hello tech@
this one makes nvidia MCP73 on acer aspire m1640 desktop work.
diff:
Index: ahci.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/ahci.c,v
retrieving revision 1.148
diff -N -u -p ahci.c
--- ahci.c 13 Sep 2009 13:26:39 -0000 1.148
+++ ahci.c 5 Oct 2009 10:01:03 -0000
@@ -438,6 +438,8 @@ static const struct ahci_device ahci_devices[] = {
{ PCI_VENDOR_NVIDIA, PCI_PRODUCT_NVIDIA_MCP67_AHCI_1,
NULL, ahci_nvidia_mcp_attach },
{ PCI_VENDOR_NVIDIA, PCI_PRODUCT_NVIDIA_MCP77_AHCI_5,
+ NULL, ahci_nvidia_mcp_attach },
+ { PCI_VENDOR_NVIDIA, PCI_PRODUCT_NVIDIA_MCP73_AHCI_9,
NULL, ahci_nvidia_mcp_attach }
};
dmesg diff (with AHCI_DEBUG):
-"NVIDIA MCP73 AHCI" rev 0xa2 at pci0 dev 14 function 0 not configured
+ahci0 at pci0 dev 14 function 0 "NVIDIA MCP73 AHCI" rev 0xa2: apic 2
int 5 (irq 5), GHC 0x0 AHCI 1.1
+ahci0: capabilities 0xa3229f03<S64A,SSNTF,SAL,SCLO,SPM,PMD>, 4 ports,
32 cmds, gen 1 (1.5Gbps) and 2 (3Gbps)
+ahci0: ports implemented: 0x0000000f
+ahci0.0: port reset
+ahci0: detected device on port 0
+ahci0.1: port reset
+ahci0: detected device on port 1
+ahci0.2: port reset
+ahci0: no device detected on port 2
+ahci0.3: port reset
+ahci0: no device detected on port 3
+scsibus0 at ahci0: 32 targets
+sd0 at scsibus0 targ 0 lun 0: <ATA, WDC WD3200AAJS-0, 01.0> SCSI3
0/direct fixed
+sd0: 305245MB, 512 bytes/sec, 625142448 sec total
+ahci0.1: errored slot 0, TFD: 451<ERR>, SERR: 0, DIAG: 0
+ahci0.1: errored slot 1, TFD: 6451<ERR>, SERR: 0, DIAG: 0
+ahci0.1: errored slot 3, TFD: 2451<ERR>, SERR: 0, DIAG: 0
+cd0 at scsibus0 targ 1 lun 0: <HL-DT-ST, DVDRAM_GH15N, 1.00> ATAPI
5/cdrom removable
...
+vscsi0 at root
+scsibus3 at vscsi0: 256 targets
fdisk on new sd0:
Disk: sd0 geometry: 38913/255/63 [625142448 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
-------------------------------------------------------------------------------
0: 27 0 1 1 - 1018 254 63 [ 63: 16370172 ] Win Recovery
*1: 07 1019 23 29 - 19986 1 47 [ 16371712: 304703488 ] NTFS
2: 07 19986 1 48 - 38913 37 36 [ 321075200: 304064512 ] NTFS
3: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused
i also tried to build with option NTFS
and managed to mount and read some files
pcidump of device:
Domain /dev/pci:
0:14:0: NVIDIA MCP73 AHCI
0x0000: Vendor ID: 10de Product ID: 07f8
0x0004: Command: 0007 Status ID: 00b0
0x0008: Class: 01 Subclass: 04 Interface: 85 Revision: a2
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR io addr: 0x0000c480
0x0014: BAR io addr: 0x0000c400
0x0018: BAR io addr: 0x0000c080
0x001c: BAR io addr: 0x0000c000
0x0020: BAR io addr: 0x0000bc00
0x0024: BAR mem 32bit addr: 0xf9e7c000
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1025 Product ID: 0137
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 05 Min Gnt: 03 Max Lat: 01
0x0044: Capability 0x01: Power Management
0x008c: Capability 0x12: Reserved
0x00b0: Capability 0x05: Message Signaled Interrupts (MSI)
