[PATCH v3 16/18] ibmvfc: enable MQ and set reasonable defaults

Tyrel Datwyler tyreld at linux.ibm.com
Thu Dec 3 13:08:04 AEDT 2020


Turn on MQ by default and set sane values for the upper limit on hw
queues for the scsi host, and number of hw scsi channels to request from
the partner VIOS.

Signed-off-by: Tyrel Datwyler <tyreld at linux.ibm.com>
Reviewed-by: Brian King <brking at linux.vnet.ibm.com>
---
 drivers/scsi/ibmvscsi/ibmvfc.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h
index 980eb9afe93a..93c234a5512d 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.h
+++ b/drivers/scsi/ibmvscsi/ibmvfc.h
@@ -41,9 +41,9 @@
 #define IBMVFC_DEFAULT_LOG_LEVEL	2
 #define IBMVFC_MAX_CDB_LEN		16
 #define IBMVFC_CLS3_ERROR		0
-#define IBMVFC_MQ			0
-#define IBMVFC_SCSI_CHANNELS		0
-#define IBMVFC_SCSI_HW_QUEUES		1
+#define IBMVFC_MQ			1
+#define IBMVFC_SCSI_CHANNELS		8
+#define IBMVFC_SCSI_HW_QUEUES		16
 #define IBMVFC_MIG_NO_SUB_TO_CRQ	0
 #define IBMVFC_MIG_NO_N_TO_M		0
 
-- 
2.27.0



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