#endif /* < KERNEL_VERSION(4, 1, 0) */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0)
-
-/* Linux 3.15 misses the uapi include.... */
-#include <uapi/linux/nl80211.h>
-
-#endif /* < KERNEL_VERSION(3, 16, 0) */
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)
-
-#include <linux/netdevice.h>
-
-#define netdev_master_upper_dev_link(dev, upper_dev, upper_priv, upper_info, extack) ({\
- BUILD_BUG_ON(upper_priv != NULL); \
- BUILD_BUG_ON(upper_info != NULL); \
- BUILD_BUG_ON(extack != NULL); \
- netdev_set_master(dev, upper_dev); \
-})
-
-#elif LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)
#include <linux/netdevice.h>
struct {
__u32 speed;
__u8 duplex;
+ __u8 autoneg;
} base;
};
link_ksettings->base.duplex = cmd.duplex;
link_ksettings->base.speed = ethtool_cmd_speed(&cmd);
+ link_ksettings->base.autoneg = cmd.autoneg;
return 0;
}
#define TIMER_DATA_TYPE unsigned long
#define TIMER_FUNC_TYPE void (*)(TIMER_DATA_TYPE)
-static inline void (struct timer_list *timer,
+static inline void timer_setup(struct timer_list *timer,
void (*callback)(struct timer_list *),
unsigned int flags)
{
container_of(callback_timer, typeof(*var), timer_fieldname)
#endif /* !from_timer */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0)
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0)
+
+#include <net/cfg80211.h>
+
+/* cfg80211 fix: https://patchwork.kernel.org/patch/10449857/ */
+static inline int batadv_cfg80211_get_station(struct net_device *dev,
+ const u8 *mac_addr,
+ struct station_info *sinfo)
+{
+ memset(sinfo, 0, sizeof(*sinfo));
+ return cfg80211_get_station(dev, mac_addr, sinfo);
+}
+
+#define cfg80211_get_station(dev, mac_addr, sinfo) \
+ batadv_cfg80211_get_station(dev, mac_addr, sinfo)
+
+#endif /* < KERNEL_VERSION(4, 18, 0) */
+
+
+#ifdef __CHECK_POLL
+typedef unsigned __bitwise __poll_t;
+#else
+typedef unsigned __poll_t;
+#endif
+
+#endif /* < KERNEL_VERSION(4, 16, 0) */
/* <DECLARE_EWMA> */
static inline void ewma_##name##_add(struct ewma_##name *e, \
unsigned long val) \
{ \
- unsigned long internal = ACCESS_ONCE(e->internal); \
+ unsigned long internal = READ_ONCE(e->internal); \
unsigned long weight_rcp = ilog2(_weight_rcp); \
unsigned long precision = _precision; \
\
BUILD_BUG_ON((_precision) > 30); \
BUILD_BUG_ON_NOT_POWER_OF_2(_weight_rcp); \
\
- ACCESS_ONCE(e->internal) = internal ? \
+ WRITE_ONCE(e->internal, internal ? \
(((internal << weight_rcp) - internal) + \
(val << precision)) >> weight_rcp : \
- (val << precision); \
+ (val << precision)); \
}
/* </DECLARE_EWMA> */