Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols,
it's time to get rid of them: Move some of the platform devices to the
boards which can use them, Rename a few (unused) constants in the header,
Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally
delete them altogether from the Alchemy Kconfig file.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This patch removes the last hardcoded base address from the au1000_eth
driver. The base address of the MACDMA unit was derived from the
platform device id; if someone registered the MACs in inverse order
both would not work.
So instead pass the base address of the DMA unit to the driver with
the other platform resource information.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Acked-by: David S. Miller <davem@davemloft.net>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2674/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
When trying to compile the 3.1-rc10 kernel for my MIPS board with C=1
(sparse checking), the build fails early with the error:
CHK include/linux/version.h
UPD include/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
Checking missing-syscalls for N32
CALL scripts/checksyscalls.sh
Checking missing-syscalls for O32
CALL scripts/checksyscalls.sh
CC kernel/bounds.s
GEN include/generated/bounds.h
CC arch/mips/kernel/asm-offsets.s
GEN include/generated/asm-offsets.h
CALL scripts/checksyscalls.sh
HOSTCC scripts/genksyms/genksyms.o
SHIPPED scripts/genksyms/lex.lex.c
SHIPPED scripts/genksyms/keywords.hash.c
SHIPPED scripts/genksyms/parse.tab.h
HOSTCC scripts/genksyms/lex.lex.o
SHIPPED scripts/genksyms/parse.tab.c
HOSTCC scripts/genksyms/parse.tab.o
HOSTLD scripts/genksyms/genksyms
/bin/sh: Syntax error: "(" unexpected
make[3]: *** [scripts/mod/empty.o] Error 2
make[2]: *** [scripts/mod] Error 2
make[1]: *** [scripts] Error 2
It seems the shell chokes because sparse is called with command line
arguments such as:
-D__INT8_C(c)='c'
Converting these to form:
-D'__INT8_C(c)'='c'
seems to fix the problem.
[ralf@linux-mips.org: This affects builds with gcc 4.5 and newer.]
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2827/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
After the recent cleanup of the register_*_smp_ops() functions msp71xx
wasn't fixed to include the now necessary header resulting in:
/home/ralf/src/linux/upstream-linus/arch/mips/pmc-sierra/msp71xx/msp_setup.c: In function ‘prom_init’:
/home/ralf/src/linux/upstream-linus/arch/mips/pmc-sierra/msp71xx/msp_setup.c:231:2: error: implicit declaration of function ‘register_vsmp_smp_ops’ [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This reverts commit 97475f8b42e83be2966aa2d70ab9c98477701c53 (lmo) /
82b89152f0 (kernel.org) [MIPS: LD/SD o32
macro GAS fix update].
Turns out this patch is producing many build errors with gcc 4.2. Based
on further testing with a test case extracted from the build errors found
further build errors and suboptimal generation even in violation of the
"R" constraint.
To make matters worse, the binutils changes also don't work quite as
intended so revert this patch for now.
If Open Firmware / Device Tree support is enabled on a SNI RM kernel both
<asm/mipsprom.h> and <asm/prom.h> will be included into some .c files.
Since both headers use the same wrapper symbol only the inclusion of the
first file will have an effect but the 2nd file will be ignored resulting
in a build error.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Triggered by pnx8550-jbs_defconfig and pnx8550-stb810_defconfig:
WARNING: vmlinux.o(.text+0xc0c): Section mismatch in reference from the function prom_getcmdline() to the variable .init.data:arcs_cmdline
The function prom_getcmdline() references
the variable __initdata arcs_cmdline.
This is often because prom_getcmdline lacks a __initdata
annotation or the annotation of arcs_cmdline is wrong.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
The number of arguments only matters for syscalls with stack arguments that
is using 5 or more argument slots so this is just cosmetic fix.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
WARNING: vmlinux.o(.text+0x3059f8): Section mismatch in reference from the function pcibios_plat_dev_init() to the function .devinit.text:request_bridge_irq()
The function pcibios_plat_dev_init() references
the function __devinit request_bridge_irq().
This is often because pcibios_plat_dev_init lacks a __devinit
annotation or the annotation of request_bridge_irq is wrong.
Fixing this one leads to:
WARNING: vmlinux.o(.text+0x1790): Section mismatch in reference from the function request_bridge_irq() to the function .devinit.text:register_bridge_irq()
The function request_bridge_irq() references
the function __devinit register_bridge_irq().
This is often because request_bridge_irq lacks a __devinit
annotation or the annotation of register_bridge_irq is wrong.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Until now flush_kernel_vmap_range() and invalidate_kernel_vmap_range() did
not exist on MIPS resulting in heavy cache corruption on XFS filesystems.
Left for the post-3.0 time: optimization and make this work with highmem,
too. Since the combination of highmem + cache aliases atm doesn't work
this isn't a regression.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2505/
The size is always valid, but variable-length arrays generate worse code
for no good reason (unless the function happens to be inlined and the
compiler sees the length for the simple constant it is).
Also, there seems to be some code generation problem on POWER, where
Henrik Bakken reports that register r28 can get corrupted under some
subtle circumstances (interrupt happening at the wrong time?). That all
indicates some seriously broken compiler issues, but since variable
length arrays are bad regardless, there's little point in trying to
chase it down.
"Just don't do that, then".
Reported-by: Henrik Grindal Bakken <henribak@cisco.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Per the text in Documentation/SubmitChecklist as below, we should
explicitly have header linux/errno.h in localtimer.h for ENXIO
reference.
1: If you use a facility then #include the file that defines/declares
that facility. Don't depend on other header files pulling in ones
that you use.
Otherwise, we may run into some compiling error like the following one,
if any file includes localtimer.h without CONFIG_LOCAL_TIMERS defined.
arch/arm/include/asm/localtimer.h: In function ‘local_timer_setup’:
arch/arm/include/asm/localtimer.h:53:10: error: ‘ENXIO’ undeclared (first use in this function)
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* 'for-linus' of git://oss.sgi.com/xfs/xfs:
xfs: revert to using a kthread for AIL pushing
xfs: force the log if we encounter pinned buffers in .iop_pushbuf
xfs: do not update xa_last_pushed_lsn for locked items
SFI tables reside in RAM and should not be modified once they are
written. Current code went to set pentry->irq to zero which causes
subsequent reads to fail with invalid SFI table checksum. This will
break kexec as the second kernel fails to validate SFI tables.
To fix this we use temporary variable for irq number.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The w83627ehf driver is improperly reporting thermal diode sensors as
type 2, instead of 3. This caused "sensors" and possibly other
monitoring tools to report these sensors as "transistor" instead of
"thermal diode".
Furthermore, diode subtype selection (CPU vs. external) is only
supported by the original W83627EHF/EHG. All later models only support
CPU diode type, and some (NCT6776F) don't even have the register in
question so we should avoid reading from it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
gpio_base was set to 0 if no system platform data or open firmware
platform data was provided. This led to conflicts, if any other gpiochip
with a gpiobase of 0 was instantiated already. Setting it to -1 will
automatically use the first one available.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
With commit f64ad1a0e2, "gpio/omap: cleanup _set_gpio_wakeup(), remove
ifdefs", access to build time conditionally omitted 'suspend_wakeup'
member of the 'gpio_bank' structure has been placed unconditionally in
function _set_gpio_wakeup(), which is always built. This resulted in the
driver compilation broken for certain OMAP1, i.e., non-OMAP16xx,
configurations.
Really required or not in previously excluded cases, define this
structure member unconditionally as a fix.
Tested with a custom OMAP1510 only configuration.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Kevin Hilman <khilman@ti.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
The 32-bit TILEPro support uses some #defines in <asm/atomic_32.h>
for atomic support routines in assembly. To make this more explicit,
I've turned those includes into includes of <asm/atomic_32.h>, which
should hopefully make it clear that they shouldn't be bombed into
<linux/atomic.h> in any cleanups.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
mscan: too much data copied to CAN frame due to 16 bit accesses
gro: refetch inet6_protos[] after pulling ext headers
bnx2x: fix cl_id allocation for non-eth clients for NPAR mode
mlx4_en: fix endianness with blue frame support
Fix file references in drivers/ide/
There are a lot of file references to now moved or deleted files in the
whole tree, especially in documentation and Kconfig files. This patch
fixes the references in drivers/ide/.
Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
