kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2021-10-18	dmaengine: bestcomm: fix system boot lockups	Anatolij Gustschin	1	-2/+2
	memset() and memcpy() on an MMIO region like here results in a lockup at startup on mpc5200 platform (since this first happens during probing of the ATA and Ethernet drivers). Use memset_io() and memcpy_toio() instead. Fixes: 2f9ea1bde0d1 ("bestcomm: core bestcomm support for Freescale MPC5200") Cc: stable@vger.kernel.org # v5.14+ Signed-off-by: Anatolij Gustschin <agust@denx.de> Link: https://lore.kernel.org/r/20211014094012.21286-1-agust@denx.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-06-19	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	Thomas Gleixner	1	-5/+1
	Based on 2 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-03	powerpc, dma: move bestcomm driver from arch/powerpc/sysdev to drivers/dma	Philippe De Muyter	1	-0/+354
	The bestcomm dma hardware, and some of its users like the FEC ethernet component, is used in different FreeScale parts, including non-powerpc parts like the ColdFire MCF547x & MCF548x families. Don't keep the driver hidden in arch/powerpc where it is inaccessible for other arches. .c files are moved to drivers/dma/bestcomm, while .h files are moved to include/linux/fsl/bestcomm. Makefiles, Kconfigs and #include directives are updated for the new file locations. Tested by recompiling for MPC5200 with all bestcomm users enabled. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Anatolij Gustschin <agust@denx.de>