batman-adv/files/compat-hacks.h

   1 /* Please avoid adding hacks here - instead add it to mac80211/backports.git */
   2
   3 #include <linux/version.h>      /* LINUX_VERSION_CODE */
   4 #include <linux/types.h>
   5
   6 #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0)
   7
   8 #define dev_get_iflink(_net_dev) ((_net_dev)->iflink)
   9
  10 #endif /* < KERNEL_VERSION(4, 1, 0) */
  11
  12 #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)
  13
  14 #include <linux/netdevice.h>
  15
  16 #define netdev_master_upper_dev_link(dev, upper_dev, upper_priv, upper_info) ({\
  17         BUILD_BUG_ON(upper_priv != NULL); \
  18         BUILD_BUG_ON(upper_info != NULL); \
  19         netdev_set_master(dev, upper_dev); \
  20 })
  21
  22 #elif LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0)
  23
  24 #include <linux/netdevice.h>
  25
  26 #define netdev_master_upper_dev_link(dev, upper_dev, upper_priv, upper_info) ({\
  27         BUILD_BUG_ON(upper_priv != NULL); \
  28         BUILD_BUG_ON(upper_info != NULL); \
  29         netdev_master_upper_dev_link(dev, upper_dev); \
  30 })
  31
  32 #endif /* < KERNEL_VERSION(4, 5, 0) */
  33
  34
  35 #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0)
  36
  37 #define IFF_NO_QUEUE    0; dev->tx_queue_len = 0
  38
  39 #endif /* < KERNEL_VERSION(4, 3, 0) */