Commit ba252f13 authored by Shannon Nelson's avatar Shannon Nelson Committed by Jeff Kirsher
Browse files

i40e: limit sriov to partition 1 of NPAR configurations



Make sure we only allow SR/IOV on the master PF of a port in multifunction
mode.  This should be the case anyway based on the num_vfs configured in
the NVM, but this will help make sure there's no question.  If we're not
in multifunction mode the partition_id will always be 1.

Change-ID: I8b2592366fe6782f15301bde2ebd1d4da240109d
Signed-off-by: default avatarShannon Nelson <shannon.nelson@intel.com>
Tested-by: default avatarJim Young <james.m.young@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent fef59ddf
...@@ -7319,7 +7319,7 @@ static int i40e_sw_init(struct i40e_pf *pf) ...@@ -7319,7 +7319,7 @@ static int i40e_sw_init(struct i40e_pf *pf)
#endif /* I40E_FCOE */ #endif /* I40E_FCOE */
#ifdef CONFIG_PCI_IOV #ifdef CONFIG_PCI_IOV
if (pf->hw.func_caps.num_vfs) { if (pf->hw.func_caps.num_vfs && pf->hw.partition_id == 1) {
pf->num_vf_qps = I40E_DEFAULT_QUEUES_PER_VF; pf->num_vf_qps = I40E_DEFAULT_QUEUES_PER_VF;
pf->flags |= I40E_FLAG_SRIOV_ENABLED; pf->flags |= I40E_FLAG_SRIOV_ENABLED;
pf->num_req_vfs = min_t(int, pf->num_req_vfs = min_t(int,
......
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