Andrew Morton [Sun, 22 Feb 2004 15:02:58 +0000 (07:02 -0800)]
[PATCH] m68k: M68k uses drivers/Kconfig
From: Geert Uytterhoeven <geert@linux-m68k.org>
M68k: Use drivers/Kconfig and fix up some remaining dependencies:
- M68k no longer uses rtc.c
- M68k never has AGP
- CONFIG_ZORRO depends on CONFIG_AMIGS
Andrew Morton [Sun, 22 Feb 2004 15:00:49 +0000 (07:00 -0800)]
[PATCH] Intel i830 AGP fix
From: Terence Ripperda <tripperda@nvidia.com>
When coming out of standby, some chipsets lose their configuration in pci
config space. this includes not just the agp master register being lost, but
chipset-specific information, such as the physical address of the gatt table
and other settings. Calling this configure routine again restores those
settings.
Dave said he was adding chipsets to this list on an "as needed and tested"
basis. I ran across this problem I believe on a Dell Inspiron 4100 with
nv11. (there had been some similar problems with specific nv11 systems when
doing apm with the 2.4 kernel, I suspect, but haven't been able to verify,
it's the same problem).
Andrew Morton [Sun, 22 Feb 2004 15:00:39 +0000 (07:00 -0800)]
[PATCH] more serial driver fixups
From: Russell King <rmk@arm.linux.org.uk>
Here is a patch which updates various serial drivers in the kernel to make
them less broken than they were before. Nevertheless, they are still
broken.
The improvement is to make these drivers use the tiocmget/tiocmset methods,
which are present in the 2.6 kernel.
Many of these have been incorrectly converted from the old global IRQ
locking without regard for SMP issues, or still use the old global IRQ
locking methods which are no longer present in 2.6 kernels.
Russell King [Sun, 22 Feb 2004 23:40:31 +0000 (23:40 +0000)]
[ARM] Fix late abort handler for Thumb code.
ARM720T processors use the "late" abort option, which means we have to
correct the base address of any page fault ourselves. However, we
were mis-correcting the thumb "push" instruction, causing the retried
instruction to fail in a spectacular way.
Peter Teichmann [Sun, 22 Feb 2004 17:16:19 +0000 (17:16 +0000)]
[ARM PATCH 1719/1] Acornfb update
Patch from: Peter Teichmann, edited by Russell King.
* a bugfix to the pseudo palette handling in 16/32 bit modes: the
pseudo palette is always kept in 32 bit integers
* a bugfix to setcolreg() in 16 bit modes: there have to be 32 colour
registers (this has nothing to do with the 16 pseudo palette
colours, it is a bit misleading that setcolreg() is used both for
pseudo palette setup and DIRECTCOLOR colour translation)
(The behaviour should be selected using the visual and the rgb
representation rather than the current BPP setting. --rmk)
* change 16 bit visual from TRUECOLOR to DIRECTCOLOR
* take the limited bandwidth of the RiscPC video memory into account
for acornfb_valid_pixrate()
* acornfb_vidc20_find_rates() now takes into account the differences
between VRAM and DRAM when setting the FIFO preload value. With
VRAM, the FIFO can be set to the highest possible setting because
there are no latency considerations for other memory accesses.
However, in 64 bit bus mode the FIFO preload value must not be set
to VIDC20_CTRL_FIFO_28 because this will let the FIFO overflow.
See VIDC20 manual page 33 (6.0 Setting the FIFO preload value).
* select Multifreq monitor as default, increase frequency range for
Multifreq monitor (this is of course a philosophical question, but
I believe a sensible default setting should not impose too much
limits to the user)
(I dropped this change because it is known that some monitor
hardware shipped with Acorn machines does not take kindly to
wrong timing signals. If people really care, they should use
the kernel command line to select the correct monitor type. --rmk)
Bjorn Helgaas [Sat, 21 Feb 2004 22:39:59 +0000 (22:39 +0000)]
[SERIAL] Discover ACPI serial ports before plug-in ports
Patch from: Bjorn Helgaas
This makes us discover ACPI serial ports before PCI ones. The ACPI
ports tend to be built-in, and discovering them late means their ttyS
names move around if PCI serial ports are added or removed. I think
it makes more sense to have relatively predictable and consistent
names for the built-in hardware.
This patch removes the code that tweaked the L1 cache when setting
up the L2 one. That was added a while ago in the intend of making
things more robust but ended up breaking earlier 750 CPU setup.
Also fix some crap in the L1 cache code that is only used for the
powermac sleep at this point.
Alexander Viro [Fri, 20 Feb 2004 10:41:57 +0000 (02:41 -0800)]
[PKT_SCHED]: Convert to {subsys,module}_initcall(), fix init failure bugs in sch_teql.c
pktsched_init() and tc_filter_init() converted to subsys_initcall().
initialization of individual qdisc and tcf_proto switched to
module_init(). Some of them used to be registered twice if built-in, BTW.
init failure handling in sch_teql.c fixed - it used to leave objects
(both qdisc and netdev) registered if insmod failed.
Andrew Morton [Fri, 20 Feb 2004 09:33:18 +0000 (01:33 -0800)]
[PATCH] MIPS mega-patch
From: Ralf Baechle <ralf@linux-mips.org>
Below following 125547 lines of patches, all to arch/mips and
include/asm-mips. I'm going to send the remaining stuff of which the one
or other bit may need to be discussed in smaller bits.
Holger Schurig [Fri, 20 Feb 2004 16:52:31 +0000 (16:52 +0000)]
[ARM PATCH] 1670/1: PXA serial driver
Patch from Holger Schurig
PXA Serial port (FFUART, BTUART, STUART) and console support
This patch works perfectly here with "console=ttyS0,115200" in the
kernel command line. It contains Jean-frederic Clere fix to detect
STUART and BTUART.
Nico said that I should post it to your patch tracker. It replaces patch 1662/1
Follows your suggestion and also removes the #ifdef around
pci_unmap_addr and friends. Since pci.h should only be getting
included if PCI is enabled by PCI drivers and core, we shouldn't
need the NOP version.
Tony Lindgren [Fri, 20 Feb 2004 10:09:26 +0000 (10:09 +0000)]
[ARM PATCH] 1759/1: Add ARM925 support, updated
Patch from Tony Lindgren
The following patch adds the ARM925 processor support.
This patch is based on the proc-arm925.S in 2.4 kernel, and it has been
modified to be more like the ARM926 support in the 2.6 kernel, except for
the cache flushing and initialization. Also, this patch fixes the
writeback cache flushing for most part.
There are still some issues with writeback cache flushing with devices
using direct memory access, such as USB OHCI. It is recommended to use
the writethrough instead if using USB. This is the default for OMAP-1510.
OMAP-1610 does not have these issues, as it uses ARM926 core.
This patch includes the update for the processor functions to be armv4t
instead armv5t as suggested here:
Harald Welte [Fri, 20 Feb 2004 06:52:20 +0000 (22:52 -0800)]
[NETFILTER]: Resync with 2.4.x
- Update listhelp.h to benefit from prefetching
- More efficient selective_cleanup() impl. in conntrack
- Export number of conntrack buckets via r/o sysctl.
Carlos Puchol [Thu, 19 Feb 2004 14:14:58 +0000 (06:14 -0800)]
[PATCH] initial support for transmeta's efficeon processors
This implements the initial support for the AGP gart in Transmeta's
Efficeon processors.
This code is based on linus' code from a while ago. Peter and I adapted
it for the current kernel.
The note at the top indicates how it was tested, known issues, and so
forth. It is working quite well, and we'll work to fix the minor issues
and test it some more with s3, more cards, other southbridges, etc.,
next.
projects / linux / log