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mtd: Implement BIOC_PARTINFO for all drivers

Browse Source 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2021-08-16 02:10:23 +08:00
committed by Gustavo Henrique Nihei
parent 5a1de89370
commit 71269811ca
35 changed files with 642 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/src/cxd56xx/cxd56_sfc.c
+15
View File
@@ -212,6 +212,21 @@ static int cxd56_ioctl(FAR struct mtd_dev_s *dev, int cmd, unsigned long arg)
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = priv->density / PAGE_SIZE;
info->sectorsize = PAGE_SIZE;
info->startsector = 0;
info->parent[0] = '\0';
}
}
break;
case MTDIOC_BULKERASE:
{
/* Erase the entire device */
arch/arm/src/lc823450/lc823450_mtd.c
+16
View File
@@ -349,6 +349,22 @@ static int lc823450_ioctl(FAR struct mtd_dev_s *dev, int cmd,
geo->erasesize, geo->neraseblocks);
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = priv->nblocks;
info->sectorsize = priv->blocksize;
info->startsector = 0;
info->parent[0] = '\0';
ret = OK;
}
}
break;
case BIOC_XIPBASE:
finfo("BIOC_XIPBASE\n");
ppv = (FAR void**)arg;
arch/arm/src/lpc43xx/lpc43_spifi.c
+22
View File
@@ -887,6 +887,28 @@ static int lpc43_ioctl(FAR struct mtd_dev_s *dev, int cmd, unsigned long arg)
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
#ifdef CONFIG_SPIFI_SECTOR512
info->numsectors = priv->nblocks <<
(SPIFI_BLKSHIFT - SPIFI_512SHIFT);
info->sectorsize = 512;
#else
info->numsectors = priv->nblocks;
info->sectorsize = SPIFI_BLKSIZE;
#endif
info->startsector = 0;
info->parent[0] = '\0';
ret = OK;
}
}
break;
case MTDIOC_BULKERASE:
{
/* Erase the entire device */
arch/arm/src/rtl8720c/ameba_flash.c
+16
View File
@@ -244,6 +244,22 @@ static int ameba_flash_ioctl(FAR struct mtd_dev_s *dev,
}
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = priv->nsectors *
AMEBA_SECTOR_SIZE / AMEBA_PAGE_SIZE;
info->sectorsize = AMEBA_PAGE_SIZE;
info->startsector = 0;
info->parent[0] = '\0';
}
}
break;
case MTDIOC_BULKERASE:
{
arch/arm/src/tiva/common/tiva_flash.c
+16
View File
@@ -394,6 +394,22 @@ static int tiva_ioctl(FAR struct mtd_dev_s *dev, int cmd, unsigned long arg)
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = TIVA_VIRTUAL_NPAGES;
info->sectorsize = TIVA_FLASH_PAGESIZE;
info->startsector = 0;
info->parent[0] = '\0';
ret = OK;
}
}
break;
case BIOC_XIPBASE:
{
FAR void **ppv = (FAR void**)arg;
arch/risc-v/src/bl602/bl602_spiflash.c
+17 -2
View File
@@ -287,14 +287,13 @@ int bl602_ioctl(FAR struct mtd_dev_s *dev, int cmd,
{
int ret = -EINVAL;
FAR struct bl602_spiflash_s *priv = MTD2PRIV(dev);
FAR struct mtd_geometry_s *geo;
switch (cmd)
{
case MTDIOC_GEOMETRY:
{
finfo("cmd(0x%x) MTDIOC_GEOMETRY.\n", cmd);
geo = (FAR struct mtd_geometry_s *)arg;
FAR struct mtd_geometry_s *geo = (FAR struct mtd_geometry_s *)arg;
if (geo)
{
geo->blocksize = SPIFLASH_BLOCKSIZE;
@@ -308,6 +307,22 @@ int bl602_ioctl(FAR struct mtd_dev_s *dev, int cmd,
}
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = priv->config->flash_size /
SPIFLASH_BLOCKSIZE;
info->sectorsize = SPIFLASH_BLOCKSIZE;
info->startsector = 0;
info->parent[0] = '\0';
ret = OK;
}
}
break;
default:
{
finfo("cmd(0x%x) not support.\n", cmd);
arch/risc-v/src/esp32c3/esp32c3_spiflash.c
+16 -3
View File
@@ -853,7 +853,6 @@ static int esp32c3_ioctl(struct mtd_dev_s *dev, int cmd,
unsigned long arg)
{
int ret = OK;
struct mtd_geometry_s *geo;
finfo("cmd: %d \n", cmd);
@@ -861,7 +860,7 @@ static int esp32c3_ioctl(struct mtd_dev_s *dev, int cmd,
{
case MTDIOC_GEOMETRY:
{
geo = (struct mtd_geometry_s *)arg;
struct mtd_geometry_s *geo = (struct mtd_geometry_s *)arg;
if (geo)
{
geo->blocksize = SPI_FLASH_BLK_SIZE;
@@ -876,9 +875,23 @@ static int esp32c3_ioctl(struct mtd_dev_s *dev, int cmd,
}
break;
case BIOC_PARTINFO:
{
struct partition_info_s *info = (struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = SPI_FLASH_SIZE / SPI_FLASH_BLK_SIZE;
info->sectorsize = SPI_FLASH_BLK_SIZE;
info->startsector = 0;
info->parent[0] = '\0';
}
}
break;
case MTDIOC_ERASESTATE:
{
FAR uint8_t *result = (FAR uint8_t *)arg;
uint8_t *result = (uint8_t *)arg;
*result = SPI_FLASH_ERASED_STATE;
ret = OK;
arch/xtensa/src/esp32/esp32_spiflash.c
+17 -2
View File
@@ -1909,7 +1909,6 @@ static int esp32_ioctl(FAR struct mtd_dev_s *dev, int cmd,
{
int ret = -EINVAL;
FAR struct esp32_spiflash_s *priv = MTD2PRIV(dev);
FAR struct mtd_geometry_s *geo;
finfo("cmd: %d \n", cmd);
@@ -1917,7 +1916,7 @@ static int esp32_ioctl(FAR struct mtd_dev_s *dev, int cmd,
{
case MTDIOC_GEOMETRY:
{
geo = (FAR struct mtd_geometry_s *)arg;
FAR struct mtd_geometry_s *geo = (FAR struct mtd_geometry_s *)arg;
if (geo)
{
geo->blocksize = MTD_BLKSIZE(priv);
@@ -1931,6 +1930,22 @@ static int esp32_ioctl(FAR struct mtd_dev_s *dev, int cmd,
}
break;
case BIOC_PARTINFO:
{
FAR struct partition_info_s *info =
(FAR struct partition_info_s *)arg;
if (info != NULL)
{
info->magic = 0;
info->numsectors = MTD_SIZE(priv) / MTD_BLKSIZE(priv);
info->sectorsize = MTD_BLKSIZE(priv);
info->startsector = 0;
info->parent[0] = '\0';
ret = OK;
}
}
break;
case MTDIOC_ERASESTATE:
{
FAR uint8_t *result = (FAR uint8_t *)arg;