- 04 Aug, 2004 4 commits
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Jesse Barnes authored
one and turned on a few new options (some of which Altix needs). Signed-off-by: Jesse Barnes <jbarnes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Alex Williamson authored
nodes (configured for cell local memory) currently crashes because MAX_NUMNODES defaults to 1. The patch below sets up things to make this work. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Tony Luck authored
Initial patch by Jesse Barnes, fixed by Ken Chen, rescued from obscurity by Sourav Sen. Signed-off-by: Tony Luck <tony.luck@intel.com>
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Hidetoshi Seto authored
situation where a flood of errors prevents boot. Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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- 03 Aug, 2004 4 commits
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Jesse Barnes authored
Mark per_hub_init as __init and remove an unnecessary extern declaration of it in sgi_io_init.c. This has the effect of killing a warning in the compile of that file. Signed-off-by: Jesse Barnes <jbarnes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Bjorn Helgaas authored
REO/Grande defect AR2305 can cause TLB fetch timeouts if entries are purged while in use. Round up IOVA allocations to power-of-two boundaries to prevent this. This is originally due to Alex Williamson. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Bjorn Helgaas authored
Make cyclone_setup() take no args, rather than an ignored "char *" and return void. Fix typos and whitespace. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Bjorn Helgaas authored
irq.c: Fix IRQ type in platform irq_to_vector functions. Should be "unsigned int", but some places were "u8". Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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- 30 Jul, 2004 2 commits
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Robin Holt authored
bte.c: After working with the chip designer some more, we have determined one more hardware register we were supposed to write to ensure the SHUB chip was ready for future transfers. This patch fixes that. This also allowed us to eliminate a udelay which was working around the problem. During retesting, we uncovered a race condition where transfer status was changed by a different cpu after we were expecting one value which cascaded to additional problems. This patch uses a local variable to also eliminate that race. Signed-off-by: Robin Holt <holt@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Pat Gefre authored
move sn_debug_printf to only compile for DEBUG early printk needs to handle missing carriage returns Signed-off-by: Pat Gefre <pfg@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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- 29 Jul, 2004 25 commits
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bk://cifs.bkbits.net/linux-2.5cifsLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Alexander Viro authored
fb_set_cmap() and fb_copy_cmap() split into kernel and userland versions. fb_cmap, fb_image and fb_cursor split and annotated. fixed bug in sbuslib.c that used to call "userland" version of fb_set_cmap() when kernel one was need (RGB data was already copied into kernel space). Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
Massive leaks fixed in fb_cursor(). Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
->vc_font switched to console_font (from console_font_op, of all things!) console_font_op annotated (->data is finally makred __user). Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
->con_font_get() sanitized. We pass console_font * to method instead of console_font_op * and do not mess with mixing ->data in these guys. Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
fbcon internal cleanup. Instead of passing console_font_op into fbcon_do_set_font() we pass width/height directly. Amusing (but harmless) bug fixed there: if (!w > 32) { bogus code that fortunately never got triggered } Fixed by removal of the junk in question (and yes, it's verifiable junk - it would not do anything even if we replaced the check with intended !(w > 32)). Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
con_font_set() sanitized. We are passing console_font and flags into the method in separate arguments and we are not messing with console_font_op->data anymore - it's a userland pointer (to be annotated several patches later in the series, due to another abuse of console_font_op that needs to be fixed first), while console_font->data is kernel one and they don't mix anymore. We also do a sanity check (font width > 0) in the caller instead of method instances, since we are already checking for width <= 32 and height <= 32 there; doesn't make sense leaving that one in method instances. Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
->con_font_copy() sanitized. We extract the number of console to copy the font from in the caller (it's taken from the field of console_font_op that is normally used for font height - messy even for an ioctl, but that animal used to be passed all the way down into console drivers). With decoding done in con_font_copy(), we simply pass source console number into the method. Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
->con_font_default() sanitized. We copy font name (if any) from userland in the caller and pass it explicitly. We are also beginning to get rid of console_font_op in method arguments. Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
Preparations for cleanups: con_font_op() is turned into a switch calling con_font_{get,set,default,copy} depending on the operation required; method ->con_font_op() also split, with NULL resulting in -ENOSYS on operation in question. Code that used to be in con_font_op() got slightly cleaned up after move into new helpers (we are beginning to untangle the mess; there will be more cleanups in the next patches). Methods are currently using exact same arguments as old ->con_font_op(). That will change in subsequent patches, method by method (right now there's a hell of a scary field reuse between them, making impossible to do any static checks and practically begging for bugs). Signed-off-by: Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Benjamin Herrenschmidt authored
The ppc64 implementation of memcpy_to/from_io was bogus (used memcpy which uses cache hints and thus is broken on non cacheable IO space). This re-implements them with some simple/gross C code doing 32 bits accesses when aligned and bytes accesses when not. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Benjamin Herrenschmidt authored
This fixes some possible rare issues with the hash code beeing called with interrupts enabled from update_mmu_cache, and fixes some races in the iSeries low level htab code by adding an array of spinlocks This is actually an old patch already present in SLES kernel and that got "missed" somewhat in the main tree, adapted to recent changes. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Steve French authored
Signed-off-by: Steve French (sfrench@us.ibm.com)
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bk://ppc.bkbits.net/for-linus-ppcLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/davem/net-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://kernel.bkbits.net/davem/sparc-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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David S. Miller authored
into kernel.bkbits.net:/home/davem/sparc-2.6
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bk://dsaxena.bkbits.net/linux-2.6-for-rmkLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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http://lia64.bkbits.net/to-base-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Deepak Saxena authored
into plexity.net:/home/dsaxena/src/linux-2.6-for-rmk
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bk://linux.bkbits.net/linux-2.5Deepak Saxena authored
into plexity.net:/home/dsaxena/src/linux-2.5-bk
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bk://linux.bkbits.net/linux-2.5Steve French authored
into hostme.bitkeeper.com:/repos/c/cifs/linux-2.5cifs
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Tom Rini authored
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Sylvain Munaut authored
Can be used as serial port and console. Compliant with the OCP driver model. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
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Sylvain Munaut authored
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
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- 28 Jul, 2004 5 commits
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Steve French authored
Signed-off-by: Steve French (sfrench@us.ibm.com)
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Tony Luck authored
# Signed-off-by: Arun Sharma <arun.sharma@intel.com> # Signed-off-by: Tony Luck <tony.luck@intel.com>
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Pavel Machek authored
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Luiz Capitulino authored
Don't assign to `retval' twice in a row. Signed-off-by: Luiz Capitulino <lcapitulino@prefeitura.sp.gov.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Bjorn Helgaas authored
Fix up HP copyrights and add licensing terms (GPL v2) for hp-agp.c and pcdp. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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