forked from luck/tmp_suning_uos_patched
ace7f46ba5
The QLogic FastLinQ Driver for iSCSI (qedi) is the iSCSI specific module for 41000 Series Converged Network Adapters by QLogic. This patch consists of following changes: - MAINTAINERS Makefile and Kconfig changes for qedi, - PCI driver registration, - iSCSI host level initialization, - Debugfs and log level infrastructure. The following indiviual changes are merged into this commit: qedi: Add LL2 iSCSI interface for offload iSCSI. qedi: Add support for iSCSI session management. qedi: Add support for data path. Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
/*
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* QLogic iSCSI Offload Driver
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* Copyright (c) 2016 Cavium Inc.
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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 __QEDI_HSI__
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#define __QEDI_HSI__
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/*
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* Add include to common target
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*/
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#include <linux/qed/common_hsi.h>
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/*
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* Add include to common storage target
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*/
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#include <linux/qed/storage_common.h>
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/*
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* Add include to common TCP target
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*/
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#include <linux/qed/tcp_common.h>
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/*
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* Add include to common iSCSI target for both eCore and protocol driver
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*/
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#include <linux/qed/iscsi_common.h>
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/*
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* iSCSI CMDQ element
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*/
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struct iscsi_cmdqe {
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__le16 conn_id;
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u8 invalid_command;
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u8 cmd_hdr_type;
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__le32 reserved1[2];
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__le32 cmd_payload[13];
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};
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/*
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* iSCSI CMD header type
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*/
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enum iscsi_cmd_hdr_type {
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ISCSI_CMD_HDR_TYPE_BHS_ONLY /* iSCSI BHS with no expected AHS */,
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ISCSI_CMD_HDR_TYPE_BHS_W_AHS /* iSCSI BHS with expected AHS */,
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ISCSI_CMD_HDR_TYPE_AHS /* iSCSI AHS */,
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MAX_ISCSI_CMD_HDR_TYPE
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};
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#endif /* __QEDI_HSI__ */
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