diff options
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index d3ea7f55283..a6de57e0204 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -59,7 +59,7 @@ #include "libata.h" -#define DRV_VERSION "2.20" /* must be exactly four chars */ +#define DRV_VERSION "2.21" /* must be exactly four chars */ /* debounce timing parameters in msecs { interval, duration, timeout } */ @@ -977,7 +977,7 @@ static u64 ata_hpa_resize(struct ata_device *dev) { u64 sectors = dev->n_sectors; u64 hpa_sectors; - + if (ata_id_has_lba48(dev->id)) hpa_sectors = ata_read_native_max_address_ext(dev); else @@ -1588,7 +1588,7 @@ unsigned int ata_do_simple_cmd(struct ata_device *dev, u8 cmd) * Check if the current speed of the device requires IORDY. Used * by various controllers for chip configuration. */ - + unsigned int ata_pio_need_iordy(const struct ata_device *adev) { /* Controller doesn't support IORDY. Probably a pointless check @@ -1611,7 +1611,7 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev) * Compute the highest mode possible if we are not using iordy. Return * -1 if no iordy mode is available. */ - + static u32 ata_pio_mask_no_iordy(const struct ata_device *adev) { /* If we have no drive specific rule, then PIO 2 is non IORDY */ @@ -2663,7 +2663,7 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed, t->active += (t->cycle - (t->active + t->recover)) / 2; t->recover = t->cycle - t->active; } - + /* In a few cases quantisation may produce enough errors to leave t->cycle too low for the sum of active and recovery if so we must correct this */ @@ -2893,9 +2893,6 @@ int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev) if (used_dma && (ap->host->flags & ATA_HOST_SIMPLEX)) ap->host->simplex_claimed = ap; - /* step5: chip specific finalisation */ - if (ap->ops->post_set_mode) - ap->ops->post_set_mode(ap); out: if (rc) *r_failed_dev = dev; @@ -3771,6 +3768,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "ATAPI CD-ROM DRIVE 40X MAXIMUM",NULL,ATA_HORKAGE_NODMA }, { "_NEC DV5800A", NULL, ATA_HORKAGE_NODMA }, { "SAMSUNG CD-ROM SN-124","N001", ATA_HORKAGE_NODMA }, + { "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA }, /* Weird ATAPI devices */ { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 | |