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net: stmmac: selftests: Add RSS test

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Add a test for RSS in the stmmac selftests.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jose Abreu 2019-08-07 10:03:13 +02:00 committed by David S. Miller
parent 76067459c6
commit 1fbdad0005
1 changed files with 19 additions and 0 deletions
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19
drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
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@ -700,6 +700,21 @@ cleanup:
return ret;
}
static int stmmac_test_rss(struct stmmac_priv *priv)
{
struct stmmac_packet_attrs attr = { };
if (!priv->dma_cap.rssen || !priv->rss.enable)
return -EOPNOTSUPP;
attr.dst = priv->dev->dev_addr;
attr.exp_hash = true;
attr.sport = 0x321;
attr.dport = 0x123;
return __stmmac_test_loopback(priv, &attr);
}
#define STMMAC_LOOPBACK_NONE 0
#define STMMAC_LOOPBACK_MAC 1
#define STMMAC_LOOPBACK_PHY 2
@ -745,6 +760,10 @@ static const struct stmmac_test {
.name = "Flow Control ",
.lb = STMMAC_LOOPBACK_PHY,
.fn = stmmac_test_flowctrl,
}, {
.name = "RSS ",
.lb = STMMAC_LOOPBACK_PHY,
.fn = stmmac_test_rss,
},
};