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Searched refs:crc32 (Results 1 – 25 of 115) sorted by relevance

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/linux/fs/jffs2/
H A Dwrite.c47 ri->hdr_crc = cpu_to_je32(crc32(0, ri, sizeof(struct jffs2_unknown_node)-4)); in jffs2_do_new_inode()
72 D1(if(je32_to_cpu(ri->hdr_crc) != crc32(0, ri, sizeof(struct jffs2_unknown_node)-4)) { in jffs2_write_dnode()
106 ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8)); in jffs2_write_dnode()
221 D1(if(je32_to_cpu(rd->hdr_crc) != crc32(0, rd, sizeof(struct jffs2_unknown_node)-4)) { in jffs2_write_dirent()
265 rd->node_crc = cpu_to_je32(crc32(0, rd, sizeof(*rd)-8)); in jffs2_write_dirent()
378 ri->hdr_crc = cpu_to_je32(crc32(0, ri, sizeof(struct jffs2_unknown_node)-4)); in jffs2_write_inode_range()
388 ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8)); in jffs2_write_inode_range()
389 ri->data_crc = cpu_to_je32(crc32(0, comprbuf, cdatalen)); in jffs2_write_inode_range()
463 ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8)); in jffs2_do_create()
513 rd->hdr_crc = cpu_to_je32(crc32(0, rd, sizeof(struct jffs2_unknown_node)-4)); in jffs2_do_create()
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H A Dgc.c634 crc = crc32(0, node, sizeof(struct jffs2_unknown_node)-4); in jffs2_garbage_collect_pristine()
643 crc = crc32(0, node, sizeof(node->i)-8); in jffs2_garbage_collect_pristine()
652 crc = crc32(0, node->i.data, je32_to_cpu(node->i.csize)); in jffs2_garbage_collect_pristine()
663 crc = crc32(0, node, sizeof(node->d)-8); in jffs2_garbage_collect_pristine()
678 crc = crc32(0, node->d.name, node->d.nsize); in jffs2_garbage_collect_pristine()
816 ri.hdr_crc = cpu_to_je32(crc32(0, &ri, sizeof(struct jffs2_unknown_node)-4)); in jffs2_garbage_collect_metadata()
831 ri.node_crc = cpu_to_je32(crc32(0, &ri, sizeof(ri)-8)); in jffs2_garbage_collect_metadata()
832 ri.data_crc = cpu_to_je32(crc32(0, mdata, mdatalen)); in jffs2_garbage_collect_metadata()
862 rd.hdr_crc = cpu_to_je32(crc32(0, &rd, sizeof(struct jffs2_unknown_node)-4)); in jffs2_garbage_collect_dirent()
874 rd.node_crc = cpu_to_je32(crc32(0, &rd, sizeof(rd)-8)); in jffs2_garbage_collect_dirent()
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H A Dxattr.c68 return crc32(xprefix, xname, name_len) ^ crc32(xprefix, xvalue, xsize); in xattr_datum_hashkey()
154 crc = crc32(0, &rx, sizeof(rx) - 4); in do_verify_xattr_datum()
231 crc = crc32(0, data, length); in do_load_xattr_datum()
307 rx.hdr_crc = cpu_to_je32(crc32(0, &rx, sizeof(struct jffs2_unknown_node) - 4)); in save_xattr_datum()
314 rx.data_crc = cpu_to_je32(crc32(0, vecs[1].iov_base, vecs[1].iov_len)); in save_xattr_datum()
315 rx.node_crc = cpu_to_je32(crc32(0, &rx, sizeof(struct jffs2_raw_xattr) - 4)); in save_xattr_datum()
385 xd->data_crc = crc32(0, data, xd->name_len + 1 + xd->value_len); in create_xattr_datum()
466 crc = crc32(0, &rr, sizeof(rr) - 4); in verify_xattr_ref()
517 rr.hdr_crc = cpu_to_je32(crc32(0, &rr, sizeof(struct jffs2_unknown_node) - 4)); in save_xattr_ref()
529 rr.node_crc = cpu_to_je32(crc32(0, &rr, sizeof(rr) - 4)); in save_xattr_ref()
H A Dsummary.c589 crc = crc32(0, &crcnode, sizeof(crcnode)-4); in jffs2_sum_scan_sumnode()
602 crc = crc32(0, summary, sizeof(struct jffs2_raw_summary)-8); in jffs2_sum_scan_sumnode()
609 crc = crc32(0, summary->sum, sumsize - sizeof(struct jffs2_raw_summary)); in jffs2_sum_scan_sumnode()
712 isum.hdr_crc = cpu_to_je32(crc32(0, &isum, sizeof(struct jffs2_unknown_node) - 4)); in jffs2_sum_write_data()
809 isum.sum_crc = cpu_to_je32(crc32(0, c->summary->sum_buf, datasize)); in jffs2_sum_write_data()
810 isum.node_crc = cpu_to_je32(crc32(0, &isum, sizeof(isum) - 8)); in jffs2_sum_write_data()
H A Dread.c51 crc = crc32(0, ri, sizeof(*ri)-8); in jffs2_read_dnode()
123 crc = crc32(0, readbuf, je32_to_cpu(ri->csize)); in jffs2_read_dnode()
H A Dreadinode.c99 crc = crc32(tn->partial_crc, buffer, len); in check_node_data()
596 crc = crc32(0, rd, sizeof(*rd) - 8); in read_direntry()
681 crc = crc32(0, fd->name, rd->nsize); in read_direntry()
725 crc = crc32(0, rd, sizeof(*rd) - 8); in read_dnode()
796 tn->partial_crc = crc32(0, buf, len); in read_dnode()
1060 if (je32_to_cpu(node->u.hdr_crc) != crc32(0, node, sizeof(node->u)-4)) { in jffs2_get_inode_nodes()
1229 crc = crc32(0, latest_node, sizeof(*latest_node)-8); in jffs2_do_read_inode_internal()
/linux/lib/crc/arm/
H A Dcrc32-core.S254 crc32\c\()w r0, r0, r2
255 crc32\c\()w r0, r0, r3
265 crc32\c\()w r0, r0, r3
271 crc32\c\()h r0, r0, r3
276 crc32\c\()b r0, r0, r3
284 crc32\c\()b r0, r0, r3
291 crc32\c\()h r0, r0, r3
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_gsc_binary_headers.h37 u32 crc32; member
58 u32 crc32; member
90 u32 crc32; member
/linux/tools/pcmcia/
H A Dcrc32hash.c12 static unsigned int crc32(unsigned char const *p, unsigned int len) in crc32() function
30 result = crc32((unsigned char const *)argv[1], strlen(argv[1])); in main()
/linux/drivers/net/ethernet/cavium/liquidio/
H A Dliquidio_image.h37 __be32 crc32; /* crc32 of image */ member
51 __be32 crc32; /* header checksum */ member
/linux/drivers/net/wireless/ath/carl9170/
H A Dfw.c139 u32 crc32; in carl9170_fw_checksum() local
174 crc32 = crc32_le(~0, data, len); in carl9170_fw_checksum()
175 if (cpu_to_le32(crc32) != chk_desc->fw_crc32) { in carl9170_fw_checksum()
180 crc32 = crc32_le(crc32, (void *)otus_desc, dsc_len); in carl9170_fw_checksum()
181 if (cpu_to_le32(crc32) != chk_desc->hdr_crc32) { in carl9170_fw_checksum()
/linux/fs/btrfs/
H A Dfs.c70 ctx->crc32 = ~0; in btrfs_csum_init()
91 ctx->crc32 = crc32c(ctx->crc32, data, len); in btrfs_csum_update()
112 put_unaligned_le32(~ctx->crc32, out); in btrfs_csum_final()
/linux/Documentation/translations/zh_CN/staging/
H A Dxz.rst57 或LZMA_CHECK_CRC32。使用xz命令行工具时，使用--check=none或--check=crc32。
68 xz --check=crc32 --lzma2=dict=512KiB inputfile
/linux/Documentation/pcmcia/
H A Ddevicetable.rst17 If you want to match product ID strings, you also need to pass the crc32
35 to determine the crc32 hash. Simply pass the string you want to evaluate
/linux/lib/crc/x86/
H A Dcrc32c-3way.S49 ## ISCSI CRC 32 Implementation with crc32 and pclmulqdq Instruction
91 crc32b %al, crc0 # compute crc32 of 1-byte
/linux/Documentation/staging/
H A Dindex.rst9 crc32
/linux/lib/xz/
H A Dxz_stream.h14 # undef crc32
/linux/include/linux/
H A Dcrc32.h34 static inline u32 crc32(u32 crc, const void *p, size_t len) in crc32() function
/linux/drivers/mtd/ubi/
H A Dio.c771 crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC); in ubi_io_read_ec_hdr()
861 crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC); in ubi_io_write_ec_hdr()
1058 crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC); in ubi_io_read_vid_hdr()
1145 crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC); in ubi_io_write_vid_hdr()
1259 crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC); in self_check_peb_ec_hdr()
1349 crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC); in self_check_peb_vid_hdr()
/linux/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_hw.c156 u32 crc32; in atl1e_hash_mc_addr() local
160 crc32 = ether_crc_le(6, mc_addr); in atl1e_hash_mc_addr()
162 value |= (((crc32 >> i) & 1) << (31 - i)); in atl1e_hash_mc_addr()
/linux/scripts/
H A Dxz_wrap.sh162 exec $XZ --check=crc32 --threads=1 $BCJ --lzma2=$LZMA2OPTS,dict=128MiB
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_vkms.c115 u32 crc32 = 0; in crc_generate_worker() local
141 compute_crc(crtc, surf, &crc32); in crc_generate_worker()
157 drm_crtc_add_crc_entry(crtc, true, frame_start++, &crc32); in crc_generate_worker()
/linux/drivers/scsi/libfc/
H A Dfc_frame.c33 crc = ~crc32(~0, bp, len); in fc_frame_crc_check()
/linux/include/linux/habanalabs/
H A Dhl_boot_if.h545 __le32 crc32; /* CRC32 of the descriptor w/o header */ member
554 __le32 crc32; /* CRC32 of the message w/o header */ member
/linux/drivers/accel/qaic/
H A Dqaic_control.c54 __le32 crc32; /* crc of everything following this field in the message */ member
258 crc = crc32(crc, &w->msg, w->len); in gen_crc()
278 crc = le32_to_cpu(hdr->crc32); in valid_crc()
279 hdr->crc32 = 0; in valid_crc()
280 ret = (crc32(~0, msg, le32_to_cpu(hdr->len)) ^ ~0) == crc; in valid_crc()
281 hdr->crc32 = cpu_to_le32(crc); in valid_crc()
1244 msg->hdr.crc32 = cpu_to_le32(qdev->gen_crc(wrappers)); in qaic_manage_msg_xfer()
1579 msg->hdr.crc32 = cpu_to_le32(qdev->gen_crc(wrappers)); in qaic_release_usr()

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