| Message ID | 20240625155759.132878-1-linux.amoon@gmail.com (mailing list archive) |
|---|---|
| State | Under Review |
| Delegated to: | Krzysztof Wilczyński |
| Headers | show |
| Series | [linu-next,v1] PCI: dw-rockchip: Enable async probe by default | expand |
diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c index 61b1acba7182..74a3e9d172a0 100644 --- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c +++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c @@ -367,6 +367,7 @@ static struct platform_driver rockchip_pcie_driver = { .name = "rockchip-dw-pcie", .of_match_table = rockchip_pcie_of_match, .suppress_bind_attrs = true, + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, .probe = rockchip_pcie_probe, };
Rockchip PCIe driver lets waits for the combo PHY link like PCIe 3.0, PCIe 2.0 and SATA 3.0 controller to be up during the probe this consumes several milliseconds during boot. Establishing a PCIe link can take a while; allow asynchronous probing so that link establishment can happen in the background while other devices are being probed. Signed-off-by: Anand Moon <linux.amoon@gmail.com> --- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 1 + 1 file changed, 1 insertion(+)