- 30 Jul, 2007 40 commits
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David Brownell authored
This removes complaints about the gadget stack which are generated by the currrent "sparse": it doesn't like the fact that zero is the null pointer. (Last I checked, C guarantees that's correct ...) Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Adam Kropelin authored
Fix serious regression on non-EPiC edgeport usb-serial devices. Baud rate and MCR/LCR registers are not being written on these models due to apparent copy-n-paste errors introduced with EPiC support. Failure reported by Nick Pasich <Nick@NickAndBarb.net>. Signed-off-by:
Adam Kropelin <akropel1@rochester.rr.com> Cc: stable <stable@kernel.org> Signed-off-by:
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David Brownell authored
Remove some more dead code from the pxa2xx_udc driver: support for a no-longer-undocumented hardware "test mode". Newer chips made this the default, evidently as the best workaround for deep silicon bugs. The interest was that this seemed to be the only way to kick in the (documented!) double buffering capability. Signed-off-by:
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Milinevsky Dmitry authored
This short patch allows NIKON D50 to be mounted as UMS[unusual device] on Linux niam 2.6.22-rc7-cfs-v18 #2 PREEMPT Tue Jul 3 22:35:53 EEST 2007 i686 Intel(R) Celeron(R) M processor 1.50GHz GenuineIntel GNU/Linux, some previous kernels... lsusb -v Bus 001 Device 006: ID 04b0:0409 Nikon Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x04b0 Nikon Corp. idProduct 0x0409 bcdDevice 1.00 iManufacturer 1 NIKON iProduct 2 NIKON DSC D50 iSerial 0 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: 0x0001 Self Powered Signed-off-by:Milinevsky Dmitry <niam.niam@gmail.com> Cc: Oliver Neukum <oliver@neukum.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: <caglar@pardus.org.tr> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Adrian Bunk authored
This patch makes three needlessly global functions static. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by:
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Oliver Neukum authored
USB: fix BUG: sleeping function called from invalid context at /home/jeremy/hg/xen/paravirt/linux/drivers/usb/core/urb.c:524, in_atomic():1, irqs_disabled():0 Clearly there's a bug in drivers/usb/serial/usb-serial.c:usb_serial_put(). It shouldn't call kref_put() while holding a spinlock. Signed-off-by:
Oliver Neukum <oneukum@suse.de> Signed-off-by:
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Acked-by:
Pete Zaitcev <zaitcev@redhat.com> Signed-off-by:
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Alan Cox authored
- The outbreak of acute bracketitus has been cured - The belief that brackets should have spaces everywhere likewise - Various other coding style tweaks - Use baud rates not Bfoo in the speed setup switch Signed-off-by:
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Alan Cox authored
I've also enabled the commented out support for 7200, 14400, 55854, 127117 and 3686400 baud as you can now set such rates in the kernel. Signed-off-by:
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Alan Stern authored
This patch (as941) fixes a bug recently added to the USB synchronous API. The status of a completed URB must be preserved separately across a completion callback. Also, the actual_length value isn't available until after the URB has fully completed. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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David Brownell authored
Update the scatterlist logic so that PIO options are also disabled when an IOMMU may have coalesced pages during dma_map_sg() ... it's not just HIGHMEM that can make trouble supporting both PIO and DMA based host controller drivers. There also seems to be a cross-arch issue here, with 64bit powerpc not using an IOMMU define ... and its IOMMU_VMERGE config can always be overridden on the kernel command line. So this is better, but still imperfect. Signed-off-by:
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Oliver Neukum authored
Am Montag 23 Juli 2007 schrieb Adrian Bunk: > Commit ec22559e added the following > function to drivers/usb/serial/usb-serial.c: > [..] > > The Coverity checker spotted the inconsequent NULL checking for "serial". > > Looking at the code it also doesn't seem to have been intended to always > return 0. Coverity is right. The check for NULL is wrongly done and the error return is lost. Signed-off-by:
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Oliver Neukum authored
another quirky scanner. Signed-off-by:
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Johann Felix Soden authored
This patch adds CanoScan N1240U/LiDE30 (Scanner) to the list of quirky USB devices. Signed-off-by:
Johann Felix Soden <johfel@users.sourceforge.net> Signed-off-by:
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Oliver Neukum authored
The number of quirky devices seems to be large. Signed-off-by:
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Randy Dunlap authored
Add kernel-doc entries in <linux/usb.h> for: Warning(linux-2.6.22-git12//include/linux/usb.h:162): No description found for parameter 'intf_assoc' Warning(linux-2.6.22-git12//include/linux/usb.h:268): No description found for parameter 'intf_assoc[USB_MAXIADS]' Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Oliver Neukum authored
our list of devices which cannot be suspended keeps growing. Signed-off-by:
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Jeremy Katz authored
The Blackberry Pearl can run in two modes; a usb-storage only mode and a mode that allows access via mass storage and to its database. The berry_charge module will set the device to dual mode and thus we should ignore its native mode if that module is built Signed-off-by:
Jeremy Katz <katzj@redhat.com> Signed-off-by:
Phil Dibowitz <phil@ipom.com> Signed-off-by:
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Juergen Beisert authored
Trivial patch to build the IOWARRIOR when it is selected in Kconfig. Signed-off-by:
Juergen Beisert <jbe@pengutronix.de> Signed-off-by:
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Alexey Dobriyan authored
While I was busy compile-testing my patch, ENOSYS sneaked into pm.h leading to some compile-breakages mostly on ia64 and some mips configs. Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix show_stack() when stack argument is NULL. [SPARC]: Fix serial console node string creation. [SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c [SPARC64]: asm-sparc64/floppy.h needs linux/pci.h [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. [VIDEO]: Fix OOPS in all SBUS framebuffer drivers. [SPARC64]: Handle mostek clock type in mini_rtc driver. [PARTITION]: Sun/Solaris VTOC table corrections [SPARC]: Fix floppy on some sun4c systems. [SPARC64]: Fix sun4u PCI config space accesses on sun4u. [PARTITION] MSDOS: Fix Sun num_partitions handling. [SPARC]: Update defconfig.
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Stephen Rothwell authored
Commit 296699de broke building APM support if CONFIG_PM_SLEEP is not set. Reported by Toralf Förster <toralf.foerster@gmx.de> Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> [ Simplified a bit as suggested by Rafael. -Linus ] Signed-off-by:
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Hirokazu Takata authored
This patch fixes the m32r build after the commit "Remove fs.h from mm.h" was merged (commit 4e950f6f). Signed-off-by:
Hirokazu Takata <takata@linux-m32r.org> Signed-off-by:
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Mike Cruse authored
Added code to recognize the second interface on M5275 boards. Signed-off-by:
Greg Ungerer <gerg@uclinux.org> Signed-off-by:
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Greg Ungerer authored
On the MCF5272, there is no need to read the ICR before writing it : the bit 4n+3 is a write-enable for the bits 4n,4n+1 and 4n+2. Signed-off-by:
Philippe De Muyter <phdm@macqel.be> Signed-off-by:
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Greg Ungerer authored
Fix the work queue code in the FEC driver. Signed-off-by:
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Greg Ungerer authored
Removed unused CONFIG symbol and its conditional code from FEC driver. Pointed out by Robert P. J. Day <rpjday@mindspring.com>. Signed-off-by:
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Greg Ungerer authored
Include cacheflush.h to get definitions for cache functions used in this code. Signed-off-by:
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David S. Miller authored
It didn't handle that case at all, and now dump_stack() can be implemented directly as show_stack(current, NULL) Signed-off-by:David S. Miller <davem@davemloft.net>
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David S. Miller authored
The string setting code depends upon the original value of the "skip" variable, not the one that gets modified by the node traversal loop. Based upon a patch by Mark Fortescue. Signed-off-by: -
David S. Miller authored
They are handled in a ->compat_ioctl() handler, so it's just noise when compat_ioctl.c warns which occurs when they are used on non-SBUS framebuffer devices. Signed-off-by: -
David S. Miller authored
It uses pci_dev, calls pci_map_*(), etc. Signed-off-by: -
David S. Miller authored
Fully unify all of the DMA ops so that subordinate bus types to the DMA operation providers (such as ebus, isa, of_device) can work transparently. Basically, we just make sure that for every system device we create, the dev->archdata 'iommu' and 'stc' fields are filled in. Then we have two platform variants of the DMA ops, one for SUN4U which actually programs the real hardware, and one for SUN4V which makes hypervisor calls. This also fixes the crashes in parport_pc on sparc64, reported by Meelis Roos. Signed-off-by: -
David S. Miller authored
All of these drivers use a silly: struct all_info { struct fb_info info; struct foo_par par; }; struct all_info *all = kzalloc(sizeof(*all), GFP_KERNEL); all->info.par = &all->par; etc. etc. code sequence, basically replicating the provided framebuffer_alloc()/framebuffer_release(), and doing it badly. Not only is this massive code duplication, it also caused a bug in that we weren't setting the fb_info->device pointer which results in an OOPS when fb_is_primary_device() runs. Fix all of this by using framebuffer_{alloc,release}() and passing in "&of_device->dev" as the device pointer. Signed-off-by: -
David S. Miller authored
Now that drivers/sbus/char/rtc.c is sparc32 only, we need this. Signed-off-by: -
Mark Fortescue authored
Start doing VTOC validation before using its contents. The validation is adjusted so as not to break existing setups that do not set the VTOC version, sanity and partition count entries. VTOC tables with more than 8 partitions will NOT be used. Signed-off-by:
Mark Fortescue <mark@mtfhpc.demon.co.uk> Signed-off-by:
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Mark Fortescue authored
Add in code to support an 82077 FDC on sun4c systems. There is a problem with spurious interrupts but it does apear to work. Testing on my SS2 (82072A FDC) shows that the floppy driver is not 100% with sun4c any way (any spurious interrupt kills it, requiring a reboot to recover). Signed-off-by:
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David S. Miller authored
Don't provide fake PCI config space for sun4u. Also, put back the funny host controller space handling that at least Sabre needs. You have to read PCI host controller registers at their nature size otherwise you get zeros instead of correct values. Signed-off-by: -
Mark Fortescue authored
Correct the Solaris x86 number of partitions (slices) is a way that is backward compatible with the earlier size. This works without a new VTOC structure definition as the timestamp and v_asciilabel fields in the VTOC are not used by the kernel yet. Signed-off-by:
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David S. Miller authored
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