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Only try to use the 82503 serial interface for the 82557 chipsets. The

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datasheet says it is only valid for such chipsets and shouldn't be used
with others.  This fixes some 82559 based cards which otherwise only
work at 10Mbit.

MFC after:	5 days
Tested by:	krion
This commit is contained in:
Maxime Henrion 2004-12-20 10:18:21 +00:00
parent 0512b0a6c7
commit 4ed53076ed
1 changed files with 2 additions and 2 deletions
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4
sys/dev/fxp/if_fxp.c
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@ -452,8 +452,8 @@ fxp_attach(device_t dev)
* Determine whether we must use the 503 serial interface.
*/
fxp_read_eeprom(sc, &data, 6, 1);
if ((data & FXP_PHY_DEVICE_MASK) != 0 &&
(data & FXP_PHY_SERIAL_ONLY))
if (sc->revision == FXP_REV_82557 && (data & FXP_PHY_DEVICE_MASK) != 0
&& (data & FXP_PHY_SERIAL_ONLY))
sc->flags |= FXP_FLAG_SERIAL_MEDIA;
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),