net/qede/base: improve Tx-switching performance

[dpdk.git] / drivers / net / qede / base / ecore_dev.c

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 1d906b7..8b7d1da 100644 (file)
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -542,11 +542,14 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev)
        /* Allocate Memory for the Queue->CID mapping */
        for_each_hwfn(p_dev, i) {
                struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i];
+               u32 num_tx_conns = RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
+               int tx_size, rx_size;
 
                /* @@@TMP - resc management, change to actual required size */
-               int tx_size = sizeof(struct ecore_hw_cid_data) *
-                   RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
-               int rx_size = sizeof(struct ecore_hw_cid_data) *
+               if (p_hwfn->pf_params.eth_pf_params.num_cons > num_tx_conns)
+                       num_tx_conns = p_hwfn->pf_params.eth_pf_params.num_cons;
+               tx_size = sizeof(struct ecore_hw_cid_data) * num_tx_conns;
+               rx_size = sizeof(struct ecore_hw_cid_data) *
                    RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
 
                p_hwfn->p_tx_cids = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,