bnx2x: DCB rework
create DCB related states in function state-machine
allow handling of DCB errors from FW
allow disablement of DCB in FW, when peer disappears or error
clean up unused functions/variables as pointed by
David Binderman <dcb314@hotmail.com>
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x/bnx2x_sp.h b/drivers/net/bnx2x/bnx2x_sp.h
index 83f3b0b..73400dd 100644
--- a/drivers/net/bnx2x/bnx2x_sp.h
+++ b/drivers/net/bnx2x/bnx2x_sp.h
@@ -996,6 +996,7 @@
BNX2X_F_STATE_RESET,
BNX2X_F_STATE_INITIALIZED,
BNX2X_F_STATE_STARTED,
+ BNX2X_F_STATE_TX_STOPPED,
BNX2X_F_STATE_MAX,
};
@@ -1005,6 +1006,8 @@
BNX2X_F_CMD_START,
BNX2X_F_CMD_STOP,
BNX2X_F_CMD_HW_RESET,
+ BNX2X_F_CMD_TX_STOP,
+ BNX2X_F_CMD_TX_START,
BNX2X_F_CMD_MAX,
};
@@ -1047,6 +1050,13 @@
u8 network_cos_mode;
};
+struct bnx2x_func_tx_start_params {
+ struct priority_cos traffic_type_to_priority_cos[MAX_TRAFFIC_TYPES];
+ u8 dcb_enabled;
+ u8 dcb_version;
+ u8 dont_add_pri_0_en;
+};
+
struct bnx2x_func_state_params {
struct bnx2x_func_sp_obj *f_obj;
@@ -1061,6 +1071,7 @@
struct bnx2x_func_hw_init_params hw_init;
struct bnx2x_func_hw_reset_params hw_reset;
struct bnx2x_func_start_params start;
+ struct bnx2x_func_tx_start_params tx_start;
} params;
};
@@ -1152,6 +1163,8 @@
int bnx2x_func_state_change(struct bnx2x *bp,
struct bnx2x_func_state_params *params);
+enum bnx2x_func_state bnx2x_func_get_state(struct bnx2x *bp,
+ struct bnx2x_func_sp_obj *o);
/******************* Queue State **************/
void bnx2x_init_queue_obj(struct bnx2x *bp,
struct bnx2x_queue_sp_obj *obj, u8 cl_id, u32 *cids,