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| author |   David Awogbemila <awogbemila@google.com> | 2021-05-17 14:08:12 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-05-17 15:38:40 -0700 |
| commit | e96b491a0ffa35a8a9607c193fa4d894ca9fb32f (patch) | |
| tree | 774b67202b89896a5384d5f60e30c02c0e1e4f53 | |
| parent | gve: Check TX QPL was actually assigned (diff) | |
| download | wireguard-linux-e96b491a0ffa35a8a9607c193fa4d894ca9fb32f.tar.xz wireguard-linux-e96b491a0ffa35a8a9607c193fa4d894ca9fb32f.zip | |
gve: Update mgmt_msix_idx if num_ntfy changes
If we do not get the expected number of vectors from
pci_enable_msix_range, we update priv->num_ntfy_blks but not
priv->mgmt_msix_idx. This patch fixes this so that priv->mgmt_msix_idx
is updated accordingly.
Fixes: f5cedc84a30d ("gve: Add transmit and receive support")
Signed-off-by: David Awogbemila <awogbemila@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c index 7302498c6df3..64192942ca53 100644 --- a/drivers/net/ethernet/google/gve/gve_main.c +++ b/drivers/net/ethernet/google/gve/gve_main.c @@ -220,6 +220,7 @@ static int gve_alloc_notify_blocks(struct gve_priv *priv) int vecs_left = new_num_ntfy_blks % 2; priv->num_ntfy_blks = new_num_ntfy_blks; + priv->mgmt_msix_idx = priv->num_ntfy_blks; priv->tx_cfg.max_queues = min_t(int, priv->tx_cfg.max_queues, vecs_per_type); priv->rx_cfg.max_queues = min_t(int, priv->rx_cfg.max_queues, |