diff options
Diffstat (limited to 'net/core/netdev-genl.c')
| -rw-r--r-- | net/core/netdev-genl.c | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/net/core/netdev-genl.c b/net/core/netdev-genl.c index 715f85c6b62e..c92fba65b20d 100644 --- a/net/core/netdev-genl.c +++ b/net/core/netdev-genl.c @@ -10,6 +10,7 @@ #include <net/sock.h> #include <net/xdp.h> #include <net/xdp_sock.h> +#include <net/page_pool/memory_provider.h> #include "dev.h" #include "devmem.h" @@ -266,7 +267,7 @@ netdev_nl_napi_dump_one(struct net_device *netdev, struct sk_buff *rsp, prev_id = UINT_MAX; list_for_each_entry(napi, &netdev->napi_list, dev_list) { - if (napi->napi_id < MIN_NAPI_ID) + if (!napi_id_valid(napi->napi_id)) continue; /* Dump continuation below depends on the list being sorted */ @@ -364,11 +365,18 @@ int netdev_nl_napi_set_doit(struct sk_buff *skb, struct genl_info *info) return err; } +static int nla_put_napi_id(struct sk_buff *skb, const struct napi_struct *napi) +{ + if (napi && napi_id_valid(napi->napi_id)) + return nla_put_u32(skb, NETDEV_A_QUEUE_NAPI_ID, napi->napi_id); + return 0; +} + static int netdev_nl_queue_fill_one(struct sk_buff *rsp, struct net_device *netdev, u32 q_idx, u32 q_type, const struct genl_info *info) { - struct net_devmem_dmabuf_binding *binding; + struct pp_memory_provider_params *params; struct netdev_rx_queue *rxq; struct netdev_queue *txq; void *hdr; @@ -385,21 +393,30 @@ netdev_nl_queue_fill_one(struct sk_buff *rsp, struct net_device *netdev, switch (q_type) { case NETDEV_QUEUE_TYPE_RX: rxq = __netif_get_rx_queue(netdev, q_idx); - if (rxq->napi && nla_put_u32(rsp, NETDEV_A_QUEUE_NAPI_ID, - rxq->napi->napi_id)) + if (nla_put_napi_id(rsp, rxq->napi)) goto nla_put_failure; - binding = rxq->mp_params.mp_priv; - if (binding && - nla_put_u32(rsp, NETDEV_A_QUEUE_DMABUF, binding->id)) + params = &rxq->mp_params; + if (params->mp_ops && + params->mp_ops->nl_fill(params->mp_priv, rsp, rxq)) goto nla_put_failure; +#ifdef CONFIG_XDP_SOCKETS + if (rxq->pool) + if (nla_put_empty_nest(rsp, NETDEV_A_QUEUE_XSK)) + goto nla_put_failure; +#endif break; case NETDEV_QUEUE_TYPE_TX: txq = netdev_get_tx_queue(netdev, q_idx); - if (txq->napi && nla_put_u32(rsp, NETDEV_A_QUEUE_NAPI_ID, - txq->napi->napi_id)) + if (nla_put_napi_id(rsp, txq->napi)) goto nla_put_failure; +#ifdef CONFIG_XDP_SOCKETS + if (txq->pool) + if (nla_put_empty_nest(rsp, NETDEV_A_QUEUE_XSK)) + goto nla_put_failure; +#endif + break; } genlmsg_end(rsp, hdr); @@ -576,6 +593,7 @@ netdev_nl_stats_write_rx(struct sk_buff *rsp, struct netdev_queue_stats_rx *rx) netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_ALLOC_FAIL, rx->alloc_fail) || netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_HW_DROPS, rx->hw_drops) || netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_HW_DROP_OVERRUNS, rx->hw_drop_overruns) || + netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_CSUM_COMPLETE, rx->csum_complete) || netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_CSUM_UNNECESSARY, rx->csum_unnecessary) || netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_CSUM_NONE, rx->csum_none) || netdev_stat_put(rsp, NETDEV_A_QSTATS_RX_CSUM_BAD, rx->csum_bad) || |