diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas_main.c')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 7e642c8097c7..4112afd357bd 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -127,6 +127,15 @@ struct hisi_sas_port *to_hisi_sas_port(struct asd_sas_port *sas_port) } EXPORT_SYMBOL_GPL(to_hisi_sas_port); +void hisi_sas_stop_phys(struct hisi_hba *hisi_hba) +{ + int phy_no; + + for (phy_no = 0; phy_no < hisi_hba->n_phy; phy_no++) + hisi_hba->hw->phy_disable(hisi_hba, phy_no); +} +EXPORT_SYMBOL_GPL(hisi_sas_stop_phys); + static void hisi_sas_slot_index_clear(struct hisi_hba *hisi_hba, int slot_idx) { void *bitmap = hisi_hba->slot_index_tags; |