This bug was fixed in the package linux - 3.19.0-12.12
---------------
linux (3.19.0-12.12) vivid; urgency=low
[ Andy Whitcroft ]
* [Packaging] do_common_tools should always be on
* [Packaging] Provides: virtualbox-guest-modules when appropriate
- LP: #1434579
[ Chris J Arges ]
* Revert "SAUCE: ext4: disable ext4_punch_hole for indirect filesystems"
- LP: #1292234
[ Leann Ogasawara ]
* Release Tracking Bug
- LP: #1439803
[ Timo Aaltonen ]
* SAUCE: i915_bpo: Provide a backport driver for Skylake & Cherryview
graphics
- LP: #1420774
* SAUCE: i915_bpo: Update intel_ips.h file location
- LP: #1420774
* SAUCE: i915_bpo: Only support Skylake and Cherryview with the backport
driver
- LP: #1420774
* SAUCE: i915_bpo: Rename the backport driver to i915_bpo
- LP: #1420774
* i915_bpo: [Config] Enable CONFIG_DRM_I915_BPO=m
- LP: #1420774
* SAUCE: i915_bpo: Add i915_bpo_*() calls for ubuntu/i915
- LP: #1420774
* SAUCE: i915_bpo: Revert "drm/i915: remove unused
power_well/get_cdclk_freq api"
- LP: #1420774
* SAUCE: i915_bpo: Add i915_bpo specific power well calls
- LP: #1420774
* SAUCE: Backport I915_PARAM_MMAP_VERSION and I915_MMAP_WC
- LP: #1420774
* SAUCE: Partial backport of drm/i915: Add ioctl to set per-context
parameters
- LP: #1420774
* SAUCE: drm/i915: Specify bsd rings through exec flag
- LP: #1420774
* SAUCE: drm/i915: add I915_PARAM_HAS_BSD2 to i915_getparam
- LP: #1420774
* SAUCE: drm/i915: add component support
- LP: #1420774
* SAUCE: drm/i915: Add tiled framebuffer modifiers
- LP: #1420774
* SAUCE: Backport new displayable tiling formats
- LP: #1420774
* SAUCE: Backport drm_crtc_vblank_reset() helper
- LP: #1420774
* SAUCE: drm/i915: Add I915_PARAM_REVISION
- LP: #1420774
* SAUCE: drm/i915: Export total subslice and EU counts
- LP: #1420774
* SAUCE: i915_bpo: Revert drm/mm: Support 4 GiB and larger ranges
- LP: #1420774
[ Upstream Kernel Changes ]
* drm/i915/skl: Split the SKL PCI ids by GT
- LP: #1420774
* drm: Reorganize probed mode validation
- LP: #1420774
* drm: Perform basic sanity checks on probed modes
- LP: #1420774
* drm: Do basic sanity checks for user modes
- LP: #1420774
* drm/atomic-helper: Export both plane and modeset check helpers
- LP: #1420774
* drm/atomic-helper: Again check modeset *before* plane states
- LP: #1420774
* drm/atomic: Introduce state->obj backpointers
- LP: #1420774
* drm: allow property validation for refcnted props
- LP: #1420774
* drm: store property instead of id in obj attachment
- LP: #1420774
* drm: get rid of direct property value access
- LP: #1420774
* drm: add atomic_set_property wrappers
- LP: #1420774
* drm: tweak getconnector locking
- LP: #1420774
* drm: add atomic_get_property
- LP: #1420774
* drm: Remove unneeded braces for single statement blocks
- LP: #1420774
* drm: refactor getproperties/getconnector
- LP: #1420774
* drm: add atomic properties
- LP: #1420774
* drm/atomic: atomic_check functions
- LP: #1420774
* drm: small property creation cleanup
- LP: #1420774
* drm/atomic: atomic plane properties
- LP: #1420774
* drm/atomic: atomic connector properties
- LP: #1420774
* drm: Atomic modeset ioctl
- LP: #1420774
* drm/atomic: Hide drm.ko internal interfaces
- LP: #1420774
* drm: Ensure universal_planes is set for atomic
- LP: #1420774
* drm: fix mismerge in drm_crtc.c
- LP: #1420774
* drm: bit of spell-check / editorializing.
- LP: #1420774
* drm: add support for tiled/compressed/etc modifier in addfb2
- LP: #1420774
* drm: Add rotation value to plane state
- LP: #1420774
* drm: add helper to get crtc timings (v5)
- LP: #1420774
* drm: Adding edp1.4 specific dpcd macros
- LP: #1420774
* drm/plane-helper: Skip prepare_fb/cleanup_fb when newfb==oldfb
- LP: #1420774
* next: drm/atomic: Use copy_from_user to copy 64 bit data from user
space
- LP: #1420774
* powerpc: Add PVR for POWER8NVL processor
- LP: #1438938
* kernel/sched/clock.c: add another clock for use with the soft lockup
watchdog
- LP: #1427075
* powerpc: add running_clock for powerpc to prevent spurious softlockup
warnings
- LP: #1427075
* ext4: fix indirect punch hole corruption
- LP: #1292234
* fm10k: Clean-up page reuse code
- LP: #1397863
* net/fm10k: Avoid double setting of NETIF_F_SG for the HW encapsulation
feature mask
- LP: #1397863
* fm10k: Check tunnel header length in encap offload
- LP: #1397863
* fm10k: Increase the timeout for the data path reset
- LP: #1397863
* fm10k: Validate VLAN ID in fm10k_update_xc_addr_pf
- LP: #1397863
* fm10k: Resolve compile warnings with W=1
- LP: #1397863
* UBUNTU Config: CONFIG_IXGBE_VXLAN=y
- LP: #1397861
* ixgbe: cleanup sparse errors in new ixgbe_x550.c file
- LP: #1397861
* ixgbe: allow multiple queues in SRIOV mode
- LP: #1397861
* ixgbevf: enable multiple queue support
- LP: #1397861
* ixgbevf: add RSS support for X550
- LP: #1397861
* ixgbe: fix setting port VLAN
- LP: #1397861
* ixgbe: cleanup redundant default method set_rxpba
- LP: #1397861
* ixgbe: Cleanup probe to remove redundant attempt to ID PHY
- LP: #1397861
* ixgbe: add VXLAN offload support for X550 devices
- LP: #1397861
* ixgbevf: set vlan_features in a single write instead of several ORs
- LP: #1397861
* ixgbevf: Fix ordering of shutdown to correctly disable Rx and Tx
- LP: #1397861
* ixgbevf: Add code to check for Tx hang
- LP: #1397861
* ixgbevf: rewrite watchdog task to function similar to igbvf
- LP: #1397861
* ixgbevf: combine all of the tasks into a single service task
- LP: #1397861
* ixgbe: add Tx anti spoofing support
- LP: #1397861
* be2net: move definitions related to FW cmdsfrom be_hw.h to be_cmds.h
- LP: #1439332
* be2net: refactor code that checks flash file compatibility
- LP: #1439332
* be2net: avoid flashing SH-B0 UFI image on SH-P2 chip
- LP: #1439332
* of: iommu: Add ptr to OF node arg to of_iommu_configure()
- LP: #1386490
* of: Move of_dma_configure() to device.c to help re-use
- LP: #1386490
* of: Fix size when dma-range is not used
- LP: #1386490
* PCI: Add helper functions pci_get[put]_host_bridge_device()
- LP: #1386490
* of/pci: Add of_pci_dma_configure() to update DMA configuration
- LP: #1386490
* PCI: Update DMA configuration from DT
- LP: #1386490
* arm: dma-mapping: limit IOMMU mapping size
- LP: #1386490
* of: Calculate device DMA masks based on DT dma-range size
- LP: #1386490
-- Leann Ogasawara <leann.ogasaw...@canonical.com> Thu, 02 Apr 2015 11:09:43
-0700
** Changed in: linux (Ubuntu Vivid)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1386490
Title:
HP ProLiant m400 nic doesn't work after trusty
Status in The Linux Kernel:
New
Status in debian-installer package in Ubuntu:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in debian-installer source package in Utopic:
Fix Released
Status in linux source package in Utopic:
Fix Released
Status in debian-installer source package in Vivid:
Fix Committed
Status in linux source package in Vivid:
Fix Released
Bug description:
Starting in 3.15, arm64 began defaulting to non-coherent dma_ops:
commit c7a4a7658d689f664050c45493d79adf053f226e
Author: Ritesh Harjani <ritesh.harj...@gmail.com>
Date: Wed Apr 23 06:29:46 2014 +0100
arm64: Make default dma_ops to be noncoherent
Firmware (dtb in the case of the m400) is responsible for telling the
kernel when a device requires coherent dma_ops. However, as of utopic,
this property is not being inherited by downstream devices.
Specifically, the xgene-pcie device is marked as coherent, but the
devices behind it (mellanox card) still get initialized with non-
coherent ops.
This results in the mlx4 driver bailing out with the following messages:
[ 18.703635] mlx4_core 0000:01:00.0: command 0x23 timed out (go bit not
cleared)
[ 18.710911] mlx4_core 0000:01:00.0: Failed to initialize queue pair table,
aborting
There's an upstream discussion on the topic here:
http://www.spinics.net/lists/arm-kernel/msg362320.html
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