Message ID | 1573214249.10368.25.camel@harmonicinc.com |
---|---|
State | Not Applicable |
Headers | show
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charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" <intel-wired-lan-bounces@osuosl.org> |
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[v2,net] i40e/iavf: Fix msg interface between VF and PF
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diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 3d2440838822..573252e9fb78 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -2347,7 +2347,9 @@ static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg) goto error_param; } - if ((0 == vqs->rx_queues) && (0 == vqs->tx_queues)) { + if ((vqs->rx_queues == 0 && vqs->tx_queues == 0) || + vqs->rx_queues >= BIT(I40E_MAX_VF_QUEUES) || + vqs->tx_queues >= BIT(I40E_MAX_VF_QUEUES)) { aq_ret = I40E_ERR_PARAM; goto error_param; } @@ -2410,8 +2412,8 @@ static int i40e_vc_disable_queues_msg(struct i40e_vf *vf, u8 *msg) } if ((vqs->rx_queues == 0 && vqs->tx_queues == 0) || - vqs->rx_queues > I40E_MAX_VF_QUEUES || - vqs->tx_queues > I40E_MAX_VF_QUEUES) { + vqs->rx_queues >= BIT(I40E_MAX_VF_QUEUES) || + vqs->tx_queues >= BIT(I40E_MAX_VF_QUEUES)) { aq_ret = I40E_ERR_PARAM; goto error_param; }