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path: root/drivers/pci/endpoint/functions/Makefile
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2023-06-23PCI: endpoint: Add PCI Endpoint function driver for MHI busManivannan Sadhasivam1-0/+1
Add PCI Endpoint driver for the Qualcomm MHI (Modem Host Interface) bus. The driver implements the MHI function over PCI in the endpoint device such as SDX55 modem. The MHI endpoint function driver acts as a controller driver for the MHI Endpoint stack and carries out all PCI related functionality. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Kishon Vijay Abraham I <[email protected]> Reviewed-by: Damien Le Moal <[email protected]>
2022-08-09PCI: endpoint: Support NTB transfer between RC and EPFrank Li1-0/+1
Add NTB function driver and virtual PCI Bus and Virtual NTB driver to implement communication between PCIe Root Port and PCIe EP devices ┌────────────┐ ┌─────────────────────────────────────┐ │ │ │ │ ├────────────┤ │ ┌──────────────┤ │ NTB │ │ │ NTB │ │ NetDev │ │ │ NetDev │ ├────────────┤ │ ├──────────────┤ │ NTB │ │ │ NTB │ │ Transfer │ │ │ Transfer │ ├────────────┤ │ ├──────────────┤ │ │ │ │ │ │ PCI NTB │ │ │ │ │ EPF │ │ │ │ │ Driver │ │ │ PCI Virtual │ │ │ ├───────────────┐ │ NTB Driver │ │ │ │ PCI EP NTB │◄────►│ │ │ │ │ FN Driver │ │ │ ├────────────┤ ├───────────────┤ ├──────────────┤ │ │ │ │ │ │ │ PCI Bus │ ◄─────► │ PCI EP Bus │ │ Virtual PCI │ │ │ PCI │ │ │ Bus │ └────────────┘ └───────────────┴──────┴──────────────┘ PCIe Root Port PCI EP This driver includes 3 parts: 1 PCI EP NTB function driver 2 Virtual PCI bus 3 PCI virtual NTB driver, which is loaded only by above virtual PCI bus Signed-off-by: Frank Li <[email protected]> Signed-off-by: Jon Mason <[email protected]>
2021-02-23PCI: endpoint: Add EP function driver to provide NTB functionalityKishon Vijay Abraham I1-0/+1
Add a new endpoint function driver to provide NTB functionality using multiple PCIe endpoint instances. [[email protected]: Select configfs dependency] [[email protected]: Fix unused but set variables] [[email protected]: Explain NTB in PCI_EPF_NTB help text] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Ye Bin <[email protected]> Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
2018-01-26PCI: Add SPDX GPL-2.0 when no license was specifiedBjorn Helgaas1-0/+1
b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license") added SPDX GPL-2.0 to several PCI files that previously contained no license information. Add SPDX GPL-2.0 to all other PCI files that did not contain any license information and hence were under the default GPL version 2 license of the kernel. Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]>
2017-04-11PCI: endpoint: functions: Add an EP function to test PCIKishon Vijay Abraham I1-0/+5
Adds a new endpoint function driver (to program the virtual test device) making use of the EP-core library. [bhelgaas: fold in pci_epf_test_probe() -ENOMEM test from Wei Yongjun <[email protected]>] Signed-off-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
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