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    Searched defs:csum (Results 1 - 25 of 80) sorted by relevancy

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  /src/sys/arch/arm/cortex/
cpu_in_cksum_neon.c 49 uint32_t csum = initial_sum; local in function:cpu_in_cksum
61 && csum == 0
65 csum = cpu_in_cksum_neon_v4hdr(m->m_data);
72 if (csum == 0x10000) /* note 0x10000 - 0xffff == 1 */
74 return csum == 0 ? 0xffff : csum; /* never return 0. */
93 * on an odd address, shift the csum by 8 so its properly
103 csum += tmpsum;
116 csum = (csum >> 16) + (csum & 0xffff)
    [all...]
cpu_in_cksum_neon.c 49 uint32_t csum = initial_sum; local in function:cpu_in_cksum
61 && csum == 0
65 csum = cpu_in_cksum_neon_v4hdr(m->m_data);
72 if (csum == 0x10000) /* note 0x10000 - 0xffff == 1 */
74 return csum == 0 ? 0xffff : csum; /* never return 0. */
93 * on an odd address, shift the csum by 8 so its properly
103 csum += tmpsum;
116 csum = (csum >> 16) + (csum & 0xffff)
    [all...]
  /src/sys/arch/atari/stand/ahdilabel/
cksum.c 58 u_int16_t csum = 0; local in function:ahdi_cksum
62 csum += *p++;
63 return ((0x1234 - csum) & 0xffff);
cksum.c 58 u_int16_t csum = 0; local in function:ahdi_cksum
62 csum += *p++;
63 return ((0x1234 - csum) & 0xffff);
  /src/sys/arch/atari/dev/
nvram.c 63 static void nvram_set_csum(u_char csum);
64 static int nvram_csum_valid(u_char csum);
182 uint8_t csum; local in function:nvram_csum
185 for (csum = 0, nreg = MC_NVRAM_START; nreg < MC_NVRAM_CSUM; nreg++)
186 csum += mc146818_read(RTC, nreg);
187 return csum;
191 nvram_csum_valid(u_char csum)
194 if (((~csum & 0xff) != mc146818_read(RTC, MC_NVRAM_CSUM))
195 || (csum != mc146818_read(RTC, MC_NVRAM_CSUM + 1)))
201 nvram_set_csum(u_char csum)
    [all...]
nvram.c 63 static void nvram_set_csum(u_char csum);
64 static int nvram_csum_valid(u_char csum);
182 uint8_t csum; local in function:nvram_csum
185 for (csum = 0, nreg = MC_NVRAM_START; nreg < MC_NVRAM_CSUM; nreg++)
186 csum += mc146818_read(RTC, nreg);
187 return csum;
191 nvram_csum_valid(u_char csum)
194 if (((~csum & 0xff) != mc146818_read(RTC, MC_NVRAM_CSUM))
195 || (csum != mc146818_read(RTC, MC_NVRAM_CSUM + 1)))
201 nvram_set_csum(u_char csum)
    [all...]
  /src/sys/arch/alpha/stand/netboot/
if_prom.c 127 u_int64_t *qp, csum; local in function:prom_init
131 csum = 0;
134 csum += *qp;
135 netbbinfovalid = (csum == 0);
if_prom.c 127 u_int64_t *qp, csum; local in function:prom_init
131 csum = 0;
134 csum += *qp;
135 netbbinfovalid = (csum == 0);
  /src/sys/arch/alpha/stand/setnetbootinfo/
setnetbootinfo.c 73 u_int64_t *qp, csum; local in function:main
224 csum = 0;
227 csum += *qp;
228 netbbinfop->cksum = -csum;
setnetbootinfo.c 73 u_int64_t *qp, csum; local in function:main
224 csum = 0;
227 csum += *qp;
228 netbbinfop->cksum = -csum;
  /src/sys/arch/mac68k/obio/
if_mc_obio.c 412 u_char csum; local in function:mc_obio_getaddr
425 csum = mc_get_enaddr(sc->sc_regt, bsh, 1, lladdr);
426 if (csum != 0xff)
428 (int)csum, device_xname(sc->sc_dev));
432 return (csum == 0xff ? 0 : -1);
if_mc_obio.c 412 u_char csum; local in function:mc_obio_getaddr
425 csum = mc_get_enaddr(sc->sc_regt, bsh, 1, lladdr);
426 if (csum != 0xff)
428 (int)csum, device_xname(sc->sc_dev));
432 return (csum == 0xff ? 0 : -1);
  /src/sys/netinet6/
in6_offload.c 201 uint16_t csum; local in function:in6_undefer_cksum
216 csum = in6_cksum(m, 0, l4offset,
219 if (csum == 0 && (csum_flags & M_CSUM_UDPv6) != 0)
220 csum = 0xffff;
225 *(uint16_t *)(mtod(m, char *) + l4offset) = csum;
227 m_copyback(m, l4offset, sizeof(csum), (void *) &csum);
240 uint16_t csum, offset; local in function:in6_undefer_cksum_tcpudp
248 csum = in6_cksum(m, 0, offset, m->m_pkthdr.len - offset);
249 if (csum == 0 && (m->m_pkthdr.csum_flags & M_CSUM_UDPv6) != 0)
    [all...]
in6_offload.c 201 uint16_t csum; local in function:in6_undefer_cksum
216 csum = in6_cksum(m, 0, l4offset,
219 if (csum == 0 && (csum_flags & M_CSUM_UDPv6) != 0)
220 csum = 0xffff;
225 *(uint16_t *)(mtod(m, char *) + l4offset) = csum;
227 m_copyback(m, l4offset, sizeof(csum), (void *) &csum);
240 uint16_t csum, offset; local in function:in6_undefer_cksum_tcpudp
248 csum = in6_cksum(m, 0, offset, m->m_pkthdr.len - offset);
249 if (csum == 0 && (m->m_pkthdr.csum_flags & M_CSUM_UDPv6) != 0)
    [all...]
  /src/sys/arch/evbsh3/evbsh3/
machdep.c 498 u_long csum = 0; local in function:LoadAndReset
513 csum += *src;
521 printf("LoadAndReset: copy end[%lx,%lx]\n", csum, csum2);
machdep.c 498 u_long csum = 0; local in function:LoadAndReset
513 csum += *src;
521 printf("LoadAndReset: copy end[%lx,%lx]\n", csum, csum2);
  /src/sys/netinet/
in_offload.c 201 uint16_t csum; local in function:in_undefer_cksum
237 csum = in4_cksum(m, 0, hdrlen, iphdrlen);
239 *csump = csum;
244 m_copyback(m, offset, sizeof(uint16_t), &csum);
251 csum = in4_cksum(m, 0, l4offset, ip_len - iphdrlen);
252 if (csum == 0 && (csum_flags & M_CSUM_UDPv4) != 0)
253 csum = 0xffff;
258 *(uint16_t *)(mtod(m, char *) + l4offset) = csum;
260 m_copyback(m, l4offset, sizeof(csum), (void *)&csum);
275 uint16_t csum, offset; local in function:in_undefer_cksum_tcpudp
    [all...]
in_offload.c 201 uint16_t csum; local in function:in_undefer_cksum
237 csum = in4_cksum(m, 0, hdrlen, iphdrlen);
239 *csump = csum;
244 m_copyback(m, offset, sizeof(uint16_t), &csum);
251 csum = in4_cksum(m, 0, l4offset, ip_len - iphdrlen);
252 if (csum == 0 && (csum_flags & M_CSUM_UDPv4) != 0)
253 csum = 0xffff;
258 *(uint16_t *)(mtod(m, char *) + l4offset) = csum;
260 m_copyback(m, l4offset, sizeof(csum), (void *)&csum);
275 uint16_t csum, offset; local in function:in_undefer_cksum_tcpudp
    [all...]
  /src/sys/arch/atari/stand/edahdi/
edahdi.c 385 unsigned short csum = 0; local in function:ahdi_cksum
390 csum += *p++;
391 *--p = (0x1234 - csum) & 0xffff;
  /src/sys/arch/atari/stand/tostools/chg_pid/
chg_pid.c 82 u_short csum; /* checksum correction */ member in struct:gem_root
302 unsigned short csum = 0; local in function:set_csum
307 csum += *p++;
308 *--p = (0x1234 - csum) & 0xffff;
  /src/sys/dev/bluetooth/
bcsp.h 49 uint8_t csum; /* Checksum */ member in struct:__anon6220728c0108
75 #define BCSP_SET_CSUM(hdrp) ((hdrp)->csum = BCSP_GET_CSUM(hdrp))
bth5.h 49 uint8_t csum; /* Checksum */ member in struct:__anon634d0ff70108
78 #define BTH5_SET_CSUM(hdrp) ((hdrp)->csum = BTH5_GET_CSUM(hdrp))
  /src/sys/kern/
kgdb_stub.c 243 u_char csum, c; local in function:kgdb_send
249 for (csum = 0; (c = *p); p++) {
251 csum += c;
254 PUTC(i2digit(csum >> 4));
255 PUTC(i2digit(csum));
266 int c, csum, tmpcsum; local in function:kgdb_recv
272 csum = len = 0;
280 csum += c;
284 csum &= 0xff;
293 tmpcsum = csum;
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  /src/sys/arch/x68k/x68k/
kgdb_stub.c 113 u_char csum; local in function:kgdb_send
119 csum = type;
122 csum += type;
125 csum = -csum;
126 PUTESC(csum)
133 u_char c, csum; local in function:kgdb_recv
138 csum = len = escape = 0;
168 csum = len = escape = 0;
172 if (csum != 0)
    [all...]
  /src/sys/arch/mac68k/dev/
if_mc.c 725 u_char b, csum; local in function:mc_get_enaddr
731 for (i = 0, csum = 0; i < 8; i++) {
735 csum ^= b;
738 return csum;

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