- 17 Jan, 2005 6 commits
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Richard Purdie authored
Patch from Richard Purdie Add MMC support to enable the MMC device on the corgi machines (Sharp SL-C7xx). This is a standard PXA implementation except the interrupt needs to be delayed to see card removals. Applies after 2405/1. Signed-off-by: Richard Purdie Signed-off-by: Russell King
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Richard Purdie authored
Patch from Richard Purdie Add w100fb device definition to enable the framebuffer device on the corgi machines (Sharp SL-C7xx). Signed-off-by: Richard Purdie Signed-off-by: Russell King
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Giorgio Padrin authored
Patch from Giorgio Padrin Completes/fixes I2S GPIO modes definitions in file pxa-regs.h . Needed by sound drivers using I2S interface; based onofficial microprocessor documentation. Signed-off-by: Giorgio Padrin Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Add platform device data for the NAND slot and chips on the Simtec BAST (EB2410ITX) for the 3 chips and SmartMedia slot. Note, this does not yet support hot-plug for the SmartMedia slot. Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Add call to find out the current source and destination of the given dma channel Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Remove the fixed base address from the IIS registers, and add missing defines for the IISPSR register Signed-off-by: Ben Dooks Signed-off-by: Russell King
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- 16 Jan, 2005 20 commits
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Trond Myklebust authored
Signed-off-by:
Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Trond Myklebust authored
RPC: Fix a module refcount leak in RPCSEC_GSS Signed-off-by:
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Trond Myklebust authored
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Trond Myklebust authored
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bk://bk.arm.linux.org.uk/linux-2.6-smpLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Russell King authored
profile_pc() used thread_saved_fp() with the current task. However, thread_saved_fp() only returns sane values when called for threads which are presently sleeping, so this caused an oops. Instead, use regs->ARM_fp, which correspond with the frame pointer.
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Pawel Sikora authored
The build is clean now.
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Roland McGrath authored
God invented symbolic names to help you. Repeating magic constants by hand is begging to lose, especially when you get them wrong. Don't be a loser. [ Editor's hint: 0xfffe000 vs 0xffffe000 ] Signed-off-by:
Roland McGrath <roland@redhat.com> Signed-off-by:
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Matthew Wilcox authored
Remove unreferenced file Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
Grant Grundler <grundler@parisc-linux.org> Signed-off-by:
Matthew Wilcox <willy@parisc-linux.org> Signed-off-by:
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Matthew Wilcox authored
- sparse annotations for ioremap/iounmap (Randolph Chung) - Turn gsc_readb, __raw_readb and readb functions into static inline functions (Matthew Wilcox) - Document the difference between the gsc_readb, __raw_readb and readb families of functions (Matthew Wilcox) - Add a debugging option to determine when they are being used incorrectly (Matthew Wilcox) - Make memcpy_fromio's second argument const (Matthew Wilcox) Signed-off-by:
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Matthew Wilcox authored
Fix _syscallN wrappers (Mike Frysinger) Signed-off-by:
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Matthew Wilcox authored
Fix ptrace(SINGLESTEP) through system call Signed-off-by:
Randolph Chung <tausq@parisc-linux.org> Signed-off-by:
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Matthew Wilcox authored
Remove some unused definitions Signed-off-by:
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Matthew Wilcox authored
Add PDC Stable Storage wrappers (Thibaut Varene) Rewrite PDC Initiator (Matthew Wilcox) Signed-off-by:
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Matthew Wilcox authored
Implement the iomap interfaces on PA-RISC Signed-off-by:
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Matthew Wilcox authored
- Remove declaration of sys_setpgid - __user annotations - Rewrite hpux_statfs - Add hpux_fstatfs Signed-off-by:
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Matthew Wilcox authored
- Removes the hardware path from /proc/interrupts for Dino to make it consistant with the rest of /proc/interrupts Signed-off-by: Ryan Bradetich - Remove iomem related warnings from dino.c Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org> - Convert SPIN_LOCK_UNLOCKED to spin_lock_init (Thomas Gleixner) Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Acked-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by: Matthew Wilcox Signed-off-by:
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Matthew Wilcox authored
Defconfig updates from Grant Grundler and Paul Bame Signed-off-by:
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Matthew Wilcox authored
- Remove parent/child/sibling links from parisc_device in favour of the ones in the embedded struct device. - Display irq and device IDs through sysfs - Translate a PA-RISC firmware path into a struct device (Thibaut Varene) Signed-off-by:
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Matthew Wilcox authored
Cache flush optimization for UP/SMP; remove hardcoded threshold for selecting whole cache vs region flush From: Randolph Chung <tausq@parisc-linux.org> Signed-off-by:
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- 15 Jan, 2005 14 commits
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Matthew Wilcox authored
Make PA-RISC use the generic interrupt handling code. We need one tiny change to the generic code -- the addition of a data pointer to irq_desc. This shouldn't be a problem in terms of increasing size of irq_desc for other architectures as the struct is cacheline aligned. It's now 32 bytes on 32-bit platforms and 44/48 bytes on 64-bit platforms (assuming spinlock_t is 4 bytes on 32-bit and 4 or 8 bytes on 64-bit). Signed-off-by:
Matthew Wilcox <matthew@wil.cx> Signed-off-by:
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Vadim Lobanov authored
Signed-off-by:
Vadim Lobanov <vlobanov@speakeasy.net> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Gabor Egry authored
Here are some Kconfig fixes: - typo fixes - unused token removes (empty or duplicated 'help') - non ASCII characters replaces - e-mail address and URL format corrections Signed-off-by:
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Matt Mackall authored
The input layer wants to send us an entropy event per input event and who are we to argue? Create add_input_randomness with an input-friendly interface and kill the remaining two keyboard and mouse sources. This eliminates lots of duplicate entropy events while covering all the input bases nicely. We now get two events per keystroke as we should, one down and one up. Signed-off-by:
Matt Mackall <mpm@selenic.com> Signed-off-by:
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Matt Mackall authored
The input layer is now sending us a bunch of events in a row for each actual event. This shows up weaknesses in the periodicity detector and using the high clock rate from get_clock: each keystroke is getting accounted as 10 different maximal-entropy events. A brief touch on a trackpad will generate as much as 2000 maximal entropy events which is more than 2k of /dev/random output. IOW, we're WAY overestimating input entropy. Here's one keystroke: random 0024 0000 0000: mouse event random 0035 0000 0000: added 11 entropy credits to input random 0035 0000 0000: mouse event random 0046 0000 0000: added 11 entropy credits to input random 0046 0000 0000: mouse event random 0056 0000 0000: added 10 entropy credits to input random 0056 0000 0000: keyboard event random 0067 0000 0000: added 11 entropy credits to input random 0067 0000 0000: mouse event random 0078 0000 0000: added 11 entropy credits to input random 0078 0000 0000: awake random 0078 0000 0000: reading 128 bits random 0078 0000 0000: going to reseed blocking with 128 bits (128 of 0 requested) random 0078 0000 0000: trying to extract 128 bits from input random 0006 0000 0000: debiting 72 entropy credits from input random 0006 0072 0000: added 72 entropy credits to blocking random 0006 0072 0000: trying to extract 128 bits from blocking random 0006 0000 0000: debiting 72 entropy credits from blocking random 0006 0000 0000: read got 72 bits (56 still needed) random 0006 0000 0000: reading 56 bits random 0006 0000 0000: going to reseed blocking with 64 bits (56 of 0 requested random 0006 0000 0000: trying to extract 64 bits from input random 0006 0000 0000: debiting 0 entropy credits from input random 0006 0000 0000: trying to extract 56 bits from blocking random 0006 0000 0000: debiting 0 entropy credits from blocking random 0006 0000 0000: read got 0 bits (56 still needed) random 0006 0000 0000: sleeping random 0006 0000 0000: mouse event random 0017 0000 0000: added 11 entropy credits to input random 0017 0000 0000: mouse event random 0028 0000 0000: added 11 entropy credits to input random 0028 0000 0000: mouse event random 0038 0000 0000: added 10 entropy credits to input random 0038 0000 0000: keyboard event random 0049 0000 0000: added 11 entropy credits to input random 0049 0000 0000: mouse event random 0060 0000 0000: added 11 entropy credits to input The first step to fixing this is to check periodicity and estimate entropy against a slow clock like jiffies. We continue to mix in get_clock() rather than jiffies where available. This throws away most of the duplicate events and gives us more sensible entropy estimates, but we still duplicates from input.c and keyboard.c. Signed-off-by:
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Matt Mackall authored
Add run-time switchable entropy debugging. Entire debug infrastructure remains compiled out by default. Signed-off-by:
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Matt Mackall authored
Print pool entropy counts in all entropy debugging messages Signed-off-by:
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Matt Mackall authored
Someone actually spotted this already. Signed-off-by:
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Vadim Lobanov authored
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Antonino Daplas authored
Add a framebuffer driver for the ATI w100 as found on several Sharp PDAs Signed-off-by:
Richard Purdie <rpurdie@rpsys.net> Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
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Antonino Daplas authored
From: Andrew Zabolotny Here's a patch that adds basic support for controlling backlight lamps and lcd panels. The drivers can be controlled via sysfs, which makes it easy to use both from scripts and programs. Signed-off-by:
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Antonino Daplas authored
Reorder add_wait_queue() and set_current_state() as a signal could be lost in between the two functions. Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
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Antonino Daplas authored
Reorder set_current_state() and add_wait_queue(). There is a chance that a signal could be missed in between the two functions currently. Signed-off-by:
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Antonino Daplas authored
Fix 3 instances of calling exit section function from text or init: Error: ./drivers/video/aty/radeon_base.o .text refers to 000029e5 R_386_PC32 .exit.text Error: ./drivers/video/aty/radeon_base.o .text refers to 00002a60 R_386_PC32 .exit.text Error: ./drivers/video/aty/radeon_base.o .init.text refers to 00000192 R_386_PC32 .exit.text Signed-off-by:
Randy Dunlap <rddunlap@osdl.org> Signed-off-by:
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