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gianfar: Enable eTSEC-106 erratum w/a for MPC8548E Rev2
Enable workaround for MPC8548E erratum eTSEC 106,
"Excess delays when transmitting TOE=1 large frames".
(see commit 53fad77375
"gianfar: Enable eTSEC-20 erratum w/a
for P2020 Rev1")
This erratum was fixed in Rev 3.1.x.
Signed-off-by: Atsushi Nemoto <nemoto@toshiba-tops.co.jp>
Acked-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 3 additions and 1 deletions
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@ -1111,8 +1111,10 @@ static void __gfar_detect_errata_85xx(struct gfar_private *priv)
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if ((SVR_SOC_VER(svr) == SVR_8548) && (SVR_REV(svr) == 0x20))
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priv->errata |= GFAR_ERRATA_12;
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/* P2020/P1010 Rev 1; MPC8548 Rev 2 */
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if (((SVR_SOC_VER(svr) == SVR_P2020) && (SVR_REV(svr) < 0x20)) ||
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((SVR_SOC_VER(svr) == SVR_P2010) && (SVR_REV(svr) < 0x20)))
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((SVR_SOC_VER(svr) == SVR_P2010) && (SVR_REV(svr) < 0x20)) ||
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((SVR_SOC_VER(svr) == SVR_8548) && (SVR_REV(svr) < 0x31)))
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priv->errata |= GFAR_ERRATA_76; /* aka eTSEC 20 */
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}
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#endif
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