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pcib: Allocate PCI_RES_BUS resources with RF_ACTIVE

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The allocated bus numbers are in use so should be activated when
allocated.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D43689
This commit is contained in:
John Baldwin 2024-02-09 10:27:45 -08:00
parent 03719c6514
commit 36efc64a6b
1 changed files with 2 additions and 2 deletions
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4
sys/dev/pci/pci_pci.c
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@ -654,14 +654,14 @@ pcib_setup_secbus(device_t dev, struct pcib_secbus *bus, int min_count)
*/
rid = 0;
bus->res = bus_alloc_resource_anywhere(dev, PCI_RES_BUS, &rid,
min_count, 0);
min_count, RF_ACTIVE);
if (bus->res == NULL) {
/*
* Fall back to just allocating a range of a single bus
* number.
*/
bus->res = bus_alloc_resource_anywhere(dev, PCI_RES_BUS, &rid,
1, 0);
1, RF_ACTIVE);
} else if (rman_get_size(bus->res) < min_count)
/*
* Attempt to grow the existing range to satisfy the