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