diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c')
-rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c index 756a7e3280bd..6f2cf569a283 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c @@ -1,16 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Huawei HiNIC PCI Express Linux driver * Copyright(c) 2017 Huawei Technologies Co., Ltd - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * */ #include <linux/kernel.h> @@ -98,9 +89,6 @@ static int get_capability(struct hinic_hwdev *hwdev, if (nic_cap->num_qps > HINIC_Q_CTXT_MAX) nic_cap->num_qps = HINIC_Q_CTXT_MAX; - /* num_qps must be power of 2 */ - nic_cap->num_qps = BIT(fls(nic_cap->num_qps) - 1); - nic_cap->max_qps = dev_cap->max_sqs + 1; if (nic_cap->max_qps != (dev_cap->max_rqs + 1)) return -EFAULT; @@ -883,6 +871,13 @@ void hinic_free_hwdev(struct hinic_hwdev *hwdev) hinic_free_hwif(hwdev->hwif); } +int hinic_hwdev_max_num_qps(struct hinic_hwdev *hwdev) +{ + struct hinic_cap *nic_cap = &hwdev->nic_cap; + + return nic_cap->max_qps; +} + /** * hinic_hwdev_num_qps - return the number QPs available for use * @hwdev: the NIC HW device |