* This issue was discovered during 10G iscsi testing
    * Default value of 'sq_size' module parameter is '0' which means
      driver should use predefined SQ queue size when setting up iscsi
      connection.
    * roundup_pow_of_two(0) results in '1' and forces driver to setup
      connections with send queue size of '1' and results in lower
      performance as well

Signed-off-by: Anil Veerabhadrappa <ani...@broadcom.com>
---
 drivers/scsi/bnx2i/bnx2i_init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 3c46458..dc6b56c 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -367,7 +367,7 @@ static int __init bnx2i_mod_init(void)
 
        printk(KERN_INFO "%s", version);
 
-       if (!is_power_of_2(sq_size))
+       if (sq_size && !is_power_of_2(sq_size))
                sq_size = roundup_pow_of_two(sq_size);
 
        mutex_init(&bnx2i_dev_lock);
-- 
1.6.5.1




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