summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2015-09-03IB/mlx5: avoid destroying a NULL mr in reg_user_mr error flowHaggai Eran
The mlx5_ib_reg_user_mr() function will attempt to call clean_mr() in its error flow even though there is never a case where the error flow occurs with a valid MR pointer to destroy. Remove the clean_mr() call and the incorrect comment above it. Fixes: b4cfe447d47b ("IB/mlx5: Implement on demand paging by adding support for MMU notifiers") Cc: Eli Cohen <eli@mellanox.com> Signed-off-by: Haggai Eran <haggaie@mellanox.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-09-03drm/amdgpu: fix buffer placement under memory pressureChristian König
Some buffers (UVD/VM page tables) must be placed in VRAM, but the byte restriction for moving buffers didn't took this into account. Port of radeon commit 4b09556660bfe1b43d72ca858524c6baf2c6cb1d. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-09-03IB/uverbs: reject invalid or unknown opcodesChristoph Hellwig
We have many WR opcodes that are only supported in kernel space and/or require optional information to be copied into the WR structure. Reject all those not explicitly handled so that we can't pass invalid information to drivers. Cc: stable@vger.kernel.org Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-09-03IB/cxgb4: Fix if statement in pick_local_ip6adddrsNicholas Krause
This fixes an if statement checking the return value of the function get_lladdr for success in the function pick_local_ip6addrs to instead of directly checking the return value of this call check the opposite as get_lladdr returns zero for success which would incorrectly make this if statement block not execute with the current if statement check. Signed-off-by: Nicholas Krause <xerofoify@gmail.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-09-03[media] c8sectpfe: Remove select on undefined LIBELF_32Peter Griffin
LIBELF_32 is not defined in Kconfig, and is left over legacy which is not required in the upstream driver, so remove it. Suggested-by: Valentin Rothberg <valentinrothberg@gmail.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03Merge branch 'next' into for-linusDmitry Torokhov
Prepare first round of input updates for 4.3 merge window.
2015-09-03Input: elan_i2c - use iap_version to get firmware informationDuson Lin
When driver is in IAP mode ic_type query may return 0xff. However iap_version will always be valid, so let's use it to determine parameters of the firmware that the controller is supposed to accept. Signed-off-by: Duson Lin <dusonlin@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-03[media] i2c: fix platform_no_drv_owner.cocci warningsFengguang Wu
drivers/media/i2c/tc358743.c:1960:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci CC: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] cx231xx: Use wake_up_interruptible() instead of ↵Steven Rostedt
wake_up_interruptible_nr() While looking at use cases of the wake queues in order to add support for simple wait queues, I noticed that there was only a single user of wake_up_interruptible_nr(), and that use was doing a single task wake up. Have that user use the proper wake_up_interruptible() instead, and perhaps we can even remove the function wake_up_interruptible_nr(). Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] tc358743: only queue subdev notifications if devnode is setPhilipp Zabel
Hardware interrupts are enabled in the probe function, before the subdev is registered to its v4l2_device. Until v4l2_device_register_subdev_node is called, sd->devnode is NULL and v4l2_subdev_notify_event must not be called. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] tc358743: add missing Kconfig dependency/selectHans Verkuil
As reported by Randy: > when CONFIG_MEDIA_CONTROLLER is not enabled: > > ../drivers/media/i2c/tc358743.c: In function 'tc358743_probe': > ../drivers/media/i2c/tc358743.c:1890:29: error: 'struct v4l2_subdev' has no member named 'entity' > err = media_entity_init(&sd->entity, 1, &state->pad, 0); > ^ > ../drivers/media/i2c/tc358743.c:1940:26: error: 'struct v4l2_subdev' has no member named 'entity' > media_entity_cleanup(&sd->entity); > ^ > ../drivers/media/i2c/tc358743.c: In function 'tc358743_remove': > ../drivers/media/i2c/tc358743.c:1955:26: error: 'struct v4l2_subdev' has no member named 'entity' > media_entity_cleanup(&sd->entity); > ^ This driver depends on VIDEO_V4L2_SUBDEV_API and needs to select HDMI. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] c8sectpfe: Use %pad to print 'dma_addr_t'Fabio Estevam
Use %pad to print 'dma_addr_t' in order to fix the following build warning: drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:588:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] DocBook media: Fix typo "the the" in xml filesMasanari Iida
This patch fix spelling typo "the the" found in controls.xml and vidioc-g-param.xml. These xml files are'nt generated from any source files, so I have to fix these xml files directly. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] tc358743: make reset gpio optionalUwe Kleine-König
Commit 256148246852 ("[media] tc358743: support probe from device tree") specified in the device tree binding documentation that the reset gpio is optional. Make the implementation match accordingly. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03[media] tc358743: set direction of reset gpio using devm_gpiod_getUwe Kleine-König
Commit 256148246852 ("[media] tc358743: support probe from device tree") failed to explicitly set the direction of the reset gpio. Use the optional flag of devm_gpiod_get to make up leeway. This is also necessary because the flag parameter will become mandatory soon. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-09-03drm/amdgpu/cz: fix cz_dpm_update_low_memory_pstate logicAlex Deucher
The logic was reversed. This feature is not enabled at the moment, but fix it now for the future. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-03drm/amdgpu: fix typo in dce11 watermark setupAlex Deucher
Using the wrong watermwark value for the secondary watermark. Copy paste typo. Noticed by Mykola. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-09-03drm/amdgpu: fix typo in dce10 watermark setupAlex Deucher
Using the wrong watermwark value for the secondary watermark. Copy paste typo. Noticed by Mykola. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-09-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds
Pull networking updates from David Miller: "Another merge window, another set of networking changes. I've heard rumblings that the lightweight tunnels infrastructure has been voted networking change of the year. But what do I know? 1) Add conntrack support to openvswitch, from Joe Stringer. 2) Initial support for VRF (Virtual Routing and Forwarding), which allows the segmentation of routing paths without using multiple devices. There are some semantic kinks to work out still, but this is a reasonably strong foundation. From David Ahern. 3) Remove spinlock fro act_bpf fast path, from Alexei Starovoitov. 4) Ignore route nexthops with a link down state in ipv6, just like ipv4. From Andy Gospodarek. 5) Remove spinlock from fast path of act_gact and act_mirred, from Eric Dumazet. 6) Document the DSA layer, from Florian Fainelli. 7) Add netconsole support to bcmgenet, systemport, and DSA. Also from Florian Fainelli. 8) Add Mellanox Switch Driver and core infrastructure, from Jiri Pirko. 9) Add support for "light weight tunnels", which allow for encapsulation and decapsulation without bearing the overhead of a full blown netdevice. From Thomas Graf, Jiri Benc, and a cast of others. 10) Add Identifier Locator Addressing support for ipv6, from Tom Herbert. 11) Support fragmented SKBs in iwlwifi, from Johannes Berg. 12) Allow perf PMUs to be accessed from eBPF programs, from Kaixu Xia. 13) Add BQL support to 3c59x driver, from Loganaden Velvindron. 14) Stop using a zero TX queue length to mean that a device shouldn't have a qdisc attached, use an explicit flag instead. From Phil Sutter. 15) Use generic geneve netdevice infrastructure in openvswitch, from Pravin B Shelar. 16) Add infrastructure to avoid re-forwarding a packet in software that was already forwarded by a hardware switch. From Scott Feldman. 17) Allow AF_PACKET fanout function to be implemented in a bpf program, from Willem de Bruijn" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1458 commits) netfilter: nf_conntrack: make nf_ct_zone_dflt built-in netfilter: nf_dup{4, 6}: fix build error when nf_conntrack disabled net: fec: clear receive interrupts before processing a packet ipv6: fix exthdrs offload registration in out_rt path xen-netback: add support for multicast control bgmac: Update fixed_phy_register() sock, diag: fix panic in sock_diag_put_filterinfo flow_dissector: Use 'const' where possible. flow_dissector: Fix function argument ordering dependency ixgbe: Resolve "initialized field overwritten" warnings ixgbe: Remove bimodal SR-IOV disabling ixgbe: Add support for reporting 2.5G link speed ixgbe: fix bounds checking in ixgbe_setup_tc for 82598 ixgbe: support for ethtool set_rxfh ixgbe: Avoid needless PHY access on copper phys ixgbe: cleanup to use cached mask value ixgbe: Remove second instance of lan_id variable ixgbe: use kzalloc for allocating one thing flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c ixgbe: Remove unused PCI bus types ...
2015-09-03pcmcia: soc_common: remove skt_dev_info's clk pointerRussell King
We no longer need to store the clk pointer in struct skt_dev_info as we no longer need to remember the clk pointer for the cleanup paths. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03pcmcia: sa11xx_base.c: remove useless init/exit functionsRussell King
A library module is not required to have module init/exit functions. Get rid of these unnecessary functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03pcmcia: sa1111: simplify clk handing in sa1111_pcmcia_add()Russell King
clk_get(dev, NULL) will always refer to the same clock, so it's pointless calling this multiple times for the same device. As we no longer have to worry about the cleanup (via use of devm_clk_get()) we can simplify sa1111_pcmcia_add() too. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03pcmcia: sa1111: update socket driver to use devm_clk_get() APIRussell King
Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03pcmcia: pxa2xx: convert memory allocation to devm_* APIRussell King
Convert the pxa2xx socket driver memory allocation to use devm_kzalloc() to simplify the cleanup path. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03pcmcia: pxa2xx: update socket driver to use devm_clk_get() APIRussell King
Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-09-03drm/amdgpu: use top down allocation for non-CPU accessible vramAlex Deucher
Should help avoid fragmentation of vram due to CPU access requirements. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-03drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)Alex Deucher
For kernel driver BOs, be explicit about whether we need vram access up front. This avoids unecessary migrations and avoids using visible vram for buffers were it's not needed. v2: line wrap fixes Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-03Merge branch 'devel-stable' into for-linusRussell King
Conflicts: drivers/perf/arm_pmu.c
2015-09-03Merge branches 'cleanup', 'fixes', 'misc', 'omap-barrier' and 'uaccess' into ↵Russell King
for-linus
2015-09-03ring-buffer: Revert "ring-buffer: Get timestamp after event is allocated"Steven Rostedt (Red Hat)
The commit a4543a2fa9ef31 "ring-buffer: Get timestamp after event is allocated" is needed for some future work. But after adding it, there is a race somewhere that causes the saved timestamp to have a slight shift, and get ahead of the actual timestamp and make it look like time goes backwards. I'm still looking into why this happens, but in the mean time, this is holding up other work to get in. I'm reverting the change for now (which makes the problem go away), and will add it back after I know what is wrong and fix it. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-09-03Merge branch '4.2-fixes' into mips-for-linux-nextRalf Baechle
2015-09-03drm/i915: Add locks around audio component bind/unbindDavid Henningsson
This will make sure that audio callbacks do not race with component bind/unbind. [Note: this is an update patch to commit [51e1d83cab99: drm/i915: Call audio pin/ELD notify function] where I mistakenly applied the older version. Jani and Daniel's review tags were to the latest version, so I add them below, too -- tiwai] Signed-off-by: David Henningsson <david.henningsson@canonical.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-03MIPS: UAPI: Fix unrecognized opcode WSBH/DSBH/DSHD when using MIPS16.Yousong Zhou
The nomips16 has to be added both as function attribute and assembler directive. When only function attribute is specified, the compiler will inline the function with -Os optimization. The generated assembly code cannot be correctly assembled because ISA mode switch has to be done through jump instruction. When only ".set nomips16" directive is used, the generated assembly code will use MIPS32 code for the inline assembly template and MIPS16 for the function return. The compiled binary is invalid: 00403100 <__arch_swab16>: 403100: 7c0410a0 wsbh v0,a0 403104: e820ea31 swc2 $0,-5583(at) while correct code should be: 00402650 <__arch_swab16>: 402650: 7c0410a0 wsbh v0,a0 402654: 03e00008 jr ra 402658: 3042ffff andi v0,v0,0xffff Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> Cc: Chen Jie <chenj@lemote.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11087/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03drm/i915: Drop port_mst_index parameter from pin/eld callbackDavid Henningsson
The port_mst_index parameter was reserved for future use, but maintainers prefer to add it later when it is actually used. [Note: this is an update patch to commit [51e1d83cab99: drm/i915: Call audio pin/ELD notify function] where I mistakenly applied the older version. Jani and Daniel's review tags were to the latest version, so I add them below, too -- tiwai] Signed-off-by: David Henningsson <david.henningsson@canonical.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-03MIPS: Fix alignment of quiet build output for vmlinuz linkAlex Smith
The "LD vmlinuz" line in the quiet build output is misaligned with the rest of the output. Fix this. Signed-off-by: Alex Smith <alex.smith@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11019/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Remove unused handle_dsemul function declarationMarkos Chandras
handle_dsemul does not exist and it's not being used in the code at all so remove its declaration. The deliberate DS emulation exception is handled by the do_dsemulret C code. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10950/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 MAX{, A} FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Scalar Floating-Point Maximum and Scalar Floating-Point argument with Maximum Absolute Value MAX.fmt writes the maximum value of the inputs fs and ft to the destination fd. MAXA.fmt takes input arguments fs and ft and writes the argument with the maximum absolute value to the destination fd. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10961/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 MIN{, A} FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Scalar Floating-Point Minimum and Scalar Floating-Point argument with Minimum Absolute Value MIN.fmt writes the minimum value of the inputs fs and ft to the destination fd. MINA.fmt takes input arguments fs and ft and writes the argument with the minimum absolute value to the destination fd. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10960/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 CLASS FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Stores in fd a bit mask reflecting the floating-point class of the floating point scalar value fs. CLASS.fmt: FPR[fd] = class(FPR[fs]) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10959/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 RINT FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Floating-Point Round to Integral Scalar floating-point round to integral floating point value. RINT.fmt: FPR[fd] = round_int(FPR[fs]) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10958/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 MSUBF FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Floating Point Fused Multiply Subtract: MSUBF.fmt To perform a fused multiply-subtract of FP values. MSUBF.fmt: FPR[fd] = FPR[fd] - (FPR[fs] x FPR[ft]) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10957/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Floating Point Fused Multiply Add: MADDF.fmt To perform a fused multiply-add of FP values. MADDF.fmt: FPR[fd] = FPR[fd] + (FPR[fs] x FPR[ft]) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10956/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 SELNEZ FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: SELNEZ.fmt: FPR[fd]  FPR[ft].bit0 ? FPR[fs] : 0 Add support for emulating the single and double precision formats of the said instruction. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10955/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the MIPS R6 SELEQZ FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: SELEQZ.fmt: FPR[fd]  FPR[ft].bit0 ? 0 : FPR[fs] Add support for emulating the single and double precision formats of the said instruction. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10954/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: math-emu: Add support for the CMP.condn.fmt R6 instructionMarkos Chandras
Add support for emulating the new CMP.condn.fmt R6 instructions and return SIGILL for the old C.cond.fmt if R2 emulation is not enabled since it's not supported by R6. The functionality of the new CMP.condn.fmt is the following one: If the comparison specified by the condn field of the instruction is true for the operand values, the result is true; otherwise, the result is false. If no exception is taken, the result is written into FPR fd; true is all 1s and false is all 0s repeated the operand width of fmt. All other bits beyond the operand width fmt are UNPREDICTABLE. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: inst.h: Add new MIPS R6 FPU opcodesMarkos Chandras
Add opcodes for the new MIPS R6 FPU instructions. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10952/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: Octeon: Fix management port MII address on Kontron S1901Aaro Koskinen
Management port MII address is incorrect on Kontron S1901 resulting in broken networking. Fix by providing definitions for the in-tree DT pruning code. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10914/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: BCM47xx: Use kmemdup rather than duplicating its implementationAndrzej Hajda
The patch was generated using fixed coccinelle semantic patch scripts/coccinelle/api/memdup.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10898/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03STAGING: Octeon: Use common helpers for determining interface and portJanne Huttunen
Currently the Octeon Ethernet driver hardcodes the mapping between interface/port and IPD port number. Since we have generic helpers for the very same purpose, we might as well use them instead. This prevents having the same information in multiple places. Signed-off-by: Janne Huttunen <janne.huttunen@nokia.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: David Daney <david.daney@cavium.com> Cc: David Daney <ddaney.cavm@gmail.com> Cc: linux-mips@linux-mips.org Cc: Janne Huttunen <janne.huttunen@nokia.com> Cc: Aaro Koskinen <aaro.koskinen@nokia.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: devel@driverdev.osuosl.org Patchwork: https://patchwork.linux-mips.org/patch/10975/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03MIPS: Octeon: Support interfaces 4 and 5Janne Huttunen
Add the support for mapping between interface/port numbers and IPD port numbers also for the additional interfaces some Octeon II models have. Signed-off-by: Janne Huttunen <janne.huttunen@nokia.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: David Daney <david.daney@cavium.com> Cc: David Daney <ddaney.cavm@gmail.com> Cc: linux-mips@linux-mips.org Cc: Janne Huttunen <janne.huttunen@nokia.com> Cc: Aaro Koskinen <aaro.koskinen@nokia.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: devel@driverdev.osuosl.org Patchwork: https://patchwork.linux-mips.org/patch/10967/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>