Re: sata_mv oops on module removal

2008-01-17 Thread Tejun Heo
Mark Lord wrote: > Tejun, > > This Oops (2.6.23.13) looks very much like the same bug > you fixed recently for me in 2.6.24. > > The bug was with sata_qstor and other drivers, in that > devres/libata were freeing the I/O resources before invoking > the LLD's host/port_stop routines .. which still

Re: [PATCH] libata: add enclosure management support

2008-01-17 Thread Jeff Garzik
James Bottomley wrote: One of the things we really need to do is to get some type of generic enclosure support. I note that ahci support three standard eclosure management protocols (SAF-TE, SES-2, SFF-8485 SGPIO) as well as the one proprietary one you've chosen to implement. Is that because no

Re: sata_mv oops on module removal

2008-01-17 Thread Mark Lord
Tejun, This Oops (2.6.23.13) looks very much like the same bug you fixed recently for me in 2.6.24. The bug was with sata_qstor and other drivers, in that devres/libata were freeing the I/O resources before invoking the LLD's host/port_stop routines .. which still need the I/O. Did that patch g

Re: [PATCH] libata: add enclosure management support

2008-01-17 Thread Kristen Carlson Accardi
On Thu, 17 Jan 2008 16:50:42 -0600 James Bottomley <[EMAIL PROTECTED]> wrote: > On Tue, 2008-01-15 at 16:44 -0800, Kristen Carlson Accardi wrote: > > Add Enclosure Management support to libata and ahci. > > > > This patch adds support for the LED protocol, as defined in the > > AHCI spec. It adds

Re: [PATCH] Palmchip BK3710 IDE driver

2008-01-17 Thread Alan Cox
On Thu, 17 Jan 2008 21:50:56 +0300 Anton Salnikov <[EMAIL PROTECTED]> wrote: > This is Palmchip BK3710 IDE controller support for kernel version 2.6.24-rc8. > The IDE controller logic supports PIO, multiword DMA and ultra-DMA modes. > Supports interface to compact Flash (CF) configured in True-IDE

Re: Delkin Cardbus IDE, a.k.a. ASKA "Ninja" chipset

2008-01-17 Thread Alan Cox
> I can confirm Mark's observation that the access speeds are slower - around > half the speed of the earlier Linux PIO driver, and a quarter the performance > of WinXP. Test CF card was a SanDisk UltraII as the target, with CB1410 > (Yenta compatible TI clone) as the host CB32 controller. > >

Re: [PATCH] libata: add enclosure management support

2008-01-17 Thread James Bottomley
On Tue, 2008-01-15 at 16:44 -0800, Kristen Carlson Accardi wrote: > Add Enclosure Management support to libata and ahci. > > This patch adds support for the LED protocol, as defined in the AHCI spec. > It adds a generic em_message and em_type sysfs entry per host. It also adds > a sw_activity fie

RE: Delkin Cardbus IDE, a.k.a. ASKA "Ninja" chipset

2008-01-17 Thread Iain Barker
Alan, Mark, FYI, I had a chance to test the Ninja driver today using two manufacturers CardBus32 CF card adpaters (a Viking and a Lexar). I can confirm Mark's observation that the access speeds are slower - around half the speed of the earlier Linux PIO driver, and a quarter the performance of

Re: [PATCH] Palmchip BK3710 IDE driver

2008-01-17 Thread Sergei Shtylyov
Hello. Anton Salnikov wrote: This is Palmchip BK3710 IDE controller support for kernel version 2.6.24-rc8. The IDE controller logic supports PIO, multiword DMA and ultra-DMA modes. Supports interface to compact Flash (CF) configured in True-IDE mode. I had to export two functions (ide_dma_exe

[PATCH] Palmchip BK3710 IDE driver

2008-01-17 Thread Anton Salnikov
This is Palmchip BK3710 IDE controller support for kernel version 2.6.24-rc8. The IDE controller logic supports PIO, multiword DMA and ultra-DMA modes. Supports interface to compact Flash (CF) configured in True-IDE mode. I had to export two functions (ide_dma_exec_cmd and __ide_dma_test_irq) from

Re: sata_mv oops on module removal

2008-01-17 Thread Tomasz Chmielewski
Mark Lord schrieb: Tomasz Chmielewski wrote: This is what happened when I tried to remove sata_mv module: ACPI: PCI interrupt for device :01:00.0 disabled BUG: unable to handle kernel paging request at virtual address e0122028 printing eip: e0015599 *pde = 1f557067 *pte = Oops: 0

SX8 docs (was: The SX4 challenge)

2008-01-17 Thread James Andrewartha
On Wed, 2008-01-16 at 19:55 -0500, Jeff Garzik wrote: > Promise just gave permission to post the docs for their PDC20621 (i.e. > SX4) hardware: > http://gkernel.sourceforge.net/specs/promise/pdc20621-pguide-1.2.pdf.bz2 > > joining the existing PDC20621 DIMM and PLL docs: > http://gkernel.sourcefo

Re: sata_mv oops on module removal

2008-01-17 Thread Mark Lord
Tomasz Chmielewski wrote: This is what happened when I tried to remove sata_mv module: ACPI: PCI interrupt for device :01:00.0 disabled BUG: unable to handle kernel paging request at virtual address e0122028 printing eip: e0015599 *pde = 1f557067 *pte = Oops: [#1] Modules lin

Re: [PATCH #upstream-fixes] ata_piix: Add Toshiba Satellite R20 and Tecra M6 to broken suspend list.

2008-01-17 Thread Tejun Heo
Peter Schwenke wrote: > From: Peter Schwenke <[EMAIL PROTECTED]> > > Add Toshiba Satellite R20 and Tecra M6 to broken suspend list. Matt > Piermarini reported and provided the M6 patch. This is from OSDL bug 7780. > > Signed-off-by: Peter Schwenke <[EMAIL PROTECTED]> > Cc: Matt Piermarini <[EMA

Re: [PATCH 1/2] [libata] sata_mv: Remove PCI dependency

2008-01-17 Thread saeed bishara
On 1/16/08, Mark Lord <[EMAIL PROTECTED]> wrote: > saeed bishara wrote: > > > > I attached the new patch > .. > > Try again, please. > This time, post the patch *inline* in the body of the email, > so that it can more easily be seen, read, and commented on. > > Beware of many email clients that man

sata_mv oops on module removal

2008-01-17 Thread Tomasz Chmielewski
This is what happened when I tried to remove sata_mv module: ACPI: PCI interrupt for device :01:00.0 disabled BUG: unable to handle kernel paging request at virtual address e0122028 printing eip: e0015599 *pde = 1f557067 *pte = Oops: [#1] Modules linked in: cpufreq_ondemand p4

Re: [PATCH #upstream-fixes] ata_piix: Add Toshiba Satellite R20 and Tecra M6 to broken suspend list.

2008-01-17 Thread Peter Schwenke
From: Peter Schwenke <[EMAIL PROTECTED]> Add Toshiba Satellite R20 and Tecra M6 to broken suspend list. Matt Piermarini reported and provided the M6 patch. This is from OSDL bug 7780. Signed-off-by: Peter Schwenke <[EMAIL PROTECTED]> Cc: Matt Piermarini <[EMAIL PROTECTED]> --- drivers/ata/ata_

Re: [PATCH #upstream-fixes] ata_piix: Add Toshiba Satellite R20 and Tecra M6 to broken suspend list.

2008-01-17 Thread Peter Schwenke
> Peter Schwenke wrote: >> Tejun Heo wrote: >> >> I have found a contact for engineering at [EMAIL PROTECTED] >> from http://linux.toshiba-dme.co.jp/linux/eng/contact.htm. >> >> I'm willing to send them some mail if nobody else wants to or they have >> an "inside" contact. > > Yes, please go ahead