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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
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/* QLogic qed NIC Driver
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* Copyright (c) 2015 QLogic Corporation
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*
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* This software is available under the terms of the GNU General Public License
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* (GPL) Version 2, available from the file COPYING in the main directory of
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* this source tree.
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*/
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#ifndef _QED_ISCSI_H
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#define _QED_ISCSI_H
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#include <linux/types.h>
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#include <linux/list.h>
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#include <linux/slab.h>
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#include <linux/spinlock.h>
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#include <linux/qed/tcp_common.h>
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#include <linux/qed/qed_iscsi_if.h>
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#include <linux/qed/qed_chain.h>
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#include "qed.h"
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#include "qed_hsi.h"
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#include "qed_mcp.h"
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#include "qed_sp.h"
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struct qed_iscsi_info {
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spinlock_t lock; /* Connection resources. */
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struct list_head free_list;
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u16 max_num_outstanding_tasks;
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void *event_context;
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iscsi_event_cb_t event_cb;
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};
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#ifdef CONFIG_QED_LL2
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extern const struct qed_ll2_ops qed_ll2_ops_pass;
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#endif
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#if IS_ENABLED(CONFIG_QED_ISCSI)
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struct qed_iscsi_info *qed_iscsi_alloc(struct qed_hwfn *p_hwfn);
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void qed_iscsi_setup(struct qed_hwfn *p_hwfn,
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struct qed_iscsi_info *p_iscsi_info);
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void qed_iscsi_free(struct qed_hwfn *p_hwfn,
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struct qed_iscsi_info *p_iscsi_info);
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#else /* IS_ENABLED(CONFIG_QED_ISCSI) */
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static inline struct qed_iscsi_info *qed_iscsi_alloc(
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struct qed_hwfn *p_hwfn) { return NULL; }
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static inline void qed_iscsi_setup(struct qed_hwfn *p_hwfn,
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struct qed_iscsi_info *p_iscsi_info) {}
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static inline void qed_iscsi_free(struct qed_hwfn *p_hwfn,
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struct qed_iscsi_info *p_iscsi_info) {}
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#endif /* IS_ENABLED(CONFIG_QED_ISCSI) */
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#endif
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