openwrt/target/linux/generic
Koen Vandeputte e09592748c cns3xxx: use actual size reads for PCIe
upstream commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors")
reimplemented cns3xxx_pci_read_config() using pci_generic_config_read32(),
which preserved the property of only doing 32-bit reads.

It also replaced cns3xxx_pci_write_config() with pci_generic_config_write(),
so it changed writes from always being 32 bits to being the actual size,
which works just fine.

Due to:
- The documentation does not mention that only 32 bit access is allowed.
- Writes are already executed using the actual size
- Extensive testing shows that 8b, 16b and 32b reads work as intended

It makes perfectly sense to also swap 32 bit reading in favor of actual size.

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-01-15 15:51:19 +01:00
..
files ip17xx: correct aneg_done return value 2017-12-13 15:53:16 +01:00
image treewide: replace nbd@openwrt.org with nbd@nbd.name 2016-06-07 08:58:42 +02:00
other-files kernel: move initramfs's init script out of base-files 2017-12-13 15:00:42 +01:00
patches-3.18 kernel: remove out of tree direct-io disable hack 2017-12-13 12:57:41 +01:00
patches-4.4 cns3xxx: use actual size reads for PCIe 2019-01-15 15:51:19 +01:00
config-3.18 kernel: remove out of tree direct-io disable hack 2017-12-13 12:57:41 +01:00
config-4.4 kernel: bump kernel 4.4 to version 4.4.147 2018-08-09 23:17:09 +02:00
PATCHES kernel: update PATCHES with a stricter policy 2013-07-09 20:52:07 +00:00