linux-stable/arch/s390/pci
Jason Gunthorpe 06de230254 s390: use the correct count for __iowrite64_copy()
[ Upstream commit 723a2cc8d6 ]

The signature for __iowrite64_copy() requires the number of 64 bit
quantities, not bytes. Multiple by 8 to get to a byte length before
invoking zpci_memcpy_toio()

Fixes: 87bc359b98 ("s390/pci: speed up __iowrite64_copy by using pci store block insn")
Acked-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v1-9223d11a7662+1d7785-s390_iowrite64_jgg@nvidia.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:13:37 +01:00
..
Makefile
pci.c s390: use the correct count for __iowrite64_copy() 2024-03-01 13:13:37 +01:00
pci_clp.c s390/pci: Log new handle in clp_disable_fh() 2020-06-17 16:40:23 +02:00
pci_debug.c
pci_dma.c s390/pci: fix iommu bitmap allocation 2023-10-25 11:53:24 +02:00
pci_event.c
pci_insn.c
pci_irq.c s390/pci: do not set affinity for floating irqs 2020-05-02 08:48:51 +02:00
pci_mmio.c s390/pci: fix max size calculation in zpci_memcpy_toio() 2024-01-25 14:34:32 -08:00
pci_sysfs.c