[dpdk-dev] [PATCH 3/4] bus/fslmc: support for multiple parallel dq requests

[Hemant Agrawal]

Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
 drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 37 +++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h 
b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
index a7308ba..c4b0419 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
@@ -108,6 +108,9 @@ struct dpaa2_dpbp_dev {
 
 struct queue_storage_info_t {
        struct qbman_result *dq_storage[NUM_DQS_PER_QUEUE];
+       struct qbman_result *active_dqs;
+       int active_dpio_id;
+       int toggle;
 };
 
 struct dpaa2_queue {
@@ -123,6 +126,15 @@ struct dpaa2_queue {
        struct queue_storage_info_t *q_storage;
 };
 
+struct swp_active_dqs {
+       struct qbman_result *global_active_dqs;
+       uint64_t reserved[7];
+};
+
+#define NUM_MAX_SWP 64
+
+extern struct swp_active_dqs global_active_dqs_list[NUM_MAX_SWP];
+
 /*! Global MCP list */
 extern void *(*rte_mcp_ptr_list);
 
@@ -239,6 +251,31 @@ static phys_addr_t dpaa2_mem_vtop(uint64_t vaddr)
 
 #endif /* RTE_LIBRTE_DPAA2_USE_PHYS_IOVA */
 
+static inline
+int check_swp_active_dqs(uint16_t dpio_dev_index)
+{
+       if (global_active_dqs_list[dpio_dev_index].global_active_dqs != NULL)
+               return 1;
+       return 0;
+}
+
+static inline
+void clear_swp_active_dqs(uint16_t dpio_dev_index)
+{
+       global_active_dqs_list[dpio_dev_index].global_active_dqs = NULL;
+}
+
+static inline
+struct qbman_result *get_swp_active_dqs(uint16_t dpio_dev_index)
+{
+       return global_active_dqs_list[dpio_dev_index].global_active_dqs;
+}
+
+static inline
+void set_swp_active_dqs(uint16_t dpio_dev_index, struct qbman_result *dqs)
+{
+       global_active_dqs_list[dpio_dev_index].global_active_dqs = dqs;
+}
 struct dpaa2_dpbp_dev *dpaa2_alloc_dpbp_dev(void);
 void dpaa2_free_dpbp_dev(struct dpaa2_dpbp_dev *dpbp);
 
-- 
1.9.1