78 nand_make_dev(struct nand_chip *chip)  in nand_make_dev()  argument
85 	ivar = device_get_ivars(chip->dev);  in nand_make_dev()
86 	nandbus = device_get_parent(chip->dev);  in nand_make_dev()
102 	unit = parent_unit * 4 + chip->num;  in nand_make_dev()
103 	chip->cdev = make_dev(&nand_cdevsw, unit, UID_ROOT, GID_WHEEL,  in nand_make_dev()
104 	    0640, "%s%d.%d", name, parent_unit, chip->num);  in nand_make_dev()
106 	if (chip->cdev == NULL)  in nand_make_dev()
110 		device_printf(chip->dev, "Created cdev %s%d.%d for chip "  in nand_make_dev()
111 		    "[0x%0x, 0x%0x]\n", name, parent_unit, chip->num,  in nand_make_dev()
114 	chip->cdev->si_drv1 = chip;  in nand_make_dev()
120 nand_destroy_dev(struct nand_chip *chip)  in nand_destroy_dev()  argument
123 	if (chip->cdev)  in nand_destroy_dev()
124 		destroy_dev(chip->cdev);  in nand_destroy_dev()
135 nand_read(struct nand_chip *chip, uint32_t offset, void *buf, uint32_t len)  in nand_read()  argument
142 	nand_debug(NDBG_CDEV, "Read from chip%d [%p] at %d\n", chip->num,  in nand_read()
143 	    chip, offset);  in nand_read()
145 	nandbus = device_get_parent(chip->dev);  in nand_read()
147 	NANDBUS_SELECT_CS(device_get_parent(chip->dev), chip->num);  in nand_read()
149 	cg = &chip->chip_geom;  in nand_read()
162 			err = NAND_READ_PAGE(chip->dev, start_page,  in nand_read()
171 			err = NAND_READ_PAGE(chip->dev, start_page,  in nand_read()
189 nand_write(struct nand_chip *chip, uint32_t offset, void* buf, uint32_t len)  in nand_write()  argument
196 	nand_debug(NDBG_CDEV, "Write to chip %d [%p] at %d\n", chip->num,  in nand_write()
197 	    chip, offset);  in nand_write()
199 	nandbus = device_get_parent(chip->dev);  in nand_write()
201 	NANDBUS_SELECT_CS(device_get_parent(chip->dev), chip->num);  in nand_write()
203 	cg = &chip->chip_geom;  in nand_write()
216 		err = NAND_PROGRAM_PAGE(chip->dev, start_page, ptr,  in nand_write()
233 	struct nand_chip *chip;  in nand_strategy()  local
238 	chip = dev->si_drv1;  in nand_strategy()
242 	    chip->num, chip);  in nand_strategy()
245 		err = nand_read(chip,  in nand_strategy()
249 		err = nand_write(chip,  in nand_strategy()
266 nand_oob_access(struct nand_chip *chip, uint32_t page, uint32_t offset,  in nand_oob_access()  argument
273 	cg = &chip->chip_geom;  in nand_oob_access()
282 		ret = nand_read_oob(chip, page, buf, cg->oob_size);  in nand_oob_access()
286 		ret = nand_prog_oob(chip, page, buf, cg->oob_size);  in nand_oob_access()
298 	struct nand_chip *chip;  in nand_ioctl()  local
310 	chip = (struct nand_chip *)dev->si_drv1;  in nand_ioctl()
311 	cg = &chip->chip_geom;  in nand_ioctl()
312 	nandbus = device_get_parent(chip->dev);  in nand_ioctl()
336 		ret = nand_erase_blocks(chip, ((off_t *)data)[0],  in nand_ioctl()
342 		ret = nand_oob_access(chip, oob_rw->page, 0,  in nand_ioctl()
348 		ret = nand_oob_access(chip, oob_rw->page, 0,  in nand_ioctl()
367 			ret = nand_prog_pages_raw(chip, raw_rw->off + off, buf,  in nand_ioctl()
381 			ret = nand_read_pages_raw(chip, raw_rw->off + off, buf,  in nand_ioctl()
395 		ret = nand_page_stat(chip, (struct page_stat_io *)data);  in nand_ioctl()
399 		ret = nand_block_stat(chip, (struct block_stat_io *)data);  in nand_ioctl()
403 		nand_get_chip_param(chip, (struct chip_param_io *)data);  in nand_ioctl()
418 nand_page_stat(struct nand_chip *chip, struct page_stat_io *page_stat)  in nand_page_stat()  argument
424 	cg = &chip->chip_geom;  in nand_page_stat()
429 	stat = &chip->pg_stat[page_stat->page_num];  in nand_page_stat()
442 nand_block_stat(struct nand_chip *chip, struct block_stat_io *block_stat)  in nand_block_stat()  argument
447 	cg = &chip->chip_geom;  in nand_block_stat()
451 	block_stat->block_erased = chip->blk_stat[block_num].block_erased;  in nand_block_stat()