wireguard-linux/arch/powerpc/platforms/pasemi/setup.c, branch jd/unified-crypt-queue

arch/powerpc/setup: Drop dummy_con initialization

2020-01-14T14:29:17Z

con_init in tty/vt.c will now set conswitchp to dummy_con if it's unset. Drop it from arch setup code. Signed-off-by: Arvind Sankar Link: https://lore.kernel.org/r/20191218214506.49252-18-nivedita@alum.mit.edu Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333

2019-06-05T15:37:06Z

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 version 2 as published by the free software foundation 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 136 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Alexios Zavras Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.384967451@linutronix.de Signed-off-by: Greg Kroah-Hartman

powerpc/dma: use the generic direct mapping bypass

2019-02-18T11:41:04Z

Now that we've switched all the powerpc nommu and swiotlb methods to use the generic dma_direct_* calls we can remove these ops vectors entirely and rely on the common direct mapping bypass that avoids indirect function calls entirely. This also allows to remove a whole lot of boilerplate code related to setting up these operations. Signed-off-by: Christoph Hellwig Tested-by: Christian Zigotzky Signed-off-by: Michael Ellerman

powerpc/pasemi: Add Nemo board IRQ initroutine

2018-12-20T11:21:20Z

Add a IRQ init routine for the Nemo board which inits and attatches the i8259 found in the SB600, and a cascade routine to dispatch the interrupts. Signed-off-by: Darren Stevens Signed-off-by: Michael Ellerman

powerpc/pasemi: Add Nemo board device init code.

2018-12-20T11:21:20Z

Add routines for Nemo specific devices to init at boot time, these being board level power-off and SB600's rtc. Also add a run time variable to prevent these being activated if we boot on a reference board. Signed-off-by: Darren Stevens Signed-off-by: Michael Ellerman

powerpc/pasemi: Add Nemo board IRQ initroutine

2018-12-20T11:21:20Z

powerpc/pasemi: Use pr_err/pr_warn... for kernel messages

2018-08-07T14:32:31Z

Pasemi code still uses printk(KERN_ERR/KERN_WARN ... change these to pr_err(, pr_warn(... to match other powerpc arch code. No functional changes. Signed-off-by: Darren Stevens [mpe: Unsplit some strings while we're at it] Signed-off-by: Michael Ellerman

powerpc: rename dma_direct_ to dma_nommu_

2018-01-10T15:41:14Z

We want to use the dma_direct_ namespace for a generic implementation, so rename powerpc to the second best choice: dma_nommu_. Signed-off-by: Christoph Hellwig

treewide: Move dma_ops from struct dev_archdata into struct device

2017-01-24T17:23:35Z

Some but not all architectures provide set_dma_ops(). Move dma_ops from struct dev_archdata into struct device such that it becomes possible on all architectures to configure dma_ops per device. Signed-off-by: Bart Van Assche Acked-by: Greg Kroah-Hartman Cc: Benjamin Herrenschmidt Cc: Boris Ostrovsky Cc: David Woodhouse Cc: Juergen Gross Cc: H. Peter Anvin Cc: Ingo Molnar Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Russell King Cc: x86@kernel.org Signed-off-by: Doug Ledford

powerpc: Remove all usages of NO_IRQ

2016-09-20T10:57:12Z

NO_IRQ has been == 0 on powerpc for just over ten years (since commit 0ebfff1491ef ("[POWERPC] Add new interrupt mapping core and change platforms to use it")). It's also 0 on most other arches. Although it's fairly harmless, every now and then it causes confusion when a driver is built on powerpc and another arch which doesn't define NO_IRQ. There's at least 6 definitions of NO_IRQ in drivers/, at least some of which are to work around that problem. So we'd like to remove it. This is fairly trivial in the arch code, we just convert: if (irq == NO_IRQ) to if (!irq) if (irq != NO_IRQ) to if (irq) irq = NO_IRQ; to irq = 0; return NO_IRQ; to return 0; And a few other odd cases as well. At least for now we keep the #define NO_IRQ, because there is driver code that uses NO_IRQ and the fixes to remove those will go via other trees. Note we also change some occurrences in PPC sound drivers, drivers/ps3, and drivers/macintosh. Signed-off-by: Michael Ellerman