- 12 Nov, 2004 6 commits
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Kay Sievers authored
Add the name of the bus and the driver to the hotplug event for /sys/devices/*. With this addition, userspace knows what it can expect from sysfs to show up, instead of waiting for a timeout for devices without a bus. ACTION=add DEVPATH=/devices/pci0000:00/0000:00:1d.1/usb3/3-1 SUBSYSTEM=usb SEQNUM=978 PHYSDEVBUS=usb PHYSDEVDRIVER=usb Signed-off-by:
Kay Sievers <kay.sievers@vrfy.org> Signed-off-by:
Greg Kroah-Hartman <greg@kroah.com>
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Kay Sievers authored
Add the name of the device's driver to the hotplug environment of class and block devices. ACTION=add DEVPATH=/block/sda SUBSYSTEM=block SEQNUM=986 PHYSDEVPATH=/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/host0/target0:0:0/0:0:0:0 PHYSDEVBUS=scsi PHYSDEVDRIVER=sd Signed-off-by:
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Maneesh Soni authored
o Do not release existing directory if the new directory happens to be a duplicate directory. Thanks to Kay Sievers for the testcase. Signed-off-by:
Maneesh Soni <maneesh@in.ibm.com> Signed-off-by:
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Anil Keshavamurthy authored
I am trying to fix the current ACPI container.ko and processor.ko to use kobject_hotplug() for notification. For this I would be requiring the KOBJ_ONLINE definitions to be added to kobject_action. Signed-off-by:
Anil Keshavamurty <anil.s.keshavamurthy@intel.com> Signed-off-by:
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Milton D. Miller II authored
On Nov 3, 2004, at 3:42 PM, Greg KH wrote: |On Tue, Nov 02, 2004 at 10:03:34AM -0600, Maneesh Soni wrote: ||On Tue, Nov 02, 2004 at 02:46:58AM -0600, Milton Miller wrote: |||sysfs_new_dirent returns ERR_PTR(-ENOMEM) if kmalloc fails but the callers |||were expecting NULL. || ||Thanks for spotting this. But as you said, I will prefer to change the callee. ||How about this patch? .. ||- return -ENOMEM; ||+ return NULL; | |Actually, this needs to be a 0, not NULL, otherwise the compiler |complains with a warning. I've fixed it up and applied it. | |thanks, | |greg k-h I wondered why greg thought the type was wrong. After it was merged I realized that the wrong function was changed. Here's an attempt to fix both errors. Signed-off-by: -
David Brownell authored
This patch removes two fields from "struct device" that are duplicated in "struct dev_pm_info": power_state (which should probably vanish) and "saved_state". There were only two "real" uses of saved_state; both are now switched over to use dev_pm_info. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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- 11 Nov, 2004 34 commits
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bk://bk.arm.linux.org.uk/linux-2.6-rmkLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Nicolas Pitre authored
Patch from Nicolas Pitre The declaration of generic_fls recently changed from extern inline to static inline. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Add register definitions for channel hardware sources, and update for s3c2440 extra bits. (should be applied after #2226/1 and #2227/1) Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Added EXPORT_SYMBOL() to appropriate routines (should be applied after Patch 2226/1) Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Add sysfs class and devices for s3c24xx-dma code, and add simple pm suspend code to ensure all channels are stopped before suspending Signed-off-by: Ben Dooks Signed-off-by: Russell King
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bk://gkernel.bkbits.net/net-drivers-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Andrew Morton authored
The patch below fixes a problem with shutting down 802.3ad bonds on the 2.6 kernel. Taking the interface down or removing the module causes a stack dump if spinlock debugging is enabled. This patch was generated from the 2.6.9 kernel. This patch has been peer reviewed by our Linux software engineering team, and the fix has been verified by our test labs. Signed-off-by:
Mitch Williams <mitch.a.williams@intel.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Jeff Garzik <jgarzik@pobox.com>
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Andrew Morton authored
This patch undoes a change that we believe will impact performance adversely, by creating possibly too long a delay between servicing completions. The comment pretty much explains it. We need to call both cleanup routines each pass through the loop, this time we have a comment explaining why. Signed-off-by:
Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by:
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Andrew Morton authored
Obviously pci_enable_device should be called after pci_restore_state. Signed-off-by:
Li Shaohua <shaohua.li@intel.com> Signed-off-by:
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Andrew Morton authored
This fixes a bug where netpoll can dereference a null ifa_list pointer when not supplied an IP address at module load and the interface is up but no IP is configured. Bonus: unrelated netif_running cleanup Signed-off by: Jeff Moyer <jmoyer@redhat.com> Signed-off by: Matt Mackall <mpm@selenic.com> Signed-off-by:
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Linus Torvalds authored
It seems to result in unexplained memory corruption. Matt is working on it. Cset exclude: Matt_Domsch@dell.com[torvalds]|ChangeSet|20041020153622|50713
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Andrew Morton authored
Limit the number of legacy ptys to 256. pty_line_name() isn't capable of generating more than 256 unique names. Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Arjan van de Ven authored
task_nice() was exported for binfmt_elf, however that's no longer modular. normalize_rt_tasks() is used by the sysreq code only, which isn't modular. Signed-off-by:
Arjan van de Ven <arjan@infradead.org> Signed-off-by:
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Arjan van de Ven authored
- cdev_get is only used in fs/char_dev.c; move it up, make it static and unexport it. - cdev_put is used in one more place (fs/file_table.c) but never in modules; unexport it. Signed-off-by:
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Domen Puncer authored
Code looks like it intended to parse "%%" in pattern string as "%". Fix it, so it really does that. Compile and run tested. Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
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Randy Dunlap authored
Convert MODULE_PARM() to module_param(). Signed-off-by:
Randy Dunlap <rddunlap@osdl.org> Signed-off-by:
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Randy Dunlap authored
Convert MODULE_PARM() to module_param(). Signed-off-by:
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James Nelson authored
Updates to Documentation/md.txt - included some extra info I found out while digging deeper into init/do_mounts_md.c Signed-off-by:
James Nelson <James4765@gmail.com> Signed-off-by:
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Neil Brown authored
The 'faulty' personality provides a layer over any block device in which errors may be synthesised. A variety of errors are possible including transient and persistent read and write errors, and read errors that persist until the next write. There error mode can be changed on a live array. Accessing this personality requires mdadm 2.8.0 or later. Signed-off-by:
Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by:
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Neil Brown authored
As the unplug timer can potentially fire at any time, and and it access data that is released by the md ->stop function, we need to del_timer_sync before releasing that data. (After much discussion, we created blk_sync_queue() for this) Signed-off-by:
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Neil Brown authored
Sometimes it didn't read all (working) drives before a parity calculation. Signed-off-by:
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Neil Brown authored
Some size fields were "int" instead of "sector_t". Signed-off-by:
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Antonino Daplas authored
This patch fixes some of the drivers' fb_blank() implementation which got the usage of the VESA_* constants incorrectly and converts them to use the new FB_BLANK-* constants. I'm not sure if what I did is correct for all drivers, so maintainers, please review. (Note: For most of the drivers, FB_BLANK_NORMAL is treated as FB_BLANK_UNBLANK, but returns a nonzero so fbcon will do a soft_blank). Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
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Antonino Daplas authored
This patch converts most drivers to use the new FB_BLANK_* constants. These drivers have correct fb_blank() implementations. Signed-off-by:
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Antonino Daplas authored
The VESA_* constants in fb.h used for power management of the display is confusing to use. The constants seems to be meant for userspace, because within the kernel (vt and fbdev), the constants have to be incremented by 1. Implementation of fb_blank() varies from driver to driver: - if-else on blank/!blank - switch case on hardcoded numbers - switch case on the constants + 1 - switch -1, case on constants as is - switch case on the constants as is (broken) To make usage clearer, new constants are defined in fb.h: FB_BLANK_UNBLANK = VESA_UNBLANKING = 0; FB_BLANK_NORMAL = VESA_UNBLANKING + 1 = 1; FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1 = 2; FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1 = 3; FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 = 4; Other changes: - generic blanking code in fbcon.c (for drivers without an fb_blank hook) which either sets the palette to all black, or clear the screen with black. - make fb_display an unexportable symbol Signed-off-by:
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Antonino Daplas authored
The function set_con2fb_map() is getting very big. Split it into its component functions. Signed-off-by:
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Antonino Daplas authored
Set color depth to 8 if in pseudocolor in vesafb. The CLUT size, previously saved as {red|green|blue}.length, is now private to vesafb. Signed-off-by: -
Antonino Daplas authored
The hardware cursor implementation in i810fb broke sometime during 2.6. Until this is fixed, temporarily use soft_cursor(). Signed-off-by:
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Antonino Daplas authored
The current code in rivafb will not accept modes other than 640x480-60 if the the EDID block is absent. This patch changes the behavior to the opposite, if without an EDID, rivafb will accept all modelines coming from userspace (2.4 behavior). Signed-off-by:
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Antonino Daplas authored
Convert direct pointer manipulation to NV_RD*/NV_WR* in nv_driver.c Signed-off-by:
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Jens Axboe authored
The direct-io code currently returns -EIO if someone tries to read past the end of a block device. Change it to shorten the read and to return the number of bytes which were actually read. Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
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Gerd Knorr authored
The patch below removes an unused function from media/video/bw-qcam.c Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Gerd Knorr <kraxel@bytesex.org> Signed-off-by:
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Gerd Knorr authored
Fix for the msp3400 module: make the initial carrier scan (after loading the driver) work. Signed-off-by:
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Gerd Knorr authored
Convert v4l1-compat module to new-style insmod options. Signed-off-by:
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