diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index bb3be33c1bbd..ffa74c26ee53 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4052,6 +4052,7 @@ static void bnxt_reset_rx_ring_struct(struct bnxt *bp, rxr->page_pool->p.napi = NULL; rxr->page_pool = NULL; + memset(&rxr->xdp_rxq, 0, sizeof(struct xdp_rxq_info)); ring = &rxr->rx_ring_struct; rmem = &ring->ring_mem; @@ -15018,6 +15019,16 @@ static int bnxt_queue_mem_alloc(struct net_device *dev, void *qmem, int idx) if (rc) return rc; + rc = xdp_rxq_info_reg(&clone->xdp_rxq, bp->dev, idx, 0); + if (rc < 0) + goto err_page_pool_destroy; + + rc = xdp_rxq_info_reg_mem_model(&clone->xdp_rxq, + MEM_TYPE_PAGE_POOL, + clone->page_pool); + if (rc) + goto err_rxq_info_unreg; + ring = &clone->rx_ring_struct; rc = bnxt_alloc_ring(bp, &ring->ring_mem); if (rc) @@ -15047,6 +15058,9 @@ err_free_rx_agg_ring: bnxt_free_ring(bp, &clone->rx_agg_ring_struct.ring_mem); err_free_rx_ring: bnxt_free_ring(bp, &clone->rx_ring_struct.ring_mem); +err_rxq_info_unreg: + xdp_rxq_info_unreg(&clone->xdp_rxq); +err_page_pool_destroy: clone->page_pool->p.napi = NULL; page_pool_destroy(clone->page_pool); clone->page_pool = NULL; @@ -15062,6 +15076,8 @@ static void bnxt_queue_mem_free(struct net_device *dev, void *qmem) bnxt_free_one_rx_ring(bp, rxr); bnxt_free_one_rx_agg_ring(bp, rxr); + xdp_rxq_info_unreg(&rxr->xdp_rxq); + page_pool_destroy(rxr->page_pool); rxr->page_pool = NULL; @@ -15145,6 +15161,7 @@ static int bnxt_queue_start(struct net_device *dev, void *qmem, int idx) rxr->rx_sw_agg_prod = clone->rx_sw_agg_prod; rxr->rx_next_cons = clone->rx_next_cons; rxr->page_pool = clone->page_pool; + rxr->xdp_rxq = clone->xdp_rxq; bnxt_copy_rx_ring(bp, rxr, clone); |