| Message ID | SL2P216MB01873757CFAE0E4B02F1BBE080C00@SL2P216MB0187.KORP216.PROD.OUTLOOK.COM (mailing list archive) |
|---|---|
| Headers | show |
| Series | Patch series to support Thunderbolt without any BIOS support | expand |
On Fri, Jul 26, 2019 at 12:52:58PM +0000, Nicholas Johnson wrote: > Patch series rebased to 5.3-rc1. > > If possible, please have a quick read over while I am away (2019-07-27 > to mid 2019-08-04), so I can fix any mistakes or make simple changes to > get problems out of the way for a more thorough examination later. > > Thanks! > > Kind regards, > Nicholas > > Nicholas Johnson (6): > 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 > PCI: Add hp_mmio_size and hp_mmio_pref_size parameters > PCI: Fix bug resulting in double hpmemsize being assigned to MMIO > window Hi Bjorn, What's the status of this series? I don't see them in v5.4-rc1. Thanks!
On Thu, Oct 03, 2019 at 03:19:46PM +0300, mika.westerberg@linux.intel.com wrote: > On Fri, Jul 26, 2019 at 12:52:58PM +0000, Nicholas Johnson wrote: > > Patch series rebased to 5.3-rc1. > > > > If possible, please have a quick read over while I am away (2019-07-27 > > to mid 2019-08-04), so I can fix any mistakes or make simple changes to > > get problems out of the way for a more thorough examination later. > > > > Thanks! > > > > Kind regards, > > Nicholas > > > > Nicholas Johnson (6): > > 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 > > PCI: Add hp_mmio_size and hp_mmio_pref_size parameters > > PCI: Fix bug resulting in double hpmemsize being assigned to MMIO > > window > > Hi Bjorn, > > What's the status of this series? I don't see them in v5.4-rc1. They're still on my to-do list but are currently languishing because they touch critical but complicated code that I don't understand and nobody else has chimed in to help review them. Testing reports would also be helpful. It's been a long time since I've looked at these, but I wonder if at least the incremental step of adding the parameter to set the MMIO_PREF size separately from the MMIO size would be more approachable. Bjorn
On Fri, Oct 04, 2019 at 08:08:03AM -0500, Bjorn Helgaas wrote: > On Thu, Oct 03, 2019 at 03:19:46PM +0300, mika.westerberg@linux.intel.com wrote: > > On Fri, Jul 26, 2019 at 12:52:58PM +0000, Nicholas Johnson wrote: > > > Patch series rebased to 5.3-rc1. > > > > > > If possible, please have a quick read over while I am away (2019-07-27 > > > to mid 2019-08-04), so I can fix any mistakes or make simple changes to > > > get problems out of the way for a more thorough examination later. > > > > > > Thanks! > > > > > > Kind regards, > > > Nicholas > > > > > > Nicholas Johnson (6): > > > 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 > > > PCI: Add hp_mmio_size and hp_mmio_pref_size parameters > > > PCI: Fix bug resulting in double hpmemsize being assigned to MMIO > > > window > > > > Hi Bjorn, > > > > What's the status of this series? I don't see them in v5.4-rc1. > > They're still on my to-do list but are currently languishing because > they touch critical but complicated code that I don't understand and > nobody else has chimed in to help review them. Testing reports would > also be helpful. I will test this next week as it solves one issue I reported some time ago. I can also help you to review this, at least parts touching extend_bridge_window() and pci_bus_distribute_available_resources(), because those functions were added by me ;-)
Patch series rebased to 5.3-rc1. If possible, please have a quick read over while I am away (2019-07-27 to mid 2019-08-04), so I can fix any mistakes or make simple changes to get problems out of the way for a more thorough examination later. Thanks! Kind regards, Nicholas Nicholas Johnson (6): 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 PCI: Add hp_mmio_size and hp_mmio_pref_size parameters PCI: Fix bug resulting in double hpmemsize being assigned to MMIO window .../admin-guide/kernel-parameters.txt | 9 +- drivers/pci/pci.c | 17 +- drivers/pci/setup-bus.c | 233 +++++++++--------- include/linux/pci.h | 3 +- 4 files changed, 143 insertions(+), 119 deletions(-)