/*
* This header provides constants for the reset controller
* based peripheral powerdown requests on the STMicroelectronics
* STiH415 SoC.
*/
#ifndef _DT_BINDINGS_RESET_CONTROLLER_STIH415
#define _DT_BINDINGS_RESET_CONTROLLER_STIH415
#define STIH415_EMISS_POWERDOWN 0
#define STIH415_NAND_POWERDOWN 1
#define STIH415_KEYSCAN_POWERDOWN 2
#define STIH415_USB0_POWERDOWN 3
#define STIH415_USB1_POWERDOWN 4
#define STIH415_USB2_POWERDOWN 5
#define STIH415_SATA0_POWERDOWN 6
#define STIH415_SATA1_POWERDOWN 7
#define STIH415_PCIE_POWERDOWN 8
#define STIH415_ETH0_SOFTRESET 0
#define STIH415_ETH1_SOFTRESET 1
#define STIH415_IRB_SOFTRESET 2
#define STIH415_USB0_SOFTRESET 3
#define STIH415_USB1_SOFTRESET 4
#define STIH415_USB2_SOFTRESET 5
#define STIH415_KEYSCAN_SOFTRESET 6
#endif /* _DT_BINDINGS_RESET_CONTROLLER_STIH415 */
/a>
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed
interesting code in x86. The code (ab)uses irq_domain_activate_irq() to
reconfigure an already activated interrupt. That trips over the prevention
code now.
Fix it by deactivating the interrupt before activating the new configuration.
Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once"
Reported-and-tested-by: Mike Galbraith <efault@gmx.de>
Reported-and-tested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos