1. 18 May, 2004 15 commits
    • Andrew Morton's avatar
      [PATCH] ppc64: fix error return in mf_proc · 116288d4
      Andrew Morton authored
      From: Anton Blanchard <anton@samba.org>
      
      This patch was submitted by Olaf Hering to fix mf_proc.c where it does not
      return error values correctly.
      116288d4
    • Andrew Morton's avatar
      [PATCH] ppc64: add stack overflow detection · 4f3a39f1
      Andrew Morton authored
      From: Anton Blanchard <anton@samba.org>
      
      I only got iseries first time around.  Add CONFIG_DEBUG_STACKOVERFLOW for
      pseries/pmac too.
      4f3a39f1
    • Andrew Morton's avatar
      [PATCH] ppc64: fix rtas error log location · 342c58a6
      Andrew Morton authored
      From: Anton Blanchard <anton@samba.org>
      
      From: Nathan Lynch <nathanl@austin.ibm.com>
      
      Somehow we've been placing the rtas error_log file at /proc/ppc64/error_log,
      which breaks at least one application I know of.  It is supposed to be at
      /proc/ppc64/rtas/error_log (this is the 2.4 behavior).
      342c58a6
    • Andrew Morton's avatar
      [PATCH] ppc64: fix rtas error log length · 914c249b
      Andrew Morton authored
      From: Anton Blanchard <anton@samba.org>
      
      From: Jake Moilanen
      
      Fix for not vmalloc'n space for the sequence number in rtas_log_buf.
      914c249b
    • Andrew Morton's avatar
      [PATCH] ppc32: PPC4xx fixes · 24eb3a50
      Andrew Morton authored
      From: Matt Porter <mporter@kernel.crashing.org>
      
      Fixes 440GX UIC code, updates 440GX PVRs, and fixes a typo.
      24eb3a50
    • Andrew Morton's avatar
      [PATCH] ppc32: Fix ocp_register_driver() return value · f665e63f
      Andrew Morton authored
      From: Matt Porter <mporter@kernel.crashing.org>
      
      Fixes return value from ocp_register_driver().
      f665e63f
    • Andrew Morton's avatar
      [PATCH] ppc32: some fixes for 'make O=...' · 281ce5aa
      Andrew Morton authored
      From: Tom Rini <trini@kernel.crashing.org>
      
      From: Geoffrey LEVAND <geoffrey.levand@am.sony.com>
      
      Fix some of the problems with 'make O=...'
      
      Ack'd by Sam Ravnborg.
      281ce5aa
    • Andrew Morton's avatar
      [PATCH] ppc32: remove 'mem_pieces_append' · f9a1922e
      Andrew Morton authored
      From: Tom Rini <trini@kernel.crashing.org>
      
      From: Fabian.Frederick <Fabian.Frederick&prov-liege.be>
      
      Remove mem_pieces_append, it is never used.
      f9a1922e
    • Andrew Morton's avatar
      [PATCH] ppc32: update Motorola LoPEC and Sandpoint defconfigs · 7f543747
      Andrew Morton authored
      From: Tom Rini <trini@kernel.crashing.org>
      
      Update the Motorola LoPEC and Sandpoint config files.
      7f543747
    • Andrew Morton's avatar
      [PATCH] ppc32: fix MOD_{INC,DEC}_USE_COUNT abuse in 4xx/8xx code · 7977c341
      Andrew Morton authored
      From: Christoph Hellwig <hch@lst.de>
      
      Note that most of the drivers are in a compiling shape currently, but I
      want to get rid of the last callers of those.
      
      (acked by Tom Rini)
      7977c341
    • Andrew Morton's avatar
      [PATCH] ppc32: update defconfigs · dba1c913
      Andrew Morton authored
      From: Paul Mackerras <paulus@samba.org>
      
      This patch updates several of the ppc32 defconfigs.
      dba1c913
    • Andrew Morton's avatar
      [PATCH] ppc32: Handle altivec assist exception properly · 66a7d6a6
      Andrew Morton authored
      From: Paul Mackerras <paulus@samba.org>
      
      On machines with Altivec (i.e.  G4 and G5 processors), the altivec
      floating-point instructions can operate in two modes: one where
      denormalized inputs or outputs are truncated to zero, and one where they
      aren't.  In the latter mode the processor can take an exception when it
      encounters denormalized floating-point inputs or outputs rather than
      dealing with them in hardware.
      
      This patch adds code to deal properly with the exception, by emulating the
      instruction that caused the exception.  Previously the kernel just switched
      the altivec unit into the truncate-to-zero mode, which works but is a bit
      gross.  Fortunately there are only a limited set of altivec instructions
      which can generate the assist exception, so we don't have to emulate the
      whole altivec instruction set.
      
      This patch also makes sure that we always have a handler for the altivec
      unavailable exception.  Without this, if you run a kernel that is not
      configured for altivec support on a machine with altivec, it works fine
      until a user process tries to execute an altivec instruction.  At that
      point the kernel thinks it has taken an unknown exception and panics.  With
      this patch it sends a SIGILL to the process instead.
      66a7d6a6
    • Andrew Morton's avatar
      [PATCH] ppc32: some whitespace fixes · 26b271be
      Andrew Morton authored
      From: Paul Mackerras <paulus@samba.org>
      
      This patch does nothing but fix up whitespace in three files in arch/ppc.
      It deletes trailing blanks and tabs in several places and joins two lines
      that didn't need to be split.
      26b271be
    • Andrew Morton's avatar
      [PATCH] ppc32: IBM PowerPC 750GX Support · ea8b94ab
      Andrew Morton authored
      From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      
      From: Bryan Rittmeyer <bryan@staidm.org>
      
      This patch adds preliminary support for the IBM PowerPC 750GX.  In summary
      this part is a PPC750FX ramped to 1 GHz with a 1MB 4-way L2 and more
      advanced I/O pipelining.  It is beginning to appear in embedded systems and
      was rumored to be under evaluation inside Apple.  Tested on PVR 70020101;
      please merge.
      
      http://www-3.ibm.com/chips/techlib/techlib.nsf/products/PowerPC_750GX_Microprocessor
      ea8b94ab
    • Linus Torvalds's avatar
      Merge bk://kernel.bkbits.net/davem/sparc-2.6 · b80345b7
      Linus Torvalds authored
      into ppc970.osdl.org:/home/torvalds/v2.6/linux
      b80345b7
  2. 17 May, 2004 9 commits
  3. 18 May, 2004 1 commit
  4. 17 May, 2004 15 commits
    • Russell King's avatar
      5e49f9a3
    • Russell King's avatar
      [ARM] Update atomic.h · 135247bf
      Russell King authored
      This re-jigs atomic.h by providing atomic_add_return and
      atomic_sub_return as other architectures do.  This allows us to
      implement the atomic ops that test the new value without having
      to write the underlying atomic operation in various forms.
      135247bf
    • Ian Campbell's avatar
      [ARM] Fix use of page->count · 1f20fe30
      Ian Campbell authored
      Patch from: Ian Campbell
      
      This changes the atomic_t in struct page named count into a private
      member _count which breaks arch/arm/mm/init.c at line 80 which reads
      page->count directly in show_mem().
                                                                                      
      The comments in the above changeset suggest that page_count(page) is
      precisely equal to the old page->count semantics, even though the
      semantics of _count are different, so I think the following is correct
      1f20fe30
    • Greg Kroah-Hartman's avatar
      USB: fix dumb compile error in aiptek driver · d9e08e98
      Greg Kroah-Hartman authored
      Doesn't anyone ever actually build the patches they send me...
      d9e08e98
    • Oliver Neukum's avatar
      [PATCH] USB: purge wait_ms from core · 42842f8a
      Oliver Neukum authored
      this makes the core use the new safe waiting helper.
      
        - remove wait_ms from hub driver
      42842f8a
    • Oliver Neukum's avatar
      [PATCH] USB: new delay helper safe wrt waitqueues · 289cf6ad
      Oliver Neukum authored
      this is a new waiting helper safe even if we are left on a waitqueue.
      This version addresses Alan's concerns about ifdefs. Please apply.
      
        - add delay helper that is safe even if we are still on another waitqueue
      289cf6ad
    • David Brownell's avatar
      [PATCH] USB: ethernet/rndis gadget address params · 331a2d82
      David Brownell authored
      This resolves a FIXME by adding module parameters that can
      be used to provide stable (vs random) addresses, and gets
      rid of a runtime error from obsolete module parameter usage
      in the RNDIS code.
      
      The stable ethernet addresses are nice to hosts, which will
      normally want to save them away in config databases.  For
      example, without stable addresses Windows XP will end up
      recording quite a lot of RNDIS devices.
      331a2d82
    • David Brownell's avatar
      [PATCH] USB: RNDIS (and CDC) filter flag handling · eaab83eb
      David Brownell authored
      This should fix the problem David Meggy found, where RNDIS was setting
      the OID_GEN_CURRENT_PACKET_FILTER state incorrectly.  It's the same
      issue Andrew Morton noticed a while back, for that matter, but with
      more than just a "now compiles on 64 bit" fix.
      
      Basically the code needs to interpret 32 bits provided in the request
      from the (Windows) host, rather than 8 bits of other memory that's got
      some irrelevant value.
      
      The fix is just to save the 32 bits.  I did the same thing with the
      CDC Ethernet filter, which should eventually be used the same way:  to
      limit what packets get sent to the host.  Also defined a couple more
      of the CDC requests.
      eaab83eb
    • Bryan W. Headley's avatar
      [PATCH] USB: Aiptek.c Driver patch · 6aecb90d
      Bryan W. Headley authored
      6aecb90d
    • Linus Torvalds's avatar
      Merge bk://gkernel.bkbits.net/libata-2.6 · 277c7105
      Linus Torvalds authored
      into ppc970.osdl.org:/home/torvalds/v2.6/linux
      277c7105
    • Jeff Garzik's avatar
      Merge redhat.com:/spare/repo/netdev-2.6/remove-rcpci · fadf035a
      Jeff Garzik authored
      into redhat.com:/spare/repo/net-drivers-2.6
      fadf035a
    • Jeff Garzik's avatar
      Merge redhat.com:/spare/repo/netdev-2.6/fealnx · 052a883c
      Jeff Garzik authored
      into redhat.com:/spare/repo/net-drivers-2.6
      052a883c
    • David S. Miller's avatar
      Merge · a852ca3d
      David S. Miller authored
      a852ca3d
    • Oliver Neukum's avatar
      [PATCH] USB: further fix to mdc800 · cc0b73f6
      Oliver Neukum authored
      I made a mistake fixing that driver. Here's the fix. Please apply soon.
      
        - fix race condition leading to busy waiting
      cc0b73f6
    • David Brownell's avatar
      [PATCH] USB: fix MSEC_TO_JIFFIES in usb code · fd7b635d
      David Brownell authored
      Here are some MSEC_TO_JIFFIES() fixes missed by whoever did it,
      plus a minor fix to grab root_hub->serialize() during OHCI
      suspend.  (I forgot to cut/paste those lines from resume.)
      fd7b635d