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authorMoore, Eric <Eric.Moore@lsil.com>2006-01-16 18:53:06 -0700
committerJames Bottomley <jejb@mulgrave.(none)>2006-01-31 14:39:51 -0600
commitd8e925dc8850c01e36e6b2acb08ed0fbdc38b9f1 (patch)
tree08be691a42c50f2b815f35f954ec85eab1ea5df4 /drivers/message/fusion/mptspi.c
parenteb221849540b7f4165c58b6c79d98b97ac902fdb (diff)
[SCSI] fusion: spi bus reset when driver loads
This patch is for spi. This issues bus reset when driver loads. Handling cases when initator has negotiated for packetized, and target negotiated for non-packetized; effectly this bus reset is getting both target and initiator on the same sheet of music. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message/fusion/mptspi.c')
-rw-r--r--drivers/message/fusion/mptspi.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 7dce29277cb..f148dfa3911 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -384,6 +384,14 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptspi_probe;
}
+ /*
+ * issue internal bus reset
+ */
+ if (ioc->spi_data.bus_reset)
+ mptscsih_TMHandler(hd,
+ MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
+ 0, 0, 0, 0, 5);
+
scsi_scan_host(sh);
return 0;
@@ -445,7 +453,7 @@ static void __exit
mptspi_exit(void)
{
pci_unregister_driver(&mptspi_driver);
-
+
mpt_reset_deregister(mptspiDoneCtx);
dprintk((KERN_INFO MYNAM
": Deregistered for IOC reset notifications\n"));