diff options
| author | marius <marius@FreeBSD.org> | 2009-03-23 14:36:50 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2009-03-23 14:36:50 +0000 |
| commit | 8ca7a264d2db4b426d25dd61d72c6e0c67c445ee (patch) | |
| tree | f9ea5455e88a9b13cf2950235004068a52ac5964 /sys/dev/bge/if_bge.c | |
| parent | 8c8df6fbdf914bf576525203f91ca2d17d668d3b (diff) | |
| download | FreeBSD-src-8ca7a264d2db4b426d25dd61d72c6e0c67c445ee.zip FreeBSD-src-8ca7a264d2db4b426d25dd61d72c6e0c67c445ee.tar.gz | |
- Ensure that INTx isn't disabled, as these chips apparently have a
quirk requiring it to be enabled even when using MSI. This makes
the latter work again after r189285.
- Remove a comment which no longer applies since r190194.
Diffstat (limited to 'sys/dev/bge/if_bge.c')
| -rw-r--r-- | sys/dev/bge/if_bge.c | 9 |
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); |
