nand_change_write_column_op identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/mtd/nand/raw/nand_base.c, line 1738

Defined in 1 files as a prototype:

include/linux/mtd/rawnand.h, line 1571 (as a prototype)

Defined in 1 files as a function:

drivers/mtd/nand/raw/nand_base.c, line 1751 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/mtd/nand/raw/stm32_fmc2_nand.c stm32_fmc2_nfc_seq_write() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip	(-1),3704
BUF_SIZE	0	chip	(-1),3704
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
CAPPED_DATA	0	chip->ecc.steps	1
DATA_SOURCE	0	chip	$0
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
UNITS	1	offset_in_page	unit_byte
UNITS	2	buf	unit_byte
UNITS	3	len	unit_byte
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/denali.c denali_change_column() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->markbad	0,4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	2	buf	1-u64max
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->badblock_pattern	(-1),72
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
BUF_SIZE	0	chip->controller	(-1),168
BUF_SIZE	0	chip->data_buf	(-1)-s32max
BUF_SIZE	2	buf	s32min,(-1)-s32max
BUF_SIZE	2	buf	s32min,(-1)-s32max
DATA_SOURCE	0	chip	$0
DATA_SOURCE	1	offset_in_page	$1
DATA_SOURCE	2	buf	$2
DATA_SOURCE	3	len	$3
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	chip->cont_read.first_page	1-s32max[c]
HOST_DATA	0	chip->cont_read.pause_page	2-4147480570[c]
HOST_DATA	0	chip->cur_cs	1-s32max[c]
HOST_DATA	0	chip->pagecache.page	s32min-s32max[c]
HOST_DATA	0	*chip->data_buf	0-255
HOST_DATA	0	*chip->oob_poi	0-255
HOST_DATA	2	*buf	0-255
USER_DATA	0	chip->cont_read.first_page	1-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->pagecache.page	s32min-s32max
USER_DATA	0	*chip->oob_poi	0-255
NO_OVERFLOW_SIMPLE	0	chip->ecc.postpad
NO_OVERFLOW_SIMPLE	0	chip->ecc.prepad
NO_OVERFLOW_SIMPLE	0	chip->nr_secure_regions
NO_OVERFLOW_SIMPLE	1	offset_in_page
UNITS	1	offset_in_page	unit_byte
UNITS	2	buf	unit_byte
UNITS	3	len	unit_byte
USER_PTR	2	buf
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/renesas-nand-controller.c rnandc_write_page_hw_ecc() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->markbad	0,4545526569871687680,7841708234825457664
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->badblock_pattern	(-1),72
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
BUF_SIZE	0	chip->controller	(-1),168
BUF_SIZE	0	chip->data_buf	(-1)-s32max
CAPPED_DATA	0	chip	1
CAPPED_DATA	0	chip->nr_secure_regions	1
DATA_SOURCE	0	chip	$0
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	chip->cur_cs	1-s32max[c]
NO_OVERFLOW_SIMPLE	0	chip->nr_secure_regions
UNITS	1	offset_in_page	unit_byte
UNITS	2	buf	unit_byte
UNITS	3	len	unit_byte
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/nand_base.c nand_write_oob_syndrome() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->markbad	0,4545526569871687680,7841708234825457664
PARAM_VALUE	0	chip->controller	4096-ptr_max
PARAM_VALUE	0	chip->controller->ops	0,4096-ptr_max
PARAM_VALUE	0	chip->current_interface_config	4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	chip->oob_poi	1-u64max
PARAM_VALUE	0	chip->priv->command	0,4-5,16,22-23,25,54,80,96,112,128,133,144,185,208,236,238-239,255,4294967295
PARAM_VALUE	0	chip->priv->comp_controller->wait.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->priv->comp_controller.done	0-4294967293,4294967295
PARAM_VALUE	0	chip->priv->comp_controller.wait.lock.owner	(-1)
PARAM_VALUE	0	chip->priv->comp_controller.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	chip->priv->comp_nand->wait.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->priv->comp_nand.done	0-4294967293,4294967295
PARAM_VALUE	0	chip->priv->comp_nand.wait.lock.owner	(-1)
PARAM_VALUE	0	chip->priv->comp_nand.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	chip->priv->curr_command	0,4-5,16,22-23,25,54,80,96,112,128,133,144,185,208,236,238-239,255,4294967295
PARAM_VALUE	0	chip->priv->dma_error	0
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	0	*chip->priv->cmd_complete.wait.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->badblock_pattern	(-1),72
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
BUF_SIZE	0	chip->controller	(-1),168
BUF_SIZE	0	chip->data_buf	(-1)-s32max
CAPPED_DATA	0	chip	1
CAPPED_DATA	0	chip->nr_secure_regions	1
DATA_SOURCE	0	chip	$0
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	chip->cur_cs	1-s32max[c]
HOST_DATA	0	chip->priv->curr_column	s32min-s32max[c]
HOST_DATA	0	chip->priv->curr_page_addr	1-s32max[c]
HOST_DATA	0	chip->priv->offset	0-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->priv->curr_column	s32min-s32max[c]
USER_DATA	0	chip->priv->curr_page_addr	0-s32max[c]
USER_DATA	0	chip->priv->offset	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	chip->nr_secure_regions
NO_OVERFLOW_SIMPLE	1	offset_in_page
UNITS	1	offset_in_page	unit_byte
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/sunxi_nand.c sunxi_nfc_hw_ecc_write_chunk() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
DATA_SOURCE	0	chip	$0
DATA_SOURCE	1	offset_in_page	$2
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/sunxi_nand.c sunxi_nfc_hw_ecc_write_chunk() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
DATA_SOURCE	0	chip	$0
DATA_SOURCE	1	offset_in_page	$4
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	chip->cur_cs	1-s32max[c]
HOST_DATA	0	chip->priv->curr_column	s32min-s32max[c]
HOST_DATA	0	chip->priv->curr_page_addr	1-s32max[c]
HOST_DATA	0	chip->priv->offset	0-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->priv->curr_column	s32min-s32max[c]
USER_DATA	0	chip->priv->curr_page_addr	0-s32max[c]
USER_DATA	0	chip->priv->offset	0-s32max[c]
UNITS	1	offset_in_page	unit_byte
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/sunxi_nand.c sunxi_nfc_hw_ecc_write_extra_oob() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
DATA_SOURCE	0	chip	$0
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
NOSPEC	0	chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	chip->cur_cs	1-s32max[c]
USER_DATA	0	chip->cur_cs	1-s32max[c]
UNITS	1	offset_in_page	unit_byte
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock

drivers/mtd/nand/raw/marvell_nand.c marvell_nfc_hw_ecc_bch_write_page_raw() -> nand_change_write_column_op()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->base.ops->erase	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->isbad	0,4096-ptr_max
PARAM_VALUE	0	chip->base.ops->markbad	0,4545526569871687680,7841708234825457664
PARAM_VALUE	0	chip->manufacturer.desc->id	1,4,7,32,44,69,137,143,146,152,155,173,194,200,236,239
PARAM_VALUE	0	*chip->bbt_md->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_md->version	0-255
PARAM_VALUE	0	*chip->bbt_td->pages	s32min-s32max
PARAM_VALUE	0	*chip->bbt_td->version	0-255
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
PARAM_VALUE	4	force_8bit	0
BUF_SIZE	0	chip	(-1),3704
BUF_SIZE	0	chip	(-1),3704
BUF_SIZE	0	chip->badblock_pattern	(-1),72
BUF_SIZE	0	chip->bbt_md	(-1)-0,72
BUF_SIZE	0	chip->bbt_md->pattern	(-1),9
BUF_SIZE	0	chip->bbt_td	(-1)-0,72
BUF_SIZE	0	chip->bbt_td->pattern	(-1),9
BUF_SIZE	0	chip->controller	(-1),168
BUF_SIZE	0	chip->data_buf	(-1)-s32max
CAPPED_DATA	0	chip	1
DATA_SOURCE	0	chip	$0
STR_LEN	0	chip->bbt_md->pattern	(-1),8
STR_LEN	0	chip->bbt_td->pattern	(-1),8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	chip->cur_cs	1-s32max[c]
HOST_DATA	0	chip->priv->curr_column	s32min-s32max[c]
HOST_DATA	0	chip->priv->curr_page_addr	1-s32max[c]
HOST_DATA	0	chip->priv->offset	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	chip->nr_secure_regions
HALF_LOCKED2	0	&chip->controller->lock
HALF_LOCKED2	0	&chip->lock