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| author | Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-05-26 11:01:24 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-26 12:27:33 -0700 |
| commit | 3e7cfce228c6c67dd31e09175eaca55fee0c7082 (patch) | |
| tree | 0e044a65a81fd79b860e920433d8edad812ebea9 | |
| parent | bb13ace7dca5d2385847e43511acf5777da35c0e (diff) | |
| download | linux-stable-3e7cfce228c6c67dd31e09175eaca55fee0c7082.tar.gz linux-stable-3e7cfce228c6c67dd31e09175eaca55fee0c7082.tar.bz2 linux-stable-3e7cfce228c6c67dd31e09175eaca55fee0c7082.zip | |
qed: Don't config min BW on 100g on link flap
Currently 100g devices don't support minimum/maximum BW configurations,
yet link flaps might cause the driver to attempt to do such a
configuration. Prevent this just as we do for the maximum BW.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 579c6d500865..2d89e8c16b32 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -2105,6 +2105,13 @@ void qed_configure_vp_wfq_on_link_change(struct qed_dev *cdev, u32 min_pf_rate) { int i; + if (cdev->num_hwfns > 1) { + DP_VERBOSE(cdev, + NETIF_MSG_LINK, + "WFQ configuration is not supported for this device\n"); + return; + } + for_each_hwfn(cdev, i) { struct qed_hwfn *p_hwfn = &cdev->hwfns[i]; |