On Thu, 08 May 2025 12:40:29 +0530, Manivannan Sadhasivam wrote:
> Currently, in the event of AER/DPC, PCI core will try to reset the slot and
> its
> subordinate devices by invoking bridge control reset and FLR. But in some
> cases like AER Fatal error, it might be necessary to reset the slots using the
> PCI host bridge drivers in a platform specific way (as indicated by the TODO
> in
> the pcie_do_recovery() function in drivers/pci/pcie/err.c). Otherwise, the PCI
> link won't be recovered successfully.
>
> [...]
Applied, thanks!
[1/5] PCI/ERR: Remove misleading TODO regarding kernel panic
commit: 0b56264b66b695aa76115ae68c1365dff80814e0
[2/5] PCI/ERR: Add support for resetting the slots in a platform specific way
commit: e2889025d83fb38faac80d976f1789af3320ecb2
[3/5] PCI: host-common: Make the driver as a common library for host controller
drivers
commit: a811ffd43754dfcaccff497de1d8ee0bd30f8f2f
[4/5] PCI: host-common: Add link down handling for host bridges
commit: f24509b96c33c1bdd9cc57bc4f8a58391e846c8c
[5/5] PCI: qcom: Add support for resetting the slot due to link down event
commit: 40eba89968afc15302fa5aaef207fd9ccaf1ecb2
Best regards,
--
Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
