From: "Kashyap, Desai" <kashyap.desai@lsi.com>
To: linux-scsi@vger.kernel.org
Cc: James.Bottomley@HansenPartnership.com, Eric.Moore@lsi.com,
Sathya.Prakash@lsi.com
Subject: [PATCH 06/12] mptfusion: Setting period,offset and width for SPI driver
Date: Thu, 18 Mar 2010 19:21:34 +0530 [thread overview]
Message-ID: <20100318135122.GG22510@lsi.com> (raw)
Set factor, offset and width while target negotiation.
Added config timeout 60 seconds. It was missing for only
mptspi_read_spi_device_pg0
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
---
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 763d080..6db9932 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -209,6 +209,10 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
target->maxOffset = offset;
target->maxWidth = width;
+ spi_min_period(scsi_target(sdev)) = factor;
+ spi_max_offset(scsi_target(sdev)) = offset;
+ spi_max_width(scsi_target(sdev)) = width;
+
target->tflags |= MPT_TARGET_FLAGS_VALID_NEGO;
/* Disable unused features.
@@ -557,6 +561,7 @@ static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
cfg.dir = 0;
cfg.pageAddr = starget->id;
+ cfg.timeout = 60;
if (mpt_config(ioc, &cfg)) {
starget_printk(KERN_ERR, starget, MYIOC_s_FMT "mpt_config failed\n", ioc->name);
reply other threads:[~2010-03-18 14:22 UTC|newest]
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