linux-kernel - [PATCH v4 20/21] ibmvfc: enable MQ and set reasonable defaults

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210111231225.105347-21-tyreld@linux.ibm.com>
Date:   Mon, 11 Jan 2021 17:12:24 -0600
From:   Tyrel Datwyler <tyreld@...ux.ibm.com>
To:     james.bottomley@...senpartnership.com
Cc:     martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        brking@...ux.ibm.com, Tyrel Datwyler <tyreld@...ux.ibm.com>
Subject: [PATCH v4 20/21] ibmvfc: enable MQ and set reasonable defaults

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@...ux.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 c3bb83c9d8a6..0391cb746d0b 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		8
 #define IBMVFC_MIG_NO_SUB_TO_CRQ	0
 #define IBMVFC_MIG_NO_N_TO_M		0
 
-- 
2.27.0