Use pcie_aer_is_native() in place of "host->native_aer ||
pcie_ports_native" to judge whether OS has native control of AER
in pcie_do_recovery().
Replace "dev->aer_cap && (pcie_ports_native || host->native_aer)" in
get_port_device_capability() with pcie_aer_is_native(), which has no
functional changes.
Signed-off-by: Zhuo Chen <chenzhuo.1@xxxxxxxxxxxxx>
---
Changelog:
v3:
- Simplify why we use pcie_aer_is_native().
- Revert modification of pci_aer_clear_nonfatal_status() and comments.
v2:
- Add details and note in commit log.
---
drivers/pci/pcie/err.c | 3 +--
drivers/pci/pcie/portdrv_core.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c
index 0c5a143025af..121a53338e44 100644
--- a/drivers/pci/pcie/err.c
+++ b/drivers/pci/pcie/err.c
@@ -184,7 +184,6 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
int type = pci_pcie_type(dev);
struct pci_dev *bridge;
pci_ers_result_t status = PCI_ERS_RESULT_CAN_RECOVER;
- struct pci_host_bridge *host = pci_find_host_bridge(dev->bus);
/*
* If the error was detected by a Root Port, Downstream Port, RCEC,
@@ -243,7 +242,7 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
* it is responsible for clearing this status. In that case, the
* signaling device may not even be visible to the OS.
*/
- if (host->native_aer || pcie_ports_native) {
+ if (pcie_aer_is_native(dev)) {
pcie_clear_device_status(dev);
pci_aer_clear_nonfatal_status(dev);
}
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 604feeb84ee4..98c18f4a01b2 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -221,8 +221,7 @@ static int get_port_device_capability(struct pci_dev *dev)
}
#ifdef CONFIG_PCIEAER
- if (dev->aer_cap && pci_aer_available() &&
- (pcie_ports_native || host->native_aer)) {
+ if (pcie_aer_is_native(dev) && pci_aer_available()) {
services |= PCIE_PORT_SERVICE_AER;
/*
--
2.30.1 (Apple Git-130)
