- /* Send LOAD_REQUEST command to MCP
- Returns the type of LOAD command:
- if it is the first port to be initialized
- common blocks should be initialized, otherwise - not
- */
- if (!BP_NOMCP(bp)) {
- load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
- if (!load_code) {
- BNX2X_ERR("MCP response failure, aborting\n");
- return -EBUSY;
- }
- if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED)
- return -EBUSY; /* other port in diagnostic mode */
-
- } else {
- int port = BP_PORT(bp);
-
- DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n",
- load_count[0], load_count[1], load_count[2]);
- load_count[0]++;
- load_count[1 + port]++;
- DP(NETIF_MSG_IFUP, "NO MCP new load counts %d, %d, %d\n",
- load_count[0], load_count[1], load_count[2]);
- if (load_count[0] == 1)
- load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
- else if (load_count[1 + port] == 1)
- load_code = FW_MSG_CODE_DRV_LOAD_PORT;
- else
- load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION;
- }
-
- if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) ||
- (load_code == FW_MSG_CODE_DRV_LOAD_PORT))
- bp->port.pmf = 1;
- else
- bp->port.pmf = 0;
- DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf);
-
- /* if we can't use MSI-X we only need one fp,
- * so try to enable MSI-X with the requested number of fp's
- * and fallback to inta with one fp
- */