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Code Issues Releases Activity

I managed to break sparse configuration accesses with my last commit.

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Pointed out by: Andrew Gallatin <gallatin@cs.duke.edu>
This commit is contained in:
Doug Rabson 1998-08-13 08:11:27 +00:00
parent 7032ad107e
commit d890a393ca
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=38300
1 changed files with 3 additions and 3 deletions
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6
sys/alpha/pci/cia.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: cia.c,v 1.6 1998/08/10 07:53:59 dfr Exp $ * $Id: cia.c,v 1.7 1998/08/11 08:51:09 dfr Exp $
*/ */
/*- /*-
* Copyright (c) 1998 The NetBSD Foundation, Inc. * Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -475,7 +475,7 @@ cia_swiz_maxdevs(u_int b)
int ipl = 0; \ int ipl = 0; \
u_int32_t old_cfg = 0; \ u_int32_t old_cfg = 0; \
vm_offset_t off = CIA_SWIZ_CFGOFF(b, s, f, r); \ vm_offset_t off = CIA_SWIZ_CFGOFF(b, s, f, r); \
vm_offset_t kv = SPARSE_##width##_ADDRESS(CIA_PCI_CONF, off); \ vm_offset_t kv = SPARSE_##width##_ADDRESS(KV(CIA_PCI_CONF), off); \
alpha_mb(); \ alpha_mb(); \
CIA_TYPE1_SETUP(b,ipl,old_cfg); \ CIA_TYPE1_SETUP(b,ipl,old_cfg); \
if (!badaddr((caddr_t)kv, sizeof(type))) { \ if (!badaddr((caddr_t)kv, sizeof(type))) { \
@ -488,7 +488,7 @@ cia_swiz_maxdevs(u_int b)
int ipl = 0; \ int ipl = 0; \
u_int32_t old_cfg = 0; \ u_int32_t old_cfg = 0; \
vm_offset_t off = CIA_SWIZ_CFGOFF(b, s, f, r); \ vm_offset_t off = CIA_SWIZ_CFGOFF(b, s, f, r); \
vm_offset_t kv = SPARSE_##width##_ADDRESS(CIA_PCI_CONF, off); \ vm_offset_t kv = SPARSE_##width##_ADDRESS(KV(CIA_PCI_CONF), off); \
alpha_mb(); \ alpha_mb(); \
CIA_TYPE1_SETUP(b,ipl,old_cfg); \ CIA_TYPE1_SETUP(b,ipl,old_cfg); \
if (!badaddr((caddr_t)kv, sizeof(type))) { \ if (!badaddr((caddr_t)kv, sizeof(type))) { \