diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ipr.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 10 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 3e78bc2d917..aa0df0a4b22 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -5142,6 +5142,7 @@ static void ipr_build_ata_ioadl(struct ipr_cmnd *ipr_cmd, struct ipr_ioadl_desc *last_ioadl = NULL; int len = qc->nbytes + qc->pad_len; struct scatterlist *sg; + unsigned int si; if (len == 0) return; @@ -5159,7 +5160,7 @@ static void ipr_build_ata_ioadl(struct ipr_cmnd *ipr_cmd, cpu_to_be32(sizeof(struct ipr_ioadl_desc) * ipr_cmd->dma_use_sg); } - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { ioadl->flags_and_data_len = cpu_to_be32(ioadl_flags | sg_dma_len(sg)); ioadl->address = cpu_to_be32(sg_dma_address(sg)); diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index f78d0605747..827cfb132f2 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -158,8 +158,8 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc) struct Scsi_Host *host = sas_ha->core.shost; struct sas_internal *i = to_sas_internal(host->transportt); struct scatterlist *sg; - unsigned int num = 0; unsigned int xfer = 0; + unsigned int si; task = sas_alloc_task(GFP_ATOMIC); if (!task) @@ -181,17 +181,15 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc) task->total_xfer_len = qc->nbytes + qc->pad_len; task->num_scatter = qc->pad_len ? qc->n_elem + 1 : qc->n_elem; } else { - ata_for_each_sg(sg, qc) { - num++; + for_each_sg(qc->sg, sg, qc->n_elem, si) xfer += sg->length; - } task->total_xfer_len = xfer; - task->num_scatter = num; + task->num_scatter = si; } task->data_dir = qc->dma_dir; - task->scatter = qc->__sg; + task->scatter = qc->sg; task->ata_task.retry_count = 1; task->task_state_flags = SAS_TASK_STATE_PENDING; qc->lldd_task = task; |