Vivek Gautam [Thu, 15 May 2014 21:38:15 +0000 (06:38 +0900)]
ARM: dts: Update DWC3 usb controller to use new phy driver for exynos5250
Removing the dt node for older usb3 phy driver from Exynos5250
device tree and updating the dt node for DWC3 controller to
use new phy driver based on generic phy framework.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Mika Kuoppala [Thu, 15 May 2014 17:58:11 +0000 (20:58 +0300)]
drm/i915: Enable rc6 with bdw
Everything should be in place so enable rc6/rps for bdw.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Mika Kuoppala [Thu, 15 May 2014 17:58:10 +0000 (20:58 +0300)]
drm/i915: Fix rc6 options debug info
by correctly displaying result and requested.
Suggested-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Deepak S [Thu, 15 May 2014 17:58:09 +0000 (20:58 +0300)]
drm/i915: Enable PM Interrupts target via Display Interface.
In BDW, Apart from unmasking up/down threshold interrupts. we need
to umask bit 32 of PM_INTRMASK to route interrupts to target via Display
Interface.
v2: Add (1<<31) mask (Ville)
v3: Add Gen check for the mask (ville)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Ben Widawsky [Thu, 15 May 2014 17:58:08 +0000 (20:58 +0300)]
drm/i915/bdw: Implement a basic PM interrupt handler
Almost all of it is reusable from the existing code. The primary
difference is we need to do even less in the interrupt handler, since
interrupts are not shared in the same way.
The patch is mostly a copy-paste of the existing snb+ code, with updates
to the relevant parts requiring changes to the interrupt handling. As
such it /should/ be relatively trivial. It's highly likely that I missed
some places where I need a gen8 version of the PM interrupts, but it has
become invisible to me by now.
This patch could probably be split into adding the new functions,
followed by actually handling the interrupts. Since the code is
currently disabled (and broken) I think the patch stands better by
itself.
v2: Move the commit about not touching the ringbuffer interrupt to the
snb_* function where it belongs (Rodrigo)
v3: Rebased on Paulo's runtime PM changes
v4: Not well validated, but rebase on
commit 730488b2eddded4497f63f70867b1256cd9e117c
Author: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri Mar 7 20:12:32 2014 -0300
drm/i915: kill dev_priv->pm.regsave
v5: Rebased on latest code base. (Deepak)
v6: Remove conflict markers, Unnecessary empty line and use right
IIR interrupt (Ville)
v7: mask modified without rmw (Ville Syrjälä)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Florian Fainelli [Thu, 15 May 2014 02:32:14 +0000 (19:32 -0700)]
net: systemport: pad packets to a minimum of 68 bytes
Packets need to be at least 64 bytes to enter the switch port logic,
including the FCS, otherwise they will be discarded as RUNT packets.
With packets having Broadcom tags, the 4-bytes tag is first stripped
off the packet, and the packet length is then checked, so we need to
make sure that the packet length with FCS is at least 64 bytes.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Thu, 15 May 2014 02:32:13 +0000 (19:32 -0700)]
net: systemport: only update UMAC_CMD if something changed
The link adjustment callback can be called as frequently as desired by
the PHY library, as such, let's avoid doing a Read/Modify/Write sequence
if nothing changed, which is more than likely since we are interfaced
with a switch device.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 15 May 2014 20:46:54 +0000 (16:46 -0400)]
Merge branch 'altera_tse'
Vince Bridgers says:
====================
Altera TSE: Fix Sparse errors and misc issues
This is version 2 of a patch series to correct sparse errors, cppcheck
warnings, and workaound a multicast filtering issue in the Altera TSE
Ethernet driver. Multicast filtering is not working as expected, so if
present in the hardware will not be used and promiscuous mode enabled
instead. This workaround will be replaced with a working solution when
completely debugged, integrated and tested.
Version 2 is different from the first submission by breaking out the
workaround as a seperate patch and addressing a few structure instance
declarations by making them const per review comments.
If you find this patch acceptable, please consider this for inclusion into
the Altera TSE driver source code.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
projects / karo-tx-linux.git / log