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net: ethernet: mtk_eth_soc: Use ipv6_addr_{cpu_to_be32,be32_to_cpu} helpers

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Use ipv6_addr_cpu_to_be32 and ipv6_addr_be32_to_cpu helpers to convert
address, rather than open coding the conversion.

No functional change intended.
Compile tested only.

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/netdev/c7684349-535c-45a4-9a74-d47479a50020@lunn.ch/
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240813-ipv6_addr-helpers-v2-2-5c974f8cca3e@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Simon Horman
2024-08-13 14:33:48 +01:00
committed by Jakub Kicinski
parent f40a455d01
commit b908c72213
2 changed files with 10 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/mediatek/mtk_ppe.c
+5 -5
View File
@@ -8,8 +8,11 @@
#include <linux/platform_device.h>
#include <linux/if_ether.h>
#include <linux/if_vlan.h>
#include <net/dst_metadata.h>
#include <net/dsa.h>
#include <net/ipv6.h>
#include "mtk_eth_soc.h"
#include "mtk_ppe.h"
#include "mtk_ppe_regs.h"
@@ -338,7 +341,6 @@ int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
{
int type = mtk_get_ib1_pkt_type(eth, entry->ib1);
u32 *src, *dest;
int i;
switch (type) {
case MTK_PPE_PKT_TYPE_IPV4_DSLITE:
@@ -359,10 +361,8 @@ int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
return -EINVAL;
}
for (i = 0; i < 4; i++)
src[i] = be32_to_cpu(src_addr[i]);
for (i = 0; i < 4; i++)
dest[i] = be32_to_cpu(dest_addr[i]);
ipv6_addr_be32_to_cpu(src, src_addr);
ipv6_addr_be32_to_cpu(dest, dest_addr);
return 0;
}
drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
+5 -4
View File
@@ -3,6 +3,9 @@
#include <linux/kernel.h>
#include <linux/debugfs.h>
#include <net/ipv6.h>
#include "mtk_eth_soc.h"
struct mtk_flow_addr_info
@@ -47,16 +50,14 @@ static const char *mtk_foe_pkt_type_str(int type)
static void
mtk_print_addr(struct seq_file *m, u32 *addr, bool ipv6)
{
__be32 n_addr[4];
int i;
__be32 n_addr[IPV6_ADDR_WORDS];
if (!ipv6) {
seq_printf(m, "%pI4h", addr);
return;
}
for (i = 0; i < ARRAY_SIZE(n_addr); i++)
n_addr[i] = htonl(addr[i]);
ipv6_addr_cpu_to_be32(n_addr, addr);
seq_printf(m, "%pI6", n_addr);
}