From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishon@ti.com (Kishon Vijay Abraham I) Date: Thu, 12 Jan 2017 15:56:12 +0530 Subject: [PATCH 23/37] PCI: dwc: Add *ops* to start and stop pcie link In-Reply-To: <1484216786-17292-1-git-send-email-kishon@ti.com> References: <1484216786-17292-1-git-send-email-kishon@ti.com> Message-ID: <1484216786-17292-24-git-send-email-kishon@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add start_link and stop_link ops in dw_pcie_ops to start or stop the link. This will be used by endpoint functions to start the link once the setup has been done. Signed-off-by: Kishon Vijay Abraham I --- drivers/pci/dwc/pcie-designware.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/dwc/pcie-designware.h b/drivers/pci/dwc/pcie-designware.h index 0ef6ae7..25b3b8b 100644 --- a/drivers/pci/dwc/pcie-designware.h +++ b/drivers/pci/dwc/pcie-designware.h @@ -149,6 +149,8 @@ struct dw_pcie_ops { void (*write_dbi)(struct dw_pcie *pcie, void __iomem *base, u32 reg, int size, u32 val); int (*link_up)(struct dw_pcie *pcie); + int (*start_link)(struct dw_pcie *pcie); + void (*stop_link)(struct dw_pcie *pcie); }; struct dw_pcie { -- 1.7.9.5