diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 8c1639a83fd4..661fa5941b91 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -12,6 +12,7 @@ #ifndef _NFP_NET_H_ #define _NFP_NET_H_ +#include <linux/atomic.h> #include <linux/interrupt.h> #include <linux/list.h> #include <linux/netdevice.h> @@ -373,6 +374,11 @@ struct nfp_net_rx_ring { * @hw_csum_tx_inner: Counter of inner TX checksum offload requests * @tx_gather: Counter of packets with Gather DMA * @tx_lso: Counter of LSO packets sent + * @hw_tls_tx: Counter of TLS packets sent with crypto offloaded to HW + * @tls_tx_fallback: Counter of TLS packets sent which had to be encrypted + * by the fallback path because packets came out of order + * @tls_tx_no_fallback: Counter of TLS packets not sent because the fallback + * path could not encrypt them * @tx_errors: How many TX errors were encountered * @tx_busy: How often was TX busy (no space)? * @rx_replace_buf_alloc_fail: Counter of RX buffer allocation failures @@ -410,21 +416,28 @@ struct nfp_net_r_vector { u64 hw_csum_rx_inner_ok; u64 hw_csum_rx_complete; + u64 hw_csum_rx_error; + u64 rx_replace_buf_alloc_fail; + struct nfp_net_tx_ring *xdp_ring; struct u64_stats_sync tx_sync; u64 tx_pkts; u64 tx_bytes; - u64 hw_csum_tx; + + u64 ____cacheline_aligned_in_smp hw_csum_tx; u64 hw_csum_tx_inner; u64 tx_gather; u64 tx_lso; + u64 hw_tls_tx; - u64 hw_csum_rx_error; - u64 rx_replace_buf_alloc_fail; + u64 tls_tx_fallback; + u64 tls_tx_no_fallback; u64 tx_errors; u64 tx_busy; + /* Cold data follows */ + u32 irq_vector; irq_handler_t handler; char name[IFNAMSIZ + 8]; @@ -566,6 +579,8 @@ struct nfp_net_dp { * @rx_bar: Pointer to mapped FL/RX queues * @tlv_caps: Parsed TLV capabilities * @ktls_tx_conn_cnt: Number of offloaded kTLS TX connections + * @ktls_no_space: Counter of firmware rejecting kTLS connection due to + * lack of space * @mbox_cmsg: Common Control Message via vNIC mailbox state * @mbox_cmsg.queue: CCM mbox queue of pending messages * @mbox_cmsg.wq: CCM mbox wait queue of waiting processes @@ -647,6 +662,8 @@ struct nfp_net { unsigned int ktls_tx_conn_cnt; + atomic_t ktls_no_space; + struct { struct sk_buff_head queue; wait_queue_head_t wq; |