- 07 Jan, 2009 40 commits
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Vikram Pandita authored
For function ehci_bus_resume() - Added flag resume_needed No need to wait for 20ms if no port was suspended - Change mdelay to msleep - release and reacquire the spinlock around mdelay Signed-off-by: vikram pandita <vikram.pandita@ti.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Arjan van de Ven authored
Use the newly introduced pci_ioremap_bar() function in drivers/usb. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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roel kluin authored
temp, bytes and param->{length,sglen,vary} are unsigned so these tests do nothing. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Sergey Ovcharenko authored
Jason Johnston reported these problems with his external USB hard drive: http://bugs.gentoo.org/show_bug.cgi?id=250789 The number of reported sectors is off-by-one. /proc/bus/usb/devices: T: Bus=01 Lev=02 Prnt=08 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0dc4 ProdID=0073 Rev= 0.00 S: Manufacturer=Macpower Technology Co.LTD. S: Product=USB 2.0 3.5" DEVICE S: SerialNumber=03006C C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Sergey Ovcharenko <velegrin@mail.mipt.ru> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Paulo Afonso Graner Fessel authored
This patch corrects the issue when one connects a Nokia 5200 cell phone in data storage mode. If one uses an unpatched unusual_devs.h, the following messages appear on /var/log/messages: Dec 12 01:03:24 alberich kernel: usb 4-2: new full speed USB device using uhci_hcd and address 3 Dec 12 01:03:25 alberich kernel: usb 4-2: configuration #1 chosen from 1 choice Dec 12 01:03:25 alberich kernel: scsi10 : SCSI emulation for USB Mass Storage devices Dec 12 01:03:25 alberich kernel: usb 4-2: New USB device found, idVendor=0421, idProduct=04bd Dec 12 01:03:25 alberich kernel: usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Dec 12 01:03:25 alberich kernel: usb 4-2: Product: Nokia 5200 Dec 12 01:03:25 alberich kernel: usb 4-2: Manufacturer: Nokia Dec 12 01:03:25 alberich kernel: usb 4-2: SerialNumber: 353930018354523 Dec 12 01:03:25 alberich kernel: usbcore: registered new interface driver ub Dec 12 01:03:30 alberich kernel: scsi 10:0:0:0: Direct-Access Nokia Nokia 5200 0000 PQ: 0 AN SI: 4 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] 3985409 512-byte hardware sectors (2041 MB) Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Write Protect is off Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Assuming drive cache: write through Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] 3985409 512-byte hardware sectors (2041 MB) Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Write Protect is off Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Assuming drive cache: write through Dec 12 01:03:30 alberich kernel: sdg: sdg1 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Attached SCSI removable disk Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: Attached scsi generic sg9 type 0 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Add. Sense: No additional sense information Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Add. Sense: No additional sense information Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] (...) The MicroSD card in the phone remains inaccessible and finally the cell phone turns itself off. The patch solves this problem and makes the cell phone fully accessible: [root@alberich kernel-linus-2.6.27.5-1mdv]# df -h Sist. Arq. Tam Usad Disp Uso% Montado em /dev/sda6 31G 5,2G 26G 17% / /dev/sda1 92M 27M 61M 31% /boot /dev/mapper/homevg-homelv 240G 237G 3,5G 99% /home /dev/sda3 21G 7,9G 13G 40% /mnt/windows /dev/sdg1 2,0G 287M 1,7G 15% /media/disk <-------- I've found necessary to use the FL_US_CAPACITY_FIX switch, as without it the cell phone is recognized but it went berserk when performing low-level functions on it (a fdisk -l /dev/uba for example). lsusb -v output follows: Bus 004 Device 004: ID 0421:04bd Nokia Mobile Phones Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0421 Nokia Mobile Phones idProduct 0x04bd bcdDevice 6.03 iManufacturer 1 Nokia iProduct 2 Nokia 5200 iSerial 3 353930018354523 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0001 Self Powered Signed-off-by: Paulo Afonso Graner Fessel <pfessel@gmail.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Oliver Neukum authored
This device has been released in a new revision which is still buggy. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Phil Dibowitz <phil@ipom.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Nguyen Anh Quynh authored
I have another Argosy USB storage device, which has the same problem with the Argosy USB storage device already fixed in 2.6.27.7. But this device has another product ID (840:84), so this patch adds a new entry into unusual_devs to fix the mount problem. I enclose here two patches: one against 2.6.27.8, and another against the latest linus-git tree. The information about the Argosy device is like below: #lsusb -v -d 840:84 Bus 005 Device 005: ID 0840:0084 Argosy Research, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0840 Argosy Research, Inc. idProduct 0x0084 bcdDevice 0.01 iManufacturer 1 Generic iProduct 2 USB 2.0 Storage Device iSerial 3 8400000000002549 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Before the patch, dmesg returns a lot of information like below (my dmesg is overflown): .... [ 138.833390] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information [ 138.877631] sd 7:0:0:0: [sdb] Sense Key : No Sense [current] [ 138.877643] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information [ 138.921906] sd 7:0:0:0: [sdb] Sense Key : No Sense [current] [ 138.921923] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information .... After the fix, dmesg returns below information: .... usb 5-1: new high speed USB device using ehci_hcd and address 5 usb 5-1: configuration #1 chosen from 1 choice scsi7 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 5 usb-storage: waiting for device to settle before scanning usb-storage: device scan complete scsi 7:0:0:0: Direct-Access HTS54808 0M9AT00 MG4O PQ: 0 ANSI: 0 sd 7:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) sd 7:0:0:0: [sdb] Write Protect is off sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 7:0:0:0: [sdb] Assuming drive cache: write through sd 7:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) sd 7:0:0:0: [sdb] Write Protect is off sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 7:0:0:0: [sdb] Assuming drive cache: write through sdb: sdb1 sd 7:0:0:0: [sdb] Attached SCSI disk sd 7:0:0:0: Attached scsi generic sg1 type 0 kjournald starting. Commit interval 5 seconds EXT3 FS on sdb1, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. Cc: Kuniyasu Suzaki <k.suzaki@aist.go.jp> Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Daniel Drake authored
Jaak Ristioja reported problems with his Pentax K10D camera: https://bugs.gentoo.org/show_bug.cgi?id=250406 /proc/bus/usb/devices: T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0a17 ProdID=006e Rev= 1.00 S: Manufacturer=PENTAX Corporation S: Product=K10D C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=100ms The number of reported sectors is off-by-one. Signed-off-by: Daniel Drake <dsd@gentoo.org> Cc: Kadianakis George <desnacked@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Phil Dibowitz <phil@ipom.com>
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Linus Torvalds authored
The __SWAB_64_THRU_32__ case of a 64-bit byte swap was depending on the no-longer-existant ___swab32() method (three underscores). We got rid of some of the worst indirection and complexity, and now it should just use the 32-bit swab function that was defined right above it. Reported-and-tested-by: Nicolas Pitre <nico@cam.org> Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
This implementation caused problems in userspace which can, and does define _both_ __LITTLE_ENDIAN and __BIG_ENDIAN. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Harvey Harrison authored
The first step to make swab.h a regular header that will include an asm/swab.h with arch overrides. Avoid the gratuitous differences introduced in the new linux/swab.h by naming the ___constant_swabXX bits and __fswabXX bits exactly as found in the old implementation in byteorder/swab[b].h Use this new swab.h in byteorder/[big|little]_endian.h and remove the two old swab headers. Although the inclusion of asm/byteorder.h looks strange in linux/swab.h, this will allow each arch to move the actual arch overrides for the swab bits in an asm file and then the includes can be cleaned up without requiring a flag day for all arches at once. Keep providing __fswabXX in case some userspace was using them directly, but the revised __swabXX should be used instead in any new code and will always do constant folding not dependent on the optimization level, which means the __constant versions can be phased out in-kernel. Arches that use the old-style arch macros will lose their optimized versions until they move to the new style, but at least they will still compile. Many arches have already moved and the patches to move the remaining arches are trivial. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: fix ordering of driver unload vs agp unload. drm/i915: Respect the other stolen memory sizes we know of. drm/i915: Non-mobile parts don't have integrated TV-out. drm/i915: Add support for integrated HDMI on G4X hardware. drm/i915: Pin cursor bo and unpin old bo when setting cursor. drm/i915: Don't allow objects to get bound while VT switched.
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Dave Airlie authored
For KMS drivers, we really need to cleanup the driver before disabling the AGP subsystem. Signed-off-by: Dave Airlie <airlied@redhat.com>
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Eric Anholt authored
fd.o bug #19336. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
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Eric Anholt authored
Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
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Eric Anholt authored
This is ported directly from the userland 2D driver code. The HDMI audio bits aren't hooked up yet. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
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Kristian Høgsberg authored
We also didn't track the cursor bo before and would leak a reference when the cursor image was change. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
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Eric Anholt authored
This avoids a BUG_ON in the enter_vt path due to objects being in the GTT when we shouldn't have ever let them be (as we're not supposed to touch the device during that time). This was triggered by a change in the 2D driver to use the GTT mapping of objects after pinning them to improve software fallback performance. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: i8042 - add Dell Vostro 1510 to nomux list Input: gtco - use USB endpoint API Input: add support for Maple controller as a joystick Input: atkbd - broaden the Dell DMI signatures Input: HIL drivers - add MODULE_ALIAS() Input: map_to_7segment.h - convert to __inline__ for userspace Input: add support for enhanced rotary controller on pxa930 and pxa935 Input: add support for trackball on pxa930 and pxa935 Input: add da9034 touchscreen support Input: ads7846 - strict_strtoul takes unsigned long Input: make some variables and functions static Input: add tsc2007 based touchscreen driver Input: psmouse - add module parameters to control OLPC touchpad delays Input: i8042 - add Gigabyte M912 netbook to noloop exception table Input: atkbd - Samsung NC10 key repeat fix Input: atkbd - add keyboard quirk for HP Pavilion ZV6100 laptop Input: libps2 - handle 0xfc responses from devices Input: add support for Wacom W8001 penabled serial touchscreen Input: synaptics - report multi-taps only if supported by the device Input: add joystick driver for Walkera WK-0701 RC transmitter ...
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Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #3] Revert "CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #2]" SELinux: shrink sizeof av_inhert selinux_class_perm and context CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #2] keys: fix sparse warning by adding __user annotation to cast smack: Add support for unlabeled network hosts and networks selinux: Deprecate and schedule the removal of the the compat_net functionality netlabel: Update kernel configuration API
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Linus Torvalds authored
Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: hrtimer: splitout peek ahead functionality, fix hrtimer: fixup comments hrtimer: fix recursion deadlock by re-introducing the softirq hrtimer: simplify hotplug migration hrtimer: fix HOTPLUG_CPU=n compile warning hrtimer: splitout peek ahead functionality
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Linus Torvalds authored
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: fix section mismatch sched: fix double kfree in failure path sched: clean up arch_reinit_sched_domains() sched: mark sched_create_sysfs_power_savings_entries() as __init getrusage: RUSAGE_THREAD should return ru_utime and ru_stime sched: fix sched_slice() sched_clock: prevent scd->clock from moving backwards, take #2 sched: sched.c declare variables before they get used
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Linus Torvalds authored
Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: provide irq_to_desc() to non-genirq architectures too
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