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| author |   Eugene Crosser <Eugene.Crosser@ru.ibm.com> | 2014-01-14 15:54:11 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-01-15 14:48:01 -0800 |
| commit | b4d72c08b358fc5b259fad0f4971112d949efd1c (patch) | |
| tree | f2bcd879d3957e353e3c7d61a91b5d1a594d7db8 /drivers/s390/net/qeth_core.h | |
| parent | neigh: split lines for NEIGH_VAR_SET so they are not too long (diff) | |
| download | linux-dev-b4d72c08b358fc5b259fad0f4971112d949efd1c.tar.xz linux-dev-b4d72c08b358fc5b259fad0f4971112d949efd1c.zip | |
qeth: bridgeport support - basic control
Introduce functions to assign roles and check state of bridgeport-capable
HiperSocket devices, and sysfs attributes providing access to these
functions from userspace. Introduce udev events emitted when the state
of a bridgeport device changes.
Signed-off-by: Eugene Crosser <eugene.crosser@ru.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Reviewed-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index d45427c553b0..010f49e3e3ac 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -156,6 +156,24 @@ struct qeth_ipa_info { __u32 enabled_funcs; }; +/* SETBRIDGEPORT stuff */ +enum qeth_sbp_roles { + QETH_SBP_ROLE_NONE = 0, + QETH_SBP_ROLE_PRIMARY = 1, + QETH_SBP_ROLE_SECONDARY = 2, +}; + +enum qeth_sbp_states { + QETH_SBP_STATE_INACTIVE = 0, + QETH_SBP_STATE_STANDBY = 1, + QETH_SBP_STATE_ACTIVE = 2, +}; + +struct qeth_sbp_info { + __u32 supported_funcs; + enum qeth_sbp_roles role; +}; + static inline int qeth_is_ipa_supported(struct qeth_ipa_info *ipa, enum qeth_ipa_funcs func) { @@ -672,6 +690,7 @@ struct qeth_card_options { struct qeth_ipa_info adp; /*Adapter parameters*/ struct qeth_routing_info route6; struct qeth_ipa_info ipa6; + struct qeth_sbp_info sbp; /* SETBRIDGEPORT options */ int fake_broadcast; int add_hhlen; int layer2; @@ -857,6 +876,7 @@ extern struct qeth_discipline qeth_l2_discipline; extern struct qeth_discipline qeth_l3_discipline; extern const struct attribute_group *qeth_generic_attr_groups[]; extern const struct attribute_group *qeth_osn_attr_groups[]; +extern struct workqueue_struct *qeth_wq; const char *qeth_get_cardname_short(struct qeth_card *); int qeth_realloc_buffer_pool(struct qeth_card *, int); @@ -925,6 +945,11 @@ int qeth_query_card_info(struct qeth_card *card, 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); +void qeth_bridge_state_change(struct qeth_card *card, struct qeth_ipa_cmd *cmd); +void qeth_bridgeport_query_support(struct qeth_card *card); +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_get_priority_queue(struct qeth_card *, struct sk_buff *, int, int); int qeth_get_elements_no(struct qeth_card *, struct sk_buff *, int); int qeth_get_elements_for_frags(struct sk_buff *); |