diff options
| author | Satanand Burla <satananda.burla@cavium.com> | 2017-01-12 16:18:22 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-13 20:17:35 -0500 |
| commit | 7410191afcaca3a49bb29bfb5e15f81d7b336984 (patch) | |
| tree | 340ebcf5331afdf02e2fa14e5c72f9f2f111c5bf | |
| parent | 98fc3c6fa5cfda703e7be1af50fba82c168251de (diff) | |
| download | linux-7410191afcaca3a49bb29bfb5e15f81d7b336984.tar.bz2 | |
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>
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_main.c | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 21 |
2 files changed, 0 insertions, 41 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index cc825d574e8e..2b89ec291b8b 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -2223,25 +2223,6 @@ static void if_cfg_callback(struct octeon_device *oct, wake_up_interruptible(&ctx->wc); } -/** - * \brief Select queue based on hash - * @param dev Net device - * @param skb sk_buff structure - * @returns selected queue number - */ -static u16 select_q(struct net_device *dev, struct sk_buff *skb, - void *accel_priv __attribute__((unused)), - select_queue_fallback_t fallback __attribute__((unused))) -{ - u32 qindex = 0; - struct lio *lio; - - lio = GET_LIO(dev); - qindex = skb_tx_hash(dev, skb); - - return (u16)(qindex % (lio->linfo.num_txpciq)); -} - /** Routine to push packets arriving on Octeon interface upto network layer. * @param oct_id - octeon device id. * @param skbuff - skbuff struct to be passed to network layer. @@ -3755,7 +3736,6 @@ static const struct net_device_ops lionetdevops = { .ndo_set_vf_vlan = liquidio_set_vf_vlan, .ndo_get_vf_config = liquidio_get_vf_config, .ndo_set_vf_link_state = liquidio_set_vf_link_state, - .ndo_select_queue = select_q }; /** \brief Entry point for the liquidio module diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index ad2e72d7d522..19d88fb387ce 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -1455,26 +1455,6 @@ static void if_cfg_callback(struct octeon_device *oct, wake_up_interruptible(&ctx->wc); } -/** - * \brief Select queue based on hash - * @param dev Net device - * @param skb sk_buff structure - * @returns selected queue number - */ -static u16 select_q(struct net_device *dev, struct sk_buff *skb, - void *accel_priv __attribute__((unused)), - select_queue_fallback_t fallback __attribute__((unused))) -{ - struct lio *lio; - u32 qindex; - - lio = GET_LIO(dev); - - qindex = skb_tx_hash(dev, skb); - - return (u16)(qindex % (lio->linfo.num_txpciq)); -} - /** Routine to push packets arriving on Octeon interface upto network layer. * @param oct_id - octeon device id. * @param skbuff - skbuff struct to be passed to network layer. @@ -2717,7 +2697,6 @@ static const struct net_device_ops lionetdevops = { .ndo_set_features = liquidio_set_features, .ndo_udp_tunnel_add = liquidio_add_vxlan_port, .ndo_udp_tunnel_del = liquidio_del_vxlan_port, - .ndo_select_queue = select_q, }; static int lio_nic_info(struct octeon_recv_info *recv_info, void *buf) |