diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netmem.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/net/netmem.h b/include/net/netmem.h index 9e10f4ac50c3..2113a197abb3 100644 --- a/include/net/netmem.h +++ b/include/net/netmem.h @@ -389,6 +389,18 @@ static inline unsigned long netmem_get_dma_addr(netmem_ref netmem) return netmem_to_nmdesc(netmem)->dma_addr; } +#if defined(CONFIG_NET_DEVMEM) +static inline bool net_is_devmem_iov(const struct net_iov *niov) +{ + return niov->type == NET_IOV_DMABUF; +} +#else +static inline bool net_is_devmem_iov(const struct net_iov *niov) +{ + return false; +} +#endif + void get_netmem(netmem_ref netmem); void put_netmem(netmem_ref netmem); |