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-rw-r--r--drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c2
-rw-r--r--drivers/mtd/nand/cafe_nand.c2
-rw-r--r--drivers/mtd/nand/denali.c2
-rw-r--r--drivers/mtd/nand/docg4.c2
-rw-r--r--drivers/mtd/nand/fsl_elbc_nand.c2
-rw-r--r--drivers/mtd/nand/fsl_ifc_nand.c2
-rw-r--r--drivers/mtd/nand/hisi504_nand.c2
-rw-r--r--drivers/mtd/nand/mpc5121_nfc.c2
-rw-r--r--drivers/mtd/nand/nand_base.c19
-rw-r--r--drivers/mtd/nand/pxa3xx_nand.c2
-rw-r--r--drivers/mtd/nand/qcom_nandc.c2
-rw-r--r--drivers/mtd/nand/sh_flctl.c2
-rw-r--r--drivers/mtd/nand/vf610_nfc.c2
-rw-r--r--drivers/staging/mt29f_spinand/mt29f_spinand.c2
-rw-r--r--include/linux/mtd/nand.h5
15 files changed, 50 insertions, 0 deletions
diff --git a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
index f1da4ea88f2c..54bac5b73f0a 100644
--- a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
+++ b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
@@ -392,6 +392,8 @@ int bcm47xxnflash_ops_bcm4706_init(struct bcm47xxnflash *b47n)
b47n->nand_chip.read_byte = bcm47xxnflash_ops_bcm4706_read_byte;
b47n->nand_chip.read_buf = bcm47xxnflash_ops_bcm4706_read_buf;
b47n->nand_chip.write_buf = bcm47xxnflash_ops_bcm4706_write_buf;
+ b47n->nand_chip.onfi_set_features = nand_onfi_get_set_features_notsupp;
+ b47n->nand_chip.onfi_get_features = nand_onfi_get_set_features_notsupp;
nand_chip->chip_delay = 50;
b47n->nand_chip.bbt_options = NAND_BBT_USE_FLASH;
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c
index d40c32d311d8..2fd733eba0a3 100644
--- a/drivers/mtd/nand/cafe_nand.c
+++ b/drivers/mtd/nand/cafe_nand.c
@@ -654,6 +654,8 @@ static int cafe_nand_probe(struct pci_dev *pdev,
cafe->nand.read_buf = cafe_read_buf;
cafe->nand.write_buf = cafe_write_buf;
cafe->nand.select_chip = cafe_select_chip;
+ cafe->nand.onfi_set_features = nand_onfi_get_set_features_notsupp;
+ cafe->nand.onfi_get_features = nand_onfi_get_set_features_notsupp;
cafe->nand.chip_delay = 0;
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 16634df2e39a..b3c99d98fdee 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1531,6 +1531,8 @@ int denali_init(struct denali_nand_info *denali)
chip->cmdfunc = denali_cmdfunc;
chip->read_byte = denali_read_byte;
chip->waitfunc = denali_waitfunc;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
/*
* scan for NAND devices attached to the controller
diff --git a/drivers/mtd/nand/docg4.c b/drivers/mtd/nand/docg4.c
index 7af2a3cd949e..a27a84fbfb84 100644
--- a/drivers/mtd/nand/docg4.c
+++ b/drivers/mtd/nand/docg4.c
@@ -1260,6 +1260,8 @@ static void __init init_mtd_structs(struct mtd_info *mtd)
nand->read_buf = docg4_read_buf;
nand->write_buf = docg4_write_buf16;
nand->erase = docg4_erase_block;
+ nand->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ nand->onfi_get_features = nand_onfi_get_set_features_notsupp;
nand->ecc.read_page = docg4_read_page;
nand->ecc.write_page = docg4_write_page;
nand->ecc.read_page_raw = docg4_read_page_raw;
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 113f76e59937..b9ac16f05057 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -775,6 +775,8 @@ static int fsl_elbc_chip_init(struct fsl_elbc_mtd *priv)
chip->select_chip = fsl_elbc_select_chip;
chip->cmdfunc = fsl_elbc_cmdfunc;
chip->waitfunc = fsl_elbc_wait;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
chip->bbt_td = &bbt_main_descr;
chip->bbt_md = &bbt_mirror_descr;
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index d1570f512f0b..89e14daeaba6 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -831,6 +831,8 @@ static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
chip->select_chip = fsl_ifc_select_chip;
chip->cmdfunc = fsl_ifc_cmdfunc;
chip->waitfunc = fsl_ifc_wait;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
chip->bbt_td = &bbt_main_descr;
chip->bbt_md = &bbt_mirror_descr;
diff --git a/drivers/mtd/nand/hisi504_nand.c b/drivers/mtd/nand/hisi504_nand.c
index e40364eeb556..530caa80b1b6 100644
--- a/drivers/mtd/nand/hisi504_nand.c
+++ b/drivers/mtd/nand/hisi504_nand.c
@@ -764,6 +764,8 @@ static int hisi_nfc_probe(struct platform_device *pdev)
chip->write_buf = hisi_nfc_write_buf;
chip->read_buf = hisi_nfc_read_buf;
chip->chip_delay = HINFC504_CHIP_DELAY;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
hisi_nfc_host_init(host);
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 6d6eaed2d20c..0e86fb6277c3 100644
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -708,6 +708,8 @@ static int mpc5121_nfc_probe(struct platform_device *op)
chip->read_buf = mpc5121_nfc_read_buf;
chip->write_buf = mpc5121_nfc_write_buf;
chip->select_chip = mpc5121_nfc_select_chip;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
chip->bbt_options = NAND_BBT_USE_FLASH;
chip->ecc.mode = NAND_ECC_SOFT;
chip->ecc.algo = NAND_ECC_HAMMING;
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 0b3b1a88091a..ed08e3946727 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3421,6 +3421,25 @@ static int nand_onfi_get_features(struct mtd_info *mtd, struct nand_chip *chip,
}
/**
+ * nand_onfi_get_set_features_notsupp - set/get features stub returning
+ * -ENOTSUPP
+ * @mtd: MTD device structure
+ * @chip: nand chip info structure
+ * @addr: feature address.
+ * @subfeature_param: the subfeature parameters, a four bytes array.
+ *
+ * Should be used by NAND controller drivers that do not support the SET/GET
+ * FEATURES operations.
+ */
+int nand_onfi_get_set_features_notsupp(struct mtd_info *mtd,
+ struct nand_chip *chip, int addr,
+ u8 *subfeature_param)
+{
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL(nand_onfi_get_set_features_notsupp);
+
+/**
* nand_suspend - [MTD Interface] Suspend the NAND flash
* @mtd: MTD device structure
*/
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 649ba8200832..74dae4bbdac8 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1812,6 +1812,8 @@ static int alloc_nand_resource(struct platform_device *pdev)
chip->write_buf = pxa3xx_nand_write_buf;
chip->options |= NAND_NO_SUBPAGE_WRITE;
chip->cmdfunc = nand_cmdfunc;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
}
nand_hw_control_init(chip->controller);
diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c
index 57d483ac5765..88af7145a51a 100644
--- a/drivers/mtd/nand/qcom_nandc.c
+++ b/drivers/mtd/nand/qcom_nandc.c
@@ -2008,6 +2008,8 @@ static int qcom_nand_host_init(struct qcom_nand_controller *nandc,
chip->read_byte = qcom_nandc_read_byte;
chip->read_buf = qcom_nandc_read_buf;
chip->write_buf = qcom_nandc_write_buf;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
/*
* the bad block marker is readable only when we read the last codeword
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c
index 442ce619b3b6..891ac7b99305 100644
--- a/drivers/mtd/nand/sh_flctl.c
+++ b/drivers/mtd/nand/sh_flctl.c
@@ -1183,6 +1183,8 @@ static int flctl_probe(struct platform_device *pdev)
nand->read_buf = flctl_read_buf;
nand->select_chip = flctl_select_chip;
nand->cmdfunc = flctl_cmdfunc;
+ nand->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ nand->onfi_get_features = nand_onfi_get_set_features_notsupp;
if (pdata->flcmncr_val & SEL_16BIT)
nand->options |= NAND_BUSWIDTH_16;
diff --git a/drivers/mtd/nand/vf610_nfc.c b/drivers/mtd/nand/vf610_nfc.c
index 3ea4bb19e12d..744ab10e8962 100644
--- a/drivers/mtd/nand/vf610_nfc.c
+++ b/drivers/mtd/nand/vf610_nfc.c
@@ -703,6 +703,8 @@ static int vf610_nfc_probe(struct platform_device *pdev)
chip->read_buf = vf610_nfc_read_buf;
chip->write_buf = vf610_nfc_write_buf;
chip->select_chip = vf610_nfc_select_chip;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
chip->options |= NAND_NO_SUBPAGE_WRITE;
diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c
index e389009fca42..a4e3ae8f0c85 100644
--- a/drivers/staging/mt29f_spinand/mt29f_spinand.c
+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c
@@ -915,6 +915,8 @@ static int spinand_probe(struct spi_device *spi_nand)
chip->waitfunc = spinand_wait;
chip->options |= NAND_CACHEPRG;
chip->select_chip = spinand_select_chip;
+ chip->onfi_set_features = nand_onfi_get_set_features_notsupp;
+ chip->onfi_get_features = nand_onfi_get_set_features_notsupp;
mtd = nand_to_mtd(chip);
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 7a01d2eb7443..28f7dd9177e9 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -1259,6 +1259,11 @@ int nand_read_oob_std(struct mtd_info *mtd, struct nand_chip *chip, int page);
int nand_read_oob_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
int page);
+/* Stub used by drivers that do not support GET/SET FEATURES operations */
+int nand_onfi_get_set_features_notsupp(struct mtd_info *mtd,
+ struct nand_chip *chip, int addr,
+ u8 *subfeature_param);
+
/* Default read_page_raw implementation */
int nand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
uint8_t *buf, int oob_required, int page);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 17:44:19 +0000