Michael Schmitz 590e13a681 zorro: Set up z->dev.dma_mask for the DMA API ... [ Upstream commit 55496d3fe2 ] The generic DMA API uses dev->dma_mask to check the DMA addressable memory bitmask, and warns if no mask is set or even allocated. Set z->dev.dma_coherent_mask on Zorro bus scan, and make z->dev.dma_mask to point to z->dev.dma_coherent_mask so device drivers that need DMA have everything set up to avoid warnings from dma_alloc_coherent(). Drivers can still use dma_set_mask_and_coherent() to explicitly set their DMA bit mask. Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> [geert: Handle Zorro II with 24-bit address space] Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-30 07:52:30 +02:00
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.gitignore	…
Kconfig	…
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
gen-devlist.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
names.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
proc.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
zorro-driver.c	zorro: stop creating attributes by hand	2017-03-17 15:10:49 +09:00
zorro-sysfs.c	zorro: stop creating attributes by hand	2017-03-17 15:10:49 +09:00
zorro.c	zorro: Set up z->dev.dma_mask for the DMA API	2018-05-30 07:52:30 +02:00
zorro.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
zorro.ids	misc latin1 to utf8 conversions	2012-01-02 13:04:55 +01:00