Cross Reference: /external/yaffs2/yaffs2/yaffs

Lines Matching defs:dev
33 void nandmtd2_pt2buf(yaffs_Device *dev, yaffs_PackedTags2 *pt, int is_raw)
35 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
47 		dev->spareBuffer[i] = 0xff;
50 		memcpy(dev->spareBuffer,pt,packed_size);
73 			dev->spareBuffer[k] = ptab[i];
81 void nandmtd2_buf2pt(yaffs_Device *dev, yaffs_PackedTags2 *pt, int is_raw)
83 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
86 	size_t packed_size = dev->useNANDECC ? sizeof(yaffs_PackedTags2TagsPart) : sizeof(yaffs_PackedTags2);
90 		memcpy(pt,dev->spareBuffer,packed_size);
111 			ptab[i] = dev->spareBuffer[k];
119 int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND,
123 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
131 	loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
146 	nandmtd2_pt2buf(dev, &pt, 1);
150 		ops.len = dev->nDataBytesPerChunk;
153 		ops.oobbuf = dev->spareBuffer;
163 		nandmtd2_pt2buf(dev, &pt, 1);
165 		    mtd->write_ecc(mtd, addr, dev->nDataBytesPerChunk,
166 				   &dummy, data, dev->spareBuffer, NULL);
169 			    mtd->write(mtd, addr, dev->nDataBytesPerChunk, &dummy,
180 int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
183 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
190 	loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
201 		retval = mtd->read(mtd, addr, dev->nDataBytesPerChunk,
206 		ops.len = data ? dev->nDataBytesPerChunk : mtd->oobsize;
209 		ops.oobbuf = dev->spareBuffer;
211 		nandmtd2_buf2pt(dev, &pt, 1);
216 			    mtd->read_ecc(mtd, addr, dev->nDataBytesPerChunk,
217 					  &dummy, data, dev->spareBuffer,
221 			    mtd->read_ecc(mtd, addr, dev->nDataBytesPerChunk,
222 					  &dummy, data, dev->spareBuffer,
228 			    mtd->read(mtd, addr, dev->nDataBytesPerChunk, &dummy,
233 					  dev->spareBuffer);
234 			nandmtd2_buf2pt(dev, &pt, 1);
251 int nandmtd2_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo)
253 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
260 			       blockNo * dev->nChunksPerBlock *
261 			       dev->nDataBytesPerChunk);
270 int nandmtd2_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
273 	struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
280 			     blockNo * dev->nChunksPerBlock *
281 			     dev->nDataBytesPerChunk);
290 		nandmtd2_ReadChunkWithTagsFromNAND(dev,
292 						   dev->nChunksPerBlock, NULL,