[dpdk-dev] [PATCH v2 2/9] net/bnxt: fix mtu configuration for the function

Ajit Khaparde ajit.khaparde at broadcom.com
Fri Jun 30 16:20:14 CEST 2017


Set the MTU of the device to MAX size possible.
Fixes: b7778e8a1c00 ("net/bnxt: refactor to properly allocate resources
		     for PF/VF")

Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
--
v1->v2: Fix the commit log
---
 drivers/net/bnxt/bnxt_hwrm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index e237041..580b2d8 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2023,8 +2023,7 @@ static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int tx_rings)
 			HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS |
 			HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
 	req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
-	req.mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN +
-				   ETHER_CRC_LEN + VLAN_TAG_SIZE);
+	req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU);
 	req.mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN +
 				   ETHER_CRC_LEN + VLAN_TAG_SIZE);
 	req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx);
-- 
2.10.1 (Apple Git-78)



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