Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit eae6b58f authored by Ron Mercer's avatar Ron Mercer Committed by David S. Miller
Browse files

qlge: Add firmware support for insert/remove SFP. 



Signed-off-by: default avatarRon Mercer <ron.mercer@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 38d40815

drivers/net/qlge/qlge_mpi.c

+38 −0
Original line number Diff line number Diff line
@@ -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);