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/openbmc/linux/drivers/acpi/acpica/
H A Dutcksum.c37 u8 checksum; in acpi_ut_verify_checksum() local
51 checksum = in acpi_ut_verify_checksum()
53 table->checksum); in acpi_ut_verify_checksum()
57 if (checksum != table->checksum) { in acpi_ut_verify_checksum()
61 table->signature, table->checksum, in acpi_ut_verify_checksum()
62 table->checksum - checksum)); in acpi_ut_verify_checksum()
89 u8 checksum; in acpi_ut_verify_cdat_checksum() local
93 checksum = acpi_ut_generate_checksum(ACPI_CAST_PTR(u8, cdat_table), in acpi_ut_verify_cdat_checksum()
95 cdat_table->checksum); in acpi_ut_verify_cdat_checksum()
99 if (checksum != cdat_table->checksum) { in acpi_ut_verify_cdat_checksum()
[all …]
/openbmc/linux/arch/alpha/lib/
H A Dcsum_partial_copy.c87 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; in csum_partial_cfu_dest_aligned() local
[all …]
/openbmc/linux/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; /* Checksum */ member
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/openbmc/u-boot/include/net/
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; /* Checksum */ member
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/openbmc/openbmc/poky/bitbake/lib/prserv/
H A Ddb.py41 checksum TEXT NOT NULL, \
43 PRIMARY KEY (version, pkgarch, checksum, value));" % self.table)
81 def test_checksum_value(self, version, pkgarch, checksum, value): argument
86 (version, pkgarch, checksum, value))
117 def find_value(self, version, pkgarch, checksum, history=False): argument
121 return self.find_min_value(version, pkgarch, checksum)
123 return self.find_max_value(version, pkgarch, checksum)
126 def _find_extremum_value(self, version, pkgarch, checksum, is_max): argument
132 (version, pkgarch, checksum))
136 def find_max_value(self, version, pkgarch, checksum): argument
[all …]
H A Dclient.py17 async def getPR(self, version, pkgarch, checksum, history=False): argument
19 … {"get-pr": {"version": version, "pkgarch": pkgarch, "checksum": checksum, "history": history}}
24 async def test_pr(self, version, pkgarch, checksum, history=False): argument
26 … {"test-pr": {"version": version, "pkgarch": pkgarch, "checksum": checksum, "history": history}}
45 async def importone(self, version, pkgarch, checksum, value): argument
47 … {"import-one": {"version": version, "pkgarch": pkgarch, "checksum": checksum, "value": value}}
52 async def export(self, version, pkgarch, checksum, colinfo, history=False): argument
54 …{"export": {"version": version, "pkgarch": pkgarch, "checksum": checksum, "colinfo": colinfo, "his…
/openbmc/u-boot/tools/
H A Dzynqimage.c82 uint32_t checksum; /* 0x48 */ member
92 uint32_t checksum = 0; in zynqimage_checksum() local
97 checksum += le32_to_cpu(ptr->width_detection); in zynqimage_checksum()
98 checksum += le32_to_cpu(ptr->image_identifier); in zynqimage_checksum()
99 checksum += le32_to_cpu(ptr->encryption); in zynqimage_checksum()
100 checksum += le32_to_cpu(ptr->user_field); in zynqimage_checksum()
101 checksum += le32_to_cpu(ptr->image_offset); in zynqimage_checksum()
102 checksum += le32_to_cpu(ptr->image_size); in zynqimage_checksum()
103 checksum += le32_to_cpu(ptr->__reserved1); in zynqimage_checksum()
104 checksum += le32_to_cpu(ptr->image_load); in zynqimage_checksum()
[all …]
H A Dzynqmpimage.c69 uint32_t checksum = 0; in zynqmpimage_checksum() local
74 checksum += le32_to_cpu(ptr->width_detection); in zynqmpimage_checksum()
75 checksum += le32_to_cpu(ptr->image_identifier); in zynqmpimage_checksum()
76 checksum += le32_to_cpu(ptr->encryption); in zynqmpimage_checksum()
77 checksum += le32_to_cpu(ptr->image_load); in zynqmpimage_checksum()
78 checksum += le32_to_cpu(ptr->image_offset); in zynqmpimage_checksum()
79 checksum += le32_to_cpu(ptr->pfw_image_length); in zynqmpimage_checksum()
80 checksum += le32_to_cpu(ptr->total_pfw_image_length); in zynqmpimage_checksum()
81 checksum += le32_to_cpu(ptr->image_size); in zynqmpimage_checksum()
82 checksum += le32_to_cpu(ptr->image_stored_size); in zynqmpimage_checksum()
[all …]
H A Ddefault_image.c46 uint32_t checksum; in image_verify_header() local
66 checksum = be32_to_cpu(hdr->ih_hcrc); in image_verify_header()
69 if (crc32(0, data, len) != checksum) { in image_verify_header()
78 checksum = be32_to_cpu(hdr->ih_dcrc); in image_verify_header()
79 if (crc32(0, data, len) != checksum) { in image_verify_header()
90 uint32_t checksum; in image_set_header() local
98 checksum = crc32(0, in image_set_header()
124 image_set_dcrc(hdr, checksum); in image_set_header()
132 checksum = crc32(0, (const unsigned char *)hdr, in image_set_header()
135 image_set_hcrc(hdr, checksum); in image_set_header()
H A Dmkexynosspl.c79 uint32_t checksum = 0; in main() local
158 for (i = 0, checksum = 0; i < count; i++) in main()
159 checksum += buffer[i]; in main()
160 checksum = cpu_to_le32(checksum); in main()
168 memcpy(&vsh.spl_checksum, &checksum, sizeof(checksum)); in main()
179 write_to_file(ofd, &checksum, sizeof(checksum)); in main()
/openbmc/u-boot/lib/rsa/
H A Drsa-verify.c64 struct checksum_algo *checksum = info->checksum; in padding_pkcs_15_verify() local
65 int ret, pad_len = msg_len - checksum->checksum_len; in padding_pkcs_15_verify()
68 ret = rsa_verify_padding(msg, pad_len, checksum); in padding_pkcs_15_verify()
105 static int mask_generation_function1(struct checksum_algo *checksum, in mask_generation_function1() argument
113 int hash_len = checksum->checksum_len; in mask_generation_function1()
132 ret = checksum->calculate(checksum->name, in mask_generation_function1()
156 static int compute_hash_prime(struct checksum_algo *checksum, in compute_hash_prime() argument
172 ret = checksum->calculate(checksum->name, region, region_count, hprime); in compute_hash_prime()
197 struct checksum_algo *checksum = info->checksum; in padding_pss_verify() local
233 mask_generation_function1(checksum, h, h_len, db_mask, db_mask_len); in padding_pss_verify()
[all …]
/openbmc/ipmbbridge/
H A Dipmbutils.cpp29 uint8_t checksum = 0; in ipmbChecksumValidate() local
34 checksum += data[idx]; in ipmbChecksumValidate()
38 if (0 == checksum) in ipmbChecksumValidate()
52 uint8_t checksum = 0; in ipmbChecksumCompute() local
57 checksum += data[idx]; in ipmbChecksumCompute()
60 checksum = (~checksum) + 1; in ipmbChecksumCompute()
63 return checksum; in ipmbChecksumCompute()
/openbmc/u-boot/board/xilinx/zynq/
H A Dbootimg.c91 u32 checksum; in zynq_validate_hdr() local
104 checksum = 0; in zynq_validate_hdr()
106 checksum += hap->fields[index]; in zynq_validate_hdr()
108 checksum ^= 0xFFFFFFFF; in zynq_validate_hdr()
110 if (hap->fields[ZYNQ_PART_HDR_CHKSUM_WORD_COUNT] != checksum) { in zynq_validate_hdr()
112 checksum, hap->fields[ZYNQ_PART_HDR_CHKSUM_WORD_COUNT]); in zynq_validate_hdr()
131 u8 checksum[MD5_CHECKSUM_SIZE]; in zynq_validate_partition() local
134 memcpy(&checksum[0], (u32 *)chksum_off, MD5_CHECKSUM_SIZE); in zynq_validate_partition()
138 if (!memcmp(checksum, calchecksum, MD5_CHECKSUM_SIZE)) in zynq_validate_partition()
/openbmc/linux/drivers/platform/chrome/wilco_ec/
H A Dmailbox.c77 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 = -rq->checksum; in wilco_ec_prepare()
120 u8 checksum; in wilco_ec_transfer() local
152 checksum = cros_ec_lpc_io_bytes_mec(MEC_IO_READ, 0, in wilco_ec_transfer()
155 if (checksum) { in wilco_ec_transfer()
156 dev_dbg(ec->dev, "bad packet checksum 0x%02x\n", rs->checksum); in wilco_ec_transfer()
/openbmc/qemu/rust/
H A DCargo.lock9 checksum = "c84fc003e338a6f69fbd4f7fe9f92b535ff13e9af8997f3b14b6ddff8b1df46d"
15 checksum = "dc707ed8ebf81de5cd6c7f48f54b4c8621760926cdf35a57000747c512e67b57"
25 checksum = "feb11e002038ad243af39c2068c8a72bcf147acf05025dcdb916fcc000adb2d8"
38 checksum = "3dca9240753cf90908d7e4aac30f630662b02aebaa1b58a3cadabdb23385b58b"
44 checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
63 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
75 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
86 checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
112 checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
121 checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
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/openbmc/linux/Documentation/filesystems/ext4/
H A Dchecksums.rst8 The desired checksum algorithm is indicated in the superblock, though as
10 structures did not have space to fit a full 32-bit checksum, so only the
20 checksum, it will request that you run ``e2fsck -D`` to have the
24 protected by a checksum!
27 of checksum. The checksum function is whatever the superblock describes
39 - The entire superblock up to the checksum field. The UUID lives inside
43 - UUID + the entire MMP block up to the checksum field.
46 - UUID + the entire extended attribute block. The checksum field is set to
51 fake entry enclosing the checksum field.
55 The checksum field is set to zero.
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/openbmc/linux/Documentation/networking/
H A Dchecksum-offloads.rst12 take advantage of checksum offload capabilities of various NICs.
29 The interface for offloading a transmit checksum to a device is explained in
33 checksum defined by the sk_buff fields skb->csum_start and skb->csum_offset.
34 The device should compute the 16-bit ones-complement checksum (i.e. the
35 'IP-style' checksum) from csum_start to the end of the packet, and fill in the
39 the checksum field is included in the checksum computation, thus it can be used
40 to supply any needed corrections to the checksum (such as the sum of the
43 This interface only allows a single checksum to be offloaded. Where
44 encapsulation is used, the packet may have multiple checksum fields in
52 No offloading of the IP header checksum is performed; it is always done in
[all …]
/openbmc/phosphor-host-ipmid/transport/serialbridge/
H A Dserialcmd.cpp36 uint8_t checksum; in calculateChecksum() local
38 checksum = std::accumulate(data.begin(), data.end(), 0); in calculateChecksum()
39 checksum = (~checksum) + 1; in calculateChecksum()
42 return checksum; in calculateChecksum()
127 uint8_t checksum = 0; in processEscapedCharacter() local
130 [&buffer, &checksum](const auto& c) { in processEscapedCharacter()
142 checksum += c; in processEscapedCharacter()
145 return checksum; in processEscapedCharacter()
155 uint8_t checksum; in write() local
190 checksum = processEscapedCharacter(responseBuffer, connectionHeader); in write()
[all …]
/openbmc/linux/drivers/gpu/drm/vboxvideo/
H A Dvbox_hgsmi.c37 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()
42 checksum = hgsmi_hash_process(checksum, (u8 *)tail, 4); in hgsmi_checksum()
44 return hgsmi_hash_end(checksum); in hgsmi_checksum()
69 t->checksum = hgsmi_checksum(offset, h, t); in hgsmi_buffer_alloc()
/openbmc/openbmc/poky/bitbake/lib/bb/
H A Dchecksum.py85 checksum = self.get_checksum(f)
89 return checksum
109 checksum = checksum_file(fullpth)
110 if checksum:
111 dirchecksums.append((fullpth, checksum))
132 checksum = checksum_file(f)
133 if checksum:
134 checksums.append((f, checksum))
139 checksum = checksum_file(pth)
140 if checksum:
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/openbmc/linux/drivers/net/ethernet/wangxun/txgbe/
H A Dtxgbe_hw.c188 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()
233 u16 checksum; in txgbe_validate_eeprom_checksum() local
240 status = wx_read_ee_hostif(wx, 0, &checksum); in txgbe_validate_eeprom_checksum()
246 checksum = 0; in txgbe_validate_eeprom_checksum()
247 status = txgbe_calc_eeprom_checksum(wx, &checksum); in txgbe_validate_eeprom_checksum()
259 if (read_checksum != checksum) { in txgbe_validate_eeprom_checksum()
266 *checksum_val = checksum; in txgbe_validate_eeprom_checksum()
/openbmc/u-boot/net/
H A Dchecksum.c38 unsigned long checksum; in add_ip_checksums() local
49 checksum = sum + new; in add_ip_checksums()
50 if (checksum > 0xffff) in add_ip_checksums()
51 checksum -= 0xffff; in add_ip_checksums()
53 return (~checksum) & 0xffff; in add_ip_checksums()
/openbmc/qemu/block/
H A Dvhdx-endian.c38 h->checksum = le32_to_cpu(h->checksum); in vhdx_header_le_import()
57 new_h->checksum = cpu_to_le32(orig_h->checksum); in vhdx_header_le_export()
121 hdr->checksum = le32_to_cpu(hdr->checksum); in vhdx_log_entry_hdr_le_import()
136 hdr->checksum = cpu_to_le32(hdr->checksum); in vhdx_log_entry_hdr_le_export()
153 hdr->checksum = le32_to_cpu(hdr->checksum); in vhdx_region_header_le_import()
162 hdr->checksum = cpu_to_le32(hdr->checksum); in vhdx_region_header_le_export()
/openbmc/linux/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()
376 pos += store_gcov_u32(buffer, pos, info->checksum); in convert_to_gcda()
384 pos += store_gcov_u32(buffer, pos, fi_ptr->checksum); in convert_to_gcda()
/openbmc/linux/drivers/net/ethernet/intel/igc/
H A Digc_nvm.c163 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()
196 u16 checksum = 0; in igc_update_nvm_checksum() local
206 checksum += nvm_data; in igc_update_nvm_checksum()
208 checksum = (u16)NVM_SUM - checksum; in igc_update_nvm_checksum()
209 ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum); in igc_update_nvm_checksum()

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