Revision c6668726d2c2c581e6c417448c472c994d026f5f authored by Linus Torvalds on 24 April 2015, 17:22:09 UTC, committed by Linus Torvalds on 24 April 2015, 17:22:09 UTC
Pull SCSI target updates from Nicholas Bellinger: "Lots of activity in target land the last months. The highlights include: - Convert fabric drivers tree-wide to target_register_template() (hch + bart) - iser-target hardening fixes + v1.0 improvements (sagi) - Convert iscsi_thread_set usage to kthread.h + kill iscsi_target_tq.c (sagi + nab) - Add support for T10-PI WRITE_STRIP + READ_INSERT operation (mkp + sagi + nab) - DIF fixes for CONFIG_DEBUG_SG=y + UNMAP file emulation (akinobu + sagi + mkp) - Extended TCMU ABI v2 for future BIDI + DIF support (andy + ilias) - Fix COMPARE_AND_WRITE handling for NO_ALLLOC drivers (hch + nab) Thanks to everyone who contributed this round with new features, bug-reports, fixes, cleanups and improvements. Looking forward, it's currently shaping up to be a busy v4.2 as well" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (69 commits) target: Put TCMU under a new config option target: Version 2 of TCMU ABI target: fix tcm_mod_builder.py target/file: Fix UNMAP with DIF protection support target/file: Fix SG table for prot_buf initialization target/file: Fix BUG() when CONFIG_DEBUG_SG=y and DIF protection enabled target: Make core_tmr_abort_task() skip TMFs target/sbc: Update sbc_dif_generate pr_debug output target/sbc: Make internal DIF emulation honor ->prot_checks target/sbc: Return INVALID_CDB_FIELD if DIF + sess_prot_type disabled target: Ensure sess_prot_type is saved across session restart target/rd: Don't pass incomplete scatterlist entries to sbc_dif_verify_* target: Remove the unused flag SCF_ACK_KREF target: Fix two sparse warnings target: Fix COMPARE_AND_WRITE with SG_TO_MEM_NOALLOC handling target: simplify the target template registration API target: simplify target_xcopy_init_pt_lun target: remove the unused SCF_CMD_XCOPY_PASSTHROUGH flag target/rd: reduce code duplication in rd_execute_rw() tcm_loop: fixup tpgt string to integer conversion ...
tcrypt.h
/*
* Quick & dirty crypto testing module.
*
* This will only exist until we have a better testing mechanism
* (e.g. a char device).
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
* Copyright (c) 2007 Nokia Siemens Networks
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#ifndef _CRYPTO_TCRYPT_H
#define _CRYPTO_TCRYPT_H
struct cipher_speed_template {
const char *key;
unsigned int klen;
};
struct aead_speed_template {
const char *key;
unsigned int klen;
};
struct hash_speed {
unsigned int blen; /* buffer length */
unsigned int plen; /* per-update length */
unsigned int klen; /* key length */
};
/*
* DES test vectors.
*/
#define DES3_SPEED_VECTORS 1
static struct cipher_speed_template des3_speed_template[] = {
{
.key = "\x01\x23\x45\x67\x89\xab\xcd\xef"
"\x55\x55\x55\x55\x55\x55\x55\x55"
"\xfe\xdc\xba\x98\x76\x54\x32\x10",
.klen = 24,
}
};
/*
* Cipher speed tests
*/
static u8 speed_template_8[] = {8, 0};
static u8 speed_template_24[] = {24, 0};
static u8 speed_template_8_16[] = {8, 16, 0};
static u8 speed_template_8_32[] = {8, 32, 0};
static u8 speed_template_16_32[] = {16, 32, 0};
static u8 speed_template_16_24_32[] = {16, 24, 32, 0};
static u8 speed_template_20_28_36[] = {20, 28, 36, 0};
static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
static u8 speed_template_32_48[] = {32, 48, 0};
static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
static u8 speed_template_32_64[] = {32, 64, 0};
/*
* AEAD speed tests
*/
static u8 aead_speed_template_20[] = {20, 0};
/*
* Digest speed tests
*/
static struct hash_speed generic_hash_speed_template[] = {
{ .blen = 16, .plen = 16, },
{ .blen = 64, .plen = 16, },
{ .blen = 64, .plen = 64, },
{ .blen = 256, .plen = 16, },
{ .blen = 256, .plen = 64, },
{ .blen = 256, .plen = 256, },
{ .blen = 1024, .plen = 16, },
{ .blen = 1024, .plen = 256, },
{ .blen = 1024, .plen = 1024, },
{ .blen = 2048, .plen = 16, },
{ .blen = 2048, .plen = 256, },
{ .blen = 2048, .plen = 1024, },
{ .blen = 2048, .plen = 2048, },
{ .blen = 4096, .plen = 16, },
{ .blen = 4096, .plen = 256, },
{ .blen = 4096, .plen = 1024, },
{ .blen = 4096, .plen = 4096, },
{ .blen = 8192, .plen = 16, },
{ .blen = 8192, .plen = 256, },
{ .blen = 8192, .plen = 1024, },
{ .blen = 8192, .plen = 4096, },
{ .blen = 8192, .plen = 8192, },
/* End marker */
{ .blen = 0, .plen = 0, }
};
static struct hash_speed hash_speed_template_16[] = {
{ .blen = 16, .plen = 16, .klen = 16, },
{ .blen = 64, .plen = 16, .klen = 16, },
{ .blen = 64, .plen = 64, .klen = 16, },
{ .blen = 256, .plen = 16, .klen = 16, },
{ .blen = 256, .plen = 64, .klen = 16, },
{ .blen = 256, .plen = 256, .klen = 16, },
{ .blen = 1024, .plen = 16, .klen = 16, },
{ .blen = 1024, .plen = 256, .klen = 16, },
{ .blen = 1024, .plen = 1024, .klen = 16, },
{ .blen = 2048, .plen = 16, .klen = 16, },
{ .blen = 2048, .plen = 256, .klen = 16, },
{ .blen = 2048, .plen = 1024, .klen = 16, },
{ .blen = 2048, .plen = 2048, .klen = 16, },
{ .blen = 4096, .plen = 16, .klen = 16, },
{ .blen = 4096, .plen = 256, .klen = 16, },
{ .blen = 4096, .plen = 1024, .klen = 16, },
{ .blen = 4096, .plen = 4096, .klen = 16, },
{ .blen = 8192, .plen = 16, .klen = 16, },
{ .blen = 8192, .plen = 256, .klen = 16, },
{ .blen = 8192, .plen = 1024, .klen = 16, },
{ .blen = 8192, .plen = 4096, .klen = 16, },
{ .blen = 8192, .plen = 8192, .klen = 16, },
/* End marker */
{ .blen = 0, .plen = 0, .klen = 0, }
};
#endif /* _CRYPTO_TCRYPT_H */
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