diff options
| -rw-r--r-- | sys/dev/pci/jmb.c | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/sys/dev/pci/jmb.c b/sys/dev/pci/jmb.c index abad16379b7..32536c5ee7d 100644 --- a/sys/dev/pci/jmb.c +++ b/sys/dev/pci/jmb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: jmb.c,v 1.3 2007/07/02 14:01:14 dlg Exp $ */ +/* $OpenBSD: jmb.c,v 1.4 2007/07/02 14:10:13 dlg Exp $ */ /* * Copyright (c) 2007 David Gwynne <dlg@openbsd.org> @@ -104,6 +104,7 @@ jmb_attach(struct device *parent, struct device *self, void *aux) { struct pci_attach_args *pa = aux, jpa; u_int32_t ctl0, ctl5; + int sata = 0, pata = 0; ctl0 = pci_conf_read(pa->pa_pc, pa->pa_tag, JM_PCI_CTL0); ctl0 &= ~(JM_PCI_CTL0_PCIIDE_F1 | JM_PCI_CTL0_AHCI_EN | @@ -122,6 +123,7 @@ jmb_attach(struct device *parent, struct device *self, void *aux) ctl0 |= JM_PCI_CTL0_AHCI_EN | JM_PCI_CTL0_SATA0_AHCI | JM_PCI_CTL0_SATA1_AHCI | JM_PCI_CTL0_F0_SUBCLASS(JM_PCI_CTL0_SUBCLASS_IDE); + sata = 1; break; case PCI_PRODUCT_JMICRON_JMB366: @@ -136,7 +138,12 @@ jmb_attach(struct device *parent, struct device *self, void *aux) JM_PCI_CTL0_SATA0_AHCI | JM_PCI_CTL0_SATA1_AHCI | JM_PCI_CTL0_PCIIDE_CS | JM_PCI_CTL0_IDEDMA_CFG | JM_PCI_CTL0_F0_SUBCLASS(JM_PCI_CTL0_SUBCLASS_AHCI); - break; + sata = pata = 1; + break; + case PCI_PRODUCT_JMICRON_JMB368: + ctl0 |= JM_PCI_CTL0_PCIIDE_CS | JM_PCI_CTL0_IDEDMA_CFG; + pata = 1; + break; } pci_conf_write(pa->pa_pc, pa->pa_tag, JM_PCI_CTL0, ctl0); @@ -146,17 +153,21 @@ jmb_attach(struct device *parent, struct device *self, void *aux) jpa = *pa; - /* tweak the class to look like ahci, then try to attach it */ - jpa.pa_class = (PCI_CLASS_MASS_STORAGE << PCI_CLASS_SHIFT) | - (PCI_SUBCLASS_MASS_STORAGE_SATA << PCI_SUBCLASS_SHIFT) | - (0x01 << PCI_INTERFACE_SHIFT); /* AHCI_PCI_INTERFACE */ - config_found(self, &jpa, jmb_print); - - /* set things up for pciide */ - jpa.pa_class = (PCI_CLASS_MASS_STORAGE << PCI_CLASS_SHIFT) | - (PCI_SUBCLASS_MASS_STORAGE_IDE << PCI_SUBCLASS_SHIFT) | - (0x85 << PCI_INTERFACE_SHIFT); - config_found(self, &jpa, jmb_print); + if (sata) { + /* tweak the class to look like ahci, then try to attach it */ + jpa.pa_class = (PCI_CLASS_MASS_STORAGE << PCI_CLASS_SHIFT) | + (PCI_SUBCLASS_MASS_STORAGE_SATA << PCI_SUBCLASS_SHIFT) | + (0x01 << PCI_INTERFACE_SHIFT); /* AHCI_PCI_INTERFACE */ + config_found(self, &jpa, jmb_print); + } + + if (pata) { + /* set things up for pciide */ + jpa.pa_class = (PCI_CLASS_MASS_STORAGE << PCI_CLASS_SHIFT) | + (PCI_SUBCLASS_MASS_STORAGE_IDE << PCI_SUBCLASS_SHIFT) | + (0x85 << PCI_INTERFACE_SHIFT); + config_found(self, &jpa, jmb_print); + } } int |