diff --git a/dp/wifi3.0/dp_rx_mon_status.c b/dp/wifi3.0/dp_rx_mon_status.c index be32300e78..6ebcaa1f43 100644 --- a/dp/wifi3.0/dp_rx_mon_status.c +++ b/dp/wifi3.0/dp_rx_mon_status.c @@ -1643,7 +1643,7 @@ dp_rx_mon_status_srng_process(struct dp_soc *soc, uint32_t mac_id, * BUFFER_ADDR_INFO STRUCT */ while (qdf_likely((rxdma_mon_status_ring_entry = - hal_srng_src_peek_n_get_next(hal_soc, mon_status_srng)) + hal_srng_src_peek(hal_soc, mon_status_srng)) && quota--)) { uint32_t rx_buf_cookie; qdf_nbuf_t status_nbuf; @@ -1921,7 +1921,7 @@ QDF_STATUS dp_rx_mon_status_buffers_replenish(struct dp_soc *dp_soc, num_req_buffers = num_entries_avail; } - while (count <= num_req_buffers) { + while (count < num_req_buffers) { rx_netbuf = dp_rx_nbuf_prepare(dp_soc, dp_pdev); /* @@ -1940,9 +1940,8 @@ QDF_STATUS dp_rx_mon_status_buffers_replenish(struct dp_soc *dp_soc, paddr = qdf_nbuf_get_frag_paddr(rx_netbuf, 0); next = (*desc_list)->next; - rxdma_ring_entry = hal_srng_src_get_cur_hp_n_move_next( - dp_soc->hal_soc, - rxdma_srng); + rxdma_ring_entry = hal_srng_src_get_next(dp_soc->hal_soc, + rxdma_srng); if (qdf_unlikely(!rxdma_ring_entry)) { QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, diff --git a/hal/wifi3.0/hal_api.h b/hal/wifi3.0/hal_api.h index 849ee4d600..2623dea34d 100644 --- a/hal/wifi3.0/hal_api.h +++ b/hal/wifi3.0/hal_api.h @@ -1337,8 +1337,7 @@ void *hal_srng_src_get_next(void *hal_soc, } /** - * hal_srng_src_peek_n_get_next - Get next entry from a ring without - * moving head pointer. + * hal_srng_src_peek - Get next entry from a ring without moving head pointer. * hal_srng_src_get_next should be called subsequently to move the head pointer * * @hal_soc: Opaque HAL SOC handle @@ -1347,8 +1346,8 @@ void *hal_srng_src_get_next(void *hal_soc, * Return: Opaque pointer for next ring entry; NULL on failire */ static inline -void *hal_srng_src_peek_n_get_next(hal_soc_handle_t hal_soc_hdl, - hal_ring_handle_t hal_ring_hdl) +void *hal_srng_src_peek(hal_soc_handle_t hal_soc_hdl, + hal_ring_handle_t hal_ring_hdl) { struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl; uint32_t *desc; @@ -1361,44 +1360,13 @@ void *hal_srng_src_peek_n_get_next(hal_soc_handle_t hal_soc_hdl, */ if (((srng->u.src_ring.hp + srng->entry_size) % srng->ring_size) != srng->u.src_ring.cached_tp) { - desc = &(srng->ring_base_vaddr[(srng->u.src_ring.hp + - srng->entry_size) % - srng->ring_size]); + desc = &(srng->ring_base_vaddr[srng->u.src_ring.hp]); return (void *)desc; } return NULL; } -/** - * hal_srng_src_get_cur_hp_n_move_next () - API returns current hp - * and move hp to next in src ring - * - * Usage: This API should only be used at init time replenish. - * - * @hal_soc_hdl: HAL soc handle - * @hal_ring_hdl: Source ring pointer - * - */ -static inline void * -hal_srng_src_get_cur_hp_n_move_next(hal_soc_handle_t hal_soc_hdl, - hal_ring_handle_t hal_ring_hdl) -{ - struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl; - uint32_t *cur_desc = NULL; - uint32_t next_hp; - - cur_desc = &srng->ring_base_vaddr[(srng->u.src_ring.hp)]; - - next_hp = (srng->u.src_ring.hp + srng->entry_size) % - srng->ring_size; - - if (next_hp != srng->u.src_ring.cached_tp) - srng->u.src_ring.hp = next_hp; - - return (void *)cur_desc; -} - /** * hal_srng_src_num_avail - Returns number of available entries in src ring *