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[libvirt] [PATCH v4 01/12] conf: Add definitions for 'uid' and 'fid' PCI address attributes



Add zPCI definitions in preparation of extending the PCI address
with parameters uid (user-defined identifier) and fid (PCI function
identifier).

Signed-off-by: Yi Min Zhao <zyimin linux ibm com>
Reviewed-by: Boris Fiuczynski <fiuczy linux vnet ibm com>
Reviewed-by: Stefan Zimmermann <stzi linux ibm com>
Reviewed-by: Bjoern Walk <bwalk linux vnet ibm com>
Reviewed-by: Ján Tomko <jtomko redhat com>
---
 cfg.mk            | 1 +
 src/util/virpci.h | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/cfg.mk b/cfg.mk
index 609ae869c2..1116feb299 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -472,6 +472,7 @@ sc_prohibit_canonicalize_file_name:
 # Insist on correct types for [pug]id.
 sc_correct_id_types:
 	@prohibit='\<(int|long) *[pug]id\>' \
+	exclude='exempt from syntax-check' \
 	halt='use pid_t for pid, uid_t for uid, gid_t for gid' \
 	  $(_sc_search_regexp)
 
diff --git a/src/util/virpci.h b/src/util/virpci.h
index 2ac87694df..b7bcfa6d9f 100644
--- a/src/util/virpci.h
+++ b/src/util/virpci.h
@@ -37,12 +37,20 @@ typedef virPCIDeviceAddress *virPCIDeviceAddressPtr;
 typedef struct _virPCIDeviceList virPCIDeviceList;
 typedef virPCIDeviceList *virPCIDeviceListPtr;
 
+typedef struct _virZPCIDeviceAddress virZPCIDeviceAddress;
+typedef virZPCIDeviceAddress *virZPCIDeviceAddressPtr;
+struct _virZPCIDeviceAddress {
+    unsigned int uid; /* exempt from syntax-check */
+    unsigned int fid;
+};
+
 struct _virPCIDeviceAddress {
     unsigned int domain;
     unsigned int bus;
     unsigned int slot;
     unsigned int function;
     int multi; /* virTristateSwitch */
+    virZPCIDeviceAddress zpci;
 };
 
 typedef enum {
-- 
Yi Min


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