[Xen-devel] [PATCH v2 04/12] pci: make PCI_SBDF2 return a pci_sbdf_t

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

And fix it's only caller.

Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Julien Grall <julien.grall@xxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Tim Deegan <tim@xxxxxxx>
Cc: Wei Liu <wl@xxxxxxx>
---
 xen/drivers/passthrough/vtd/dmar.c | 2 +-
 xen/include/xen/pci.h              | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/xen/drivers/passthrough/vtd/dmar.c 
b/xen/drivers/passthrough/vtd/dmar.c
index 59a46cd1c6..b858fe7c80 100644
--- a/xen/drivers/passthrough/vtd/dmar.c
+++ b/xen/drivers/passthrough/vtd/dmar.c
@@ -1047,7 +1047,7 @@ int intel_iommu_get_reserved_device_memory(iommu_grdm_t 
*func, void *ctxt)
 
         rc = func(PFN_DOWN(rmrr->base_address),
                   PFN_UP(rmrr->end_address) - PFN_DOWN(rmrr->base_address),
-                  PCI_SBDF2(rmrr->segment, bdf), ctxt);
+                  PCI_SBDF2(rmrr->segment, bdf).sbdf, ctxt);
 
         if ( unlikely(rc < 0) )
             return rc;
diff --git a/xen/include/xen/pci.h b/xen/include/xen/pci.h
index 9ea41789d0..30afaca838 100644
--- a/xen/include/xen/pci.h
+++ b/xen/include/xen/pci.h
@@ -36,7 +36,8 @@
 #define PCI_BDF2(b,df)  ((((b) & 0xff) << 8) | ((df) & 0xff))
 #define PCI_SBDF(s,b,d,f) \
     ((pci_sbdf_t) { .sbdf = (((s) & 0xffff) << 16) | PCI_BDF(b,d,f) })
-#define PCI_SBDF2(s,bdf) ((((s) & 0xffff) << 16) | ((bdf) & 0xffff))
+#define PCI_SBDF2(s,bdf) \
+    ((pci_sbdf_t) { .sbdf = (((s) & 0xffff) << 16) | ((bdf) & 0xffff) })
 #define PCI_SBDF3(s,b,df) ((((s) & 0xffff) << 16) | PCI_BDF2(b, df))
 
 typedef union {
-- 
2.20.1 (Apple Git-117)


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