Lines Matching full:interrupts

8 ddi_intr_alloc, ddi_intr_free \- allocate or free interrupts for a given
72 Number of interrupts requested. The \fIcount\fR should not exceed the total
73 number of interrupts supported by the device, as returned by a call to
83 Pointer to the number of interrupts actually allocated
108 The \fBddi_intr_alloc()\fR function allocates interrupts of the interrupt type
110 If \fBddi_intr_alloc()\fR allocates any interrupts, it returns the actual
111 number of interrupts allocated in the integer pointed to by the \fIactualp\fR
116 Specific interrupts are always specified by the combination of interrupt
118 interrupt, typically as defined by the devices \fBinterrupts\fR property. For
119 PCI fixed interrupts, \fIinum\fR refers to the interrupt number. The \fIinum\fR
129 If MSI interrupts are being allocated, the \fIcount\fR argument passed should
139 the call succeeds if and only if \fIcount\fR interrupts are allocated.
140 Otherwise, the call fails, and the number of available interrupts is returned
142 at least one interrupt is allocated, and the number of allocated interrupts is
242 If a device driver that uses \fBMSI\fR and \fBMSI-X\fR interrupts resets the