[SRU trusty] net/mlx4_core: Adjust command timeouts to conform to the firmware spec

[Craig Magina]

[Impact]
On reboot, initialization commands can timeout causing the mellanox card to not initialize on boot.

[Test Case]
Reboot the system many, many times (this issue is rare).

[Regression Risk]
The fix comes from upstream and was submitted by Mellanox to bring the driver in-line with the way their firmware works.

[Luis Henriques (henrix)]

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!

[Craig Magina (craig.magina)]

Tested this on an HP Proliant m400 and verified the issue was not seen.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.13.0-54.91

---------------
linux (3.13.0-54.91) trusty; urgency=medium

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1458618

  [ Upstream Kernel Changes ]

  * [3.13-stable only] Revert "gianfar: Carefully free skbs in functions
    called by netpoll."
    - LP: #1454746

linux (3.13.0-54.90) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1458618

  [ Andy Whitcroft ]

  * [Config] push off linux-lts-{utopic, vivid}-tools-common
    - LP: #1405807

  [ Brad Figg ]

  * hyper-v -- add hid and fb drivers to linux-virtual
    - LP: #1444179

  [ Upstream Kernel Changes ]

  * DT doc: net: cpsw mac-address is optional
    - LP: #1452628
  * net: cpsw: Add missing return value
    - LP: #1452628
  * net: cpsw: header, Add missing include
    - LP: #1452628
  * net: cpsw: Add am33xx MACID readout
    - LP: #1452628
  * am33xx: define syscon control module device node
    - LP: #1452628
  * arm: dts: am33xx, Add syscon phandle to cpsw node
    - LP: #1452628
  * net: cpsw: do not register cpts twice
    - LP: #1452620
  * x86: kvm: Revert "remove sched notifier for cross-cpu migrations"
    - LP: #1450584
  * x86: vdso: fix pvclock races with task migration
    - LP: #1450584
  * n_tty: Fix read buffer overwrite when no newline
    - LP: #1381005, #1454746
  * KVM: x86: Fix lost interrupt on irr_pending race
    - LP: #1454746
  * writeback: add missing INITIAL_JIFFIES init in
    global_update_bandwidth()
    - LP: #1454746
  * nbd: fix possible memory leak
    - LP: #1454746
  * mfd: kempld-core: Fix callback return value check
    - LP: #1454746
  * KVM: nVMX: mask unrestricted_guest if disabled on L0
    - LP: #1454746
  * spi: trigger trace event for message-done before mesg->complete
    - LP: #1454746
  * powerpc/pseries: Little endian fixes for post mobility device tree
    update
    - LP: #1454746
  * net: ethernet: pcnet32: Setup the SRAM and NOUFLO on Am79C97{3, 5}
    - LP: #1454746
  * perf: Fix irq_work 'tail' recursion
    - LP: #1454746
  * arm64: Use the reserved TTBR0 if context switching to the init_mm
    - LP: #1454746
  * selinux: fix sel_write_enforce broken return value
    - LP: #1454746
  * mm: fix anon_vma->degree underflow in anon_vma endless growing
    prevention
    - LP: #1454746
  * mm/memory hotplug: postpone the reset of obsolete pgdat
    - LP: #1454746
  * hfsplus: fix B-tree corruption after insertion at position 0
    - LP: #1454746
  * ARC: SA_SIGINFO ucontext regs off-by-one
    - LP: #1454746
  * writeback: fix possible underflow in write bandwidth calculation
    - LP: #1454746
  * iio: fix drivers that check buffer->scan_mask
    - LP: #1454746
  * iio: inv_mpu6050: Clear timestamps fifo while resetting hardware fifo
    - LP: #1454746
  * iio: core: Fix double free.
    - LP: #1454746
  * USB: ftdi_sio: Added custom PID for Synapse Wireless product
    - LP: #1454746
  * iwlwifi: dvm: run INIT firmware again upon .start()
    - LP: #1454746
  * USB: keyspan_pda: add new device id
    - LP: #1454746
  * cifs: smb2_clone_range() - exit on unhandled error
    - LP: #1454746
  * cifs: fix use-after-free bug in find_wri...