diff options
Diffstat (limited to 'sys/dev/vr/if_vr.c')
| -rw-r--r-- | sys/dev/vr/if_vr.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/dev/vr/if_vr.c b/sys/dev/vr/if_vr.c index e82b6c7f5b6b..81e00b520445 100644 --- a/sys/dev/vr/if_vr.c +++ b/sys/dev/vr/if_vr.c @@ -602,8 +602,15 @@ vr_reset(sc) if (!(CSR_READ_2(sc, VR_COMMAND) & VR_CMD_RESET)) break; } - if (i == VR_TIMEOUT) - printf("vr%d: reset never completed!\n", sc->vr_unit); + if (i == VR_TIMEOUT) { + if (sc->vr_revid < REV_ID_VT3065_A) + printf("vr%d: reset never completed!\n", sc->vr_unit); + else { + /* Use newer force reset command */ + printf("vr%d: Using force reset command.\n", sc->vr_unit); + VR_SETBIT(sc, VR_MISC_CR1, VR_MISCCR1_FORSRST); + } + } /* Wait a little while for the chip to get its brains in order. */ DELAY(1000); @@ -688,6 +695,7 @@ vr_attach(dev) pci_enable_io(dev, SYS_RES_IOPORT); pci_enable_io(dev, SYS_RES_MEMORY); command = pci_read_config(dev, PCIR_COMMAND, 4); + sc->vr_revid = pci_read_config(dev, VR_PCI_REVID, 4) & 0x000000FF; #ifdef VR_USEIOSPACE if (!(command & PCIM_CMD_PORTEN)) { |