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This is the next step in the direction of a common smbdirect layer. Cc: Steve French <smfrench@gmail.com> Cc: Tom Talpey <tom@talpey.com> Cc: Long Li <longli@microsoft.com> Cc: Namjae Jeon <linkinjeon@kernel.org> Cc: Hyunchul Lee <hyc.lee@gmail.com> Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com> Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Steve French <stfrench@microsoft.com>
44 lines
917 B
C
44 lines
917 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (c) 2025 Stefan Metzmacher
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*/
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#ifndef __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_SOCKET_H__
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#define __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_SOCKET_H__
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enum smbdirect_socket_status {
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SMBDIRECT_SOCKET_CREATED,
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SMBDIRECT_SOCKET_CONNECTING,
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SMBDIRECT_SOCKET_CONNECTED,
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SMBDIRECT_SOCKET_NEGOTIATE_FAILED,
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SMBDIRECT_SOCKET_DISCONNECTING,
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SMBDIRECT_SOCKET_DISCONNECTED,
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SMBDIRECT_SOCKET_DESTROYED
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};
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struct smbdirect_socket {
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enum smbdirect_socket_status status;
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/* RDMA related */
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struct {
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struct rdma_cm_id *cm_id;
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} rdma;
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/* IB verbs related */
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struct {
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struct ib_pd *pd;
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struct ib_cq *send_cq;
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struct ib_cq *recv_cq;
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/*
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* shortcuts for rdma.cm_id->{qp,device};
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*/
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struct ib_qp *qp;
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struct ib_device *dev;
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} ib;
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struct smbdirect_socket_parameters parameters;
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};
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#endif /* __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_SOCKET_H__ */
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