[PATCH] net/bnxt: fix HWRM command failures during VF unload

[PATCH] net/bnxt: fix HWRM command failures during VF unload

[Ajit Khaparde]

In some cases when a VF driver is unloaded after the PF driver,
certain HWRM commands are returned with an error.
Instead the PF can tell the FW to permit these commands in order
to allow a clean unload.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 888d794a1..4e9b5f03f 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -2971,6 +2971,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 	ALLOW_FUNC(HWRM_VNIC_RSS_COS_LB_CTX_FREE);
 	ALLOW_FUNC(HWRM_CFA_L2_FILTER_FREE);
 	ALLOW_FUNC(HWRM_STAT_CTX_FREE);
+	ALLOW_FUNC(HWRM_PORT_PHY_QCFG);
+	ALLOW_FUNC(HWRM_VNIC_TPA_CFG);
 	rc = bnxt_hwrm_func_driver_register(bp);
 	if (rc) {
 		RTE_LOG(ERR, PMD,
-- 
2.13.5 (Apple Git-94)

Re: [PATCH] net/bnxt: fix HWRM command failures during VF unload

[Ferruh Yigit]

On 10/30/2017 9:08 AM, Ajit Khaparde wrote:
> In some cases when a VF driver is unloaded after the PF driver,
> certain HWRM commands are returned with an error.
> Instead the PF can tell the FW to permit these commands in order
> to allow a clean unload.
> Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

Applied to dpdk-next-net/master, thanks.