Message ID | 20240304-pci-dbi-rework-v9-9-29d433d99cda@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | PCI: dwc: ep: Fix DBI access failure for drivers requiring refclk from host | expand |
On Mon, Mar 04, 2024 at 02:52:21PM +0530, Manivannan Sadhasivam wrote: > Now that the API is available, let's make use of it. It also handles the > reinitialization of DWC non-sticky registers in addition to sending the > notification to EPF drivers. > > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- > drivers/pci/controller/dwc/pcie-qcom-ep.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c > index 2fb8c15e7a91..4e45bc4bca45 100644 > --- a/drivers/pci/controller/dwc/pcie-qcom-ep.c > +++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c > @@ -640,7 +640,7 @@ static irqreturn_t qcom_pcie_ep_global_irq_thread(int irq, void *data) > if (FIELD_GET(PARF_INT_ALL_LINK_DOWN, status)) { > dev_dbg(dev, "Received Linkdown event\n"); > pcie_ep->link_status = QCOM_PCIE_EP_LINK_DOWN; > - pci_epc_linkdown(pci->ep.epc); > + dw_pcie_ep_linkdown(&pci->ep); > } else if (FIELD_GET(PARF_INT_ALL_BME, status)) { > dev_dbg(dev, "Received BME event. Link is enabled!\n"); > pcie_ep->link_status = QCOM_PCIE_EP_LINK_ENABLED; > > -- > 2.25.1 > Reviewed-by: Niklas Cassel <cassel@kernel.org>
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c index 2fb8c15e7a91..4e45bc4bca45 100644 --- a/drivers/pci/controller/dwc/pcie-qcom-ep.c +++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c @@ -640,7 +640,7 @@ static irqreturn_t qcom_pcie_ep_global_irq_thread(int irq, void *data) if (FIELD_GET(PARF_INT_ALL_LINK_DOWN, status)) { dev_dbg(dev, "Received Linkdown event\n"); pcie_ep->link_status = QCOM_PCIE_EP_LINK_DOWN; - pci_epc_linkdown(pci->ep.epc); + dw_pcie_ep_linkdown(&pci->ep); } else if (FIELD_GET(PARF_INT_ALL_BME, status)) { dev_dbg(dev, "Received BME event. Link is enabled!\n"); pcie_ep->link_status = QCOM_PCIE_EP_LINK_ENABLED;
Now that the API is available, let's make use of it. It also handles the reinitialization of DWC non-sticky registers in addition to sending the notification to EPF drivers. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- drivers/pci/controller/dwc/pcie-qcom-ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)