* Re: via 6420 pata/sata controller
@ 2005-02-28 22:29 kern.petr
0 siblings, 0 replies; 2+ messages in thread
From: kern.petr @ 2005-02-28 22:29 UTC (permalink / raw)
To: linux-ide
>>Bartlomiej Zolnierkiewicz wrote:
>>> On Tuesday 30 of March 2004 15:24, Zdenek Tlusty wrote:
>>>
>>>>Hello,
>>>>
>>>>I have problem with via 6420 controller under linux (I have
mandrake 9.1
>>>>with kernel 2.4.25 with libata patch version 16).
>>>>This controller has two sata and one pata channels. Sata channel
works fine
>>>>with libata. My problem is with pata channel. I have pata hard disk
on this
>>>>controller. Bios of the controller detected this disk but linux did
not.
>>>>What is the current status of the driver for this controller?
>>>>Thank you for your time.
>>>
>>>
>>> There are some patches floating around adding support for VT6410
>>> (not VT6420) to generic IDE PCI driver. This controller may also work
>>> with generic IDE PCI driver (PCI VendorID/ProductID needs to be added
>>> to drivers/ide/pci/generic.h and drivers/ide/pci/generic.c).
>>
>>VT 6420 should be added to via82cxxx.c, since it does the necessary bus
>>setup and such. AFAICS it is programmed just like all the other VIA
>>PATA controllers.
>>
>> BTW Does anybody has contacts in VIA?
>>
>>Sure... I'll check my VT 6420 cards as well. It should just be another
>>PCI id added to via82cxxx.c.
>>
>> Jeff
>>
>
>Hello,
>
>I tried to modify via82cxxx.c and .h, but was unsuccessful. Has anyone
got it to work properly?
>
>Kamil Okac
* Per my message (last quoted line), the user should add the PCI ID to *
drivers/ide/via82cxxx.[ch] and see what happens.
*
* Jeff
Hello,
i trying resurrect this discussion again for solve this problem
successfuly.
My experiments:
I changed two files:
usr/src/linux-2.6.11-rc5/include/linux/pci_ids.h
--- cut here ---
#define PCI_DEVICE_ID_VIA_8703_51_0 0x3148
#define PCI_DEVICE_ID_VIA_8237_SATA 0x3149
#define PCI_DEVICE_ID_VIA_6420 0x4149 ; <= this i was
add
#define PCI_DEVICE_ID_VIA_XN266 0x3156
#define PCI_DEVICE_ID_VIA_8754C_0 0x3168
--- cut here ---
/use/src/linux-2.6.11-rc5/drivers/ide/pci/via82cxxx.c
--- cut here ---
{ "vt8233c", PCI_DEVICE_ID_VIA_8233C_0, 0x00, 0x2f, VIA_UDMA_100 },
{ "vt8233", PCI_DEVICE_ID_VIA_8233_0, 0x00, 0x2f, VIA_UDMA_100 },
{ "vt8231", PCI_DEVICE_ID_VIA_8231, 0x00, 0x2f, VIA_UDMA_100 },
{ "vt6420", PCI_DEVICE_ID_VIA_6420, 0x00, 0x2f, VIA_UDMA_100 },
; <= this i was add
{ "vt82c686b", PCI_DEVICE_ID_VIA_82C686, 0x40, 0x4f, VIA_UDMA_100 },
{ "vt82c686a", PCI_DEVICE_ID_VIA_82C686, 0x10, 0x2f, VIA_UDMA_66 },
--- cut here ---
But i was not successful :'-(
Informations from my computer:
dmesg
--- cut here ---
Linux version 2.6.11-rc5 (root@linux) (gcc version 2.95.4 20011002
(Debian prerelease)) #1 Sat Feb 26 02:18:02 CET 2005
.
.
.
SCSI subsystem initialized
libata version 1.10 loaded.
sata_via version 1.1
sata_via(0000:00:0f.0): routed to hard irq line 10
ata1: SATA max UDMA/133 cmd 0x6200 ctl 0x6302 bmdma 0x6600 irq 10
ata2: SATA max UDMA/133 cmd 0x6400 ctl 0x6502 bmdma 0x6608 irq 10
ata1: no device found (phy stat 00000000)
scsi0 : sata_via
ata2: no device found (phy stat 00000000)
scsi1 : sata_via
--- cut here ---
lspci
--- cut here ---
0000:00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA
RAID Controller (rev 50)
0000:00:0f.1 RAID bus controller: VIA Technologies, Inc.: Unknown device
4149 (rev 80)
--- cut here ---
lspci -n
--- cut here ---
0000:00:0f.0 0104: 1106:3149 (rev 50)
0000:00:0f.1 0104: 1106:4149 (rev 80)
--- cut here ---
cat /proc/ioports
--- cut here ---
6200-6207 : 0000:00:0f.0
6200-6207 : sata_via
6300-6303 : 0000:00:0f.0
6300-6303 : sata_via
6400-6407 : 0000:00:0f.0
6400-6407 : sata_via
6500-6503 : 0000:00:0f.0
6500-6503 : sata_via
6600-660f : 0000:00:0f.0
6600-660f : sata_via
6700-67ff : 0000:00:0f.0
6700-67ff : sata_via
6800-6807 : 0000:00:0f.1
6900-6903 : 0000:00:0f.1
6a00-6a07 : 0000:00:0f.1
6b00-6b03 : 0000:00:0f.1
6c00-6c0f : 0000:00:0f.1
--- cut here ---
lsmod
--- cut here ---
Module Size Used by
ipv6 245568 10
uhci_hcd 30216 0
ohci_hcd 20736 0
ehci_hcd 32128 0
usbcore 113096 3 uhci_hcd,ohci_hcd,ehci_hcd
i2c_sis630 7688 0
i2c_sis5595 7424 0
i2c_core 22144 2 i2c_sis630,i2c_sis5595
sis_agp 8576 0
agpgart 33612 1 sis_agp
parport_pc 34724 0
parport 35264 1 parport_pc
floppy 58096 0
pcspkr 3912 0
evdev 9344 0
sata_via 8708 0
libata 44804 1 sata_via
scsi_mod 129572 1 libata
via_rhine 22148 0
mii 4992 1 via_rhine
ide_cd 39296 0
cdrom 37664 1 ide_cd
genrtc 10008 0
ide_generic 1408 0 [permanent]
trm290 4352 0 [permanent]
triflex 3840 0 [permanent]
slc90e66 5760 0 [permanent]
sis5513 13960 0 [permanent]
siimage 11648 0 [permanent]
serverworks 7556 0 [permanent]
sc1200 7168 0 [permanent]
rz1000 2816 0 [permanent]
piix 10244 0 [permanent]
pdc202xx_old 10496 0 [permanent]
pdc202xx_new 8704 0 [permanent]
opti621 4484 0 [permanent]
ns87415 3968 0 [permanent]
hpt366 18176 0 [permanent]
ide_disk 16384 5 hpt366
hpt34x 5120 0 [permanent]
generic 4096 0 [permanent]
cy82c693 4480 0 [permanent]
cs5530 4992 0 [permanent]
cs5520 4736 0 [permanent]
cmd64x 11288 0 [permanent]
atiixp 6288 0 [permanent]
amd74xx 12700 0 [permanent]
alim15x3 10252 0 [permanent]
aec62xx 7424 0 [permanent]
unix 27916 10
via82cxxx 12184 0 [permanent]
ide_core 120368 28
ide_cd,ide_generic,trm290,triflex,slc90e66,sis5513,siimage,serverworks,sc1200,rz1000,piix,pdc202xx_old,pdc202xx_new,opti621,ns87415,hpt366,ide_disk,hpt34x,generic,cy82c693,cs5530,cs5520,cmd64x,atiixp,amd74xx,alim15x3,aec62xx,via82cxxx
ext3 126728 2
jbd 56216 1 ext3
--- cut here ---
This controller talking about:
http://www.sunsway.com.hk/products/sata-ide.html
http://www.viatech.co.jp/en/Products/vt6420.jsp
http://www.via.com.tw/en/products/peripherals/serial-ata_raid/vt6420/
Forum where they talked about - linux talking:
http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1565.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1814.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1821.html
_http://www.ussg.iu.edu/hypermail/linux/kernel/0404.2/0573.html_
Forum where they talked about - freebsd talking:
http://lists.freebsd.org/pipermail/freebsd-current/2004-January/017706.html
http://lists.freebsd.org/pipermail/freebsd-current/2004-January/017725.html
Your's Sincerely
Petr Novák
kern.petr@seznam.cz
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: via 6420 pata/sata controller
[not found] ` <42255E5D.1030908@pobox.com>
@ 2005-03-04 14:10 ` kern.petr
0 siblings, 0 replies; 2+ messages in thread
From: kern.petr @ 2005-03-04 14:10 UTC (permalink / raw)
To: linux-ide, linux-kernel
Cc: jgarzik, B.Zolnierkiewicz, vojtech, giovanni, andre, dake
I downloaded new kernel 2.6.11, applied your's via82cxxx.c patch and
compiled it (.config was derived "make oldconfig" from 2.6.8 kernel from
Debian Sarge 3.1).
I created initrd.img with this settings:
/etc/mkinitrd/mkinitrd.conf
--- cut here ---
MODULES=dep
--- cut here ---
/etc/mkinitrd/modules
###
jbd
ext3
ide-core
via82cxxx
I boot PC with this settings:
/etc/modules
###
ide-cd
via82cxxx
Results:
Everything is the same, dmesg, lspci, lspci -n, cat /proc/ioports, lsmod
as the last email.
Controller still don't working :'(.
PS: I don't add anything into pci_ids.h, I only applied your's
via82cxxx.c patch:
#define PCI_DEVICE_ID_VIA_6420 0x4149
Your's Sincerely
Petr Novák
kern.petr@seznam.cz
Jeff Garzik napsal(a):
> If I had to guess, I would try the attached patch. The via82cxxx.c
> driver is a bit annoying in that, here we do not talk to the ISA
> bridge but to the PCI device 0x4149 itself.
>
> If this doesn't work, I could probably whip together a quick PATA
> driver for libata that works on this hardware.
>
> Jeff
>
>------------------------------------------------------------------------
>
>===== drivers/ide/pci/via82cxxx.c 1.27 vs edited =====
>--- 1.27/drivers/ide/pci/via82cxxx.c 2005-02-03 02:24:29 -05:00
>+++ edited/drivers/ide/pci/via82cxxx.c 2005-03-02 01:28:26 -05:00
>@@ -79,6 +79,7 @@
> u8 rev_max;
> u16 flags;
> } via_isa_bridges[] = {
>+ { "vt6420", 0x4149, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
> { "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
> { "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
> { "vt8233a", PCI_DEVICE_ID_VIA_8233A, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>@@ -635,9 +636,10 @@
> }
>
> static struct pci_device_id via_pci_tbl[] = {
>- { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
>- { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
>- { 0, },
>+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1) },
>+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1) },
>+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x4149) },
>+ { }, /* terminate list */
> };
> MODULE_DEVICE_TABLE(pci, via_pci_tbl);
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-02-28 22:29 via 6420 pata/sata controller kern.petr
[not found] <42213771.5060809@seznam.cz>
[not found] ` <42255E5D.1030908@pobox.com>
2005-03-04 14:10 ` kern.petr
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