Searched +full:use +full:- +full:advanced +full:- +full:sector +full:- +full:protection (Results 1 – 4 of 4) sorted by relevance
| /linux/block/ |
| H A D | t10-pi.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * t10_pi.c - Functions for generating and verifying T10 Protection
7 #include <linux/t10-pi.h>
8 #include <linux/blk-integrity.h>
9 #include <linux/crc-t10dif.h>
33 * Type 1 and Type 2 protection use the same format: 16 bit guard tag,
40 u8 offset = bi->pi_offset; in t10_pi_generate()
43 for (i = 0 ; i < iter->data_size ; i += iter->interval) { in t10_pi_generate()
44 struct t10_pi_tuple *pi = iter->prot_buf + offset; in t10_pi_generate()
46 pi->guard_tag = t10_pi_csum(0, iter->data_buf, iter->interval, in t10_pi_generate()
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| /linux/drivers/mtd/chips/ |
| H A D | cfi_cmdset_0002.c | 1 // SPDX-License-Identifier: GPL-2.0
116 * Use status register to poll for Erase/write completion when DQ is not
118 * CFI Primary Vendor-Specific Extended Query table 1.5
122 struct cfi_pri_amdstd *extp = cfi->cmdset_priv; in cfi_use_status_reg()
125 return extp && extp->MinorVersion >= '5' && in cfi_use_status_reg()
126 (extp->SoftwareFeatures & poll_mask) == CFI_POLL_STATUS_REG; in cfi_use_status_reg()
132 struct cfi_private *cfi = map->fldrv_priv; in cfi_check_err_status()
138 cfi_send_gen_cmd(0x70, cfi->addr_unlock1, chip->start, map, cfi, in cfi_check_err_status()
139 cfi->device_type, NULL); in cfi_check_err_status()
151 map->name, chipstatus); in cfi_check_err_status()
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| /linux/Documentation/filesystems/ |
| H A D | fsverity.rst | 1 .. SPDX-License-Identifier: GPL-2.0
6 fs-verity: read-only file-based authenticity protection
12 fs-verity (``fs/verity/``) is a support layer that filesystems can
13 hook into to support transparent integrity and authenticity protection
14 of read-only files. Currently, it is supported by the ext4, f2fs, and
15 btrfs filesystems. Like fscrypt, not too much filesystem-specific
16 code is needed to support fs-verity.
18 fs-verity is similar to `dm-verity
19 <https://www.kernel.org/doc/Documentation/admin-guide/device-mapper/verity.rst>`_
21 filesystems supporting fs-verity, userspace can execute an ioctl that
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| /linux/Documentation/admin-guide/ |
| H A D | kernel-parameters.txt | 5 APM Advanced Power Management support is enabled.
39 Documentation/arch/m68k/kernel-options.rst.
49 PARISC The PA-RISC architecture is enabled.
64 the Documentation/scsi/ sub-directory.
83 X86-32 X86-32, aka i386 architecture is enabled.
84 X86-64 X86-64 architecture is enabled.
85 X86 Either 32-bit or 64-bit x86 (same as X86-32+X86-64)
94 KNL Is a kernel start-up parameter.
111 Advanced Configuration and Power Interface
114 force -- enable ACPI if default was off
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