Re: Sony PCI Memory Stick Reader
Well, neither /dev/hdc1 nor /dev/sda1 works on my machine. Furthermore,
the fact is that it's a separate flash memory adapter, not another PCI
controller, that shows up in lspci:
00:0d.0 FLASH memory: Sony Corporation Memory Stick Controller (rev 01)
Subsystem: Sony Corporation: Unknown device 8085
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fecfe800 (32-bit, non-prefetchable) [disabled]
[size=1K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Below are some relevant parts from dmesg. I'm particularly intrigued by
this line:
ide1: BM-DMA at 0xfcb8-0xfcbf, BIOS settings: hdc:pio, hdd:pio
but there's no sign of ide1 existing after boot:
simmel:/proc/ide# ls -l
total 1
-r--r--r-- 1 root root 0 Jan 16 13:27 drivers
lrwxrwxrwx 1 root root 8 Jan 16 13:27 hda -> ide0/hda
dr-xr-xr-x 3 root root 0 Jan 16 13:27 ide0
-r--r--r-- 1 root root 0 Jan 16 13:27 piix
Any advice remains welcome.
Here are some relevant parts from dmesg:
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 32752
zone(0): 4096 pages.
zone(1): 28656 pages.
zone(2): 0 pages.
Sony Vaio laptop detected.
ACPI: RSDP (v000 SONY ) @ 0x000f6c50
ACPI: RSDT (v001 SONY Z1 0x20000128 PTL 0x00000000) @ 0x07ffcbac
ACPI: FADT (v001 SONY Z1 0x20000128 PTL 0x000f4240) @ 0x07fff765
ACPI: BOOT (v001 SONY Z1 0x20000128 PTL 0x00000001) @ 0x07fff7d9
ACPI: DSDT (v001 SONY Z1 0x20000128 MSFT 0x01000007) @ 0x00000000
Kernel command line: BOOT_IMAGE=Linux-ACPI ro root=304 acpi=force
...
ACPI: Subsystem revision 20030813
PCI: PCI BIOS revision 2.10 entry at 0xfd99e, last bus=1
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 S3 S4bios S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: Embedded Controller [EC0] (gpe 9)
ACPI: PCI Interrupt Link [LNKA] (IRQs *9)
ACPI: PCI Interrupt Link [LNKB] (IRQs 9, disabled)
ACPI: PCI Interrupt Link [LNKC] (IRQs 9, disabled)
ACPI: PCI Interrupt Link [LNKD] (IRQs 9, disabled)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 9
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
...
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
PIIX4: IDE controller at PCI slot 00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfcb0-0xfcb7, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xfcb8-0xfcbf, BIOS settings: hdc:pio, hdd:pio
hda: TOSHIBA MK1214GAP, ATA DISK drive
blk: queue c0321f40, I/O limit 4095Mb (mask 0xffffffff)
ide2: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: attached ide-disk driver.
hda: 23579136 sectors (12073 MB), CHS=1467/255/63, UDMA(33)
Partition check:
hda: hda1 hda2 hda3 hda4
...
----------------------------------------------------------------------
Andrew J Perrin - http://www.unc.edu/~aperrin
Assistant Professor of Sociology, U of North Carolina, Chapel Hill
clists@perrin.socsci.unc.edu * andrew_perrin (at) unc.edu
On Sat, 17 Jan 2004 ben_foley@web.de wrote:
> On Sat, Jan 17, 2004 at 01:03:11PM +0100, John L. Fjellstad wrote:
> > Andrew Perrin wrote:
> >
> > > Has anyone got one of these to work? Note that this is *not* a USB reader,
> > > but the built-in one in a Vaio PCG-Z505HS notebook computer. Output from
> > > lspci -vv is below, but note that there's no indication that the reader
> > > shows up as a USB, IDE, or SCSI device.
> >
> > On my system, Vaio PCG-GRX770, it shows up as /dev/sda1 (or /dev/scsi/host0
> > bus0/target0/lun0/part1). Also, I had to have acpi to get it to work
> > properly, I think.
> >
>
> i've got a pcg-z505d, where it shows up as /dev/hdc. it's ide. lspci
> will only list the ide controller, in any case. what's in dmesg,
> relative to disk drives?
>
> ben
>
>
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