user/sven/linux.git/drivers/ps3, branch v5.10.239

powerpc/ps3: use dma_mapping_error()

2020-12-30T10:53:53Z

[ Upstream commit d0edaa28a1f7830997131cbce87b6c52472825d1 ] The DMA address returned by dma_map_single() should be checked with dma_mapping_error(). Fix the ps3stor_setup() function accordingly. Fixes: 80071802cb9c ("[POWERPC] PS3: Storage Driver Core") Signed-off-by: Vincent Stehlé Reviewed-by: Geert Uytterhoeven Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201213182622.23047-1-vincent.stehle@laposte.net Signed-off-by: Sasha Levin

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

drivers/ps3: Remove duplicate error messages

2020-05-18T14:10:35Z

Remove duplicate memory allocation failure error messages. Signed-off-by: Markus Elfring Signed-off-by: Geoff Levand Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/c763425d8e6f680d3180b3246c9e77727df179d0.1589049250.git.geoff@infradead.org

drivers/powerpc: Replace _ALIGN_UP() by ALIGN()

2020-05-11T13:15:15Z

_ALIGN_UP() is specific to powerpc ALIGN() is generic and does the same Replace _ALIGN_UP() by ALIGN() Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Reviewed-by: Joel Stanley Link: https://lore.kernel.org/r/a5945463f86c984151962a475a3ee56a2893e85d.1587407777.git.christophe.leroy@c-s.fr

powerpc/ps3: Move static keyword to the front of declaration

2020-05-04T12:29:37Z

Move the static keyword to the front of declaration of 'vuart_bus_priv', and resolve the following compiler warning that can be seen when building with warnings enabled (W=1): drivers/ps3/ps3-vuart.c:867:1: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration] } static vuart_bus_priv; ^ Reported-by: Hulk Robot Signed-off-by: Xiongfeng Wang Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1588154448-56759-1-git-send-email-wangxiongfeng2@huawei.com

powerpc/ps3: Remove an unneeded NULL check

2020-04-02T13:09:59Z

Static checkers don't like the inconsistent NULL checking on "ops". This function is only called once and "ops" isn't NULL so the check can be removed. Signed-off-by: Dan Carpenter Signed-off-by: Geoff Levand Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/ddc3513dc54d15456692c80df49287fe3babe40a.1585340156.git.geoff@infradead.org

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167

2019-05-30T18:26:39Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 83 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Richard Fontana Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.021731668@linutronix.de Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164

2019-05-30T18:26:38Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 12 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Richard Fontana Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.745497013@linutronix.de Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

ps3: Remove deprecated create_singlethread_workqueue

2017-12-04T04:01:08Z

The workqueue "ps3av->wq" queues a single work item &ps3av->work and hence doesn't require ordering. It is involved in waking up ps3avd to do the video mode setting and hence it's not being used on a memory reclaim path. Hence, it has been converted to use system_wq. System workqueues have been able to handle high level of concurrency for a long time now and hence it's not required to have a singlethreaded workqueue just to gain concurrency. Unlike a dedicated per-cpu workqueue created with create_singlethread_workqueue(), system_wq allows multiple work items to overlap executions even on the same CPU; however, a per-cpu workqueue doesn't have any CPU locality or global ordering guarantee unless the target CPU is explicitly specified and thus the increase of local concurrency shouldn't make any difference. The work item has been flushed in ps3av_remove to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar Acked-by: Tejun Heo Signed-off-by: Michael Ellerman