diff options
Diffstat (limited to 'sys/dev/aic7xxx/ahc_pci.c')
| -rw-r--r-- | sys/dev/aic7xxx/ahc_pci.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/sys/dev/aic7xxx/ahc_pci.c b/sys/dev/aic7xxx/ahc_pci.c index 2392298661bb1..95a9f03aeffd6 100644 --- a/sys/dev/aic7xxx/ahc_pci.c +++ b/sys/dev/aic7xxx/ahc_pci.c @@ -139,12 +139,10 @@ int ahc_pci_map_registers(struct ahc_softc *ahc) { struct resource *regs; - u_int command; int regs_type; int regs_id; int allow_memio; - command = aic_pci_read_config(ahc->dev_softc, PCIR_COMMAND, /*bytes*/1); regs = NULL; regs_type = 0; regs_id = 0; @@ -166,7 +164,7 @@ ahc_pci_map_registers(struct ahc_softc *ahc) #endif } - if ((allow_memio != 0) && (command & PCIM_CMD_MEMEN) != 0) { + if (allow_memio != 0) { regs_type = SYS_RES_MEMORY; regs_id = AHC_PCI_MEMADDR; @@ -190,16 +188,11 @@ ahc_pci_map_registers(struct ahc_softc *ahc) bus_release_resource(ahc->dev_softc, regs_type, regs_id, regs); regs = NULL; - } else { - command &= ~PCIM_CMD_PORTEN; - aic_pci_write_config(ahc->dev_softc, - PCIR_COMMAND, - command, /*bytes*/1); } } } - if (regs == NULL && (command & PCIM_CMD_PORTEN) != 0) { + if (regs == NULL) { regs_type = SYS_RES_IOPORT; regs_id = AHC_PCI_IOADDR; regs = bus_alloc_resource_any(ahc->dev_softc, regs_type, @@ -217,11 +210,6 @@ ahc_pci_map_registers(struct ahc_softc *ahc) bus_release_resource(ahc->dev_softc, regs_type, regs_id, regs); regs = NULL; - } else { - command &= ~PCIM_CMD_MEMEN; - aic_pci_write_config(ahc->dev_softc, - PCIR_COMMAND, - command, /*bytes*/1); } } } |