99 static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
100 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
101 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr);
393 read_pri_intelext(struct map_info *map, __u16 adr)  in read_pri_intelext()  argument
401 	extp = (struct cfi_pri_intelext *)cfi_read_pri(map, adr, extp_size, "Intel/Sharp");  in read_pri_intelext()
517 		__u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;  in cfi_cmdset_0001()  local
520 		extp = read_pri_intelext(map, adr);  in cfi_cmdset_0001()
811 static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in chip_ready()  argument
827 			status = map_read(map, adr);  in chip_ready()
856 		if ((adr & chip->in_progress_block_mask) ==  in chip_ready()
885 				put_chip(map, chip, adr);  in chip_ready()
928 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in get_chip()  argument
1017 	ret = chip_ready(map, chip, adr, mode);  in get_chip()
1024 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr)  in put_chip()  argument
1109 			unsigned long adr)  in xip_disable()  argument
1112 	(void) map_read(map, adr); /* ensure mmu mapping is up to date */  in xip_disable()
1117 				unsigned long adr)  in xip_enable()  argument
1121 		map_write(map, CMD(0xff), adr);  in xip_enable()
1124 	(void) map_read(map, adr);  in xip_enable()
1144 		unsigned long adr, unsigned int chip_op_time_max)  in xip_wait_for_operation()  argument
1175 			map_write(map, CMD(0xb0), adr);  in xip_wait_for_operation()
1176 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1188 				status = map_read(map, adr);  in xip_wait_for_operation()
1205 			map_write(map, CMD(0xff), adr);  in xip_wait_for_operation()
1206 			(void) map_read(map, adr);  in xip_wait_for_operation()
1233 			map_write(map, CMD(0xd0), adr);  in xip_wait_for_operation()
1234 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1245 		status = map_read(map, adr);  in xip_wait_for_operation()
1268 #define xip_disable(map, chip, adr)  argument
1269 #define xip_enable(map, chip, adr)  argument
1353 #define WAIT_TIMEOUT(map, chip, adr, udelay, udelay_max) \  argument
1354 	INVAL_CACHE_AND_WAIT(map, chip, adr, 0, 0, udelay, udelay_max);
1357 static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t adr, size_t len)  in do_point_onechip()  argument
1363 	adr += chip->start;  in do_point_onechip()
1366 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_point_onechip()
1484 static inline int do_read_onechip(struct map_info *map, struct flchip *chip, loff_t adr, size_t len…  in do_read_onechip()  argument
1490 	adr += chip->start;  in do_read_onechip()
1493 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_read_onechip()
1508 	map_copy_from(map, buf, adr, len);  in do_read_onechip()
1554 				     unsigned long adr, map_word datum, int mode)  in do_write_oneword()  argument
1560 	adr += chip->start;  in do_write_oneword()
1574 	ret = get_chip(map, chip, adr, mode);  in do_write_oneword()
1580 	XIP_INVAL_CACHED_RANGE(map, adr, map_bankwidth(map));  in do_write_oneword()
1582 	xip_disable(map, chip, adr);  in do_write_oneword()
1583 	map_write(map, write_cmd, adr);  in do_write_oneword()
1584 	map_write(map, datum, adr);  in do_write_oneword()
1587 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_write_oneword()
1588 				   adr, map_bankwidth(map),  in do_write_oneword()
1592 		xip_enable(map, chip, adr);  in do_write_oneword()
1598 	status = map_read(map, adr);  in do_write_oneword()
1603 		map_write(map, CMD(0x50), adr);  in do_write_oneword()
1604 		map_write(map, CMD(0x70), adr);  in do_write_oneword()
1605 		xip_enable(map, chip, adr);  in do_write_oneword()
1620 	xip_enable(map, chip, adr);  in do_write_oneword()
1622 	put_chip(map, chip, adr);  in do_write_oneword()
1708 				    unsigned long adr, const struct kvec **pvec,  in do_write_buffer()  argument
1721 	adr += chip->start;  in do_write_buffer()
1722 	initial_adr = adr;  in do_write_buffer()
1723 	cmd_adr = adr & ~(wbufsize-1);  in do_write_buffer()
1729 		cmd_adr = adr;  in do_write_buffer()
1780 	word_gap = (-adr & (map_bankwidth(map)-1));  in do_write_buffer()
1786 		adr -= word_gap;  in do_write_buffer()
1813 			map_write(map, datum, adr);  in do_write_buffer()
1814 			adr += map_bankwidth(map);  in do_write_buffer()
1937 				      unsigned long adr, int len, void *thunk)  in do_erase_oneblock()  argument
1944 	adr += chip->start;  in do_erase_oneblock()
1948 	ret = get_chip(map, chip, adr, FL_ERASING);  in do_erase_oneblock()
1954 	XIP_INVAL_CACHED_RANGE(map, adr, len);  in do_erase_oneblock()
1956 	xip_disable(map, chip, adr);  in do_erase_oneblock()
1959 	map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
1962 	map_write(map, CMD(0x20), adr);  in do_erase_oneblock()
1963 	map_write(map, CMD(0xD0), adr);  in do_erase_oneblock()
1966 	chip->in_progress_block_addr = adr;  in do_erase_oneblock()
1969 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_erase_oneblock()
1970 				   adr, len,  in do_erase_oneblock()
1974 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1976 		xip_enable(map, chip, adr);  in do_erase_oneblock()
1982 	map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1984 	status = map_read(map, adr);  in do_erase_oneblock()
1991 		map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
1992 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1993 		xip_enable(map, chip, adr);  in do_erase_oneblock()
2006 			printk(KERN_DEBUG "block erase failed at 0x%08lx: status 0x%lx. Retrying...\n", adr, chipstatus);  in do_erase_oneblock()
2008 			put_chip(map, chip, adr);  in do_erase_oneblock()
2012 …	printk(KERN_ERR "%s: block erase failed at 0x%08lx (status 0x%lx)\n", map->name, adr, chipstatus);  in do_erase_oneblock()
2019 	xip_enable(map, chip, adr);  in do_erase_oneblock()
2021 	put_chip(map, chip, adr);  in do_erase_oneblock()
2075 						unsigned long adr,  in do_getlockstatus_oneblock()  argument
2081 	adr += chip->start;  in do_getlockstatus_oneblock()
2082 	xip_disable(map, chip, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2083 	map_write(map, CMD(0x90), adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2085 	status = cfi_read_query(map, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2093 						unsigned long adr,  in do_printlockstatus_oneblock()  argument
2097 	       adr, do_getlockstatus_oneblock(map, chip, adr, len, thunk));  in do_printlockstatus_oneblock()
2106 				       unsigned long adr, int len, void *thunk)  in do_xxlock_oneblock()  argument
2113 	adr += chip->start;  in do_xxlock_oneblock()
2116 	ret = get_chip(map, chip, adr, FL_LOCKING);  in do_xxlock_oneblock()
2123 	xip_disable(map, chip, adr);  in do_xxlock_oneblock()
2125 	map_write(map, CMD(0x60), adr);  in do_xxlock_oneblock()
2127 		map_write(map, CMD(0x01), adr);  in do_xxlock_oneblock()
2130 		map_write(map, CMD(0xD0), adr);  in do_xxlock_oneblock()
2149 	ret = WAIT_TIMEOUT(map, chip, adr, mdelay, mdelay * 1000);  in do_xxlock_oneblock()
2151 		map_write(map, CMD(0x70), adr);  in do_xxlock_oneblock()
2153 		xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2158 	xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2160 	put_chip(map, chip, adr);  in do_xxlock_oneblock()
2487 	unsigned long adr;  in cfi_intelext_save_locks()  local
2497 			adr = region->offset + block * len;  in cfi_intelext_save_locks()
2500 					do_getlockstatus_oneblock, adr, len, NULL);  in cfi_intelext_save_locks()
2588 	unsigned long adr;  in cfi_intelext_restore_locks()  local
2598 			adr = region->offset + block * len;  in cfi_intelext_restore_locks()
2599 			cfi_intelext_unlock(mtd, adr, len);  in cfi_intelext_restore_locks()