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ata: Parameterize the SMART query, add support to primary ATA driver

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There are numerous sub-commands, this makes it possible to call the others.

Also in this patch is the ability for the "default" ATA driver to
query smart data too

Change-Id: Ie3aaf9e0b2d7a5d25d09dea34e4f10ee29047e1b
This commit is contained in:
Solomon Peachy 2025-09-16 09:48:56 -04:00
parent e09829a71d
commit c307fd5525
5 changed files with 56 additions and 13 deletions
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10
firmware/target/arm/s5l8702/ipod6g/storage_ata-6g.c
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@ -1183,7 +1183,7 @@ int ata_init(void)
}
#ifdef HAVE_ATA_SMART
static int ata_smart(uint16_t* buf)
static int ata_smart(uint16_t* buf, uint8_t cmd)
{
if (!ata_powered) PASS_RC(ata_power_up(), 3, 0);
if (ceata)
@ -1200,7 +1200,7 @@ static int ata_smart(uint16_t* buf)
PASS_RC(ceata_write_multiple_register(0, ceata_taskfile, 16), 3, 2);
PASS_RC(ceata_check_error(), 3, 3);
}
ceata_taskfile[0x9] = 0xd0; /* SMART read data */
ceata_taskfile[0x9] = cmd;
PASS_RC(ceata_write_multiple_register(0, ceata_taskfile, 16), 3, 4);
PASS_RC(ceata_rw_multiple_block(false, buf, 1, CEATA_COMMAND_TIMEOUT * HZ / 1000000), 3, 5);
}
@ -1208,7 +1208,7 @@ static int ata_smart(uint16_t* buf)
{
int i;
PASS_RC(ata_wait_for_not_bsy(10000000), 3, 6);
ata_write_cbr(&ATA_PIO_FED, 0xd0);
ata_write_cbr(&ATA_PIO_FED, cmd);
ata_write_cbr(&ATA_PIO_LMR, 0x4f);
ata_write_cbr(&ATA_PIO_LHR, 0xc2);
ata_write_cbr(&ATA_PIO_DVR, BIT(6));
@ -1221,10 +1221,10 @@ static int ata_smart(uint16_t* buf)
return 0;
}
int ata_read_smart(struct ata_smart_values* smart_data)
int ata_read_smart(struct ata_smart_values* smart_data, uint8_t cmd)
{
mutex_lock(&ata_mutex);
int rc = ata_smart((uint16_t*)smart_data);
int rc = ata_smart((uint16_t*)smart_data, cmd);
mutex_unlock(&ata_mutex);
return rc;
}