97 static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
98 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
99 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr);
391 read_pri_intelext(struct map_info *map, __u16 adr)  in read_pri_intelext()  argument
399 	extp = (struct cfi_pri_intelext *)cfi_read_pri(map, adr, extp_size, "Intel/Sharp");  in read_pri_intelext()
514 		__u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;  in cfi_cmdset_0001()  local
517 		extp = read_pri_intelext(map, adr);  in cfi_cmdset_0001()
805 static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in chip_ready()  argument
821 			status = map_read(map, adr);  in chip_ready()
850 		if ((adr & chip->in_progress_block_mask) ==  in chip_ready()
879 				put_chip(map, chip, adr);  in chip_ready()
922 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in get_chip()  argument
1011 	ret = chip_ready(map, chip, adr, mode);  in get_chip()
1018 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr)  in put_chip()  argument
1103 			unsigned long adr)  in xip_disable()  argument
1106 	(void) map_read(map, adr); /* ensure mmu mapping is up to date */  in xip_disable()
1111 				unsigned long adr)  in xip_enable()  argument
1115 		map_write(map, CMD(0xff), adr);  in xip_enable()
1118 	(void) map_read(map, adr);  in xip_enable()
1138 		unsigned long adr, unsigned int chip_op_time_max)  in xip_wait_for_operation()  argument
1169 			map_write(map, CMD(0xb0), adr);  in xip_wait_for_operation()
1170 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1182 				status = map_read(map, adr);  in xip_wait_for_operation()
1199 			map_write(map, CMD(0xff), adr);  in xip_wait_for_operation()
1200 			(void) map_read(map, adr);  in xip_wait_for_operation()
1227 			map_write(map, CMD(0xd0), adr);  in xip_wait_for_operation()
1228 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1239 		status = map_read(map, adr);  in xip_wait_for_operation()
1262 #define xip_disable(map, chip, adr)  argument
1263 #define xip_enable(map, chip, adr)  argument
1347 #define WAIT_TIMEOUT(map, chip, adr, udelay, udelay_max) \  argument
1348 	INVAL_CACHE_AND_WAIT(map, chip, adr, 0, 0, udelay, udelay_max);
1351 static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t adr, size_t len)  in do_point_onechip()  argument
1357 	adr += chip->start;  in do_point_onechip()
1360 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_point_onechip()
1478 static inline int do_read_onechip(struct map_info *map, struct flchip *chip, loff_t adr, size_t len…  in do_read_onechip()  argument
1484 	adr += chip->start;  in do_read_onechip()
1487 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_read_onechip()
1502 	map_copy_from(map, buf, adr, len);  in do_read_onechip()
1548 				     unsigned long adr, map_word datum, int mode)  in do_write_oneword()  argument
1554 	adr += chip->start;  in do_write_oneword()
1568 	ret = get_chip(map, chip, adr, mode);  in do_write_oneword()
1574 	XIP_INVAL_CACHED_RANGE(map, adr, map_bankwidth(map));  in do_write_oneword()
1576 	xip_disable(map, chip, adr);  in do_write_oneword()
1577 	map_write(map, write_cmd, adr);  in do_write_oneword()
1578 	map_write(map, datum, adr);  in do_write_oneword()
1581 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_write_oneword()
1582 				   adr, map_bankwidth(map),  in do_write_oneword()
1586 		xip_enable(map, chip, adr);  in do_write_oneword()
1592 	status = map_read(map, adr);  in do_write_oneword()
1597 		map_write(map, CMD(0x50), adr);  in do_write_oneword()
1598 		map_write(map, CMD(0x70), adr);  in do_write_oneword()
1599 		xip_enable(map, chip, adr);  in do_write_oneword()
1614 	xip_enable(map, chip, adr);  in do_write_oneword()
1616 	put_chip(map, chip, adr);  in do_write_oneword()
1702 				    unsigned long adr, const struct kvec **pvec,  in do_write_buffer()  argument
1715 	adr += chip->start;  in do_write_buffer()
1716 	initial_adr = adr;  in do_write_buffer()
1717 	cmd_adr = adr & ~(wbufsize-1);  in do_write_buffer()
1723 		cmd_adr = adr;  in do_write_buffer()
1774 	word_gap = (-adr & (map_bankwidth(map)-1));  in do_write_buffer()
1780 		adr -= word_gap;  in do_write_buffer()
1807 			map_write(map, datum, adr);  in do_write_buffer()
1808 			adr += map_bankwidth(map);  in do_write_buffer()
1931 				      unsigned long adr, int len, void *thunk)  in do_erase_oneblock()  argument
1938 	adr += chip->start;  in do_erase_oneblock()
1942 	ret = get_chip(map, chip, adr, FL_ERASING);  in do_erase_oneblock()
1948 	XIP_INVAL_CACHED_RANGE(map, adr, len);  in do_erase_oneblock()
1950 	xip_disable(map, chip, adr);  in do_erase_oneblock()
1953 	map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
1956 	map_write(map, CMD(0x20), adr);  in do_erase_oneblock()
1957 	map_write(map, CMD(0xD0), adr);  in do_erase_oneblock()
1960 	chip->in_progress_block_addr = adr;  in do_erase_oneblock()
1963 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_erase_oneblock()
1964 				   adr, len,  in do_erase_oneblock()
1968 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1970 		xip_enable(map, chip, adr);  in do_erase_oneblock()
1976 	map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1978 	status = map_read(map, adr);  in do_erase_oneblock()
1985 		map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
1986 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1987 		xip_enable(map, chip, adr);  in do_erase_oneblock()
2000 			printk(KERN_DEBUG "block erase failed at 0x%08lx: status 0x%lx. Retrying...\n", adr, chipstatus);  in do_erase_oneblock()
2002 			put_chip(map, chip, adr);  in do_erase_oneblock()
2006 …	printk(KERN_ERR "%s: block erase failed at 0x%08lx (status 0x%lx)\n", map->name, adr, chipstatus);  in do_erase_oneblock()
2013 	xip_enable(map, chip, adr);  in do_erase_oneblock()
2015 	put_chip(map, chip, adr);  in do_erase_oneblock()
2069 						unsigned long adr,  in do_getlockstatus_oneblock()  argument
2075 	adr += chip->start;  in do_getlockstatus_oneblock()
2076 	xip_disable(map, chip, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2077 	map_write(map, CMD(0x90), adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2079 	status = cfi_read_query(map, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2087 						unsigned long adr,  in do_printlockstatus_oneblock()  argument
2091 	       adr, do_getlockstatus_oneblock(map, chip, adr, len, thunk));  in do_printlockstatus_oneblock()
2100 				       unsigned long adr, int len, void *thunk)  in do_xxlock_oneblock()  argument
2107 	adr += chip->start;  in do_xxlock_oneblock()
2110 	ret = get_chip(map, chip, adr, FL_LOCKING);  in do_xxlock_oneblock()
2117 	xip_disable(map, chip, adr);  in do_xxlock_oneblock()
2119 	map_write(map, CMD(0x60), adr);  in do_xxlock_oneblock()
2121 		map_write(map, CMD(0x01), adr);  in do_xxlock_oneblock()
2124 		map_write(map, CMD(0xD0), adr);  in do_xxlock_oneblock()
2143 	ret = WAIT_TIMEOUT(map, chip, adr, mdelay, mdelay * 1000);  in do_xxlock_oneblock()
2145 		map_write(map, CMD(0x70), adr);  in do_xxlock_oneblock()
2147 		xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2152 	xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2154 	put_chip(map, chip, adr);  in do_xxlock_oneblock()
2481 	unsigned long adr;  in cfi_intelext_save_locks()  local
2491 			adr = region->offset + block * len;  in cfi_intelext_save_locks()
2494 					do_getlockstatus_oneblock, adr, len, NULL);  in cfi_intelext_save_locks()
2581 	unsigned long adr;  in cfi_intelext_restore_locks()  local
2591 			adr = region->offset + block * len;  in cfi_intelext_restore_locks()
2592 			cfi_intelext_unlock(mtd, adr, len);  in cfi_intelext_restore_locks()