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path: root/drivers/net/benet/be_cmds.h
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Diffstat (limited to 'drivers/net/benet/be_cmds.h')
-rw-r--r--drivers/net/benet/be_cmds.h36
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);