Commit Graph

48874 Commits

Author SHA1 Message Date
Linus Torvalds
5c56f46683 Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (34 commits)
  [POWERPC] 86xx: Cleaned up platform dts files
  [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards
  [POWERPC] 85xx: Cleaning up machine probing
  [POWERPC] QE: clean up ucc_slow.c and ucc_fast.c
  [POWERPC] 85xx: Cleaned up platform dts files
  [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards
  [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS
  [POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices
  [POWERPC] 83xx: use default value of loops_per_jiffy
  [POWERPC] 83xx: Remove obsolete setting of ROOT_DEV.
  [POWERPC] 83xx: Cleaning up machine probing and board initcalls
  [POWERPC] Dispose irq mapping when done in mpc52xx_serial.c
  [POWERPC] 86xx: Add missing of_node_put() in mpc86xx_hpcn_init_irq().
  [POWERPC] 8[56]xx: Remove obsolete setting of ROOT_DEV for 85xx and 86xx platforms.
  [POWERPC] pseries: Enabling auto poweron after power is restored.
  [POWERPC] use winbond libata instead of ide driver for pseries CD drives
  [POWERPC] powerpc: remove references to the obsolete linux,platform property
  [POWERPC] add of_get_mac_address and update fsl_soc.c to use it
  [POWERPC] 83xx: Cleaned up 83xx platform dts files
  [POWERPC] Fix bug with early ioremap and 64k pages
  ...
2007-02-19 13:05:14 -08:00
Linus Torvalds
dd397a6d1a Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (30 commits)
  ide: make ide_hwif_t.ide_dma_host_on void (v2)
  ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)
  ide: add ide_set_dma() helper (v2)
  sgiioc4: fix sgiioc4_ide_dma_check() to enable/disable DMA properly
  ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2)
  ide: convert ide_hwif_t.mmio into flag (v2)
  ide: use PIO/MMIO operations directly where possible (v2)
  ide: add ide_use_fast_pio() helper (v3)
  ide: unexport ide_set_xfer_rate() (v2)
  ide: remove ide_drive_t.usage
  ide: remove ide_pci_device_t tables with only one entry
  ide: remove write-only ide_hwif_t.no_dsc flag
  ide: remove write-only ide_pio_data_t.blacklisted
  sis5513: sis5513_config_xfer_rate() cleanup
  piix: cleanup
  svwks: small cleanup
  cs5530: small cleanup
  hpt366: remove redundant check from init_dma_hpt366()
  trm290: remove redundant CONFIG_BLK_DEV_IDEDMA #ifdef-s
  au1xxx-ide: remove dead code
  ...
2007-02-19 13:01:30 -08:00
Linus Torvalds
976fd0e29c Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IB/core: Set static rate in ib_init_ah_from_path()
  IB/ipath: Make ipath_map_sg() static
  IB/core: Fix sparse warnings about shadowed declarations
  RDMA/cma: Add multicast communication support
  IB/sa: Track multicast join/leave requests
  IPoIB: CM error handling thinko fix
  RDMA/cxgb3: Remove Open Grid Computing copyrights in iw_cxgb3 driver
  RDMA/cxgb3: Fail posts synchronously when in TERMINATE state
  RDMA/iwcm: iw_cm_id destruction race fixes
  IB/ehca: Change query_port() to return LINK_UP instead UNKNOWN
  IB/ehca: Allow en/disabling scaling code via module parameter
  IB/ehca: Fix race condition/locking issues in scaling code
  IB/ehca: Rework irq handler
  IPoIB: Only allow root to change between datagram and connected mode
  IB/mthca: Fix allocation of ICM chunks in coherent memory
  IB/mthca: Allow the QP state transition RESET->RESET
2007-02-19 13:00:26 -08:00
Linus Torvalds
733abe4fff Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  PCI: Make PCI device numa-node attribute visible in sysfs
  PCI: add systems for automatic breadth-first device sorting
  PCI: PCI devices get assigned redundant IRQs
  PCI: Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE boot options
  PCI: pci.txt fix __devexit() usage
  PCI/sysfs/kobject kernel-doc fixes
2007-02-19 12:59:55 -08:00
Linus Torvalds
5fe8252fc3 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  sysfs: fix build errors: uevent with CONFIG_SYSFS=n
  pcmcia: some class_device fallout
  Driver core: device_add_attrs() cleanup
  debugfs: Remove misleading comments.
  debugfs: implement symbolic links
  Driver: remove redundant kobject_unregister checks
  kobject: kobj->k_name verification fix
  serial: Add PCMCIA IDs for Quatech DSP-100 dual RS232 adapter.
  Driver core: let request_module() send a /sys/modules/kmod/-uevent
  Driver.h copyright update
2007-02-19 12:59:26 -08:00
Linus Torvalds
460223d21d Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (39 commits)
  USB: at91-ohci, handle extra at91sam9261 ahb clock
  USB: another id for cp2101 driver
  USB: ueagle-atm.c needs sched.h
  USB: at91_udc, shrink runtime footprint
  usbnet: add missing Kconfig for KC2190 cables
  usbnet: init fault (oops) cleanup, whitespace fixes
  usbnet: recognize SiteCom CN-124
  usb: Remove Airprime device from option.c
  USB: change __init to __devinit for isp116x_probe
  USB: ps3: don't call ps3_system_bus_driver_register on other platforms
  USB: hid-core.c: Removes GTCO CalComp Interwrite IPanel PIDs from blacklist
  USB: kernel-doc fixes
  USB: quirky device for cdc-acm
  USB: cdc-acm: fix incorrect throtteling, make set_control optional
  USB: unconfigure devices which have config 0
  USB: make usb_iso_packet_descriptor.status signed
  USB: fix g_serial small error
  USB: use __u32 rather than u32 in userspace ioctls in usbdevice_fs.h
  USB Storage: US_FL_IGNORE_RESIDUE needed for Aiptek MP3 Player
  USB: Fix misspelled "USBNET_MII" kernel config option.
  ...
2007-02-19 12:59:04 -08:00
Kumar Gala
c2944612cf Merge branch '86xx' into for_paulus 2007-02-18 08:34:33 -06:00
Kumar Gala
6d9065d8af [POWERPC] 86xx: Cleaned up platform dts files
* Removed explicit linux,phandle usage. Use references and labels now
* Removed interrupts property from openpic node
* Removed interrupt-parent property from openpic node that pointed to itself

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Jon Loeliger <jdl@freescale.com>
2007-02-18 08:33:32 -06:00
Kumar Gala
56d7b79402 Merge branch '85xx' into for_paulus 2007-02-17 16:32:46 -06:00
Kumar Gala
ffd8488171 Merge branch '83xx' into for_paulus 2007-02-17 16:32:41 -06:00
Kumar Gala
23f510bcd3 [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards
Renamed the MPC8568 MDS platform code to follow other 85xx boards.  There
isn't anything specific about the 8568 MDS code that wouldn't apply to another
85xx MDS system at this point.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 16:29:36 -06:00
Kumar Gala
6936c62571 [POWERPC] 85xx: Cleaning up machine probing
Cleaned up the probing functionality to be more consistent across all 85xx
boards and actually check to see if we should be running on a given board.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 16:19:34 -06:00
Timur Tabi
5af68af5bc [POWERPC] QE: clean up ucc_slow.c and ucc_fast.c
Refactored and cleaned up ucc_fast.c and ucc_slow.c so that the two files
look more alike and are easier to read.  Removed uccf_printk() and related
functions, because they were just front-ends to printk().  Fixed some
spacing and tabbing issues.  Minor optimizations of some code.  Changed
the type of some variables to their proper type (mostly buffer
descriptors).

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 16:12:54 -06:00
Kumar Gala
ff7298ea16 Merge branch 'master' into 86xx 2007-02-17 16:07:01 -06:00
Kumar Gala
5209487963 [POWERPC] 85xx: Cleaned up platform dts files
* Fixed up top level compatible property for all boards
* Removed explicit linux,phandle usage. Use references and labels now
* Fixed phy-phandles for TSEC3/4 in mpc8548cds.dts

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 16:06:27 -06:00
Kumar Gala
975b893996 Merge branch 'master' into 85xx 2007-02-17 10:18:34 -06:00
Kumar Gala
be156bed9e [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards
Renamed the MPC8323 MDS and defconfig to match the naming convention followed
by other MDS boards.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 10:16:18 -06:00
Kumar Gala
322d05a1c4 [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS
The MPC836x PB board is really just one part of the MPC836x MDS.  We currently
name all other PB boards as MDS.  Removed all references to PB and replaced
with MDS.  Additionally renamed the .dts to match the defconfig (mpc836x_mds*).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 10:13:56 -06:00
Kumar Gala
f7993ed57a [POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices
Use of_platform_bus_probe to setup devices on the of_platform_bus since its
much cleaner.  We explicitly specify the bus ids since the we want to get rid
of the default mechanism in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 09:56:49 -06:00
Kumar Gala
7c90c800d9 [POWERPC] 83xx: use default value of loops_per_jiffy
Use the default value setup by initialization of loops_per_jiffy, its close
enough for 83xx and will get fixed up by calibrate_delay().

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 09:42:18 -06:00
Kumar Gala
1eccad01ac [POWERPC] 83xx: Remove obsolete setting of ROOT_DEV.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 09:25:57 -06:00
Kumar Gala
336c3c2ec7 [POWERPC] 83xx: Cleaning up machine probing and board initcalls
Cleaned up the probing functionality to be more consistent across all 83xx
boards and added machine_is() protection around board initcalls to ensure they
only do something if we are actually running on that board.

Additionally, removed some dead code on mpc832x_mds.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-02-17 09:10:44 -06:00
Kumar Gala
6624b35d62 Merge branch 'master' into 83xx 2007-02-17 08:59:00 -06:00
Sylvain Munaut
fc7900bb04 [POWERPC] Dispose irq mapping when done in mpc52xx_serial.c
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-17 18:20:18 +11:00
Len Brown
255f0385c8 Pull bugzilla-7897 into release branch 2007-02-16 22:12:04 -05:00
Len Brown
902b236c08 Pull bugzilla-7887 into release branch 2007-02-16 22:11:57 -05:00
Len Brown
08e4a10ec8 Pull bugzilla-7570 into release branch 2007-02-16 22:11:50 -05:00
Len Brown
4559b43822 Pull bugzilla-7200 into release branch 2007-02-16 22:11:37 -05:00
Len Brown
1004879f25 Pull bugzilla-7122 into release branch 2007-02-16 22:11:31 -05:00
Len Brown
f0e5ed7f32 Pull bugzilla-5534 into release branch 2007-02-16 22:11:21 -05:00
Len Brown
8800c0ebf5 Pull remove-hotkey into release branch 2007-02-16 22:11:02 -05:00
Len Brown
9cdd79c9b9 Pull sony into release branch 2007-02-16 22:10:55 -05:00
Len Brown
c0cd79d114 Pull fluff into release branch
Conflicts:

	arch/x86_64/pci/mmconfig.c
	drivers/acpi/bay.c

Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-16 22:10:32 -05:00
John Keller
db2d4ccdc8 ACPI: IA64: react to acpi_table_parse() return value change
acpi_boot_init() is making a bad check on the return
status from acpi_table_parse(). acpi_table_parse() now
returns zero on success, one on failure.

Signed-off-by: Aaron Young <ayoung@sgi.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-16 22:07:36 -05:00
Len Brown
5ee6edbcde ACPI: hotkey: remove driver, per feature-removal-schedule.txt
Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-16 21:45:57 -05:00
Bartlomiej Zolnierkiewicz
ccf352894c ide: make ide_hwif_t.ide_dma_host_on void (v2)
* since ide_hwif_t.ide_dma_host_on is called either when drive->using_dma == 1
  or when return value is discarded make it void, also drop "ide_" prefix
* make __ide_dma_host_on() void and drop "__" prefix

v2:
* while at it rename atiixp_ide_dma_host_on() to atiixp_dma_host_on()
  and sgiioc4_ide_dma_host_on() to sgiioc4_dma_host_on().
  [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ]

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:26 +01:00
Bartlomiej Zolnierkiewicz
7469aaf6a3 ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)
* since ide_hwif_t.ide_dma_{host_off,off_quietly} always return '0'
  make these functions void and while at it drop "ide_" prefix
* fix comment for __ide_dma_off_quietly()
* make __ide_dma_{host_off,off_quietly,off}() void and drop "__" prefix

v2:
* while at it rename atiixp_ide_dma_host_off() to atiixp_dma_host_off(),
  sgiioc4_ide_dma_{host_off,off_quietly}() to sgiioc4_dma_{host_off,off_quietly}()
  and sl82c105_ide_dma_off_quietly() to sl82c105_dma_off_quietly()
  [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ]

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:26 +01:00
Bartlomiej Zolnierkiewicz
3608b5d71a ide: add ide_set_dma() helper (v2)
* add ide_set_dma() helper and make ide_hwif_t.ide_dma_check return
  -1 when DMA needs to be disabled (== need to call ->ide_dma_off_quietly)
   0 when DMA needs to be enabled  (== need to call ->ide_dma_on)
   1 when DMA setting shouldn't be changed
* fix IDE code to use ide_set_dma() instead if using ->ide_dma_check directly

v2:
* updated for scc_pata

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:26 +01:00
Bartlomiej Zolnierkiewicz
9ef5791e1b sgiioc4: fix sgiioc4_ide_dma_check() to enable/disable DMA properly
* use sgiioc4_ide_dma_{on,off_quietly}() instead of changing
  drive->using_dma directly
* fix warning message
* add FIXME

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:26 +01:00
Bartlomiej Zolnierkiewicz
d8f4469d5f ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2)
If DMA is unsupported ->ide_dma_check should disable DMA.

v2:
* updated for scc_pata

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:25 +01:00
Bartlomiej Zolnierkiewicz
2ad1e558a2 ide: convert ide_hwif_t.mmio into flag (v2)
All users of ->mmio == 1 are gone so convert ->mmio into flag.

Noticed by Alan Cox.

v2:
* updated for scc_pata

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:25 +01:00
Bartlomiej Zolnierkiewicz
0ecdca26e5 ide: use PIO/MMIO operations directly where possible (v2)
This results in smaller/faster/simpler code and allows future optimizations.
Also remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}.

v2:
* updated for scc_pata

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:25 +01:00
Bartlomiej Zolnierkiewicz
7569e8dc22 ide: add ide_use_fast_pio() helper (v3)
* add ide_use_fast_pio() helper for use by host drivers

* add DMA capability and hwif->autodma checks to ide_use_dma()

  - au1xxx-ide/it8213/it821x drivers didn't check for (id->capability & 1)

    [ for the IT8211/2 in SMART mode this check shouldn't be made but since
      in it821x_fixups() we set DMA bit explicitly:

               if(strstr(id->model, "Integrated Technology Express")) {
                       /* In raid mode the ident block is slightly buggy
                          We need to set the bits so that the IDE layer knows
                          LBA28. LBA48 and DMA ar valid */
                       id->capability |= 3;            /* LBA28, DMA */

       we are better off using generic helper if we can ]

  - ide-cris driver didn't set ->autodma

    [ before the patch hwif->autodma was only checked in the chipset specific
      hwif->ide_dma_check implementations, for ide-cris it is cris_dma_check()
      function so there no behavior change here ]

v2:
* updated patch description (thanks to Alan Cox for the feedback)

v3:
* updated for scc_pata driver

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:25 +01:00
Bartlomiej Zolnierkiewicz
056a697b73 ide: unexport ide_set_xfer_rate() (v2)
In cmd64x, siimage and scc_pata drivers:
* don't set drive->init_speed as it should be already
  set by successful execution of ide_set_xfer_rate()
* use hwif->speedproc functions directly

Above changes allows removal of EXPORT_SYMBOL_GPL(ide_set_xfer_rate).

v2:
* updated for scc_pata driver

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
c94964a455 ide: remove ide_drive_t.usage
This field is no longer used by the core IDE code so fix ide-{disk,floppy}
drivers to keep openers count in the driver specific objects and remove
it from ide-{cd,scsi,tape} drivers (it was write-only).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
7b77d864af ide: remove ide_pci_device_t tables with only one entry
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
c1607e1af2 ide: remove write-only ide_hwif_t.no_dsc flag
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
6679054895 ide: remove write-only ide_pio_data_t.blacklisted
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
ac4a306537 sis5513: sis5513_config_xfer_rate() cleanup
* remove bogus comment for sis5513_config_xfer_rate()
* there is no need to call config_drive_art_rwp() because
  it is called by config_art_rwp_pio()
* remove needless wrapper
* remove stale "TODO" comment
  (IDE core should provide generic tuning code)

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:24 +01:00
Bartlomiej Zolnierkiewicz
74594fd145 piix: cleanup
* disable DMA masks if no_piix_dma is set and remove now
  not needed no_piix_dma_check from piix_config_drive_for_dma()
* there is no need to read register 0x55 in init_hwif_piix()
* move cable detection code to piix_cable_detect()
* remove unreachable 82371MX code from init_hwif_piix()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17 02:40:23 +01:00