37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _ENIC_CLSF_H_
|
||
|
|
#define _ENIC_CLSF_H_
|
||
|
|
|
||
|
|
#include "vnic_dev.h"
|
||
|
|
#include "enic.h"
|
||
|
|
|
||
|
|
#define ENIC_CLSF_EXPIRE_COUNT 128
|
||
|
|
|
||
|
|
int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq);
|
||
|
|
int enic_delfltr(struct enic *enic, u16 filter_id);
|
||
|
|
void enic_rfs_flw_tbl_init(struct enic *enic);
|
||
|
|
void enic_rfs_flw_tbl_free(struct enic *enic);
|
||
|
|
struct enic_rfs_fltr_node *htbl_fltr_search(struct enic *enic, u16 fltr_id);
|
||
|
|
|
||
|
|
#ifdef CONFIG_RFS_ACCEL
|
||
|
|
int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
|
||
|
|
u16 rxq_index, u32 flow_id);
|
||
|
|
void enic_flow_may_expire(struct timer_list *t);
|
||
|
|
|
||
|
|
static inline void enic_rfs_timer_start(struct enic *enic)
|
||
|
|
{
|
||
|
|
timer_setup(&enic->rfs_h.rfs_may_expire, enic_flow_may_expire, 0);
|
||
|
|
mod_timer(&enic->rfs_h.rfs_may_expire, jiffies + HZ/4);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void enic_rfs_timer_stop(struct enic *enic)
|
||
|
|
{
|
||
|
|
del_timer_sync(&enic->rfs_h.rfs_may_expire);
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
static inline void enic_rfs_timer_start(struct enic *enic) {}
|
||
|
|
static inline void enic_rfs_timer_stop(struct enic *enic) {}
|
||
|
|
#endif /* CONFIG_RFS_ACCEL */
|
||
|
|
|
||
|
|
#endif /* _ENIC_CLSF_H_ */
|