qlge: Add firmware support for insert/remove SFP.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index ef610c674dfb5bec0385b0d4e019c6ebf2914a92..ebb7b0c48dea5ed4aca79fbcf9f1c36d782dab26 100644 (file)
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -200,6 +200,36 @@ exit:
        ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
 }
 
+static int ql_sfp_in(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+       int status;
+
+       mbcp->out_count = 5;
+
+       status = ql_get_mb_sts(qdev, mbcp);
+       if (status)
+               QPRINTK(qdev, DRV, ERR, "SFP in AEN broken!\n");
+       else
+               QPRINTK(qdev, DRV, ERR, "SFP insertion detected.\n");
+
+       return status;
+}
+
+static int ql_sfp_out(struct ql_adapter *qdev, struct mbox_params *mbcp)
+{
+       int status;
+
+       mbcp->out_count = 1;
+
+       status = ql_get_mb_sts(qdev, mbcp);
+       if (status)
+               QPRINTK(qdev, DRV, ERR, "SFP out AEN broken!\n");
+       else
+               QPRINTK(qdev, DRV, ERR, "SFP removal detected.\n");
+
+       return status;
+}
+
 static void ql_init_fw_done(struct ql_adapter *qdev, struct mbox_params *mbcp)
 {
        mbcp->out_count = 2;
@@ -284,6 +314,14 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp)
                ql_init_fw_done(qdev, mbcp);
                break;
 
+       case AEN_AEN_SFP_IN:
+               ql_sfp_in(qdev, mbcp);
+               break;
+
+       case AEN_AEN_SFP_OUT:
+               ql_sfp_out(qdev, mbcp);
+               break;
+
        case AEN_FW_INIT_FAIL:
        case AEN_SYS_ERR:
                ql_queue_fw_error(qdev);