488570ebd4
Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because the third clause contains company names - most say "Intel Corporation", but there are instances for Nvidia, Samsung, Eideticom and even "the copyright holder". Used a bash script to automate replacement of the license text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com>
107 lines
2.1 KiB
C
107 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2008-2012 Daisuke Aoyama <aoyama@peach.ne.jp>.
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*/
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#include "scsi_internal.h"
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#include "spdk/endian.h"
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struct spdk_scsi_port *
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spdk_scsi_port_create(uint64_t id, uint16_t index, const char *name)
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{
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struct spdk_scsi_port *port;
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port = calloc(1, sizeof(struct spdk_scsi_port));
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if (!port) {
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return NULL;
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}
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if (scsi_port_construct(port, id, index, name) != 0) {
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spdk_scsi_port_free(&port);
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return NULL;
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}
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return port;
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}
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void
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spdk_scsi_port_free(struct spdk_scsi_port **pport)
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{
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struct spdk_scsi_port *port;
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if (!pport) {
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return;
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}
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port = *pport;
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*pport = NULL;
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free(port);
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}
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int
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scsi_port_construct(struct spdk_scsi_port *port, uint64_t id, uint16_t index,
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const char *name)
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{
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if (strlen(name) >= sizeof(port->name)) {
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SPDK_ERRLOG("port name too long\n");
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return -1;
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}
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port->is_used = 1;
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port->id = id;
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port->index = index;
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snprintf(port->name, sizeof(port->name), "%s", name);
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return 0;
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}
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void
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scsi_port_destruct(struct spdk_scsi_port *port)
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{
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memset(port, 0, sizeof(struct spdk_scsi_port));
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}
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const char *
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spdk_scsi_port_get_name(const struct spdk_scsi_port *port)
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{
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return port->name;
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}
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/*
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* spc3r23 7.5.4.6 iSCSI initiator port TransportID,
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* using code format 0x01.
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*/
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void
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spdk_scsi_port_set_iscsi_transport_id(struct spdk_scsi_port *port, char *iscsi_name,
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uint64_t isid)
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{
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struct spdk_scsi_iscsi_transport_id *data;
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uint32_t len;
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char *name;
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memset(port->transport_id, 0, sizeof(port->transport_id));
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port->transport_id_len = 0;
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data = (struct spdk_scsi_iscsi_transport_id *)port->transport_id;
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data->protocol_id = (uint8_t)SPDK_SPC_PROTOCOL_IDENTIFIER_ISCSI;
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data->format = 0x1;
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name = data->name;
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len = snprintf(name, SPDK_SCSI_MAX_TRANSPORT_ID_LENGTH - sizeof(*data),
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"%s,i,0x%12.12" PRIx64, iscsi_name, isid);
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do {
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name[len++] = '\0';
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} while (len & 3);
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if (len < 20) {
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SPDK_ERRLOG("The length of Transport ID should >= 20 bytes\n");
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return;
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}
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to_be16(&data->additional_len, len);
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port->transport_id_len = len + sizeof(*data);
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}
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