From: Ajit Khaparde <[email protected]>
We are currently writing the MAX supported MTU size even though
the MTU passed by the application is a different value.
Configure the application specified MTU instead.
Fixes: b7778e8a1c00 ("net/bnxt: refactor to properly allocate resources for
PF/VF")
Signed-off-by: Ajit Khaparde <[email protected]>
Reviewed-by: Somnath Kotur <[email protected]>
Signed-off-by: Somnath Kotur <[email protected]>
---
drivers/net/bnxt/bnxt_hwrm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 3eedd08..c777c73 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2956,7 +2956,8 @@ static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int
tx_rings)
}
req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
- req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU);
+ req.mtu = rte_cpu_to_le_16(RTE_MIN(bp->eth_dev->data->mtu,
+ BNXT_MAX_MTU)); //FW adds hdr sizes
req.mru = rte_cpu_to_le_16(BNXT_VNIC_MRU(bp->eth_dev->data->mtu));
req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx);
req.num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx);
--
2.10.1.613.g2cc2e70
