Messages in this thread Patch in this message | | | From | Avri Altman <> | Subject | [PATCH v9 10/12] scsi: ufshpb: Do not send umap_all in host control mode | Date | Mon, 24 May 2021 14:19:11 +0300 |
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HPB-WRITE-BUFFER with buffer-id = 0x3h is supported in device control mode only.
Signed-off-by: Avri Altman <avri.altman@wdc.com> --- drivers/scsi/ufs/ufshpb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshpb.c b/drivers/scsi/ufs/ufshpb.c index 47f9021caa29..585515c560a4 100644 --- a/drivers/scsi/ufs/ufshpb.c +++ b/drivers/scsi/ufs/ufshpb.c @@ -2459,7 +2459,8 @@ static void ufshpb_hpb_lu_prepared(struct ufs_hba *hba) ufshpb_set_state(hpb, HPB_PRESENT); if ((hpb->lu_pinned_end - hpb->lu_pinned_start) > 0) queue_work(ufshpb_wq, &hpb->map_work); - ufshpb_issue_umap_all_req(hpb); + if (!hpb->is_hcm) + ufshpb_issue_umap_all_req(hpb); } else { dev_err(hba->dev, "destroy HPB lu %d\n", hpb->lun); ufshpb_destroy_lu(hba, sdev); -- 2.25.1
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