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Searched refs:sg_mapped (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/scsi/
H A Dlibiscsi_tcp.c117 BUG_ON(segment->sg_mapped); in iscsi_tcp_segment_map()
136 segment->sg_mapped = kmap_atomic(sg_page(sg)); in iscsi_tcp_segment_map()
140 segment->sg_mapped = kmap(sg_page(sg)); in iscsi_tcp_segment_map()
143 segment->data = segment->sg_mapped + sg->offset + segment->sg_offset; in iscsi_tcp_segment_map()
148 if (segment->sg_mapped) { in iscsi_tcp_segment_unmap()
150 kunmap_atomic(segment->sg_mapped); in iscsi_tcp_segment_unmap()
153 segment->sg_mapped = NULL; in iscsi_tcp_segment_unmap()
/linux/drivers/scsi/ibmvscsi/
H A Dibmvscsi.c685 int sg_mapped; in map_sg_data() local
692 sg_mapped = scsi_dma_map(cmd); in map_sg_data()
693 if (!sg_mapped) in map_sg_data()
695 else if (sg_mapped < 0) in map_sg_data()
698 set_srp_direction(cmd, srp_cmd, sg_mapped); in map_sg_data()
701 if (sg_mapped == 1) { in map_sg_data()
702 map_sg_list(cmd, sg_mapped, data); in map_sg_data()
707 indirect->table_desc.len = cpu_to_be32(sg_mapped * in map_sg_data()
711 if (sg_mapped <= MAX_INDIRECT_BUFS) { in map_sg_data()
712 total_length = map_sg_list(cmd, sg_mapped, in map_sg_data()
[all …]
H A Dibmvfc-core.c1709 int sg_mapped; in ibmvfc_map_sg_data() local
1717 sg_mapped = scsi_dma_map(scmd); in ibmvfc_map_sg_data()
1718 if (!sg_mapped) { in ibmvfc_map_sg_data()
1721 } else if (unlikely(sg_mapped < 0)) { in ibmvfc_map_sg_data()
1724 return sg_mapped; in ibmvfc_map_sg_data()
1735 if (sg_mapped == 1) { in ibmvfc_map_sg_data()
1736 ibmvfc_map_sg_list(scmd, sg_mapped, data); in ibmvfc_map_sg_data()
1754 ibmvfc_map_sg_list(scmd, sg_mapped, evt->ext_list); in ibmvfc_map_sg_data()
1757 data->len = cpu_to_be32(sg_mapped * sizeof(struct srp_direct_buf)); in ibmvfc_map_sg_data()
/linux/include/scsi/
H A Dlibiscsi_tcp.h36 void *sg_mapped; member
/linux/kernel/dma/
H A Dmap_benchmark.c204 int sg_mapped = dma_map_sg(params->dev, params->sgt.sgl, in dma_sg_map_benchmark_do_map() local
206 if (!sg_mapped) { in dma_sg_map_benchmark_do_map()
/linux/drivers/scsi/qla2xxx/
H A Dqla_target.h893 unsigned int sg_mapped:1; member
H A Dqla_os.c1885 if (cmd->sg_mapped) in __qla2x00_abort_all_cmds()