diff options
Diffstat (limited to 'drivers/scsi/qedi/qedi_hsi.h')
| -rw-r--r-- | drivers/scsi/qedi/qedi_hsi.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/scsi/qedi/qedi_hsi.h b/drivers/scsi/qedi/qedi_hsi.h new file mode 100644 index 000000000000..8ca44c78f093 --- /dev/null +++ b/drivers/scsi/qedi/qedi_hsi.h @@ -0,0 +1,52 @@ +/* + * QLogic iSCSI Offload Driver + * Copyright (c) 2016 Cavium Inc. + * + * This software is available under the terms of the GNU General Public License + * (GPL) Version 2, available from the file COPYING in the main directory of + * this source tree. + */ +#ifndef __QEDI_HSI__ +#define __QEDI_HSI__ +/* + * Add include to common target + */ +#include <linux/qed/common_hsi.h> + +/* + * Add include to common storage target + */ +#include <linux/qed/storage_common.h> + +/* + * Add include to common TCP target + */ +#include <linux/qed/tcp_common.h> + +/* + * Add include to common iSCSI target for both eCore and protocol driver + */ +#include <linux/qed/iscsi_common.h> + +/* + * iSCSI CMDQ element + */ +struct iscsi_cmdqe { + __le16 conn_id; + u8 invalid_command; + u8 cmd_hdr_type; + __le32 reserved1[2]; + __le32 cmd_payload[13]; +}; + +/* + * iSCSI CMD header type + */ +enum iscsi_cmd_hdr_type { + ISCSI_CMD_HDR_TYPE_BHS_ONLY /* iSCSI BHS with no expected AHS */, + ISCSI_CMD_HDR_TYPE_BHS_W_AHS /* iSCSI BHS with expected AHS */, + ISCSI_CMD_HDR_TYPE_AHS /* iSCSI AHS */, + MAX_ISCSI_CMD_HDR_TYPE +}; + +#endif /* __QEDI_HSI__ */ |