linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2017-06-30	irqchip/or1k-pic: Fix interrupt acknowledgement	Pedro H. Penna	1	-1/+1
	Usually, hardware implicitly acknowledges interrupts when reading them. However, if this is not the case, the IRQ gets fired over and over again in the current implementation. This patch uses the right mask acknowledge function to handle the aforementioned situation on or1k processors that interact with such kind of hardware. Acked-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Pedro H. Penna <pedrohenriquepenna@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-07-11	irqchip: Prepare for local stub header removal	Joel Porquet	1	-2/+1
	The IRQCHIP_DECLARE macro moved to to 'include/linux/irqchip.h', so the local irqchip.h became an empty shell, which solely includes include/linux/irqchip.h Include the global header in all irqchip drivers instead of the local header, so we can remove it. Signed-off-by: Joel Porquet <joel@porquet.org> Cc: vgupta@synopsys.com Cc: monstr@monstr.eu Cc: ralf@linux-mips.org Cc: jason@lakedaemon.net Link: http://lkml.kernel.org/r/1882096.X39jVG8e0D@joel-zenbook Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-09-03	irqchip: or1k-pic: Convert to handle_domain_irq	Marc Zyngier	1	-2/+2
	Use the new handle_domain_irq method to handle interrupts. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Link: https://lkml.kernel.org/r/1409047421-27649-22-git-send-email-marc.zyngier@arm.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-01	irqchip: or1k-pic: Migrate from arch/openrisc/	Stefan Kristiansson	1	-0/+182
	In addition to consolidating the or1k-pic with other interrupt controllers, this makes OpenRISC less tied to its on-cpu interrupt controller. All or1k-pic specific parts are moved out of irq.c and into drivers/irqchip/irq-or1k-pic.c In that transition, the functionality have been divided into three chip variants. One that handles level triggered interrupts, one that handles edge triggered interrupts and one that handles the interrupt controller that is present in the or1200 OpenRISC cpu implementation. Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Link: https://lkml.kernel.org/r/1401136302-27654-1-git-send-email-stefan.kristiansson@saunalahti.fi Acked-by: Jonas Bonn <jonas@southpole.se> Signed-off-by: Jason Cooper <jason@lakedaemon.net>