292 static void doc2000_write_byte(struct nand_chip *this, u_char datum)  in doc2000_write_byte()  argument
294 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2000_write_byte()
303 static void doc2000_writebuf(struct nand_chip *this, const u_char *buf,  in doc2000_writebuf()  argument
306 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2000_writebuf()
320 static void doc2000_readbuf(struct nand_chip *this, u_char *buf, int len)  in doc2000_readbuf()  argument
322 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2000_readbuf()
345 static void doc200x_readid(struct nand_chip *this, unsigned int cs, u8 *id)  in doc200x_readid()  argument
359 	this->controller->ops->exec_op(this, &op, false);  in doc200x_readid()
364 	struct nand_chip *this = mtd_to_nand(mtd);  in doc200x_ident_chip()  local
365 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_ident_chip()
369 	doc200x_readid(this, nr, id);  in doc200x_ident_chip()
381 		doc200x_readid(this, nr, NULL);  in doc200x_ident_chip()
395 	struct nand_chip *this = mtd_to_nand(mtd);  in doc2000_count_chips()  local
396 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2000_count_chips()
415 static void doc2001_write_byte(struct nand_chip *this, u_char datum)  in doc2001_write_byte()  argument
417 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001_write_byte()
425 static void doc2001_writebuf(struct nand_chip *this, const u_char *buf, int len)  in doc2001_writebuf()  argument
427 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001_writebuf()
437 static void doc2001_readbuf(struct nand_chip *this, u_char *buf, int len)  in doc2001_readbuf()  argument
439 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001_readbuf()
453 static void doc2001plus_writebuf(struct nand_chip *this, const u_char *buf, int len)  in doc2001plus_writebuf()  argument
455 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_writebuf()
470 static void doc2001plus_readbuf(struct nand_chip *this, u_char *buf, int len)  in doc2001plus_readbuf()  argument
472 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_readbuf()
510 static void doc200x_exec_instr(struct nand_chip *this,  in doc200x_exec_instr()  argument
513 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_exec_instr()
519 		doc2000_write_byte(this, instr->ctx.cmd.opcode);  in doc200x_exec_instr()
528 				doc2000_write_byte(this, addr);  in doc200x_exec_instr()
530 				doc2001_write_byte(this, addr);  in doc200x_exec_instr()
537 			doc2000_readbuf(this, instr->ctx.data.buf.in,  in doc200x_exec_instr()
540 			doc2001_readbuf(this, instr->ctx.data.buf.in,  in doc200x_exec_instr()
547 			doc2000_writebuf(this, instr->ctx.data.buf.out,  in doc200x_exec_instr()
550 			doc2001_writebuf(this, instr->ctx.data.buf.out,  in doc200x_exec_instr()
563 static int doc200x_exec_op(struct nand_chip *this,  in doc200x_exec_op()  argument
567 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_exec_op()
583 		doc200x_exec_instr(this, &op->instrs[i]);  in doc200x_exec_op()
597 static void doc2001plus_exec_instr(struct nand_chip *this,  in doc2001plus_exec_instr()  argument
600 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_exec_instr()
621 		doc2001plus_readbuf(this, instr->ctx.data.buf.in,  in doc2001plus_exec_instr()
625 		doc2001plus_writebuf(this, instr->ctx.data.buf.out,  in doc2001plus_exec_instr()
638 static int doc2001plus_exec_op(struct nand_chip *this,  in doc2001plus_exec_op()  argument
642 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_exec_op()
655 		doc2001plus_exec_instr(this, &op->instrs[i]);  in doc2001plus_exec_op()
663 static void doc200x_enable_hwecc(struct nand_chip *this, int mode)  in doc200x_enable_hwecc()  argument
665 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_enable_hwecc()
681 static void doc2001plus_enable_hwecc(struct nand_chip *this, int mode)  in doc2001plus_enable_hwecc()  argument
683 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_enable_hwecc()
700 static int doc200x_calculate_ecc(struct nand_chip *this, const u_char *dat,  in doc200x_calculate_ecc()  argument
703 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_calculate_ecc()
759 static int doc200x_correct_data(struct nand_chip *this, u_char *dat,  in doc200x_correct_data()  argument
763 	struct doc_priv *doc = nand_get_controller_data(this);  in doc200x_correct_data()
864 	struct nand_chip *this = mtd_to_nand(mtd);  in find_media_headers()  local
865 	struct doc_priv *doc = nand_get_controller_data(this);  in find_media_headers()
881 			doc->mh0_page = offs >> this->page_shift;  in find_media_headers()
886 		doc->mh1_page = offs >> this->page_shift;  in find_media_headers()
895 	offs = doc->mh0_page << this->page_shift;  in find_media_headers()
907 	struct nand_chip *this = mtd_to_nand(mtd);  in nftl_partscan()  local
908 	struct doc_priv *doc = nand_get_controller_data(this);  in nftl_partscan()
913 	const unsigned psize = 1 << this->page_shift;  in nftl_partscan()
918 	memorg = nanddev_get_memorg(&this->base);  in nftl_partscan()
941 	blocks = mtd->size >> this->phys_erase_shift;  in nftl_partscan()
965 		this->bbt_erase_shift += (0xff - mh->UnitSizeFactor);  in nftl_partscan()
969 		blocks = mtd->size >> this->bbt_erase_shift;  in nftl_partscan()
980 	offs <<= this->page_shift;  in nftl_partscan()
992 	parts[numparts].size = (mh->NumEraseUnits - numheaders) << this->bbt_erase_shift;  in nftl_partscan()
1013 	struct nand_chip *this = mtd_to_nand(mtd);  in inftl_partscan()  local
1014 	struct doc_priv *doc = nand_get_controller_data(this);  in inftl_partscan()
1026 		end -= (INFTL_BBT_RESERVED_BLOCKS << this->phys_erase_shift);  in inftl_partscan()
1035 	doc->mh1_page = doc->mh0_page + (4096 >> this->page_shift);  in inftl_partscan()
1063 	vshift = this->phys_erase_shift + mh->BlockMultiplierBits;  in inftl_partscan()
1071 	blocks = doc->chips_per_floor << (this->chip_shift - this->phys_erase_shift);  in inftl_partscan()
1133 	struct nand_chip *this = mtd_to_nand(mtd);  in nftl_scan_bbt()  local
1134 	struct doc_priv *doc = nand_get_controller_data(this);  in nftl_scan_bbt()
1143 	this->bbt_td->options = NAND_BBT_ABSPAGE | NAND_BBT_8BIT |  in nftl_scan_bbt()
1146 	this->bbt_td->veroffs = 7;  in nftl_scan_bbt()
1147 	this->bbt_td->pages[0] = doc->mh0_page + 1;  in nftl_scan_bbt()
1149 		this->bbt_md->options = NAND_BBT_ABSPAGE | NAND_BBT_8BIT |  in nftl_scan_bbt()
1152 		this->bbt_md->veroffs = 7;  in nftl_scan_bbt()
1153 		this->bbt_md->pages[0] = doc->mh1_page + 1;  in nftl_scan_bbt()
1155 		this->bbt_md = NULL;  in nftl_scan_bbt()
1158 	ret = nand_create_bbt(this);  in nftl_scan_bbt()
1168 	struct nand_chip *this = mtd_to_nand(mtd);  in inftl_scan_bbt()  local
1169 	struct doc_priv *doc = nand_get_controller_data(this);  in inftl_scan_bbt()
1172 	if (nanddev_ntargets(&this->base) > doc->chips_per_floor) {  in inftl_scan_bbt()
1178 		this->bbt_td->options = NAND_BBT_2BIT | NAND_BBT_ABSPAGE;  in inftl_scan_bbt()
1180 			this->bbt_td->options |= NAND_BBT_WRITE;  in inftl_scan_bbt()
1181 		this->bbt_td->pages[0] = 2;  in inftl_scan_bbt()
1182 		this->bbt_md = NULL;  in inftl_scan_bbt()
1184 		this->bbt_td->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT | NAND_BBT_VERSION;  in inftl_scan_bbt()
1186 			this->bbt_td->options |= NAND_BBT_WRITE;  in inftl_scan_bbt()
1187 		this->bbt_td->offs = 8;  in inftl_scan_bbt()
1188 		this->bbt_td->len = 8;  in inftl_scan_bbt()
1189 		this->bbt_td->veroffs = 7;  in inftl_scan_bbt()
1190 		this->bbt_td->maxblocks = INFTL_BBT_RESERVED_BLOCKS;  in inftl_scan_bbt()
1191 		this->bbt_td->reserved_block_code = 0x01;  in inftl_scan_bbt()
1192 		this->bbt_td->pattern = "MSYS_BBT";  in inftl_scan_bbt()
1194 		this->bbt_md->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT | NAND_BBT_VERSION;  in inftl_scan_bbt()
1196 			this->bbt_md->options |= NAND_BBT_WRITE;  in inftl_scan_bbt()
1197 		this->bbt_md->offs = 8;  in inftl_scan_bbt()
1198 		this->bbt_md->len = 8;  in inftl_scan_bbt()
1199 		this->bbt_md->veroffs = 7;  in inftl_scan_bbt()
1200 		this->bbt_md->maxblocks = INFTL_BBT_RESERVED_BLOCKS;  in inftl_scan_bbt()
1201 		this->bbt_md->reserved_block_code = 0x01;  in inftl_scan_bbt()
1202 		this->bbt_md->pattern = "TBB_SYSM";  in inftl_scan_bbt()
1205 	ret = nand_create_bbt(this);  in inftl_scan_bbt()
1221 	struct nand_chip *this = mtd_to_nand(mtd);  in doc2000_init()  local
1222 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2000_init()
1234 	struct nand_chip *this = mtd_to_nand(mtd);  in doc2001_init()  local
1235 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001_init()
1260 	struct nand_chip *this = mtd_to_nand(mtd);  in doc2001plus_init()  local
1261 	struct doc_priv *doc = nand_get_controller_data(this);  in doc2001plus_init()
1264 	this->ecc.hwctl = doc2001plus_enable_hwecc;  in doc2001plus_init()