Staging: hv: Move the contents of logging.h to hyperv.h
Move the contents of logging.h to hyperv.h.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h
index 45c45f2..a596039 100644
--- a/drivers/staging/hv/hyperv.h
+++ b/drivers/staging/hv/hyperv.h
@@ -689,4 +689,72 @@
extern void vmbus_ontimer(unsigned long data);
+
+#define LOWORD(dw) ((unsigned short)(dw))
+#define HIWORD(dw) ((unsigned short)(((unsigned int) (dw) >> 16) & 0xFFFF))
+
+
+#define VMBUS 0x0001
+#define STORVSC 0x0002
+#define NETVSC 0x0004
+#define INPUTVSC 0x0008
+#define BLKVSC 0x0010
+#define VMBUS_DRV 0x0100
+#define STORVSC_DRV 0x0200
+#define NETVSC_DRV 0x0400
+#define INPUTVSC_DRV 0x0800
+#define BLKVSC_DRV 0x1000
+
+#define ALL_MODULES (VMBUS |\
+ STORVSC |\
+ NETVSC |\
+ INPUTVSC |\
+ BLKVSC |\
+ VMBUS_DRV |\
+ STORVSC_DRV |\
+ NETVSC_DRV |\
+ INPUTVSC_DRV|\
+ BLKVSC_DRV)
+
+/* Logging Level */
+#define ERROR_LVL 3
+#define WARNING_LVL 4
+#define INFO_LVL 6
+#define DEBUG_LVL 7
+#define DEBUG_LVL_ENTEREXIT 8
+#define DEBUG_RING_LVL 9
+
+extern unsigned int vmbus_loglevel;
+
+#define DPRINT(mod, lvl, fmt, args...) do {\
+ if ((mod & (HIWORD(vmbus_loglevel))) && \
+ (lvl <= LOWORD(vmbus_loglevel))) \
+ printk(KERN_DEBUG #mod": %s() " fmt "\n", __func__, ## args);\
+ } while (0)
+
+#define DPRINT_DBG(mod, fmt, args...) do {\
+ if ((mod & (HIWORD(vmbus_loglevel))) && \
+ (DEBUG_LVL <= LOWORD(vmbus_loglevel))) \
+ printk(KERN_DEBUG #mod": %s() " fmt "\n", __func__, ## args);\
+ } while (0)
+
+#define DPRINT_INFO(mod, fmt, args...) do {\
+ if ((mod & (HIWORD(vmbus_loglevel))) && \
+ (INFO_LVL <= LOWORD(vmbus_loglevel))) \
+ printk(KERN_INFO #mod": " fmt "\n", ## args);\
+ } while (0)
+
+#define DPRINT_WARN(mod, fmt, args...) do {\
+ if ((mod & (HIWORD(vmbus_loglevel))) && \
+ (WARNING_LVL <= LOWORD(vmbus_loglevel))) \
+ printk(KERN_WARNING #mod": WARNING! " fmt "\n", ## args);\
+ } while (0)
+
+#define DPRINT_ERR(mod, fmt, args...) do {\
+ if ((mod & (HIWORD(vmbus_loglevel))) && \
+ (ERROR_LVL <= LOWORD(vmbus_loglevel))) \
+ printk(KERN_ERR #mod": %s() ERROR!! " fmt "\n", \
+ __func__, ## args);\
+ } while (0)
+
#endif /* _HYPERV_H */