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 01/08] mptfusion: Set fw_events_off to 1 at driver load time.
Date: Thu, 17 Jun 2010 14:35:46 +0530 [thread overview]
Message-ID: <20100617090538.GB29165@lsi.com> (raw)
fw_events_off is flag checking for driver to do Event handling or not.
Normally it should be OFF at the time of initialization. Only enable it at
the time of INTR enable of device first time. This will always occur only
after resource allocation.
ioc->fw_events_off = 1 is set in mpt_attach()
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
---
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index a6a5701..49005e1 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1913,6 +1913,9 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->msi_enable = 0;
break;
}
+
+ ioc->fw_events_off = 1;
+
if (ioc->errata_flag_1064)
pci_disable_io_access(pdev);
reply other threads:[~2010-06-17 9:41 UTC|newest]
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