[PATCH v11 0/4] Patch series to assist Thunderbolt allocation with kernel parameters

From: Nicholas Johnson
Date: Wed Nov 13 2019 - 09:07:28 EST


Accidentally sent out patches which still had "PATCH v9" unchanged -
should have been changed to "PATCH v11". No changes for most of them,
but that might cause confusion, so re-doing now. My apologies for
unnecessary spam.

Since last time:

No significant changes. Re-post to get attention and to level out the
patch version numbers (some in the series had been incremented and
others stayed the same).

Change name of patch series. In hindsight, this will not "support"
Thunderbolt with no BIOS. It helps, though - it makes it usable.

Something I have not gotten to work is sleep. Suspending tends to crash
the computer if Thunderbolt devices are attached at the time (without
the BIOS support). I have tried to modify the Thunderbolt driver to hit
up the pcie2tbt mailbox on Titan Ridge, but to no avail. There might be
a PERST_N in GPIO which needs asserting - which is difficult.

Nicholas Johnson (4):
PCI: Consider alignment of hot-added bridges when distributing
available resources
PCI: In extend_bridge_window() change available to new_size
PCI: Change extend_bridge_window() to set resource size directly
PCI: Allow extend_bridge_window() to shrink resource if necessary

drivers/pci/setup-bus.c | 178 +++++++++++++++++++---------------------
1 file changed, 86 insertions(+), 92 deletions(-)

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2.24.0