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Revert the part of rev. 1.3 which changed the software style to be

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set to ILACC rather than PCnet-PCI as VMware doesn't implement ILACC
compatibility, resulting in the VMware virtual machine to crash if
enabled. Add a comment regarding usage of ILACC vs. PCnet-PCI mode.

Reported and tested by:	gnn, wsalamon
This commit is contained in:
marius 2006-06-05 15:14:14 +00:00
parent 4de8a3e010
commit 37782e994e
1 changed files with 10 additions and 2 deletions
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12
sys/dev/le/if_le_pci.c
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@ -263,8 +263,16 @@ static void
le_pci_hwreset(struct lance_softc *sc)
{
/* Chip is stopped. Set software style to ILACC (32-bit). */
le_pci_wrbcr(sc, LE_BCR20, LE_B20_SSTYLE_ILACC);
/*
* Chip is stopped. Set software style to PCnet-PCI (32-bit).
* Actually, am79900.c implements ILACC support (hence its
* name) but unfortunately VMware does not. As far as this
* driver is concerned that should not make a difference
* though, as the settings used have the same meaning for
* both, ILACC and PCnet-PCI (note that there would be a
* difference for the ADD_FCS/NO_FCS bit if used).
*/
le_pci_wrbcr(sc, LE_BCR20, LE_B20_SSTYLE_PCNETPCI2);
}
static void