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path: root/drivers/ata/ata_piix.c
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2008-04-17libata: implement and use sata_std_hardreset()Tejun Heo
Implement sata_std_hardreset(), which simply wraps around sata_link_hardreset(). sata_std_hardreset() becomes new standard hardreset method for sata_port_ops and sata_sff_hardreset() moves from ata_base_port_ops to ata_sff_port_ops, which is where it really belongs. ata_is_builtin_hardreset() is added so that both ata_std_error_handler() and ata_sff_error_handler() skip both builtin hardresets if SCR isn't accessible. piix_sidpr_hardreset() in ata_piix.c is identical to sata_std_hardreset() in functionality and got replaced with the standard function. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17libata: move generic hardreset code from sata_sff_hardreset() to ↵Tejun Heo
sata_link_hardreset() sata_sff_hardreset() contains link readiness wait logic which isn't SFF specific. Move that part into sata_link_hardreset(), which now takes two more parameters - @online and @check_ready. Both are optional. The former is out parameter for link onlineness after reset. The latter is used to wait for link readiness after hardreset. Users of sata_link_hardreset() is updated to use new funtionality and ahci_hardreset() is updated to use sata_link_hardreset() instead of sata_sff_hardreset(). This doesn't really cause any behavior change. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17libata: rename SFF functionsTejun Heo
SFF functions have confusing names. Some have sff prefix, some have bmdma, some std, some pci and some none. Unify the naming by... * SFF functions which are common to both BMDMA and non-BMDMA are prefixed with ata_sff_. * SFF functions which are specific to BMDMA are prefixed with ata_bmdma_. * SFF functions which are specific to PCI but apply to both BMDMA and non-BMDMA are prefixed with ata_pci_sff_. * SFF functions which are specific to PCI and BMDMA are prefixed with ata_pci_bmdma_. * Drop generic prefixes from LLD specific routines. For example, bfin_std_dev_select -> bfin_dev_select. The following renames are noteworthy. ata_qc_issue_prot() -> ata_sff_qc_issue() ata_pci_default_filter() -> ata_bmdma_mode_filter() ata_dev_try_classify() -> ata_sff_dev_classify() This rename is in preparation of separating SFF support out of libata core layer. This patch strictly renames functions and doesn't introduce any behavior difference. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17ata_piix: kill ich6_sata_ahci and clean upTejun Heo
ich6_sata_ahci and ich6_sata are identical. Kill ich6_sata_ahci and drop _ahci postfixes from controller ids, which doesn't really mean anything at this point. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-04-17ata_piix: don't attach to ICH6M in ahci modeTejun Heo
ata_piix when attached to ICH6M in AHCI mode doesn't provide any benefit over using ahci and has detection problems. Don't let ata_piix claim ICH6M if it's in AHCI mode. This change makes ICH6R the only one which ata_piix can attach to even when it's in ahci mode which is necessary as some devices don't work properly under ahci mode. Drop PIIX_FLAG_AHCI and match the controller directly so that piix_disable_ahci() is called only for it. This change makes PIIX_SCC no longer used and it gets dropped too. This fixes bz 9491. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Robert M. Albrecht <romal@gmx.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-04-17libata: make reset related methods proper port operationsTejun Heo
Currently reset methods are not specified directly in the ata_port_operations table. If a LLD wants to use custom reset methods, it should construct and use a error_handler which uses those reset methods. It's done this way for two reasons. First, the ops table already contained too many methods and adding four more of them would noticeably increase the amount of necessary boilerplate code all over low level drivers. Second, as ->error_handler uses those reset methods, it can get confusing. ie. By overriding ->error_handler, those reset ops can be made useless making layering a bit hazy. Now that ops table uses inheritance, the first problem doesn't exist anymore. The second isn't completely solved but is relieved by providing default values - most drivers can just override what it has implemented and don't have to concern itself about higher level callbacks. In fact, there currently is no driver which actually modifies error handling behavior. Drivers which override ->error_handler just wraps the standard error handler only to prepare the controller for EH. I don't think making ops layering strict has any noticeable benefit. This patch makes ->prereset, ->softreset, ->hardreset, ->postreset and their PMP counterparts propoer ops. Default ops are provided in the base ops tables and drivers are converted to override individual reset methods instead of creating custom error_handler. * ata_std_error_handler() doesn't use sata_std_hardreset() if SCRs aren't accessible. sata_promise doesn't need to use separate error_handlers for PATA and SATA anymore. * softreset is broken for sata_inic162x and sata_sx4. As libata now always prefers hardreset, this doesn't really matter but the ops are forced to NULL using ATA_OP_NULL for documentation purpose. * pata_hpt374 needs to use different prereset for the first and second PCI functions. This used to be done by branching from hpt374_error_handler(). The proper way to do this is to use separate ops and port_info tables for each function. Converted. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17libata: implement and use ops inheritanceTejun Heo
libata lets low level drivers build ata_port_operations table and register it with libata core layer. This allows low level drivers high level of flexibility but also burdens them with lots of boilerplate entries. This becomes worse for drivers which support related similar controllers which differ slightly. They share most of the operations except for a few. However, the driver still needs to list all operations for each variant. This results in large number of duplicate entries, which is not only inefficient but also error-prone as it becomes very difficult to tell what the actual differences are. This duplicate boilerplates all over the low level drivers also make updating the core layer exteremely difficult and error-prone. When compounded with multi-branched development model, it ends up accumulating inconsistencies over time. Some of those inconsistencies cause immediate problems and fixed. Others just remain there dormant making maintenance increasingly difficult. To rectify the problem, this patch implements ata_port_operations inheritance. To allow LLDs to easily re-use their own ops tables overriding only specific methods, this patch implements poor man's class inheritance. An ops table has ->inherits field which can be set to any ops table as long as it doesn't create a loop. When the host is started, the inheritance chain is followed and any operation which isn't specified is taken from the nearest ancestor which has it specified. This operation is called finalization and done only once per an ops table and the LLD doesn't have to do anything special about it other than making the ops table non-const such that libata can update it. libata provides four base ops tables lower drivers can inherit from - base, sata, pmp, sff and bmdma. To avoid overriding these ops accidentaly, these ops are declared const and LLDs should always inherit these instead of using them directly. After finalization, all the ops table are identical before and after the patch except for setting .irq_handler to ata_interrupt in drivers which didn't use to. The .irq_handler doesn't have any actual effect and the field will soon be removed by later patch. * sata_sx4 is still using old style EH and currently doesn't take advantage of ops inheritance. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17libata: implement and use SHT initializersTejun Heo
libata lets low level drivers build scsi_host_template and register it to the SCSI layer. This allows low level drivers high level of flexibility but also burdens them with lots of boilerplate entries. This patch implements SHT initializers which can be used to initialize all the boilerplate entries in a sht. Three variants of them are implemented - BASE, BMDMA and NCQ - for different types of drivers. Note that entries can be overriden by putting individual initializers after the helper macro. All sht tables are identical before and after this patch. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17libata: normalize port_info, port_operations and sht tablesTejun Heo
Over the time, port info, ops and sht structures developed quite a bit of inconsistencies. This patch updates drivers. * Enable/disable_pm callbacks added to all ahci ops tables. * Every driver for SFF controllers now uses ata_sff_port_start() instead of ata_port_start() unless the driver has custom implementation. * Every driver for SFF controllers now uses ata_pci_default_filter() unless the driver has custom implementation. * Removed an odd port_info->sht initialization from ata_piix.c. Likely a merge byproduct. * A port which has ATA_FLAG_SATA set doesn't need to set cable_detect to ata_cable_sata(). Remove it from via and mv port ops. * Some drivers had unnecessary .max_sectors initialization which is ignored and was missing .slave_destroy callback. Fixed. * Removed unnecessary sht initializations port_info's. * Removed onsolete scsi device suspend/resume callbacks from pata_bf54x. * No reason to set ata_pci_default_filter() and bmdma functions for PIO-only drivers. Remove those callbacks and replace ata_bmdma_irq_clear with ata_noop_irq_clear. * pata_platform sets port_start to ata_dummy_ret0. port_start can just be set to NULL. * sata_fsl supports NCQ but was missing qc_defer. Fixed. * pata_rb600_cf implements dummy port_start. Removed. Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-02-23PM: Introduce PM_EVENT_HIBERNATE callback stateRafael J. Wysocki
During the last step of hibernation in the "platform" mode (with the help of ACPI) we use the suspend code, including the devices' ->suspend() methods, to prepare the system for entering the ACPI S4 system sleep state. But at least for some devices the operations performed by the ->suspend() callback in that case must be different from its operations during regular suspend. For this reason, introduce the new PM event type PM_EVENT_HIBERNATE and pass it to the device drivers' ->suspend() methods during the last phase of hibernation, so that they can distinguish this case and handle it as appropriate. Modify the drivers that handle PM_EVENT_SUSPEND in a special way and need to handle PM_EVENT_HIBERNATE in the same way. These changes are necessary to fix a hibernation regression related to the i915 driver (ref. http://lkml.org/lkml/2008/2/22/488). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-15ata: fix sparse warning in ata_piix.cHarvey Harrison
drivers/ata/ata_piix.c:1655:8: warning: symbol 'rc' shadows an earlier one drivers/ata/ata_piix.c:1616:6: originally declared here Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-06ata_piix.c:piix_init_one() must be __devinitAdrian Bunk
This patch fixes the following section mismatches: <-- snip --> ... WARNING: drivers/ata/built-in.o(.text+0x15072): Section mismatch in reference from the function piix_init_one() to the function .devinit.text:piix_init_sata_map() WARNING: drivers/ata/built-in.o(.text+0x150dd): Section mismatch in reference from the function piix_init_one() to the function .devinit.text:piix_init_pcs() WARNING: drivers/ata/built-in.o(.text+0x150e5): Section mismatch in reference from the function piix_init_one() to the function .devinit.text:piix_init_sidpr() WARNING: drivers/ata/built-in.o(.text+0x15107): Section mismatch in reference from the function piix_init_one() to the function .devinit.text:piix_check_450nx_errata() ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-03drivers/ata/: Spelling fixesJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-01ata_piix.c: make piix_merge_scr() staticAdrian Bunk
piix_merge_scr() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-01ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID'sJason Gaston
This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-23ata_piix: implement SIDPR SCR accessTejun Heo
For ICH8, SCRs can be accessed using index and data register pair located at BAR 5. This patch implements support for it such that PHY status, errors and hardreset are available for those controllers. This is the only case where two devices on a PATA channel have access to SCRs and creates a unique problem of mapping two SCRs to one link. Note that this is different from PMP case in that they aren't quite separate links - e.g. softreset resets both devices. This problem is worked around by merging the SCR values. To upper layer, it looks like there is a single link with one set of SCRs but with two devices. This works well enough for PHY event, error reporting and hardreset. Supporting hardreset is important because in rare cases SATA devices fail to recover without it after PHY errors. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-23ata_piix: convert to prepare - activate initializationTejun Heo
ata_piix requires more configuration during initialization than most other SFF compliant controllers and one-go initialzation with ata_pci_one() is too rigid. This patch converts ata_piix to use two step prepare - activate initialization used by other more advanced controllers. This conversion brings the happy side effect of enabling PCI device before accessing PCI configuration registers. Other than that, there shouldn't be any behavior change. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-23ata_piix: kill unused constants and flagsTejun Heo
Kill PIIX_FLAG_SCR, PIIX_PORT_ENABLED and PIIX_PORT_PRESENT. These are unused. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-23ata_piix: separate controller IDs into separate enumTejun Heo
Separate controller IDs into a separate enum as Jeff requested. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-23ata_piix: Add Toshiba Satellite R20 and Tecra M6 to broken suspend list.Peter Schwenke
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 <peter@bluetoad.com.au> Cc: Matt Piermarini <mattpiermarini@yahoo.com> Acked-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-15ata_piix: ignore ATA_DMA_ERR on vmware ich4Tejun Heo
VMware ich4 emulation incorrectly sets DMA_ERR on TF error. Ignore it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-12-07ata_piix: add Toshiba Tecra M4 to broken suspend listPeter Schwenke
Add Toshiba Tecra M4 to broken suspend list. This is from OSDL bugzilla bug 7780. Signed-off-by: Peter Schwenke <peter@bluetoad.com.au> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-12-01ata_piix: add more toshiba laptops to broken suspend listPeter Schwenke
Add more toshiba laptops to broken suspend list. This is from OSDL bugzilla bug 7780. tj: re-formatted patch and added description and SOB. Signed-off-by: Peter Schwenke <peter@bluetoad.com.au> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-24ata_piix: Invalid use of writel/readl with iomapAlan Cox
Should use ioread* as discussed previously Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-19ata_piix: port enable for the first SATA controller of ICH8 is 0xf not 0x3Tejun Heo
ICH8 and 9 use two SFF controllers to show 6 SATA ports. The first controllre hosts the first 4 ports while the second one hosts the last 2. The PCS register of the first controller encompasses the first four ports or all six ports depending on configuration while PCS of the second controller controls the last two ports. Using 0xf for the first controller and 0x3 for the second controller always result in the correct configuration. Signed-off-by: Tejun Heo <htejun@gmail.com>
2007-11-19ata_piix: only enable the first port on apple macbook proThomas Rohwer
ICH8M on apple macbook pro occasionally locks up completely during PCS initialization if ports other than the first one are enabled. Add a separate controller ID and only enable the first port. tj: commit description added and patch updated to fit with the previous controller ID update. Signed-off-by: Thomas Rohwer <tr@tng.de> Signed-off-by: Tejun Heo <htejun@gmail.com>
2007-11-19ata_piix: reorganize controller IDsTejun Heo
Move piix_pata_mwdma to top, rename ich9_2port_sata to ich8_2port_sata for consistency and use automatically incremented values instead of assigning fixed values to ease adding new controller IDs. Signed-off-by: Tejun Heo <htejun@gmail.com>
2007-11-19ata_piix: add SATELLITE U205 to broken suspend listTejun Heo
Satellite U205 has alternate product name where the satellite part is all capatalized. Add it to the blacklist. This is reported by Ross Patterson in kernel bugzilla bug #7780. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Ross Patterson <me@rpatterson.net>
2007-11-08ata_piix: add SATELLITE PRO U200 to broken suspend listYann Chachkoff
Please warmly welcome the PRO variant of Satellite U200 to the broken suspend list. Original patch is from Yann Chachkoff. Patch reformatted and forwarded by Tejun Heo. Signed-off-by: Yann Chachkoff <yann.chachkoff@myrealbox.com> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-05ata_piix: Add additional PCI identifier for 40 wire short cableAlan Cox
Keeping the list in sync with the old IDE driver Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-24[libata] checkpatch-inspired cleanupsJeff Garzik
Tackle the relatively sane complaints of checkpatch --file. The vast majority is indentation and whitespace changes, the rest are * #include fixes * printk KERN_xxx prefix addition * BSS/initializer cleanups Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-15ata_piix: SATA 2port controller port map fixJason Gaston
This patch adds a port map for ICH9 and ICH8 SATA controllers that have only 2 ports available in that mode. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-14more trivial signedness fixes in driversAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-12[libata] ata_piix: add HP compaq laptop to short cable listJeff Garzik
Reported by Andreas Messer. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12ata_piix: replace spaces with tabsJason Gaston
This patch removes some incorrect formatting spaces and replaces them with tabs. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12[libata] ata_piix: Use more-robust form of array initializationJeff Garzik
Use a form of array init that is less fragile, less sensitive to trivial typos and ordering mismatches. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12[libata] Remove ->port_disable() hookJeff Garzik
It was always set to ata_port_disable(). Removed the hook, and replaced the very few ap->ops->port_disable() callsites with direct calls to ata_port_disable(). Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12[libata] Remove ->irq_ack() hook, and ata_dummy_irq_on()Jeff Garzik
* ->irq_ack() is redundant to what the irq handler already performs... chk-status + irq-clear. Furthermore, it is only called in one place, when screaming-irq-debugging is enabled, so we don't want to bother with a hook just for that. * ata_dummy_irq_on() is only ever used in drivers that have no callpath reaching ->irq_on(). Remove .irq_on hook from those drivers, and the now-unused ata_dummy_irq_on() Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12ata_piix: disallow UDMA 133 on ICH5 & ICH7Christian Lamparter
There is another outstanding issue with ata_piix.c. Intel has never officially supported anything faster than PATA 100MB/s. But, the ata_piix.c driver "define" the ICH5 & ICH7 as UDMA6 (aka 133MB/s) capable. [ Well, no one has probably noticed it before, because there is bug in do_pata_set_dmamode... Just look at libata_atapiix_enable_real_udma133.patch and you'll see what wrong with it. ] Here are Intel's datasheets for the affected chipsets: ICH5 Datasheet: http://www.intel.com/design/chipsets/datashts/252516.htm (See note on page 183: "... the ICH5 supports reads at the maximum rate of 100MB/s.") ICH7 Datasheet: http://www.intel.com/design/chipsets/datashts/307013.htm (See first note on page 190: "... the ICH7 supports reads at the maximum rate of 100MB/s.") They are two different ways to deal with it: - Either - 1. replace all ich_pata_133 with ich_pata_100. (libata_atapiix_disable_udma6.diff - diff from 2.6.22 ) - Or - 2. keep all ich_pata_133 and fix the bug in "do_pata_set_dmamode". (libata_atapiix_enable_real_udma133.patch - diff from 2.6.22) If there are any concerns about the safety of the patch patch: http://lkml.org/lkml/2007/7/6/292 (It was already tested by an Intel employee, but I guess a bit more user input is necessary here... ) This patch implements 1. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-12libata-link: linkify resetTejun Heo
Make reset methods and related functions deal with ata_link instead of ata_port. * ata_do_reset() * ata_eh_reset() * all prereset/reset/postreset methods and related functions This patch introduces no behavior change. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10drivers/firmware: const-ify DMI API and internalsJeff Garzik
Three main sets of changes: 1) dmi_get_system_info() return value should have been marked const, since callers should not be changing that data. 2) const-ify DMI internals, since DMI firmware tables should, whenever possible, be marked const to ensure we never ever write to that data area. 3) const-ify DMI API, to enable marking tables const where possible in low-level drivers. And if we're really lucky, this might enable some additional optimizations on the part of the compiler. The bulk of the changes are #2 and #3, which are interrelated. #1 could have been a separate patch, but it was so small compared to the others, it was easier to roll it into this changeset. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-02ata_piix: add another TECRA M3 entry to broken suspend listTejun Heo
There's a different version of DMI table for TECRA M3 where it has proper vendor and product name entry. Add the entry to the broken suspend list. Angus Turnbull reported and provided initial patch. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Angus Turnbull <angus@twinhelix.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-09-01[libata] ata_piix: properly terminate DMI system listJeff Garzik
If you don't terminate a list, bad things happen... Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31[libata] Bump driver versionsJeff Garzik
Bump the versions for drivers that were modified, but had not already had a version number bump. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31ata_piix: implement IOCFG bit18 quirkTejun Heo
Some notebooks need bit18 of IOCFG to be cleared for the drive bay to work even though the bit is NOOP according to the datasheet. This patch implement IOCFG bit18 quirk and apply it to Clevo M570U. http://bugzilla.kernel.org/show_bug.cgi?id=8051 Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: D. Angelis <dangelis@beta-cae.gr> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31ata_piix: add Satellite U200 to broken suspend listTejun Heo
Satellite U200 also shares the problem. Add it to the broken suspend list. Original patch from John Schember. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: John Schember <john@nachtimwald.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31ata_piix: IDE mode SATA patch for Intel TolapaiJason Gaston
Resend trying to remove 8-bit characters in the email. This patch adds the Intel Tolapai IDE mode SATA controller DID's. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-15ata_piix: add TECRA M7 to broken suspend listTejun Heo
Add TECRA M7 to broken suspend list. Reported by Marie Koreen. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Marie Koreen <kbug@koreen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-15ata_piix: update map 10b for ich8mTejun Heo
Fix map entry 10b for ich8. It's [P0 P2 IDE IDE] like ich6 / ich6m. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: <Kristen Carlson Accardi> kristen.c.accardi@intel.com Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-01ata_piix: add Tecra M3 to broken suspend blacklistTejun Heo
Add Tecra M3 to the broken suspend blacklist. Tecra M3 doesn't have proper DMI_PRODUCT_NAME but has an OEM_STRING instead. Match it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>