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()
533 		__u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;  in cfi_cmdset_0001()  local
536 		extp = read_pri_intelext(map, adr);  in cfi_cmdset_0001()
827 static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in chip_ready()  argument
843 			status = map_read(map, adr);  in chip_ready()
872 		if ((adr & chip->in_progress_block_mask) ==  in chip_ready()
901 				put_chip(map, chip, adr);  in chip_ready()
944 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)  in get_chip()  argument
1033 	ret = chip_ready(map, chip, adr, mode);  in get_chip()
1040 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr)  in put_chip()  argument
1125 			unsigned long adr)  in xip_disable()  argument
1128 	(void) map_read(map, adr); /* ensure mmu mapping is up to date */  in xip_disable()
1133 				unsigned long adr)  in xip_enable()  argument
1137 		map_write(map, CMD(0xff), adr);  in xip_enable()
1140 	(void) map_read(map, adr);  in xip_enable()
1160 		unsigned long adr, unsigned int chip_op_time_max)  in xip_wait_for_operation()  argument
1191 			map_write(map, CMD(0xb0), adr);  in xip_wait_for_operation()
1192 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1204 				status = map_read(map, adr);  in xip_wait_for_operation()
1221 			map_write(map, CMD(0xff), adr);  in xip_wait_for_operation()
1222 			(void) map_read(map, adr);  in xip_wait_for_operation()
1249 			map_write(map, CMD(0xd0), adr);  in xip_wait_for_operation()
1250 			map_write(map, CMD(0x70), adr);  in xip_wait_for_operation()
1261 		status = map_read(map, adr);  in xip_wait_for_operation()
1284 #define xip_disable(map, chip, adr)  argument
1285 #define xip_enable(map, chip, adr)  argument
1369 #define WAIT_TIMEOUT(map, chip, adr, udelay, udelay_max) \  argument
1370 	INVAL_CACHE_AND_WAIT(map, chip, adr, 0, 0, udelay, udelay_max);
1373 static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t adr, size_t len)  in do_point_onechip()  argument
1379 	adr += chip->start;  in do_point_onechip()
1382 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_point_onechip()
1500 static inline int do_read_onechip(struct map_info *map, struct flchip *chip, loff_t adr, size_t len…  in do_read_onechip()  argument
1506 	adr += chip->start;  in do_read_onechip()
1509 	cmd_addr = adr & ~(map_bankwidth(map)-1);  in do_read_onechip()
1524 	map_copy_from(map, buf, adr, len);  in do_read_onechip()
1570 				     unsigned long adr, map_word datum, int mode)  in do_write_oneword()  argument
1576 	adr += chip->start;  in do_write_oneword()
1590 	ret = get_chip(map, chip, adr, mode);  in do_write_oneword()
1596 	XIP_INVAL_CACHED_RANGE(map, adr, map_bankwidth(map));  in do_write_oneword()
1598 	xip_disable(map, chip, adr);  in do_write_oneword()
1599 	map_write(map, write_cmd, adr);  in do_write_oneword()
1600 	map_write(map, datum, adr);  in do_write_oneword()
1603 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_write_oneword()
1604 				   adr, map_bankwidth(map),  in do_write_oneword()
1608 		xip_enable(map, chip, adr);  in do_write_oneword()
1614 	status = map_read(map, adr);  in do_write_oneword()
1619 		map_write(map, CMD(0x50), adr);  in do_write_oneword()
1620 		map_write(map, CMD(0x70), adr);  in do_write_oneword()
1621 		xip_enable(map, chip, adr);  in do_write_oneword()
1636 	xip_enable(map, chip, adr);  in do_write_oneword()
1638 	put_chip(map, chip, adr);  in do_write_oneword()
1724 				    unsigned long adr, const struct kvec **pvec,  in do_write_buffer()  argument
1737 	adr += chip->start;  in do_write_buffer()
1738 	initial_adr = adr;  in do_write_buffer()
1739 	cmd_adr = adr & ~(wbufsize-1);  in do_write_buffer()
1745 		cmd_adr = adr;  in do_write_buffer()
1796 	word_gap = (-adr & (map_bankwidth(map)-1));  in do_write_buffer()
1802 		adr -= word_gap;  in do_write_buffer()
1829 			map_write(map, datum, adr);  in do_write_buffer()
1830 			adr += map_bankwidth(map);  in do_write_buffer()
1953 				      unsigned long adr, int len, void *thunk)  in do_erase_oneblock()  argument
1960 	adr += chip->start;  in do_erase_oneblock()
1964 	ret = get_chip(map, chip, adr, FL_ERASING);  in do_erase_oneblock()
1970 	XIP_INVAL_CACHED_RANGE(map, adr, len);  in do_erase_oneblock()
1972 	xip_disable(map, chip, adr);  in do_erase_oneblock()
1975 	map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
1978 	map_write(map, CMD(0x20), adr);  in do_erase_oneblock()
1979 	map_write(map, CMD(0xD0), adr);  in do_erase_oneblock()
1982 	chip->in_progress_block_addr = adr;  in do_erase_oneblock()
1985 	ret = INVAL_CACHE_AND_WAIT(map, chip, adr,  in do_erase_oneblock()
1986 				   adr, len,  in do_erase_oneblock()
1990 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
1992 		xip_enable(map, chip, adr);  in do_erase_oneblock()
1998 	map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
2000 	status = map_read(map, adr);  in do_erase_oneblock()
2007 		map_write(map, CMD(0x50), adr);  in do_erase_oneblock()
2008 		map_write(map, CMD(0x70), adr);  in do_erase_oneblock()
2009 		xip_enable(map, chip, adr);  in do_erase_oneblock()
2022 			printk(KERN_DEBUG "block erase failed at 0x%08lx: status 0x%lx. Retrying...\n", adr, chipstatus);  in do_erase_oneblock()
2024 			put_chip(map, chip, adr);  in do_erase_oneblock()
2028 …	printk(KERN_ERR "%s: block erase failed at 0x%08lx (status 0x%lx)\n", map->name, adr, chipstatus);  in do_erase_oneblock()
2035 	xip_enable(map, chip, adr);  in do_erase_oneblock()
2037 	put_chip(map, chip, adr);  in do_erase_oneblock()
2091 						unsigned long adr,  in do_getlockstatus_oneblock()  argument
2097 	adr += chip->start;  in do_getlockstatus_oneblock()
2098 	xip_disable(map, chip, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2099 	map_write(map, CMD(0x90), adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2101 	status = cfi_read_query(map, adr+(2*ofs_factor));  in do_getlockstatus_oneblock()
2109 						unsigned long adr,  in do_printlockstatus_oneblock()  argument
2113 	       adr, do_getlockstatus_oneblock(map, chip, adr, len, thunk));  in do_printlockstatus_oneblock()
2122 				       unsigned long adr, int len, void *thunk)  in do_xxlock_oneblock()  argument
2129 	adr += chip->start;  in do_xxlock_oneblock()
2132 	ret = get_chip(map, chip, adr, FL_LOCKING);  in do_xxlock_oneblock()
2139 	xip_disable(map, chip, adr);  in do_xxlock_oneblock()
2141 	map_write(map, CMD(0x60), adr);  in do_xxlock_oneblock()
2143 		map_write(map, CMD(0x01), adr);  in do_xxlock_oneblock()
2146 		map_write(map, CMD(0xD0), adr);  in do_xxlock_oneblock()
2165 	ret = WAIT_TIMEOUT(map, chip, adr, mdelay, mdelay * 1000);  in do_xxlock_oneblock()
2167 		map_write(map, CMD(0x70), adr);  in do_xxlock_oneblock()
2169 		xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2174 	xip_enable(map, chip, adr);  in do_xxlock_oneblock()
2176 	put_chip(map, chip, adr);  in do_xxlock_oneblock()
2503 	unsigned long adr;  in cfi_intelext_save_locks()  local
2513 			adr = region->offset + block * len;  in cfi_intelext_save_locks()
2516 					do_getlockstatus_oneblock, adr, len, NULL);  in cfi_intelext_save_locks()
2604 	unsigned long adr;  in cfi_intelext_restore_locks()  local
2614 			adr = region->offset + block * len;  in cfi_intelext_restore_locks()
2615 			cfi_intelext_unlock(mtd, adr, len);  in cfi_intelext_restore_locks()