dd85fc0ab5
Firmware previously only allowed promiscuous mode for VFs associated with a default VLAN. It is now possible to enable promiscuous mode for a VF having no VLAN configured provided that it is trusted. In such cases the VF will see all packets received by the PF, irrespective of destination MAC or VLAN. Note, it is necessary to query firmware at the time of bnxt_promisc_ok() instead of in bnxt_hwrm_func_qcfg() because the trusted status might be altered by the PF after the VF has been configured. This check must now also be deferred because the firmware call sleeps. Signed-off-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/* Broadcom NetXtreme-C/E network driver.
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*
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* Copyright (c) 2014-2016 Broadcom Corporation
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* Copyright (c) 2016-2018 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_SRIOV_H
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#define BNXT_SRIOV_H
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#define BNXT_FWD_RESP_SIZE_ERR(n) \
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((offsetof(struct hwrm_fwd_resp_input, encap_resp) + n) > \
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sizeof(struct hwrm_fwd_resp_input))
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#define BNXT_EXEC_FWD_RESP_SIZE_ERR(n) \
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((offsetof(struct hwrm_exec_fwd_resp_input, encap_request) + n) >\
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offsetof(struct hwrm_exec_fwd_resp_input, encap_resp_target_id))
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#define BNXT_REJ_FWD_RESP_SIZE_ERR(n) \
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((offsetof(struct hwrm_reject_fwd_resp_input, encap_request) + n) >\
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offsetof(struct hwrm_reject_fwd_resp_input, encap_resp_target_id))
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#define BNXT_VF_MIN_RSS_CTX 1
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#define BNXT_VF_MAX_RSS_CTX 1
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#define BNXT_VF_MIN_L2_CTX 1
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#define BNXT_VF_MAX_L2_CTX 4
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int bnxt_get_vf_config(struct net_device *, int, struct ifla_vf_info *);
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int bnxt_set_vf_mac(struct net_device *, int, u8 *);
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int bnxt_set_vf_vlan(struct net_device *, int, u16, u8, __be16);
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int bnxt_set_vf_bw(struct net_device *, int, int, int);
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int bnxt_set_vf_link_state(struct net_device *, int, int);
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int bnxt_set_vf_spoofchk(struct net_device *, int, bool);
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bool bnxt_is_trusted_vf(struct bnxt *bp, struct bnxt_vf_info *vf);
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int bnxt_set_vf_trust(struct net_device *dev, int vf_id, bool trust);
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int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs);
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int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset);
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void bnxt_sriov_disable(struct bnxt *);
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void bnxt_hwrm_exec_fwd_req(struct bnxt *);
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void bnxt_update_vf_mac(struct bnxt *);
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int bnxt_approve_mac(struct bnxt *, u8 *, bool);
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#endif
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