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bna: Set Ring Param Fix

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When Rx queue size is changed, queues are torn down and setup with the new queue
size. During this operation, clear promiscuous mode and restore the original
VLAN filter.

Signed-off-by: Gurunatha Karaje <gkaraje@brocade.com>
Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rasesh Mody 2011-09-16 15:06:47 +00:00 committed by David S. Miller
parent 1d51a1325e
commit 3fb9852f98
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/brocade/bna/bnad_ethtool.c
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@ -471,16 +471,17 @@ bnad_set_ringparam(struct net_device *netdev,
current_err = bnad_setup_rx(bnad, i);
if (current_err && !err)
err = current_err;
if (!err)
bnad_restore_vlans(bnad, i);
}
if (!err && bnad->rx_info[0].rx) {
/* restore rx configuration */
bnad_restore_vlans(bnad, 0);
bnad_enable_default_bcast(bnad);
spin_lock_irqsave(&bnad->bna_lock, flags);
bnad_mac_addr_set_locked(bnad, netdev->dev_addr);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
bnad->cfg_flags &= ~(BNAD_CF_ALLMULTI |
BNAD_CF_PROMISC);
bnad_set_rx_mode(netdev);
}
}