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net: hisilicon: Add an rx_desc to adapt HI13X1_GMAC

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HI13X1 changed the offsets and bitmaps for rx_desc
registers in the same peripheral device on different
models of the hip04_eth.

Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiangfeng Xiao 2019-07-09 11:31:10 +08:00 committed by David S. Miller
parent b9162d20ed
commit 58f34098cf
1 changed files with 9 additions and 0 deletions
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9
drivers/net/ethernet/hisilicon/hip04_eth.c
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@ -171,11 +171,20 @@ struct tx_desc {
} __aligned(64);
struct rx_desc {
#if defined(CONFIG_HI13X1_GMAC)
u32 reserved1[3];
u16 pkt_len;
u16 reserved_16;
u32 reserved2[6];
u32 pkt_err;
u32 reserved3[5];
#else
u16 reserved_16;
u16 pkt_len;
u32 reserve1[3];
u32 pkt_err;
u32 reserve2[4];
#endif
};
struct hip04_priv {