[PATCH NEXT 3/6] PCI/ERR: Cleanup ERR_FATAL of error broadcast

Oza Pawandeep
2018-06-07T06:00:46Z

ERR_FATAL is handled by resetting the Link in software, skipping the
driver pci_error_handlers callbacks, removing the devices from the PCI
subsystem, and re-enumerating, so now no more ERR_FATAL handling is
required inside pci_broadcast_error_message()

Signed-off-by: Oza Pawandeep <poza@codeaurora.org>

diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c
index 00d2875..3998ed7 100644
--- a/drivers/pci/pcie/err.c
+++ b/drivers/pci/pcie/err.c
@@ -259,15 +259,10 @@ static pci_ers_result_t broadcast_error_message(struct pci_dev *dev,
/*
* If the error is reported by an end point, we think this
* error is related to the upstream link of the end point.
+ * The error is non fatal so the bus is ok, just invoke
+ * the callback for the function that logged the error.
*/
- if (state == pci_channel_io_normal)
- /*
- * the error is non fatal so the bus is ok, just invoke
- * the callback for the function that logged the error.
- */
- cb(dev, &result_data);
- else
- pci_walk_bus(dev->bus, cb, &result_data);
+ cb(dev, &result_data);
}

return result_data.result;
--
2.7.4