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/kernel/linux/linux-6.6/drivers/acpi/acpica/
H A Dutcksum.c29 * exception on bad checksum.
37 u8 checksum; in acpi_ut_verify_checksum() local
41 * They are the odd tables, have no standard ACPI header and no checksum in acpi_ut_verify_checksum()
48 /* Compute the checksum on the table */ in acpi_ut_verify_checksum()
51 checksum = in acpi_ut_verify_checksum()
53 table->checksum); in acpi_ut_verify_checksum()
55 /* Computed checksum matches table? */ in acpi_ut_verify_checksum()
57 if (checksum != table->checksum) { in acpi_ut_verify_checksum()
59 "Incorrect checksum i in acpi_ut_verify_checksum()
89 u8 checksum; acpi_ut_verify_cdat_checksum() local
131 u8 checksum; acpi_ut_generate_checksum() local
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/kernel/linux/linux-6.6/arch/alpha/lib/
H A Dcsum_partial_copy.c16 #include <net/checksum.h>
87 unsigned long checksum = ~0U; in csum_partial_cfu_aligned() local
94 checksum += carry; in csum_partial_cfu_aligned()
96 checksum += word; in csum_partial_cfu_aligned()
98 carry = checksum < word; in csum_partial_cfu_aligned()
103 checksum += carry; in csum_partial_cfu_aligned()
110 checksum += word; in csum_partial_cfu_aligned()
112 carry = checksum < word; in csum_partial_cfu_aligned()
114 checksum += carry; in csum_partial_cfu_aligned()
116 return checksum; in csum_partial_cfu_aligned()
132 unsigned long checksum = ~0U; csum_partial_cfu_dest_aligned() local
188 unsigned long checksum = ~0U; csum_partial_cfu_src_aligned() local
245 unsigned long checksum = ~0U; csum_partial_cfu_unaligned() local
320 unsigned long checksum; __csum_and_copy() local
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/kernel/linux/linux-5.10/arch/alpha/lib/
H A Dcsum_partial_copy.c86 unsigned long checksum = ~0U; in csum_partial_cfu_aligned() local
93 checksum += carry; in csum_partial_cfu_aligned()
95 checksum += word; in csum_partial_cfu_aligned()
97 carry = checksum < word; in csum_partial_cfu_aligned()
102 checksum += carry; in csum_partial_cfu_aligned()
109 checksum += word; in csum_partial_cfu_aligned()
111 carry = checksum < word; in csum_partial_cfu_aligned()
113 checksum += carry; in csum_partial_cfu_aligned()
115 return checksum; in csum_partial_cfu_aligned()
131 unsigned long checksum in csum_partial_cfu_dest_aligned() local
187 unsigned long checksum = ~0U; csum_partial_cfu_src_aligned() local
244 unsigned long checksum = ~0U; csum_partial_cfu_unaligned() local
319 unsigned long checksum; __csum_and_copy() local
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/kernel/linux/linux-5.10/net/ncsi/
H A Dncsi-pkt.h39 __be32 checksum; /* Checksum */ member
45 __be32 checksum; /* Checksum */ member
54 __be32 checksum; /* Checksum */ member
63 __be32 checksum; /* Checksum */ member
71 __be32 checksum; /* Checksum */ member
81 __be32 checksum; /* Checksum */ member
90 __be32 checksum; /* Checksum */ member
102 __be32 checksum; /* Checksum */ member
111 __be32 checksum; /* Checksum */ member
121 __be32 checksum; /* Checksu member
129 __be32 checksum; /* Checksum */ global() member
137 __be32 checksum; /* Checksum */ global() member
146 __be32 checksum; /* Checksum */ global() member
187 __be32 checksum; global() member
204 __be32 checksum; global() member
222 __be32 checksum; /* Checksum */ global() member
243 __be32 checksum; /* Checksum */ global() member
290 __be32 checksum; /* Checksum */ global() member
303 __be32 checksum; /* Checksum */ global() member
318 __be32 checksum; /* Checksum */ global() member
325 __be32 checksum; global() member
332 __be32 checksum; global() member
340 __be32 checksum; /* Checksum */ global() member
347 __be32 checksum; /* Checksum */ global() member
355 __be32 checksum; /* Checksum */ global() member
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/kernel/linux/linux-6.6/net/ncsi/
H A Dncsi-pkt.h39 __be32 checksum; /* Checksum */ member
45 __be32 checksum; /* Checksum */ member
54 __be32 checksum; /* Checksum */ member
63 __be32 checksum; /* Checksum */ member
71 __be32 checksum; /* Checksum */ member
81 __be32 checksum; /* Checksum */ member
90 __be32 checksum; /* Checksum */ member
102 __be32 checksum; /* Checksum */ member
111 __be32 checksum; /* Checksum */ member
121 __be32 checksum; /* Checksu member
129 __be32 checksum; /* Checksum */ global() member
137 __be32 checksum; /* Checksum */ global() member
146 __be32 checksum; /* Checksum */ global() member
193 __be32 checksum; global() member
210 __be32 checksum; global() member
228 __be32 checksum; /* Checksum */ global() member
249 __be32 checksum; /* Checksum */ global() member
296 __be32 checksum; /* Checksum */ global() member
309 __be32 checksum; /* Checksum */ global() member
324 __be32 checksum; /* Checksum */ global() member
331 __be32 checksum; global() member
338 __be32 checksum; global() member
346 __be32 checksum; /* Checksum */ global() member
353 __be32 checksum; /* Checksum */ global() member
361 __be32 checksum; /* Checksum */ global() member
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/kernel/linux/linux-5.10/drivers/platform/chrome/wilco_ec/
H A Dmailbox.c68 * wilco_ec_checksum() - Compute 8-bit checksum over data range.
69 * @data: Data to checksum.
70 * @size: Number of bytes to checksum.
72 * Return: 8-bit checksum of provided data.
77 u8 checksum = 0; in wilco_ec_checksum() local
81 checksum += data_bytes[i]; in wilco_ec_checksum()
83 return checksum; in wilco_ec_checksum()
101 rq->checksum = wilco_ec_checksum(rq, sizeof(*rq)); in wilco_ec_prepare()
102 rq->checksum += wilco_ec_checksum(msg->request_data, msg->request_size); in wilco_ec_prepare()
103 rq->checksum in wilco_ec_prepare()
120 u8 checksum; wilco_ec_transfer() local
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/kernel/linux/linux-6.6/drivers/platform/chrome/wilco_ec/
H A Dmailbox.c68 * wilco_ec_checksum() - Compute 8-bit checksum over data range.
69 * @data: Data to checksum.
70 * @size: Number of bytes to checksum.
72 * Return: 8-bit checksum of provided data.
77 u8 checksum = 0; in wilco_ec_checksum() local
81 checksum += data_bytes[i]; in wilco_ec_checksum()
83 return checksum; in wilco_ec_checksum()
101 rq->checksum = wilco_ec_checksum(rq, sizeof(*rq)); in wilco_ec_prepare()
102 rq->checksum += wilco_ec_checksum(msg->request_data, msg->request_size); in wilco_ec_prepare()
103 rq->checksum in wilco_ec_prepare()
120 u8 checksum; wilco_ec_transfer() local
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/kernel/linux/linux-5.10/drivers/gpu/drm/vboxvideo/
H A Dvbox_hgsmi.c32 /* Not really a checksum but that is the naming used in all vbox code */
37 u32 checksum; in hgsmi_checksum() local
39 checksum = hgsmi_hash_process(0, (u8 *)&offset, sizeof(offset)); in hgsmi_checksum()
40 checksum = hgsmi_hash_process(checksum, (u8 *)header, sizeof(*header)); in hgsmi_checksum()
41 /* 4 -> Do not checksum the checksum itself */ in hgsmi_checksum()
42 checksum = hgsmi_hash_process(checksum, (u8 *)tail, 4); in hgsmi_checksum()
44 return hgsmi_hash_end(checksum); in hgsmi_checksum()
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/kernel/linux/linux-6.6/drivers/gpu/drm/vboxvideo/
H A Dvbox_hgsmi.c32 /* Not really a checksum but that is the naming used in all vbox code */
37 u32 checksum; in hgsmi_checksum() local
39 checksum = hgsmi_hash_process(0, (u8 *)&offset, sizeof(offset)); in hgsmi_checksum()
40 checksum = hgsmi_hash_process(checksum, (u8 *)header, sizeof(*header)); in hgsmi_checksum()
41 /* 4 -> Do not checksum the checksum itself */ in hgsmi_checksum()
42 checksum = hgsmi_hash_process(checksum, (u8 *)tail, 4); in hgsmi_checksum()
44 return hgsmi_hash_end(checksum); in hgsmi_checksum()
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/kernel/linux/linux-6.6/drivers/net/ethernet/wangxun/txgbe/
H A Dtxgbe_hw.c182 * txgbe_calc_eeprom_checksum - Calculates and returns the checksum
184 * @checksum: pointer to cheksum
188 static int txgbe_calc_eeprom_checksum(struct wx *wx, u16 *checksum) in txgbe_calc_eeprom_checksum() argument
212 *checksum += local_buffer[i]; in txgbe_calc_eeprom_checksum()
217 *checksum = TXGBE_EEPROM_SUM - *checksum; in txgbe_calc_eeprom_checksum()
223 * txgbe_validate_eeprom_checksum - Validate EEPROM checksum
225 * @checksum_val: calculated checksum
227 * Performs checksum calculation and validates the EEPROM checksum
233 u16 checksum; txgbe_validate_eeprom_checksum() local
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/kernel/linux/linux-5.10/drivers/net/ethernet/intel/igc/
H A Digc_nvm.c155 * igc_validate_nvm_checksum - Validate EEPROM checksum
158 * Calculates the EEPROM checksum by reading/adding each word of the EEPROM
163 u16 checksum = 0; in igc_validate_nvm_checksum() local
173 checksum += nvm_data; in igc_validate_nvm_checksum()
176 if (checksum != (u16)NVM_SUM) { in igc_validate_nvm_checksum()
187 * igc_update_nvm_checksum - Update EEPROM checksum
190 * Updates the EEPROM checksum by reading/adding each word of the EEPROM
191 * up to the checksum. Then calculates the EEPROM checksum and writes the
196 u16 checksum in igc_update_nvm_checksum() local
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/kernel/linux/linux-6.6/drivers/net/ethernet/intel/igc/
H A Digc_nvm.c155 * igc_validate_nvm_checksum - Validate EEPROM checksum
158 * Calculates the EEPROM checksum by reading/adding each word of the EEPROM
163 u16 checksum = 0; in igc_validate_nvm_checksum() local
173 checksum += nvm_data; in igc_validate_nvm_checksum()
176 if (checksum != (u16)NVM_SUM) { in igc_validate_nvm_checksum()
187 * igc_update_nvm_checksum - Update EEPROM checksum
190 * Updates the EEPROM checksum by reading/adding each word of the EEPROM
191 * up to the checksum. Then calculates the EEPROM checksum and writes the
196 u16 checksum in igc_update_nvm_checksum() local
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/kernel/linux/linux-6.6/kernel/gcov/
H A Dclang.c62 u32 checksum; member
71 u32 checksum; member
105 void llvm_gcda_start_file(const char *orig_filename, u32 version, u32 checksum) in llvm_gcda_start_file() argument
109 current_info->checksum = checksum; in llvm_gcda_start_file()
122 info->checksum = func_checksum; in llvm_gcda_emit_function()
248 if (info1->checksum != info2->checksum) in gcov_info_is_compatible()
254 if (fn_ptr1->checksum != fn_ptr2->checksum) in gcov_info_is_compatible()
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/kernel/linux/linux-5.10/kernel/gcov/
H A Dclang.c63 u32 checksum; member
72 u32 checksum; member
114 u32 checksum) in llvm_gcda_start_file()
118 current_info->checksum = checksum; in llvm_gcda_start_file()
122 void llvm_gcda_start_file(const char *orig_filename, u32 version, u32 checksum) in llvm_gcda_start_file() argument
126 current_info->checksum = checksum; in llvm_gcda_start_file()
142 info->checksum = func_checksum; in llvm_gcda_emit_function()
160 info->checksum in llvm_gcda_emit_function()
113 llvm_gcda_start_file(const char *orig_filename, const char version[4], u32 checksum) llvm_gcda_start_file() argument
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/kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgb/
H A Dixgb_ee.c292 * Verifies that the EEPROM has a valid checksum
297 * If the sum of the 64 16 bit words is 0xBABA, the EEPROM's checksum is
307 u16 checksum = 0; in ixgb_validate_eeprom_checksum() local
311 checksum += ixgb_read_eeprom(hw, i); in ixgb_validate_eeprom_checksum()
313 if (checksum == (u16) EEPROM_SUM) in ixgb_validate_eeprom_checksum()
320 * Calculates the EEPROM checksum and writes it to the EEPROM
330 u16 checksum = 0; in ixgb_update_eeprom_checksum() local
334 checksum += ixgb_read_eeprom(hw, i); in ixgb_update_eeprom_checksum()
336 checksum = (u16) EEPROM_SUM - checksum; in ixgb_update_eeprom_checksum()
443 u16 checksum = 0; ixgb_get_eeprom_data() local
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/kernel/linux/linux-6.6/drivers/input/touchscreen/
H A Dgoodix_fwupload.c35 u16 checksum = 0; in goodix_firmware_checksum() local
39 checksum += (data[i] << 8) + data[i + 1]; in goodix_firmware_checksum()
41 return checksum; in goodix_firmware_checksum()
49 u16 checksum; in goodix_firmware_verify() local
61 checksum = goodix_firmware_checksum(data, 4 * GOODIX_FW_SECTION_LENGTH); in goodix_firmware_verify()
62 if (checksum) { in goodix_firmware_verify()
63 dev_err(dev, "Main firmware checksum error\n"); in goodix_firmware_verify()
68 checksum = goodix_firmware_checksum(data, GOODIX_FW_DSP_LENGTH); in goodix_firmware_verify()
69 if (checksum) { in goodix_firmware_verify()
70 dev_err(dev, "DSP firmware checksum erro in goodix_firmware_verify()
312 u8 checksum = 0; goodix_send_main_clock() local
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/kernel/linux/linux-5.10/drivers/net/wireless/ath/ath9k/
H A Dar9003_mac.c30 int checksum = 0; in ar9003_set_txdesc() local
41 checksum += val; in ar9003_set_txdesc()
44 checksum += i->link; in ar9003_set_txdesc()
47 checksum += i->buf_addr[0]; in ar9003_set_txdesc()
49 checksum += i->buf_addr[1]; in ar9003_set_txdesc()
51 checksum += i->buf_addr[2]; in ar9003_set_txdesc()
53 checksum += i->buf_addr[3]; in ar9003_set_txdesc()
56 checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
58 checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
60 checksum in ar9003_set_txdesc()
162 int checksum; ar9003_calc_ptr_chksum() local
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/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath9k/
H A Dar9003_mac.c30 int checksum = 0; in ar9003_set_txdesc() local
41 checksum += val; in ar9003_set_txdesc()
44 checksum += i->link; in ar9003_set_txdesc()
47 checksum += i->buf_addr[0]; in ar9003_set_txdesc()
49 checksum += i->buf_addr[1]; in ar9003_set_txdesc()
51 checksum += i->buf_addr[2]; in ar9003_set_txdesc()
53 checksum += i->buf_addr[3]; in ar9003_set_txdesc()
56 checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
58 checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
60 checksum in ar9003_set_txdesc()
163 int checksum; ar9003_calc_ptr_chksum() local
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/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Dtbprint.c148 * exception on bad checksum.
154 u8 checksum; in acpi_tb_verify_checksum() local
158 * They are the odd tables, have no standard ACPI header and no checksum in acpi_tb_verify_checksum()
166 /* Compute the checksum on the table */ in acpi_tb_verify_checksum()
168 checksum = acpi_tb_checksum(ACPI_CAST_PTR(u8, table), length); in acpi_tb_verify_checksum()
172 if (checksum) { in acpi_tb_verify_checksum()
174 "Incorrect checksum in table [%4.4s] - 0x%2.2X, " in acpi_tb_verify_checksum()
176 table->signature, table->checksum, in acpi_tb_verify_checksum()
177 (u8)(table->checksum - checksum))); in acpi_tb_verify_checksum()
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/kernel/linux/linux-5.10/drivers/mtd/parsers/
H A Dar7part.c26 unsigned int checksum; member
63 if (header.checksum == LOADER_MAGIC1) in create_mtd_partitions()
65 if (header.checksum == LOADER_MAGIC2) in create_mtd_partitions()
77 switch (header.checksum) { in create_mtd_partitions()
96 printk(KERN_WARNING "Unknown magic: %08x\n", header.checksum); in create_mtd_partitions()
101 if (header.checksum != SQUASHFS_MAGIC) { in create_mtd_partitions()
/kernel/linux/linux-6.6/drivers/mtd/parsers/
H A Dar7part.c26 unsigned int checksum; member
63 if (header.checksum == LOADER_MAGIC1) in create_mtd_partitions()
65 if (header.checksum == LOADER_MAGIC2) in create_mtd_partitions()
77 switch (header.checksum) { in create_mtd_partitions()
96 printk(KERN_WARNING "Unknown magic: %08x\n", header.checksum); in create_mtd_partitions()
101 if (header.checksum != SQUASHFS_MAGIC) { in create_mtd_partitions()
/kernel/linux/linux-5.10/kernel/debug/
H A Dgdbstub.c90 /* scan for the sequence $<data>#<checksum> */
93 unsigned char checksum; in get_packet() local
107 checksum = 0; in get_packet()
119 checksum = checksum + ch; in get_packet()
128 if (checksum != xmitcsum) in get_packet()
129 /* failed checksum */ in get_packet()
138 } while (checksum != xmitcsum); in get_packet()
147 unsigned char checksum; in put_packet() local
152 * $<packet info>#<checksum> in put_packet()
1129 unsigned char checksum, ch, buffer[3]; gdbstub_exit() local
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/kernel/linux/linux-6.6/kernel/debug/
H A Dgdbstub.c87 /* scan for the sequence $<data>#<checksum> */
90 unsigned char checksum; in get_packet() local
104 checksum = 0; in get_packet()
116 checksum = checksum + ch; in get_packet()
125 if (checksum != xmitcsum) in get_packet()
126 /* failed checksum */ in get_packet()
135 } while (checksum != xmitcsum); in get_packet()
144 unsigned char checksum; in put_packet() local
149 * $<packet info>#<checksum> in put_packet()
1126 unsigned char checksum, ch, buffer[3]; gdbstub_exit() local
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/kernel/linux/linux-5.10/drivers/scsi/aic7xxx/
H A Daic7xxx_93cx6.c303 uint32_t checksum; in ahc_verify_cksum() local
307 checksum = 0; in ahc_verify_cksum()
311 checksum = checksum + scarray[i]; in ahc_verify_cksum()
312 if (checksum == 0 in ahc_verify_cksum()
313 || (checksum & 0xFFFF) != sc->checksum) { in ahc_verify_cksum()
/kernel/linux/linux-6.6/drivers/scsi/aic7xxx/
H A Daic7xxx_93cx6.c303 uint32_t checksum; in ahc_verify_cksum() local
307 checksum = 0; in ahc_verify_cksum()
311 checksum = checksum + scarray[i]; in ahc_verify_cksum()
312 if (checksum == 0 in ahc_verify_cksum()
313 || (checksum & 0xFFFF) != sc->checksum) { in ahc_verify_cksum()

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