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ac797ced1f
During firmware recovery, VF-Rep configuration in the firmware is lost. Fix it by freeing and (re)allocating VF-Reps in FW at relevant points during the error recovery process. Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
/* Broadcom NetXtreme-C/E network driver.
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*
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* Copyright (c) 2016-2017 Broadcom Limited
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation.
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*/
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#ifndef BNXT_VFR_H
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#define BNXT_VFR_H
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#ifdef CONFIG_BNXT_SRIOV
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#define MAX_CFA_CODE 65536
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void bnxt_vf_reps_destroy(struct bnxt *bp);
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void bnxt_vf_reps_close(struct bnxt *bp);
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void bnxt_vf_reps_open(struct bnxt *bp);
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void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb);
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struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code);
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int bnxt_vf_reps_alloc(struct bnxt *bp);
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void bnxt_vf_reps_free(struct bnxt *bp);
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static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
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{
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struct bnxt_vf_rep *vf_rep = netdev_priv(dev);
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struct bnxt *bp = vf_rep->bp;
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return bp->pf.vf[vf_rep->vf_idx].fw_fid;
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}
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bool bnxt_dev_is_vf_rep(struct net_device *dev);
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int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode);
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int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode,
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struct netlink_ext_ack *extack);
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#else
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static inline void bnxt_vf_reps_close(struct bnxt *bp)
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{
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}
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static inline void bnxt_vf_reps_open(struct bnxt *bp)
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{
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}
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static inline void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb)
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{
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}
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static inline struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code)
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{
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return NULL;
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}
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static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
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{
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return 0;
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}
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static inline bool bnxt_dev_is_vf_rep(struct net_device *dev)
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{
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return false;
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}
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static inline int bnxt_vf_reps_alloc(struct bnxt *bp)
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{
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return 0;
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}
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static inline void bnxt_vf_reps_free(struct bnxt *bp)
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{
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}
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#endif /* CONFIG_BNXT_SRIOV */
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#endif /* BNXT_VFR_H */
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