diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 16fa45755c18..ed16fbedaabd 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2883,8 +2883,17 @@ int ata_eh_reset(struct ata_link *link, int classify, sata_scr_read(link, SCR_STATUS, &sstatus)) rc = -ERESTART; - if (rc == -ERESTART || try >= max_tries) + if (rc == -ERESTART || try >= max_tries) { + /* + * Thaw host port even if reset failed, so that the port + * can be retried on the next phy event. This risks + * repeated EH runs but seems to be a better tradeoff than + * shutting down a port after a botched hotplug attempt. + */ + if (ata_is_host_link(link)) + ata_eh_thaw_port(ap); goto out; + } now = jiffies; if (time_before(now, deadline)) { |