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path: root/drivers/ide/legacy
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* ide: pass hw_regs_t-s to ide_device_add[_all]() (take 3)Bartlomiej Zolnierkiewicz2008-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | * Add 'hw_regs_t **hws' argument to ide_device_add[_all]() and convert host drivers + ide_legacy_init_one() + ide_setup_pci_device[s]() to use it instead of calling ide_init_port_hw() directly. [ However if host has > 1 port we must still set hwif->chipset to hint consecutive ide_find_port() call that the previous slot is occupied. ] * Unexport ide_init_port_hw(). v2: * Use defines instead of hard-coded values in buddha.c, gayle.c and q40ide.c. (Suggested by Geert Uytterhoeven) * Better patch description. v3: * Fix build problem in ide-cs.c. (Noticed by Stephen Rothwell) There should be no functional changes caused by this patch. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6Linus Torvalds2008-07-17
|\ | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6: pcmcia: ide-cs: Remove outdated comment pcmcia: fix cisinfo_t removal pcmcia: fix return value in cm4000_cs.c
| * pcmcia: ide-cs: Remove outdated commentLarry Finger2008-07-15
| | | | | | | | | | | | | | There is an outdated version information comment in ide-cs. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | move ide/legacy/hd.c to drivers/block/Adrian Bunk2008-07-16
| | | | | | | | | | | | | | | | | | This patch moves hd.c to drivers/block/ Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: rmk@arm.linux.org.uk Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide/legacy/hd.c: use late_initcall()Adrian Bunk2008-07-16
| | | | | | | | | | | | | | | | | | | | Since the later move to drivers/block/ will break the link order, the module_init() has to become a late_initcall(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: rmk@arm.linux.org.uk Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide_platform: use struct ide_port_infoBartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | | | Convert the driver to use struct ide_port_info. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide: ->port_init_devs -> ->init_devBartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | | | | | Change ->port_init_devs method to take 'ide_drive_t *' as an argument instead of 'ide_hwif_t *' and rename it to ->init_dev. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide-cs: use struct ide_port_infoBartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | | | Convert the driver to use struct ide_port_info. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide_4drives: use struct ide_port_infoBartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | Convert the driver to use struct ide_port_info - as a nice side-effect this fixes hwif->channel initialization. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide: fix hwif-s initializationBartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | | | | | | | | | * Add ide_hwifs[] entry initialization to ide_find_port_slot() and remove ide_init_port_data() calls from host drivers. * Unexport ide_init_port_data(). * Remove no longer needed init_ide_data(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | qd65xx: convert to use ide_timing_find_mode()Bartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ht6560b: convert to use ide_timing_find_mode()Bartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ali14xx: convert to use ide_timing_find_mode()Bartlomiej Zolnierkiewicz2008-07-16
| | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2008-07-15
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (80 commits) ide-floppy: fix unfortunate function naming ide-tape: unify idetape_create_read/write_cmd ide: add ide_pc_intr() helper ide-{floppy,scsi}: read Status Register before stopping DMA engine ide-scsi: add more debugging to idescsi_pc_intr() ide-scsi: use pc->callback ide-floppy: add more debugging to idefloppy_pc_intr() ide-tape: always log debug info in idetape_pc_intr() if debugging is enabled ide-tape: add ide_tape_io_buffers() helper ide-tape: factor out DSC handling from idetape_pc_intr() ide-{floppy,tape}: move checking of ->failed_pc to ->callback ide: add ide_issue_pc() helper ide: add PC_FLAG_DRQ_INTERRUPT pc flag ide-scsi: move idescsi_map_sg() call out from idescsi_issue_pc() ide: add ide_transfer_pc() helper ide-scsi: set drive->scsi flag for devices handled by the driver ide-{cd,floppy,tape}: remove checking for drive->scsi ide: add PC_FLAG_ZIP_DRIVE pc flag ide-tape: factor out waiting for good ireason from idetape_transfer_pc() ide-tape: set PC_FLAG_DMA_IN_PROGRESS flag in idetape_transfer_pc() ...
| * ide: remove obsoleted "ide=" kernel parametersBartlomiej Zolnierkiewicz2008-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove obsoleted "ide=" kernel parameters. * Remove no longer needed: - ide_setup() - parse_options() - __setup("", ...) - module_param(options, ...) * Use module_{init,exit}() for MODULE=y case and remove MODULE ifdef. * Make ide_*acpi* and ide_doubler variables static. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * ide: remove obsoleted "idebus=" kernel parameterBartlomiej Zolnierkiewicz2008-07-15
| | | | | | | | | | | | | | | | | | * Remove obsoleted "idebus=" kernel parameter. * Remove no longer needed ide_system_bus_speed() and system_bus_clock() (together with idebus_parameter and system_bus_speed variables). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds2008-07-14
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (23 commits) pcmcia: Fix ide-cs sparse warning pcmcia: ide-cs debugging bugfix pcmcia: allow for longer CIS firmware files pcmcia: cm40x0 cdev lock_kernel() pushdown pcmcia: (re)move {pcmcia,pccard}_get_status pcmcia: kill IN_CARD_SERVICES pcmcia: Remove unused header file code pcmcia: remove unused bulkmem.h pcmcia: simplify pccard_validate_cis pcmcia: carve out ioctl adjust function to pcmcia_ioctl pcmcia: irq probe can be done without risking an IRQ storm pcmcia: Fix ti12xx_2nd_slot_empty always failing pcmcia: check for pointer instead of pointer address pcmcia: switch cm4000_cs.c to unlocked_ioctl pcmcia: simplify rsrc_nonstatic attributes pcmcia: add support CompactFlash PCMCIA support for Blackfin. pcmcia: remove version.h pcmcia: cs: kill thread_wait pcmcia: i82365.c: check request_irq return value pcmcia: fix Alchemy warnings ...
| * pcmcia: Fix ide-cs sparse warningLarry Finger2008-07-14
| | | | | | | | | | | | | | | | | | | | | | | | Sparse shows the following warning: CHECK drivers/ide/legacy/ide-cs.c drivers/ide/legacy/ide-cs.c:378:6: warning: symbol 'ide_release' was not declared. Should it be static? Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> CC: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * pcmcia: ide-cs debugging bugfixLarry Finger2008-07-13
| | | | | | | | | | | | | | | | | | | | | | The code in module ide-cs does not conform to the current standard if setting CONFIG_PCMCIA_DEBUG to "y", and loading the module with the option "pc_debug=N". When that is fixed, then a warning results that version is defined but not used. This patch fixes both situations. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> CC: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | pcmcia ide kingston compactflash's have a new manufacturer idChristophe Niclaes2008-06-20
| | | | | | | | | | | | | | | | | | | | | | | | Up to now, Kingston compactflash cards (ab)used the Toshiba Manufacturer's ID, In their new CF cards, they use a new one. Let's the ide subsystem recognize CF cards with the new id. Signed-off-by: Christophe Niclaes <cniclaes@develtech.com> Acked-by: Philippe De Muyter <phdm@macqel.be> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | pcmcia: add another pata/ide IDKristoffer Ericson2008-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | Addition of Transcend 1GB 45x id so that it is properly detected. [bart: fix typo in ide-cs's ID spotted by Alan Cox] Signed-off-by: William Peters <w1ll14@gmail.com> Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com> CC: Alan Cox <alan@lxorguk.ukuu.org.uk> CC: linux-ide@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | pcmcia: add an pata/ide IDMatt Reimer2008-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an id for: product info: "M-Systems", "CF300", "" manfid: 0x000a, 0x0000 function: 4 (fixed disk) Signed-off-by: Matt Reimer <mreimer@vpop.net> CC: Alan Cox <alan@lxorguk.ukuu.org.uk> CC: linux-ide@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide-cs: fix releasing I/O resourcesBartlomiej Zolnierkiewicz2008-06-15
| | | | | | | | | | | | | | | | | | hwif content is already freed after ide_release() call so cache hwif->io_ports.{data,ctl}_addr in local variables in ide_detach(). This fixes post-2.6.25 regression. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide-cs: fix probing and add warm-plug supportBartlomiej Zolnierkiewicz2008-06-15
| | | | | | | | | | | | | | | | | | | | | | * Fix probing by using ide_port_scan() and moving "retry loop" from ide_config() to idecs_register(). * Don't fail probe if there are no devices attached to a port. * Remove (now redundant) error message from ide_config(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide: export ide_doublerAdrian Bunk2008-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following build error: <-- snip --> ... Building modules, stage 2. MODPOST 1204 modules ERROR: "ide_doubler" [drivers/ide/ide-core.ko] undefined! ... make[2]: *** [__modpost] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | ide: fix host drivers missing hwif->chipset initializationBartlomiej Zolnierkiewicz2008-06-10
|/ | | | | | | | | | ide_find_port() now depends on ->chipset being set for occupied ide_hwifs[] slots so all host drivers have to initialize hwif->chipset properly. This patch fixes a regression on hosts with > 1 port or with a single port but no devices attached to it for an affected host drivers. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* m68k: macide doesnt check for MacGeert Uytterhoeven2008-05-18
| | | | | | | | The Macintosh IDE driver (macide) doesn't check whether it's actually running on Mac hardware, causing a crash if it isn't. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68k: Fix falconide `data_adr' typoGeert Uytterhoeven2008-05-05
| | | | | | | | | | | | | | commit 9567b349f7e7dd7e2483db99ee8e4a6fe0caca38 Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Date: Mon Apr 28 23:44:36 2008 +0200 ide: merge ->atapi_*put_bytes and ->ata_*put_data methods introduced a typo (`data_adr' instead of `data_addr'), leading to a compile failure. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ide: add IDE_HFLAG_MMIO host flag (take 2)Bartlomiej Zolnierkiewicz2008-04-28
| | | | | | | | | | | | | | | | | * Add IDE_HFLAG_MMIO host flag and set it for hosts which use default_hwif_mmiops(). v2: * Fix kernel panic in pmac host driver (',' should be '|'). Thanks to Kamalesh for reporting it + testing the fix and to Andrew for hinting me about the source of the issue. Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: merge ->atapi_*put_bytes and ->ata_*put_data methodsBartlomiej Zolnierkiewicz2008-04-28
| | | | | | | | | | | | | | | * Merge ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods into new ->{in,out}put_data methods which take number of bytes to transfer as an argument and always do padding. While at it: * Use 'hwif' or 'drive->hwif' instead of 'HWIF(drive)'. There should be no functional changes caused by this patch (all users of ->ata_{in,out}put_data methods were using multiply-of-4 word counts). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* falconide/q40ide: add ->atapi_*put_bytes and ->ata_*put_data methods (take 2)Bartlomiej Zolnierkiewicz2008-04-28
| | | | | | | | | | | | | | | | | | | | | | | * Add ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods to falconide and q40ide host drivers (->ata_* methods are implemented on top of ->atapi_* methods so they also do byte-swapping now). * Cleanup atapi_{in,out}put_bytes(). v2: * Add 'struct request *rq' argument to ->ata_{in,out}put_data methods and don't byte-swap disk fs requests (we shouldn't un-swap fs requests because fs itself is stored byte-swapped on the disk) - this is how things were done before the patch (ideally device mapper should be used instead but it would break existing setups and would have some performance impact). Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Michael Schmitz <schmitz@debian.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Richard Zidlicky <rz@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* q40ide breakageAl Viro2008-04-28
| | | | | | | again, fallout from ide merge Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ide: add struct ide_io_ports (take 3)Bartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | | | | | | | | | | | | | * Add struct ide_io_ports and use it instead of `unsigned long io_ports[]` in ide_hwif_t. * Rename io_ports[] in hw_regs_t to io_ports_array[]. * Use un-named union for 'unsigned long io_ports_array[]' and 'struct ide_io_ports io_ports' in hw_regs_t. * Remove IDE_*_OFFSET defines. v2: * scc_pata.c build fix from Stephen Rothwell. v3: * Fix ctl_adrr typo in Sparc-specific part of ns87415.c. (Noticed by Andrew Morton) Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: make ide_unregister() take 'ide_hwif_t *' as an argument (take 2)Bartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | | | | | | | | | * Make ide_unregister() take 'ide_hwif_t *hwif' instead of 'unsigned int index' (hwif->index) as an argument and update all users accordingly. While at it: * Remove unnecessary checks for hwif != NULL from ide-pnp.c::idepnp_remove() and delkin_cb.c::delkin_cb_remove(). * Remove needless hwif->chipset assignment from scc_pata.c::scc_remove(). v2: * Fixup ide_unregister() documentation. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: sanitize ide_unregister() usageBartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | | | * Remove ide_unregister() call from ide_exit() (host drivers take care of unregistering hwif-s themselves). * Remove ide_unregister() call from probe methods of bast-ide, palm_bk3710, ide-cs and delkin_cb host drivers (ide_find_port() returns only free ide_hwifs[] entries). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* gayle: add "doubler" parameterBartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | * Add "doubler" parameter to enable support for IDE doublers. * Obsolete "ide=doubler" kernel parameter. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: always auto-tune PIO in legacy VLB host driversBartlomiej Zolnierkiewicz2008-04-27
| | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: mark "idebus=" kernel parameter as obsoleted (take 2)Bartlomiej Zolnierkiewicz2008-04-27
| | | | | | | We have "vlb|pci_clock=" parameters now. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add "vlb|pci_clock=" parameterBartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | | | | | | * Add "vlb_clock=" parameter for specifying VLB clock frequency (in MHz). * Add "pci_clock=" parameter for specifying PCI bus clock frequency (in MHz). While at it: * qd65xx.c: rename {active,recovery}_cycle variables to {act,rec}_cyc. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove obsoleted "idex=" kernel parametersBartlomiej Zolnierkiewicz2008-04-27
| | | | | | | | | * Remove obsoleted "idex=" kernel parameters. * Make probe_* and cmd640_vlb variables static. Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-26
| | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__ [bart: fix checkpatch.pl errors in ide-lib.c and ppc/mpc8xx.c while at it] Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: cleanup setting hwif->mmio flagBartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | It is no longer needed to set hwif->mmio flag to tell IDE layer to not manage resources so cleanup host drivers that used hwif->mmio flag only for this purpose. Ditto for ide_legacy_init_one(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: manage I/O resources in ide_legacy_init_one()Bartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | * Tell IDE layer to not manage resources by setting hwif->mmio flag. * Use {request,release}_region() for resources management. * Set ->name field of 'struct ide_port_info' instances in legacy VLB host drivers and use driver name for resources management. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-4drives: manage I/O resources in driverBartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | | | * Tell IDE layer to not manage resources by setting hwif->mmio flag. * Use {request,release}_region() for resources management. * Use driver name for resources management. * Remove no longer needed 'hwif->chipset == ide_4drives' handling from ide_device_add_all(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-cs: manage I/O resources in driverBartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | | | | | | | | * Make idecs_register() return pointer to hwif structure instead of hwif's index. * Store pointer to hwif structure instead of hwif's index in ide_info_t (fixes ide-cs for IDE[6-9]_MAJOR major numbers). * Remove no longer needed ide_major[]. * Tell IDE layer to not manage resources by setting hwif->mmio flag. * Use {request,release}_region() for resources management. * Use driver name for resources management. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* qd65xx: cleanup qd_probe()Bartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | * Replace 'if ()'-s by 'switch ()' block. * Merge common code for QD6500/QD6580A/QD6580B. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: use ide_legacy_device_add() for qd65xx (take 2)Bartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | | | | | | | | | | * Add 'unsigned long config' argument to ide_legacy_device_add() for setting hwif->config_data. * Use ide_find_port_slot() instead of ide_find_port() in ide_legacy_device_add(). * Handle IDE_HFLAG_QD_2ND_PORT and IDE_HFLAG_SINGLE host flags in ide_legacy_device_add(). * Convert qd65xx host driver to use ide_legacy_device_add(). v2: * Update ali14xx, dtc2278, ht6560b and umc8672 host drivers. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ide_legacy_device_add() helperBartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | Add ide_legacy_device_add() helper for use by legacy VLB host drivers (+ convert them to use it). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add struct ide_port_ops (take 2)Bartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | | | | | | | | | | | * Move hooks for port/host specific methods from ide_hwif_t to 'struct ide_port_ops'. * Add 'const struct ide_port_ops *port_ops' to 'struct ide_port_info' and ide_hwif_t. * Update host drivers and core code accordingly. While at it: * Rename ata66_*() cable detect functions to *_cable_detect() to match the standard naming. (Suggested by Sergei Shtylyov) v2: * Fix build for bast-ide. (Noticed by Andrew Morton) Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* qd65xx: use IDE_HFLAG_SINGLE host flagBartlomiej Zolnierkiewicz2008-04-26
| | | | | | | | | | | | | | | | | | * Set IDE_HFLAG_SINGLE host flag in qd_probe() for QD6500 and QD6580 with the second port disabled. * Check for IDE_HFLAG_SINGLE in qd6580_port_init_devs() instead of using cached value of QD6580 Control register. * Don't cache QD6580 Control register value in hwif->config_data (bits 8-15) and remove no longer needed QD_CONTROL() macro. * Cache QD65xx base address in hwif->config_data (bits 8-15) instead of hwif->select_data. * Set hwif->config_data in qd_probe() and remove qd_setup() helper. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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