Commit 5fe118c9 authored by Sudarsana Reddy Kalluru's avatar Sudarsana Reddy Kalluru Committed by David S. Miller

qed*: Disallow dcbx configuration for VF interfaces.

Dcbx configuration is not supported for VF interfaces. Hence don't populate
the callbacks for VFs and also fail the dcbx-query for VFs.
Signed-off-by: default avatarSudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Signed-off-by: default avatarYuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c0338aff
...@@ -19,6 +19,7 @@ ...@@ -19,6 +19,7 @@
#include "qed_dcbx.h" #include "qed_dcbx.h"
#include "qed_hsi.h" #include "qed_hsi.h"
#include "qed_sp.h" #include "qed_sp.h"
#include "qed_sriov.h"
#ifdef CONFIG_DCB #ifdef CONFIG_DCB
#include <linux/qed/qed_eth_if.h> #include <linux/qed/qed_eth_if.h>
#endif #endif
...@@ -945,6 +946,9 @@ static int qed_dcbx_query_params(struct qed_hwfn *p_hwfn, ...@@ -945,6 +946,9 @@ static int qed_dcbx_query_params(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt; struct qed_ptt *p_ptt;
int rc; int rc;
if (IS_VF(p_hwfn->cdev))
return -EINVAL;
p_ptt = qed_ptt_acquire(p_hwfn); p_ptt = qed_ptt_acquire(p_hwfn);
if (!p_ptt) if (!p_ptt)
return -EBUSY; return -EBUSY;
......
...@@ -2520,6 +2520,7 @@ static int __qede_probe(struct pci_dev *pdev, u32 dp_module, u8 dp_level, ...@@ -2520,6 +2520,7 @@ static int __qede_probe(struct pci_dev *pdev, u32 dp_module, u8 dp_level,
edev->ops->register_ops(cdev, &qede_ll_ops, edev); edev->ops->register_ops(cdev, &qede_ll_ops, edev);
#ifdef CONFIG_DCB #ifdef CONFIG_DCB
if (!IS_VF(edev))
qede_set_dcbnl_ops(edev->ndev); qede_set_dcbnl_ops(edev->ndev);
#endif #endif
......
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