On 19 Jul 2002 07:33:30 -0500 Rob Hughes <[EMAIL PROTECTED]> wrote: > can't fetch resources for \\_SB_.LNKA - AE_BAD_DATA > can't fetch resources for \\_SB_.LNKB - AE_BAD_DATA > can't fetch resources for \\_SB_.LNKC - AE_BAD_DATA > can't fetch resources for \\_SB_.LNKF - AE_BAD_DATA > can't fetch resources for \\_SB_.LNKH - AE_BAD_DATA > can't fetch resources for \\_SB_.PCI0.FNC0.FSIR - AE_BAD_DATA
^^^^^^^ I had to patch ACPICA sources to make my laptoop to work. Apparently, folks at ACPI mailing list made exactly the same patch too. Returning AE_BAD_DATA for empty resource descriptors is wrong. Index: rsio.c =================================================================== RCS file: /home/ncvs/src/sys/contrib/dev/acpica/rsio.c,v retrieving revision 1.1.1.7 diff -u -r1.1.1.7 rsio.c --- rsio.c 9 Jul 2002 17:51:30 -0000 1.1.1.7 +++ rsio.c 14 Jul 2002 04:02:15 -0000 @@ -501,12 +501,14 @@ i++; } } +#if 0 if (i == 0) { /* Zero channels is invalid! */ return_ACPI_STATUS (AE_BAD_DATA); } +#endif OutputStruct->Data.Dma.NumberOfChannels = i; Index: rsirq.c =================================================================== RCS file: /home/ncvs/src/sys/contrib/dev/acpica/rsirq.c,v retrieving revision 1.1.1.9 diff -u -r1.1.1.9 rsirq.c --- rsirq.c 9 Jul 2002 17:51:30 -0000 1.1.1.9 +++ rsirq.c 14 Jul 2002 03:30:02 -0000 @@ -190,12 +190,14 @@ } } +#if 0 if (i == 0) { /* Zero interrupts is invalid! */ return_ACPI_STATUS (AE_BAD_DATA); } +#endif OutputStruct->Data.Irq.NumberOfInterrupts = i; /* -- Alexander Kabaev To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message