@@ -1039,11 +1039,8 @@ static int rrpc_map_init(struct rrpc *rrpc)
{
struct nvm_dev *dev = rrpc->dev;
sector_t i;
- u64 slba;
int ret;
- slba = rrpc->soffset >> (ilog2(dev->sec_size) - 9);
-
rrpc->trans_map = vzalloc(sizeof(struct rrpc_addr) * rrpc->nr_sects);
if (!rrpc->trans_map)
return -ENOMEM;
@@ -1065,8 +1062,8 @@ static int rrpc_map_init(struct rrpc *rrpc)
return 0;
/* Bring up the mapping table from device */
- ret = dev->ops->get_l2p_tbl(dev, slba, rrpc->nr_sects, rrpc_l2p_update,
- rrpc);
+ ret = dev->ops->get_l2p_tbl(dev, rrpc->soffset, rrpc->nr_sects,
+ rrpc_l2p_update, rrpc);
if (ret) {
pr_err("nvm: rrpc: could not read L2P table.\n");
return -EINVAL;
@@ -1220,18 +1217,24 @@ static int rrpc_area_init(struct rrpc *rrpc, sector_t *begin)
struct nvm_dev *dev = rrpc->dev;
struct nvmm_type *mt = dev->mt;
sector_t size = rrpc->nr_sects * dev->sec_size;
+ int ret;
size >>= 9;
- return mt->get_area(dev, begin, size);
+ ret = mt->get_area(dev, begin, size);
+ if (!ret)
+ *begin >>= (ilog2(dev->sec_size) - 9);
+
+ return ret;
}
static void rrpc_area_free(struct rrpc *rrpc)
{
struct nvm_dev *dev = rrpc->dev;
struct nvmm_type *mt = dev->mt;
+ sector_t begin = rrpc->soffset << (ilog2(dev->sec_size) - 9);
- mt->put_area(dev, rrpc->soffset);
+ mt->put_area(dev, begin);
}
static void rrpc_free(struct rrpc *rrpc)