BMC/Intel-BMC/linux.git/arch/m68k/sun3/sun3ints.c, branch devIntel OpenBMC Linux kernel source tree (mirror)https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev2012-11-14T07:50:57+00:00m68k/sun3: Get interrupts working again2012-11-14T07:50:57+00:00Thomas Bogendoerfertsbogend@alpha.franken.de2012-11-11T12:28:33+00:00urn:sha1:7f88d2c0ad7995ab862ee6da5c77c37cf447b1b3
SUN3 Intregister is not for enabling individual interrupts, but to enable
special interrupts. So using it for interrupt enable/disable was wrong.
The clock interrupt needs some special treatment to keep ticking.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
m68k/irq: Remove obsolete support for user vector interrupt fixups2011-11-08T21:35:52+00:00Geert Uytterhoevengeert@linux-m68k.org2011-09-11T09:54:50+00:00urn:sha1:f30a6484f1bcb410d0af0c24f34b8e3d92682a05
It was used on Apollo only, before its conversion to genirq.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
m68k/irq: Remove obsolete m68k irq framework2011-11-08T21:35:52+00:00Geert Uytterhoevengeert@linux-m68k.org2011-09-11T09:28:04+00:00urn:sha1:d890d73995257b4e10cdd7d55bad80e34a71ba22
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
m68k/sun3: Convert Sun3/3x to genirq2011-11-08T21:35:52+00:00Geert Uytterhoevengeert@linux-m68k.org2011-08-18T12:46:46+00:00urn:sha1:dda7535912255015ecf7264c1d6691a09f8ba487
Replace the custom irq handler that masks the irq and calls do_IRQ(), and
the unmasking in the individual handlers, by handle_level_irq().
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Sam Creasey <sammy@sammy.net>
m68k/sun3: Use the kstat_irqs_cpu() wrapper2011-11-08T21:35:51+00:00Geert Uytterhoevengeert@linux-m68k.org2011-08-18T20:46:01+00:00urn:sha1:4045513286462a3c12140fac0559f09bcb5e7f10
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Sam Creasey <sammy@sammy.net>
m68k/irq: Rename {,__}m68k_handle_int()2011-11-08T21:35:48+00:00Geert Uytterhoevengeert@linux-m68k.org2011-07-01T18:39:19+00:00urn:sha1:1425df87c25b15400c9f26d57821bcfe01286b2a
- Rename m68k_handle_int() to generic_handle_irq(), and drop the unneeded
asmlinkage,
- Rename __m68k_handle_int() to do_IRQ().
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
m68k/irq: Add m68k_setup_irq_controller()2011-11-08T21:35:48+00:00Geert Uytterhoevengeert@linux-m68k.org2011-06-01T09:15:21+00:00urn:sha1:edb347256c44366888debb4f9e8477ac700a9026
This is a wrapper around m68k_setup_irq_chip() that discards its dummy
second parameter, to ease the future transition to genirq.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
m68k/irq: Switch irq_chip methods to "struct irq_data *data"2011-11-08T21:35:47+00:00Geert Uytterhoevengeert@linux-m68k.org2011-04-17T20:53:04+00:00urn:sha1:e8abf5e73cdb6c034d35ccba1f63a4801cd3dec5
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
m68k/irq: Rename irq_controller to irq_chip2011-11-08T21:35:47+00:00Geert Uytterhoevengeert@linux-m68k.org2011-04-13T20:31:28+00:00urn:sha1:c288bf2533e57174b90b07860c4391bcd1ea269c
Make it more similar to the genirq version:
- Remove lock (unused as we don't do SMP anyway),
- Prepend methods with irq_,
- Make irq_startup() return unsigned int.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
m68k: Switch do_timer() to xtime_update()2011-01-31T13:55:46+00:00Torben Hohntorbenh@gmx.de2011-01-27T15:00:06+00:00urn:sha1:e53f276beb655c711a5d1f25f800b61aa976e34f
xtime_update() properly takes the xtime_lock
Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: Sam Creasey <sammy@sammy.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: hch@infradead.org
Cc: yong.zhang0@gmail.com
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@uclinux.org>
LKML-Reference: <20110127150006.23248.71790.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>