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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>
This commit is contained in:
Ron Mercer 2009-03-03 12:10:30 +00:00 committed by David S. Miller
parent 38d408152a
commit eae6b58fb2
1 changed files with 38 additions and 0 deletions
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38
drivers/net/qlge/qlge_mpi.c
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@ -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);