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Commit 426c4146 authored by Lijun Ou's avatar Lijun Ou Committed by Jason Gunthorpe
Browse files

RDMA/hns: Use macro instead of magic number 



This patch mainly uses CMD_CSQ_DESC_NUM instead of magic number in order
to improve readability.

Signed-off-by: default avatarLijun Ou <oulijun@huawei.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent ac7cbf96

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

+2 −2
Original line number Diff line number Diff line
@@ -705,8 +705,8 @@ static int hns_roce_v2_cmq_init(struct hns_roce_dev *hr_dev) 
	int ret;



	/* Setup the queue entries for command queue */

	priv->cmq.csq.desc_num = 1024;

	priv->cmq.crq.desc_num = 1024;

	priv->cmq.csq.desc_num = CMD_CSQ_DESC_NUM;

	priv->cmq.crq.desc_num = CMD_CRQ_DESC_NUM;



	/* Setup the lock for command queue */

	spin_lock_init(&priv->cmq.csq.lock);

drivers/infiniband/hw/hns/hns_roce_hw_v2.h

+3 −0
Original line number Diff line number Diff line
@@ -112,6 +112,9 @@ 
	(step_idx == 1 && hop_num == 1) || \

	(step_idx == 2 && hop_num == 2))



#define CMD_CSQ_DESC_NUM		1024

#define CMD_CRQ_DESC_NUM		1024



enum {

	NO_ARMED = 0x0,

	REG_NXT_CEQE = 0x2,