Alexander Sverdlin d41d547a41 MIPS: octeon: Fix GPIO number in IRQ chip private data ... Current GPIO chip implementation in octeon-irq is still broken, even after upstream commit 87161ccdc6 (MIPS: Octeon: Fix broken interrupt controller code). It works for GPIO IRQs that have reset-default configuration, but not for edge-triggered ones. The problem is in octeon_irq_gpio_map_common(), which passes modified "hw" variable (which has range of possible values 16..31) as "gpio_line" parameter to octeon_irq_set_ciu_mapping(), which saves it in private data of the IRQ chip. Later, neither octeon_irq_gpio_setup() is able to re-configure GPIOs (cvmx_write_csr() is writing to non-existent CVMX_GPIO_BIT_CFGX), nor octeon_irq_ciu_gpio_ack() is able to acknowledge such IRQ, because "mask" is incorrect. Fix is trivial and has been tested on Cavium Octeon II -based board, including both level-triggered and edge-triggered GPIO IRQs. Signed-off-by: Alexander Sverdlin <alexander.sverdlin.ext@nsn.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: http://patchwork.linux-mips.org/patch/4980/ Acked-by: John Crispin <blogic@openwrt.org>		2013-05-08 01:19:07 +02:00
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alpha	alpha: irq: remove deprecated use of IRQF_DISABLED	2013-04-07 12:59:30 -07:00
arc	ARC: Add implicit compiler barrier to raw_local_irq* functions	2013-04-08 16:10:26 -07:00
arm	mvebu fixes for v3.9 round 3	2013-04-11 16:55:29 +02:00
arm64	Fix IS_ENABLED() usage typo (missing CONFIG_ prefix).	2013-03-28 13:45:49 -07:00
avr32
blackfin
c6x	add memory barrier to arch_local_irq_restore	2013-04-09 15:35:46 -04:00
cris
frv
h8300
hexagon
ia64	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-04-09 12:22:49 -07:00
m32r
m68k	m68k: define a local gpio_request_one() function	2013-04-09 15:15:31 +10:00
metag
microblaze
mips	MIPS: octeon: Fix GPIO number in IRQ chip private data	2013-05-08 01:19:07 +02:00
mn10300
openrisc
parisc
powerpc	powerpc: pSeries_lpar_hpte_remove fails from Adjunct partition being performed before the ANDCOND test	2013-04-08 15:19:09 +10:00
s390	s390/mm: provide emtpy check_pgt_cache() function	2013-04-02 08:53:11 +02:00
score
sh
sparc
tile	tile: comment assumption about __insn_mtspr for <asm/irqflags.h>	2013-04-09 10:08:14 -07:00
um
unicore32
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-04-14 11:13:24 -07:00
xtensa
.gitignore
Kconfig