svn commit: r340596 - head/sys/dev/pci
Jayachandran C.
jchandra at FreeBSD.org
Mon Nov 19 02:43:35 UTC 2018
Author: jchandra
Date: Mon Nov 19 02:43:34 2018
New Revision: 340596
URL: https://svnweb.freebsd.org/changeset/base/340596
Log:
pci_host_generic: allocate resources against devices
Fix up pci_host_generic.c and pci_host_generic_fdt.c to allocate
resources against devices that requested them. Currently the
allocation happens against the pcib, which is incorrect.
This is needed for the upcoming changes for fixing up
pci_host_generic_acpi.c
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D17656
Modified:
head/sys/dev/pci/pci_host_generic.c
head/sys/dev/pci/pci_host_generic_fdt.c
Modified: head/sys/dev/pci/pci_host_generic.c
==============================================================================
--- head/sys/dev/pci/pci_host_generic.c Mon Nov 19 02:38:02 2018 (r340595)
+++ head/sys/dev/pci/pci_host_generic.c Mon Nov 19 02:43:34 2018 (r340596)
@@ -310,7 +310,7 @@ pci_host_generic_core_alloc_resource(device_t dev, dev
rm = generic_pcie_rman(sc, type);
if (rm == NULL)
- return (BUS_ALLOC_RESOURCE(device_get_parent(dev), dev,
+ return (BUS_ALLOC_RESOURCE(device_get_parent(dev), child,
type, rid, start, end, count, flags));
if (bootverbose) {
Modified: head/sys/dev/pci/pci_host_generic_fdt.c
==============================================================================
--- head/sys/dev/pci/pci_host_generic_fdt.c Mon Nov 19 02:38:02 2018 (r340595)
+++ head/sys/dev/pci/pci_host_generic_fdt.c Mon Nov 19 02:43:34 2018 (r340596)
@@ -423,6 +423,7 @@ generic_pcie_fdt_activate_resource(device_t dev, devic
}
break;
case SYS_RES_MEMORY:
+ case SYS_RES_IRQ:
res = BUS_ACTIVATE_RESOURCE(device_get_parent(dev), child,
type, rid, r);
break;
@@ -445,6 +446,7 @@ generic_pcie_fdt_deactivate_resource(device_t dev, dev
switch(type) {
case SYS_RES_IOPORT:
case SYS_RES_MEMORY:
+ case SYS_RES_IRQ:
res = BUS_DEACTIVATE_RESOURCE(device_get_parent(dev), child,
type, rid, r);
break;
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