29 Apr, 2008
40 commits
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Add a proper extern for late_time_init in include/linux/init.h
Signed-off-by: Adrian Bunk
Acked-by: Ingo Molnar
Cc: Thomas Gleixner
Cc: john stultz
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove the macro get_personality, use ->personality instead.
Cc: Christoph Hellwig
Cc: David Howells
Cc: Bryan Wu
Signed-off-by: WANG Cong
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Add a proper prototype for __do_softirq() in include/linux/interrupt.h
Signed-off-by: Adrian Bunk
Acked-by: Ingo Molnar
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Almost all implementations of pci_iomap() in the kernel, including the generic
lib/iomap.c one, copies the content of a struct resource into unsigned long's
which will break on 32 bits platforms with 64 bits resources.This fixes all definitions of pci_iomap() to use resource_size_t. I also
"fixed" the 64bits arch for consistency.Signed-off-by: Benjamin Herrenschmidt
Cc:
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (35 commits)
siimage: coding style cleanup (take 2)
ide-cd: clean up cdrom_analyze_sense_data()
ide-cd: fix test unsigned var < 0
ide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]
piix: add Asus Eee 701 controller to short cable list
ARM: always select HAVE_IDE
remove the broken ETRAX_IDE driver
ide: remove ->dma_prdtable field from ide_hwif_t
ide: remove ->dma_vendor{1,3} fields from ide_hwif_t
scc_pata: add ->dma_host_set and ->dma_start methods
ide: skip "VLB sync" if host uses MMIO
ide: add ide_pad_transfer() helper
ide: remove ->INW and ->OUTW methods
ide: use IDE I/O helpers directly in ide_tf_{load,read}()
ns87415: add ->tf_read method
scc_pata: add ->tf_{load,read} methods
ide-h8300: add ->tf_{load,read} methods
ide-cris: add ->tf_{load,read} methods
ide: add ->tf_load and ->tf_read methods
ide: move ide_tf_{load,read} to ide-iops.c
... -
It's plain wrong for PCMCIA to select HAVE_IDE that implies e.g. the
availability of an asm/ide.hIt turns out this was done for ARM, and we can simply always select
HAVE_IDE on ARM instead of manually tracking which platforms might
possible have an IDE controller directly or indirectly.Signed-off-by: Adrian Bunk
Cc: Russell King
Cc: Sam Ravnborg
Signed-off-by: Bartlomiej Zolnierkiewicz -
The 64-bit vDSO image is in a special ".vdso" section for no reason
I can determine. Furthermore, the location of the vdso_end symbol
includes some wrongly-calculated padding space in the image, which
is then (correctly) rounded to page size, resulting in an extra page
of zeros in the image mapped in to user processes.This changes it to put the vdso.so image into normal initdata as we
have always done for the 32-bit vDSO images. The extra padding is
gone, so the user VMA is one page instead of two. The image that
was already copied around at boot time is now in initdata, so we
recover that wasted space after boot.Signed-off-by: Roland McGrath
Signed-off-by: Linus Torvalds -
We checked the hardware freq with OS cached freq value in get_cur_freqon_cpu().
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Thomas Renninger
Signed-off-by: Dave Jones -
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (45 commits)
[MIPS] Pb1200/DBAu1200: move platform code to its proper place
[MIPS] Fix handling of trap and breakpoint instructions
[MIPS] Pb1200: do register SMC 91C111
[MIPS] DBAu1200: fix bad SMC 91C111 resource size
[NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532
[MIPS] IP27: Fix build bug due to missing include
[MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
[MIPS] cevt-gt641xx: Kill unnecessary include
[MIPS] DS1287: Add clockevent driver
[MIPS] add DECstation I/O ASIC clocksource
[MIPS] rbtx4938: minor cleanup
[MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro
[MIPS] rbtx4938: misc cleanups
[MIPS] jmr3927: use generic txx9 gpio
[MIPS] rbhma4500: use generic txx9 gpio
[MIPS] generic txx9 gpio support
[MIPS] make fallback gpio.h gpiolib-friendly
[MIPS] unexport null_perf_irq() and make it static
[MIPS] unexport rtc_mips_set_time()
[MIPS] unexport copy_from_user_page()
... -
This bug was introduced in the 2.6.24 i386/x86_64 tree merge, where
MSI-X vector allocation will eventually fail. The cause is the new
bit array tracking used vectors is not getting cleared properly on
IRQ destruction on the 32-bit APIC code.This can be seen easily using the ixgbe 10 GbE driver on multi-core
systems by simply loading and unloading the driver a few times.
Depending on the number of available vectors on the host system, the
MSI-X allocation will eventually fail, and the driver will only be
able to use legacy interrupts.I am generating the same patch for both stable trees for 2.6.24 and
2.6.25.Signed-off-by: Peter P Waskiewicz Jr
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
* EXTRA_CFLAGS do not apply for *.S
* don't bother with symlinks to ../lib/mem*.S, just add ../lib/mem*.o
to object listSigned-off-by: Al Viro
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Acked-by: David Howells
Signed-off-by: Linus Torvalds -
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc: video drivers: add facility level
sparc: tcx.c make tcx_init and tcx_exit static
sparc: ffb.c make ffb_init and ffb_exit static
sparc: cg14.c make cg14_init and cg15_exit static
sparc: bw2.c fix bw2_exit
sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
sparc64: Clean up handling of pt_regs trap type encoding.
sparc: Remove old style signal frame support.
sparc64: Kill bogus RT_ALIGNEDSZ macro from signal.c
sparc: sunzilog.c remove unused argument
sparc: fix drivers/video/tcx.c warning
sparc64: Kill unused local ISA bus layer.
input: Rewrite sparcspkr device probing.
sparc64: Do not ignore 'pmu' device ranges.
sparc64: Kill ISA_FLOPPY_WORKS code.
sparc64: Kill CONFIG_SPARC32_COMPAT
sparc64: Cleanups and corrections for arch/sparc64/Kconfig
sparc64: Fix wedged irq regression. -
Since both the IDE interface and SMC 91C111 Ethernet chip are on-board
devices, not SOC devices, move the platform device registration form the
common to the board specific code.While at it, remove semicolon (which didn't break compilation only by
chance) from the AU1XXX_ATA_DDMA_REQ macro and do some renaming:- change 'au1200_ide0_' variable name prefix to the mere 'ide_';
- change 'smc91x_' variable name prefix to 'smc91c111_' since that's the
name of the chip used on the boards;- drop 'AU1XXX_' prefix from the names of macros describing IDE and Ethernet
on-board devices;- change 'SMC91111_' to 'SMC91C111_', change 'IRQ' to 'INT' in the names of
the macros describing the Ethernet chip for consistency with the IDE
macros;- change 'ATA_' to 'IDE_' and 'OFFSET' to 'SHIFT' (since this value is
indeed a shift count) in the names of the macros describing the IDE
interface.Signed-off-by: Sergei Shtylyov
Signed-off-by: Ralf Baechle -
With fixes and cleanups from Atsushi Nemoto (anemo@mba.ocn.ne.jp).
Signed-off-by: Ralf Baechle
-
Pb1200 does have SMC 91C111 Ethernet chip on board but the platform code
did not register it, so one couldn't mount NFS...Signed-off-by: Sergei Shtylyov
Signed-off-by: Ralf Baechle -
The on-board SMC 91C111 chip only decodes 16 bytes of memory (obviously, it
can not decode a whole megabyte starting from address 0x19000300).Signed-off-by: Sergei Shtylyov
Signed-off-by: Ralf Baechle -
* Declare board_bind_eic_interrupt, board_watchpoint_handler in traps.h
* Make msc_bind_eic_interrupt static and fix its argument types.
* Make msc_levelirq_type, msc_edgeirq_type static.Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle -
Add DECstation I/O ASIC clocksource
Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle -
Do not initialize res->parent for platform device.
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
* Do not use non-standard I/O accessors, such as reg_rd08, etc.
* Kill unnecessary wbflush()
* Kill tx4938_mips.h
* Kill unnecessary includesSigned-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
Use generic txx9 gpio (and gpiolib) for JMR3927 board.
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
Use generic txx9 gpio (and gpiolib) for RBHMA4500 board.
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
This is a board-independent TXx9 gpio API implementation using gpiolib.
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle -
This patch unexports the null_perf_irq() symbol, and simultaneously
makes this function static.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
No users for the rtc_mips_set_time() routine exist outside of the
core kernel code. Therefore, EXPORT_SYMBOL(rtc_mips_set_time) is
useless, and this patch removes it.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
No users for the copy_from_user_page() routine exist outside of the
core kernel code. Therefore, EXPORT_SYMBOL(copy_from_user_page) is
useless, and this patch removes it.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
The copy_to_user_page() function is called only in the core kernel
code. Therefore, there is no need to export it. This patch removes
EXPORT_SYMBOL(copy_to_user_page).Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
The copy_user_highpage() routine has no users outside of the
core kernel code, so exporting this symbol is pointless.
This patch removes EXPORT_SYMBOL(copy_user_highpage).Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
Move the code registering the Alchemy UART platform devices from
drivers/serial/ to its proper place, into the Alchemy platform code. Fix
the related Kconfig entry, while at it...Signed-off-by: Sergei Shtylyov
Signed-off-by: Ralf Baechle -
Go thru the Alchemy code and hunt down every unneeded #include, #define, and
extern (some of which refer to already long dead functions).Signed-off-by: Sergei Shtylyov
Signed-off-by: Ralf Baechle -
The following variables defined in arch/mips/mips-boards/malta/malta_int.c
can become static: msc_irqmap[], msc_nr_irqs, msc_eicirqmap[], and
msc_nr_eicirqs. This patch makes them static.Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
The array standard_io_resources[] needs not to be exposed in the kernel
global namespace. This patch makes it static.Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
There is no need for the plat_perf_setup() function to be global,
so make it static.Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
Neither the mdesc[] array nor the prom_getmdesc() function need to
be global. This patch makes them static.Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
This change makes the needlessly global function mips_ejtag_setup() static.
Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle -
This change makes the needlessly global function mips_nmi_setup() static.
Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.Signed-off-by: Dmitri Vorobiev
Signed-off-by: Ralf Baechle
