From d75733d51fdab5c99a0d9491b25f22e13b39cdc1 Mon Sep 17 00:00:00 2001 From: "Kashyap, Desai" <kashyap.desai@lsi.com> Date: Thu, 10 Feb 2011 11:50:39 +0530 Subject: [SCSI] mptfusion: Support SAS2.0 Devices with SAS1.0 Controllers SAS1.0 Controller was not able to detect SAS2.0 Expanders due to Link RATE detection was limited to 1.5 Gbps and 3.0 Gbps for SAS1 controllers. Added detection for 6.0 Gbps link. Now, user can mix-up 6.0 Gpbs links with SAS1.0 controller. e.g SAS1.0 HBA <----> SAS2.0 Expander <------> SAS2.0 Expander <--------> SAS1.0 Drive. Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de> --- drivers/message/fusion/mptbase.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/message/fusion/mptbase.c') diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 3358c0af3466..ec8080c98081 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -7418,7 +7418,12 @@ mpt_display_event_info(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply) case MPI_EVENT_SAS_PLS_LR_RATE_3_0: snprintf(evStr, EVENT_DESCR_STR_SZ, "SAS PHY Link Status: Phy=%d:" - " Rate 3.0 Gpbs",PhyNumber); + " Rate 3.0 Gbps", PhyNumber); + break; + case MPI_EVENT_SAS_PLS_LR_RATE_6_0: + snprintf(evStr, EVENT_DESCR_STR_SZ, + "SAS PHY Link Status: Phy=%d:" + " Rate 6.0 Gbps", PhyNumber); break; default: snprintf(evStr, EVENT_DESCR_STR_SZ, -- cgit v1.2.3-70-g09d2