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-rw-r--r--drivers/scsi/ipr.c3
-rw-r--r--drivers/scsi/libsas/sas_ata.c10
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 3e78bc2d9170..aa0df0a4b22a 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,
5142 struct ipr_ioadl_desc *last_ioadl = NULL; 5142 struct ipr_ioadl_desc *last_ioadl = NULL;
5143 int len = qc->nbytes + qc->pad_len; 5143 int len = qc->nbytes + qc->pad_len;
5144 struct scatterlist *sg; 5144 struct scatterlist *sg;
5145 unsigned int si;
5145 5146
5146 if (len == 0) 5147 if (len == 0)
5147 return; 5148 return;
@@ -5159,7 +5160,7 @@ static void ipr_build_ata_ioadl(struct ipr_cmnd *ipr_cmd,
5159 cpu_to_be32(sizeof(struct ipr_ioadl_desc) * ipr_cmd->dma_use_sg); 5160 cpu_to_be32(sizeof(struct ipr_ioadl_desc) * ipr_cmd->dma_use_sg);
5160 } 5161 }
5161 5162
5162 ata_for_each_sg(sg, qc) { 5163 for_each_sg(qc->sg, sg, qc->n_elem, si) {
5163 ioadl->flags_and_data_len = cpu_to_be32(ioadl_flags | sg_dma_len(sg)); 5164 ioadl->flags_and_data_len = cpu_to_be32(ioadl_flags | sg_dma_len(sg));
5164 ioadl->address = cpu_to_be32(sg_dma_address(sg)); 5165 ioadl->address = cpu_to_be32(sg_dma_address(sg));
5165 5166
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index f78d0605747d..827cfb132f21 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)
158 struct Scsi_Host *host = sas_ha->core.shost; 158 struct Scsi_Host *host = sas_ha->core.shost;
159 struct sas_internal *i = to_sas_internal(host->transportt); 159 struct sas_internal *i = to_sas_internal(host->transportt);
160 struct scatterlist *sg; 160 struct scatterlist *sg;
161 unsigned int num = 0;
162 unsigned int xfer = 0; 161 unsigned int xfer = 0;
162 unsigned int si;
163 163
164 task = sas_alloc_task(GFP_ATOMIC); 164 task = sas_alloc_task(GFP_ATOMIC);
165 if (!task) 165 if (!task)
@@ -181,17 +181,15 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc)
181 task->total_xfer_len = qc->nbytes + qc->pad_len; 181 task->total_xfer_len = qc->nbytes + qc->pad_len;
182 task->num_scatter = qc->pad_len ? qc->n_elem + 1 : qc->n_elem; 182 task->num_scatter = qc->pad_len ? qc->n_elem + 1 : qc->n_elem;
183 } else { 183 } else {
184 ata_for_each_sg(sg, qc) { 184 for_each_sg(qc->sg, sg, qc->n_elem, si)
185 num++;
186 xfer += sg->length; 185 xfer += sg->length;
187 }
188 186
189 task->total_xfer_len = xfer; 187 task->total_xfer_len = xfer;
190 task->num_scatter = num; 188 task->num_scatter = si;
191 } 189 }
192 190
193 task->data_dir = qc->dma_dir; 191 task->data_dir = qc->dma_dir;
194 task->scatter = qc->__sg; 192 task->scatter = qc->sg;
195 task->ata_task.retry_count = 1; 193 task->ata_task.retry_count = 1;
196 task->task_state_flags = SAS_TASK_STATE_PENDING; 194 task->task_state_flags = SAS_TASK_STATE_PENDING;
197 qc->lldd_task = task; 195 qc->lldd_task = task;