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Differential D25145 Diff 72801 sys/dev/acpica/acpi_resource.c

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sys/dev/acpica/acpi_resource.c

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device_printf(dev, "memory range not supported\n"); device_printf(dev, "memory range not supported\n");
} }
static void static void
acpi_res_set_irq(device_t dev, void *context, uint8_t *irq, int count, acpi_res_set_irq(device_t dev, void *context, uint8_t *irq, int count,
int trig, int pol) int trig, int pol)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
rman_res_t intr; int i;
if (cp == NULL || irq == NULL) if (cp == NULL || irq == NULL)
return; return;
/* This implements no resource relocation. */ for (i = 0; i < count; i++)
if (count != 1) bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, irq[i], 1);
return;
intr = *irq;
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, intr, 1);
} }
static void static void
acpi_res_set_ext_irq(device_t dev, void *context, uint32_t *irq, int count, acpi_res_set_ext_irq(device_t dev, void *context, uint32_t *irq, int count,
int trig, int pol) int trig, int pol)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
rman_res_t intr; int i;
if (cp == NULL || irq == NULL) if (cp == NULL || irq == NULL)
return; return;
/* This implements no resource relocation. */ for (i = 0; i < count; i++)
if (count != 1) bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, irq[i], 1);
return;
intr = *irq;
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, intr, 1);
} }
static void static void
acpi_res_set_drq(device_t dev, void *context, uint8_t *drq, int count) acpi_res_set_drq(device_t dev, void *context, uint8_t *drq, int count)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
jhbUnsubmitted
Done
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This is for ISA DMA channels, and I think you can leave it be as only doing 1.

jhb: This is for ISA DMA channels, and I think you can leave it be as only doing 1.
if (cp == NULL || drq == NULL) if (cp == NULL || drq == NULL)
return; return;
/* This implements no resource relocation. */ /* This implements no resource relocation. */
if (count != 1) if (count != 1)
return; return;
bus_set_resource(dev, SYS_RES_DRQ, cp->ar_ndrq++, *drq, 1); bus_set_resource(dev, SYS_RES_DRQ, cp->ar_ndrq++, *drq, 1);
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