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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/mptbase.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/mptbase.c')
-rw-r--r--drivers/message/fusion/mptbase.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index d890b2b8a93..2806662a9cf 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -4598,6 +4598,14 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
SCSIPortPage2_t *pPP2 = (SCSIPortPage2_t *) pbuf;
MpiDeviceInfo_t *pdevice = NULL;
+ /*
+ * Save "Set to Avoid SCSI Bus Resets" flag
+ */
+ ioc->spi_data.bus_reset =
+ (le32_to_cpu(pPP2->PortFlags) &
+ MPI_SCSIPORTPAGE2_PORT_FLAGS_AVOID_SCSI_RESET) ?
+ 0 : 1 ;
+
/* Save the Port Page 2 data
* (reformat into a 32bit quantity)
*/