Author: jhb
Date: Mon Sep 12 15:21:52 2011
New Revision: 225515
URL: http://svn.freebsd.org/changeset/base/225515
Log:
Partially revert 222753: If a CardBus card stores its CIS in a BAR, delete
the BAR after parsing the CIS. This forces the resource range to be
reallocated if the BAR is reused by the device.
Submitted by: deischen
Reviewed by: imp
Approved by: re (kib)
Modified:
head/sys/dev/cardbus/cardbus_cis.c
Modified: head/sys/dev/cardbus/cardbus_cis.c
==============================================================================
--- head/sys/dev/cardbus/cardbus_cis.c Mon Sep 12 15:13:23 2011
(r225514)
+++ head/sys/dev/cardbus/cardbus_cis.c Mon Sep 12 15:21:52 2011
(r225515)
@@ -441,6 +441,7 @@ cardbus_read_tuple_finish(device_t cbdev
{
if (res != CIS_CONFIG_SPACE) {
bus_release_resource(child, SYS_RES_MEMORY, rid, res);
+ bus_delete_resource(child, SYS_RES_MEMORY, rid);
}
}
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