Re: kern/31110: siside(4) uses too low dma-mode on SiS650 IDE with FUJITSU MHR2020AT attached. patch exist{s|ed}.

[d.den.brok%uni-bonn.de@localhost (Dennis den Brok)]

The following reply was made to PR kern/31110; it has been noted by GNATS.

From: d.den.brok%uni-bonn.de@localhost (Dennis den Brok)
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/31110: siside(4) uses too low dma-mode on SiS650 IDE with 
FUJITSU MHR2020AT attached. patch exist{s|ed}.
Date: Fri,  4 Apr 2008 01:35:18 +0200 (CEST)

 dmesg:
 
 NetBSD 1.6Z (ogox) #2: Mon Sep  8 20:13:49 CEST 2003
 root@ogox:/usr/obj/sys/arch/i386/compile/ogox
 total memory =3D 503 MB
 avail memory =3D 463 MB
 using 6144 buffers containing 25884 KB of memory
 BIOS32 rev. 0 found at 0xfdae0
 mainbus0 (root)
 cpu0 at mainbus0: (uniprocessor)
 cpu0: Intel Pentium 4 (686-class), 2394.87 MHz, id 0xf24
 cpu0: features 3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR>
 cpu0: features 3febf9ff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
 cpu0: features 3febf9ff<FXSR,SSE,SSE2,SS,HTT,TM>
 cpu0: I-cache 12K uOp cache 8-way, D-cache 8 KB 64b/line 4-way
 cpu0: L2 cache 512 KB 64b/line 8-way
 cpu0: ITLB 4K/4M: 64 entries
 cpu0: DTLB 4K/4M: 64 entries
 cpu0: 16 page colors
 pci0 at mainbus0 bus 0: configuration mode 1
 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
 pchb0 at pci0 dev 0 function 0
 pchb0: vendor 0x1039 product 0x0650 (rev. 0x01)
 agp0 at pchb0: aperture at 0xe0000000, size 0x10000000
 ppb0 at pci0 dev 1 function 0: vendor 0x1039 product 0x0001 (rev. 0x00)
 pci1 at ppb0 bus 1
 pci1: i/o space, memory space enabled
 vga1 at pci1 dev 0 function 0: vendor 0x1039 product 0x6325 (rev. 0x00)
 wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
 wsmux1: connecting to wsdisplay0
 pcib0 at pci0 dev 2 function 0
 pcib0: vendor 0x1039 product 0x0008 (rev. 0x00)
 pciide0 at pci0 dev 2 function 5: Silicon Integrated System 650 IDE
 controller (rev. 0xd0)
 pciide0: bus-master DMA support present
 pciide0: primary channel wired to compatibility mode
 wd0 at pciide0 channel 0 drive 0: <FUJITSU MHR2020AT>
 wd0: drive supports 16-sector PIO transfers, LBA48 addressing
 wd0: 19077 MB, 38760 cyl, 16 head, 63 sec, 512 bytes/sect x 39070080 =
 sectors
 wd0: 32-bit data port
 wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
 pciide0: primary channel interrupting at irq 14
 wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using =
 DMA
 data transfers)
 pciide0: secondary channel wired to compatibility mode
 atapibus0 at pciide0 channel 1: 2 targets
 cd0 at atapibus0 drive 0: <QSI CD-RW/DVD-ROM SBW-081, , NX09> cdrom
 removable
 cd0: 32-bit data port
 cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
 pciide0: secondary channel interrupting at irq 15
 cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using =
 DMA
 data transfers)
 auich0 at pci0 dev 2 function 7: SiS 7012 AC-97 Audio
 auich0: interrupting at irq 10
 auich0: ac97: Avance Logic ALC200/ALC201 codec; headphone, 18 bit DAC, =
 18
 bit ADC, Realtek 3D
 auich0: ac97: ext id 605<AC97_22,AMAP,SPDIF,VRA>
 audio0 at auich0: full duplex, mmap, independent
 sip0 at pci0 dev 3 function 0: SiS 900 10/100 Ethernet, rev 0x90
 sip0: interrupting at irq 5
 sip0: Ethernet address 00:50:eb:05:70:84
 ukphy0 at sip0 phy 1: Generic IEEE 802.3u media interface
 ukphy0: OUI 0x000004, model 0x0020, rev. 1
 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 vendor 0x14f1 product 0x2f00 (miscellaneous communications, revision =
 0x01)
 at pci0 dev 5 function 0 not configured
 fwohci0 at pci0 dev 7 function 0: vendor 0x1106 product 0x3044 (rev. =
 0x46)
 fwohci0: interrupting at irq 11
 fwohci0: OHCI 1.0, 00:50:eb:04:00:00:9c:6f, 400Mb/s, 2048 max_rec, 8 =
 ir_ctx,
 8 it_ctx
 uhci0 at pci0 dev 8 function 0: vendor 0x1106 product 0x3038 (rev. 0x50)
 uhci0: interrupting at irq 5
 usb0 at uhci0: USB revision 1.0
 uhub0 at usb0
 uhub0: vendor 0x1106 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 uhci1 at pci0 dev 8 function 1: vendor 0x1106 product 0x3038 (rev. 0x50)
 uhci1: interrupting at irq 10
 usb1 at uhci1: USB revision 1.0
 uhub1 at usb1
 uhub1: vendor 0x1106 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 vendor 0x1106 product 0x3104 (USB serial bus, interface 0x20, revision =
 0x51)
 at pci0 dev 8 function 2 not configured
 isa0 at pcib0
 pckbc0 at isa0 port 0x60-0x64
 pckbd0 at pckbc0 (kbd slot)
 pckbc0: using irq 1 for kbd slot
 wskbd0 at pckbd0: console keyboard, using wsdisplay0
 pms0 at pckbc0 (aux slot)
 pckbc0: using irq 12 for aux slot
 wsmouse0 at pms0 mux 0
 lpt0 at isa0 port 0x378-0x37b irq 7
 pcppi0 at isa0 port 0x61
 midi0 at pcppi0: PC speaker
 spkr0 at pcppi0
 sysbeep0 at pcppi0
 isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
 npx0 at isa0 port 0xf0-0xff: using exception 16
 isapnp0: no ISA Plug 'n Play devices found
 auich0: measured ac97 link rate at 48008 Hz, will use 48000 Hz
 fw0 at fwohci0: 00:50:eb:04:00:00:9c:6f:0a:02:ff:ff:f0:01:00:00
 ugen0 at uhub0 port 1
 ugen0: vendor 0x0763 product 0x1015, rev 1.00/1.21, addr 2
 uhub0: port error, restarting port 2
 uhidev0 at uhub1 port 1 configuration 1 interface 0
 uhidev0: Logitech USB-PS/2 Optical Mouse, rev 2.00/11.00, addr 2, iclass =
 3/1
 ums0 at uhidev0: 3 buttons and Z dir.
 wsmouse1 at ums0 mux 0
 uhub1: port error, restarting port 2
 boot device: wd0
 root on wd0a dumps on wd0b
 root file system type: ffs
 wsdisplay0: screen 1 added (80x25, vt100 emulation)
 wsdisplay0: screen 2 added (80x25, vt100 emulation)
 wsdisplay0: screen 3 added (80x25, vt100 emulation)
 wsdisplay0: screen 4 added (80x25, vt100 emulation)