From: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
When the driver receives RESET_NOTIFY async event from FW or detects
a FW fatal error condition, it tries to recover from the error.
When the driver fails to recover from the error condition, fixed to
send device removal event to the application.
Fixes: df6cd7c1f73a ("net/bnxt: handle reset notify async event from FW")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.ko...@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khapa...@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index e069559..5e8d369 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -4340,6 +4340,10 @@ static void bnxt_dev_recover(void *arg)
err:
bp->flags |= BNXT_FLAG_FATAL_ERROR;
bnxt_uninit_resources(bp, false);
+ if (bp->eth_dev->data->dev_conf.intr_conf.rmv)
+ rte_eth_dev_callback_process(bp->eth_dev,
+ RTE_ETH_EVENT_INTR_RMV,
+ NULL);
pthread_mutex_unlock(&bp->err_recovery_lock);
PMD_DRV_LOG(ERR, "Failed to recover from FW reset\n");
}
@@ -6395,6 +6399,7 @@ static int bnxt_pci_remove(struct rte_pci_device *pci_dev)
static struct rte_pci_driver bnxt_rte_pmd = {
.id_table = bnxt_pci_id_map,
.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+ RTE_PCI_DRV_INTR_RMV |
RTE_PCI_DRV_PROBE_AGAIN, /* Needed in case of VF-REPs
* and OVS-DPDK
*/
--
2.10.1
