1. 02 May, 2007 2 commits
    • Herbert Xu's avatar
      [CRYPTO] api: Add async block cipher interface · 32e3983f
      Herbert Xu authored
      This patch adds the frontend interface for asynchronous block ciphers.
      In addition to the usual block cipher parameters, there is a callback
      function pointer and a data pointer.  The callback will be invoked only
      if the encrypt/decrypt handlers return -EINPROGRESS.  In other words,
      if the return value of zero the completion handler (or the equivalent
      code) needs to be invoked by the caller.
      
      The request structure is allocated and freed by the caller.  Its size
      is determined by calling crypto_ablkcipher_reqsize().  The helpers
      ablkcipher_request_alloc/ablkcipher_request_free can be used to manage
      the memory for a request.
      Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
      32e3983f
    • Herbert Xu's avatar
      [CRYPTO] api: Proc functions should be marked as unused · 03f5d8ce
      Herbert Xu authored
      The proc functions were incorrectly marked as used rather than unused.
      They may be unused if proc is disabled.
      Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
      03f5d8ce
  2. 01 May, 2007 1 commit
    • Linus Torvalds's avatar
      libata: honour host controllers that want just one host · dc87c398
      Linus Torvalds authored
      The Marvell IDE interface on my machine would hit a BUG_ON() in
      lib/iomem.c because it was calling ata_pci_init_one() specifying just a
      single port on the host, but that would actually end up trying to
      initialize two ports, the second one with bogus information.
      
      This fixes "ata_pci_init_one()" so that it actually passes down the
      n_ports variable that it got from the low-level driver to the host
      allocation routine ("ata_host_alloc_pinfo()"), which results in the ATA
      layer actually having the correct port number information.
      
      And in order to make it all work, I also needed to fix a few places that
      had incorrectly hard-coded the fact that a host always had exactly two
      ports (both ata_pci_init_bmdma() and ata_request_legacy_irqs() would
      just always iterate over both ports).
      Acked-by: default avatarJeff Garzik <jeff@garzik.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      dc87c398
  3. 30 Apr, 2007 37 commits