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net: sched: get rid of struct tc_to_netdev

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Get rid of struct tc_to_netdev which is now just unnecessary container
and rather pass per-type structures down to drivers directly.
Along with that, consolidate the naming of per-type structure variables
in cls_*.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2017-08-07 10:15:32 +02:00
committed by David S. Miller
parent 38cf0426e5
commit de4784ca03
33 changed files with 174 additions and 202 deletions
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2
drivers/net/ethernet/sfc/efx.h
View File

@@ -33,7 +33,7 @@ netdev_tx_t efx_hard_start_xmit(struct sk_buff *skb,
netdev_tx_t efx_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb);
void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index);
int efx_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
struct tc_to_netdev *tc);
void *type_data);
unsigned int efx_tx_max_skb_descs(struct efx_nic *efx);
extern unsigned int efx_piobuf_size;
extern bool efx_separate_tx_channels;

2
drivers/net/ethernet/sfc/falcon/efx.h
View File

@@ -33,7 +33,7 @@ netdev_tx_t ef4_hard_start_xmit(struct sk_buff *skb,
netdev_tx_t ef4_enqueue_skb(struct ef4_tx_queue *tx_queue, struct sk_buff *skb);
void ef4_xmit_done(struct ef4_tx_queue *tx_queue, unsigned int index);
int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
struct tc_to_netdev *tc);
void *type_data);
unsigned int ef4_tx_max_skb_descs(struct ef4_nic *efx);
extern bool ef4_separate_tx_channels;

7
drivers/net/ethernet/sfc/falcon/tx.c
View File

@@ -426,9 +426,10 @@ void ef4_init_tx_queue_core_txq(struct ef4_tx_queue *tx_queue)
}
int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
struct tc_to_netdev *ntc)
void *type_data)
{
struct ef4_nic *efx = netdev_priv(net_dev);
struct tc_mqprio_qopt *mqprio = type_data;
struct ef4_channel *channel;
struct ef4_tx_queue *tx_queue;
unsigned tc, num_tc;
@@ -437,12 +438,12 @@ int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
if (type != TC_SETUP_MQPRIO)
return -EOPNOTSUPP;
num_tc = ntc->mqprio->num_tc;
num_tc = mqprio->num_tc;
if (ef4_nic_rev(efx) < EF4_REV_FALCON_B0 || num_tc > EF4_MAX_TX_TC)
return -EINVAL;
ntc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
if (num_tc == net_dev->num_tc)
return 0;

7
drivers/net/ethernet/sfc/tx.c
View File

@@ -654,9 +654,10 @@ void efx_init_tx_queue_core_txq(struct efx_tx_queue *tx_queue)
}
int efx_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
struct tc_to_netdev *ntc)
void *type_data)
{
struct efx_nic *efx = netdev_priv(net_dev);
struct tc_mqprio_qopt *mqprio = type_data;
struct efx_channel *channel;
struct efx_tx_queue *tx_queue;
unsigned tc, num_tc;
@@ -665,12 +666,12 @@ int efx_setup_tc(struct net_device *net_dev, enum tc_setup_type type,
if (type != TC_SETUP_MQPRIO)
return -EOPNOTSUPP;
num_tc = ntc->mqprio->num_tc;
num_tc = mqprio->num_tc;
if (num_tc > EFX_MAX_TX_TC)
return -EINVAL;
ntc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
if (num_tc == net_dev->num_tc)
return 0;