scsi/lpfc/lpfc_sli.h

4  * Copyright (C) 2017-2019 Broadcom. All Rights Reserved. The term *
6  * Copyright (C) 2004-2016 Emulex.  All rights reserved.           *
16  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
61 	uint16_t iotag;         /* pre-assigned IO tag */
62 	uint16_t sli4_lxritag;  /* logical pre-assigned XRI. */
63 	uint16_t sli4_xritag;   /* pre-assigned XRI, (OXID) tag. */
69 	union lpfc_wqe128 wqe;	/* SLI-4 */
70 	IOCB_t iocb;		/* SLI-3 */
74 	uint8_t retry;		/* retry counter for IOCB cmd - if needed */
79 #define LPFC_IO_FCP		4	/* FCP command -- iocbq in scsi_buf */
87 #define LPFC_IO_DIF_PASS	0x400	/* T10 DIF IO pass-thru prot */
92 #define LPFC_FIP_ELS_ID_MASK	0xc000	/* ELS_ID range 0-3, non-shifted mask */
170 #define LPFC_MAX_RING_MASK  5	/* max num of rctl/type masks allowed per
172 #define LPFC_SLI3_MAX_RING  4	/* Max num of SLI3 rings used by driver.
210 	uint32_t *cmdringaddr;	/* virtual address for cmd rings */
211 	uint32_t *rspringaddr;	/* virtual address for rsp rings */
266 /* Structure used for configuring rings to a specific profile or rctl / type */
285 	/* Non-config rings fields to keep track of buffer allocations */
357 /* Timeout for non-flash-based outstanding sli_config mbox command (Seconds) */
359 /* Timeout for flash-based outstanding sli_config mbox command (Seconds) */
361 /* Timeout for other flash-based outstanding mbox command (Seconds) */
394 	uint16_t status;	/* From IOCB Word 7- ulpStatus */
397 	uint32_t   seg_cnt;	/* Number of scatter-gather segments returned by
416 			 * address of the dma-able buffer containing the