- 02 Feb, 2005 40 commits
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Nishanth Aravamudan authored
Add a usecs_to_jiffies() function. This will be used in one of my subsequent patches. With the potential for dynamic HZ values much higher than 1000, we may need to consider times as small as usecs in terms of jiffies. We have msecs_to_jiffies(), jiffies_to_msecs() and jiffies_to_usecs(), but no usecs_to_jiffies(). Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Nathan Lynch authored
We introduced exports for register_cpu and unregister_cpu right after 2.6.10. As far as I can tell these are not called from any code which can be built as a module, and I can't think of a good reason why any out of tree code would use them. Signed-off-by:
Nathan Lynch <nathanl@austin.ibm.com> Signed-off-by:
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Mark A. Greer authored
This patch: - replaces several macros with the actual code - change the type of pointer variables from u32 to void * - removes unecessary casts - puts the contents of mpsc_defs.h into mpsc.h and removes the mpsc_defs.h - reflects the new names of some structs - cleans up some whitespace Signed-off-by:
Mark A. Greer <mgreer@mvista.com> Signed-off-by:
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Martin Schwidefsky authored
The cputime_to_secs and secs_to_cputime primitives in include/asm-generic/cputime.h can be simplified since the default cputime implementation assumes that cputime is measured in jiffies. The intermediate conversion to milliseconds is superflous. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:
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Torben Mathiasen authored
Attached is diff for bringing devices.txt uptodate with lanana. Please note: The devices.txt file in your tree will now be for 2.6+ kernels only. 2.6 specific allocations will now be given out more freely, and some of the stuff marked for obsolete for 2.6 has been removed. I put a note in the file to let people know its for 2.6+ kernels only. I wanted to rename the new file to devices-2.6+.txt and then make a link from the old devices.txt to this new file, but diffing it became too ugly. Signed-off-by:
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Andris Pavenis authored
Fix http://bugzilla.kernel.org/show_bug.cgi?id=3736 Finally located that a problem seems to be a simple typo. Acked-by:
Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by:
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Yoichi Yuasa authored
This patch adds iomap functions to MIPS system. Some MIPS systems are unable to define PIO space by PIO_MASK/PIO_RESERVED. This is the reason that I didn't use the general iomap implementation. Signed-off-by:
Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by:
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Ralf Bächle authored
Ask for SERIAL_TXX9 only on those devices that actually have one. Signed-off-by:
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Ralf Bächle authored
Minor update to the code for the Lasat, a Cobalt-like server. Signed-off-by:
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Ralf Bächle authored
Updates kernel and CPU configuration Momentum systems. Signed-off-by:
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Ralf Bächle authored
SMP support for the PMC-Sierra Yosemite evaluation board. Signed-off-by:
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Ralf Bächle authored
Minor updates for the evaluation boards made by Galileo Technologies. Signed-off-by:
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Ralf Bächle authored
o Delobotomize JMR 3927 interrupt code o Remove last remaining bits of code for the Philips Nino Signed-off-by:
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Ralf Bächle authored
Update the code for the NEC DDB family. Signed-off-by:
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Ralf Bächle authored
o Cleanup lock definitions o Fix config.h use o Update defconfig Signed-off-by:
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Ralf Bächle authored
Update support for the bazillion of variants of NEC VR41xx devices, including on-SOC device drivers. Signed-off-by:
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Ralf Bächle authored
o Cobalt boxes have a i8159 in their Galileo GT-64011 system controller o Update defconfig Signed-off-by:
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Ralf Bächle authored
Update the code for the three MIPS Technologies evaluation platforms. Untangle the support for the three platforms, keep up with changes elsewhere in the kernel and getting Atlas back to work even with the most esotheric configurations. Signed-off-by:
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Ralf Bächle authored
Get the Jazz platform back to build and mostly working. Signed-off-by:
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Ralf Bächle authored
Update Turbochannel code. Right now the code is basically still at the state of 2.3; with this patch applied it'll roughly on the level of the TC code in early 2.4 with a bunch of 2.6 fixes on top. Not great but will bring the code closer into touch with reality until Maciej has a chance to finally tackle things. Signed-off-by:
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Ralf Bächle authored
Update DECstation code. This still isn't usable but updates the code from rotten to less rotten and most importantly eleminates the diff between kernel.org and linux-mips.org tree to easy future work. Signed-off-by:
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Ralf Bächle authored
SGI IP32 aka O2 Updates: o Handle all possibly memory configurations o Fix PS/2 handling o Sysfs magic for IP32's GBE frame buffer driver. Signed-off-by:
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Ralf Bächle authored
Add I2C drivers for the AMD Alchemy SOCs. Signed-off-by:
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Ralf Bächle authored
Minor updates for the ITE 8172 evaluation board, mostly to keep the bitrotting code somewhat in touch with the rest of the universe. Signed-off-by:
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Ralf Bächle authored
Update for the AMD Alchemy SOCs, platforms based on those and drivers specific to the SOC and platforms. Signed-off-by:
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Ralf Bächle authored
Replace the old drivers/char/ serial driver for the Toshiba TX series of SOCs with a modern style drivers/serial/ one. Signed-off-by:
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Ralf Bächle authored
o Handle big and little endian configurations in PCI code o Get rid of superfluous bug checks o The usual cleanups of spinlock definitions Signed-off-by:
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Ralf Bächle authored
o Make CONFIG_SGI_PARTITION the default for those systems where firmware or host OS require it. o Check earlier for DVH aka SGI partitions to avoid confusing them with an MSDOS partition. o Detect RAID partitions on IRIX volumes. Caveat: this uses one of the officially unused partition types which are not recogniced by the IRIX or RISC/os tools. Doesn't seem to matter but should be mentioned for completeness. Signed-off-by:
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Ralf Bächle authored
o Fix what got broken by 2.6.11-rc1 o Support for KGDB o Misc minor fixes Signed-off-by:
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Ralf Bächle authored
Minor RM200 updates. Signed-off-by:
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Ralf Bächle authored
o Updates for the Sibyte Swarm aka BCM91250 eval board. Mostly trivial changes except the sound driver. o Add the PCI IDS for the HT interface and the HT-to-PCI bridge used on the Swarm and relatives. Signed-off-by:
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Ralf Bächle authored
Ignore a few MIPS specific sections that otherwise would cause a large number of false warnings in the kernel's scripts. Signed-off-by:
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Ralf Bächle authored
Start to resurrect the IRIX 5 binary compatibility code. Signed-off-by:
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Ralf Bächle authored
Update the generic MIPS code. Highlights are oprofile for MIPS, initially for the PMC-Sierra RM9000. We're also taking a significantly more aggressive approach to the TLB exception handlers which now are runtime generated and provide an upto 20% speedup on certain micro benchmarks. From: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> This patch had fixed restore_sigcontext about MIPS. Signed-off-by:
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Olof Johansson authored
pSeries p615 happens to have a bus hierarchy where the IDE controller for the built-in CD is connected directly to the PHB without an intermediate EADS bridge. The new iommu/bus setup code assumed that all systems with EADS will have all devices under them, so this resulted in the IDE controller not having an iommu table allocated. To avoid this, always allocate a small table at the PHB level. It will never be used for regular devices, and it's allocated out of the 256MB that we previously skipped. Signed-off-by:
Olof Johansson <olof@austin.ibm.com> Signed-off-by:
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Jake Moilanen authored
Looks like a build break on iSeries after the xmon-dabr patch: arch/ppc64/xmon/xmon.c:632: undefined reference to `.plpar_hcall_norets' Since iSeries cannot use xmon, a simple fix is to turn it off. Signed-off-by:
Jake Moilanen <moilanen@austin.ibm.com> Signed-off-by:
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Anton Blanchard authored
We werent masking the lower bits of the VA in a tlbie(l) instruction. While most CPUs ignore this we should play it safe and follow the spec. Signed-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
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Mark A. Greer authored
The 8241/8245 have an erratum where PCI reads from local memory may return stale data. One of the two workarounds is to set PICR2[0]. This patch does that. Signed-off-by:
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Matt Porter authored
Eugene has been contributing kernel code for PPC4xx and embedded stuff in general for some time. Please apply this CREDITS entry for him. Signed-off-by:
Matt Porter <mporter@kernel.crashing.org> Signed-off-by:
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Kumar Gala authored
Converts the initialization of serial8250 ports on various 85xx parts from using the old ISA style to a platform device. Signed-off-by:
Kumar Gala <kumar.gala@freescale.com> Signed-off-by:
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