Lines Matching full:interrupts

8 ddi_intr_alloc, ddi_intr_free \- allocate or free interrupts for a given
77 Number of interrupts requested. The \fIcount\fR should not exceed the total
78 number of interrupts supported by the device, as returned by a call to
88 Pointer to the number of interrupts actually allocated
115 The \fBddi_intr_alloc()\fR function allocates interrupts of the interrupt type
117 If \fBddi_intr_alloc()\fR allocates any interrupts, it returns the actual
118 number of interrupts allocated in the integer pointed to by the \fIactualp\fR
123 Specific interrupts are always specified by the combination of interrupt
126 PCI fixed interrupts, \fIinum\fR refers to the interrupt number. The \fIinum\fR
136 If MSI interrupts are being allocated, the \fIcount\fR argument passed should
146 the call succeeds if and only if \fIcount\fR interrupts are allocated.
147 Otherwise, the call fails, and the number of available interrupts is returned
149 at least one interrupt is allocated, and the number of allocated interrupts is
254 If a device driver that uses \fBMSI\fR and \fBMSI-X\fR interrupts resets the