- 29 May, 2004 9 commits
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Andrew Morton authored
From: Anton Blanchard <anton@samba.org> A few xmon fixes: - Check we have the set-indicator property before calling rtas. - We were printing a cpu number in one place with %s, fix. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Matt Porter <mporter@kernel.crashing.org> Reorg PPC DMA API. Use PCI DMA API wrapper and add coherent alloc in irq. Signed-off-by: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Matt Porter <mporter@kernel.crashing.org> Fixes PPC4xx from the do_page_fault()->handle_page_fault() change. Signed-off-by: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Tom Rini <trini@kernel.crashing.org> When the 826x enet driver was made to call register_netdev/free_netdev, no one declared 'err' in the function. Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Benjamin Herrenschmidt <benh@kernel.crashing.org> This patch replaces schedule_timeout() with the new msleep(). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Colin Leroy <colin@colino.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Benjamin Herrenschmidt <benh@kernel.crashing.org> This patch fixes the lack of /dev/adb in kernel 2.6.7-rc1. The call to devfs_mk_cdev() has probably been removed too soon. Hope this one is better than the last one ;) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Colin Leroy <colin@colino.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: Benjamin Herrenschmidt <benh@kernel.crashing.org> This patch fixes a typo preventing channel B from working on the Rx path of pmac zilog (never calling tty_flip_*). I think I never tested channel B :) Thanks to Hollis Blanchard for spotting the bug. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
From: David Gibson <david@gibson.dropbear.id.au> Currently the get_vsid() and get_kernel_vsid() functions have a test which enables a different VSID algorithm for debugging. Using a dumb VSID algorithm for stressing the hash table is a reasonable debugging tool, but switching it at runtime makes no sense at all. Plus it adds another test and memory access to the performance critical SLB miss path. This patch removes the test, replacing it with a compile time switch. It seems to make a measurable, although small speedup to the SLB miss path (maybe 0.5%). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
The recent nfsd fix was too fancy. When initialising d_bucket to an "invalid" value, all we need is a NULL in there. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- 28 May, 2004 8 commits
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Benjamin Herrenschmidt authored
This patch to radeonfb fixes support for the latest iBook models along with an initialisation problem on some IGP chipsets. Please apply. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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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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Russell King authored
Sparse found an instance where we were directly dereferencing a userspace pointer in the signal handling code. This change fixes that.
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bk://kernel.bkbits.net/gregkh/linux/pci-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/gregkh/linux/i2c-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/gregkh/linux/usb-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/gregkh/linux/driver-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Linus Torvalds authored
Cset exclude: akpm@osdl.org[torvalds]|ChangeSet|20040510205830|02933
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- 29 May, 2004 1 commit
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Wim Van Sebroeck authored
From: Christoph Hellwig <hch@lst.de> All watchdog drivers need linux/fs.h
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- 28 May, 2004 18 commits
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Sean Young authored
This patch also removes the cbar usage which is unnecessary. The MMCR is always available at 0xfffef000; there is no need to use the cbar register (if mmcr aliasing is enabled, then the MMCR is _also_ available at another address set by CBAR).
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Wim Van Sebroeck authored
Clean-up (general stuff: comments, keep module parameters together, ...) Added clear definitions for the Watchdog Timer Control Register bits Made start, stop and keepalive return 0 if successful Fixed nowayout behaviour so that it is consistent with other watchdog drivers Fixed release behaviour so that it is consistent with other watchdog drivers Added wdt_set_heartbeat function to set the timeout/heartbeat of the watchdog Made sure that memory remapping (wdtmrctl) is done before misc_register is started MMCR_BASE_DEFAULT was wrong (Bug 2497 reported by Sean Young) Tested by Sean Young
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Wim Van Sebroeck authored
When drivers starts show the correct watchdog driver info.
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/i2c-2.6
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/usb-2.6
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Alexey Fisher authored
This is a driver for "Remote/Local Temperature Sensor with Dual-Alarm Outputs and SMBus Serial Interface" MAX1619. I found this chip an my Laptop SAMSUNG NV5000. Daryng I use Linux cooling didn't worked at all, naw with this driwer it's working. I hope this will be usefool for ather too. I didn't hade any expiriens with programming, but i didn't wont to wait wann some body make it vor me. Jean halped me correrct any mysteiks wich i made. Thanks Jaen :) Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
The following patch adds support for the ADM1030 and ADM1031 evaluation boards to the i2c-parport and i2c-parport-light drivers. They are almost compatible with the already supported ADM1025 and ADM1032 boards, except that the ADM1032 board needs some pins to be set high to draw its power, while the same pins power up heating resistors on the ADM1031 board. I considered it was a bit dangerous to do that by default, so I ended up with two different device definitions, one with powering pins set, and one with these pins cleared. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Luiz Capitulino authored
In drivers/pci/probe.c::pci_scan_bridge() the call for pci_alloc_child_bus() can return NULL, but it is not handled by the function (detected by Coverity's checker). The patch bellow fix that returning `max' if we got the NULL, but I do not know if it is right. I guess it is, because in that case the function will act in the same way as with `pass != 0'. Signed-off by: Luiz Capitulino <lcapitulino@prefeitura.sp.gov.br> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Todd Rimmer authored
We would like to have the InfiniCon PCI Vendor ID added to pci_ids.h Below is a context diff, which would would greatly appreciate if you applied and included in future kernel releases. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Ian Abbott authored
This patch fixes throttling problems in the ftdi_sio driver for the 2.6 kernel. The old throttling mechanism (unlinking the read urb) often failed to work, and even it did work, would lose any data held in the transfer buffer. The new mechanism presented here is based on what the whitehead driver does (defer processing and resubmitting of the read urb until unthrottled). Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Alan Stern authored
This patch changes the return codes used by hub_port_wait_reset(), hub_port_reset(), and hub_port_debounce() in hub.c. I couldn't stand the {-1=error, 0=okay, 1=disconnect} scheme; the meanings seemed arbitrary and I constantly forgot which number stood for what status. The revised code uses normal negative error codes, including -ENOTCONN to indicate device disconnected, or 0 for success. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Todd Poynor authored
A patch to fix my previous leave-runtime-suspended-devices-off-at-system-resume patch; the new changes save a copy of power.power_state in order to know whether to resume a device, independently of mods to that field by a driver suspend routine. This fixes 2.6.7-rc1-mm1 in the same fashion as the updated 2.6.6 patch sent previously. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/driver-2.6
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/pci-2.6
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Greg Kroah-Hartman authored
Based on a patch from Nickolai Zeldovich <kolya@MIT.EDU> but put into the proper place by me. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Todd Poynor authored
Currently all devices are resumed at system resume time, including any that were individually powered off ("at runtime") prior to the system suspend. In certain cases it can be nice to force back on individually suspended devices, such as the display, but hopefully this policy can be left up to userspace power managers; the kernel should probably honor the settings previously made by userspace/drivers. This seems preferable to requiring a power-conscious system to re-suspend devices after a system resume; furthermore, for certain platforms (such as XScale PXA27X) there can be disastrous consequences of powering up devices when the system is in a state incompatible with operation of the device. Suggested patch does this: (1) At system resume, checks power_state to see if the device was suspended prior to system suspend, and skips powering on the device if so. (2) Does not re-suspend an already-suspended device at system suspend (using a different method than is currently employed, which reorders the list, see #3). (3) Preserves the active/off device list order despite the above changes to suspend/resume behavior, to avoid dependency problems that tend to occur when the list is reordered. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Todd Poynor authored
(1) Set device power state at runtime resume (as is done for runtime suspend) so that a later suspend does not think the device is still suspended (refusing to suspend it again). (2) Move devices from the active list to the off list only when suspending all devices as part of a system suspend, not for runtime suspend. This matches the resume code, which only moves devices from off to active during system resume, such that runtime resume currently doesn't move the suspended device back to the active list. (This also avoids reordering the device list for runtime suspends; the list is in order of registration and suspend/resume works best that way -- granted, more sweeping improvements in how device dependencies are accounted for in the suspend/resume order are also needed someday.) Runtime device suspend/resume is in some cases used frequently on battery-powered embedded devices, to save additional power and to handle device power state interactions with overall system power state on certain platforms. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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- 27 May, 2004 1 commit
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http://xfs.org:8090/xfs-linux-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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- 28 May, 2004 3 commits
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Nathan Scott authored
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Christoph Hellwig authored
SGI Modid: xfs-linux:xfs-kern:172618a
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Eric Sandeen authored
SGI Modid: xfs-linux:xfs-kern:172649a
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