#define UPDATE_VF_STAT(reg, last, cur) \
{ \
u32 latest = E1000_READ_REG(hw, reg); \
- cur += latest - last; \
+ cur += (latest - last) & UINT_MAX; \
last = latest; \
}
-
#define IGB_FC_PAUSE_TIME 0x0680
#define IGB_LINK_UPDATE_CHECK_TIMEOUT 90 /* 9s */
#define IGB_LINK_UPDATE_CHECK_INTERVAL 100 /* ms */