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authorRon Mercer <ron.mercer@qlogic.com>2009-03-03 12:10:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-03 23:50:45 -0800
commiteae6b58fb229bd17fea38d596020b80547e51381 (patch)
treebae4bf20fb4d130829ab142bebf0fea585128a29 /drivers/net
parent38d408152a86598a50680a82fe3353b506630409 (diff)
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>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/qlge/qlge_mpi.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index ef610c674df..ebb7b0c48de 100644
--- 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);