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| author |   Yuval Mintz <Yuval.Mintz@qlogic.com> | 2015-05-04 12:34:12 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-04 15:54:46 -0400 |
| commit | 0650c0b8d9efe5b1205116a2febcb984c6c98472 (patch) | |
| tree | 3982f0819c2ffe13b67e7546d185993095d8d88a /drivers/net/ethernet/broadcom | |
| parent | Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next (diff) | |
| download | linux-dev-0650c0b8d9efe5b1205116a2febcb984c6c98472.tar.xz linux-dev-0650c0b8d9efe5b1205116a2febcb984c6c98472.zip | |
bnx2x: Fix to prevent inner-reload
Submit 909d9faae2a44 ("bnx2x: Prevent inner-reload while VFs exist")
contained a bug - MTU change was not prevented by it; Instead, it
`randomally' prevented bnx2x_resume() from running [harmless yet wrong].
This moves the check to its correct spot.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index a8bb8f664d3d..ec56a9b65dc3 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -4786,6 +4786,11 @@ int bnx2x_change_mtu(struct net_device *dev, int new_mtu) { struct bnx2x *bp = netdev_priv(dev); + if (pci_num_vf(bp->pdev)) { + DP(BNX2X_MSG_IOV, "VFs are enabled, can not change MTU\n"); + return -EPERM; + } + if (bp->recovery_state != BNX2X_RECOVERY_DONE) { BNX2X_ERR("Can't perform change MTU during parity recovery\n"); return -EAGAIN; @@ -4938,11 +4943,6 @@ int bnx2x_resume(struct pci_dev *pdev) } bp = netdev_priv(dev); - if (pci_num_vf(bp->pdev)) { - DP(BNX2X_MSG_IOV, "VFs are enabled, can not change MTU\n"); - return -EPERM; - } - if (bp->recovery_state != BNX2X_RECOVERY_DONE) { BNX2X_ERR("Handling parity error recovery. Try again later\n"); return -EAGAIN; |