Home
last modified time | relevance | path

Searched refs:oob (Results 1 – 25 of 32) sorted by relevance

12

/drivers/mtd/
A Dsm_ftl.c161 lba_test = *(uint16_t *)oob->lba_copy1 ^ *(uint16_t*)oob->lba_copy2; in sm_read_lba()
186 oob->lba_copy1[0] = oob->lba_copy2[0] = tmp[0]; in sm_write_lba()
187 oob->lba_copy1[1] = oob->lba_copy2[1] = tmp[1]; in sm_write_lba()
255 if (!oob) in sm_read_sector()
256 oob = &tmp_oob; in sm_read_sector()
292 if (oob->reserved != 0xFFFFFFFF && !is_power_of_2(~oob->reserved)) in sm_read_sector()
374 struct sm_oob oob; in sm_write_block() local
438 struct sm_oob oob; in sm_mark_block_bad() local
504 struct sm_oob oob; in sm_check_block() local
662 struct sm_oob oob; in sm_read_cis() local
[all …]
A Dnftlcore.c177 ops.oobbuf = oob; in nftl_write()
234 struct nftl_oob oob; in NFTL_move_block() local
245 oob.b.Status = oob.b.Status1 = SECTOR_USED; in NFTL_move_block()
260 struct nftl_oob oob; in NFTL_foldchain() local
289 foldmark = oob.u.c.FoldMark | oob.u.c.FoldMark1; in NFTL_foldchain()
300 status = oob.b.Status | oob.b.Status1; in NFTL_foldchain()
427 oob.u.a.VirtUnitNum = oob.u.a.SpareVirtUnitNum = cpu_to_le16(thisVUC); in NFTL_foldchain()
428 oob.u.a.ReplUnitNum = oob.u.a.SpareReplUnitNum = BLOCK_NIL; in NFTL_foldchain()
641 oob.u.a.VirtUnitNum = oob.u.a.SpareVirtUnitNum = cpu_to_le16(thisVUC); in NFTL_findwriteunit()
656 oob.u.a.ReplUnitNum = oob.u.a.SpareReplUnitNum in NFTL_findwriteunit()
[all …]
A Dinftlcore.c185 ops.oobbuf = oob; in inftl_write()
244 struct inftl_oob oob; in INFTL_foldchain() local
277 status = oob.b.Status | oob.b.Status1; in INFTL_foldchain()
348 oob.b.Status = oob.b.Status1 = SECTOR_USED; in INFTL_foldchain()
466 struct inftl_oob oob; in INFTL_findwriteunit() local
591 oob.u.a.ANAC = anac; in INFTL_findwriteunit()
592 oob.u.a.NACs = nacs; in INFTL_findwriteunit()
602 oob.u.b.ANAC = anac; in INFTL_findwriteunit()
603 oob.u.b.NACs = nacs; in INFTL_findwriteunit()
837 oob.b.Status = oob.b.Status1 = SECTOR_USED; in inftl_writeblock()
[all …]
/drivers/mtd/parsers/
A Dsharpslpart.c137 if (oob[NAND_NOOB_LOGADDR_00] == oob[NAND_NOOB_LOGADDR_10] && in sharpsl_nand_get_logical_num()
138 oob[NAND_NOOB_LOGADDR_01] == oob[NAND_NOOB_LOGADDR_11]) { in sharpsl_nand_get_logical_num()
141 } else if (oob[NAND_NOOB_LOGADDR_10] == oob[NAND_NOOB_LOGADDR_20] && in sharpsl_nand_get_logical_num()
142 oob[NAND_NOOB_LOGADDR_11] == oob[NAND_NOOB_LOGADDR_21]) { in sharpsl_nand_get_logical_num()
145 } else if (oob[NAND_NOOB_LOGADDR_20] == oob[NAND_NOOB_LOGADDR_00] && in sharpsl_nand_get_logical_num()
146 oob[NAND_NOOB_LOGADDR_21] == oob[NAND_NOOB_LOGADDR_01]) { in sharpsl_nand_get_logical_num()
153 us = oob[good0] | oob[good1] << 8; in sharpsl_nand_get_logical_num()
171 u8 *oob; in sharpsl_nand_init_ftl() local
173 oob = kzalloc(mtd->oobsize, GFP_KERNEL); in sharpsl_nand_init_ftl()
174 if (!oob) in sharpsl_nand_init_ftl()
[all …]
/drivers/mtd/nand/raw/
A Dsm_common.h39 static inline int sm_sector_valid(struct sm_oob *oob) in sm_sector_valid() argument
41 return hweight16(oob->data_status) >= 5; in sm_sector_valid()
44 static inline int sm_block_valid(struct sm_oob *oob) in sm_block_valid() argument
46 return hweight16(oob->block_status) >= 7; in sm_block_valid()
49 static inline int sm_block_erased(struct sm_oob *oob) in sm_block_erased() argument
55 if (!memcmp(oob, erased_pattern, sizeof(*oob))) in sm_block_erased()
A Dsunxi_nand.c721 oob); in sunxi_nfc_hw_ecc_get_prot_oob_bytes()
729 const u8 *oob, int step, in sunxi_nfc_hw_ecc_set_prot_oob_bytes() argument
739 oob = user_data; in sunxi_nfc_hw_ecc_set_prot_oob_bytes()
784 if (oob) in sunxi_nfc_hw_ecc_correct()
797 u8 *oob, int oob_off, in sunxi_nfc_hw_ecc_read_chunk() argument
854 oob, ecc->bytes + 4, in sunxi_nfc_hw_ecc_read_chunk()
878 u8 *oob, int *cur_off, in sunxi_nfc_hw_ecc_read_extra_oob() argument
1013 oob, ecc->bytes + 4, in sunxi_nfc_hw_ecc_read_chunks_dma()
1033 const u8 *oob, int oob_off, in sunxi_nfc_hw_ecc_write_chunk() argument
1072 u8 *oob, int *cur_off, in sunxi_nfc_hw_ecc_write_extra_oob() argument
[all …]
A Dsm_common.c103 struct sm_oob oob; in sm_block_markbad() local
106 memset(&oob, -1, SM_OOB_SIZE); in sm_block_markbad()
107 oob.block_status = 0x0F; in sm_block_markbad()
114 ops.oobbuf = (void *)&oob; in sm_block_markbad()
A Dnand_base.c405 return oob + len; in nand_fill_oob()
411 return oob + len; in nand_fill_oob()
3045 oob += eccbytes; in nand_read_page_raw_syndrome()
3414 oob += eccbytes; in nand_read_page_syndrome()
3472 return oob + len; in nand_transfer_oob()
3640 !oob) in nand_do_read_ops()
3674 oob = nand_transfer_oob(chip, oob, ops, in nand_do_read_ops()
3742 if (oob) in nand_do_read_ops()
4156 oob += eccbytes; in nand_write_page_raw_syndrome()
4367 oob += eccbytes; in nand_write_page_syndrome()
[all …]
A Dfsl_elbc_nand.c61 unsigned int oob; /* Non zero if operating on OOB data */ member
170 (oob ? FPAR_LP_MS : 0) | column); in set_addr()
180 (oob ? FPAR_SP_MS : 0) | column); in set_addr()
188 if (oob) in set_addr()
275 static void fsl_elbc_do_read(struct nand_chip *chip, int oob) in fsl_elbc_do_read() argument
298 if (oob) in fsl_elbc_do_read()
432 elbc_fcm_ctrl->oob = 1; in fsl_elbc_cmdfunc()
435 elbc_fcm_ctrl->oob = 0; in fsl_elbc_cmdfunc()
462 if (elbc_fcm_ctrl->oob) in fsl_elbc_cmdfunc()
471 set_addr(mtd, column, page_addr, elbc_fcm_ctrl->oob); in fsl_elbc_cmdfunc()
[all …]
A Drockchip-nand-controller.c601 u8 *oob; in rk_nfc_write_page_hwecc() local
645 oob = chip->oob_poi + (ecc->steps - 1) * NFC_SYS_DATA_SIZE; in rk_nfc_write_page_hwecc()
647 oob = chip->oob_poi + (i - 1) * NFC_SYS_DATA_SIZE; in rk_nfc_write_page_hwecc()
649 tmp = oob[0] | oob[1] << 8 | oob[2] << 16 | oob[3] << 24; in rk_nfc_write_page_hwecc()
774 u8 *oob; in rk_nfc_read_page_hwecc() local
834 oob = chip->oob_poi + (ecc->steps - 1) * NFC_SYS_DATA_SIZE; in rk_nfc_read_page_hwecc()
836 oob = chip->oob_poi + (i - 1) * NFC_SYS_DATA_SIZE; in rk_nfc_read_page_hwecc()
843 *oob++ = (u8)tmp; in rk_nfc_read_page_hwecc()
844 *oob++ = (u8)(tmp >> 8); in rk_nfc_read_page_hwecc()
845 *oob++ = (u8)(tmp >> 16); in rk_nfc_read_page_hwecc()
[all …]
A Dcadence-nand-controller.c1460 u8 *oob; in cadence_nand_write_page() local
1463 oob = chip->oob_poi; in cadence_nand_write_page()
1563 const u8 *oob = chip->oob_poi; in cadence_nand_write_page_raw() local
1590 oob += len; in cadence_nand_write_page_raw()
1595 oob += len; in cadence_nand_write_page_raw()
1639 u8 *oob; in cadence_nand_read_page() local
1642 oob = chip->oob_poi; in cadence_nand_read_page()
1649 page, buf, oob, in cadence_nand_read_page()
1764 u8 *oob = chip->oob_poi; in cadence_nand_read_page_raw() local
1792 oob += len; in cadence_nand_read_page_raw()
[all …]
A Dfsl_ifc_nand.c50 unsigned int oob; /* Non zero if operating on OOB data */ member
139 static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob) in set_addr() argument
150 ifc_out32((oob ? IFC_NAND_COL_MS : 0) | column, &ifc->ifc_nand.col0); in set_addr()
158 if (oob) in set_addr()
251 int oob, in fsl_ifc_do_read() argument
279 if (oob) in fsl_ifc_do_read()
385 ifc_nand_ctrl->oob = 0; in fsl_ifc_cmdfunc()
438 ifc_nand_ctrl->oob = 1; in fsl_ifc_cmdfunc()
441 set_addr(mtd, column, page_addr, ifc_nand_ctrl->oob); in fsl_ifc_cmdfunc()
447 if (ifc_nand_ctrl->oob) { in fsl_ifc_cmdfunc()
A Dr852.c437 struct sm_oob *oob = (struct sm_oob *)ecc_code; in r852_ecc_calculate() local
449 oob->ecc1[0] = (ecc1) & 0xFF; in r852_ecc_calculate()
450 oob->ecc1[1] = (ecc1 >> 8) & 0xFF; in r852_ecc_calculate()
451 oob->ecc1[2] = (ecc1 >> 16) & 0xFF; in r852_ecc_calculate()
453 oob->ecc2[0] = (ecc2) & 0xFF; in r852_ecc_calculate()
454 oob->ecc2[1] = (ecc2 >> 8) & 0xFF; in r852_ecc_calculate()
455 oob->ecc2[2] = (ecc2 >> 16) & 0xFF; in r852_ecc_calculate()
A Dcafe_nand.c387 u8 *oob = chip->oob_poi; in cafe_nand_read_page() local
416 oob[0] ^= pat[i] << 4; in cafe_nand_read_page()
419 oob[3*p/2 - 2048] ^= pat[i] >> 4; in cafe_nand_read_page()
420 oob[3*p/2 - 2047] ^= pat[i] << 4; in cafe_nand_read_page()
422 oob[3*p/2 - 2049] ^= pat[i] >> 8; in cafe_nand_read_page()
423 oob[3*p/2 - 2048] ^= pat[i]; in cafe_nand_read_page()
A Dvf610_nfc.c509 uint8_t *oob, int page) in vf610_nfc_correct_data() argument
525 nand_read_oob_op(&nfc->chip, page, 0, oob, mtd->oobsize); in vf610_nfc_correct_data()
532 return nand_check_erased_ecc_chunk(dat, nfc->chip.ecc.size, oob, in vf610_nfc_correct_data()
A Dfsmc_nand.c724 u8 *oob = (u8 *)&ecc_oob[0]; in fsmc_read_page_hwecc() local
752 nand_read_oob_op(chip, page, off, oob + j, len); in fsmc_read_page_hwecc()
756 memcpy(&ecc_code[i], oob, chip->ecc.bytes); in fsmc_read_page_hwecc()
/drivers/mtd/nand/raw/brcmnand/
A Dbrcmnand.c283 u8 *oob; member
1595 (oob[j + 0] << 24) | in write_oob_to_regs()
1596 (oob[j + 1] << 16) | in write_oob_to_regs()
1644 if (ctrl->oob) { in brcmnand_edu_irq()
1895 ctrl->oob = oob; in brcmnand_edu_trans()
2105 if (oob) in brcmnand_read_by_pio()
2106 oob += read_oob_from_regs(ctrl, i, oob, in brcmnand_read_by_pio()
2217 if (oob) in brcmnand_read()
2377 } else if (oob) { in brcmnand_write()
2382 if (oob) { in brcmnand_write()
[all …]
/drivers/mtd/tests/
A Dreadtest.c83 int pg, oob; in dump_eraseblock() local
101 for (oob = 0; oob < n;) { in dump_eraseblock()
105 for (j = 0; j < 32 && oob < n; j++, oob++, i++) in dump_eraseblock()
/drivers/gpu/drm/xe/
A Dxe_wa.h34 test_bit(XE_WA_OOB_ ## id__, (gt__)->wa_active.oob); \
45 test_bit(XE_DEVICE_WA_OOB_ ## id__, (xe__)->wa_active.oob); \
50 clear_bit(XE_DEVICE_WA_OOB_ ## id__, (xe__)->wa_active.oob); \
A Dxe_wa.c901 xe_rtp_process_ctx_enable_active_tracking(&ctx, xe->wa_active.oob, ARRAY_SIZE(device_oob_was)); in xe_wa_process_device_oob()
918 xe_rtp_process_ctx_enable_active_tracking(&ctx, gt->wa_active.oob, in xe_wa_process_oob()
992 xe->wa_active.oob = p; in xe_wa_device_init()
1025 gt->wa_active.oob = p; in xe_wa_init()
1036 for_each_set_bit(idx, xe->wa_active.oob, ARRAY_SIZE(device_oob_was)) in xe_wa_device_dump()
1058 for_each_set_bit(idx, gt->wa_active.oob, ARRAY_SIZE(oob_was)) in xe_wa_dump()
A Dxe_gt_types.h411 unsigned long *oob; member
A Dxe_device_types.h371 unsigned long *oob; member
/drivers/mtd/devices/
A Ddocg3.c1232 const u_char *oob, int autoecc) in doc_write_page() argument
1254 if (oob && autoecc) { in doc_write_page()
1257 oob += DOC_LAYOUT_OOB_UNUSED_OFS; in doc_write_page()
1271 if (oob && !autoecc) in doc_write_page()
1272 doc_write_page_putbytes(docg3, DOC_LAYOUT_OOB_SIZE, oob); in doc_write_page()
1390 u8 oob[DOC_LAYOUT_OOB_SIZE]; in doc_write_oob() local
1438 memset(oob, 0, sizeof(oob)); in doc_write_oob()
1440 memcpy(oob, docg3->oob_write_buf, DOC_LAYOUT_OOB_SIZE); in doc_write_oob()
1442 doc_fill_autooob(oob, oobbuf); in doc_write_oob()
1444 memcpy(oob, oobbuf, DOC_LAYOUT_OOB_SIZE); in doc_write_oob()
[all …]
/drivers/mtd/nand/raw/gpmi-nand/
A Dgpmi-nand.c1840 uint8_t *oob = chip->oob_poi; in gpmi_ecc_read_page_raw() local
1864 memcpy(oob, tmp_buf, nfc_geo->metadata_size); in gpmi_ecc_read_page_raw()
1882 nand_extract_bits(oob, oob_bit_off, tmp_buf, in gpmi_ecc_read_page_raw()
1893 memcpy(oob + oob_byte_off, in gpmi_ecc_read_page_raw()
1922 uint8_t *oob = chip->oob_poi; in gpmi_ecc_write_page_raw() local
1940 memcpy(tmp_buf, oob, nfc_geo->metadata_size); in gpmi_ecc_write_page_raw()
1957 nand_extract_bits(tmp_buf, dst_bit_off, oob, in gpmi_ecc_write_page_raw()
1968 oob + oob_byte_off, mtd->oobsize - oob_byte_off); in gpmi_ecc_write_page_raw()
/drivers/mtd/nand/onenand/
A Donenand_base.c1807 const u_char *oob = ops->oobbuf; in onenand_write_ops_nolock() local
1855 if (oob) { in onenand_write_ops_nolock()
1862 onenand_fill_auto_oob(mtd, oobbuf, oob, oobcolumn, thisooblen); in onenand_write_ops_nolock()
1864 memcpy(oobbuf + oobcolumn, oob, thisooblen); in onenand_write_ops_nolock()
1867 oob += thisooblen; in onenand_write_ops_nolock()

Completed in 105 milliseconds

12