On Wed, 2008-01-30 at 15:07 +0100, Roel Kluin wrote:
> In drivers/net/bnx2.c:1285: it reads in function bnx2_setup_remote_phy():
>
> if (pause_adv & (ADVERTISE_1000XPSE_ASYM | ADVERTISE_1000XPSE_ASYM))
>
> Note that the two are the same and this is therefore equivalent to
>
> if (pause_adv & ADVERTISE_1000XPSE_ASYM)
>
> This appears to be incorrect, was maybe '| ADVERTISE_1000XPAUSE' intended?
>
Thanks for catching this. The patch below will fix it.
[BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
We were checking for the ASYM_PAUSE bit for 1000Base-X twice instead
checking for both the 1000Base-X bit and the 10/100/1000Base-T bit.
The purpose of the logic is to tell the firmware that ASYM_PAUSE is
set on either the Serdes or Copper interface.
Problem was discovered by Roel Kluin <[EMAIL PROTECTED]>
Signed-off-by: Michael Chan <[EMAIL PROTECTED]>
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index be7e8f8..77400ad 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1429,7 +1429,7 @@ bnx2_setup_remote_phy(struct bnx2 *bp, u8 port)
if (pause_adv & (ADVERTISE_1000XPAUSE | ADVERTISE_PAUSE_CAP))
speed_arg |= BNX2_NETLINK_SET_LINK_FC_SYM_PAUSE;
- if (pause_adv & (ADVERTISE_1000XPSE_ASYM | ADVERTISE_1000XPSE_ASYM))
+ if (pause_adv & (ADVERTISE_1000XPSE_ASYM | ADVERTISE_PAUSE_ASYM))
speed_arg |= BNX2_NETLINK_SET_LINK_FC_ASYM_PAUSE;
if (port == PORT_TP)
--
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