From: Moore, Eric <Eric.Moore@lsil.com>
Date: Tue, 17 Jan 2006 01:53:11 +0000 (-0700)
Subject: [SCSI] fusion: mptsas, increase discovery timout to 300 seconds
X-Git-Tag: v2.6.16-rc2~242^2~11
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=432b4c8b443af1b60cef7fcf90e8179cd8924f0a;p=linux-2.6

[SCSI] fusion: mptsas, increase discovery timout to 300 seconds

Increase the port enable timeout only for SAS from 30 to 300 seconds.
A customer request for the handling large topologies.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 2806662a9c..780e8be906 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -2770,13 +2770,16 @@ SendPortEnable(MPT_ADAPTER *ioc, int portnum, int sleepFlag)
 
 	/* RAID FW may take a long time to enable
 	 */
-	if ( (ioc->facts.ProductID & MPI_FW_HEADER_PID_PROD_MASK)
-			> MPI_FW_HEADER_PID_PROD_TARGET_SCSI ) {
-		rc = mpt_handshake_req_reply_wait(ioc, req_sz, (u32*)&port_enable,
-				reply_sz, (u16*)&reply_buf, 300 /*seconds*/, sleepFlag);
+	if (((ioc->facts.ProductID & MPI_FW_HEADER_PID_PROD_MASK)
+	    > MPI_FW_HEADER_PID_PROD_TARGET_SCSI) ||
+	    (ioc->bus_type == SAS)) {
+		rc = mpt_handshake_req_reply_wait(ioc, req_sz,
+		(u32*)&port_enable, reply_sz, (u16*)&reply_buf,
+		300 /*seconds*/, sleepFlag);
 	} else {
-		rc = mpt_handshake_req_reply_wait(ioc, req_sz, (u32*)&port_enable,
-				reply_sz, (u16*)&reply_buf, 30 /*seconds*/, sleepFlag);
+		rc = mpt_handshake_req_reply_wait(ioc, req_sz,
+		(u32*)&port_enable, reply_sz, (u16*)&reply_buf,
+		30 /*seconds*/, sleepFlag);
 	}
 	return rc;
 }