a8d0a43ffa
if i drive is responding): -if the reset succeeds, check some registers to make sure there is really a drive (and not a chipset which echoes back the last written value) -explicitely select the master before trying to read the master's status |
||
|---|---|---|
| .. | ||
| Makefile | ||
| Makefile.pcidevs | ||
| README | ||
| ahc_pci.c | ||
| bha_pci.c | ||
| com_puc.c | ||
| cy_pci.c | ||
| devlist2h.awk | ||
| eap.c | ||
| files.pci | ||
| i82365_pci.c | ||
| if_de.c | ||
| if_devar.h | ||
| if_en_pci.c | ||
| if_ep_pci.c | ||
| if_epic_pci.c | ||
| if_esh_pci.c | ||
| if_fpa.c | ||
| if_fxp.c | ||
| if_fxpreg.h | ||
| if_fxpvar.h | ||
| if_le_pci.c | ||
| if_levar.h | ||
| if_ne_pci.c | ||
| if_ntwoc_pci.c | ||
| if_ntwoc_pcireg.h | ||
| if_tl.c | ||
| if_tlregs.h | ||
| if_tlvar.h | ||
| isp_pci.c | ||
| lpt_puc.c | ||
| ncr.c | ||
| ncrreg.h | ||
| ncrstat.c | ||
| ohci_pci.c | ||
| pci.c | ||
| pci_map.c | ||
| pci_quirks.c | ||
| pci_subr.c | ||
| pcidevs | ||
| pcidevs.h | ||
| pcidevs_data.h | ||
| pciide.c | ||
| pciidereg.h | ||
| pciidevar.h | ||
| pcireg.h | ||
| pcivar.h | ||
| ppb.c | ||
| ppbreg.h | ||
| puc.c | ||
| pucdata.c | ||
| pucvar.h | ||
| tga.c | ||
| tga_bt463.c | ||
| tga_bt485.c | ||
| tga_conf.c | ||
| tgareg.h | ||
| tgavar.h | ||
| uhci_pci.c | ||
| vga_pci.c | ||
| vga_pcivar.h | ||
| wdc_pciide.c | ||
README
$NetBSD: README,v 1.2 1994/10/27 04:21:29 cgd Exp $ This directory contains files which are used during PCI configuration and PCI device drivers. Eventually, most of the device drivers and some of the configuration support should become machine-independent and be moved to a more general location. The configuration support was implemented according to the `PCI Local Bus Specification, Production Version, Revision 2.0' dated April 30, 1993. Section numbers referred to in the code may be specific to that edition of the specification. Some attempt has been made to insure that the code works on rogue machines where the BIOS doesn't do its job, but in general I can't guarantee that. -- - Charles Hannum NetBSD group August 8, 1994