diff options
| author | Michael Chan <[email protected]> | 2018-11-15 03:25:37 -0500 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-11-15 09:37:15 -0800 |
| commit | 6ba990384e924476b5eed1734f3bcca0df6fd77e (patch) | |
| tree | 5777c62bf1fa8eb7d87c2fceae0dc2b0b3a2b536 | |
| parent | f8504f4ca0a0e9f84546ef86e00b24d2ea9a0bd2 (diff) | |
bnxt_en: Fix RSS context allocation.
Recent commit has added the reservation of RSS context. This requires
bnxt_hwrm_vnic_qcaps() to be called before allocating any RSS contexts.
The bnxt_hwrm_vnic_qcaps() call sets up proper flags that will
determine how many RSS contexts to allocate to support NTUPLE.
This causes a regression that too many RSS contexts are being reserved
and causing resource shortage when enabling many VFs. Fix it by calling
bnxt_hwrm_vnic_qcaps() earlier.
Fixes: 41e8d7983752 ("bnxt_en: Modify the ring reservation functions for 57500 series chips.")
Signed-off-by: Michael Chan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index dd85d790f638..4a45a2b809ea 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10087,6 +10087,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } bnxt_hwrm_func_qcfg(bp); + bnxt_hwrm_vnic_qcaps(bp); bnxt_hwrm_port_led_qcaps(bp); bnxt_ethtool_init(bp); bnxt_dcb_init(bp); @@ -10120,7 +10121,6 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) VNIC_RSS_CFG_REQ_HASH_TYPE_UDP_IPV6; } - bnxt_hwrm_vnic_qcaps(bp); if (bnxt_rfs_supported(bp)) { dev->hw_features |= NETIF_F_NTUPLE; if (bnxt_rfs_capable(bp)) { |