1. 04 3月, 2007 1 次提交
  2. 17 2月, 2007 3 次提交
    • B
      ide: add ide_set_dma() helper (v2) · 3608b5d7
      Bartlomiej Zolnierkiewicz 提交于
      * 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
      3608b5d7
    • B
      ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2) · d8f4469d
      Bartlomiej Zolnierkiewicz 提交于
      If DMA is unsupported ->ide_dma_check should disable DMA.
      
      v2:
      * updated for scc_pata
      Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
      d8f4469d
    • B
      ide: add ide_use_fast_pio() helper (v3) · 7569e8dc
      Bartlomiej Zolnierkiewicz 提交于
      * 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
      7569e8dc
  3. 08 2月, 2007 1 次提交
  4. 27 1月, 2007 1 次提交
  5. 31 12月, 2006 1 次提交
  6. 01 7月, 2006 1 次提交
  7. 29 6月, 2006 1 次提交
  8. 03 7月, 2005 1 次提交
  9. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4