| /openbmc/linux/arch/sparc/include/asm/ |
| H A D | checksum_64.h | 133 static inline __wsum csum_add(__wsum csum, __wsum addend) in csum_add() argument
138 : "=r" (csum) in csum_add()
139 : "r" (addend), "0" (csum)); in csum_add()
141 return csum; in csum_add()
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| H A D | checksum_32.h | 199 static inline __wsum csum_add(__wsum csum, __wsum addend) in csum_add() argument
204 : "=r" (csum) in csum_add()
205 : "r" (addend), "0" (csum)); in csum_add()
207 return csum; in csum_add()
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| /openbmc/linux/tools/bootconfig/ |
| H A D | main.c | 180 uint32_t size = 0, csum = 0, rcsum; in load_xbc_from_initrd() local
208 if (read(fd, &csum, sizeof(uint32_t)) < 0) in load_xbc_from_initrd()
210 csum = le32toh(csum); in load_xbc_from_initrd()
228 if (csum != rcsum) { in load_xbc_from_initrd()
229 pr_err("checksum error: %d != %d\n", csum, rcsum); in load_xbc_from_initrd()
366 uint32_t size, csum; in apply_xbc() local
376 csum = xbc_calc_checksum(buf, size); in apply_xbc()
398 printf("\tChecksum: %d\n", (unsigned int)csum); in apply_xbc()
437 *(uint32_t *)p = htole32(csum); in apply_xbc()
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| /openbmc/u-boot/net/ |
| H A D | cdp.c | 50 ushort csum; in cdp_compute_csum() local
97 csum = ~(ushort)result; in cdp_compute_csum()
100 if (csum != htons(csum)) /* little endian */ in cdp_compute_csum()
101 csum = htons(csum); in cdp_compute_csum()
103 return csum; in cdp_compute_csum()
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| /openbmc/linux/net/sunrpc/ |
| H A D | socklib.c | 31 __wsum csum; member
75 desc->csum = csum_block_add(desc->csum, csum2, pos); in xdr_skb_read_and_csum_bits()
181 desc.csum = csum_partial(skb->data, desc.offset, skb->csum); in csum_partial_copy_to_xdr()
187 desc.csum = csum_block_add(desc.csum, csum2, desc.offset); in csum_partial_copy_to_xdr()
191 if (csum_fold(desc.csum)) in csum_partial_copy_to_xdr()
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| /openbmc/linux/sound/drivers/vx/ |
| H A D | vx_core.c | 687 unsigned int csum = 0; in snd_vx_dsp_load() local
706 csum ^= *cptr; in snd_vx_dsp_load()
707 csum = (csum >> 24) | (csum << 8); in snd_vx_dsp_load()
709 csum ^= *cptr; in snd_vx_dsp_load()
710 csum = (csum >> 24) | (csum << 8); in snd_vx_dsp_load()
712 csum ^= *cptr; in snd_vx_dsp_load()
713 csum = (csum >> 24) | (csum << 8); in snd_vx_dsp_load()
716 snd_printdd(KERN_DEBUG "checksum = 0x%08x\n", csum); in snd_vx_dsp_load()
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| /openbmc/linux/arch/ia64/include/asm/ |
| H A D | checksum.h | 49 static inline __sum16 csum_fold(__wsum csum) in csum_fold() argument
51 u32 sum = (__force u32)csum; in csum_fold()
61 __u32 len, __u8 proto, __wsum csum);
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| /openbmc/linux/include/net/ |
| H A D | gso.h | 20 __wsum csum; member
53 SKB_GSO_CB(skb)->csum = res; in gso_reset_checksum()
69 __wsum partial = SKB_GSO_CB(skb)->csum; in gso_make_checksum()
71 SKB_GSO_CB(skb)->csum = res; in gso_make_checksum()
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| H A D | gro.h | 88 __wsum csum; member
207 NAPI_GRO_CB(skb)->csum = wsum_negate(csum_partial(start, len, in skb_gro_postpull_rcsum()
208 wsum_negate(NAPI_GRO_CB(skb)->csum))); in skb_gro_postpull_rcsum()
239 !csum_fold(csum_add(psum, NAPI_GRO_CB(skb)->csum))) in __skb_gro_checksum_validate_complete()
242 NAPI_GRO_CB(skb)->csum = psum; in __skb_gro_checksum_validate_complete()
292 NAPI_GRO_CB(skb)->csum = ~pseudo; in __skb_gro_checksum_convert()
334 delta = remcsum_adjust(ptr + hdrlen, NAPI_GRO_CB(skb)->csum, in skb_gro_remcsum_process()
338 NAPI_GRO_CB(skb)->csum = csum_add(NAPI_GRO_CB(skb)->csum, delta); in skb_gro_remcsum_process()
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| /openbmc/linux/drivers/input/touchscreen/ |
| H A D | elo.c | 59 unsigned char csum; member
73 elo->csum = 0xaa; in elo_process_data_10()
83 if (data != elo->csum) { in elo_process_data_10()
86 data, elo->csum); in elo_process_data_10()
114 elo->csum += data; in elo_process_data_10()
224 unsigned char csum = 0xaa + ELO10_LEAD_BYTE; in elo_command_10() local
237 csum += packet[i]; in elo_command_10()
242 if (serio_write(elo->serio, csum)) in elo_command_10()
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| /openbmc/linux/drivers/crypto/cavium/zip/ |
| H A D | zip_inflate.c | 84 zip_cmd->s.adlercrc32 = zip_ops->csum; in prepare_inflate_zcmd()
179 zip_ops->csum = result_ptr->s.adler32; in zip_inflate()
200 zip_ops->csum = result_ptr->s.adler32; in zip_inflate()
205 zip_ops->csum = result_ptr->s.adler32; in zip_inflate()
210 zip_ops->csum = result_ptr->s.crc32; in zip_inflate()
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| H A D | zip_deflate.c | 80 zip_cmd->s.adlercrc32 = zip_ops->csum; in prepare_zip_command()
164 zip_ops->csum = result_ptr->s.adler32; in zip_deflate()
169 zip_ops->csum = result_ptr->s.adler32; in zip_deflate()
174 zip_ops->csum = result_ptr->s.crc32; in zip_deflate()
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| /openbmc/linux/drivers/net/ethernet/sgi/ |
| H A D | ioc3-eth.c | 303 u32 csum, ehsum; in ioc3_tcpudp_checksum() local
331 csum = hwsum + in ioc3_tcpudp_checksum()
344 csum += 0xffff ^ ehsum; in ioc3_tcpudp_checksum()
358 csum = (csum & 0xffff) + (csum >> 16); in ioc3_tcpudp_checksum()
359 csum = (csum & 0xffff) + (csum >> 16); in ioc3_tcpudp_checksum()
361 if (csum == 0xffff) in ioc3_tcpudp_checksum()
1001 u32 csum, ehsum; in ioc3_start_xmit() local
1019 csum = (csum & 0xffff) + (csum >> 16); /* Fold again */ in ioc3_start_xmit()
1020 csum = (csum & 0xffff) + (csum >> 16); in ioc3_start_xmit()
1025 udp_hdr(skb)->check = csum; in ioc3_start_xmit()
[all …]
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| /openbmc/linux/include/uapi/linux/ |
| H A D | igmp.h | 34 __sum16 csum; member
57 __sum16 csum; member
66 __sum16 csum; member
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| /openbmc/linux/fs/nfsd/ |
| H A D | nfscache.c | 88 nfsd_cacherep_alloc(struct svc_rqst *rqstp, __wsum csum, in nfsd_cacherep_alloc() argument
108 rp->c_key.k_csum = csum; in nfsd_cacherep_alloc()
393 __wsum csum = 0; in nfsd_cache_csum() local
400 return csum; in nfsd_cache_csum()
405 csum = csum_partial(subbuf.head[0].iov_base, len, csum); in nfsd_cache_csum()
415 csum = csum_partial(p, len, csum); in nfsd_cache_csum()
420 return csum; in nfsd_cache_csum()
507 __wsum csum; in nfsd_cache_lookup() local
519 csum = nfsd_cache_csum(&rqstp->rq_arg, start, len); in nfsd_cache_lookup()
526 rp = nfsd_cacherep_alloc(rqstp, csum, nn); in nfsd_cache_lookup()
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| /openbmc/linux/drivers/accessibility/braille/ |
| H A D | braille_console.c | 64 unsigned char data[1 + 1 + 2*WIDTH + 2 + 1], csum = 0, *c; in braille_write() local
82 csum ^= '>'; in braille_write()
90 csum ^= out; in braille_write()
98 if (csum <= 0x05) { in braille_write()
100 csum |= 0x40; in braille_write()
102 *c++ = csum; in braille_write()
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| /openbmc/linux/drivers/gpu/drm/ |
| H A D | drm_displayid.c | 27 u8 csum = 0; in validate_displayid() local
43 csum += displayid[idx + i]; in validate_displayid()
44 if (csum) { in validate_displayid()
45 DRM_NOTE("DisplayID checksum invalid, remainder is %d\n", csum); in validate_displayid()
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| /openbmc/u-boot/tools/ |
| H A D | kwboot.c | 70 uint8_t csum; member
367 block->csum = 0; in kwboot_xm_makeblock()
369 block->csum += block->data[i]; in kwboot_xm_makeblock()
614 uint8_t *data = _data, csum; in kwboot_img_csum8() local
616 for (csum = 0; size-- > 0; data++) in kwboot_img_csum8()
617 csum += *data; in kwboot_img_csum8()
619 return csum; in kwboot_img_csum8()
627 uint8_t csum; in kwboot_img_patch_hdr() local
651 csum = kwboot_img_csum8(hdr, hdrsz) - hdr->checksum; in kwboot_img_patch_hdr()
652 if (csum != hdr->checksum) { in kwboot_img_patch_hdr()
[all …]
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| H A D | socfpgaimage.c | 142 uint16_t csum; in sfp_build_header() local
145 csum = sfp_hdr_checksum((uint8_t *)&header_v0, 0); in sfp_build_header()
146 header_v0.checksum = cpu_to_le16(csum); in sfp_build_header()
149 csum = sfp_hdr_checksum((uint8_t *)&header_v1, 1); in sfp_build_header()
150 header_v1.checksum = cpu_to_le16(csum); in sfp_build_header()
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| /openbmc/linux/net/netfilter/ipvs/ |
| H A D | ip_vs_proto_udp.c | 193 skb->csum = skb_checksum(skb, udphoff, skb->len - udphoff, 0); in udp_snat_handler()
199 cp->protocol, skb->csum); in udp_snat_handler()
206 skb->csum); in udp_snat_handler()
277 skb->csum = skb_checksum(skb, udphoff, skb->len - udphoff, 0); in udp_dnat_handler()
283 cp->protocol, skb->csum); in udp_dnat_handler()
290 skb->csum); in udp_dnat_handler()
319 skb->csum = skb_checksum(skb, udphoff, in udp_csum_check()
329 skb->csum)) { in udp_csum_check()
340 skb->csum)) { in udp_csum_check()
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| /openbmc/linux/block/ |
| H A D | t10-pi.c | 65 __be16 csum; in t10_pi_verify() local
86 csum = fn(iter->data_buf, iter->interval); in t10_pi_verify()
88 if (pi->guard_tag != csum) { in t10_pi_verify()
92 be16_to_cpu(pi->guard_tag), be16_to_cpu(csum)); in t10_pi_verify()
327 __be64 csum; in ext_pi_crc64_verify() local
346 csum = ext_pi_crc64(iter->data_buf, iter->interval); in ext_pi_crc64_verify()
347 if (pi->guard_tag != csum) { in ext_pi_crc64_verify()
351 be64_to_cpu(pi->guard_tag), be64_to_cpu(csum)); in ext_pi_crc64_verify()
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| /openbmc/u-boot/drivers/misc/ |
| H A D | cros_ec_i2c.c | 123 int len, csum, ret; in cros_ec_i2c_command() local
203 csum = cros_ec_calc_checksum(in_ptr, 2 + len); in cros_ec_i2c_command()
204 if (csum != in_ptr[2 + len]) { in cros_ec_i2c_command()
206 __func__, in_ptr[2 + din_len], csum); in cros_ec_i2c_command()
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| /openbmc/linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | ring_mode.c | 18 int csum) in jumbo_frm() argument
51 stmmac_prepare_tx_desc(priv, desc, 1, bmax, csum, in jumbo_frm()
71 stmmac_prepare_tx_desc(priv, desc, 0, len, csum, in jumbo_frm()
84 stmmac_prepare_tx_desc(priv, desc, 1, nopaged_len, csum, in jumbo_frm()
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| H A D | chain_mode.c | 18 int csum) in jumbo_frm() argument
44 stmmac_prepare_tx_desc(priv, desc, 1, bmax, csum, STMMAC_CHAIN_MODE, in jumbo_frm()
61 stmmac_prepare_tx_desc(priv, desc, 0, bmax, csum, in jumbo_frm()
75 stmmac_prepare_tx_desc(priv, desc, 0, len, csum, in jumbo_frm()
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| /openbmc/linux/arch/s390/include/asm/ |
| H A D | os_info.h | 26 u32 csum; member
31 u32 csum; member
|