29 Apr, 2007
3 commits
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Signed-off-by: Alan Cox
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
With Tejun having added adev->ap some time ago we can get rid of the
almost unused port being passed to mode filters. And while we are
doing filters, lets turn on the !IORDY filter as well.Signed-off-by: Alan Cox
With some hand massaging from
Signed-off-by: Jeff Garzik -
It used to be impossible to get from ata_device to ata_port but that is
no longer true. Various methods have been cleaned up over time but
dev_config still takes both and most users don't need both anyway. Tidy
this one upSigned-off-by: Alan Cox
Signed-off-by: Jeff Garzik
03 Mar, 2007
1 commit
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Add missing #ifdef CONFIG_PM conditionals around all PM related parts
in libata LLDs.Signed-off-by: Tejun Heo
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
10 Feb, 2007
6 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 -
There were several places where ATA ID strings are manually terminated
and in some places possibly unterminated strings were passed to string
functions which don't limit length like strstr(). This patch converts
all of them over to ata_id_c_string().Signed-off-by: Tejun Heo
Signed-off-by: Jeff Garzik -
* Kill _OFS suffixes in ATA_ID_{SERNO|FW_REV|PROD}_OFS for consistency
with other ATA_ID_* constants.* Kill ATA_SERNO_LEN
* Add and use ATA_ID_SERNO_LEN, ATA_ID_FW_REV_LEN and ATA_ID_PROD_LEN.
This change also makes ata_device_blacklisted() use proper length
for fwrev.Signed-off-by: Tejun Heo
Signed-off-by: Jeff Garzik -
Most of these contributed by that mysterious figger known as A.C.
Signed-off-by: Jeff Garzik
05 Dec, 2006
1 commit
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Switch to pci_get_bus_and_slot because some x86 systems seem to be
handing us a device with dev->bus = NULL. Also don't apply the isa fixup
to revision C6 and later of the chip.Really we need to work out wtf is handing us pdev->bus = NULL, but firstly
and more importantly we need the drivers working.Signed-off-by: Alan Cox
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
02 Dec, 2006
2 commits
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Various chipset functions must be reprogrammed on a resume from RAM,
without this things like ATAPI DMA stop working on resume with some
chipset variants. Split the chipset programming and init time method selection into two functions.Signed-off-by: Alan Cox
Signed-off-by: Jeff Garzik -
[deweerdt@free.fr: build fix]
Signed-off-by: Alan Cox
Signed-off-by: Frederik Deweerdt
Cc: Tejun Heo
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik
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
04 Oct, 2006
1 commit
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This fixes support for rev c8 of the ALi/ULi PATA, and keeps pcmcia in
sync so ide_cs and pata_pcmcia are interchangable, both are only changes
to constants.Right now rev 0xC8 and higher don't work with libata but 0xc8 is in the
field now.Signed-off-by: Alan Cox
Signed-off-by: Linus Torvalds
29 Sep, 2006
1 commit
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* Use PCI_VDEVICE() macro
* const-ify pci_device_id table
* standardize list terminator as "{ }"
* convert spaces to tab in pci_driver struct (Alan-ism)
* various minor whitespace cleanupsSigned-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