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(parent: d0e52c6) | patch
pci: intel: Fix error when enumerating multi-function PCIe device
authorLey Foon Tan <ley.foon.tan@intel.com>
Fri, 24 May 2019 02:29:59 +0000 (10:29 +0800)
committerTom Rini <trini@konsulko.com>
Sun, 11 Aug 2019 20:43:41 +0000 (16:43 -0400)
commitbf9b9813ad6c4727f733828a100267601cef52d2
tree6395409f21691476b586486895152468549b6505tree | snapshot
parentd0e52c6f29efa9b728ed6e7f705d4e92a8ff9d2dcommit | diff
pci: intel: Fix error when enumerating multi-function PCIe device

Hardware return completion status non-zero when read from non exist
function in multi-function PCIe device. Return error will cause PCIe
enumeration fail.

Change it to return 0 and return value 0xffffffff when error.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
drivers/pci/pcie_intel_fpga.c diff | blob | history
Domain: System / Kernel;