- 06 Mar, 2003 12 commits
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Andrew Morton authored
Patch from: Matthew Wilcox <willy@debian.org> Reduces stack use in random.c by 350 (or maybe 700) bytes by sharing a local array between two functions.
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Andrew Morton authored
Patch from Patricia Gaughen <gone@us.ibm.com> This function was recently uninlined for NUMAQ. But it used to be a macro, and modules need it.
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Andrew Morton authored
Patch from Stephen Cameron <steve.cameron@hp.com> * Fix driver to wait for firmware to indicate that it is ready. (Needed for PCI hotplug case, but for normal warm/cold reboot, by the time driver inits, firmware will already be ready.)
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Andrew Morton authored
This driver is doing a division on a 64 bit valus which is identical to "jiffies" and is asking for __udiv64. Cast the 64-bit value back to long.
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Andrew Morton authored
Patch from: Zwane Mwaikambo <zwane@linuxpower.ca> Fix up a possible AB/BA deadlock identified by Dawson Engler's latest toy.
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Andrew Morton authored
Patch from Trond Myklebust <trond.myklebust@fys.uio.no> This has been floating about for a while, and fixes the oops which people keep on reporting.
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Andrew Morton authored
irqdesc_t.lock is taken from interrupts - it needs irq-safe locking from process context. Also timer_irq_works() needs to use an unsigned long to hold a jiffies value (Kai Bankett)
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Andrew Morton authored
General coding cleanups in io_apic.c: - make pending_irq_balance_apicid[] static - reorder several functions so that forward decls are not needed and so that `inline' actually works. - 80 col fixes.
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http://linux-isdn.bkbits.net/linux-2.5.makeLinus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Kai Germaschewski authored
into tp1.ruhr-uni-bochum.de:/scratch/kai/kernel/v2.5/linux-2.5.make
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Kai Germaschewski authored
Russell King investigated a failure case I introduced: When booting with "load_ramdisk=1", we use the kernel root= parameter to determine from what device to get the contents to copy into a ramdisk and then mount that ramdisk as root. For the copy to work, /dev/root needs to point to the device to load the ramdisk from.
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- 07 Mar, 2003 1 commit
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Russell King authored
Add SSP PIO driver - provides an interface for talking to microcontrollers and such like connected to the SA1110's SSP port.
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- 06 Mar, 2003 27 commits
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Russell King authored
into flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5-rmk
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Russell King authored
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Russell King authored
Patch from Dominik Brodowski. This patch is necessary to update the ARM drivers so that they can live with the new cpufreq governor "userspace" (which I sent to Linus a moment ago).
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Russell King authored
A 4 patch set from Dominik Brodowski, tested and fixed up by rmk for ARM. (1) - the system3.c cpufreq notifier couldn't possibly compile before because cpufreq_updateminmax has been undefined for ages. - clean up sa1100fb.c notifier to specify exactly what's left TBD. - double #include of cpufreq.c in drivers/pcmcia/sa1100_generic.c (2) Split up config symbols, add help text for CPU_FREQ_PROC_INTF (3) - update the Integrator CPUfreq driver so that it can get along with cpufreq policies. - modularize Integrator CPUfreq driver (all it did with !CONFIG_CPU_FREQ was to print out some debug information) (4) - update the SA11x0 CPUfreq drivers so that they can get along with cpufreq policies and governors. - update the cpufreq core so that cpufreq_get() returns something sensible during the first ->setpolicy or ->target call.
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Russell King authored
Eliminate have_isa_bridge - use isa_bridge instead. Clean up PCI bus walking. Clean up detection of fast back to back capability. Ensure we set the bridge control register appropriately. Pin swizzle functions are never called with pin == 0.
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Russell King authored
This follows our existing PM interfaces.
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Russell King authored
This provides an element of core PM support to ARM, providing an APM like user space interface, and separating the core PM support from the SA1100 PM implementation.
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Russell King authored
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Russell King authored
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Russell King authored
This eliminates some unnecessary branches and instructions in the TLB flush macros where configurations allow for this to occur.
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Russell King authored
Kill ide_* resource handling. Add __ide_mm* macros to use our string based mmio.
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Russell King authored
We include a header file in an indirect method, which mkdep didn't understand. Now that mkdep is gone, we don't need the hack to make mkdep do the right thing.
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Russell King authored
This cuts down on the number of warnings during the build.
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Russell King authored
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Russell King authored
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Russell King authored
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Russell King authored
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Russell King authored
ecard.c used to use the reboot notifier to ensure that the expansion cards are in the correct state for rebooting. Use the driver model shutdown method instead.
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Russell King authored
Acorn Ethernet drivers provided a duplicate set_mac_address implementation which reflects the generic ethernet version in drivers/net/net_init.c. Use the generic version instead.
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bk://kernel.bkbits.net/davem/netfix-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/gregkh-2.5
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Greg Kroah-Hartman authored
The host controllers have to be fixed up before we can safely take out the check for dev->state.
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David Brownell authored
This patch merges the USB state definitions from the ARM Linux code (inside the sa1100 driver) and uses them to track what can be done with the device. That replaces the recently added "udev->present" flag with a more complete/standard state model. There are a few changes that might affect behavior if things start to go really haywire: - usb_set_address() and usb_set_configuration(), used while enumerating, handle some unlikely cases more correctly: don't allow setting address to zero (undefined behavior), and do allow un-configuring (config 0). (Adds a FIXME for an existing set-configuration bug too.) - usb_disconnect() flags the state change earlier (as soon as it's known). - usb_submit_urb() works in the states where messaging is allowed, and also enforces the "unless configured, only control traffic is legal" rule. - usb_unlink_urb() doesn't care any more about that state. (There seemed to be agreement that it must not matter.) This will help with some further cleanups in the complex of issues relating to driver removal, device removal, config changing (with driver unbind and rebind), reset, and so on.
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David S. Miller authored
into kernel.bkbits.net:/home/davem/netfix-2.5
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David S. Miller authored
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Alan Stern authored
This patch fixes an oversight in usb-storage whereby the command length and command buffer for an automatically-generated REQUEST-SENSE command would not be initialized properly.
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Linus Torvalds authored
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