Searched refs:crc (Results 251 - 275 of 558) sorted by relevance

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/linux-master/fs/omfs/
H A Dinode.c17 #include <linux/crc-itu-t.h>
86 u16 crc = 0; local
92 crc = crc_itu_t(crc, ptr + ofs, count);
93 oi->i_head.h_crc = cpu_to_be16(crc);
/linux-master/drivers/gpu/drm/
H A Ddrm_crtc.c141 spin_lock_init(&crtc->crc.lock);
142 init_waitqueue_head(&crtc->crc.wq);
143 crtc->crc.source = kstrdup("auto", GFP_KERNEL);
144 if (!crtc->crc.source)
153 kfree(crtc->crc.source);
/linux-master/drivers/net/dsa/sja1105/
H A Dsja1105_dynamic_config.c1372 static u8 sja1105_crc8_add(u8 crc, u8 byte, u8 poly) argument
1377 if ((crc ^ byte) & (1 << 7)) {
1378 crc <<= 1;
1379 crc ^= poly;
1381 crc <<= 1;
1385 return crc;
1401 u8 crc = 0; /* seed */ local
1410 crc = sja1105_crc8_add(crc, byte, poly);
1412 return crc;
[all...]
/linux-master/drivers/usb/atm/
H A Dusbatm.c147 u32 crc; member in struct:usbatm_control
360 atm_rldbg(instance, "%s: packet failed crc check (vcc: 0x%p)!\n",
492 ctrl->crc = ~crc32_be(ctrl->crc, ptr, left - 4);
494 trailer[4] = ctrl->crc >> 24;
495 trailer[5] = ctrl->crc >> 16;
496 trailer[6] = ctrl->crc >> 8;
497 trailer[7] = ctrl->crc;
503 ctrl->crc = crc32_be(ctrl->crc, pt
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/linux-master/net/batman-adv/
H A Dtranslation-table.c882 tt_vlan->crc = htonl(vlan->tt.crc);
966 tt_vlan->crc = htonl(vlan->tt.crc);
1076 u32 crc; local
1085 crc = vlan->tt.crc;
1098 nla_put_u32(msg, BATADV_ATTR_TT_CRC32, crc) ||
1808 u32 crc; local
1815 crc
2446 u32 i, crc_tmp, crc = 0; local
2524 u32 i, crc_tmp, crc = 0; local
2815 u32 crc; local
2881 u32 crc; local
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/linux-master/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_vp9_req_lat_if.c330 unsigned int crc[12]; member in struct:vdec_vp9_slice_state
1596 pfc->seq, vsi->state.crc[0], vsi->state.crc[1],
1597 vsi->state.crc[2], vsi->state.crc[3]);
1599 pfc->seq, vsi->state.crc[4], vsi->state.crc[5],
1600 vsi->state.crc[6], vsi->state.crc[7]);
1622 pfc->seq, vsi->state.crc[
[all...]
/linux-master/fs/jffs2/
H A Dsummary.c578 uint32_t crc; local
589 crc = crc32(0, &crcnode, sizeof(crcnode)-4);
591 if (je32_to_cpu(summary->hdr_crc) != crc) {
602 crc = crc32(0, summary, sizeof(struct jffs2_raw_summary)-8);
604 if (je32_to_cpu(summary->node_crc) != crc) {
609 crc = crc32(0, summary->sum, sumsize - sizeof(struct jffs2_raw_summary));
611 if (je32_to_cpu(summary->sum_crc) != crc) {
667 JFFS2_WARNING("Summary node crc error, skipping summary information.\n");
H A Ddebug.c778 uint32_t crc; local
795 crc = crc32(0, &node.u, sizeof(node.u) - 4);
796 if (crc != je32_to_cpu(node.u.hdr_crc)) {
832 crc = crc32(0, &node.i, sizeof(node.i) - 8);
833 if (crc != je32_to_cpu(node.i.node_crc)) {
854 crc = crc32(0, &node.d, sizeof(node.d) - 8);
855 if (crc != je32_to_cpu(node.d.node_crc)) {
H A Dxattr.c139 uint32_t crc, offset, totlen; local
154 crc = crc32(0, &rx, sizeof(rx) - 4);
155 if (crc != je32_to_cpu(rx.node_crc)) {
157 offset, je32_to_cpu(rx.hdr_crc), crc);
209 uint32_t crc, length; local
231 crc = crc32(0, data, length);
232 if (crc != xd->data_crc) {
235 ref_offset(xd->node), xd->data_crc, crc);
450 uint32_t crc, offset, totlen; local
466 crc
[all...]
/linux-master/drivers/iio/adc/
H A Dad7280a.c192 unsigned char crc; local
194 crc = crc_tab[val >> 16 & 0xFF];
195 crc = crc_tab[crc ^ (val >> 8 & 0xFF)];
197 return crc ^ (val & 0xFF);
202 unsigned char crc = ad7280_calc_crc8(st->crc_tab, val >> 10); local
204 if (crc != ((val >> 2) & 0xFF))
256 /* Reserved b010 pattern not included crc calc */
/linux-master/drivers/input/touchscreen/
H A Dili210x.c2 #include <linux/crc-ccitt.h>
155 "CRC error (crc=0x%02x expected=0x%02x)\n",
709 u16 crc = crc_ccitt(0, fwbuf + start + (dataflash ? 2 : 0), local
716 (crc >> 16) & 0xff, (crc >> 8) & 0xff, crc & 0xff
752 if ((crcrb[0] != (crc & 0xff)) || crcrb[1] != ((crc >> 8) & 0xff))
H A Dchipone_icn8505.c206 u32 crc; local
265 crc = crc32_be(0, fw->data, fw->size);
266 if (get_unaligned_le32(buf) != crc) {
/linux-master/fs/nilfs2/
H A Dthe_nilfs.c511 u32 crc; local
518 crc = crc32_le(le32_to_cpu(sbp->s_crc_seed), (unsigned char *)sbp,
520 crc = crc32_le(crc, sum, 4);
521 crc = crc32_le(crc, (unsigned char *)sbp + sumoff + 4,
523 return crc == le32_to_cpu(sbp->s_sum);
/linux-master/drivers/net/ethernet/silan/
H A Dsc92031.c431 u32 crc; local
434 crc = ~ether_crc(ETH_ALEN, ha->addr);
435 crc >>= 24;
437 if (crc & 0x01) bit |= 0x02;
438 if (crc & 0x02) bit |= 0x01;
439 if (crc & 0x10) bit |= 0x20;
440 if (crc & 0x20) bit |= 0x10;
441 if (crc & 0x40) bit |= 0x08;
442 if (crc & 0x80) bit |= 0x04;
/linux-master/drivers/net/ethernet/packetengines/
H A Dhamachi.c1539 register u32 crc, p_r, p_r1; local
1549 crc = (p_r & 0xffff) + (p_r >> 16);
1552 crc = (p_r >> 16) + (p_r & 0xffff)
1556 crc = p_r + (p_r1 >> 16);
1559 crc = p_r + (p_r1 & 0xff00) + (p_r1 >> 16);
1561 default: /*NOTREACHED*/ crc = 0;
1563 if (crc & 0xffff0000) {
1564 crc &= 0xffff;
1565 ++crc;
1569 if (skb->csum > crc)
[all...]
/linux-master/drivers/net/usb/
H A Dsr9700.c280 u32 crc = ether_crc(ETH_ALEN, ha->addr) >> 26; local
281 hashes[crc >> 3] |= 1 << (crc & 0x7);
398 * b1: packet length (incl crc) low
399 * b2: packet length (incl crc) high
401 * bn-3..bn: ethernet packet crc
455 * b1: packet length (incl crc) low
456 * b2: packet length (incl crc) high
458 * bn-3..bn: ethernet packet crc
/linux-master/drivers/w1/slaves/
H A Dw1_ds2438.c65 u8 crc; local
83 crc = w1_calc_crc8(buf, DS2438_PAGE_SIZE);
86 if ((u8)buf[DS2438_PAGE_SIZE] == crc)
/linux-master/drivers/net/can/usb/etas_es58x/
H A Des58x_core.c78 * (ES58X_CRC_CALC_OFFSET + sizeof(crc))
84 u16 crc; local
85 ssize_t len = urb_len - ES58X_CRC_CALC_OFFSET - sizeof(crc);
87 crc = crc16(0, &urb_cmd->raw_cmd[ES58X_CRC_CALC_OFFSET], len);
88 return crc;
95 * (ES58X_CRC_CALC_OFFSET + sizeof(crc))
101 u16 crc; local
104 crc_addr = (__le16 *)&urb_cmd->raw_cmd[urb_len - sizeof(crc)];
105 crc = get_unaligned_le16(crc_addr);
106 return crc;
117 u16 crc; local
[all...]
/linux-master/drivers/iio/chemical/
H A Dsgp30.c211 u8 crc; local
215 crc = crc8(sgp_crc8_table, &data_buf[i], SGP_WORD_LEN,
217 if (crc != data_buf[i + SGP_WORD_LEN]) {
/linux-master/drivers/gpu/drm/mxsfb/
H A Dmxsfb_drv.c162 u32 reg, crc; local
170 crc = readl(mxsfb->base + LCDC_V4_CRC_STAT);
172 drm_crtc_add_crc_entry(&mxsfb->crtc, true, vbc, &crc);
/linux-master/fs/bcachefs/
H A Dbuckets.h160 return crc_is_compressed(p.crc)
161 ? DIV_ROUND_UP_ULL(sectors * p.crc.compressed_size,
162 p.crc.uncompressed_size)
/linux-master/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-hw.c197 u32 crc = ~0; local
206 temp = ((crc & 1) ^ data_byte) & 1;
207 crc >>= 1;
211 crc ^= CRC32_POLY_LE;
214 return crc;
222 u32 crc; local
229 crc = bitrev32(~xlgmac_vid_crc32_le(vid_le)) >> 28;
231 vlan_hash_table |= (1 << crc);
336 u32 crc; local
344 crc
[all...]
/linux-master/fs/ubifs/
H A Dlpt.c345 uint16_t crc; local
360 crc = crc16(-1, buf + UBIFS_LPT_CRC_BYTES,
364 pack_bits(c, &addr, &pos, crc, UBIFS_LPT_CRC_BITS);
378 uint16_t crc; local
392 crc = crc16(-1, buf + UBIFS_LPT_CRC_BYTES,
396 pack_bits(c, &addr, &pos, crc, UBIFS_LPT_CRC_BITS);
410 uint16_t crc; local
417 crc = crc16(-1, buf + UBIFS_LPT_CRC_BYTES,
421 pack_bits(c, &addr, &pos, crc, UBIFS_LPT_CRC_BITS);
434 uint16_t crc; local
928 uint16_t crc, calc_crc; local
[all...]
/linux-master/lib/
H A Dcrc32test.c552 u32 crc; /* random starting crc */ member in struct:crc_test
674 static u32 crc; local
680 crc ^= __crc32c_le(test[i].crc, test_buf +
689 if (test[i].crc32c_le != __crc32c_le(test[i].crc, test_buf +
717 crc_full = __crc32c_le(test[i].crc, test_buf + test[i].start,
723 crc1 = __crc32c_le(test[i].crc, test_buf +
754 static u32 crc; local
760 crc
[all...]
/linux-master/drivers/i2c/
H A Di2c-core-smbus.c43 * @crc: previous return crc8 value
49 u8 i2c_smbus_pec(u8 crc, u8 *p, size_t count) argument
54 crc = crc8((crc ^ p[i]) << 8);
55 return crc;

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