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ata: remove partition info which belongs to dospart module

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This commit is contained in:
K. Lange 2021-08-31 16:50:58 +09:00
parent 0b82c3cf75
commit d7b0faa9f9
1 changed files with 2 additions and 17 deletions
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19
modules/ata.c
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@ -119,15 +119,6 @@ typedef struct {
uint8_t model[41];
} ide_device_t;
typedef struct {
uint8_t status;
uint8_t chs_first_sector[3];
uint8_t type;
uint8_t chs_last_sector[3];
uint32_t lba_first_sector;
uint32_t sector_count;
} partition_t;
typedef struct {
uint16_t flags;
uint16_t unused1[9];
@ -148,12 +139,6 @@ typedef struct {
uint16_t unused7[152];
} __attribute__((packed)) ata_identify_t;
typedef struct {
uint8_t boostrap[446];
partition_t partitions[4];
uint8_t signature[2];
} __attribute__((packed)) mbr_t;
static char ata_drive_char = 'a';
static int cdrom_number = 0;
static uint32_t ata_pci = 0x00000000;
@ -511,7 +496,7 @@ static void ata_device_init(struct ata_device * dev) {
outportb(dev->io_base + ATA_REG_COMMAND, ATA_CMD_IDENTIFY);
ata_io_wait(dev);
int status = inportb(dev->io_base + ATA_REG_COMMAND);
inportb(dev->io_base + ATA_REG_COMMAND);
ata_wait(dev, 0);
@ -564,7 +549,7 @@ static int atapi_device_init(struct ata_device * dev) {
outportb(dev->io_base + ATA_REG_COMMAND, ATA_CMD_IDENTIFY_PACKET);
ata_io_wait(dev);
int status = inportb(dev->io_base + ATA_REG_COMMAND);
inportb(dev->io_base + ATA_REG_COMMAND);
ata_wait(dev, 0);