| Message ID | 20170818145810.17649-13-kishon@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/dwc/pcie-designware-ep.c b/drivers/pci/dwc/pcie-designware-ep.c index e70ebe3b9b6f..b3205df38d52 100644 --- a/drivers/pci/dwc/pcie-designware-ep.c +++ b/drivers/pci/dwc/pcie-designware-ep.c @@ -283,7 +283,6 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep) { int ret; void *addr; - enum pci_barno bar; struct pci_epc *epc; struct dw_pcie *pci = to_dw_pcie_from_ep(ep); struct device *dev = pci->dev; @@ -312,9 +311,6 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep) return -ENOMEM; ep->outbound_addr = addr; - for (bar = BAR_0; bar <= BAR_5; bar++) - dw_pcie_ep_reset_bar(pci, bar); - if (ep->ops->ep_init) ep->ops->ep_init(ep);
Some platforms like K2G has reserved use of BAR_0 which shouldn't be disabled by software. Avoid disabling all BARs during initialization. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- drivers/pci/dwc/pcie-designware-ep.c | 4 ---- 1 file changed, 4 deletions(-)