raw/ifpga/base: add eth group driver

[dpdk.git] / drivers / raw / ifpga_rawdev / base / opae_osdep.h

diff --git a/drivers/raw/ifpga_rawdev/base/opae_osdep.h b/drivers/raw/ifpga_rawdev/base/opae_osdep.h
index d710ec0..1596adc 100644 (file)
--- a/drivers/raw/ifpga_rawdev/base/opae_osdep.h
+++ b/drivers/raw/ifpga_rawdev/base/opae_osdep.h
@@ -53,12 +53,7 @@ struct uuid {
 #define dev_err(x, args...) dev_printf(ERR, args)
 #define dev_info(x, args...) dev_printf(INFO, args)
 #define dev_warn(x, args...) dev_printf(WARNING, args)
-
-#ifdef OPAE_DEBUG
 #define dev_debug(x, args...) dev_printf(DEBUG, args)
-#else
-#define dev_debug(x, args...) do { } while (0)
-#endif
 
 #define pr_err(y, args...) dev_err(0, y, ##args)
 #define pr_warn(y, args...) dev_warn(0, y, ##args)
@@ -81,4 +76,15 @@ struct uuid {
 #define time_before(a, b)      time_after(b, a)
 #define opae_memset(a, b, c)    memset((a), (b), (c))
 
+#define opae_readq_poll_timeout(addr, val, cond, invl, timeout)\
+({                                                                          \
+       int wait = 0;                                                        \
+       for (; wait <= timeout; wait += invl) {                      \
+               (val) = opae_readq(addr);                                    \
+               if (cond)                  \
+                       break;                                               \
+               udelay(invl);                                                \
+       }                                                                    \
+       (cond) ? 0 : -ETIMEDOUT;          \
+})
 #endif