diff options
Diffstat (limited to 'drivers/net/benet/be_cmds.h')
| -rw-r--r-- | drivers/net/benet/be_cmds.h | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h index a567aa437ec..747626da7b4 100644 --- a/drivers/net/benet/be_cmds.h +++ b/drivers/net/benet/be_cmds.h @@ -76,6 +76,34 @@ struct be_mcc_cq_entry { u32 flags; /* dword 3 */ }; +/* When the async bit of mcc_compl is set, the last 4 bytes of + * mcc_compl is interpreted as follows: + */ +#define ASYNC_TRAILER_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */ +#define ASYNC_TRAILER_EVENT_CODE_MASK 0xFF +#define ASYNC_EVENT_CODE_LINK_STATE 0x1 +struct be_async_event_trailer { + u32 code; +}; + +enum { + ASYNC_EVENT_LINK_DOWN = 0x0, + ASYNC_EVENT_LINK_UP = 0x1 +}; + +/* When the event code of an async trailer is link-state, the mcc_compl + * must be interpreted as follows + */ +struct be_async_event_link_state { + u8 physical_port; + u8 port_link_status; + u8 port_duplex; + u8 port_speed; + u8 port_fault; + u8 rsvd0[7]; + struct be_async_event_trailer trailer; +} __packed; + struct be_mcc_mailbox { struct be_mcc_wrb wrb; struct be_mcc_cq_entry cqe; @@ -580,12 +608,6 @@ struct be_cmd_req_link_status { u32 rsvd; }; -struct be_link_info { - u8 duplex; - u8 speed; - u8 fault; -}; - enum { PHY_LINK_DUPLEX_NONE = 0x0, PHY_LINK_DUPLEX_HALF = 0x1, @@ -704,7 +726,7 @@ extern int be_cmd_rxq_create(struct be_ctrl_info *ctrl, extern int be_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q, int type); extern int be_cmd_link_status_query(struct be_ctrl_info *ctrl, - struct be_link_info *link); + bool *link_up); extern int be_cmd_reset(struct be_ctrl_info *ctrl); extern int be_cmd_get_stats(struct be_ctrl_info *ctrl, struct be_dma_mem *nonemb_cmd); |