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| author | Shannon Nelson <shannon.nelson@intel.com> | 2014-12-11 07:06:34 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-01-13 11:48:20 -0800 |
| commit | ba252f1378f189040286f432f28eb8163567fa03 (patch) | |
| tree | a851a6a690dbbb8443addc5240d9dcc9f6820c05 /drivers/net | |
| parent | fef59ddfe8ab1302b0c999840f5d238c1dcd2497 (diff) | |
| download | linux-ba252f1378f189040286f432f28eb8163567fa03.tar.gz linux-ba252f1378f189040286f432f28eb8163567fa03.tar.bz2 linux-ba252f1378f189040286f432f28eb8163567fa03.zip | |
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: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 80430b0cfeb7..f3b036d19b6b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7319,7 +7319,7 @@ static int i40e_sw_init(struct i40e_pf *pf) #endif /* I40E_FCOE */ #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->flags |= I40E_FLAG_SRIOV_ENABLED; pf->num_req_vfs = min_t(int, |