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liquidio: use fallback for selecting txq
Remove assignment to ndo_select_queue so that fallback is used for selecting txq. Also remove the now-useless function that used to be assigned to ndo_select_queue. Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2223,25 +2223,6 @@ static void if_cfg_callback(struct octeon_device *oct,
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wake_up_interruptible(&ctx->wc);
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}
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/**
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* \brief Select queue based on hash
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* @param dev Net device
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* @param skb sk_buff structure
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* @returns selected queue number
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*/
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static u16 select_q(struct net_device *dev, struct sk_buff *skb,
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void *accel_priv __attribute__((unused)),
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select_queue_fallback_t fallback __attribute__((unused)))
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{
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u32 qindex = 0;
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struct lio *lio;
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lio = GET_LIO(dev);
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qindex = skb_tx_hash(dev, skb);
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return (u16)(qindex % (lio->linfo.num_txpciq));
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}
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/** Routine to push packets arriving on Octeon interface upto network layer.
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* @param oct_id - octeon device id.
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* @param skbuff - skbuff struct to be passed to network layer.
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@ -3755,7 +3736,6 @@ static const struct net_device_ops lionetdevops = {
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.ndo_set_vf_vlan = liquidio_set_vf_vlan,
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.ndo_get_vf_config = liquidio_get_vf_config,
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.ndo_set_vf_link_state = liquidio_set_vf_link_state,
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.ndo_select_queue = select_q
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};
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/** \brief Entry point for the liquidio module
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@ -1455,26 +1455,6 @@ static void if_cfg_callback(struct octeon_device *oct,
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wake_up_interruptible(&ctx->wc);
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}
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/**
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* \brief Select queue based on hash
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* @param dev Net device
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* @param skb sk_buff structure
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* @returns selected queue number
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*/
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static u16 select_q(struct net_device *dev, struct sk_buff *skb,
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void *accel_priv __attribute__((unused)),
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select_queue_fallback_t fallback __attribute__((unused)))
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{
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struct lio *lio;
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u32 qindex;
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lio = GET_LIO(dev);
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qindex = skb_tx_hash(dev, skb);
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return (u16)(qindex % (lio->linfo.num_txpciq));
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}
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/** Routine to push packets arriving on Octeon interface upto network layer.
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* @param oct_id - octeon device id.
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* @param skbuff - skbuff struct to be passed to network layer.
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@ -2717,7 +2697,6 @@ static const struct net_device_ops lionetdevops = {
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.ndo_set_features = liquidio_set_features,
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.ndo_udp_tunnel_add = liquidio_add_vxlan_port,
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.ndo_udp_tunnel_del = liquidio_del_vxlan_port,
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.ndo_select_queue = select_q,
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};
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static int lio_nic_info(struct octeon_recv_info *recv_info, void *buf)
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