Tejun Heo wrote:
* pata_scc should now have NULL thaw after conversion.
I'm sorry. This is a bug.
Please use default thaw (ata_bmdma_thaw) for pata_scc.
Cheers
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This patch adds default thaw ops and fixes the freeze/thaw inconsistency.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -pu linux-2.6.25-rc1/drivers/ata/pata_scc.c
linux-2.6.25-rc1_mod/drivers/ata/pata_scc.c
--- linux-2.6.25-rc1/drivers/ata
Tejun Heo wrote:
The following drivers need specific platform to build, so they need
verification. If you work on one of the following drivers, please
verify that the driver builds and works fine. It would be best if you
can verify that the sht and ops don't change by the fifth path using
the
Workaround for errata A308: turn down the UDMA mode and retry
the DMA command when the data lost condition is detected.
take2:
udma_filter() hook is used to limit ATAPI UDMA mode.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
--- linux-powerpc
This patch fixes some issues of the previous patch:
- Use mode_filter() hook to limit ATAPI UDMA mode
- data loss warning message
- handling of udma_mask
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
--- linux-powerpc-git/drivers/ata/pata_scc.c
Workaround for errata A308: turn down the UDMA mode and retry
the DMA command when the data lost condition is detected.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -purN -X linux-powerpc-git/Documentation/dontdiff
linux-powerpc-git
Workaround for errata A308: turn down the UDMA mode and retry
the DMA command when the data lost condition is detected.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -purN -X linux-powerpc-git/Documentation/dontdiff
linux-powerpc-git
The previous change (ata_probe_ent - ata_host) was incomplete
and generated compile error. This patch fix it.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -purN -X linux-powerpc-git/Documentation/dontdiff
linux-powerpc-git/drivers/ata
I'm sorry I missed Alexey's patch.
Please ignore my patch.
Best regards,
Akira Iguchi
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This patch fixes:
* the dependency of scc_pata on BLK_DEV_IDEDMA_PCI
* incorrect link to ide-core
* move scc_pata from ide/ppc to ide/pci
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -Nrpu -X linux-2.6.21-rc3/Documentation/dontdiff
linux
This patch moves scc_pata from ide/ppc to ide/pci in order to
build it in normal module.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -Nrpu -X linux-2.6.21-rc3/Documentation/dontdiff
linux-2.6.21-rc3/drivers/ide/pci/scc_pata.c
linux
PATA_SCC depends on PPC_CELLEB. (not PPC_IBM_CELL_BLADE)
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -Nrpu -X linux-2.6.21-rc3/Documentation/dontdiff
linux-2.6.21-rc3/drivers/ata/Kconfig linux-2.6.21-rc3.mod/drivers/ata/Kconfig
--- linux
of this patch?
2.6.20 has been released and (I think) it is the time of merge-window
for 2.6.21. I want this patch to be merged at this time.
Please tell me if there are anything I should do.
Best regards,
Akira Iguchi
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In some drivers (ex: ahci, sata_sil24) which cannot use them
as is, ata_dummy_irq_on() and ata_dummy_irq_ack() are used.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -uprN -X libata-tj.git/Documentation/dontdiff
libata-tj.git/drivers/ata/libata
[EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -uprN -X libata-tj.git/Documentation/dontdiff
libata-tj.git/drivers/ata/Kconfig libata-tj.git.mod/drivers/ata/Kconfig
--- libata-tj.git/drivers/ata/Kconfig 2007-01-20 15:49:09.0 +0900
+++ libata-tj.git.mod/drivers/ata
bmdma_status() hook
because it is a device specific problem.
I intend to emulate ATA_DMA_INTR if the following conditions are true:
- In ISR
- ALT_STATUS[ERR] = 1
- DMA_STATUS[DMA_ACTIVE] = 1
Best regards,
Akira iguchi
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the body
)
of ctl_addr.
For irq_ack, ata_irq_ack() is used.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -uprN -X linux-2.6.20-rc4/Documentation/dontdiff
linux-2.6.20-rc4/drivers/ata/ahci.c linux-2.6.20-rc4.mod/drivers/ata/ahci.c
--- linux-2.6.20-rc4
Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
diff -uprN -X linux-2.6.20-rc4/Documentation/dontdiff
linux-2.6.20-rc4/drivers/ata/Kconfig linux-2.6.20-rc4.mod/drivers/ata/Kconfig
--- linux-2.6.20-rc4/drivers/ata/Kconfig2007-01-18 18:05:30.0
+0900
this check will be removed.
Best regards,
Akira Iguchi
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the abstraction level of these calls are more acceptable
as libata I/F than low-level taskfile accessors.
Please give me any comments.
Best regards,
Akira Iguchi
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exports ata_dev_try_classify(). It is used in
pata_scc.c to reduce the code duplication.
This driver has the copy of ata_std_softreset(), which has
low-level accessors and cannot be used as is.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
--- linux
as low-level I/O calls. If your device needs special I/O calls
(ex: 32bit access in Celleb), you must initialize .io_ops in ata_port_info
and pass it to appropriate initialization functions (ex: ata_pci_init_one()).
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL
This patch adds kernel configuration and driver code
for Celleb.
Because this PATA controller supports only 32bit access,
this driver define low-level calls in ata_io_operations.
Signed-off-by: Kou Ishizaki [EMAIL PROTECTED]
Signed-off-by: Akira Iguchi [EMAIL PROTECTED]
---
--- linux-2.6.20-rc4
Hi, Arnd-san.
Thank you for checking our patches.
On Thursday 11 January 2007 09:56, Akira Iguchi wrote:
This patch modifies some static functions in libata-core.c
and libata.h to use them in ata_scc.c.
Exporting new symbols needs some explanation here about why they
should now be global
Linas-san,
Thank you for your comment.
On Tue, Dec 12, 2006 at 11:08:24AM +0900, Akira Iguchi wrote:
I use some static functions in libata-core.c because it makes
You will want to split this patch into several pars, and submit the
changes to libata-core.c separately.
..
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