03 Mar, 2007
1 commit
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The QDI init code contains some bugs which mean it only works if you have
a test setup that causes both a successful and failed probe. Fix thisFound by Philip Guo
(Who found it working on code analysis tools not running VLB IDE
controllers)Signed-off-by: Alan Cox
Signed-off-by: Jeff Garzik
26 Feb, 2007
1 commit
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Bump versions based on changes submitted during 2.6.21 merge window.
Signed-off-by: Jeff Garzik
16 Feb, 2007
1 commit
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This is the first preparation to doing the !IORDY cases properly. Further
diffs will then add the needed logic to do it right.Signed-off-by: Alan Cox
Cc: Jeff Garzik
Cc: Tejun Heo
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik
10 Feb, 2007
3 commits
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This patch is against each libata driver.
Two IRQ calls are added in ata_port_operations.
- irq_on() is used to enable interrupts.
- irq_ack() is used to acknowledge a device interrupt.In most drivers, ata_irq_on() and ata_irq_ack() are used for
irq_on and irq_ack respectively.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
Signed-off-by: Akira Iguchi
Signed-off-by: Jeff Garzik -
Convert libata core layer and LLDs to use iomap.
* managed iomap is used. Pointer to pcim_iomap_table() is cached at
host->iomap and used through out LLDs. This basically replaces
host->mmio_base.* if possible, pcim_iomap_regions() is used
Most iomap operation conversions are taken from Jeff Garzik
's iomap branch.Signed-off-by: Tejun Heo
Signed-off-by: Jeff Garzik -
Update libata LLDs to use devres. Core layer is already converted to
support managed LLDs. This patch simplifies initialization and fixes
many resource related bugs in init failure and detach path. For
example, all converted drivers now handle ata_device_add() failure
gracefully without excessive resource rollback code.As most resources are released automatically on driver detach, many
drivers don't need or can do with much simpler ->{port|host}_stop().
In general, stop callbacks are need iff port or host needs to be given
commands to shut it down. Note that freezing is enough in many cases
and ports are automatically frozen before being detached.Signed-off-by: Tejun Heo
Signed-off-by: Jeff Garzik
16 Dec, 2006
1 commit
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The return value of platform_device_register_simple() should be checked
by IS_ERR().Cc: Jeff Garzik
Acked-by: Alan Cox
Signed-off-by: Akinobu Mita
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik
03 Dec, 2006
1 commit
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sht->max_sectors is overrided unconditionally in ->slave_configure.
There's no reason to set it to any value.Signed-off-by: Tejun Heo
29 Nov, 2006
1 commit
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Many LLDs are missing sht->slave_destroy. The method is mandatory to
support device warm unplugging (echo 1 > /sys/.../delete). Without
it, libata might access released scsi device.Signed-off-by: Tejun Heo
11 Oct, 2006
1 commit
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The following tiny patch fixes a typo in qdi_data_xfer (le32 instead
of le16).Signed-off-by: Peter Korsgaard
Signed-off-by: Jeff Garzik
27 Sep, 2006
1 commit
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The PATA driver set got converted to the new error handling setup, but
the old hooks were accidentally left in place. Now, removed.Signed-off-by: Jeff Garzik
31 Aug, 2006
1 commit
30 Aug, 2006
1 commit
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The vast majority of drivers and changes are from Alan Cox. Albert Lee
contributed and maintains pata_pdc2027x. Adrian Bunk, Andrew Morton,
and Tejun Heo contributed various minor fixes and updates.Signed-off-by: Jeff Garzik