From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 22 ++++++++++------------
1 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c b/kernel/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
index 5d64519..b6c8910 100644
--- a/kernel/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
+++ b/kernel/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2014-2015 Hisilicon Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/cdev.h>
@@ -38,7 +34,7 @@
/**
*hns_rcb_wait_fbd_clean - clean fbd
*@qs: ring struct pointer array
- *@qnum: num of array
+ *@q_num: num of array
*@flag: tx or rx flag
*/
void hns_rcb_wait_fbd_clean(struct hnae_queue **qs, int q_num, u32 flag)
@@ -195,7 +191,8 @@
/**
*hns_rcb_ring_enable_hw - enable ring
- *@ring: rcb ring
+ *@q: rcb ring
+ *@val: value to write
*/
void hns_rcb_ring_enable_hw(struct hnae_queue *q, u32 val)
{
@@ -458,7 +455,7 @@
mdnum_ppkt = HNS_RCB_RING_MAX_BD_PER_PKT;
} else {
ring = &q->tx_ring;
- ring->io_base = (u8 __iomem *)ring_pair_cb->q.io_base +
+ ring->io_base = ring_pair_cb->q.io_base +
HNS_RCB_TX_REG_OFFSET;
irq_idx = HNS_RCB_IRQ_IDX_TX;
mdnum_ppkt = is_ver1 ? HNS_RCB_RING_MAX_TXBD_PER_PKT :
@@ -764,7 +761,7 @@
}
}
-static void __iomem *hns_rcb_common_get_vaddr(struct rcb_common_cb *rcb_common)
+static u8 __iomem *hns_rcb_common_get_vaddr(struct rcb_common_cb *rcb_common)
{
struct dsaf_device *dsaf_dev = rcb_common->dsaf_dev;
@@ -788,8 +785,9 @@
int ring_num = hns_rcb_get_ring_num(dsaf_dev);
rcb_common =
- devm_kzalloc(dsaf_dev->dev, sizeof(*rcb_common) +
- ring_num * sizeof(struct ring_pair_cb), GFP_KERNEL);
+ devm_kzalloc(dsaf_dev->dev,
+ struct_size(rcb_common, ring_pair_cb, ring_num),
+ GFP_KERNEL);
if (!rcb_common) {
dev_err(dsaf_dev->dev, "rcb common devm_kzalloc fail!\n");
return -ENOMEM;
@@ -847,7 +845,7 @@
/**
*hns_rcb_get_stats - get rcb statistic
- *@ring: rcb ring
+ *@queue: rcb ring
*@data:statistic value
*/
void hns_rcb_get_stats(struct hnae_queue *queue, u64 *data)
--
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