BMC/Intel-BMC/linux.git/drivers/misc/pci_endpoint_test.c, branch dev-5.2

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 341

2019-06-05T15:37:07+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 of the license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 8 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Reviewed-by: Alexios Zavras Reviewed-by: Armijn Hemel Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000437.144869442@linutronix.de Signed-off-by: Greg Kroah-Hartman

misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test

2019-05-01T14:50:13+00:00

commit 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") while adding test_reg_bar in order to map PCI_ENDPOINT_TEST regs to be mapped to any BAR failed to update test_reg_bar in pci_endpoint_test, resulting in test_reg_bar having invalid value when used outside probe. Fix it. Fixes: 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Lorenzo Pieralisi

misc: pci_endpoint_test: Add support to test PCI EP in AM654x

2019-05-01T14:50:13+00:00

TI's AM654x PCIe EP has a restriction that BAR_0 is mapped to application registers. "PCIe Inbound Address Translation" section in AM65x Sitara Processors TRM (SPRUID7 – April 2018) describes BAR0 as reserved. Configure pci_endpoint_test to use BAR_2 instead. Also set alignment to 64K since "PCIe Subsystem Address Translation" section in TRM indicates minimum ATU window size is 64K. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Lorenzo Pieralisi

misc: pci_endpoint_test: Add the layerscape EP device support

2019-02-21T10:48:36+00:00

Add the layerscape EP device support in pci_endpoint_test driver. Signed-off-by: Xiaowei Bao Signed-off-by: Lorenzo Pieralisi Reviewed-by: Minghuan Lian Reviewed-by: Zhiqiang Hou Reviewed-by: Greg KH

pci_endpoint_test: Add 2 ioctl commands

2018-07-19T10:46:57+00:00

Add MSI-X support and update driver documentation accordingly. Add 2 new IOCTL commands: - Allow to reconfigure driver IRQ type in runtime. - Allow to retrieve current driver IRQ type configured. Add IRQ type validation before executing the READ/WRITE/COPY tests. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Add MSI-X support

2018-07-19T10:46:45+00:00

Add MSI-X support and update driver documentation accordingly. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Use irq_type module parameter

2018-07-19T10:46:33+00:00

Add new driver parameter to allow interruption type selection. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Cleanup PCI_ENDPOINT_TEST memspace

2018-07-19T10:39:44+00:00

Cleanup PCI_ENDPOINT_TEST memspace (by moving the interrupt number away from command section). Add IRQ_TYPE register to identify the triggered ID interrupt required for the READ/WRITE/COPY tests and raise IRQ test commands. Update documentation accordingly. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

Merge branch 'lorenzo/pci/endpoint'

2018-06-06T21:10:30+00:00

- use usleep() instead of mdelay() in endpoint test (Jia-Ju Bai) - add configfs entries for pci_epf_driver device IDs (Kishon Vijay Abraham I) - clean up pci_endpoint_test driver (Gustavo Pimentel) * lorenzo/pci/endpoint: PCI: endpoint: Create configfs entry for each pci_epf_device_id table entry misc: pci_endpoint_test: Use pci_irq_vector function PCI: endpoint: functions/pci-epf-test: Replace lower into upper case characters misc: pci_endpoint_test: Replace lower into upper case characters PCI: endpoint: Replace mdelay with usleep_range() in pci_epf_test_write()

misc: pci_endpoint_test: Use pci_irq_vector function

2018-05-15T15:19:35+00:00

Replace "pdev->irq + index" operation by the pci_irq_vector() call, that converts from device vector to Linux IRQ. Suggested-by: Alan Douglas Signed-off-by: Gustavo Pimentel [lorenzo.pieralisi@arm.com: updated commit log] Signed-off-by: Lorenzo Pieralisi