[PATCH V2 2/7] PCI: handle FLR failure and allow other reset types
From: hch@infradead.org (Christoph Hellwig)
Date: 2017-11-29 17:36:56
Also in:
linux-arm-msm, linux-pci, lkml
On Mon, Nov 27, 2017 at 01:20:23AM -0500, Sinan Kaya wrote:
pci_flr_wait() and pci_af_flr() functions assume graceful return even though the device is inaccessible under error conditions. Return -ENOTTY in error cases so that __pci_reset_function_locked() can try other reset types if AF_FLR/FLR reset fails.
Looks good, Reviewed-by: Christoph Hellwig <hch@lst.de>