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806ee7f81a
This patch introduces APIs which the NVMeTCP Offload device (qedn) will use through the paired net-device (qede). It includes APIs for: - ipv4/ipv6 routing - get VLAN from net-device - TCP ports reservation Acked-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: Nikolay Assa <nassa@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Michal Kalderon <mkalderon@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
29 lines
992 B
C
29 lines
992 B
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/*
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* Copyright 2021 Marvell. All rights reserved.
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*/
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#ifndef _QED_IP_SERVICES_IF_H
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#define _QED_IP_SERVICES_IF_H
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#include <linux/types.h>
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#include <net/route.h>
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#include <net/ip6_route.h>
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#include <linux/inetdevice.h>
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int qed_route_ipv4(struct sockaddr_storage *local_addr,
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struct sockaddr_storage *remote_addr,
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struct sockaddr *hardware_address,
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struct net_device **ndev);
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int qed_route_ipv6(struct sockaddr_storage *local_addr,
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struct sockaddr_storage *remote_addr,
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struct sockaddr *hardware_address,
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struct net_device **ndev);
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void qed_vlan_get_ndev(struct net_device **ndev, u16 *vlan_id);
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struct pci_dev *qed_validate_ndev(struct net_device *ndev);
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void qed_return_tcp_port(struct socket *sock);
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int qed_fetch_tcp_port(struct sockaddr_storage local_ip_addr,
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struct socket **sock, u16 *port);
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__be16 qed_get_in_port(struct sockaddr_storage *sa);
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#endif /* _QED_IP_SERVICES_IF_H */
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