bus/fslmc: remove unused internal symbol

rte_dpaa2_memsegs is not being used by any other library
or even within bus.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 20aa745..cf8b1eb 100644 (file)
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -59,12 +59,6 @@ Deprecation Notices
   us extending existing enum/define.
   One solution can be using a fixed size array instead of ``.*MAX.*`` value.
 
-* dpaa2: removal of ``rte_dpaa2_memsegs`` structure which has been replaced
-  by a pa-va search library. This structure was earlier being used for holding
-  memory segments used by dpaa2 driver for faster pa->va translation. This
-  structure would be made internal (or removed if all dependencies are cleared)
-  in future releases.
-
 * ethdev: the legacy filter API, including
   ``rte_eth_dev_filter_supported()``, ``rte_eth_dev_filter_ctrl()`` as well
   as filter types MACVLAN, ETHERTYPE, FLEXIBLE, SYN, NTUPLE, TUNNEL, FDIR,

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
index 79b148f..d961984 100644 (file)
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
@@ -28,12 +28,6 @@
 #include "portal/dpaa2_hw_pvt.h"
 #include "portal/dpaa2_hw_dpio.h"
 
-/* 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);
 
 TAILQ_HEAD(dpbp_dev_list, dpaa2_dpbp_dev);
 static struct dpbp_dev_list dpbp_dev_list

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
index 4074995..4682a52 100644 (file)
--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
@@ -325,9 +325,6 @@ struct dpaa2_memseg {
        size_t len;
 };
 
-TAILQ_HEAD(dpaa2_memseg_list, dpaa2_memseg);
-extern struct dpaa2_memseg_list rte_dpaa2_memsegs;
-
 #ifdef RTE_LIBRTE_DPAA2_USE_PHYS_IOVA
 extern uint8_t dpaa2_virt_mode;
 static void *dpaa2_mem_ptov(phys_addr_t paddr) __rte_unused;

diff --git a/drivers/bus/fslmc/rte_bus_fslmc_version.map b/drivers/bus/fslmc/rte_bus_fslmc_version.map
index 80da19a..69e7dc6 100644 (file)
--- a/drivers/bus/fslmc/rte_bus_fslmc_version.map
+++ b/drivers/bus/fslmc/rte_bus_fslmc_version.map
@@ -106,7 +106,6 @@ INTERNAL {
        rte_dpaa2_free_dpci_dev;
        rte_dpaa2_intr_disable;
        rte_dpaa2_intr_enable;
-       rte_dpaa2_memsegs;
        rte_fslmc_driver_register;
        rte_fslmc_driver_unregister;
        rte_fslmc_get_device_count;