Eric Lee / smarc-fsl-linux-kernel

01 Nov, 2011

1 commit

c72f4d614 mips: fix implicit smp.h usage in various files. ... Browse Code »

We need to call out inclusion of smp.h, or with the module.h cleanup
we'll get things like:

arch/mips/loongson/common/platform.c:21: error: implicit declaration of function 'smp_processor_id'

arch/mips/vr41xx/common/giu.c:84: error: implicit declaration of function 'smp_processor_id'

arch/mips/vr41xx/common/rtc.c:85: error: implicit declaration of function 'smp_processor_id'

Signed-off-by: Paul Gortmaker

Paul Gortmaker
2011-11-01 07:30:55 +0800

21 Sep, 2011

1 commit

5a4a4ad85 MIPS: Mark cascade and low level interrupts IRQF_NO_THREAD ... Browse Code »

Mark interrupts with no_action handler, cascade interrupts, low level
interrupts (bus error, halt ..) with IRQF_NO_THREAD to exclude them
from forced threading.

Signed-off-by: Wu Zhangjin
Signed-off-by: Thomas Gleixner
Cc: linux-mips@linux-mips.org
Cc: Wu Zhangjin
Signed-off-by: Ralf Baechle

Wu Zhangjin
2011-09-21 23:52:15 +0800

29 Mar, 2011

2 commits

1d5f821c3 mips: vr41xx: Use irdq_irq_disabled() ... Browse Code »

Signed-off-by: Thomas Gleixner

Thomas Gleixner
2011-03-29 20:48:07 +0800
e4ec7989b MIPS: Convert the irq functions to the new names ... Browse Code »

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner

Thomas Gleixner
2011-03-29 20:48:07 +0800

26 Mar, 2011

1 commit

fbaa4e2a1 MIPS: VR41xx: Convert to new irq_chip functions ... Browse Code »

And cleanup direct access to irq_desc[].

Signed-off-by: Thomas Gleixner
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2208/
Patchwork: https://patchwork.linux-mips.org/patch/2209/
Signed-off-by: Ralf Baechle

Thomas Gleixner
2011-03-26 01:45:20 +0800

07 Oct, 2010

1 commit

ca4d3e674 MIPS: Add missing #inclusions of <linux/irq.h> ... Browse Code »

Add missing #inclusions of to a whole bunch of files that should
really include it. Note that this can replace #inclusions of .

This is required for the patch to sort out irqflags handling function naming to
compile on MIPS.

The problem is that these files require access to things like setup_irq() -
which isn't available by #including

Signed-off-by: David Howells
Acked-by: Ralf Baechle

David Howells
2010-10-07 21:08:54 +0800

05 Aug, 2010

1 commit

4300a92e9 MIPS: Move VR41xx Makefile parts to their own Platform file ... Browse Code »

Signed-off-by: Yoichi Yuasa
Cc: linux-mips
Patchwork: https://patchwork.linux-mips.org/patch/1322/
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2010-08-05 20:25:48 +0800

13 Jan, 2010

1 commit

66a0f0f2a MIPS: VR41xx: Use strlcat() for the command line arguments ... Browse Code »

Signed-off-by: Yoichi Yuasa
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/784/
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2010-01-13 01:19:30 +0800

15 Dec, 2009

1 commit

239007b84 genirq: Convert irq_desc.lock to raw_spinlock ... Browse Code »

Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.

Signed-off-by: Thomas Gleixner
Acked-by: Peter Zijlstra
Acked-by: Ingo Molnar

Thomas Gleixner
2009-12-15 06:55:33 +0800

03 Jul, 2009

1 commit

ada8e9514 Update Yoichi Yuasa's e-mail address ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2009-07-03 22:45:29 +0800

30 Mar, 2009

1 commit

1a8a51004 cpumask: remove references to struct irqaction's mask field. ... Browse Code »

Impact: cleanup

It's unused, since about 1995. So remove all initialization of it in
preparation for actually removing the field.

Signed-off-by: Rusty Russell
Acked-by: Thomas Gleixner

Rusty Russell
2009-03-30 19:35:14 +0800

16 Sep, 2008

1 commit

a83479545 [MIPS] VR41xx: unsigned irq cannot be negative ... Browse Code »

Signed-off-by: Roel Kluin
Acked-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

roel kluin
2008-09-16 17:04:30 +0800

16 Jul, 2008

1 commit

efff4ae25 [MIPS] cmbvr4133: Remove support ... Browse Code »

It cannot be built for a long time and nobody maintains it.

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2008-07-16 01:44:36 +0800

28 Apr, 2008

1 commit

fc3f341b5 serial: add VR41xx SIU setup for serial console ... Browse Code »

Add VR41xx SIU setup for serial console.

Signed-off-by: Yoichi Yuasa
Cc: Ralf Baechle
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds

Yoichi Yuasa
2008-04-28 23:58:30 +0800

29 Jan, 2008

3 commits

991f8b6ac [MIPS] move vr41xx_calculate_clock_frequency() to plat_time_init() ... Browse Code »

Moved vr41xx_calculate_clock_frequency() to plat_time_init().
This function relates to the timer function.

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2008-01-29 18:15:00 +0800
7f3f49006 [MIPS] remove unused mips_machtype ... Browse Code »

Removed unused mips_machtype. These are only set but not used.

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2008-01-29 18:14:55 +0800
2b22c034d [MIPS] Converting most array size calculations to use ARRAY_SIZE(). ... Browse Code »

Signed-off-by: Alejandro Martinez Ruiz
Signed-off-by: Ralf Baechle

Alejandro Martinez Ruiz
2008-01-29 18:14:54 +0800

27 Nov, 2007

1 commit

940f6b48a [MIPS] Only build r4k clocksource for systems that work ok with it. ... Browse Code »

In particular as-is it's not suited for multicore and mutiprocessors
systems where there is on guarantee that the counter are synchronized
or running from the same clock at all. This broke Sibyte and probably
others since the "[MIPS] Handle R4000/R4400 mfc0 from count register."
commit.

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-11-27 01:26:14 +0800

15 Nov, 2007

1 commit

c0f2a9d75 mips: undo locking on error path returns ... Browse Code »

[akpm@linux-foundation.org: coding-style cleanups]
Signed-off-by: Roel Kluin
Cc: Ralf Baechle
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds

Roel Kluin
2007-11-15 10:45:42 +0800

20 Oct, 2007

1 commit

1d9ef3ecd [MIPS] Kill duplicated setup_irq() for cp0 timer ... Browse Code »

Also many plat_timer_setup() can be killed too.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-10-20 01:15:58 +0800

19 Oct, 2007

1 commit

42f77542f [MIPS] time: Move R4000 clockevent device code to separate configurable file ... Browse Code »

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-10-19 01:11:47 +0800

12 Oct, 2007

7 commits

21a151d8c [MIPS] checkfiles: Fix "need space after that ','" errors. ... Browse Code »

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-10-12 06:46:15 +0800
10cc35290 [MIPS] Allow hardwiring of the CPU type to a single type for optimization. ... Browse Code »

This saves a few k on systems which only ever ship with a single CPU type.

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-10-12 06:46:15 +0800
4b550488f [MIPS] Deforest the function pointer jungle in the time code. ... Browse Code »

Hard to follow who is pointing what to where and why so it's simply getting
in the way of the time code renovation.

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-10-12 06:46:08 +0800
05dc8c02b [MIPS] ARC: Get rid of mips_machgroup ... Browse Code »

This has not been any serious user of this ill conceived thing since the
original invention in like '95.

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-10-12 06:46:08 +0800
fa4178060 [MIPS] VR41xx: replace infinite loop with hibernate ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-10-12 06:45:59 +0800
2f2a2d998 [MIPS] VR41xx: Add default restart routine. ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-10-12 06:45:59 +0800
61a33168b [MIPS] vr41xx: add cpu_wait ... Browse Code »

Add cpu_wait for NEC VR41xx

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-10-12 06:45:58 +0800

01 Aug, 2007

1 commit

dde96ca8b [MIPS] Use -Werror on subdirectories which build cleanly. ... Browse Code »

Signed-off-by: Ralf Baechle

Ralf Baechle
2007-08-01 04:35:33 +0800

13 Jul, 2007

3 commits

bd0765098 [MIPS] separate platform_device registration for VR41xx RTC ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-07-13 00:41:15 +0800
44173fb2e [MIPS] Separate platform_device registration for VR41xx GPIO ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-07-13 00:41:15 +0800
891649409 [MIPS] separate platform_device registration for VR41xx serial interface ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-07-13 00:41:13 +0800

27 Apr, 2007

1 commit

c4be17370 [MIPS] update vr41xx Kconfig ... Browse Code »

This patch has updated vr41xx/Kconfig.

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-04-27 23:20:26 +0800

27 Feb, 2007

1 commit

d2af363cf [MIPS] Kill redundant EXTRA_AFLAGS ... Browse Code »

Many Makefiles in arch/mips have EXTRA_AFLAGS := $(CFLAGS) line. This
is redundant while AFLAGS contains $(cflags-y) and any options only
listed in CFLAGS (not in cflags-y) should be unnecessary for asm
sources.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-02-27 07:06:05 +0800

07 Feb, 2007

6 commits

24d55728d [MIPS] vr41xx: Use symbolic names for IRQ numers ... Browse Code »

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-02-07 00:53:15 +0800
70d21cdee [MIPS] use name instead of typename for each irq_chip ... Browse Code »

The "typename" field was obsoleted by the "name" field.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-02-07 00:53:14 +0800
9a0ad9e9d [MIPS] vr41xx: add MACINT controls ... Browse Code »

This patch has added MACINT controls.
They are necessary for VR4133 ethernet driver.

Signed-off-by: Yoichi Yuasa
Signed-off-by: Ralf Baechle

Yoichi Yuasa
2007-02-07 00:53:13 +0800
c44e8d5e4 [MIPS] prom_free_prom_memory cleanup ... Browse Code »

Current prom_free_prom_memory() implementations are almost same as
free_init_pages(), or no-op. Make free_init_pages() extern (again)
and make prom_free_prom_memory() use it.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-02-07 00:53:09 +0800
2fa7937bd [MIPS] Make I8259A_IRQ_BASE customizable ... Browse Code »

Move I8259A_IRQ_BASE from asm/i8259.h to asm/mach-generic/irq.h and
make it really customizable. And remove I8259_IRQ_BASE declared on
some platforms. Currently only NEC_CMBVR4133 is using custom
I8259A_IRQ_BASE value.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-02-07 00:53:09 +0800
97dcb82de [MIPS] Define MIPS_CPU_IRQ_BASE in generic header ... Browse Code »

The irq_base for {mips,rm7k,rm9k}_cpu_irq_init() are constant on all
platforms and are same value on most platforms (0 or 16, depends on
CONFIG_I8259). Define them in asm-mips/mach-generic/irq.h and make
them customizable. This will save a few cycle on each CPU interrupt.

A good side effect is removing some dependencies to MALTA in generic
SMTC code.

Although MIPS_CPU_IRQ_BASE is customizable, this patch changes irq
mappings on DDB5477, EMMA2RH and MIPS_SIM, since really customizing
them might cause some header dependency problem and there seems no
good reason to customize it. So currently only VR41XX is using custom
MIPS_CPU_IRQ_BASE value, which is 0 regardless of CONFIG_I8259.

Testing this patch on those platforms is greatly appreciated. Thank
you.

Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle

Atsushi Nemoto
2007-02-07 00:53:08 +0800