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[0/8] mhi: pci_generic: Misc improvements

Message ID 1605279602-18749-1-git-send-email-loic.poulain@linaro.org
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Series mhi: pci_generic: Misc improvements | expand

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Loic Poulain Nov. 13, 2020, 2:59 p.m. UTC 
This series adjust some configuration values to ensure stability and
robustness of mhi pci devices (timeout, number of events, burst mode).

It also includes support for system sleep as well as a recovery procedure
that can be triggered when a PCI error is reported, either by PCI AER or by
the new health-check mechanism.

All these changes have been tested with Telit FN980m module.

Loic Poulain (8):
  mhi: pci-generic: Increase number of hardware events
  mhi: pci-generic: Perform hard reset on remove
  mhi: pci_generic: Enable burst mode for hardware channels
  mhi: pci_generic: Add support for reset
  mhi: pci_generic: Add suspend/resume/recovery procedure
  mhi: pci_generic: Add PCI error handlers
  mhi: pci_generic: Add health-check
  mhi: pci_generic: Increase controller timeout value

 drivers/bus/mhi/pci_generic.c | 352 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 335 insertions(+), 17 deletions(-)

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2.7.4