1. 30 May, 2012 4 commits
  2. 29 May, 2012 5 commits
  3. 27 May, 2012 2 commits
    • Gao feng's avatar
      ipv6: fix incorrect ipsec fragment · 0c183379
      Gao feng authored
      Since commit ad0081e4
      
      
      "ipv6: Fragment locally generated tunnel-mode IPSec6 packets as needed"
      the fragment of packets is incorrect.
      because tunnel mode needs IPsec headers and trailer for all fragments,
      while on transport mode it is sufficient to add the headers to the
      first fragment and the trailer to the last.
      
      so modify mtu and maxfraglen base on ipsec mode and if fragment is first
      or last.
      
      with my test,it work well(every fragment's size is the mtu)
      and does not trigger slow fragment path.
      
      Changes from v1:
      	though optimization, mtu_prev and maxfraglen_prev can be delete.
      	replace xfrm mode codes with dst_entry's new frag DST_XFRM_TUNNEL.
      	add fuction ip6_append_data_mtu to make codes clearer.
      Signed-off-by: default avatarGao feng <gaofeng@cn.fujitsu.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0c183379
    • Benjamin Poirier's avatar
      xfrm: take net hdr len into account for esp payload size calculation · 91657eaf
      Benjamin Poirier authored
      
      
      Corrects the function that determines the esp payload size. The calculations
      done in esp{4,6}_get_mtu() lead to overlength frames in transport mode for
      certain mtu values and suboptimal frames for others.
      
      According to what is done, mainly in esp{,6}_output() and tcp_mtu_to_mss(),
      net_header_len must be taken into account before doing the alignment
      calculation.
      Signed-off-by: default avatarBenjamin Poirier <bpoirier@suse.de>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      91657eaf
  4. 24 May, 2012 29 commits
    • Joe Perches's avatar
      net/wanrouter: Deprecate and schedule for removal · f0d1b3c2
      Joe Perches authored
      
      
      No one uses this on current kernels anymore.
      
      Let it be known it's going to be removed eventually.
      Signed-off-by: default avatarJoe Perches <joe@perches.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f0d1b3c2
    • Simon Graham's avatar
      xen/netback: Calculate the number of SKB slots required correctly · e26b203e
      Simon Graham authored
      
      
      When calculating the number of slots required for a packet header, the code
      was reserving too many slots if the header crossed a page boundary. Since
      netbk_gop_skb copies the header to the start of the page, the count of
      slots required for the header should be based solely on the header size.
      
      This problem is easy to reproduce if a VIF is bridged to a USB 3G modem
      device as the skb->data value always starts near the end of the first page.
      Signed-off-by: default avatarSimon Graham <simon.graham@citrix.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e26b203e
    • David Woodhouse's avatar
      solos-pci: Fix DMA support · b4bd8ad9
      David Woodhouse authored
      
      
      DMA support has finally made its way to the top of the TODO list, having
      realised that a Geode using MMIO can't keep up with two ADSL2+ lines
      each running at 21Mb/s.
      
      This patch fixes a couple of bugs in the DMA support in the driver, so
      once the corresponding FPGA update is complete and tested everything
      should work properly.
      
      We weren't storing the currently-transmitting skb, so we were never
      unmapping it and never freeing/popping it when the TX was done.
      And the addition of pci_set_master() is fairly self-explanatory.
      Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
      Cc: stable@kernel.org
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b4bd8ad9
    • jamal's avatar
      MAINTAINERS · f935f3f8
      jamal authored
      
      
      After about two decades, I am giving up on cyberus.
      Nabwaga Manyanga.
      Signed-off-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f935f3f8
    • Bjørn Mork's avatar
      net: qmi_wwan: Add Sierra Wireless device IDs · 5e071b5d
      Bjørn Mork authored
      
      
      Some additional Gobi3K IDs found in the BSD/GPL licensed
      out-of-tree GobiNet driver from Sierra Wireless.
      Signed-off-by: default avatarBjørn Mork <bjorn@mork.no>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      5e071b5d
    • Linus Torvalds's avatar
      Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux · f2fde3a6
      Linus Torvalds authored
      Pull main drm updates from Dave Airlie:
       "This is the main merge window request for the drm.
      
        It's big, but jam packed will lots of features and of course 0
        regressions.  (okay maybe there'll be one).
      
        Highlights:
      
         - new KMS drivers for server GPU chipsets: ast, mgag200 and cirrus
           (qemu only).  These drivers use the generic modesetting drivers.
      
         - initial prime/dma-buf support for i915, nouveau, radeon, udl and
           exynos
      
         - switcheroo audio support: so GPUs with HDMI can turn off the sound
           driver without crashing stuff.
      
         - There are some patches drifting outside drivers/gpu into x86 and
           EFI for better handling of multiple video adapters in Apple Macs,
           they've got correct acks except one trivial fixup.
      
         - Core:
      	edid parser has better DMT and reduced blanking support,
      	crtc properties,
      	plane properties,
      
         - Drivers:
      	exynos: add 2D core accel support, prime support, hdmi features
      	intel: more Haswell support, initial Valleyview support, more
      	    hdmi infoframe fixes, update MAINTAINERS for Daniel, lots of
      	    cleanups and fixes
      	radeon: more HDMI audio support, improved GPU lockup recovery
      	    support, remove nested mutexes, less memory copying on PCIE, fix
      	    bus master enable race (kexec), improved fence handling
      	gma500: cleanups, 1080p support, acpi fixes
      	nouveau: better nva3 memory reclocking, kepler accel (needs
      	    external firmware rip), async buffer moves on nv84+ hw.
      
        I've some more dma-buf patches that rely on the dma-buf merge for vmap
        stuff, and I've a few fixes building up, but I'd decided I'd better
        get rid of the main pull sooner rather than later, so the audio guys
        are also unblocked."
      
      Fix up trivial conflict due to some duplicated changes in
      drivers/gpu/drm/i915/intel_ringbuffer.c
      
      * 'drm-core-next' of git://people.freedesktop.org/~airlied/linux: (605 commits)
        drm/nouveau/nvd9: Fix GPIO initialisation sequence.
        drm/nouveau: Unregister switcheroo client on exit
        drm/nouveau: Check dsm on switcheroo unregister
        drm/nouveau: fix a minor annoyance in an output string
        drm/nouveau: turn a BUG into a WARN
        drm/nv50: decode PGRAPH DATA_ERROR = 0x24
        drm/nouveau/disp: fix dithering not being enabled on some eDP macbooks
        drm/nvd9/copy: initialise copy engine, seems to work like nvc0
        drm/nvc0/ttm: use copy engines for async buffer moves
        drm/nva3/ttm: use copy engine for async buffer moves
        drm/nv98/ttm: add in a (disabled) crypto engine buffer copy method
        drm/nv84/ttm: use crypto engine for async buffer copies
        drm/nouveau/ttm: untangle code to support accelerated buffer moves
        drm/nouveau/fbcon: use fence for sync, rather than notifier
        drm/nv98/crypt: non-stub implementation of the engine hooks
        drm/nouveau/fifo: turn all fifo modules into engine modules
        drm/nv50/graph: remove ability to do interrupt-driven context switching
        drm/nv50: remove manual context unload on context destruction
        drm/nv50: remove execution engine context saves on suspend
        drm/nv50/fifo: use hardware channel kickoff functionality
        ...
      f2fde3a6
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 28f3d717
      Linus Torvalds authored
      Pull more networking updates from David Miller:
       "Ok, everything from here on out will be bug fixes."
      
      1) One final sync of wireless and bluetooth stuff from John Linville.
         These changes have all been in his tree for more than a week, and
         therefore have had the necessary -next exposure.  John was just away
         on a trip and didn't have a change to send the pull request until a
         day or two ago.
      
      2) Put back some defines in user exposed header file areas that were
         removed during the tokenring purge.  From Stephen Hemminger and Paul
         Gortmaker.
      
      3) A bug fix for UDP hash table allocation got lost in the pile due to
         one of those "you got it..  no I've got it.." situations.  :-)
      
         From Tim Bird.
      
      4) SKB coalescing in TCP needs to have stricter checks, otherwise we'll
         try to coalesce overlapping frags and crash.  Fix from Eric Dumazet.
      
      5) RCU routing table lookups can race with free_fib_info(), causing
         crashes when we deref the device pointers in the route.  Fix by
         releasing the net device in the RCU callback.  From Yanmin Zhang.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (293 commits)
        tcp: take care of overlaps in tcp_try_coalesce()
        ipv4: fix the rcu race between free_fib_info and ip_route_output_slow
        mm: add a low limit to alloc_large_system_hash
        ipx: restore token ring define to include/linux/ipx.h
        if: restore token ring ARP type to header
        xen: do not disable netfront in dom0
        phy/micrel: Fix ID of KSZ9021
        mISDN: Add X-Tensions USB ISDN TA XC-525
        gianfar:don't add FCB length to hard_header_len
        Bluetooth: Report proper error number in disconnection
        Bluetooth: Create flags for bt_sk()
        Bluetooth: report the right security level in getsockopt
        Bluetooth: Lock the L2CAP channel when sending
        Bluetooth: Restore locking semantics when looking up L2CAP channels
        Bluetooth: Fix a redundant and problematic incoming MTU check
        Bluetooth: Add support for Foxconn/Hon Hai AR5BBU22 0489:E03C
        Bluetooth: Fix EIR data generation for mgmt_device_found
        Bluetooth: Fix Inquiry with RSSI event mask
        Bluetooth: improve readability of l2cap_seq_list code
        Bluetooth: Fix skb length calculation
        ...
      28f3d717
    • Linus Torvalds's avatar
      Merge branch 'perf-uprobes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 654443e2
      Linus Torvalds authored
      Pull user-space probe instrumentation from Ingo Molnar:
       "The uprobes code originates from SystemTap and has been used for years
        in Fedora and RHEL kernels.  This version is much rewritten, reviews
        from PeterZ, Oleg and myself shaped the end result.
      
        This tree includes uprobes support in 'perf probe' - but SystemTap
        (and other tools) can take advantage of user probe points as well.
      
        Sample usage of uprobes via perf, for example to profile malloc()
        calls without modifying user-space binaries.
      
        First boot a new kernel with CONFIG_UPROBE_EVENT=y enabled.
      
        If you don't know which function you want to probe you can pick one
        from 'perf top' or can get a list all functions that can be probed
        within libc (binaries can be specified as well):
      
      	$ perf probe -F -x /lib/libc.so.6
      
        To probe libc's malloc():
      
      	$ perf probe -x /lib64/libc.so.6 malloc
      	Added new event:
      	probe_libc:malloc    (on 0x7eac0)
      
        You can now use it in all perf tools, such as:
      
      	perf record -e probe_libc:malloc -aR sleep 1
      
        Make use of it to create a call graph (as the flat profile is going to
        look very boring):
      
      	$ perf record -e probe_libc:malloc -gR make
      	[ perf record: Woken up 173 times to write data ]
      	[ perf record: Captured and wrote 44.190 MB perf.data (~1930712
      
      	$ perf report | less
      
      	  32.03%            git  libc-2.15.so   [.] malloc
      	                    |
      	                    --- malloc
      
      	  29.49%            cc1  libc-2.15.so   [.] malloc
      	                    |
      	                    --- malloc
      	                       |
      	                       |--0.95%-- 0x208eb1000000000
      	                       |
      	                       |--0.63%-- htab_traverse_noresize
      
      	  11.04%             as  libc-2.15.so   [.] malloc
      	                     |
      	                     --- malloc
      	                        |
      
      	   7.15%             ld  libc-2.15.so   [.] malloc
      	                     |
      	                     --- malloc
      	                        |
      
      	   5.07%             sh  libc-2.15.so   [.] malloc
      	                     |
      	                     --- malloc
      	                        |
      	   4.99%  python-config  libc-2.15.so   [.] malloc
      	          |
      	          --- malloc
      	             |
      	   4.54%           make  libc-2.15.so   [.] malloc
      	                   |
      	                   --- malloc
      	                      |
      	                      |--7.34%-- glob
      	                      |          |
      	                      |          |--93.18%-- 0x41588f
      	                      |          |
      	                      |           --6.82%-- glob
      	                      |                     0x41588f
      
      	   ...
      
        Or:
      
      	$ perf report -g flat | less
      
      	# Overhead        Command  Shared Object      Symbol
      	# ........  .............  .............  ..........
      	#
      	  32.03%            git  libc-2.15.so   [.] malloc
      	          27.19%
      	              malloc
      
      	  29.49%            cc1  libc-2.15.so   [.] malloc
      	          24.77%
      	              malloc
      
      	  11.04%             as  libc-2.15.so   [.] malloc
      	          11.02%
      	              malloc
      
      	   7.15%             ld  libc-2.15.so   [.] malloc
      	           6.57%
      	              malloc
      
      	 ...
      
        The core uprobes design is fairly straightforward: uprobes probe
        points register themselves at (inode:offset) addresses of
        libraries/binaries, after which all existing (or new) vmas that map
        that address will have a software breakpoint injected at that address.
        vmas are COW-ed to preserve original content.  The probe points are
        kept in an rbtree.
      
        If user-space executes the probed inode:offset instruction address
        then an event is generated which can be recovered from the regular
        perf event channels and mmap-ed ring-buffer.
      
        Multiple probes at the same address are supported, they create a
        dynamic callback list of event consumers.
      
        The basic model is further complicated by the XOL speedup: the
        original instruction that is probed is copied (in an architecture
        specific fashion) and executed out of line when the probe triggers.
        The XOL area is a single vma per process, with a fixed number of
        entries (which limits probe execution parallelism).
      
        The API: uprobes are installed/removed via
        /sys/kernel/debug/tracing/uprobe_events, the API is integrated to
        align with the kprobes interface as much as possible, but is separate
        to it.
      
        Injecting a probe point is privileged operation, which can be relaxed
        by setting perf_paranoid to -1.
      
        You can use multiple probes as well and mix them with kprobes and
        regular PMU events or tracepoints, when instrumenting a task."
      
      Fix up trivial conflicts in mm/memory.c due to previous cleanup of
      unmap_single_vma().
      
      * 'perf-uprobes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits)
        perf probe: Detect probe target when m/x options are absent
        perf probe: Provide perf interface for uprobes
        tracing: Fix kconfig warning due to a typo
        tracing: Provide trace events interface for uprobes
        tracing: Extract out common code for kprobes/uprobes trace events
        tracing: Modify is_delete, is_return from int to bool
        uprobes/core: Decrement uprobe count before the pages are unmapped
        uprobes/core: Make background page replacement logic account for rss_stat counters
        uprobes/core: Optimize probe hits with the help of a counter
        uprobes/core: Allocate XOL slots for uprobes use
        uprobes/core: Handle breakpoint and singlestep exceptions
        uprobes/core: Rename bkpt to swbp
        uprobes/core: Make order of function parameters consistent across functions
        uprobes/core: Make macro names consistent
        uprobes: Update copyright notices
        uprobes/core: Move insn to arch specific structure
        uprobes/core: Remove uprobe_opcode_sz
        uprobes/core: Make instruction tables volatile
        uprobes: Move to kernel/events/
        uprobes/core: Clean up, refactor and improve the code
        ...
      654443e2
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 2c01e7bc
      Linus Torvalds authored
      Pull input layer updates from Dmitry Torokhov:
       - a bunch of new drivers (DA9052/53 touchscreenn controller, Synaptics
         Navpoint, LM8333 keypads, Wacom I2C touhscreen);
       - updates to existing touchpad drivers (ALPS, Sntelic);
       - Wacom driver now supports Intuos5;
       - device-tree bindings in numerous drivers;
       - other cleanups and fixes.
      
      Fix annoying conflict in drivers/input/tablet/wacom_wac.c that I think
      implies that the input layer device naming is broken, but let's see.  I
      brough it up with Dmitry.
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits)
        Input: matrix-keymap - fix building keymaps
        Input: spear-keyboard - document DT bindings
        Input: spear-keyboard - add device tree bindings
        Input: matrix-keymap - wire up device tree support
        Input: matrix-keymap - uninline and prepare for device tree support
        Input: adp5588 - add support for gpio names
        Input: omap-keypad - dynamically handle register offsets
        Input: synaptics - fix compile warning
        MAINTAINERS: adjust input-related patterns
        Input: ALPS - switch to using input_mt_report_finger_count
        Input: ALPS - add semi-MT support for v4 protocol
        Input: Add Synaptics NavPoint (PXA27x SSP/SPI) driver
        Input: atmel_mxt_ts - dump each message on just 1 line
        Input: atmel_mxt_ts - do not read extra (checksum) byte
        Input: atmel_mxt_ts - verify object size in mxt_write_object
        Input: atmel_mxt_ts - only allow root to update firmware
        Input: atmel_mxt_ts - use CONFIG_PM_SLEEP
        Input: sentelic - report device's production serial number
        Input: tl6040-vibra - Device Tree support
        Input: evdev - properly handle read/write with count 0
        ...
      2c01e7bc
    • Linus Torvalds's avatar
      Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media · ab11ca34
      Linus Torvalds authored
      Pull media updates from Mauro Carvalho Chehab:
       - some V4L2 API updates needed by embedded devices
       - DVB API extensions for ATSC-MH delivery system, used in US for mobile
         TV
       - new tuners for fc0011/0012/0013 and tua9001
       - a new dvb driver for af9033/9035
       - a new ATSC-MH frontend (lg2160)
       - new remote controller keymaps
       - Removal of a few legacy webcam driver that got replaced by gspca on
         several kernel versions ago
       - a new driver for Exynos 4/5 webcams(s5pp fimc-lite)
       - a new webcam sensor driver (smiapp)
       - a new video input driver for embedded (sta2x1xx)
       - several improvements, fixes, cleanups, etc inside the drivers.
      
      Manually fix up conflicts due to err() -> dev_err() conversion in
      drivers/staging/media/easycap/easycap_main.c
      
      * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (484 commits)
        [media] saa7134-cards: Remove a PCI entry added by mistake
        [media] radio-sf16fmi: add support for SF16-FMD
        [media] rc-loopback: remove duplicate line
        [media] patch for Asus My Cinema PS3-100 (1043:48cd)
        [media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
        [media] em28xx: simple comment fix
        [media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
        [media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
        [media] smiapp: Add support for 8-bit uncompressed formats
        [media] smiapp: Allow generic quirk registers
        [media] smiapp: Use non-binning limits if the binning limit is zero
        [media] smiapp: Initialise rval in smiapp_read_nvm()
        [media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
        [media] smiapp: Use 8-bit reads only before identifying the sensor
        [media] smiapp: Quirk for sensors that only do 8-bit reads
        [media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
        [media] smiapp: Allow using external clock from the clock framework
        [media] zl10353: change .read_snr() to report SNR as a 0.1 dB
        [media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
        [media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
        ...
      ab11ca34
    • Dave Airlie's avatar
      Merge branch 'drm-nouveau-next' of... · 8c914028
      Dave Airlie authored
      Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next
      
      Ben was distracted:
      
      "Apologies for being really late with this, feel free to bash me in the
      future so I remember on time!
      
      Overview:
      - improvements to reclocking (especially memory) on nva3+
      - kepler accel support (if you have blob ucode)
      - better inter-channel synchronisation on nv84+
      - async ttm buffer moves on nv84+ (earlier cards don't have a non-PGRAPH
      engine that's useful)"
      
      * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (60 commits)
        drm/nouveau/nvd9: Fix GPIO initialisation sequence.
        drm/nouveau: Unregister switcheroo client on exit
        drm/nouveau: Check dsm on switcheroo unregister
        drm/nouveau: fix a minor annoyance in an output string
        drm/nouveau: turn a BUG into a WARN
        drm/nv50: decode PGRAPH DATA_ERROR = 0x24
        drm/nouveau/disp: fix dithering not being enabled on some eDP macbooks
        drm/nvd9/copy: initialise copy engine, seems to work like nvc0
        drm/nvc0/ttm: use copy engines for async buffer moves
        drm/nva3/ttm: use copy engine for async buffer moves
        drm/nv98/ttm: add in a (disabled) crypto engine buffer copy method
        drm/nv84/ttm: use crypto engine for async buffer copies
        drm/nouveau/ttm: untangle code to support accelerated buffer moves
        drm/nouveau/fbcon: use fence for sync, rather than notifier
        drm/nv98/crypt: non-stub implementation of the engine hooks
        drm/nouveau/fifo: turn all fifo modules into engine modules
        drm/nv50/graph: remove ability to do interrupt-driven context switching
        drm/nv50: remove manual context unload on context destruction
        drm/nv50: remove execution engine context saves on suspend
        drm/nv50/fifo: use hardware channel kickoff functionality
        ...
      8c914028
    • Dmitry Torokhov's avatar
      Merge branch 'next' into for-linus · e644dae6
      Dmitry Torokhov authored
      e644dae6
    • Dmitry Torokhov's avatar
      Input: matrix-keymap - fix building keymaps · 86809173
      Dmitry Torokhov authored
      
      
      Keymaps used by drivers based on matrix-keymap facilities are arrays of
      unsigned shorts, not chars. Treating them otherwise produces corrupted
      keymaps.
      Reported-by: default avatarSourav Poddar <sourav.poddar@ti.com>
      Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
      86809173
    • Marcin Kościelnicki's avatar
    • Andreas Heider's avatar
      drm/nouveau: Unregister switcheroo client on exit · 5c5ed6e2
      Andreas Heider authored
      
      
      Currently nouveau only registers as a vga_switcheroo client, but never
      unregisters. This patch adds the necessary unregister calls.
      Signed-off-by: default avatarAndreas Heider <andreas@meetr.de>
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      5c5ed6e2
    • Andreas Heider's avatar
      drm/nouveau: Check dsm on switcheroo unregister · 2f3787aa
      Andreas Heider authored
      
      
      Currently vga_switcheroo_unregister_handler is called unconditionally when
      nouveau is unloaded, even when nouveau never registered a handler. This
      interferes with other switcheroo handlers, as vga_switcheroo doesn't check who
      called unregister_handler, but simply unregisters the current handler. This
      patch adds a check so unregister is only called if a handler was registered by
      nouveau before.
      Signed-off-by: default avatarAndreas Heider <andreas@meetr.de>
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      2f3787aa
    • Ben Skeggs's avatar
      drm/nouveau: fix a minor annoyance in an output string · 42eddbd7
      Ben Skeggs authored
      
      
      Bugs me every time I put in the TNT2..
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      42eddbd7
    • Ben Skeggs's avatar
      drm/nouveau: turn a BUG into a WARN · 6e5a429b
      Ben Skeggs authored
      
      
      This is very annoying sometimes..
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      6e5a429b
    • Marcin Slusarz's avatar
      547e6c7f
    • Ben Skeggs's avatar
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      1a46098e
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      drm/nv98/ttm: add in a (disabled) crypto engine buffer copy method · 5490e5df
      Ben Skeggs authored
      
      
      Disabled for the moment until some performance issues are sorted out, code
      committed as a reference point.
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      5490e5df
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      4c193d25
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      drm/nv98/crypt: non-stub implementation of the engine hooks · b3550969
      Ben Skeggs authored
      
      
      fuc is from pscnv driver.
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      b3550969
    • Ben Skeggs's avatar
      drm/nouveau/fifo: turn all fifo modules into engine modules · c420b2dc
      Ben Skeggs authored
      
      
      Been tested on each major revision that's relevant here, but I'm sure there
      are still bugs waiting to be ironed out.
      
      This is a *very* invasive change.
      
      There's a couple of pieces left that I don't like much (eg. other engines
      using fifo_priv for the channel count), but that's an artefact of there
      being a master channel list still.  This is changing, slowly.
      Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
      c420b2dc