't understand why
> > it should make a difference, as nothing is forced. I have to test a bit
> > more.
>
> I was wrong, above doesn't work. It still hangs. I don't know how to
> circumvent it. Something seems to be broken.
>
> Prakash
>
On Sunday 21 March 2004 21:21, John Cherry wrote:
> Compile stats for 2.6.5-rc2 and 2.6.5-rc2-mm1.
>
> Linux 2.6 Compile Statistics (gcc 3.2.2)
> Warnings/Errors Summary
>
> Kernel bzImage bzImage bzImage modules bzImage modules
> (defconfig) (allno) (allyes) (allyes) (allmod) (allmod)
> ----------- ----------- -------- -------- -------- -------- ---------
> 2.6.5-rc2 0w/0e 0w/0e 135w/ 0e 8w/0e 3w/0e 132w/0e
Please find attached a patch to fix some of the trivial warnings. More to
follow.
Jos Hulzink
Zilvinas Valinskas wrote:
> If you boot without any plugged USB devices and later on plug in USB
> devices things are working as expected. Something fishy about hotplug
> and perhaps in particular when OHCI and EHCI are initialized with USB
> devices connected.
>
I found out that 2.6.5-rc2-mm2 at least works in terms of unloading the
usb modules.
Prakash