bnx2fc_fcoe.c (b9f12a5d97f652c77ef6803dccd0d40d1290f5be) bnx2fc_fcoe.c (17d87c45b9042fa2f830c5a47cdfd3370bb60729)
1/* bnx2fc_fcoe.c: Broadcom NetXtreme II Linux FCoE offload driver.
1/* bnx2fc_fcoe.c: QLogic NetXtreme II Linux FCoE offload driver.
2 * This file contains the code that interacts with libfc, libfcoe,
3 * cnic modules to create FCoE instances, send/receive non-offloaded
4 * FIP/FCoE packets, listen to link events etc.
5 *
6 * Copyright (c) 2008 - 2013 Broadcom Corporation
2 * This file contains the code that interacts with libfc, libfcoe,
3 * cnic modules to create FCoE instances, send/receive non-offloaded
4 * FIP/FCoE packets, listen to link events etc.
5 *
6 * Copyright (c) 2008 - 2013 Broadcom Corporation
7 * Copyright (c) 2014, QLogic Corporation
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation.
11 *
12 * Written by: Bhanu Prakash Gollapudi (bprakash@broadcom.com)
13 */
14

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21DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu);
22
23#define DRV_MODULE_NAME "bnx2fc"
24#define DRV_MODULE_VERSION BNX2FC_VERSION
25#define DRV_MODULE_RELDATE "Dec 11, 2013"
26
27
28static char version[] =
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation.
12 *
13 * Written by: Bhanu Prakash Gollapudi (bprakash@broadcom.com)
14 */
15

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22DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu);
23
24#define DRV_MODULE_NAME "bnx2fc"
25#define DRV_MODULE_VERSION BNX2FC_VERSION
26#define DRV_MODULE_RELDATE "Dec 11, 2013"
27
28
29static char version[] =
29 "Broadcom NetXtreme II FCoE Driver " DRV_MODULE_NAME \
30 "QLogic NetXtreme II FCoE Driver " DRV_MODULE_NAME \
30 " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
31
32
33MODULE_AUTHOR("Bhanu Prakash Gollapudi <bprakash@broadcom.com>");
31 " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
32
33
34MODULE_AUTHOR("Bhanu Prakash Gollapudi <bprakash@broadcom.com>");
34MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 FCoE Driver");
35MODULE_DESCRIPTION("QLogic NetXtreme II BCM57710 FCoE Driver");
35MODULE_LICENSE("GPL");
36MODULE_VERSION(DRV_MODULE_VERSION);
37
38#define BNX2FC_MAX_QUEUE_DEPTH 256
39#define BNX2FC_MIN_QUEUE_DEPTH 32
40#define FCOE_WORD_TO_BYTE 4
41
42static struct scsi_transport_template *bnx2fc_transport_template;

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687 rc = scsi_add_host(lport->host, dev);
688 if (rc) {
689 printk(KERN_ERR PFX "Error on scsi_add_host\n");
690 return rc;
691 }
692 if (!lport->vport)
693 fc_host_max_npiv_vports(lport->host) = USHRT_MAX;
694 snprintf(fc_host_symbolic_name(lport->host), 256,
36MODULE_LICENSE("GPL");
37MODULE_VERSION(DRV_MODULE_VERSION);
38
39#define BNX2FC_MAX_QUEUE_DEPTH 256
40#define BNX2FC_MIN_QUEUE_DEPTH 32
41#define FCOE_WORD_TO_BYTE 4
42
43static struct scsi_transport_template *bnx2fc_transport_template;

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688 rc = scsi_add_host(lport->host, dev);
689 if (rc) {
690 printk(KERN_ERR PFX "Error on scsi_add_host\n");
691 return rc;
692 }
693 if (!lport->vport)
694 fc_host_max_npiv_vports(lport->host) = USHRT_MAX;
695 snprintf(fc_host_symbolic_name(lport->host), 256,
695 "%s (Broadcom %s) v%s over %s",
696 "%s (QLogic %s) v%s over %s",
696 BNX2FC_NAME, hba->chip_num, BNX2FC_VERSION,
697 interface->netdev->name);
698
699 return 0;
700}
701
702static int bnx2fc_link_ok(struct fc_lport *lport)
703{

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2770 .bsg_request = fc_lport_bsg_request,
2771};
2772
2773/**
2774 * scsi_host_template structure used while registering with SCSI-ml
2775 */
2776static struct scsi_host_template bnx2fc_shost_template = {
2777 .module = THIS_MODULE,
697 BNX2FC_NAME, hba->chip_num, BNX2FC_VERSION,
698 interface->netdev->name);
699
700 return 0;
701}
702
703static int bnx2fc_link_ok(struct fc_lport *lport)
704{

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2771 .bsg_request = fc_lport_bsg_request,
2772};
2773
2774/**
2775 * scsi_host_template structure used while registering with SCSI-ml
2776 */
2777static struct scsi_host_template bnx2fc_shost_template = {
2778 .module = THIS_MODULE,
2778 .name = "Broadcom Offload FCoE Initiator",
2779 .name = "QLogic Offload FCoE Initiator",
2779 .queuecommand = bnx2fc_queuecommand,
2780 .eh_abort_handler = bnx2fc_eh_abort, /* abts */
2781 .eh_device_reset_handler = bnx2fc_eh_device_reset, /* lun reset */
2782 .eh_target_reset_handler = bnx2fc_eh_target_reset, /* tgt reset */
2783 .eh_host_reset_handler = fc_eh_host_reset,
2784 .slave_alloc = fc_slave_alloc,
2785 .change_queue_depth = fc_change_queue_depth,
2786 .change_queue_type = fc_change_queue_type,

--- 30 unchanged lines hidden --- 		2780 .queuecommand = bnx2fc_queuecommand,
2781 .eh_abort_handler = bnx2fc_eh_abort, /* abts */
2782 .eh_device_reset_handler = bnx2fc_eh_device_reset, /* lun reset */
2783 .eh_target_reset_handler = bnx2fc_eh_target_reset, /* tgt reset */
2784 .eh_host_reset_handler = fc_eh_host_reset,
2785 .slave_alloc = fc_slave_alloc,
2786 .change_queue_depth = fc_change_queue_depth,
2787 .change_queue_type = fc_change_queue_type,

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