bus: mhi: host: pci_generic: Couple of recovery fixes

[PATCH 0/2] bus: mhi: host: pci_generic: Couple of recovery fixes

Manivannan Sadhasivam via B4 Relay posted 2 patches 11 months, 2 weeks ago

Download series mbox

drivers/bus/mhi/host/pci_generic.c | 29 +++++++++++++++++------------
1 file changed, 17 insertions(+), 12 deletions(-)

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[PATCH 0/2] bus: mhi: host: pci_generic: Couple of recovery fixes

Posted by Manivannan Sadhasivam via B4 Relay 11 months, 2 weeks ago

Hi,

This series fixes a couple of issues reported by Johan in [1]. First one fixes
a deadlock that happens during shutdown and suspend. Second one fixes the
driver's PM behavior.

[1] https://lore.kernel.org/mhi/Z1me8iaK7cwgjL92@hovoldconsulting.com

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
Manivannan Sadhasivam (2):
      bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock
      bus: mhi: host: pci_generic: Recover the device synchronously from mhi_pci_runtime_resume()

 drivers/bus/mhi/host/pci_generic.c | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)
---
base-commit: fc033cf25e612e840e545f8d5ad2edd6ba613ed5
change-id: 20250108-mhi_recovery_fix-a8f37168f91c

Best regards,
-- 
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>