diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index d8c4a45dcf2..4ec1397434c 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2055,20 +2055,10 @@ static int ata_do_reset(struct ata_link *link, ata_reset_fn_t reset, if (rc) return rc; - /* If any class isn't ATA_DEV_UNKNOWN, consider classification - * is complete and convert all ATA_DEV_UNKNOWN to - * ATA_DEV_NONE. - */ + /* convert all ATA_DEV_UNKNOWN to ATA_DEV_NONE */ ata_link_for_each_dev(dev, link) - if (classes[dev->devno] != ATA_DEV_UNKNOWN) - break; - - if (dev) { - ata_link_for_each_dev(dev, link) { - if (classes[dev->devno] == ATA_DEV_UNKNOWN) - classes[dev->devno] = ATA_DEV_NONE; - } - } + if (classes[dev->devno] == ATA_DEV_UNKNOWN) + classes[dev->devno] = ATA_DEV_NONE; return 0; } @@ -2079,15 +2069,15 @@ static int ata_eh_followup_srst_needed(struct ata_link *link, { if (link->flags & ATA_LFLAG_NO_SRST) return 0; - if (rc == -EAGAIN) - return 1; + if (rc == -EAGAIN) { + if (classify) + return 1; + rc = 0; + } if (rc != 0) return 0; if ((link->ap->flags & ATA_FLAG_PMP) && ata_is_host_link(link)) return 1; - if (classify && !(link->flags & ATA_LFLAG_ASSUME_CLASS) && - classes[0] == ATA_DEV_UNKNOWN) - return 1; return 0; } |