Commits
Jon Mason committed ed2888e906b
PCI: Remove MRRS modification from MPS setting code Modifying the Maximum Read Request Size to 0 (value of 128Bytes) has massive negative ramifications on some devices. Without knowing which devices have this issue, do not modify from the default value when walking the PCI-E bus in pcie_bus_safe mode. Also, make pcie_bus_safe the default procedure. Tested-by: Sven Schnelle <svens@stackframe.org> Tested-by: Simon Kirby <sim@hostway.ca> Tested-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Reported-and-tested-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-and-tested-by: Niels Ole Salscheider <niels_ole@salscheider-online.de> References: https://bugzilla.kernel.org/show_bug.cgi?id=42162 Signed-off-by: Jon Mason <mason@myri.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>