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NVIDIA: SAUCE: PCI: dwc: Add a DWC wrapper to pci_epc_deinit_notify()

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BugLink: https://bugs.launchpad.net/bugs/2072591

Add a wrapper for the pci_epc_deinit_notify() at the DWC layer for all
the DesignWare based platform controller drivers to invoke during their
respective endpoint controllers deinitialization.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Abhilash G <abhilashg@nvidia.com>
Tested-by: Abhilash G <abhilashg@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
[nwager: context changes due to rebase on new commit
b2c8772daf ("PCI: dwc: ep: Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit()")]
Signed-off-by: Noah Wager <noah.wager@canonical.com>
This commit is contained in:
Vidya Sagar
2022-10-13 23:48:13 +05:30
committed by Noah Wager
parent 1dc39a70ce
commit 0285f97f39
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/pci/controller/dwc/pcie-designware-ep.c
+8
View File
@@ -752,6 +752,14 @@ err_remove_edma:
}
EXPORT_SYMBOL_GPL(dw_pcie_ep_init_complete);
void dw_pcie_ep_deinit_notify(struct dw_pcie_ep *ep)
{
struct pci_epc *epc = ep->epc;
pci_epc_deinit_notify(epc);
}
EXPORT_SYMBOL_GPL(dw_pcie_ep_deinit_notify);
int dw_pcie_ep_init(struct dw_pcie_ep *ep)
{
int ret;
drivers/pci/controller/dwc/pcie-designware.h
+5
View File
@@ -674,6 +674,7 @@ void dw_pcie_ep_linkup(struct dw_pcie_ep *ep);
int dw_pcie_ep_init(struct dw_pcie_ep *ep);
int dw_pcie_ep_init_complete(struct dw_pcie_ep *ep);
void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep);
void dw_pcie_ep_deinit_notify(struct dw_pcie_ep *ep);
void dw_pcie_ep_deinit(struct dw_pcie_ep *ep);
int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no);
int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,
@@ -704,6 +705,10 @@ static inline void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep)
{
}
static inline void dw_pcie_ep_deinit_notify(struct dw_pcie_ep *ep)
{
}
static inline void dw_pcie_ep_deinit(struct dw_pcie_ep *ep)
{
}