[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2017-03-03 Thread Kamal Mostafa 
@Mathias-

We're working towards getting full ENA support enabled as part of the
process of switching the Ubuntu AMI's to a custom Ubuntu kernel for AWS,
some time in the near future.  In the meantime, you are welcome to use
our in-test development AMI's which already include that custom kernel
and do have enaSupport enabled.  You can find those AMI's by searching
the AWS Community AMI's for "ubuntu/images-testing-dev/hvm 201703" (or a
more recent MM).

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2017-02-26 Thread Mathias Bogaert 
Would it be possible to also enable the enaSupport AWS AMI image
attribute?

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-12-20 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 4.8.0-32.34

---
linux (4.8.0-32.34) yakkety; urgency=low

  [ Thadeu Lima de Souza Cascardo ]

  * Release Tracking Bug
- LP: #1649358

  * Vulnerability picked up from 4.8.10 stable kernel (LP: #1648662)
- net: handle no dst on skb in icmp6_send

linux (4.8.0-31.33) yakkety; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
- LP: #1648034

  * Update hio driver to 2.1.0.28 (LP: #1646643)
- SAUCE: hio: update to Huawei ES3000_V2 (2.1.0.28)

  * Yakkety update to v4.8.11 stable release (LP: #1645421)
- x86/cpu/AMD: Fix cpu_llc_id for AMD Fam17h systems
- KVM: x86: fix missed SRCU usage in kvm_lapic_set_vapic_addr
- KVM: Disable irq while unregistering user notifier
- arm64: KVM: pmu: Fix AArch32 cycle counter access
- KVM: arm64: Fix the issues when guest PMCCFILTR is configured
- ftrace: Ignore FTRACE_FL_DISABLED while walking dyn_ftrace records
- ftrace: Add more checks for FTRACE_FL_DISABLED in processing ip records
- genirq: Use irq type from irqdata instead of irqdesc
- fuse: fix fuse_write_end() if zero bytes were copied
- IB/rdmavt: rdmavt can handle non aligned page maps
- IB/hfi1: Fix rnr_timer addition
- mfd: intel-lpss: Do not put device in reset state on suspend
- mfd: stmpe: Fix RESET regression on STMPE2401
- can: bcm: fix warning in bcm_connect/proc_register
- gpio: do not double-check direction on sleeping chips
- ALSA: usb-audio: Fix use-after-free of usb_device at disconnect
- ALSA: hda - add a new condition to check if it is thinkpad
- ALSA: hda - Fix mic regression by ASRock mobo fixup
- i2c: mux: fix up dependencies
- i2c: i2c-mux-pca954x: fix deselect enabling for device-tree
- Disable the __builtin_return_address() warning globally after all
- kbuild: add -fno-PIE
- scripts/has-stack-protector: add -fno-PIE
- x86/kexec: add -fno-PIE
- kbuild: Steal gcc's pie from the very beginning
- ext4: sanity check the block and cluster size at mount time
- ARM: dts: imx53-qsb: Fix regulator constraints
- crypto: caam - do not register AES-XTS mode on LP units
- powerpc/64: Fix setting of AIL in hypervisor mode
- drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)
- drm/i915: Refresh that status of MST capable connectors in ->detect()
- drm/i915: Assume non-DP++ port if dvo_port is HDMI and there's no AUX ch
  specified in the VBT
- virtio-net: drop legacy features in virtio 1 mode
- clk: mmp: pxa910: fix return value check in pxa910_clk_init()
- clk: mmp: pxa168: fix return value check in pxa168_clk_init()
- clk: mmp: mmp2: fix return value check in mmp2_clk_init()
- clk: imx: fix integer overflow in AV PLL round rate
- rtc: omap: Fix selecting external osc
- iwlwifi: pcie: fix SPLC structure parsing
- iwlwifi: pcie: mark command queue lock with separate lockdep class
- iwlwifi: mvm: fix netdetect starting/stopping for unified images
- iwlwifi: mvm: fix d3_test with unified D0/D3 images
- iwlwifi: mvm: wake the wait queue when the RX sync counter is zero
- mfd: core: Fix device reference leak in mfd_clone_cell
- sunrpc: svc_age_temp_xprts_now should not call setsockopt non-tcp 
transports
- uwb: fix device reference leaks
- PM / sleep: fix device reference leak in test_suspend
- PM / sleep: don't suspend parent when async child suspend_{noirq, late}
  fails
- perf hists: Fix column length on --hierarchy
- IB/rxe: Update qp state for user query
- IB/rxe: Fix kernel panic in UDP tunnel with GRO and RX checksum
- IB/rxe: Fix handling of erroneous WR
- IB/rxe: Clear queue buffer when modifying QP to reset
- IB/mlx4: Check gid_index return value
- IB/mlx4: Fix create CQ error flow
- IB/mlx5: Validate requested RQT size
- IB/mlx5: Use cache line size to select CQE stride
- IB/mlx5: Fix memory leak in query device
- IB/mlx5: Fix fatal error dispatching
- IB/mlx5: Fix NULL pointer dereference on debug print
- IB/core: Avoid unsigned int overflow in sg_alloc_table
- IB/hfi1: Remove incorrect IS_ERR check
- IB/uverbs: Fix leak of XRC target QPs
- IB/cm: Mark stale CM id's whenever the mad agent was unregistered
- netfilter: nft_dynset: fix element timeout for HZ != 1000
- gpio: pca953x: Move memcpy into mutex lock for set multiple
- gpio: pca953x: Fix corruption of other gpios in set_multiple.
- Linux 4.8.11

  * Upstream stable 4.4.34 and 4.8.10 regression (LP: #1645278)
- flow_dissect: call init_default_flow_dissectors() earlier

  * Fix Kernel Crashing under IBM Virtual Scsi Driver (LP: #1642299)
- SAUCE: ibmvscsis: Rearrange functions for future patches
- SAUCE: ibmvscsis: Synchronize cmds at tpg_enable_store time
- SAUCE: ibmvscsis: Synchronize cmds at remove time
- SAUCE: ibmvscsis: Clean up properly if

[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-12-09 Thread Kamal Mostafa 
Confirmed ENA driver present and working on ENA-enabled EC2 instances in:
  yakkety 4.8.0-31.33

** Tags removed: verification-needed-yakkety
** Tags added: verification-done-yakkety

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https://bugs.launchpad.net/bugs/1635721

Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-12-09 Thread Brad Figg 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
yakkety' to 'verification-done-yakkety'. If the problem still exists,
change the tag 'verification-needed-yakkety' to 'verification-failed-
yakkety'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-yakkety

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-29 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 3.13.0-103.150

---
linux (3.13.0-103.150) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
- LP: #1644489

  * Possible regression on 3.13.0-102.149~precise1 x86_64 (gce) (LP: #1644302)
- SAUCE: apparmor: delete extra variable dev_path

linux (3.13.0-102.149) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
- LP: #1640581

  * lxc-attach to malicious container allows access to host (LP: #1639345)
- Revert "UBUNTU: ptrace: being capable wrt a process requires mapped
  uids/gids"
- (upstream) mm: Add a user_ns owner to mm_struct and fix ptrace permission
  checks

  * Syntax error extra parenthesis linux-headers-3.13.0-100/Makefile
(LP: #1636625)
- Makefile: fix extra parenthesis typo when CC_STACKPROTECTOR_REGULAR is
  enabled

  * Add a driver for Amazon Elastic Network Adapters (ENA) (LP: #1635721)
- lib/bitmap.c: conversion routines to/from u32 array
- kernel.h: define u8, s8, u32, etc. limits
- net: ethtool: add new ETHTOOL_xLINKSETTINGS API
- PCI/MSI: Add pci_msix_vec_count()
- etherdevice: Use ether_addr_copy to copy an Ethernet address
- net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)
- [config] enable CONFIG_ENA_ETHERNET=m (Amazon ENA driver)

  * CVE-2016-8658
- brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()

  * CVE-2016-7425
- scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer()

  * srcname from mount rule corrupted under load (LP: #1634753)
- SAUCE: apparmor: fix sleep in critical section

  * ghash-clmulni-intel module fails to load (LP: #1633058)
- crypto: ghash-clmulni - Fix load failure
- crypto: cryptd - Assign statesize properly

 -- Luis Henriques   Thu, 24 Nov 2016
09:56:54 +

** Changed in: linux (Ubuntu Trusty)
   Status: Fix Committed => Fix Released

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-7425

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-8658

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-22 Thread Luis Henriques 
** Changed in: linux (Ubuntu Yakkety)
   Status: Confirmed => Fix Committed

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-21 Thread Kamal Mostafa 
For Yakkety:

git://git.launchpad.net/~kamalmostafa/ubuntu/+source/linux/+git/yakkety
ena-yakkety

Positive smoke test results:



client: x1.32xlarge // ens3: ena 1.0.2 // 4.8.0-29-generic #31
server: x1.32xlarge // ens3: ena 1.0.2 // 4.8.0-29-generic #31
 $ nuttcp -i10 -T50 -N5  ip-172-31-5-17
21191.6875 MB /  10.00 sec = 17776.4049 Mbps
21345.8125 MB /  10.00 sec = 17906.3104 Mbps
20835.5625 MB /  10.00 sec = 17478.1961 Mbps
20820. MB /  10.00 sec = 17464.7954 Mbps
20574.9375 MB /  10.00 sec = 17259.8054 Mbps

104797.2490 MB /  50.01 sec = 17578.5226 Mbps 45 %TX 99 %RX 0.23 msRTT

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Confirmed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-18 Thread Kamal Mostafa 
Zesty already carries this (landed in mainline ~v4.9-rc1)

** No longer affects: linux (Ubuntu Zesty)

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Confirmed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-17 Thread Kamal Mostafa 
** Also affects: linux (Ubuntu Yakkety)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Zesty)
   Importance: Undecided
 Assignee: Kamal Mostafa (kamalmostafa)
   Status: Fix Committed

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => In Progress

** Changed in: linux (Ubuntu Zesty)
   Status: In Progress => New

** Changed in: linux (Ubuntu Yakkety)
 Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  New
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  New
Status in linux source package in Zesty:
  New

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-14 Thread Kamal Mostafa 
Confirmed ENA driver present and working on ENA-enabled EC2 instances in:
  xenial 4.4.0-47.68
  trusty 3.13.0-102.149


** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty verification-done-xenial

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-14 Thread Luis Henriques 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
trusty' to 'verification-done-trusty'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-trusty

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-11-09 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 4.4.0-47.68

---
linux (4.4.0-47.68) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
- LP: #1636941

  * Add a driver for Amazon Elastic Network Adapters (ENA) (LP: #1635721)
- lib/bitmap.c: conversion routines to/from u32 array
- net: ethtool: add new ETHTOOL_xLINKSETTINGS API
- net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)
- [config] enable CONFIG_ENA_ETHERNET=m (Amazon ENA driver)

  * unexpectedly large memory usage of mounted snaps (LP: #1636847)
- [Config] switch squashfs to single threaded decode

 -- Kamal Mostafa   Wed, 26 Oct 2016 10:47:55 -0700

** Changed in: linux (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-10-27 Thread Kamal Mostafa 
** Changed in: linux (Ubuntu Trusty)
   Status: In Progress => Fix Committed

** Changed in: linux (Ubuntu)
   Status: In Progress => Fix Committed

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-10-26 Thread Kamal Mostafa 
** Changed in: linux (Ubuntu Xenial)
   Status: In Progress => Fix Committed

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-10-21 Thread Kamal Mostafa 
Back-port branches:

git://git.launchpad.net/~kamalmostafa/ubuntu/+source/linux/+git/xenial 
ena-xenial
git://git.launchpad.net/~kamalmostafa/ubuntu/+source/linux/+git/trusty 
ena-trusty

Positive smoke test results:


(xenial)
client: x1.32xlarge // ens3: ena 1.0.2 // 4.4.0-45-generic #65
server: x1.32xlarge // ens3: ena 1.0.2 // 4.4.0-45-generic #65
 $ nuttcp -i10 -T50 -N5  ip-172-31-31-135
19697.6875 MB /  10.00 sec = 16523.3420 Mbps
20090.1875 MB /  10.00 sec = 16853.0022 Mbps
20254.2500 MB /  10.00 sec = 16990.5337 Mbps
20138.6250 MB /  10.00 sec = 16893.5149 Mbps
20393.5000 MB /  10.00 sec = 17107.3009 Mbps

100603.2500 MB /  50.01 sec = 16875.3968 Mbps 63 %TX 99 %RX 0.29 msRTT


(trusty)
client: x1.32xlarge // eth0: ena 1.0.2 // 3.13.0-100-generic #147
server: x1.32xlarge // eth0: ena 1.0.2 // 3.13.0-100-generic #147
 $ nuttcp -i10 -T50 -N5  ip-172-31-24-46
24085.1875 MB /  10.00 sec = 20203.9823 Mbps
24586.2500 MB /  10.00 sec = 20624.4145 Mbps
24584.2500 MB /  10.00 sec = 20622.7512 Mbps
24581.3125 MB /  10.00 sec = 20620.3345 Mbps
24586.9375 MB /  10.00 sec = 20625.0139 Mbps

122436.6875 MB /  50.00 sec = 20539.8814 Mbps 68 %TX 62 %RX 0.17 msRTT

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https://bugs.launchpad.net/bugs/1635721

Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-10-21 Thread Kamal Mostafa 
ENA driver (1738cd3ed3) back-port to Trusty:
 - no xmit_more model; always trigger dma engine
 - use old napi_complete API
 - disable future ethtool features: rxfh, copybreak tunables

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1635721

Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

2016-10-21 Thread Kamal Mostafa 
The following prereq commits are required to support the ENA driver:

(Trusty needs):
286ab72 etherdevice: Use ether_addr_copy to copy an Ethernet address
ff1aa43 PCI/MSI: Add pci_msix_vec_count()
89a0714 kernel.h: define u8, s8, u32, etc. limits

(Trusty and Xenial need):
3f1ac7a net: ethtool: add new ETHTOOL_xLINKSETTINGS API
e52bc7c lib/bitmap.c: conversion routines to/from u32 array

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1635721

Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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