Intel D2500CC serial ports
Lev Serebryakov
lev at FreeBSD.org
Mon Jul 15 13:23:50 UTC 2013
Hello, John.
You wrote 11 июля 2013 г., 18:14:42:
JB> Maybe try this:
JB> --- //depot/user/jhb/acpipci/dev/acpica/acpi_resource.c 2011-07-22 17:59:31.000000000 0000
JB> +++ /home/jhb/work/p4/acpipci/dev/acpica/acpi_resource.c 2011-07-22 17:59:31.000000000 0000
JB> @@ -141,6 +141,10 @@
JB> default:
JB> panic("%s: bad resource type %u", __func__, res->Type);
JB> }
JB> +#if defined(__amd64__) || defined(__i386__)
JB> + if (irq < 16 && trig == ACPI_EDGE_SENSITIVE && pol == ACPI_ACTIVE_LOW)
JB> + pol = ACPI_ACTIVE_HIGH;
JB> +#endif
JB> BUS_CONFIG_INTR(dev, irq, (trig == ACPI_EDGE_SENSITIVE) ?
JB> INTR_TRIGGER_EDGE : INTR_TRIGGER_LEVEL, (pol == ACPI_ACTIVE_HIGH) ?
JB> INTR_POLARITY_HIGH : INTR_POLARITY_LOW);
This patch helps me too! Could it be integrated?
--
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>
More information about the freebsd-hackers
mailing list