On Thu, 11 Apr 2024 22:12:29 +0800 Heng Qi wrote:
> +#include <linux/dim.h>
> #include <net/net_trackers.h>
> #include <net/net_debug.h>
> #include <net/dropreason-core.h>
> @@ -1649,6 +1650,9 @@ struct net_device_ops {
> * @IFF_SEE_ALL_HWTSTAMP_REQUESTS: device wants to see calls to
> * ndo_hwtstamp_set() for all timestamp requests regardless of source,
> * even if those aren't HWTSTAMP_SOURCE_NETDEV.
> + * @IFF_PROFILE_USEC: device supports adjusting the DIM profile's usec field
> + * @IFF_PROFILE_PKTS: device supports adjusting the DIM profile's pkts field
> + * @IFF_PROFILE_COMPS: device supports adjusting the DIM profile's comps
> field
> */
> enum netdev_priv_flags {
> IFF_802_1Q_VLAN = 1<<0,
> @@ -1685,6 +1689,9 @@ enum netdev_priv_flags {
> IFF_TX_SKB_NO_LINEAR = BIT_ULL(31),
> IFF_CHANGE_PROTO_DOWN = BIT_ULL(32),
> IFF_SEE_ALL_HWTSTAMP_REQUESTS = BIT_ULL(33),
> + IFF_PROFILE_USEC = BIT_ULL(34),
> + IFF_PROFILE_PKTS = BIT_ULL(35),
> + IFF_PROFILE_COMPS = BIT_ULL(36),
> };
>
> #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN
> @@ -2400,6 +2407,14 @@ struct net_device {
> /** @page_pools: page pools created for this netdevice */
> struct hlist_head page_pools;
> #endif
> +
> +#if IS_ENABLED(CONFIG_DIMLIB)
> + /* DIM profile lists for different dim cq modes */
> + struct dim_cq_moder *rx_eqe_profile;
> + struct dim_cq_moder *rx_cqe_profile;
> + struct dim_cq_moder *tx_eqe_profile;
> + struct dim_cq_moder *tx_cqe_profile;
> +#endif
just one pointer to a new wrapper struct, put the pointers and a flag
field in there.
netdevice.h is included by thousands of files, please use a forward
declaration for the type and avoid including dim.h
