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(parent: 20516d6) | patch
s390: Implement __iowrite32_copy()
authorJason Gunthorpe <jgg@nvidia.com>
Thu, 11 Apr 2024 16:46:15 +0000 (13:46 -0300)
committerJason Gunthorpe <jgg@nvidia.com>
Mon, 22 Apr 2024 20:11:19 +0000 (17:11 -0300)
commit6ae798cbef4ba1f180aa1a590e33a2d89f7cc34f
treec15897610b53f8cf5583dfc9da587305432576c6tree | snapshot
parent20516d6e51dd9994afda8d556507cfbe7853384bcommit | diff
s390: Implement __iowrite32_copy()

It is trivial to implement an inline to do this, so provide it in the s390
headers. Like the 64 bit version it should just invoke zpci_memcpy_toio()
with the correct size.

Link: https://lore.kernel.org/r/2-v3-1893cd8b9369+1925-mlx5_arm_wc_jgg@nvidia.com
Acked-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
arch/s390/include/asm/io.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git