- 19 4月, 2005 22 次提交
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由 Phil Dibowitz 提交于
This patch changes the delay for the US_FL_GO_SLOW patch from 110us to 125. Some delays need this extra delay includign Jan De Luyck's drive which spawned the original increase from 110 to 110us. 125 is a microframe, so this delay seems to make sense more than just be a random delay (thanks to David Brownell for pointing that out after my original patch). Signed-off-by: NPhil Dibowitz <phil@ipom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/storage/transport.c ===================================================================
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由 akpm@osdl.org 提交于
On ppc64: drivers/usb/net/usbnet.c: In function `skb_return': drivers/usb/net/usbnet.c:429: warning: int format, different type arg (arg 3) drivers/usb/net/usbnet.c:429: warning: int format, different type arg (arg 3) Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> diff -puN drivers/usb/net/usbnet.c~usbnet-printk-warning-fix drivers/usb/net/usbnet.c
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由 Christopher Li 提交于
I am sorry that the last patch about 32 bit compat ioctl on 64 bit kernel actually breaks the usbdevfs. That is on the current BK tree. I am retarded. Here is the patch to fix it. Tested with USB hard disk and webcam in both 32bit compatible mode and native 64bit mode. Again, sorry about that. From: Christopher Li <chrisl@vmware.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
This reverts a recent change to usb_set_interface(). The change worked around a quirk in certain devices, but doing this in usbcore creates needless regressions for other devices. More appropriate fixes won't put such handling in usbcore. Basically it's tricky to do a full software reset of USB device state, since the devices don't all act the same. This adds a note to the kerneldoc for the usb_reset_configuration() call to highlight the quirk this was working around: endpoint data toggles not being reset. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Nishanth Aravamudan 提交于
First patch incorrectly changed state of the wait-queue usage to TASK_UNINTERRUPTIBLE. Reverted to TASK_INTERRUPTIBLE. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Greg KH 提交于
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.h ===================================================================
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由 Pavel Machek 提交于
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
This patch includes minor "sparse -Wbitwise" updates for the PCI based HCDs. Almost all of them involve just changing the second parameter of the suspend() method to a pm_message_t ... the others relate to how the EHCI code walks in-memory data structures. (There's a minor bug fixed there too ... affecting the big-endian sysfs async schedule dump.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/hcd.h ===================================================================
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由 David Brownell 提交于
This is the first of a few installments of PM API updates to match the recent switch to "pm_message_t". This installment primarily affects USB device drivers (for USB interfaces), and it changes the handful of drivers which currently implement suspend methods: - <linux/usb.h> and usbcore, signature change - Some drivers only changed the signature, net effect this just shuts up "sparse -Wbitwise": * hid-core * stir4200 - Two network drivers did that, and also grew slightly more featureful suspend code ... they now properly shut down their activities. (As should stir4200...) * pegasus * usbnet Note that the Wake-On-Lan (WOL) support in pegasus doesn't yet work; looks to me like it's missing a request to turn it on, vs just configuring it. The ASIX code in usbnet also has WOL hooks that are ready to use; untested. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/net/irda/stir4200.c ===================================================================
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由 David Brownell 提交于
This has a variety of updates to the shared suspend/resume code for PCI based USB host controllers. - Cope with pm_message_t replacing the target system state. This is actually a loss of functionality; PCI D1 and D2 states will no longer be used, and it's no longer knowable that D3cold is on the way so power will be lost. - Most importantly, some of the resume paths are reworked and cleaned up. They're now an exact mirror of suspend paths, and more care is taken to ensure the hardware is reactivated before the hardware re-enables interrupts. Plus comment and diagnostic cleanups; there are some nasty cases here especially combined with swsusp, now they're somewhat commented. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> diff -puN drivers/usb/core/hcd-pci.c~usb-resume-fixes drivers/usb/core/hcd-pci.c
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由 akpm@osdl.org 提交于
With older gcc's: In file included from drivers/usb/class/cdc-acm.c:63: include/linux/usb_cdc.h:117: field `bDetailData' has incomplete type Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> diff -puN include/linux/usb_cdc.h~usb_cdc-build-fix include/linux/usb_cdc.h
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由 Larry Battraw 提交于
Here's a tiny patch to add support for the Tapwave Zodiac (for 2.6.11.6). I've been meaning to send it in for a while but kept upgrading my kernel and losing the changes :-) I own the device and it works fine with the latest pilot-link beta. From: Larry Battraw <lbattraw@insightbb.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 gregkh@suse.de 提交于
Thanks to Jamieson Becker <jamie@jamiebecker.com> for the info Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> diff -Naur -X dontdiff-osdl tmp/linux-2.6.12-rc2/drivers/usb/serial/visor.h linux-2.6/drivers/usb/serial/visor.h
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由 Linus Torvalds 提交于
This adds the missing arch/arm/lib/bitops.h file.
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由 David S. Miller 提交于
Like Alpha, sparc64's struct stat was defined before we had the nanosecond et al. fields added. So like Alpha I have to cons up a struct stat64 to get this stuff. I'll work on the glibc bits soon. Also, we were forgetting to fill in the nanosecond fields in the sparc compat stat64 syscalls. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Russell King 提交于
Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Linus Torvalds 提交于
Done with "git-pull-script rsync://www.parisc-linux.org/~jejb/scsi-rc-fixes-2.6.git" together with an automated content merge.
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由 Ingo Molnar 提交于
Signed-off-by: NJesper Juhl <juhl-lkml@dif.dk> Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Howells 提交于
This adds 32-bit compatibility for mounting an NFSv4 mount on a 64-bit kernel (such as happens with PPC64). The problem is that the mount data for the NFS4 mount process includes auxilliary data pointers, probably because the NFS4 mount data may conceivably exceed PAGE_SIZE in size - thus breaking against the hard limit imposed by sys_mount(). Signed-Off-By: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Stephen Smalley 提交于
This fixes a deadlock on the dcache lock detected during testing at IBM by moving the logging of the current executable information from the SELinux avc_audit function to audit_log_exit (via an audit_log_task_info helper) for processing upon syscall exit. For consistency, the patch also removes the logging of other task-related information from avc_audit, deferring handling to audit_log_exit instead. This allows simplification of the avc_audit code, allows the exe information to be obtained more reliably, always includes the comm information (useful for scripts), and avoids including bogus task information for checks performed from irq or softirq. Signed-off-by: NStephen Smalley <sds@tycho.nsa.gov> Signed-off-by: NJames Morris <jmorris@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 18 4月, 2005 9 次提交
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由 Chris Wedgwood 提交于
The recent acpi boot patch breaks for me: acpi_fadt needs CONFIG_ACPI_BUS. Signed-off-By: NChris Wedgwood <cw@f00f.org> Acked-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jurij Smakov 提交于
The compat routine to copy over this data structure was not handling SI_POLL correctly, breaking various fcntl() variants in compat tasks. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
We were flushing the D-cache excessively for ptrace() processing and this makes debugging threads so slow as to be totally unusable. All process page accesses via ptrace() go via access_process_vm(). This routine, for each process page, uses get_user_pages(). That in turn does a flush_dcache_page() on the child pages before we copy in/out the ptrace request data. Therefore, all we need to do after the data movement is: 1) Flush the D-cache pages if the kernel maps the page to a different color than userspace does. 2) If we wrote to the page, we need to flush the I-cache on older cpus. Previously we just flushed the entire cache at the end of a ptrace() request, and that was beyond stupid. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
SunOS aparently had this weird PTRACE_CONT semantic which we copied. If the addr argument is something other than 1, it sets the process program counter to whatever that value is. This is different from every other Linux architecture, which don't do anything with the addr and data args. This difference in particular breaks the Linux native GDB support for fork and vfork tracing on sparc and sparc64. There is no interest in running SunOS binaries using this weird PTRACE_CONT behavior, so just delete it so we behave like other platforms do. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
A couple message queue system call entries for compat tasks were not using the necessary compat_sys_*() functions, causing some glibc test cases to fail. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
This case actually can get exercised a lot during an ELF coredump of a process which contains a lot of non-COW'd anonymous pages. GDB has this test case which in partiaular creates near terabyte process full of ZERO_PAGEes. It takes forever to just walk through the page tables because of all of these spurious cache flushes on sparc64. With this change it takes only a second or so. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
First ever true git merge. Let's see if it actually works.
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由 Linus Torvalds 提交于
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由 David Brownell 提交于
This reverts a fs/char_dev.c patch that was merged into BK on March 3. The problem is that it breaks things ... __register_chrdev_region() has a block of code, commented "temporary" for over two years now, which fails rudely during PCMCIA initialization or other register_chrdev() calls, because it doesn't "degrade to linked list". This keeps whole subsystems from working. A real fix to that "temporary" code should be possible, using some better scheme to allocate major numbers, but it's not something I want to spend time on just now. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Acked-by: NMatt Mackall <mpm@selenic.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 4月, 2005 9 次提交
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由 Russell King 提交于
Fix debug EBSA285 and RiscPC debugging macros to detect whether the MMU is enabled. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Russell King 提交于
Convert ARM bitop assembly to a macro. All bitops follow the same format, so it's silly duplicating the code when only one or two instructions are different. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Russell King 提交于
Fix show_regs() to provide a backtrace. Provide a new __show_regs() function which implements the common subset of show_regs() and die(). Add prototypes to asm-arm/system.h Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Russell King 提交于
h3600_irda_set_speed() had the wrong type for the "speed" argument. Fix this. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Russell King 提交于
The footbridge ISA RTC was being initialised before we had setup the kernel timer. This caused a divide by zero error when the current time of day is set. Resolve this by initialising the RTC after the kernel timer has been initialised. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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We have a DID_IMM_RETRY to require a retry at once, but we could do with a DID_REQUEUE to instruct the mid-layer to treat this command in the same manner as QUEUE_FULL or BUSY (i.e. halt the submission until another command returns ... or the queue pressure builds if there are no outstanding commands). Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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From: Andreas Herrmann <aherrman@de.ibm.com> This patch mainly introduces support for point-2-point topology. From: Heiko Carstens <heiko.carstens@de.ibm.com> From: Maxim Shchetynin <maxim@de.ibm.com> From: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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Also broken design in its compat handlers - CONFIG_COMPAT doesn't mean that there should be no native ioctls. Signed-off-by: NAndi Kleen <ak@muc.de> Reworked with comments from Markus Lidel by: Christoph Hellwig <hch@infradead.org> Rejections fixed and Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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Fix up two drivers that incorrectly were using the old return values for their new-style EH methods and kill off scsi_obsolete.h that defined the constants. The initio driver has all these constansts defined locally and uses them internally, I'll fix that up some time later. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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