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scsi: elx: libefc_sli: SLI Descriptors and Queue entries

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Continue the libefc_sli SLI-4 library population.

Add SLI-4 Data structures and defines for:

 - Buffer Descriptors (BDEs)

 - Scatter/Gather List elements (SGEs)

 - Queues and their Entry Descriptions for: Event Queues (EQs), Completion
   Queues (CQs), Receive Queues (RQs), and the Mailbox Queue (MQ).

Link: https://lore.kernel.org/r/20210601235512.20104-3-jsmart2021@gmail.com
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2021-06-01 16:54:43 -07:00 committed by Martin K. Petersen
parent edba59f3cd
commit 216fc0b4b2
2 changed files with 1798 additions and 0 deletions
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drivers/scsi/elx/include/efc_common.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2021 Broadcom. All Rights Reserved. The term
* “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
*/
#ifndef __EFC_COMMON_H__
#define __EFC_COMMON_H__
#include <linux/pci.h>
struct efc_dma {
void *virt;
void *alloc;
dma_addr_t phys;
size_t size;
size_t len;
struct pci_dev *pdev;
};
#endif /* __EFC_COMMON_H__ */

1776
drivers/scsi/elx/libefc_sli/sli4.h
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