Alistair Popple [Fri, 8 Jan 2016 00:35:09 +0000 (11:35 +1100)]
powerpc/powernv: Fix update of NVLink DMA mask
BugLink: http://bugs.launchpad.net/bugs/1522415
The emulated NVLink PCI devices share the same IODA2 TCE tables but only
support a single TVT (instead of the normal two for PCI devices). This
requires the kernel to manually replace windows with either the bypass
or non-bypass window depending on what the driver has requested.
Unfortunately an incorrect optimisation was made in
pnv_pci_ioda_dma_set_mask() which caused updating of some NPU device PEs
to be skipped in certain configurations due to an incorrect assumption
that a NULL peer PE in the array indicated there were no more peers
present. This patch fixes the problem by ensuring all peer PEs are
updated.
Fixes: 5d2aa710e697 ("powerpc/powernv: Add support for Nvlink NPUs") Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
(cherry picked from commit 419dbd5e1ff0e45a6e1d28c1f7b74d121d2a56e7) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Alistair Popple [Thu, 17 Dec 2015 02:43:13 +0000 (13:43 +1100)]
powerpc/powernv: Add support for Nvlink NPUs
BugLink: http://bugs.launchpad.net/bugs/1522415
NVLink is a high speed interconnect that is used in conjunction with a
PCI-E connection to create an interface between CPU and GPU that
provides very high data bandwidth. A PCI-E connection to a GPU is used
as the control path to initiate and report status of large data
transfers sent via the NVLink.
On IBM Power systems the NVLink processing unit (NPU) is similar to
the existing PHB3. This patch adds support for a new NPU PHB type. DMA
operations on the NPU are not supported as this patch sets the TCE
translation tables to be the same as the related GPU PCIe device for
each NVLink. Therefore all DMA operations are setup and controlled via
the PCIe device.
EEH is not presently supported for the NPU devices, although it may be
added in future.
Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
(cherry picked from commit 5d2aa710e697244f5504125e4aa6e2cfcf6c4791) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Thomas Falcon [Mon, 21 Dec 2015 17:26:06 +0000 (11:26 -0600)]
Driver for IBM System i/p VNIC protocol
BugLink: http://bugs.launchpad.net/bugs/1532303
This is a new device driver for a high performance SR-IOV assisted virtual
network for IBM System p and IBM System i systems. The SR-IOV VF will be
attached to the VIOS partition and mapped to the Linux client via the
hypervisor's VNIC protocol that this driver implements.
This driver is able to perform basic tx and rx, new features
and improvements will be added as they are being developed and tested.
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: John Allen <jallen@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 032c5e82847a2214c3196a90f0aeba0ce252de58) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
KNL introduces concept of a tile and CHA - Cache/Home Agent for memory
accesses.
Some things are fixed in KNL:
() There's single DIMM slot per channel
() There's 2 memory controllers with 3 channels each, however,
from EDAC standpoint, it is presented as single memory controller
with 6 channels. In order to represent 2 MCs w/ 3 CH, it would
require major redesign of EDAC core driver.
Basically, two functionalities are added/extended:
() during driver initialization KNL topology is being recognized, i.e.
which channels are populated with what DIMM sizes
(knl_get_dimm_capacity function)
() handle MCE errors - channel swizzling
Reviewed-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Jim Snow <jim.m.snow@intel.com> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: lukasz.anaczkowski@intel.com Link: http://lkml.kernel.org/r/1449136134-23706-5-git-send-email-hubert.chrzaniuk@intel.com
[ Rebase to 4.4-rc3. ] Signed-off-by: Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de>
(cherry picked from commit d0cdf9003140e9b40d2488aaee2838babe7e212c) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Jim Snow [Thu, 3 Dec 2015 09:48:53 +0000 (10:48 +0100)]
EDAC, sb_edac: Add support for duplicate device IDs
BugLink: http://bugs.launchpad.net/bugs/1519631
Add options to sbridge_get_all_devices() to allow for duplicate device
IDs and devices that are scattered across mulitple PCI buses.
Signed-off-by: Jim Snow <jim.m.snow@intel.com> Acked-by: Tony Luck <tony.luck@intel.com> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: lukasz.anaczkowski@intel.com Link: http://lkml.kernel.org/r/1449136134-23706-4-git-send-email-hubert.chrzaniuk@intel.com
[ Rebase to 4.4-rc3. ] Signed-off-by: Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de>
(cherry picked from commit c1979ba254810a710bfdc982e3d417a4a7369c31) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Jim Snow [Thu, 3 Dec 2015 09:48:52 +0000 (10:48 +0100)]
EDAC, sb_edac: Virtualize several hard-coded functions
BugLink: http://bugs.launchpad.net/bugs/1519631
SAD limit, interleave mode and DRAM related functionalities are now
virtualized, so that overriding them is easier.
Signed-off-by: Jim Snow <jim.m.snow@intel.com> Acked-by: Tony Luck <tony.luck@intel.com> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: lukasz.anaczkowski@intel.com Link: http://lkml.kernel.org/r/1449136134-23706-3-git-send-email-hubert.chrzaniuk@intel.com
[ Rebase to 4.4-rc3. ] Signed-off-by: Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de>
(cherry picked from commit c59f9c06bdbdaeff9da107d2fcec4f46e9b10825) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Kan Liang [Thu, 3 Dec 2015 21:00:11 +0000 (16:00 -0500)]
perf/x86/intel/uncore: Add Broadwell-EP uncore support
BugLink: http://bugs.launchpad.net/bugs/1524574
The uncore subsystem for Broadwell-EP is similar to Haswell-EP.
There are some differences in pci device IDs, box number and
constraints. This patch extends the Broadwell-DE codes to support
Broadwell-EP.
Signed-off-by: Kan Liang <kan.liang@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Link: http://lkml.kernel.org/r/1449176411-9499-1-git-send-email-kan.liang@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit d6980ef32570e2a26e05b1183788f4b70f1f27d0) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Dumazet [Mon, 11 Jan 2016 22:01:05 +0000 (14:01 -0800)]
UBUNTU: SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers
BugLink: http://bugs.launchpad.net/bugs/1527902
Backport of this upstream commit into stable kernels : 89c22d8c3b27 ("net: Fix skb csum races when peeking")
exposed a bug in udp stack vs MSG_PEEK support, when user provides
a buffer smaller than skb payload.
In this case,
skb_copy_and_csum_datagram_iovec(skb, sizeof(struct udphdr),
msg->msg_iov);
returns -EFAULT.
This bug does not happen in upstream kernels since Al Viro did a great
job to replace this into :
skb_copy_and_csum_datagram_msg(skb, sizeof(struct udphdr), msg);
This variant is safe vs short buffers.
For the time being, instead reverting Herbert Xu patch and add back
skb->ip_summed invalid changes, simply store the result of
udp_lib_checksum_complete() so that we avoid computing the checksum a
second time, and avoid the problematic
skb_copy_and_csum_datagram_iovec() call.
This patch can be applied on recent kernels as it avoids a double
checksumming, then backported to stable kernels as a bug fix.
UBUNTU: SAUCE: powerpc/eeh: Validate arch in eeh_add_device_early()
BugLink: http://bugs.launchpad.net/bugs/1486180
Commit 89a51df5ab1d ("powerpc/eeh: Fix crash in eeh_add_device_early() on Cell")
added a check on function eeh_add_device_early(): since in Cell arch eeh_ops
is NULL, that code used to crash on Cell. The commit's approach was validate
if EEH was available by checking the result of function eeh_enabled().
Since the function eeh_add_device_early() is used to perform EEH
initialization in devices added later on the system, like in hotplug/DLPAR
scenarios, we might reach a case in which no PCI devices are present on boot
and so EEH is not initialized. Then, if a device is added via DLPAR for
example, eeh_add_device_early() fails because eeh_enabled() is false.
We can hit a kernel oops on pSeries arch if eeh_add_device_early() fails:
if we have no PCI devices on machine at boot time, and then we add a PCI device
via DLPAR operation, the function query_ddw() triggers the oops on NULL pointer
dereference in the line "cfg_addr = edev->config_addr;". It happens because
config_addr in edev is NULL, since the function eeh_add_device_early() was not
completed successfully.
This patch just changes the way the arch checking is done in function
eeh_add_device_early(): we use no more eeh_enabled(), but instead we check the
running architecture by using the macro machine_is(). If we are running on
pSeries or PowerNV, the EEH mechanism can be enabled; otherwise, we bail out
the function. This way, we don't enable EEH on Cell and we don't hit the oops
on DLPAR either.
Fixes: 89a51df5ab1d ("powerpc/eeh: Fix crash in eeh_add_device_early() on Cell") Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
CC [M] drivers/dma/ioat/prep.o
drivers/dma/ioat/prep.c: In function 'ioat_prep_pqxor':
drivers/dma/ioat/prep.c:682:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
}
^
drivers/dma/ioat/prep.c: In function 'ioat_prep_pqxor_val':
drivers/dma/ioat/prep.c:714:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
}
gcc version 5.3.1 20151219 (Ubuntu 5.3.1-4ubuntu1)
Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Nicholas Mc Guire <der.herr@hofr.at> Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Tim Gardner [Thu, 7 Jan 2016 17:16:27 +0000 (10:16 -0700)]
UBUNTU: SAUCE: radeon: r100: Silence 'may be used uninitialized' warnings
CC [M] drivers/gpu/drm/radeon/r100.o
In file included from drivers/gpu/drm/radeon/radeon_mode.h:37:0,
from drivers/gpu/drm/radeon/radeon.h:80,
from drivers/gpu/drm/radeon/r100.c:33:
drivers/gpu/drm/radeon/r100.c: In function 'r100_bandwidth_update':
include/drm/drm_fixed.h:64:13: warning: 'crit_point_ff.full' may be used uninitialized in this function [-Wmaybe-uninitialized]
u64 tmp = ((u64)A.full << 13);
^
drivers/gpu/drm/radeon/r100.c:3153:63: note: 'crit_point_ff.full' was declared here
fixed20_12 peak_disp_bw, mem_bw, pix_clk, pix_clk2, temp_ff, crit_point_ff;
^
drivers/gpu/drm/radeon/r100.c:3583:42: warning: 'disp_drain_rate.full' may be used uninitialized in this function [-Wmaybe-uninitialized]
temp_ff.full = read_return_rate.full - disp_drain_rate.full;
gcc version 5.3.1 20151219 (Ubuntu 5.3.1-4ubuntu1)
Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Tim Gardner [Thu, 7 Jan 2016 16:39:21 +0000 (09:39 -0700)]
UBUNTU: SAUCE: (no-up) apparmor: Fix incompatible pointer type warnings
CC security/apparmor/af_unix.o
In file included from ./arch/x86/include/asm/bug.h:35:0,
from include/linux/bug.h:4,
from include/linux/cpumask.h:12,
from ./arch/x86/include/asm/cpumask.h:4,
from ./arch/x86/include/asm/msr.h:10,
from ./arch/x86/include/asm/processor.h:20,
from ./arch/x86/include/asm/atomic.h:6,
from include/linux/atomic.h:4,
from include/linux/mutex.h:18,
from include/net/af_unix.h:6,
from security/apparmor/include/af_unix.h:15,
from security/apparmor/af_unix.c:16:
security/apparmor/af_unix.c: In function 'unix_fs_perm':
security/apparmor/af_unix.c:29:18: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
AA_BUG(!UNIX_FS(u));
^
include/asm-generic/bug.h:95:25: note: in definition of macro 'WARN'
int __ret_warn_on = !!(condition); \
^
security/apparmor/include/apparmor.h:75:28: note: in expansion of macro 'AA_BUG_FMT'
#define AA_BUG(X, args...) AA_BUG_FMT((X), "" args )
^
security/apparmor/af_unix.c:29:2: note: in expansion of macro 'AA_BUG'
AA_BUG(!UNIX_FS(u));
^
security/apparmor/include/af_unix.h:36:22: note: in expansion of macro 'UNIX_ANONYMOUS'
#define UNIX_FS(U) (!UNIX_ANONYMOUS(U) && unix_sk(U)->addr->name->sun_path[0])
^
security/apparmor/af_unix.c:29:10: note: in expansion of macro 'UNIX_FS'
AA_BUG(!UNIX_FS(u));
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
In file included from ./arch/x86/include/asm/bug.h:35:0,
from include/linux/bug.h:4,
from include/linux/cpumask.h:12,
from ./arch/x86/include/asm/cpumask.h:4,
from ./arch/x86/include/asm/msr.h:10,
from ./arch/x86/include/asm/processor.h:20,
from ./arch/x86/include/asm/atomic.h:6,
from include/linux/atomic.h:4,
from include/linux/mutex.h:18,
from include/net/af_unix.h:6,
from security/apparmor/include/af_unix.h:15,
from security/apparmor/af_unix.c:16:
security/apparmor/af_unix.c:29:18: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
AA_BUG(!UNIX_FS(u));
^
include/asm-generic/bug.h:95:25: note: in definition of macro 'WARN'
int __ret_warn_on = !!(condition); \
^
security/apparmor/include/apparmor.h:75:28: note: in expansion of macro 'AA_BUG_FMT'
#define AA_BUG(X, args...) AA_BUG_FMT((X), "" args )
^
security/apparmor/af_unix.c:29:2: note: in expansion of macro 'AA_BUG'
AA_BUG(!UNIX_FS(u));
^
security/apparmor/af_unix.c:29:10: note: in expansion of macro 'UNIX_FS'
AA_BUG(!UNIX_FS(u));
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
In file included from security/apparmor/af_unix.c:16:0:
security/apparmor/af_unix.c: In function 'aa_unix_peer_perm':
security/apparmor/af_unix.c:529:14: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
if (UNIX_FS(peeru))
^
security/apparmor/include/af_unix.h:32:37: note: in definition of macro 'UNIX_ANONYMOUS'
#define UNIX_ANONYMOUS(U) (!unix_sk(U)->addr)
^
security/apparmor/af_unix.c:529:6: note: in expansion of macro 'UNIX_FS'
if (UNIX_FS(peeru))
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
In file included from security/apparmor/af_unix.c:16:0:
security/apparmor/af_unix.c:529:14: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
if (UNIX_FS(peeru))
^
security/apparmor/include/af_unix.h:36:51: note: in definition of macro 'UNIX_FS'
#define UNIX_FS(U) (!UNIX_ANONYMOUS(U) && unix_sk(U)->addr->name->sun_path[0])
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
In file included from security/apparmor/af_unix.c:16:0:
security/apparmor/af_unix.c:531:19: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
else if (UNIX_FS(u))
^
security/apparmor/include/af_unix.h:32:37: note: in definition of macro 'UNIX_ANONYMOUS'
#define UNIX_ANONYMOUS(U) (!unix_sk(U)->addr)
^
security/apparmor/af_unix.c:531:11: note: in expansion of macro 'UNIX_FS'
else if (UNIX_FS(u))
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
In file included from security/apparmor/af_unix.c:16:0:
security/apparmor/af_unix.c:531:19: warning: passing argument 1 of 'unix_sk' from incompatible pointer type [-Wincompatible-pointer-types]
else if (UNIX_FS(u))
^
security/apparmor/include/af_unix.h:36:51: note: in definition of macro 'UNIX_FS'
#define UNIX_FS(U) (!UNIX_ANONYMOUS(U) && unix_sk(U)->addr->name->sun_path[0])
^
In file included from security/apparmor/include/af_unix.h:15:0,
from security/apparmor/af_unix.c:16:
include/net/af_unix.h:68:33: note: expected 'const struct sock *' but argument is of type 'struct unix_sock *'
static inline struct unix_sock *unix_sk(const struct sock *sk)
^
Cc: John Johansen <john.johansen@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Haren Myneni [Sun, 13 Dec 2015 11:30:41 +0000 (03:30 -0800)]
UBUNTU: SAUCE: crypto: nx-842 - Mask XERS0 bit in return value
BugLink: http://bugs.launchpad.net/bugs/1529666
NX842 coprocessor sets 3rd bit in CR register with XER[S0] which is
nothing to do with NX request. Since this bit can be set with other
valuable return status, mast this bit.
One of other bits (INITIATED, BUSY or REJECTED) will be returned for
any given NX request.
Signed-off-by: Haren Myneni <haren@us.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from linux-next commit 6333ed8f26cf77311088d2e2b7cf16d8480bcbb2) Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Jann Horn [Sat, 12 Dec 2015 20:12:41 +0000 (21:12 +0100)]
UBUNTU: SAUCE: (noup) ptrace: being capable wrt a process requires mapped uids/gids
BugLink: http://bugs.launchpad.net/bugs/1527374
ptrace_has_cap() checks whether the current process should be
treated as having a certain capability for ptrace checks
against another process. Until now, this was equivalent to
has_ns_capability(current, target_ns, CAP_SYS_PTRACE).
However, if a root-owned process wants to enter a user
namespace for some reason without knowing who owns it and
therefore can't change to the namespace owner's uid and gid
before entering, as soon as it has entered the namespace,
the namespace owner can attach to it via ptrace and thereby
gain access to its uid and gid.
While it is possible for the entering process to switch to
the uid of a claimed namespace owner before entering,
causing the attempt to enter to fail if the claimed uid is
wrong, this doesn't solve the problem of determining an
appropriate gid.
With this change, the entering process can first enter the
namespace and then safely inspect the namespace's
properties, e.g. through /proc/self/{uid_map,gid_map},
assuming that the namespace owner doesn't have access to
uid 0.
Signed-off-by: Jann Horn <jann@thejh.net>
Reference: https://lkml.org/lkml/2015/12/12/259 Acked-by: Andy Whitcroft <andy.whitcroft@canonical.com> Acked-by: Brad Figg <brad.figg@canonical.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1527096
This commit wants to enable the Intel Baytrail I2C semaphore, this
driver was added into the kernel from v4.0.
The driver implements a hardware semphore to protect the I2C bus to
be shared among several users safely.
We have met a problem on a Cherry Trail platform, when we insert the
SD storage card into the SD slot, the system will hang, after enable
this driver in the kernel, the problem disappers.
This driver depends on the "CONFIG_IOSF_MBI=y", so we change this
config item from m to y.
Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Tim Gardner [Tue, 6 Oct 2015 16:07:03 +0000 (10:07 -0600)]
UBUNTU: [Debian] config-check and prepare using ${DEBIAN}/config/annotations
Annotations are unique to the derivative. Therefore, use annotations
found in the derivative config directory.
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
(cherry picked from commit 4f92f80963c358c9716e70d912449a7c2a5808aa) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
Tim Gardner [Wed, 2 Dec 2015 14:09:22 +0000 (07:09 -0700)]
SPL: Update with 4.4 support
Temporary hack until the archive package is updated. I
cherry picked commits from master e7b75d9b46fcfea149bf7fd1f53d40379e3c7b5d on
to spl-0.6.5-release, then rsync'd the whole thing.
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Tim Gardner [Wed, 2 Dec 2015 13:55:25 +0000 (06:55 -0700)]
ZFS: Update with 4.4 support
Temporary hack until the archive package is updated. I
cherry picked commits from master 61d482f7cd1687177185140699c6843c904b38d4 on
to zfs-0.6.5-release, then rsync'd the whole thing.
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Seth Forshee [Thu, 19 Nov 2015 13:43:33 +0000 (07:43 -0600)]
UBUNTU: [Config] CONFIG_DRM_AMDGPU_CIK=n
CIK support in amdgpu is currently experimental, and the upstream
maintainers do not recommend enabling it. Disabling CIK support
in amdgpu will result in falling back to the radeon driver, which
also supports this hardware.
BugLink: http://bugs.launchpad.net/bugs/1510405 Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Jay Vosburgh [Wed, 11 Nov 2015 13:04:50 +0000 (13:04 +0000)]
UBUNTU: SAUCE: fan: add VXLAN implementation
Generify the fan mapping support and utilise that to implement fan
mappings over vxlan transport.
Expose the existance of this functionality (when the module is loaded)
via an additional sysctl marker.
Signed-off-by: Jay Vosburgh <jay.vosburgh@canonical.com>
[apw@canonical.com: added feature marker for fan over vxlan.] Signed-off-by: Andy Whitcroft <apw@canonical.com>
projects / mirror_ubuntu-artful-kernel.git / log