diff options
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
-rw-r--r-- | drivers/s390/net/qeth_core.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 8a58820b4c0f..2c25ed0a49ca 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -110,6 +110,10 @@ struct qeth_perf_stats { unsigned int sc_dp_p; unsigned int sc_p_dp; + /* qdio_cq_handler: number of times called, time spent in */ + __u64 cq_start_time; + unsigned int cq_cnt; + unsigned int cq_time; /* qdio_input_handler: number of times called, time spent in */ __u64 inbound_start_time; unsigned int inbound_cnt; @@ -376,6 +380,11 @@ enum qeth_qdio_buffer_states { * outbound: filled by driver; owned by hardware in order to be sent */ QETH_QDIO_BUF_PRIMED, + /* + * inbound: not applicable + * outbound: handled via transfer pending / completion queue + */ + QETH_QDIO_BUF_HANDLED_DELAYED, }; enum qeth_qdio_info_states { @@ -413,8 +422,11 @@ struct qeth_qdio_out_buffer { atomic_t state; int next_element_to_fill; struct sk_buff_head skb_list; - struct list_head ctx_list; int is_header[16]; + + struct qaob *aob; + struct qeth_qdio_out_q *q; + struct qeth_qdio_out_buffer *next_pending; }; struct qeth_card; @@ -427,7 +439,8 @@ enum qeth_out_q_states { struct qeth_qdio_out_q { struct qdio_buffer qdio_bufs[QDIO_MAX_BUFFERS_PER_Q]; - struct qeth_qdio_out_buffer bufs[QDIO_MAX_BUFFERS_PER_Q]; + struct qeth_qdio_out_buffer *bufs[QDIO_MAX_BUFFERS_PER_Q]; + struct qdio_outbuf_state *bufstates; /* convenience pointer */ int queue_no; struct qeth_card *card; atomic_t state; @@ -448,7 +461,9 @@ struct qeth_qdio_out_q { struct qeth_qdio_info { atomic_t state; /* input */ + int no_in_queues; struct qeth_qdio_q *in_q; + struct qeth_qdio_q *c_q; struct qeth_qdio_buffer_pool in_buf_pool; struct qeth_qdio_buffer_pool init_pool; int in_buf_size; @@ -456,6 +471,7 @@ struct qeth_qdio_info { /* output */ int no_out_queues; struct qeth_qdio_out_q **out_qs; + struct qdio_outbuf_state *out_bufstates; /* priority queueing */ int do_prio_queueing; @@ -527,6 +543,12 @@ enum qeth_cmd_buffer_state { BUF_STATE_PROCESSED, }; +enum qeth_cq { + QETH_CQ_DISABLED = 0, + QETH_CQ_ENABLED = 1, + QETH_CQ_NOTAVAILABLE = 2, +}; + struct qeth_ipato { int enabled; int invert4; @@ -651,6 +673,7 @@ struct qeth_card_options { int rx_sg_cb; enum qeth_ipa_isolation_modes isolation; int sniffer; + enum qeth_cq cq; }; /* @@ -888,6 +911,7 @@ void qeth_dbf_longtext(debug_info_t *id, int level, char *text, ...); int qeth_core_ethtool_get_settings(struct net_device *, struct ethtool_cmd *); int qeth_set_access_ctrl_online(struct qeth_card *card); int qeth_hdr_chk_and_bounce(struct sk_buff *, int); +int qeth_configure_cq(struct qeth_card *, enum qeth_cq); int qeth_hw_trap(struct qeth_card *, enum qeth_diags_trap_action); int qeth_query_ipassists(struct qeth_card *, enum qeth_prot_versions prot); |