diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2011-11-21 15:01:17 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-22 16:01:33 -0500 |
| commit | f3791cdf33e7d21515de25f5ead0eca38f85ca11 (patch) | |
| tree | f2f8268280e30a65eef9f1a4531bd4b14decda51 /drivers/net | |
| parent | c796984f2f1c528ac21220808525440d49413f8c (diff) | |
| download | blackbird-op-linux-f3791cdf33e7d21515de25f5ead0eca38f85ca11.tar.gz blackbird-op-linux-f3791cdf33e7d21515de25f5ead0eca38f85ca11.zip | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index ff3c48a5e959..2497cc4ca89d 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -1706,18 +1706,12 @@ static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv) { u8 cap = 0; - if (lcladv & ADVERTISE_1000XPAUSE) { - if (lcladv & ADVERTISE_1000XPSE_ASYM) { - if (rmtadv & LPA_1000XPAUSE) - cap = FLOW_CTRL_TX | FLOW_CTRL_RX; - else if (rmtadv & LPA_1000XPAUSE_ASYM) - cap = FLOW_CTRL_RX; - } else { - if (rmtadv & LPA_1000XPAUSE) - cap = FLOW_CTRL_TX | FLOW_CTRL_RX; - } - } else if (lcladv & ADVERTISE_1000XPSE_ASYM) { - if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM)) + if (lcladv & rmtadv & ADVERTISE_1000XPAUSE) { + cap = FLOW_CTRL_TX | FLOW_CTRL_RX; + } else if (lcladv & rmtadv & ADVERTISE_1000XPSE_ASYM) { + if (lcladv & ADVERTISE_1000XPAUSE) + cap = FLOW_CTRL_RX; + if (rmtadv & ADVERTISE_1000XPAUSE) cap = FLOW_CTRL_TX; } |
