diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 39 |
1 files changed, 6 insertions, 33 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 008aa073a679d..6f59933cdff7d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -1,30 +1,5 @@ -/******************************************************************************* - - Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2015 Intel Corporation. - - This program is free software; you can redistribute it and/or modify it - under the terms and conditions of the GNU General Public License, - version 2, as published by the Free Software Foundation. - - This program is distributed in the hope it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - more details. - - You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - - The full GNU General Public License is included in this distribution in - the file called "COPYING". - - Contact Information: - Linux NICS <linux.nics@intel.com> - e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 1999 - 2018 Intel Corporation. */ #include <linux/types.h> #include <linux/module.h> @@ -266,7 +241,7 @@ int ixgbe_disable_sriov(struct ixgbe_adapter *adapter) #endif /* Disable VMDq flag so device will be set in VM mode */ - if (adapter->ring_feature[RING_F_VMDQ].limit == 1) { + if (bitmap_weight(adapter->fwd_bitmask, adapter->num_rx_pools) == 1) { adapter->flags &= ~IXGBE_FLAG_VMDQ_ENABLED; adapter->flags &= ~IXGBE_FLAG_SRIOV_ENABLED; rss = min_t(int, ixgbe_max_rss_indices(adapter), @@ -312,7 +287,8 @@ static int ixgbe_pci_sriov_enable(struct pci_dev *dev, int num_vfs) * other values out of range. */ num_tc = adapter->hw_tcs; - num_rx_pools = adapter->num_rx_pools; + num_rx_pools = bitmap_weight(adapter->fwd_bitmask, + adapter->num_rx_pools); limit = (num_tc > 4) ? IXGBE_MAX_VFS_8TC : (num_tc > 1) ? IXGBE_MAX_VFS_4TC : IXGBE_MAX_VFS_1TC; @@ -878,14 +854,11 @@ static int ixgbe_vf_reset_msg(struct ixgbe_adapter *adapter, u32 vf) /* reply to reset with ack and vf mac address */ msgbuf[0] = IXGBE_VF_RESET; - if (!is_zero_ether_addr(vf_mac)) { + if (!is_zero_ether_addr(vf_mac) && adapter->vfinfo[vf].pf_set_mac) { msgbuf[0] |= IXGBE_VT_MSGTYPE_ACK; memcpy(addr, vf_mac, ETH_ALEN); } else { msgbuf[0] |= IXGBE_VT_MSGTYPE_NACK; - dev_warn(&adapter->pdev->dev, - "VF %d has no MAC address assigned, you may have to assign one manually\n", - vf); } /* |