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  1. 11 May, 2004 1 commit
    • Geert Uytterhoeven's avatar
      [PATCH] M68k superfluous whitespace · 141baf80
      Geert Uytterhoeven authored
      M68k: Remove superfluous whitespace that hurts my eyes with `let
      c_space_errors=1' in vim. This includes correcting trailing whitespace and
      spaces in front of tabs. `diff -urNbB' shows no difference before/after.
      141baf80
  2. 19 Apr, 2004 1 commit
    • Bartlomiej Zolnierkiewicz's avatar
      [PATCH] ide_init_default_hwifs() -> ide_init_default_irq() · c407acc1
      Bartlomiej Zolnierkiewicz authored
      init_ide_data() initializes default IDE interfaces but without default IRQ
      (hwif->irq and hwif->hw.irq fields) so introduce ide_init_default_irq() and
      remove redundant ide_init_default_hwifs() (except arm26 and arm ones).
      
      As a side-effect it fixes:
      - CONFIG_BLK_DEV_HD_IDE if !CONFIG_BLK_DEV_IDEPCI (i386)
      - hwif->noprobe shouldn't be 0 if !hwif->io_ports[IDE_DATA_OFFSET]
        (alpha, i386, ia64, mips, sh, x86_64)
      c407acc1
  3. 25 May, 2003 3 commits
  4. 29 Dec, 2002 1 commit
    • Geert Uytterhoeven's avatar
      [PATCH] Atari Falcon IDE: clean up ide_intr_lock handling · ca41247f
      Geert Uytterhoeven authored
      Here's a fix on top of the patch you commited:
      
        - Rename ide_intr_lock to falconide_intr_lock
        - Add falconide_intr_lock to the Falcon IDE driver itself
        - Test for CONFIG_BLK_DEV_FALCON_IDE instead of CONFIG_ATARI since
          falconide_intr_lock is Falcon IDE-specific, not Atari-specific
      ca41247f
  5. 28 Dec, 2002 1 commit
  6. 19 Jul, 2002 1 commit
    • Martin Dalecki's avatar
      [PATCH] IDE 100 · 84f4a1c4
      Martin Dalecki authored
        Trivia time:
      
        - C99 conforming initializations by Rusty.
      
        - ide__sti() -> local_irq_enable() and its friends.
      84f4a1c4
  7. 17 May, 2002 2 commits
    • Martin Dalecki's avatar
      [PATCH] 2.5.15 IDE 62a · 5ff49f70
      Martin Dalecki authored
      - Streamline device detection reporting to always use ->slot_name.
      
      - Apply 64 bit sector size fixes to the overall code.
      
      - Push ->handler down to the struct ata_channel.
      
      - Introduce channel group based locking instead of a single global lock for all
         operations. There are still some places where we have preserved the ide_lock.
         We can't lock for queues during device probe and we protect global data
         structures during device registration and unregistration in ide.c with it.
      
      - Start replacement of serialized access to the registers of
         channels which share them with proper host chip driver specific locking.
         This affects the following host chip drivers:
      
         cmd640.c, rz1000, ... ?
      
         Seems some are setting the serialize flag just in case. So better let's do it
         gradually over time.
      
         Well, I still have to think whatever we really need to put channels sharing
         an IRQ line in the same locking group.
      
         From now on the sick concept of a hw group is gone now. We have full blown
         per channel request queues! Hopefully I will be able soon to get my hands on
         a dual Athlon machine to check how this all behaves on a multi SMP machine.
      
      - Move the whole SUPPORT_VLB_SYNC stuff to the only place where it is used: the
         pdc4030 host chip driver.  Eliminate it from the global driver part.
      
      - Eliminate pseudo portability macros from pdc4030. This is a host chip firmly
         based on VLB.
      5ff49f70
    • Martin Dalecki's avatar
      [PATCH] 2.5.15 IDE 61 · 938f5b72
      Martin Dalecki authored
      - Fix typo in pdc202xx driver.
      
      - Fix locking order in ioctl.
      
      - Fix wrong time_after usage introduced in 60. Maybe the fact I always get is
         wrong is related to the fact that I'm using the mouse with the left hand!?
      
      - Apply arch-clean-2 by Bartlomiej Zolnierkiewicz.
      
      - Don't disable interrupts during ide_wait_stat(). I see no reason too.
      
      - Push flags down from hwgroup to the ata_chaannel structure.
      
      - Apply small fixes from Franz Sirl to make AEC6280 working properly again.
      938f5b72
  8. 07 May, 2002 1 commit
    • Martin Dalecki's avatar
      [PATCH] IDE 58 · 96a878c0
      Martin Dalecki authored
       - m68k fixes by Roman Zippel.
      
       - CDROM PIO mode fix by Osamu Tamita.
         (You are true "Hawk-eye" hovering over my head! Respect - and many Thanks.)
      
       - Virtualize the udma_enable method as well to help ARM and PPC people.  Please
         please if you would like to have some other methods virtualized in a similar
         way - just tell me or even better do it yourself at the end of ide-dma.c.
         I *don't mind* patches.
      
       - Fix the pmac code to adhere to the new API. It's supposed to work again.
         However this is blind coding... I give myself 80% chances for it to work ;-).
      96a878c0
  9. 06 May, 2002 1 commit
    • Martin Dalecki's avatar
      [PATCH] 2.5.14 IDE 55 · fb0bbfda
      Martin Dalecki authored
       - Update HPT374 driver carried over from 2.4.xx series by Andrew Morton.
         Resync it with the recent host chip driver changes, or better the
         introduction of an API at all.
      
       - Consolidate the handling of device ID byte order in one place.
         This was spotted and patched by Bartomiej onierkiewicz.
      
       - Eliminate CONFIG_BLK_DEV_IDEPCI - it's duplicating the functionality of the
         already present and fine CONFIG_PCI flag and if we are a PCI host, we are
         indeed very likely to need host chip support anyway.
      
       - Remove some redundant info about the model and channel number from
         /proc/ide. Remove the binary entries not helpful to the user, and not used
         by any program and redundant to corresponding ioctls.
      
       - Properly return udma_read and udma_write values in taskfile.
      
       - Only initialize XXX_udma to the default handlers if it has not been
         initialized by the host chip initialization.
      
      I have enabled spin lock debugging and can see that on device
      flush the spin locks get wrong counts... no problems elsewher ethus
      far. I will re check them next time around.
      fb0bbfda
  10. 28 Apr, 2002 1 commit
    • Martin Dalecki's avatar
      [PATCH] 2.5.10 IDE 43 · 5ef2759c
      Martin Dalecki authored
      Some of the following is a bit of sensitive... but anyway it has to be done.
      
      - Scarp "portability" macros ide_request_irq() and ide_free_irq().  What a
         great of a surprise in the face of a kernel nowadays ported to nearly any
         major CPU out there, but apparently no platform needs something special here.
         All of them are just using the normal request_irq() and free_irq(). If some
         unusual platform (read obsolete door blocker) I have overlooked intentionally
         needs something special - please just hack the platform specific
         request_irq() and free_irq()-  they are *far off* from being performance
         relevant. (Hint: You could use cooked default irq values to detect there
         whatever the caller was the ATA driver to decide what to do about it.)
      
      - Kill ide_check_region() ide_request_region() and ide_release_region()
         altogether. Add comments explaining the code there.  Same arguments as above
         apply. Additionally we want to be able at some time to do for example mmapped
         PCI address space access on IA32 instead of port IO.
      
      - Rewrite the initialization code to don't use check_region at all. Add some
         comments there, which explain what's actually happening.
      
      - Fix creeping in of a c99 construct.
      
      - Make the main interrupt handler take a channel as data instead of the
         hwgroup. This is the entity an interrupt is physically associated with. PCI
         interrupt sharing is handled in a generically anyway. Analogously the main
         data entity of a device request queue (q->queuedata) is the device and not
         the hwgroup.  However right now we are only able to push it down to the
         channel level. The intention is to advance the choose_drive() function to
         just check for equal interrupt values for serialization of request and
         thus to get rid of the hwgroup altogether.
      5ef2759c
  11. 05 Feb, 2002 3 commits
    • Linus Torvalds's avatar
      v2.5.2 -> v2.5.2.1 · d694597e
      Linus Torvalds authored
      - Al Viro: fix up silly problem in swapfile filp cleanups in 2.5.2
      - Tachino Nobuhiro: fix another error return for swapfile filp code
      - Robert Love: merge some of Ingo's scheduler fixes
      - David Miller: networking, sparc and some scsi driver fixes
      - Tim Waugh: parport update
      - OGAWA Hirofumi: fatfs cleanups and bugfixes
      - Roland Dreier: fix vsscanf buglets.
      - Ben LaHaise: include file cleanup
      - Andre Hedrick: IDE taskfile update
      d694597e
    • Linus Torvalds's avatar
      v2.4.5.1 -> v2.4.5.2 · 4fdbe71c
      Linus Torvalds authored
        - Takanori Kawano: brlock indexing bugfix
        - Ingo Molnar, Jeff Garzik: softirq updates and fixes
        - Al Viro: rampage of superblock cleanups.
        - Jean Tourrilhes: Orinoco driver update v6, IrNET update
        - Trond Myklebust: NFS brown-paper-bag thing
        - Tim Waugh: parport update
        - David Miller: networking and sparc updates
        - Jes Sorensen: m68k update.
        - Ben Fennema: UDF update
        - Geert Uytterhoeven: fbdev logo updates
        - Willem Riede: osst driver updates
        - Paul Mackerras: PPC update
        - Marcelo Tosatti: unlazy swap cache
        - Mikulas Patocka: hpfs update
      4fdbe71c
    • Linus Torvalds's avatar
      Import changeset · 7a2deb32
      Linus Torvalds authored
      7a2deb32