diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_expander.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_expander.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index 3183d63de4da..6a4f8198b78e 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -293,6 +293,7 @@ static void sas_set_ex_phy(struct domain_device *dev, int phy_id, void *rsp) phy->phy->minimum_linkrate = dr->pmin_linkrate; phy->phy->maximum_linkrate = dr->pmax_linkrate; phy->phy->negotiated_linkrate = phy->linkrate; + phy->phy->enabled = (phy->linkrate != SAS_PHY_DISABLED); skip: if (new_phy) @@ -686,7 +687,7 @@ int sas_smp_get_phy_events(struct sas_phy *phy) res = smp_execute_task(dev, req, RPEL_REQ_SIZE, resp, RPEL_RESP_SIZE); - if (!res) + if (res) goto out; phy->invalid_dword_count = scsi_to_u32(&resp[12]); @@ -695,6 +696,7 @@ int sas_smp_get_phy_events(struct sas_phy *phy) phy->phy_reset_problem_count = scsi_to_u32(&resp[24]); out: + kfree(req); kfree(resp); return res; @@ -1914,7 +1916,8 @@ static void sas_unregister_devs_sas_addr(struct domain_device *parent, sas_port_delete_phy(phy->port, phy->phy); sas_device_set_phy(found, phy->port); if (phy->port->num_phys == 0) - sas_port_delete(phy->port); + list_add_tail(&phy->port->del_list, + &parent->port->sas_port_del_list); phy->port = NULL; } } @@ -2122,7 +2125,7 @@ int sas_ex_revalidate_domain(struct domain_device *port_dev) struct domain_device *dev = NULL; res = sas_find_bcast_dev(port_dev, &dev); - while (res == 0 && dev) { + if (res == 0 && dev) { struct expander_device *ex = &dev->ex_dev; int i = 0, phy_id; @@ -2134,9 +2137,6 @@ int sas_ex_revalidate_domain(struct domain_device *port_dev) res = sas_rediscover(dev, phy_id); i = phy_id + 1; } while (i < ex->num_phys); - - dev = NULL; - res = sas_find_bcast_dev(port_dev, &dev); } return res; } |
