From: Jacob Keller <jacob.e.kel...@intel.com>
When stop_hw() routine fails with FM10K_ERR_REQUESTS_PENDING, this
indicates that the Tx or Rx queues did not shutdown within the time
limit. Print a more suitable message at the dev_info level instead of
dev_err.
Signed-off-by: Jacob Keller <jacob.e.kel...@intel.com>
Tested-by: Krishneil Singh <krishneil.k.si...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index 4439376..4dfd128 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -1644,7 +1644,10 @@ void fm10k_down(struct fm10k_intfc *interface)
/* Disable DMA engine for Tx/Rx */
err = hw->mac.ops.stop_hw(hw);
- if (err)
+ if (err == FM10K_ERR_REQUESTS_PENDING)
+ dev_info(&interface->pdev->dev,
+ "due to pending requests hw was not shut down
gracefully\n");
+ else if (err)
dev_err(&interface->pdev->dev, "stop_hw failed: %d\n", err);
/* free any buffers still on the rings */
--
2.5.5
