lwn.git/arch/mips/kernel/cevt-txx9.c, branch v3.14.48

MIPS: Whitespace cleanup.

2013-02-01T09:00:22+00:00

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

MIPS: irq: Remove IRQF_DISABLED

2011-12-07T22:03:45+00:00

Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. [ralf@linux-mips.org: Fixed up conflicts in arch/mips/alchemy/common/dbdma.c, arch/mips/cavium-octeon/smp.c and arch/mips/kernel/perf_event.c.] Signed-off-by: Yong Zhang To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2835/ Signed-off-by: Ralf Baechle

mips: convert to clocksource_register_hz/khz

2011-02-21T21:33:50+00:00

This converts the mips clocksources to use clocksource_register_hz/khz CC: Ralf Baechle CC: Thomas Gleixner Signed-off-by: John Stultz

MIPS: Add missing #inclusions of

2010-10-07T13:08:54+00:00

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

MIPS: Add IRQF_TIMER flag for timer interrupts

2009-11-02T11:00:02+00:00

As the commit 3ee4c147 shows, we need to "Add IRQF_TIMER flag for timer interrupts", Atsushi Nemoto have reported that some other timer interrupts should be considered, Here it is. Acked-by: Thomas Gleixner Acked-by: Rafael J. Wysocki Signed-off-by: Wu Zhangjin Signed-off-by: Ralf Baechle

MIPS: TXx9: micro optimization for clocksource and clock_event

2009-06-17T10:06:25+00:00

Use container structure for clocksource, clock_event_device and hold a pointer to txx9_tmr_reg in it. This saves a few instructions in clocksource and clock_event handlers. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle

clocksource: pass clocksource to read() callback

2009-04-21T20:41:47+00:00

Pass clocksource pointer to the read() callback for clocksources. This allows us to share the callback between multiple instances. [hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods] [akpm@linux-foundation.org: cleanup] Signed-off-by: Magnus Damm Acked-by: John Stultz Cc: Thomas Gleixner Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

cpumask: convert struct clock_event_device to cpumask pointers.

2008-12-13T10:50:26+00:00

Impact: change calling convention of existing clock_event APIs struct clock_event_timer's cpumask field gets changed to take pointer, as does the ->broadcast function. Another single-patch change. For safety, we BUG_ON() in clockevents_register_device() if it's not set. Signed-off-by: Rusty Russell Cc: Ingo Molnar

[MIPS] cevt-txx9: Reset timer counter on initialization

2008-07-03T18:14:27+00:00

The txx9_tmr_init() will not clear a timer counter register in a certain case. The counter register is cleared on 1->0 transition of TCE bit if CRE=1. So just clearing the TCE bit is not enough. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle

[MIPS] txx9tmr clockevent/clocksource driver

2007-10-29T19:35:35+00:00

Convert jmr3927_clock_event_device to more generic txx9tmr_clock_event_device which supports one-shot mode. The txx9tmr_clock_event_device can be used for TX49 too if the cp0 timer interrupt was not available. Convert jmr3927_hpt_read to txx9_clocksource driver which does not depends jiffies anymore. The txx9_clocksource itself can be used for TX49, but normally TX49 uses higher precision clocksource_mips. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle