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-rw-r--r--sys/dev/bge/if_bge.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c
index 2077c8c3..1bfd509 100644
--- a/sys/dev/bge/if_bge.c
+++ b/sys/dev/bge/if_bge.c
@@ -1295,8 +1295,7 @@ bge_stop_fw(sc)
}
/*
- * Do endian, PCI and DMA initialization. Also check the on-board ROM
- * self-test results.
+ * Do endian, PCI and DMA initialization.
*/
static int
bge_chipinit(struct bge_softc *sc)
@@ -1404,9 +1403,11 @@ bge_chipinit(struct bge_softc *sc)
/*
* Disable memory write invalidate. Apparently it is not supported
- * properly by these devices.
+ * properly by these devices. Also ensure that INTx isn't disabled,
+ * as these chips need it even when using MSI.
*/
- PCI_CLRBIT(sc->bge_dev, BGE_PCI_CMD, PCIM_CMD_MWIEN, 4);
+ PCI_CLRBIT(sc->bge_dev, BGE_PCI_CMD,
+ PCIM_CMD_INTxDIS | PCIM_CMD_MWIEN, 4);
/* Set the timer prescaler (always 66Mhz) */
CSR_WRITE_4(sc, BGE_MISC_CFG, BGE_32BITTIME_66MHZ);
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