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Commit 3c2217a6 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
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bnxt_en: Perform function reset earlier during probe. 



The firmware call to do function reset is done too late.  It is causing
the rings that have been reserved to be freed.  In NPAR mode, this bug
is causing us to run out of rings.

Fixes: 391be5c2 ("bnxt_en: Implement new scheme to reserve tx rings.")
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6cbac982

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+4 −4
Original line number Diff line number Diff line
@@ -7444,6 +7444,10 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 
	if (rc)

		goto init_err_pci_clean;



	rc = bnxt_hwrm_func_reset(bp);

	if (rc)

		goto init_err_pci_clean;



	bnxt_hwrm_fw_set_time(bp);



	dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_SG |
@@ -7554,10 +7558,6 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 
	if (rc)

		goto init_err_pci_clean;



	rc = bnxt_hwrm_func_reset(bp);

	if (rc)

		goto init_err_pci_clean;



	rc = bnxt_init_int_mode(bp);

	if (rc)

		goto init_err_pci_clean;