| /kernel/linux/linux-6.6/drivers/input/misc/ |
| H A D | ibm-panel.c | 28 u8 chksum; in ibm_panel_calculate_checksum() local
40 chksum = sum & 0xff; in ibm_panel_calculate_checksum()
41 chksum = ~chksum; in ibm_panel_calculate_checksum()
42 chksum++; in ibm_panel_calculate_checksum()
44 return chksum; in ibm_panel_calculate_checksum()
50 u8 chksum; in ibm_panel_process_command() local
58 chksum = ibm_panel_calculate_checksum(panel); in ibm_panel_process_command()
59 if (chksum != panel->command[sizeof(panel->command) - 1]) { in ibm_panel_process_command()
61 "command failed checksum: %u != %u\n", chksum, in ibm_panel_process_command()
[all...] |
| /kernel/linux/linux-5.10/fs/exfat/ |
| H A D | misc.c | 139 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()
[all...] |
| H A D | dir.c | 493 u16 chksum; in exfat_update_dir_chksum() local
502 chksum = exfat_calc_chksum16(fep, DENTRY_SIZE, 0, CS_DIR_ENTRY); in exfat_update_dir_chksum()
510 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum()
515 fep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum()
590 unsigned short chksum = 0; in exfat_update_dir_chksum_with_entry_set() local
595 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum_with_entry_set()
600 ep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum_with_entry_set()
|
| /kernel/linux/linux-6.6/fs/exfat/ |
| H A D | misc.c | 129 u16 exfat_calc_chksum16(void *data, int len, u16 chksum, int type) in exfat_calc_chksum16() argument
137 chksum = ((chksum << 15) | (chksum >> 1)) + *c; in exfat_calc_chksum16()
139 return chksum; in exfat_calc_chksum16()
142 u32 exfat_calc_chksum32(void *data, int len, u32 chksum, int type) in exfat_calc_chksum32() argument
151 chksum = ((chksum << 31) | (chksum >> 1)) + *c; in exfat_calc_chksum32()
153 return chksum; in exfat_calc_chksum32()
[all...] |
| H A D | dir.c | 506 u16 chksum; in exfat_update_dir_chksum() local
515 chksum = exfat_calc_chksum16(fep, DENTRY_SIZE, 0, CS_DIR_ENTRY); in exfat_update_dir_chksum()
523 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum()
528 fep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum()
626 unsigned short chksum = 0; in exfat_update_dir_chksum_with_entry_set() local
631 chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum, in exfat_update_dir_chksum_with_entry_set()
636 ep->dentry.file.checksum = cpu_to_le16(chksum); in exfat_update_dir_chksum_with_entry_set()
|
| /kernel/linux/linux-6.6/drivers/iio/chemical/ |
| H A D | sps30_serial.c | 124 unsigned int chksum = 0; in sps30_serial_calc_chksum() local
128 chksum += buf[i]; in sps30_serial_calc_chksum()
130 return ~chksum; in sps30_serial_calc_chksum()
136 unsigned char chksum; in sps30_serial_prep_frame() local
149 chksum = sps30_serial_calc_chksum(buf + 1, num - 1); in sps30_serial_prep_frame()
150 num += sps30_serial_put_byte(buf + num, chksum); in sps30_serial_prep_frame()
159 unsigned char chksum; in sps30_serial_frame_valid() local
181 chksum = sps30_serial_calc_chksum(priv->buf + 1, priv->num - 3); in sps30_serial_frame_valid()
182 if (priv->buf[priv->num - 2] != chksum) { in sps30_serial_frame_valid()
|
| /kernel/linux/linux-5.10/arch/alpha/include/asm/ |
| H A D | hwrpb.h | 152 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/drivers/firmware/efi/ |
| H A D | rci2-table.c | 60 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-6.6/arch/alpha/include/asm/ |
| H A D | hwrpb.h | 152 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-6.6/drivers/firmware/efi/ |
| H A D | rci2-table.c | 60 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-6.6/drivers/net/wireless/realtek/rtw88/ |
| H A D | tx.h | 118 __le16 chksum = 0; in fill_txdesc_checksum_common() local
125 chksum ^= *data++; in fill_txdesc_checksum_common()
127 le32p_replace_bits(&tx_desc->w7, __le16_to_cpu(chksum), in fill_txdesc_checksum_common()
|
| /kernel/linux/linux-5.10/fs/affs/ |
| H A D | super.c | 341 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-6.6/fs/affs/ |
| H A D | super.c | 341 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/fs/f2fs/ |
| H A D | inode.c | 148 __u32 chksum, chksum_seed; in f2fs_inode_chksum() local
153 chksum = f2fs_chksum(sbi, sbi->s_chksum_seed, (__u8 *)&ino, in f2fs_inode_chksum()
155 chksum_seed = f2fs_chksum(sbi, chksum, (__u8 *)&gen, sizeof(gen)); in f2fs_inode_chksum()
157 chksum = f2fs_chksum(sbi, chksum_seed, (__u8 *)ri, offset); in f2fs_inode_chksum()
158 chksum = f2fs_chksum(sbi, chksum, (__u8 *)&dummy_cs, cs_size); in f2fs_inode_chksum()
160 chksum = f2fs_chksum(sbi, chksum, (__u8 *)ri + offset, in f2fs_inode_chksum()
162 return chksum; in f2fs_inode_chksum()
|
| /kernel/linux/linux-5.10/drivers/memory/ |
| H A D | brcmstb_dpfe.c | 169 unsigned int chksum; member
438 unsigned int i, chksum, chksum_idx; in __send_command() local
464 chksum = get_msg_chksum(msg, chksum_idx); in __send_command()
469 writel_relaxed(chksum, regs + DCPU_MSG_RAM(i)); in __send_command()
505 chksum = get_msg_chksum(result, chksum_idx); in __send_command()
506 if (chksum != result[chksum_idx]) in __send_command()
558 init->chksum = (is_big_endian) in __verify_firmware()
688 ret = __verify_fw_checksum(&init, priv, header, init.chksum); in brcmstb_dpfe_download_firmware()
|
| /kernel/linux/linux-6.6/drivers/memory/ |
| H A D | brcmstb_dpfe.c | 168 unsigned int chksum; member
437 unsigned int i, chksum, chksum_idx; in __send_command() local
463 chksum = get_msg_chksum(msg, chksum_idx); in __send_command()
468 writel_relaxed(chksum, regs + DCPU_MSG_RAM(i)); in __send_command()
504 chksum = get_msg_chksum(result, chksum_idx); in __send_command()
505 if (chksum != result[chksum_idx]) in __send_command()
557 init->chksum = (is_big_endian) in __verify_firmware()
687 ret = __verify_fw_checksum(&init, priv, header, init.chksum); in brcmstb_dpfe_download_firmware()
|
| /kernel/linux/linux-6.6/fs/f2fs/ |
| H A D | inode.c | 135 __u32 chksum, chksum_seed; in f2fs_inode_chksum() local
140 chksum = f2fs_chksum(sbi, sbi->s_chksum_seed, (__u8 *)&ino, in f2fs_inode_chksum()
142 chksum_seed = f2fs_chksum(sbi, chksum, (__u8 *)&gen, sizeof(gen)); in f2fs_inode_chksum()
144 chksum = f2fs_chksum(sbi, chksum_seed, (__u8 *)ri, offset); in f2fs_inode_chksum()
145 chksum = f2fs_chksum(sbi, chksum, (__u8 *)&dummy_cs, cs_size); in f2fs_inode_chksum()
147 chksum = f2fs_chksum(sbi, chksum, (__u8 *)ri + offset, in f2fs_inode_chksum()
149 return chksum; in f2fs_inode_chksum()
|
| /kernel/liteos_m/components/net/test/ |
| H A D | net_socket_test_011.c | 157 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/ |
| H A D | a100u2w.c | 294 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()
|
| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | a100u2w.c | 294 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()
|
| /kernel/linux/linux-5.10/drivers/scsi/aic94xx/ |
| H A D | aic94xx_sds.c | 378 __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-6.6/drivers/scsi/aic94xx/ |
| H A D | aic94xx_sds.c | 378 __le32 chksum; member
386 __le32 chksum; member
403 u16 chksum; member
637 u16 chksum = 0; in asd_calc_flash_chksum() local
640 chksum += *p++; in asd_calc_flash_chksum()
642 return chksum; in asd_calc_flash_chksum()
680 ms->chksum = le16_to_cpu((__force __le16) ms->chksum); in asd_validate_ms()
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/ |
| H A D | bnxt_fw_hdr.h | 116 __le32 chksum; /* CRC-32 */ member
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnxt/ |
| H A D | bnxt_fw_hdr.h | 116 __le32 chksum; /* CRC-32 */ member
|
| /kernel/linux/linux-6.6/drivers/input/touchscreen/ |
| H A D | hycon-hy46xx.c | 84 u8 chksum = 0; in hycon_hy46xx_check_checksum() local
88 chksum += buf[i]; in hycon_hy46xx_check_checksum()
90 if (chksum == buf[HY46XX_CHKSUM_CODE]) in hycon_hy46xx_check_checksum()
95 chksum, buf[HY46XX_CHKSUM_CODE]); in hycon_hy46xx_check_checksum()
|