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- 06 May, 2008 2 commits
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Tejun Heo authored
sata_inic162x is now ready for production use. Bump the version, explain what's working and what's not and drop EXPERIMENTAL. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
Jeff Garzik <jgarzik@redhat.com>
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Alek Du authored
This patch adds Intel SCH chipsets (AF82US15W, AF82US15L, AF82UL11L) PATA controller support. Signed-off-by:
Alek Du <alek.du@intel.com> Signed-off-by:
Jeff Garzik <jgarzik@redhat.com>
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- 29 Apr, 2008 1 commit
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Ralf Baechle authored
The platform is actually named routerboard 532 so let's call it this. This patch only rename files, Kconfig and C symbols; no functional changes. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
Jeff Garzik <jgarzik@redhat.com>
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- 17 Apr, 2008 4 commits
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Jeff Garzik authored
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Tejun Heo authored
Make PMP support optional by adding CONFIG_SATA_PMP and leaving out libata-pmp.c if it isn't set. PMP helpers return constant values if PMP support is not enabled and PMP declarations alias non-PMP counterparts. This makes the compiler to leave out PMP related part out and LLDs to use non-PMP counterparts automatically. Signed-off-by:
Tejun Heo <htejun@gmail.com>
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Tejun Heo authored
Now that SFF support is completely separated out from the core layer, it can be made optional. Add CONFIG_ATA_SFF and let SFF drivers depend on it. If CONFIG_ATA_SFF isn't set, all codes in libata-sff.c and data structures for SFF support are disabled. This saves good number of bytes for small systems. Signed-off-by:
Tejun Heo <htejun@gmail.com>
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Chris Wedgwood authored
ATA_ACPI isn't selectable right now because it lacks 'short help text'. This means it's always enabled and always enables ACPI_DOCK. Add text so it's now [de]selectable. cc: Jeff Garzik <jeff@garzik.org> cc: Tejun Heo <htejun@gmail.com> cc: Len Brown <len.brown@intel.com> Signed-off-by:
Chris Wedgwood <cw@f00f.org> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 18 Mar, 2008 1 commit
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Len Brown authored
drivers/ata/libata-acpi.c fails to build drivers/built-in.o: In function `ata_acpi_associate': (.text+0x7106a): undefined reference to `register_hotplug_dock_device' When CONFIG_ATA_ACPI=y and CONFIG_ACPI_DOCK=m But if dock is selected from ata_acpi, dock will =y when ata_acpi=y, avoiding this problem. http://bugzilla.kernel.org/show_bug.cgi?id=10272Signed-off-by:
Len Brown <len.brown@intel.com>
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- 11 Mar, 2008 1 commit
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Florian Fainelli authored
Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 01 Feb, 2008 1 commit
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Saeed Bishara authored
The integrated SATA controller is connected directly to the SoC's internal bus, not via PCI interface. this patch removes the dependency on the PCI interface. Signed-off-by:
Saeed Bishara <saeed@marvell.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 28 Jan, 2008 1 commit
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Kim Phillips authored
The mpc8315 shares the same SATA controller as the mpc837x, and likelihood is that future SoCs from Freescale will also. Signed-off-by:
Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by:
Kim Phillips <kim.phillips@freescale.com> Signed-off-by:
Kumar Gala <galak@kernel.crashing.org>
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- 23 Jan, 2008 1 commit
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Alan Cox authored
Lots of work needed to bring it up to scratch but it does work so you can now use the card. That makes it at least useful, especially as the other cardbus cards are usually INIC162x which aren't yet supported well. Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 15 Jan, 2008 1 commit
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Anton Vorontsov authored
This driver nicely wraps around pata_platform library functions, and provides OF platform bus bindings to the PATA devices. Also add || PPC to the PATA_PLATFORM's "depends on" Kconfig entry, needed for PA Semi Electra. Signed-off-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by:
Olof Johansson <olof@lixom.net>
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- 18 Oct, 2007 2 commits
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Sonic Zhang authored
Changes: 1. Remove irq_ack() and port_disable() methods 2. Acocomodate for the libata-link patches 3. Change Kconfig ATAPI mode option into a module param. 4. Add supported WMDMA mode. Signed-off-by:
Sonic Zhang <sonic.zhang@analog.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Li Yang authored
This patch adds support for Freescale 3.0Gbps SATA Controller supporting Native Command Queueing(NCQ), device hotplug, and ATAPI. This controller can be found on MPC8315 and MPC8378. Signed-off-by:
Ashish Kalra <ashish.kalra@freescale.com> Signed-off-by:
Li Yang <leoli@freescale.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 15 Oct, 2007 1 commit
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Martin K. Petersen authored
This is a driver for the ATA controller on the Geode CS5536 companion chip. The PCI device ID for this device was previously claimed by pata_amd.c but the PIO timings were not correct. This driver also works around a bug in some BIOSes that handle unaligned access to the PCI config registers poorly. Finally, the driver allows fallback to using MSR registers for configuration on BIOSes that are truly broken. Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 12 Oct, 2007 5 commits
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Alan Cox authored
On a cable there may be eighty wires or perhaps forty and we learn about its type In the world of ACPI So we call the GTM And we find the the timing rate And we look through it to see If eighty wire it must be Timing lives in ACPI routines ACPI routines, ACPI routines Timing lives in ACPI routines ACPI routes ACPI routines And the drivers last you see Picking up unknown pci ids and the code begins to work Timing lives in ACPI routines ACPI routines, ACPI routines Timing lives in ACPI routines ACPI routes ACPI routines [Full speed ahead, Mr Hacker, full speed ahead] Full speed over here sir! Checking Cable, checking cable Aye aye, 80 wire, Heaven heaven] If we use ACPI (ACPI) Every box (every box) has all we need (has all we need) Cable type (cable type) and mode timing (mode timing) In our ATA (in our ATA) subroutines (subroutines, ha ha) Timing lives in ACPI routines ACPI routines, ACPI routines Timing lives in ACPI routines ACPI routes ACPI routines Timing lives in ACPI routines ACPI routines, ACPI routines Timing lives in ACPI routines ACPI routes ACPI routines Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> [plus SuperIO fixes by Kyle McMartin] [plus a cleanup from me] Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Kristoffer Nyborg Gregertsen authored
Updated and simplified driver. Use only register transfer timing for both data and register transfers. This gives poorer performance in PIO1 and 2, but should not be a problem in PIO3 and 4, correct me if I'm wrong :) The driver works very we'll but I still wonder about the interrupts. I have an interrupt line, that works nicely when POLLING flag is not set. The problem is the number of interrupts that eat away my CPU cycles. When using the POLLING flag there seem to be some interrupts that dosen't get cleared. Furthermore the device dosen't drive INTRQ high, it stays at 2.5 volts and generates a lot of interrupts due to ripple / noise. What to do? Signed-off-by:
Kristoffer Nyborg Gregertsen <kngregertsen@norway.atmel.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Sonic Zhang authored
Fix all issues pointed out in Jeff's email. Acked-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Sonic Zhang <sonic.zhang@analog.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 11 Jul, 2007 1 commit
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Alan Cox authored
The HPT343/345 (aka 363) is a bit of a warped device. For many setups you need to access the other registers via BAR4 offsets. PIO is now rock solid, DMA isn't. Unfortunately the drivers/ide hpt34x driver is completely broken so doesn't help further debug. Signed-off-by:
Alan Cox <alan@redhat.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 02 Jul, 2007 1 commit
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Randy Dunlap authored
On Mon, 11 Jun 2007 20:28:16 +0200 api wrote: > Good day, > When doing make menuconfig one comes across CONFIG_BLK_DEV_SD. > The help file states that this is for scsi disks.NO MENTION IS MADE THAT > IT IS NEEDE FOR SATA DISKS AS WELL! > Would have saved me a lot of time if the help was up to date. > I hope this can be changed so others can make a kernel for sata systems > quicker. From: Randy Dunlap <randy.dunlap@oracle.com> Add help info for BLK_DEV_SD referring to its use in SATA or PATA driver configurations. Add help text for "ATA" indicating that it probably needs some SCSI config symbols enabled in order to be useful. Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 05 Jun, 2007 1 commit
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David S. Miller authored
Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 04 Jun, 2007 1 commit
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David S. Miller authored
Based upon a report from Meelis Roos. Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 22 May, 2007 1 commit
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Jeff Garzik authored
Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 11 May, 2007 2 commits
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Jan Engelhardt authored
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by:
Jan Engelhardt <jengelh@gmx.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Tejun Heo authored
ACPI applies to both SATA and PATA. Drop the 'S' from the config variable. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 10 May, 2007 1 commit
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Martin Schwidefsky authored
Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com>
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- 09 May, 2007 1 commit
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David Sterba authored
Fix several typos in help text in Kconfig* files. Signed-off-by:
David Sterba <dave@jikos.cz> Signed-off-by:
Adrian Bunk <bunk@stusta.de>
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- 03 May, 2007 2 commits
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Russell King authored
Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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Russell King authored
Add pata_platform device for RiscPC, thereby converting the primary IDE channel on the machine to PATA. Acked-by:
Jeff Garzik <jeff@garzik.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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- 28 Apr, 2007 3 commits
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Jeff Garzik authored
Both old-IDE and libata should be able handle all controllers and devices found using normal resource reservation methods. This eliminates the awful, low-performing split-driver configuration where old-IDE drove the PATA portion of a PCI device, in PIO-only mode, and libata drove the SATA portion of the /same/ PCI device, in DMA mode. Typically vendors would ship SATA hard drive / PATA optical configuration, which would lend itself to slow (PIO-only) CD-ROM performance. For Intel users running in combined mode, it is now wholly dependent on your driver choice (potentially link order, if you compile both drivers in) whether old-IDE or libata will drive your hardware. In either case, you will get full performance from both SATA and PATA ports now, without having to pass a kernel command line parameter. Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Alan Cox authored
Support for the PCI CMD640 (not VLB) Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 19 Mar, 2007 1 commit
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Akira Iguchi authored
PATA_SCC depends on PPC_CELLEB. (not PPC_IBM_CELL_BLADE) Signed-off-by:
Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by:
Akira Iguchi <akira2.iguchi@toshiba.co.jp> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 21 Feb, 2007 2 commits
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Jeff Garzik authored
The driver requires in_be32(), and so should not be built on many PCI platforms. Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Akira Iguchi authored
This is the patch for PATA controller of Celleb. This driver uses the managed iomap (devres). Because this driver needs special taskfile accesses, there is a copy of ata_std_softreset(). ata_dev_try_classify() is exported so that it can be used in this function. Signed-off-by:
Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by:
Akira Iguchi <akira2.iguchi@toshiba.co.jp> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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- 16 Feb, 2007 1 commit
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Kristen Carlson Accardi authored
_GTF is an acpi method that is used to reinitialize the drive. It returns a task file containing ata commands that are sent back to the drive to restore it to boot up defaults. Signed-off-by:
Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org> (cherry picked from 9c69cab24b51a89664f4c0dfaf8a436d32117624 commit)
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- 09 Feb, 2007 1 commit
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Alan authored
People are getting confused about which drivers to enable for PATA PIIX type devices. Change the ATA_PIIX line and help to make it clearer. Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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