common/qat: remove unused fields

[dpdk.git] / drivers / mempool / octeontx / rte_mempool_octeontx.c

diff --git a/drivers/mempool/octeontx/rte_mempool_octeontx.c b/drivers/mempool/octeontx/rte_mempool_octeontx.c
index 64ed528..bd00700 100644 (file)
--- a/drivers/mempool/octeontx/rte_mempool_octeontx.c
+++ b/drivers/mempool/octeontx/rte_mempool_octeontx.c
@@ -132,14 +132,15 @@ octeontx_fpavf_calc_mem_size(const struct rte_mempool *mp,
                             size_t *min_chunk_size, size_t *align)
 {
        ssize_t mem_size;
+       size_t total_elt_sz;
 
-       /*
-        * Simply need space for one more object to be able to
-        * fulfil alignment requirements.
+       /* Need space for one more obj on each chunk to fulfill
+        * alignment requirements.
         */
-       mem_size = rte_mempool_op_calc_mem_size_default(mp, obj_num + 1,
-                                                       pg_shift,
-                                                       min_chunk_size, align);
+       total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
+       mem_size = rte_mempool_op_calc_mem_size_helper(mp, obj_num, pg_shift,
+                                               total_elt_sz, min_chunk_size,
+                                               align);
        if (mem_size >= 0) {
                /*
                 * Memory area which contains objects must be physically
@@ -151,20 +152,6 @@ octeontx_fpavf_calc_mem_size(const struct rte_mempool *mp,
        return mem_size;
 }
 
-static int
-octeontx_fpavf_register_memory_area(const struct rte_mempool *mp,
-                                   char *vaddr, rte_iova_t paddr, size_t len)
-{
-       RTE_SET_USED(paddr);
-       uint8_t gpool;
-       uintptr_t pool_bar;
-
-       gpool = octeontx_fpa_bufpool_gpool(mp->pool_id);
-       pool_bar = mp->pool_id & ~(uint64_t)FPA_GPOOL_MASK;
-
-       return octeontx_fpavf_pool_set_range(pool_bar, len, vaddr, gpool);
-}
-
 static int
 octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs,
                        void *vaddr, rte_iova_t iova, size_t len,
@@ -172,6 +159,9 @@ octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs,
 {
        size_t total_elt_sz;
        size_t off;
+       uint8_t gpool;
+       uintptr_t pool_bar;
+       int ret;
 
        if (iova == RTE_BAD_IOVA)
                return -EINVAL;
@@ -179,7 +169,7 @@ octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs,
        total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
 
        /* align object start address to a multiple of total_elt_sz */
-       off = total_elt_sz - ((uintptr_t)vaddr % total_elt_sz);
+       off = total_elt_sz - ((((uintptr_t)vaddr - 1) % total_elt_sz) + 1);
 
        if (len < off)
                return -EINVAL;
@@ -188,8 +178,17 @@ octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs,
        iova += off;
        len -= off;
 
-       return rte_mempool_op_populate_default(mp, max_objs, vaddr, iova, len,
-                                              obj_cb, obj_cb_arg);
+       gpool = octeontx_fpa_bufpool_gpool(mp->pool_id);
+       pool_bar = mp->pool_id & ~(uint64_t)FPA_GPOOL_MASK;
+
+       ret = octeontx_fpavf_pool_set_range(pool_bar, len, vaddr, gpool);
+       if (ret < 0)
+               return ret;
+
+       return rte_mempool_op_populate_helper(mp,
+                                       RTE_MEMPOOL_POPULATE_F_ALIGN_OBJ,
+                                       max_objs, vaddr, iova, len,
+                                       obj_cb, obj_cb_arg);
 }
 
 static struct rte_mempool_ops octeontx_fpavf_ops = {
@@ -199,7 +198,6 @@ static struct rte_mempool_ops octeontx_fpavf_ops = {
        .enqueue = octeontx_fpavf_enqueue,
        .dequeue = octeontx_fpavf_dequeue,
        .get_count = octeontx_fpavf_get_count,
-       .register_memory_area = octeontx_fpavf_register_memory_area,
        .calc_mem_size = octeontx_fpavf_calc_mem_size,
        .populate = octeontx_fpavf_populate,
 };