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Searched refs:chksum (Results 1 – 25 of 48) sorted by relevance

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/kernel/linux/linux-5.10/fs/exfat/
Dmisc.c139 u16 exfat_calc_chksum16(void *data, int len, u16 chksum, int type) in exfat_calc_chksum16() argument
147 chksum = ((chksum << 15) | (chksum >> 1)) + *c; in exfat_calc_chksum16()
149 return chksum; in exfat_calc_chksum16()
152 u32 exfat_calc_chksum32(void *data, int len, u32 chksum, int type) in exfat_calc_chksum32() argument
161 chksum = ((chksum << 31) | (chksum >> 1)) + *c; in exfat_calc_chksum32()
163 return chksum; in exfat_calc_chksum32()
Dnls.c657 u32 chksum = 0; in exfat_load_upcase_table() local
695 chksum = exfat_calc_chksum32(bh->b_data, i, chksum, CS_DEFAULT); in exfat_load_upcase_table()
699 if (index >= 0xFFFF && utbl_checksum == chksum) in exfat_load_upcase_table()
703 index, chksum, utbl_checksum); in exfat_load_upcase_table()
Ddir.c499 u16 chksum; in exfat_update_dir_chksum() local
508 chksum = exfat_calc_chksum16(fep, DENTRY_SIZE, 0, CS_DIR_ENTRY); in exfat_update_dir_chksum()
516 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum()
521 fep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum()
596 unsigned short chksum = 0; in exfat_update_dir_chksum_with_entry_set() local
601 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum_with_entry_set()
606 ep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum_with_entry_set()
Dsuper.c530 u32 chksum = 0; in exfat_verify_boot_region() local
548 chksum = exfat_calc_chksum32(bh->b_data, sb->s_blocksize, in exfat_verify_boot_region()
549 chksum, sn ? CS_DEFAULT : CS_BOOT_SECTOR); in exfat_verify_boot_region()
560 if (le32_to_cpu(*p_chksum) != chksum) { in exfat_verify_boot_region()
562 le32_to_cpu(*p_chksum), chksum); in exfat_verify_boot_region()
/kernel/linux/linux-5.10/drivers/firmware/efi/
Drci2-table.c60 u16 chksum = 0; in checksum() local
66 chksum += *base; in checksum()
73 chksum += *(u16 *)(buf); in checksum()
76 return chksum; in checksum()
/kernel/linux/linux-5.10/arch/alpha/include/asm/
Dhwrpb.h152 unsigned long chksum; member
200 unsigned long chksum; member
214 for (l = (unsigned long *) h; l < (unsigned long *) &h->chksum; ++l) in hwrpb_update_checksum()
216 h->chksum = sum; in hwrpb_update_checksum()
/kernel/linux/linux-5.10/fs/affs/
Dsuper.c341 u32 chksum; in affs_fill_super() local
461 chksum = be32_to_cpu(*(__be32 *)sig); in affs_fill_super()
467 if ((chksum == FS_DCFFS || chksum == MUFS_DCFFS || chksum == FS_DCOFS in affs_fill_super()
468 || chksum == MUFS_DCOFS) && !sb_rdonly(sb)) { in affs_fill_super()
472 switch (chksum) { in affs_fill_super()
506 sb->s_id, chksum); in affs_fill_super()
/kernel/linux/linux-5.10/drivers/memory/
Dbrcmstb_dpfe.c169 unsigned int chksum; member
439 unsigned int i, chksum, chksum_idx; in __send_command() local
462 chksum = get_msg_chksum(msg, chksum_idx); in __send_command()
467 writel_relaxed(chksum, regs + DCPU_MSG_RAM(i)); in __send_command()
503 chksum = get_msg_chksum(result, chksum_idx); in __send_command()
504 if (chksum != result[chksum_idx]) in __send_command()
556 init->chksum = (is_big_endian) in __verify_firmware()
686 ret = __verify_fw_checksum(&init, priv, header, init.chksum); in brcmstb_dpfe_download_firmware()
/kernel/linux/linux-5.10/fs/f2fs/
Dinode.c145 __u32 chksum, chksum_seed; in f2fs_inode_chksum() local
150 chksum = f2fs_chksum(sbi, sbi->s_chksum_seed, (__u8 *)&ino, in f2fs_inode_chksum()
152 chksum_seed = f2fs_chksum(sbi, chksum, (__u8 *)&gen, sizeof(gen)); in f2fs_inode_chksum()
154 chksum = f2fs_chksum(sbi, chksum_seed, (__u8 *)ri, offset); in f2fs_inode_chksum()
155 chksum = f2fs_chksum(sbi, chksum, (__u8 *)&dummy_cs, cs_size); in f2fs_inode_chksum()
157 chksum = f2fs_chksum(sbi, chksum, (__u8 *)ri + offset, in f2fs_inode_chksum()
159 return chksum; in f2fs_inode_chksum()
Dcheckpoint.c805 __u32 chksum; in f2fs_checkpoint_chksum() local
807 chksum = f2fs_crc32(sbi, ckpt, chksum_ofs); in f2fs_checkpoint_chksum()
809 chksum_ofs += sizeof(chksum); in f2fs_checkpoint_chksum()
810 chksum = f2fs_chksum(sbi, chksum, (__u8 *)ckpt + chksum_ofs, in f2fs_checkpoint_chksum()
813 return chksum; in f2fs_checkpoint_chksum()
/kernel/liteos_m/components/net/test/
Dnet_socket_test_011.c157 u16_t chksum = LWIP_CHKSUM_COPY(p->payload, MSG, size); in ReplayUdp() local
168 u32_t acc = udpchksum + (u16_t)~(chksum); in ReplayUdp()
173 udphdr->chksum = udpchksum; in ReplayUdp()
174 udphdr->chksum = 0; in ReplayUdp()
/kernel/linux/linux-5.10/drivers/scsi/aic94xx/
Daic94xx_sds.c378 __le32 chksum; member
386 __le32 chksum; member
403 u16 chksum; member
635 u16 chksum = 0; in asd_calc_flash_chksum() local
638 chksum += *p++; in asd_calc_flash_chksum()
640 return chksum; in asd_calc_flash_chksum()
678 ms->chksum = le16_to_cpu((__force __le16) ms->chksum); in asd_validate_ms()
/kernel/linux/linux-5.10/drivers/scsi/
Da100u2w.c294 u8 *np, chksum = 0; in se2_rd_all() local
305 chksum += *np++; in se2_rd_all()
307 if (nvramp->CheckSum != (u8) chksum) in se2_rd_all()
322 u8 *np, *np1, chksum = 0; in se2_update_all() local
327 chksum += *np++; in se2_update_all()
328 *np = chksum; in se2_update_all()
Dadvansys.c605 ushort chksum; member
3962 u32 chksum; in AscLoadMicroCode() local
3971 chksum = AscMemSumLramWord(iop_base, s_addr, mcode_word_size); in AscLoadMicroCode()
3972 ASC_DBG(1, "chksum 0x%lx\n", (ulong)chksum); in AscLoadMicroCode()
3982 return chksum; in AscLoadMicroCode()
4083 unsigned long chksum; in AscInitAsc1000Driver() local
4118 chksum = (fw->data[3] << 24) | (fw->data[2] << 16) | in AscInitAsc1000Driver()
4120 ASC_DBG(1, "_asc_mcode_chksum 0x%lx\n", (ulong)chksum); in AscInitAsc1000Driver()
4122 fw->size - 4) != chksum) { in AscInitAsc1000Driver()
4159 int size, int memsize, int chksum) in AdvLoadMicrocode() argument
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/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_fw_hdr.h116 __le32 chksum; /* CRC-32 */ member
/kernel/linux/linux-5.10/drivers/scsi/qla2xxx/
Dqla_sup.c551 uint16_t cnt, chksum; in qla2xxx_find_flt_start() local
615 for (chksum = 0; cnt--; wptr++) in qla2xxx_find_flt_start()
616 chksum += le16_to_cpu(*wptr); in qla2xxx_find_flt_start()
617 if (chksum) { in qla2xxx_find_flt_start()
619 "Inconsistent FLTL detected: checksum=0x%x.\n", chksum); in qla2xxx_find_flt_start()
675 uint16_t cnt, chksum; in qla2xxx_get_flt_info() local
700 for (chksum = 0; cnt--; wptr++) in qla2xxx_get_flt_info()
701 chksum += le16_to_cpu(*wptr); in qla2xxx_get_flt_info()
702 if (chksum) { in qla2xxx_get_flt_info()
952 uint16_t cnt, chksum; in qla2xxx_get_fdt_info() local
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Dqla_attr.c238 uint32_t chksum; in qla2x00_sysfs_write_nvram() local
240 chksum = 0; in qla2x00_sysfs_write_nvram()
242 chksum += le32_to_cpu(*iter); in qla2x00_sysfs_write_nvram()
243 chksum = ~chksum + 1; in qla2x00_sysfs_write_nvram()
244 *iter = cpu_to_le32(chksum); in qla2x00_sysfs_write_nvram()
247 uint8_t chksum; in qla2x00_sysfs_write_nvram() local
250 chksum = 0; in qla2x00_sysfs_write_nvram()
252 chksum += *iter++; in qla2x00_sysfs_write_nvram()
253 chksum = ~chksum + 1; in qla2x00_sysfs_write_nvram()
254 *iter = chksum; in qla2x00_sysfs_write_nvram()
/kernel/linux/linux-5.10/include/linux/mfd/
Dipaq-micro.h66 unsigned char chksum; member
/kernel/linux/linux-5.10/drivers/mfd/
Dipaq-micro.c155 rx->chksum = ch; in micro_process_char()
159 rx->chksum += ch; in micro_process_char()
165 if (ch == rx->chksum) in micro_process_char()
/kernel/linux/linux-5.10/drivers/pnp/isapnp/
Dcore.c283 unsigned char chksum = 0x00; in isapnp_isolate() local
313 chksum |= (1 << (i - 65)); in isapnp_isolate()
315 if (checksum != 0x00 && checksum == chksum) { in isapnp_isolate()
339 chksum = 0x00; in isapnp_isolate()
/kernel/linux/linux-5.10/drivers/net/ethernet/brocade/bna/
Dbfa_defs_mfg_comm.h136 u8 chksum; /*!< u8 checksum */ member
/kernel/linux/linux-5.10/drivers/firmware/
Dpcdp.h99 u8 chksum; member
/kernel/linux/linux-5.10/drivers/net/wireless/intersil/p54/
Dp54usb.h74 __le32 chksum; member
/kernel/linux/linux-5.10/drivers/net/ethernet/huawei/hinic/
Dhinic_hw_api_cmd.c200 u8 chksum; in prepare_cell_ctrl() local
207 chksum = xor_chksum_set(&ctrl); in prepare_cell_ctrl()
209 ctrl |= HINIC_API_CMD_CELL_CTRL_SET(chksum, XOR_CHKSUM); in prepare_cell_ctrl()
/kernel/linux/linux-5.10/drivers/scsi/bfa/
Dbfa_defs.h107 u8 chksum; /* u8 checksum */ member
715 u16 chksum; member
738 u16 chksum; member

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