Make this structure const as it is only stored in the ops field of a
pcie_port structure, which is of type const. Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
In several dwc-based drivers, ->host_init() can fail, so make sure to
propagate and handle this to avoid continuing operation of a driver or
hardware in an invalid state.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Hisilicon PCIe driver shares the common functions for PCIe dw-host.
The poweron functions are developed on hi3660 SoC, while other functions
are common for Kirin series SoCs.
Low power mode (L1 sub-state and Suspend/Resume), hotplug and MSI feature
are not supported currently.
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
[bhelgaas: fold in MAINTAINERS update from
http://lkml.kernel.org/r/20170704021516.96575-1-songxiaowei@hisilicon.com]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jingoo Han <jingoohan1@gmail.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Bjorn Helgaas