Interrupt numbers 32--1019 are used for SPIs Software Generated Interrupt(SGI) Interrupt number 0--15 are used for SGIs Virtual interrupt Maintenance interrupt/* arch/arm/mach-s5p6818/gic.c */ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) ...
Interrupt IDs 2.2.1 Interrupt IDs Interrupts from sources are identified using ID numbers. Each CPU interface can see up to 1020 interrupts. The banking of SPIs and PPIs increases the total number of interrupts supported by the Distributor. The GIC assigns interrupt ID numbers ID0-ID1019 as fo...
("failed to allocate IRQ numbers\n"); return -EINVAL; } hip04_data.domain = irq_domain_add_legacy(node, nr_irqs, irq_base, 0, &hip04_irq_domain_ops, &hip04_data); if (WARN_ON(!hip04_data.domain)) return -EINVAL; #ifdef CONFIG_SMP set_smp_ipi_range(irq_base, 16); #endif...
3. Get the IRQ numbers for the relevant port (e.g. ens1). The first column is the IRQ number associated with the port (e.g. 92, 93 ... 99) # cat /proc/interrupts | grep ens1 CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 ...
This specifies which interrupt line the device may use. IRQ conflicts used to be a common problem when adding expansion boards, but the Plug-and-Play specification has removed this headache in most cases. Also see the list of IRQ numbers in the Quick Reference section of Webopedia....
(irq_info.type). This is done by parsing /sys/bus/pci/devices/DEVICE_ID directories. If the device directory contains an msi_irqs directory, the device can be matched to one or more irq_info objects based on the irq numbers in the mentioned directory. PCI devices since version 2.2 are ...
Provides a mask of CPUs which irqbalance should ignore and never assign interrupts to. If not specified, irqbalance use mask of isolated and adaptive-ticks CPUs on the system as the default value. This is a hexmask without the leading ’0x’. On systems with large numbers of processors, ...
(Pseudo)-random numbers in C++ References for Built-in Types Socket - Server & Client Socket - Server & Client 2 Socket - Server & Client 3 Socket - Server & Client with Qt (Asynchronous / Multithreading / ThreadPool etc.) Stack Unwinding Standard Template Library (STL) I - Vect...
Cpu numbers which have their # corresponding bits set to one in this mask will not have any # irq's assigned to them on rebalance # #IRQBALANCE_BANNED_CPUS= # # IRQBALANCE_ARGS # append any args here to the irqbalance daemon as documented in the man page # #IRQBALANCE_ARGS= IRQ...
To configure debug filtering for incoming called numbers, use the incoming called-number command in call filter match list configuration mode. To disable, use the no form of this command. incoming called-number { [+]} string { [T]} no incoming called-number { [+]} string { [T]} ...