tg3: Make 1000Base-X FC resolution look like 1000T
This patch changes tg3's 1000Base-X flow control resolution to look like the 1000Base-T flow control resolution code. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1706,18 +1706,12 @@ static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv)
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{
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u8 cap = 0;
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if (lcladv & ADVERTISE_1000XPAUSE) {
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if (lcladv & ADVERTISE_1000XPSE_ASYM) {
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if (rmtadv & LPA_1000XPAUSE)
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cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
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else if (rmtadv & LPA_1000XPAUSE_ASYM)
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cap = FLOW_CTRL_RX;
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} else {
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if (rmtadv & LPA_1000XPAUSE)
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cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
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}
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} else if (lcladv & ADVERTISE_1000XPSE_ASYM) {
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if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM))
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if (lcladv & rmtadv & ADVERTISE_1000XPAUSE) {
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cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
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} else if (lcladv & rmtadv & ADVERTISE_1000XPSE_ASYM) {
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if (lcladv & ADVERTISE_1000XPAUSE)
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cap = FLOW_CTRL_RX;
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if (rmtadv & ADVERTISE_1000XPAUSE)
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cap = FLOW_CTRL_TX;
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}
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