From d8b4521349274ab610d0b29384c704444e55cbca Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Mon, 2 Oct 2006 12:00:43 -0700 Subject: [SCSI] qla2xxx: Add iIDMA support. iIDMA (Intelligent Interleaved Direct Memory Access) allows for the HBA hardware to send FC frames at the rate at which they can be received by a target device. By taking advantage of the higher link rate, the HBA can maximize bandwidth utilization in a heterogeneous multi-speed SAN. Within a fabric topology, port speed detection is done via a Name Server command (GFPN_ID) followed by a Fabric Management command (GPSC). In an FCAL/N2N topology, port speed is based on the HBA link-rate. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_isr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_isr.c') diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index de0613135f7..5fa933cda99 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -400,7 +400,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) case MBA_LOOP_UP: /* Loop Up Event */ if (IS_QLA2100(ha) || IS_QLA2200(ha)) { link_speed = link_speeds[0]; - ha->link_data_rate = LDR_1GB; + ha->link_data_rate = PORT_SPEED_1GB; } else { link_speed = link_speeds[LS_UNKNOWN]; if (mb[1] < 5) @@ -429,7 +429,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) } ha->flags.management_server_logged_in = 0; - ha->link_data_rate = LDR_UNKNOWN; + ha->link_data_rate = PORT_SPEED_UNKNOWN; if (ql2xfdmienable) set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags); break; -- cgit v1.2.3