diff options
Diffstat (limited to 'drivers/mempool/dpaa2')
| -rw-r--r-- | drivers/mempool/dpaa2/Makefile | 3 | ||||
| -rw-r--r-- | drivers/mempool/dpaa2/dpaa2_hw_mempool.c | 38 | ||||
| -rw-r--r-- | drivers/mempool/dpaa2/meson.build | 2 | ||||
| -rw-r--r-- | drivers/mempool/dpaa2/rte_mempool_dpaa2_version.map | 1 |
4 files changed, 9 insertions, 35 deletions
diff --git a/drivers/mempool/dpaa2/Makefile b/drivers/mempool/dpaa2/Makefile index 9e4c87d7..96c0f2b6 100644 --- a/drivers/mempool/dpaa2/Makefile +++ b/drivers/mempool/dpaa2/Makefile @@ -19,7 +19,7 @@ CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linuxapp/eal EXPORT_MAP := rte_mempool_dpaa2_version.map # Lbrary version -LIBABIVER := 1 +LIBABIVER := 2 # depends on fslmc bus which uses experimental API CFLAGS += -DALLOW_EXPERIMENTAL_API @@ -30,6 +30,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_DPAA2_MEMPOOL) += dpaa2_hw_mempool.c LDLIBS += -lrte_bus_fslmc LDLIBS += -lrte_eal -lrte_mempool -lrte_ring +LDLIBS += -lrte_common_dpaax SYMLINK-$(CONFIG_RTE_LIBRTE_DPAA2_MEMPOOL)-include := rte_dpaa2_mempool.h diff --git a/drivers/mempool/dpaa2/dpaa2_hw_mempool.c b/drivers/mempool/dpaa2/dpaa2_hw_mempool.c index 7d0435f5..790cded8 100644 --- a/drivers/mempool/dpaa2/dpaa2_hw_mempool.c +++ b/drivers/mempool/dpaa2/dpaa2_hw_mempool.c @@ -30,16 +30,11 @@ #include "dpaa2_hw_mempool.h" #include "dpaa2_hw_mempool_logs.h" +#include <dpaax_iova_table.h> + struct dpaa2_bp_info rte_dpaa2_bpid_info[MAX_BPID]; static struct dpaa2_bp_list *h_bp_list; -/* List of all the memseg information locally maintained in dpaa2 driver. This - * is to optimize the PA_to_VA searches until a better mechanism (algo) is - * available. - */ -struct dpaa2_memseg_list rte_dpaa2_memsegs - = TAILQ_HEAD_INITIALIZER(rte_dpaa2_memsegs); - /* Dynamic logging identified for mempool */ int dpaa2_logtype_mempool; @@ -400,37 +395,14 @@ dpaa2_populate(struct rte_mempool *mp, unsigned int max_objs, void *vaddr, rte_iova_t paddr, size_t len, rte_mempool_populate_obj_cb_t *obj_cb, void *obj_cb_arg) { - struct dpaa2_memseg *ms; - - /* For each memory chunk pinned to the Mempool, a linked list of the - * contained memsegs is created for searching when PA to VA - * conversion is required. - */ - ms = rte_zmalloc(NULL, sizeof(struct dpaa2_memseg), 0); - if (!ms) { - DPAA2_MEMPOOL_ERR("Unable to allocate internal memory."); - DPAA2_MEMPOOL_WARN("Fast Physical to Virtual Addr translation would not be available."); - /* If the element is not added, it would only lead to failure - * in searching for the element and the logic would Fallback - * to traditional DPDK memseg traversal code. So, this is not - * a blocking error - but, error would be printed on screen. - */ - return 0; - } - - ms->vaddr = vaddr; - ms->iova = paddr; - ms->len = len; - /* Head insertions are generally faster than tail insertions as the - * buffers pinned are picked from rear end. - */ - TAILQ_INSERT_HEAD(&rte_dpaa2_memsegs, ms, next); + /* Insert entry into the PA->VA Table */ + dpaax_iova_table_update(paddr, vaddr, len); return rte_mempool_op_populate_default(mp, max_objs, vaddr, paddr, len, obj_cb, obj_cb_arg); } -struct rte_mempool_ops dpaa2_mpool_ops = { +static const struct rte_mempool_ops dpaa2_mpool_ops = { .name = DPAA2_MEMPOOL_OPS_NAME, .alloc = rte_hw_mbuf_create_pool, .free = rte_hw_mbuf_free_pool, diff --git a/drivers/mempool/dpaa2/meson.build b/drivers/mempool/dpaa2/meson.build index 90bab606..6b6ead61 100644 --- a/drivers/mempool/dpaa2/meson.build +++ b/drivers/mempool/dpaa2/meson.build @@ -1,6 +1,8 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright 2018 NXP +version = 2 + if host_machine.system() != 'linux' build = false endif diff --git a/drivers/mempool/dpaa2/rte_mempool_dpaa2_version.map b/drivers/mempool/dpaa2/rte_mempool_dpaa2_version.map index b9d996a6..b45e7a9a 100644 --- a/drivers/mempool/dpaa2/rte_mempool_dpaa2_version.map +++ b/drivers/mempool/dpaa2/rte_mempool_dpaa2_version.map @@ -3,7 +3,6 @@ DPDK_17.05 { rte_dpaa2_bpid_info; rte_dpaa2_mbuf_alloc_bulk; - rte_dpaa2_memsegs; local: *; }; |