diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 2a5fec55bf60..34e0d476c5c6 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -104,6 +104,7 @@ struct qeth_dbf_info { struct qeth_perf_stats { unsigned int bufs_rec; unsigned int bufs_sent; + unsigned int buf_elements_sent; unsigned int skbs_sent_pack; unsigned int bufs_sent_pack; @@ -137,7 +138,6 @@ struct qeth_perf_stats { unsigned int large_send_bytes; unsigned int large_send_cnt; unsigned int sg_skbs_sent; - unsigned int sg_frags_sent; /* initial values when measuring starts */ unsigned long initial_rx_packets; unsigned long initial_tx_packets; @@ -235,6 +235,8 @@ static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa, #define QETH_IDX_FUNC_LEVEL_IQD 0x4108 #define QETH_BUFSIZE 4096 +#define CCW_CMD_WRITE 0x01 +#define CCW_CMD_READ 0x02 /** * some more defs @@ -465,7 +467,6 @@ struct qeth_qdio_out_buffer { struct sk_buff_head skb_list; int is_header[QDIO_MAX_ELEMENTS_PER_BUFFER]; - struct qaob *aob; struct qeth_qdio_out_q *q; struct qeth_qdio_out_buffer *next_pending; }; @@ -593,7 +594,7 @@ static inline struct qeth_ipa_cmd *__ipa_cmd(struct qeth_cmd_buffer *iob) */ struct qeth_channel { enum qeth_channel_states state; - struct ccw1 ccw; + struct ccw1 *ccw; spinlock_t iob_lock; wait_queue_head_t wait_q; struct ccw_device *ccwdev; @@ -659,12 +660,8 @@ struct qeth_card_info { char mcl_level[QETH_MCL_LENGTH + 1]; int guestlan; int mac_bits; - int portno; enum qeth_card_types type; enum qeth_link_types link_type; - int is_multicast_different; - int initial_mtu; - int max_mtu; int broadcast_capable; int unique_id; bool layer_enforced; @@ -829,6 +826,17 @@ struct qeth_trap_id { /*some helper functions*/ #define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "") +static inline void qeth_scrub_qdio_buffer(struct qdio_buffer *buf, + unsigned int elements) +{ + unsigned int i; + + for (i = 0; i < elements; i++) + memset(&buf->element[i], 0, sizeof(struct qdio_buffer_element)); + buf->element[14].sflags = 0; + buf->element[15].sflags = 0; +} + /** * qeth_get_elements_for_range() - find number of SBALEs to cover range. * @start: Start of the address range. @@ -924,6 +932,19 @@ static inline int qeth_send_simple_setassparms_v6(struct qeth_card *card, data, QETH_PROT_IPV6); } +int qeth_get_priority_queue(struct qeth_card *card, struct sk_buff *skb, + int ipv); +static inline struct qeth_qdio_out_q *qeth_get_tx_queue(struct qeth_card *card, + struct sk_buff *skb, + int ipv, int cast_type) +{ + if (IS_IQD(card) && cast_type != RTN_UNICAST) + return card->qdio.out_qs[card->qdio.no_out_queues - 1]; + if (!card->qdio.do_prio_queueing) + return card->qdio.out_qs[card->qdio.default_out_queue]; + return card->qdio.out_qs[qeth_get_priority_queue(card, skb, ipv)]; +} + extern struct qeth_discipline qeth_l2_discipline; extern struct qeth_discipline qeth_l3_discipline; extern const struct attribute_group *qeth_generic_attr_groups[]; @@ -944,6 +965,7 @@ extern struct qeth_card_list_struct qeth_core_card_list; extern struct kmem_cache *qeth_core_header_cache; extern struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS]; +struct net_device *qeth_clone_netdev(struct net_device *orig); void qeth_set_recovery_task(struct qeth_card *); void qeth_clear_recovery_task(struct qeth_card *); void qeth_set_allowed_threads(struct qeth_card *, unsigned long , int); @@ -961,7 +983,6 @@ int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *, void *); struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *, enum qeth_ipa_cmds, enum qeth_prot_versions); -int qeth_query_setadapterparms(struct qeth_card *); struct sk_buff *qeth_core_get_next_skb(struct qeth_card *, struct qeth_qdio_buffer *, struct qdio_buffer_element **, int *, struct qeth_hdr **); @@ -974,24 +995,18 @@ void qeth_clear_cmd_buffers(struct qeth_channel *); void qeth_clear_qdio_buffers(struct qeth_card *); void qeth_setadp_promisc_mode(struct qeth_card *); struct net_device_stats *qeth_get_stats(struct net_device *); -int qeth_change_mtu(struct net_device *, int); int qeth_setadpparms_change_macaddr(struct qeth_card *); void qeth_tx_timeout(struct net_device *); void qeth_prepare_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *); void qeth_release_buffer(struct qeth_channel *, struct qeth_cmd_buffer *); -void qeth_prepare_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *, char); +void qeth_prepare_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob); struct qeth_cmd_buffer *qeth_wait_for_buffer(struct qeth_channel *); int qeth_query_switch_attributes(struct qeth_card *card, struct qeth_switch_info *sw_info); int qeth_send_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *, int (*reply_cb)(struct qeth_card *, struct qeth_reply*, unsigned long), void *reply_param); -int qeth_bridgeport_query_ports(struct qeth_card *card, - enum qeth_sbp_roles *role, enum qeth_sbp_states *state); -int qeth_bridgeport_setrole(struct qeth_card *card, enum qeth_sbp_roles role); -int qeth_bridgeport_an_set(struct qeth_card *card, int enable); -int qeth_get_priority_queue(struct qeth_card *, struct sk_buff *, int, int); int qeth_get_elements_no(struct qeth_card *card, struct sk_buff *skb, int extra_elems, int data_offset); int qeth_get_elements_for_frags(struct sk_buff *); @@ -1015,7 +1030,6 @@ int qeth_set_access_ctrl_online(struct qeth_card *card, int fallback); int qeth_hdr_chk_and_bounce(struct sk_buff *, struct qeth_hdr **, 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); void qeth_trace_features(struct qeth_card *); void qeth_close_dev(struct qeth_card *); int qeth_send_setassparms(struct qeth_card *, struct qeth_cmd_buffer *, __u16, @@ -1029,13 +1043,15 @@ struct qeth_cmd_buffer *qeth_get_setassparms_cmd(struct qeth_card *, __u16, __u16, enum qeth_prot_versions); int qeth_set_features(struct net_device *, netdev_features_t); -void qeth_recover_features(struct net_device *dev); +void qeth_enable_hw_features(struct net_device *dev); netdev_features_t qeth_fix_features(struct net_device *, netdev_features_t); netdev_features_t qeth_features_check(struct sk_buff *skb, struct net_device *dev, netdev_features_t features); int qeth_vm_request_mac(struct qeth_card *card); -int qeth_push_hdr(struct sk_buff *skb, struct qeth_hdr **hdr, unsigned int len); +int qeth_add_hw_header(struct qeth_card *card, struct sk_buff *skb, + struct qeth_hdr **hdr, unsigned int hdr_len, + unsigned int proto_len, unsigned int *elements); /* exports for OSN */ int qeth_osn_assist(struct net_device *, void *, int); |