diff options
| author | tmm <tmm@FreeBSD.org> | 2003-07-01 14:11:04 +0000 |
|---|---|---|
| committer | tmm <tmm@FreeBSD.org> | 2003-07-01 14:11:04 +0000 |
| commit | 1624ae9eccdc16224084693958679941cb2a47cb (patch) | |
| tree | f701d62e15e9b35ff20b5d9a2d934f6a8f64d082 /sys/dev/hme | |
| parent | e8331fe2626d7026214cc367d516271b160e1eb0 (diff) | |
| download | FreeBSD-src-1624ae9eccdc16224084693958679941cb2a47cb.zip FreeBSD-src-1624ae9eccdc16224084693958679941cb2a47cb.tar.gz | |
Some gem and hme hardware bogusly has the intpin register hardwired to
0; detect this case and correct it. While being there, clean up nearby
comments.
Diffstat (limited to 'sys/dev/hme')
| -rw-r--r-- | sys/dev/hme/if_hme_pci.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/hme/if_hme_pci.c b/sys/dev/hme/if_hme_pci.c index 8a89b6b..f113921 100644 --- a/sys/dev/hme/if_hme_pci.c +++ b/sys/dev/hme/if_hme_pci.c @@ -132,13 +132,15 @@ hme_pci_attach(device_t dev) struct hme_softc *sc = &hsc->hsc_hme; int error; + pci_enable_busmaster(dev); /* - * Enable memory-space and bus master accesses. This is kinda of - * gross; but the hme comes up with neither enabled. + * Some Sun HMEs do have their intpin register bogusly set to 0, + * although it should be 1. correct that. */ - pci_enable_busmaster(dev); + if (pci_get_intpin(dev) == 0) + pci_set_intpin(dev, 1); - sc->sc_pci = 1; /* XXXXX should all be done in bus_dma. */ + sc->sc_pci = 1; sc->sc_dev = dev; /* |
