Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
63118527 GV |
2 | #ifndef _ENIC_CLSF_H_ |
3 | #define _ENIC_CLSF_H_ | |
4 | ||
5 | #include "vnic_dev.h" | |
6 | #include "enic.h" | |
7 | ||
a145df23 GV |
8 | #define ENIC_CLSF_EXPIRE_COUNT 128 |
9 | ||
63118527 GV |
10 | int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq); |
11 | int enic_delfltr(struct enic *enic, u16 filter_id); | |
a145df23 GV |
12 | void enic_rfs_flw_tbl_init(struct enic *enic); |
13 | void enic_rfs_flw_tbl_free(struct enic *enic); | |
3762ff8f | 14 | struct enic_rfs_fltr_node *htbl_fltr_search(struct enic *enic, u16 fltr_id); |
e3e5af33 GV |
15 | |
16 | #ifdef CONFIG_RFS_ACCEL | |
a145df23 GV |
17 | int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, |
18 | u16 rxq_index, u32 flow_id); | |
e3e5af33 GV |
19 | void enic_flow_may_expire(unsigned long data); |
20 | ||
21 | static inline void enic_rfs_timer_start(struct enic *enic) | |
22 | { | |
23 | init_timer(&enic->rfs_h.rfs_may_expire); | |
24 | enic->rfs_h.rfs_may_expire.function = enic_flow_may_expire; | |
25 | enic->rfs_h.rfs_may_expire.data = (unsigned long)enic; | |
26 | mod_timer(&enic->rfs_h.rfs_may_expire, jiffies + HZ/4); | |
27 | } | |
28 | ||
29 | static inline void enic_rfs_timer_stop(struct enic *enic) | |
30 | { | |
31 | del_timer_sync(&enic->rfs_h.rfs_may_expire); | |
32 | } | |
644a918d | 33 | #else |
e3e5af33 GV |
34 | static inline void enic_rfs_timer_start(struct enic *enic) {} |
35 | static inline void enic_rfs_timer_stop(struct enic *enic) {} | |
a145df23 GV |
36 | #endif /* CONFIG_RFS_ACCEL */ |
37 | ||
63118527 | 38 | #endif /* _ENIC_CLSF_H_ */ |